太原市三年级调研卷上学期(太原三年级语文试卷)

今天给各位同学分享太原市三年级调研卷上学期的知识,其中也会对太原三年级语文试卷进行解释,如果能碰巧解决你现在面临的问题,别忘了分享本站,现在开始吧!

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小学五年级是试卷

语文、数学、英语都有

太原市2006-2007学年度五年级第二学期期末调研试题

英 语 试 卷

听力部分(30分)

一、听录音,选出句子中所出现的单词。(8分)

( )1.A. behind B. building C. beside

( )2. A. past B. first C. face

( )3. A. listen B. lesson C. lessons

( )4. A. floor B.four C. from

( )5. A. live B. left C. let

( )6. A. red B. ride C. rice

( )7. A. aunt B. art C. car

( )8. A. sports B. skate C. sweep

二、听录音,选出正确的应答。(8分)

( )1.A. All right . B. No, I don’t. C.Yes, we do.

( )2. A. Yes , it’s old. B.Oh, how nice!

C. Why do you say that?

( )3. A.He’s making a model car. B. No,he isn’t.

C.He can sing an English song.

( )4. A. Yes,very much. B.Forty yuan. C.They are lovely pandas.

( )5. A.Let’s go and help her. B.Let’s go and join them.

C. Let’s go and read books in the reading room.

( )6. A.I can see six . B. It’s a diamond . C. Yes, I can.

( )7. A.They have a telescope . B. They are near a hill.

C. They are having a camping trip.

( )8. A. Yes, I do. B. Yes,I am. C. Yes,I can.

三、听短文,填入所缺单词。(14分)

Hello, I’m Mike. Let me show you a _____ of my _________.Look , we are ______ in my bedroom. I’m __________ on the _______ and playing_________ ________.Yang Ling is playing with a ________. David is standing_________ me. He’s ________ a picture book. LiuTao and Gao Shan are _______ a ________ ______.We are ________very happy.

笔试部分(70分)

一、 选出划线部分读音与其余三个不同的单词。(8分)

( )1.A.this B. thank C.that D.there

( )2. A.sports B.plates C.grapes D.that’s

( )3. A.vase B.stand C.after D.father

( )4. A.puppet B.brush C.music D.puzzle

( )5. A.show B.flower C.brown D.down

( )6. A.red B.behind C. chess D. bed

( )7. A.ride B.ring C. with D.milk

( )8. A.home B.go C.oval D. song

二、根据句意,用所给词的适当形式填空。(9分)

1. I ______ a new mask . My brother ________ a pumpking lantern.(have)

2.There are some ___________ on the table .(glass)

3. Do you have ___________ story book? (some)

4.He’s ______________ the windows and doors.(clean)

5.Nancy and I don’t like _______________.(swim)

6.Look! Miss Gao has some tins of _____________.(fish)

7.The ___________ are near the tent.(child)

8.They are in the big tree . Let’s go and help _________.(they)

三、翻译下列词组。(10分)

1.喜欢看报____________________

2.玩电脑游戏__________________

3.做家务______________________

4.上一节美术课________________

5.画一个三角形________________

6.弹钢琴______________________

7.在书房里____________________

8.互相帮助 __________________

9.两罐鸡肉____________________

10.长发_______________________

四、选择填空。(10分)

( )1.—You have a nice coat.

--________.

A.Yes, it’s nice. B.Thank you. C.OK. D.You’re right.

( )2. -- _______ he like PE?

-- Yes,he _________.

A.Do; do B.Does;do C. Does ;does D. Do;does

( )3.—How much are these things?

-- _____________.

A. Forty—five yuan B.Yes,they are. C.Here you are.

D. No , they aren’t.

( )4.—Where’s Helen?

--She __________ under the tree.

A.standing B.is sitting C.sits D.has

( )5.Let’s buy some cards ______ our friends.

A.for B.to C.of D.at

( )6.-- _____ in your box?

--Some fruits.

A.Who’s B.Where’s C.What’s D.Which is

( )7.I have some ______ in the bottle.

A.pineapple B.oranges C.grapes D.pears

( )8.—What’s your mother ?

--She’s __________.

A.tall B.forty C.a driver D. fat

( )9.—What shape is the box?

--It’s ____________.

A. a heart B.yours C.red D.nice

( )10._______ any newspapers in the reading room?

A.Is there B.There is C.Are there D.There are

五、根据所给汉语用英语完成下列句子。(13分)

1.本,你能做什么?

我会唱歌。

__________ _______you _________, Ben?

I can ____________.

2.我父母星期天不上班。

My ________ _________ work ________ ________.

3.你家附近有什么?

有许多树和一所学校。

__________ _________ your ____________?

__________ ________many ____________ and a school.

4.谁有面具?

我有一个。

Who _______ a __________?

I _________ one.

5.体育活动房在一楼。

The ________ hall is on the __________ __________.

6.明天你有空吗?

_______ you __________ ________?

7.你喜欢什么?

我喜欢熊。

__________ ________ you like?

I like _______________.

六、完型填空。(10分)

On Sundays we often go to the ___1____ near our school. There are many____2_____ in it----tigers, elephants, pandas and monkeys. The ____3_____are very big. They all have ____4_____noses. Their noses can ___5_____ them eat and drink. Tigers are very____6_____. They often run about. They don’t like to ____7_____in the zoo. Many people like ____8_____.They are animals of China. But I like monkeys most(最). We like __10_____ to the zoo . We can____8_____ more (更多) about animals there.

( )1.A.park B.school C.zoo D.the shop

( )2. A.people B.children C.animals D.things

( )3. A.elephants B.tigers C.pandas D.monkeys

( )4. A.long B.short C.free D.small

( )5. A.give B.help C.make D.get

( )6. A.strong B.hungry C.happy D.careful(小心)

( )7. A.eat B.play C.walk D.live

( )8. A.elephants B.pandas C.tigers D.monkeys

( )9. A.go B.going C.are going D.goes

( )10. A.see B.play C.get D.know

七、阅读理解。(10分)

Mr Brown lives in a nice house in a small town with his wife(妻子) , Mrs Brown. From Monday to Friday he works in an office near his house. He is free on Saturdays and Sundays. He has a nice garden beside his house. He likes growing flowers and he often works in the garden on Saturdays and Sundays. The flowers are very beautiful and Mrs Brown likes them very much. She often helps Mr Brown.

( )1. Mr Brown lives in _________with his wife.

A. a city B. a small town C. a big town

( )2. He works_________ days a week in his office.

A. four B. five C. six

( )3. He isn’t _________on Saturdays and Sundays.

A. free B. busy C. happy

( )4. He likes _________ on Saturdays and Sundays.

A. working in his garden B. walking in his gardon

C. looking at his garden

( )5. Mrs Brown _________ the flowers.

A. like B. doesn’t like C. often helps

八.作文

A day

太原市2006-2007学年度五年级第二学期期末调研试题

数 学 试 卷

一 、填空:20%

1. 2. 5小时=( )小时( )分 5060平方分米=( )平方米

2. 24的约数有( ),把24分解质因数是( )

3. 分数单位是 1/8的最大真分数是( ),最小假分数是( )。

4. 一个最简分数的分子是最小的质数,分母是合数,这个分数最大是( ),如果再加上( )个这样的分数单位,就得到1。

5. 把一个长、宽、高分别是5分米,3分米、2分米的长方体截成两个小长方体,这两个小长方体表面积之和最大是( )平方分米。

6. 用一根52厘米长的铁丝,恰好可以焊成一个长方体框架。框架长6厘米、宽4厘米、高( )厘米。

7. A=2×3×5,B=3×5×5,A和B的最大公约数是( ),最小公倍数是( )。

8. 正方体的棱长扩大3倍,它的表面积扩大( )倍,它的体积扩大( )倍。

9. 4/9与5/11比较,( )的分数单位大,( )的分数值大。

10. 两个数的最大公约数是8,最小公倍数是48,其中一个数16,另一个数是( )。

二 、选择题(将正确答案的序号填在括号内):20%

1. 下面式子中,是整除的式子是( )

① 4÷8=0.5 ② 39÷3=13 ③ 5. 2÷2. 6=2

2. 在2/3、3/20和7/28中,能化成有限小数的分数有( )

① 3个 ② 2个 ③ 1个

3. 两个质数相乘的积一定是( )

① 奇数 ② 偶数 ③ 合数

4 . A=5B(A 、B都是非零的自然数)下列说法不正确的是( )

① A 和B的最大公约数是A ② A 和B的最小公倍数是A

③ A能被B整除,A含有约数5

5. 在100克的水中加入10克盐,这时盐占盐水的( )

① 1/9 ② 1/10 ③ 1/11

6. 已知a>b,那么2/a与2/b比较( )

① 2/a> 2/b ②2/a < 2/b ③ 无法比较大小

7. 两个数的最大公约数是12,这两个数的公约数的个数有( )

① 2个 ② 4个 ③ 6个

8. 一个长方体被挖掉一小块(如图)下面说法完全正确的是( )

① 体积减少 ,表面积也减少

② 体积减少, 表面积增加

③ 体积减少, 表面积不变

9. 用大小相等的长方形纸,每张长12厘米,宽8厘米。要拼成一个正方形,最小需要这种长方形纸( )。

① 4张 ② 6张 ③ 8张

10、一根6米长的绳子,先截下1/2,再截下1/2米,这时还剩( )

① 5米 ② 5/2米 ③ 0米

三、计算题:28%

1. 求长方体的表面积和体积(单位:分米)4%

a=8 b=5 c=4

2. 脱式计算(能简算要简算)12%

6/7+2/15+1/7+ 13/15 19/21+5/7-3/14

2/3+5/9-2/3+5/9

8/9-(1/4-1/9)- 3/4

3. 求最下列每组数的最大公约数与最小公倍数 4%

24 和36

18、24和40(只求最小公倍数)

4. 文字题 6%

5/9与7/18的和,再减去1/2,结果是多少?

一个数减去7/15与7/30的差,结果是2/3,这个数是多少?(用方程解)

四、作图题 4%

请你用画阴影的方法表示1/2(至少5种)

五、应用题:30%

1. 一块地,其中1/5种玉米,1/6种青菜,其余种西瓜。种西瓜的面积占这块地的几分之几?

2. 某班男生24人,女生20人,男生人数是女生的多少倍?女生人数是男生人数的几分之几?

3. 学生参加环保行动。五年级清运垃圾3/5 吨,比六年级少清运1/8吨。五六年级共清运垃圾多少吨?

4. 一块长40厘米、宽30厘米的长方形铁板,把它的四个角分别切掉边长为4厘米的正方形,然后焊接成一个无盖的盒子。它的容积是多少升?

5. 一辆汽车,前3小时共行192千米,后2小时每小时行58千米,这辆汽车的平均速度是多少千米?

太原市2006-2007学年度五年级第二学期期末调研试卷

语 文 试 卷

胜利园:同学们,一个学期的学习就要结束了,今天是我们收获的节日,请大家用自己智慧的双手去采摘胜利园里成熟的果实吧!

一.把括号中不正确的拼音划掉(8分)

1.参加“两会”的代表都(dū dōu)按时到达首都(dū dōu)北京。

2.撒(sā sǎ)完传单,他撒(sā sǎ)腿就跑,一会儿就无影无踪了。

3.战友倒(dǎo dào)车撞倒(dǎo dào)电线杆,正好砸在雷锋身上。

4.漫步在曲(qǔ qū)折的小路上,哼着小曲(qǔ qū),真是悠闲自在。

二.比一比,组成词语。(10分)

妄( ) 幔( ) 测( ) 榜( ) 伦( )

忘( ) 慢( ) 侧( ) 膀( ) 论( )

绳( ) 渗( ) 遣( ) 鸵( ) 珀( )

蝇( ) 惨( ) 遗( ) 驼( ) 柏( )

三.注意加点词的特征,照样子,写词语。(12分)

1.怒气冲冲 得意( )( ) 神采( )( ) 大汗( )( )

2.又肥又嫩 又( )又( ) 又( )又( ) 又( )又( )

3.争先恐后 七( )八( ) ( )应( )合 ( )顺( )盼

4.迷迷糊糊 ( ) ( ) ( )

四.按要求写成语(8分)

1.写出四个描写人物动作或神态的成语。(4分)

( )( )( )( )

2.写四个描写自然景物的成语。(4分)

( )( )( )( )

五.照样子,写句子。(4分)

1.世界上的事物除了简单的联系之外,还有不少是复杂的联系。

2.曹操的兵士是北方人,坐不惯船,可是要渡过大江,非坐船不可。

六.修改病句(4分)

1.这篇文章字数不多,虽然内容丰富,算得上一篇好文章。

2.奶奶那布满皱纹的脸上露出了严肃的笑容。

七.佳句积累(10分)

1.我国古代有关志向和思想方法的格言很多。如:“欲穷大地三千里,( )。”这句话正如王之涣的诗句:( )。(2分)

2.“圣人千虑,必有( );愚人千虑,必有( )。”这句话告诉我们( )的道理。(2分)

3.这学期学习的古诗中,你最喜欢哪首,请试着默写下来。(4分)

4.从纳兰性德的《长相思》或辛弃疾的《夜行黄沙道中》选择你喜欢的句子写下来。(2分)

加油站:抓紧时间检查你的成果吧,你就要接近胜利了,别松懈,一鼓作气,胜利将属于你

八.阅读文章仔细体会。

我们班的“可乐”老师

你若问起我们班的英语老师是谁,准会得到这样的回答:“可乐。”你可别奇怪,这是老师英文名“kohlor”的谐音,也是我们对他的评价。他确实“可乐”。

他的“可乐”事迹,可是不胜枚举。

他会在小办公室“偷”吃零食,被同学撞见后只好抓出一大把巧克力“贿赂”同学;他会懒洋洋地倚在椅子上听同学背书,那漫不经心的神态令同学暗自窃喜,却不料稍有一点疏漏便

被他毫不留情地指出;他会因电脑“发脾气”而束手无策,用哀求的语气向大家求援:“Who

can help me?”他会拿出一大沓肯德基优惠券向我们炫耀,并答应我们谁考100分便带谁去KFC;他会同我们大侃特侃,从莎士比亚的四大悲剧到孔子的《论语》。他捉弄人的本事可大得很哪。

那次,他神秘兮兮地要给我们看他的girl friend的照片,同学们兴奋不已,瞪大眼睛望着投影仪,出现的却是书中图片上金发碧眼的女郎。待同学们得知上当受骗后,他一副得意洋洋的样子更激起了“民愤”。

“可乐”老师的课前开场白总那么新颖有趣。有一次,他兴高采烈地告诉大家:“I’ll tell you a good news, can you guess?”“Good news?”大家活跃起来,可谁也猜不透他葫芦里究竟卖的是什么药。

“In May,”他怡然自得地娓娓道来,“My girl friend and I have a vecation, We’ll go to ——”他在黑板上写下几个大字:“New Orleans(新奥尔良)”

“Oh——”我们恍然大悟,原来今天所学课文就是关于新奥尔良的。他讲课可真是别出心裁。

“可乐”惟一让我们不乐的是作业很多。每当“可乐”老师布置完home work,我们总要抗议:“Too much!”他大喝一声:“Stop talking!”教室里顿时鸦雀无声,只听他不慌不忙地来一句:“我有最终解释权。”同学们哭笑不得,只得乖乖地领了“圣旨”。

“可乐”老师最让我们可乐的时候是在考卷发下来后,这时候,同学们对他布置作业多的怨气早已抛到九霄云外,取而代之的是取得满意成绩后的喜悦之情。不过现在我们的作业日渐减少,同学们迷惑不解,他微微一笑:“改革啦!抄写再多也没有用,重要的是提高效率。”那胸有成竹

的样子,让人一听便觉得是真理。

我们班的“可乐”老师,让我真正理解了“平易近人”的含义。不需要严肃的神情严厉的语调,却能让学生由衷地尊敬他。真的,“可乐”老师不仅可乐,更可敬!

1.“不胜枚举”的意思是:( )。(3分)

2.第二自然段在文章结构中的作用是:( )。(3分)

3.“他会在小办公室‘偷’吃零食,被同学撞见后只好抓出一大把巧克力‘贿赂’同学”一句中,“偷”和“贿赂”本是贬义词,文章这样运用,表达了作者什么情感? (6分)

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4.划线句中的两个词语“漫不经心”和“毫不留情”看起来矛盾,你如何理解?(3分)

5.“别出心裁”表现了“可乐”老师教学上( )的特色;“胸有成竹”表现了“可乐”老师( )性格。(5分)

6.在我们的学习生活中,我们也希望更多一些“可乐型”的老师。本文的作者在最后写到“真的,‘可乐’老师不仅可乐,更可敬!”请你从自己的角度谈谈,在你的心目中,什么样的老师是最受敬重的。(4分)

九.习作芳园(20分)

每个人心中都会有一个崇拜的人,你崇拜的人是谁呢?为什么崇拜他(她)?请你把心中的这个小秘密告诉大家吧!希望通过你的介绍能让这个人给大家留下深刻的印象。写的时候要注意把内容写具体,语句写通顺,把自己的真情实感表达出来

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初三英语教学质量调研试卷带答案

初三英语教学质量调研试卷

一、选择填空(共25小题;每小题1分,满分25分)

A)单项填空 从A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

1. You can try_______ second time if you fail_______ first time.

A the; the B. a; the C. the; a D. a; a

2. --- We‘ll visit the Summer Palace_______ there is a heavy rain tomorrow.

--- OK ! Boating on the lake must be interesting.

A unless B. since C. until D. if

3. -- I will buy you a new bike if you learn how to swim this summer.

-- Is that a _______? I‘m sure I‘ll get the bike.

A. chance B. trick C. promise D. treat

4. --- The dish looked bad, but it_______ OK.

--- So it‘s not right to judge a man by his appearance.

A tastes B. was tasting C. was tasted D. tasted

5. --- No one_______ be compared with Messi in playing football.

--- Oh, you are really his big fan.

A. might B. could C. must D. can

6. There are a small number of people involved, possibly_______ ten

A as few as B. as little as C. as many as D. as much as

7. Arthur‘s memory starts to go wrong because of his age. So does_______.

A. I B. mine C. me D. myself

8. --- What do you often do_______ classes to relax yourselves?

--- We often do eye exercises, listen to music or do some running around the school.

A. in B. among C. between D. during

9. --_______ will you stay here?

--- Until tomorrow afternoon.

A How long B. How soon C. When D. How often

10. --- Did you watch the snooker game yesterday?

-- Yes, I did. Xiao Guodong is really a dark horse. Nobody _______ him to go so far.

A supposed B. hoped C. expected D. wanted

11. _______ a book in the library, enter a key word into the computer.

A To finding B. Finding C. Find D. To find

12. --- I‘m tired. I‘m taking next week off.

---_______, honey. You do need a break.

A. Not so sure B. Forget it C. Great idea D. No way

13. With the development of science and technology, news can be_______ to every corner of the world in seconds.

A put out B. sent out C. run out D. taken out

14. --- She‘s never spoken to a foreigner, _______?

--- Yes. She is active and can speak English freely.

A is she B. has she C. isn‘t she D. hasn‘t she

15. --- How soon will you start your journey?

--- I‘m not sure. I haven‘t decided_______.

A. when shall I ask the boss for leave

B. where I will go to spend the holiday

C. if I would go by train or by plane

D. who should I travel with

B)完形填空 先通读下面的短文,掌握其大意,然后在每小题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

While I was waiting to enter university, I saw an advertisement in a newspaper –a teaching job wanted at a school. The school was about ten miles from where I lived. I was in great 16 of money and wanted to do something useful, so I 17 .

Three days later, a letter arrived. It asked me to meet the principal of the school at Croydon. It proved to be a(n) 18 journey -a train to Croydon station, a ten-minute bus ride and then a walk of 19 a quarter of a mile.

A man who was short and round seemed to be the principal and he opened the door for me. 'The school,' he said, 'has a group of twenty-four boys between seven and thirteen years old.' According to the man, I should have to teach all the subjects 20 art, which the man himself taught. I should have to 21 the class into three groups and teach them at three different levels, and I was not glad at the 22 of teaching Maths -a subject which I wasn‘t good at. It was 23 that I had to teach them on Saturday afternoon because most of my friends would be 24 themselves at that time.

Before I had time to ask about my 25 ,the man got up to his feet. 'Now,' he said,“You‘d better meet my wife. She is the one who really runs this school.”

16.A. fear B. need C. danger D. control

17.A. applied B. arranged C announced D. accepted

18.A comfortable B. boring C short D. unpleasant

19.A at first B. at most C at least D. at last

20.A. besides B. except C including D. about

21.A. cut B. divide C turn D. gather

22.A. action B. way C movement D. thought

23.A. worse B. better C harder D. nicer

24.A helping B. believing C enjoying D. losing

25.A. fund B. value C. award D. pay

二、阅读理解(共15小题;每小题2分,满分30分)

阅读下列短文,从每小题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

A

Once upon a time, an old woman had two large water pots. Each hung on the end of a pole(杆子)which she carried across her neck.

One of the pots had a crack in it while the other pot was perfect, From the river to the house, the cracked pot arrived only half full. And the other pot was always full. The perfect pot took pride in its talent. But the poor cracked pot felt sad for its own disadvantage.

One day by the river the cracked pot said to the woman, 'I feel bad about myself, because the crack in me causes water to come out all the way back to your house.”

The old woman smiled and said, 'Why are there flowers on your side of the road, but not on the other pot‘s side? That‘s because I have always known about your crack. So I planted flowers on your side of the road, and every day while we walk back, you water them. For two years I have been able to pick these beautiful flowers to decorate my house, There would not be this beauty without you. Each of us has our own cracks. But the cracks make our lives so interesting and beautiful.'

So, to all the cracked pot friends, have a great day and remember to smell the flowers on your side of the road!

26. If each of the two pots could be filled with 20 kilos of water, the woman would probably get _______ kilos of water from the river to the house.

A 10 B. 20 C. 30 D. 40

27. Which of the following is TRUE according to the passage?

A The woman preferred the perfect pot to the cracked pot.

B. The cracked pot felt more talented than the perfect pot.

C. There were beautiful flowers on both sides of the road.

D. The old woman decorated her house with some flowers.

28. What can we learn from the story?

A Everyone has a talent.

B. A true friend is hard to find.

C. Success never comes easily.

D. Mistakes improve our learning,

B

Have you ever had an embarrassing(尴尬的)experience? Last week we asked readers to tell us about embarrassing experiences. We received thousands of letters! Here is a selection.

Tony:

My most embarrassing experience happened when I had just left university. I had just started teaching in a Liverpool secondary school. One morning my alarm clock didn‘t ring. I woke up at half past eight and school began at nine. I quickly washed, dressed, jumped into my car and rushed to school. When I arrived, the students had already gone into class. I didn‘t go to the office, but went straight into class. After two or three minutes the students began laughing, and I couldn‘t understand why! Suddenly I looked down and understood. I had put on one black shoe and one brown shoe!

Henry:

The most embarrassing experience I‘ve ever had, happened two years ago. After seeing a film, my wife and I had lunch in our favourite restaurant in town. Then we decided to take a walk along the street. The street was very busy and we started holding hands. Suddenly my wife saw a dress that she liked in a shop window, and stopped. I started looking at some watches in the next window. After a minute or two I reached for my wife‘s hand. There was a loud scream, and a woman slapped my face. I hadn‘t taken my wife‘s hand. I‘d taken the hand of a complete stranger!

James:

My wife and I had decided to buy a new house, and I‘d made an appointment to see our bank manager. I‘d never met him before. I went into town in my car and I was lucky enough to find a parking space outside the bank. I‘d just started reversing(倒车) into the space when another car made its way into it. I was irritated! I opened my window and shouted at the man in the car. He ignored me and walked away. It took me twenty minutes to find another place. As soon as I had parked the car, I rushed back to the bank. I was ten minutes late for my appointment. I went to the manager‘s office, knocked and walked in. The manager was sitting behind his desk. He was the man who had taken my parking space!

29. The students began laughing when they saw Tony_______.

A. wearing a wrong shoe B. carrying an alarm clock

C. looking down suddenly D. rushing into the classroom

30. Henry was embarrassed because he_______.

A slapped the woman in the face

B. took the hand of a complete stranger

C. heard his wife screaming in the street

D. knocked over some watches in the shop

31. James went into town to_______.

A. put money in the bank B. look for a job

C. meet the bank manager D. buy a new car

32. The underlined word 'irritated' probably means '_______ '.

A. angry B. impolite C. worried D. embarrassed

C

Roosegaarde, an artist and designer from Dutch has thought of a device(装置). He hopes it will make Beijing‘s sky clear again and help the people with masks breathe fresh air again in Beijing.

An electromagnetic field(电磁场) will pull the dirty particles in the air to the ground, and then they can be easily cleaned.

Roosegaarde says, 'It‘s like when you have a balloon which has static electricity(静电) and your hair goes toward it. Smog happens the same way as the hair.'

His workplace has reached an agreement with the Beijing government to test the technology in one of the capital‘s parks. Beijing‘s skies are regularly covered by grey smog. Serious cases of air pollution are often reported in Beijing. Roosegaarde says an indoor test has already shown it works well and he is confident of the results. With the help of a team of scientists and engineers, he is sure that the device can be worked outside.

'Beijing is a very good place to test the device because the smog in Beijing is quite low and there‘s not so much wind.' says Roosegaarde. 'We‘ll be able to make the air pure but the most difficult thing is to remove the smog. As a result, you can see the sun again.'

Roosegaarde also reminds us that his aim is not only to give a plan to solve Beijing‘s dirty air pollution but also to make people pay attention to the environment problem. He adds, 'This is not the real answer for smog. The real answer to do with it is clean cars, different industry and different lifestyles. ' However, he hopes the project will make the citizens realize the differences between clean air and smog-filled air.

33. The device works by_______.

A helping keep the particles out with more masks

B. pulling particles to the ground with an electromagnetic field

C. absorbing hair with a balloon with static

D. creating clean air and letting it out into the sky

34. What does Roosegaarde use his device for?

A To make smog. B. To make the air clean

C. To make static electricity. D. To make Beijing‘s parks beautiful.

35. After reading the passage, we can know_______.

A the device doesn‘t work well indoors

B. the people with masks can breathe fresher air

C. Beijing government agreed to test the device

D. clean cars aren‘t helpful to the environment in Beijing

36. Roosegaarde hopes people in Beijing can_______.

A pay attention to air pollution and solve the problem finally

B. invent more devices to clean the smog in Beijing

C. drive modern cars and try different lifestyles

D. realize how serious the pollution they‘re facing is

D

According to scientists‘ research, the month in which babies are born could affect them in some ways.

Babies born in spring get sick easily. Children born under Aquarius may be less clever than those born in other seasons. They may also have shorter lives than those born in autumn Scientists believe many of the differences can be explained by the mother‘s exposure to sunlight in pregnancy(怀孕). Sunlight helps lead to the production of Vitamin D in the body. The lack of this in the first months of life may have a bad effect on mental and physical health.

Vitamin D, called the 'sunshine vitamin', is known to help regulate(调节) thousands of genes during development, according to a study of more than two million people. So Vitamin D has a good effect on health This study showed that people born from April to June had slightly shorter lives than those born in October, November or December. Similar studies in the USA showed that people born in autumn lived about 160 days longer than those born in spring.

Professor Russell Foster, an Oxford University neuroscientist on seasonal biology, said the conclusions were surprising and interesting. He added, 'These are small effects but they are very, very clear. I am not giving voice to star signs and they are just for fun. But it is true that we are affected by our season of birth.'

37.A baby‘s season of birth doesn‘t affect its_______.

A health B height C length of life D. mind

38. According to the passage,_______ can help people get Vitamin D.

A. enough sleep B. enough sunlight

C fresh air D. suitable seasons

39. Which of the following is TRUE according to the passage?

A. People born in spring may not be in good health.

B. Children born under Aquarius are cleverer than those born under Libra.

C. Professor Russell Foster is interested in star signs and believes in them

D. People born in May will live longer than those born in October.

40. What does the passage mainly tell us?

A. People can know the length of life by star sign.

B. Women should choose to give birth to children in spring.

C A child‘s season of birth has some effect on him or her.

D. Vitamin D is very important to people‘s health.

第II卷(非选择题,共45分)

三、单词拼写(共10小题;每小题1分,满分10分)

根据下列句子所给汉语注释或对话情景,在答题卡标有题号的'横线上,写出空缺处各单词的正确形式。每空限填一词。

41. It‘s doubtful ▲ (是否)there‘ll be any seats left or not.

42. The notice at the end of the road ▲ (警告)people not to go any further.

43. Hopefully, those climbers have covered ▲ (五分之四)of the distance.

44. The ▲ (热)in the room makes me uncomfortable,

45. Without enough sleep you can‘t work ▲ (正常地).

46. There seems to be a huge balloon ▲ (漂浮)across the sky.

47. As the curtain ▲ (上升)slowly, the audience fell silent.

48.---Judy, I guess you are only twenty-five years old, is that true?

---Oh, it‘s a ▲ .

49.-Could you please ▲ us with some new information about MH370?

-Of course. Anyway, it is a sad story.

50.---It will be my turn. I feel a little ▲ .

---Take it easy. You can make it.

四、句子翻译(共5小题;每小题3分,满分15分)

将下列句子译成英语,并将所译句子写在答题卡标有题号的横线上。

51.骑自行车环绕苏州是多么有乐趣啊!

52.他离开得如此匆忙,以至于忘了锁门。

53.别担心,你不久就会习惯他的幽默感。

54.你注意到我们教室的墙被涂成了白色吗?

55.用英语回答这个问题你有困难吗?

五、书面表达(共1题;满分20分)

一个民族有自己的“民族梦”,一个国家有自己的“国家梦”,同样,每个人也应有属于自己的“美丽梦想”。最近,你班就“我们的梦想职业”展开了一次调查。下表是你们小组的调查情况。请根据表格内容写一篇英语短文,向英语校刊投稿。

注意:1. 100词左右。短文的开头和结尾已给出,不计入总词数;

2.不得透露学校、姓名等任何个人信息;

3.可在必要处作适当发挥。

Our Dream Jobs

Recently we did a survey in our class in order to learn about students‘ ideal jobs. Here‘s a report about my group members‘ ideas.

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

_____________________________________________________________________________

初三英语教学质量调研试卷参考答案

小学五年级试卷

英 语 试 卷

听力部分(30分)

一、听录音,选出句子中所出现的单词。(8分)

( )1.A. behind B. building C. beside

( )2. A. past B. first C. face

( )3. A. listen B. lesson C. lessons

( )4. A. floor B.four C. from

( )5. A. live B. left C. let

( )6. A. red B. ride C. rice

( )7. A. aunt B. art C. car

( )8. A. sports B. skate C. sweep

二、听录音,选出正确的应答。(8分)

( )1.A. All right . B. No, I don’t. C.Yes, we do.

( )2. A. Yes , it’s old. B.Oh, how nice!

C. Why do you say that?

( )3. A.He’s making a model car. B. No,he isn’t.

C.He can sing an English song.

( )4. A. Yes,very much. B.Forty yuan. C.They are lovely pandas.

( )5. A.Let’s go and help her. B.Let’s go and join them.

C. Let’s go and read books in the reading room.

( )6. A.I can see six . B. It’s a diamond . C. Yes, I can.

( )7. A.They have a telescope . B. They are near a hill.

C. They are having a camping trip.

( )8. A. Yes, I do. B. Yes,I am. C. Yes,I can.

三、听短文,填入所缺单词。(14分)

Hello, I’m Mike. Let me show you a _____ of my _________.Look , we are ______ in my bedroom. I’m __________ on the _______ and playing_________ ________.Yang Ling is playing with a ________. David is standing_________ me. He’s ________ a picture book. LiuTao and Gao Shan are _______ a ________ ______.We are ________very happy.

笔试部分(70分)

一、 选出划线部分读音与其余三个不同的单词。(8分)

( )1.A.this B. thank C.that D.there

( )2. A.sports B.plates C.grapes D.that’s

( )3. A.vase B.stand C.after D.father

( )4. A.puppet B.brush C.music D.puzzle

( )5. A.show B.flower C.brown D.down

( )6. A.red B.behind C. chess D. bed

( )7. A.ride B.ring C. with D.milk

( )8. A.home B.go C.oval D. song

二、根据句意,用所给词的适当形式填空。(9分)

1. I ______ a new mask . My brother ________ a pumpking lantern.(have)

2.There are some ___________ on the table .(glass)

3. Do you have ___________ story book? (some)

4.He’s ______________ the windows and doors.(clean)

5.Nancy and I don’t like _______________.(swim)

6.Look! Miss Gao has some tins of _____________.(fish)

7.The ___________ are near the tent.(child)

8.They are in the big tree . Let’s go and help _________.(they)

三、翻译下列词组。(10分)

1.喜欢看报____________________

2.玩电脑游戏__________________

3.做家务______________________

4.上一节美术课________________

5.画一个三角形________________

6.弹钢琴______________________

7.在书房里____________________

8.互相帮助 __________________

9.两罐鸡肉____________________

10.长发_______________________

四、选择填空。(10分)

( )1.—You have a nice coat.

--________.

A.Yes, it’s nice. B.Thank you. C.OK. D.You’re right.

( )2. -- _______ he like PE?

-- Yes,he _________.

A.Do; do B.Does;do C. Does ;does D. Do;does

( )3.—How much are these things?

-- _____________.

A. Forty—five yuan B.Yes,they are. C.Here you are.

D. No , they aren’t.

( )4.—Where’s Helen?

--She __________ under the tree.

A.standing B.is sitting C.sits D.has

( )5.Let’s buy some cards ______ our friends.

A.for B.to C.of D.at

( )6.-- _____ in your box?

--Some fruits.

A.Who’s B.Where’s C.What’s D.Which is

( )7.I have some ______ in the bottle.

A.pineapple B.oranges C.grapes D.pears

( )8.—What’s your mother ?

--She’s __________.

A.tall B.forty C.a driver D. fat

( )9.—What shape is the box?

--It’s ____________.

A. a heart B.yours C.red D.nice

( )10._______ any newspapers in the reading room?

A.Is there B.There is C.Are there D.There are

五、根据所给汉语用英语完成下列句子。(13分)

1.本,你能做什么?

我会唱歌。

__________ _______you _________, Ben?

I can ____________.

2.我父母星期天不上班。

My ________ _________ work ________ ________.

3.你家附近有什么?

有许多树和一所学校。

__________ _________ your ____________?

__________ ________many ____________ and a school.

4.谁有面具?

我有一个。

Who _______ a __________?

I _________ one.

5.体育活动房在一楼。

The ________ hall is on the __________ __________.

6.明天你有空吗?

_______ you __________ ________?

7.你喜欢什么?

我喜欢熊。

__________ ________ you like?

I like _______________.

六、完型填空。(10分)

On Sundays we often go to the ___1____ near our school. There are many____2_____ in it----tigers, elephants, pandas and monkeys. The ____3_____are very big. They all have ____4_____noses. Their noses can ___5_____ them eat and drink. Tigers are very____6_____. They often run about. They don’t like to ____7_____in the zoo. Many people like ____8_____.They are animals of China. But I like monkeys most(最). We like __10_____ to the zoo . We can____8_____ more (更多) about animals there.

( )1.A.park B.school C.zoo D.the shop

( )2. A.people B.children C.animals D.things

( )3. A.elephants B.tigers C.pandas D.monkeys

( )4. A.long B.short C.free D.small

( )5. A.give B.help C.make D.get

( )6. A.strong B.hungry C.happy D.careful(小心)

( )7. A.eat B.play C.walk D.live

( )8. A.elephants B.pandas C.tigers D.monkeys

( )9. A.go B.going C.are going D.goes

( )10. A.see B.play C.get D.know

七、阅读理解。(10分)

Mr Brown lives in a nice house in a small town with his wife(妻子) , Mrs Brown. From Monday to Friday he works in an office near his house. He is free on Saturdays and Sundays. He has a nice garden beside his house. He likes growing flowers and he often works in the garden on Saturdays and Sundays. The flowers are very beautiful and Mrs Brown likes them very much. She often helps Mr Brown.

( )1. Mr Brown lives in _________with his wife.

A. a city B. a small town C. a big town

( )2. He works_________ days a week in his office.

A. four B. five C. six

( )3. He isn’t _________on Saturdays and Sundays.

A. free B. busy C. happy

( )4. He likes _________ on Saturdays and Sundays.

A. working in his garden B. walking in his gardon

C. looking at his garden

( )5. Mrs Brown _________ the flowers.

A. like B. doesn’t like C. often helps

八.作文

A day

太原市2006-2007学年度五年级第二学期期末调研试题

数 学 试 卷

一 、填空:20%

1. 2. 5小时=( )小时( )分 5060平方分米=( )平方米

2. 24的约数有( ),把24分解质因数是( )

3. 分数单位是 1/8的最大真分数是( ),最小假分数是( )。

4. 一个最简分数的分子是最小的质数,分母是合数,这个分数最大是( ),如果再加上( )个这样的分数单位,就得到1。

5. 把一个长、宽、高分别是5分米,3分米、2分米的长方体截成两个小长方体,这两个小长方体表面积之和最大是( )平方分米。

6. 用一根52厘米长的铁丝,恰好可以焊成一个长方体框架。框架长6厘米、宽4厘米、高( )厘米。

7. A=2×3×5,B=3×5×5,A和B的最大公约数是( ),最小公倍数是( )。

8. 正方体的棱长扩大3倍,它的表面积扩大( )倍,它的体积扩大( )倍。

9. 4/9与5/11比较,( )的分数单位大,( )的分数值大。

10. 两个数的最大公约数是8,最小公倍数是48,其中一个数16,另一个数是( )。

二 、选择题(将正确答案的序号填在括号内):20%

1. 下面式子中,是整除的式子是( )

① 4÷8=0.5 ② 39÷3=13 ③ 5. 2÷2. 6=2

2. 在2/3、3/20和7/28中,能化成有限小数的分数有( )

① 3个 ② 2个 ③ 1个

3. 两个质数相乘的积一定是( )

① 奇数 ② 偶数 ③ 合数

4 . A=5B(A 、B都是非零的自然数)下列说法不正确的是( )

① A 和B的最大公约数是A ② A 和B的最小公倍数是A

③ A能被B整除,A含有约数5

5. 在100克的水中加入10克盐,这时盐占盐水的( )

① 1/9 ② 1/10 ③ 1/11

6. 已知a>b,那么2/a与2/b比较( )

① 2/a> 2/b ②2/a < 2/b ③ 无法比较大小

7. 两个数的最大公约数是12,这两个数的公约数的个数有( )

① 2个 ② 4个 ③ 6个

8. 一个长方体被挖掉一小块(如图)下面说法完全正确的是( )

① 体积减少 ,表面积也减少

② 体积减少, 表面积增加

③ 体积减少, 表面积不变

9. 用大小相等的长方形纸,每张长12厘米,宽8厘米。要拼成一个正方形,最小需要这种长方形纸( )。

① 4张 ② 6张 ③ 8张

10、一根6米长的绳子,先截下1/2,再截下1/2米,这时还剩( )

① 5米 ② 5/2米 ③ 0米

三、计算题:28%

1. 求长方体的表面积和体积(单位:分米)4%

a=8 b=5 c=4

2. 脱式计算(能简算要简算)12%

6/7+2/15+1/7+ 13/15 19/21+5/7-3/14

2/3+5/9-2/3+5/9

8/9-(1/4-1/9)- 3/4

3. 求最下列每组数的最大公约数与最小公倍数 4%

24 和36

18、24和40(只求最小公倍数)

4. 文字题 6%

5/9与7/18的和,再减去1/2,结果是多少?

一个数减去7/15与7/30的差,结果是2/3,这个数是多少?(用方程解)

四、作图题 4%

请你用画阴影的方法表示1/2(至少5种)

五、应用题:30%

1. 一块地,其中1/5种玉米,1/6种青菜,其余种西瓜。种西瓜的面积占这块地的几分之几?

2. 某班男生24人,女生20人,男生人数是女生的多少倍?女生人数是男生人数的几分之几?

3. 学生参加环保行动。五年级清运垃圾3/5 吨,比六年级少清运1/8吨。五六年级共清运垃圾多少吨?

4. 一块长40厘米、宽30厘米的长方形铁板,把它的四个角分别切掉边长为4厘米的正方形,然后焊接成一个无盖的盒子。它的容积是多少升?

5. 一辆汽车,前3小时共行192千米,后2小时每小时行58千米,这辆汽车的平均速度是多少千米?

太原市2006-2007学年度五年级第二学期期末调研试卷

语 文 试 卷

胜利园:同学们,一个学期的学习就要结束了,今天是我们收获的节日,请大家用自己智慧的双手去采摘胜利园里成熟的果实吧!

一.把括号中不正确的拼音划掉(8分)

1.参加“两会”的代表都(dū dōu)按时到达首都(dū dōu)北京。

2.撒(sā sǎ)完传单,他撒(sā sǎ)腿就跑,一会儿就无影无踪了。

3.战友倒(dǎo dào)车撞倒(dǎo dào)电线杆,正好砸在雷锋身上。

4.漫步在曲(qǔ qū)折的小路上,哼着小曲(qǔ qū),真是悠闲自在。

二.比一比,组成词语。(10分)

妄( ) 幔( ) 测( ) 榜( ) 伦( )

忘( ) 慢( ) 侧( ) 膀( ) 论( )

绳( ) 渗( ) 遣( ) 鸵( ) 珀( )

蝇( ) 惨( ) 遗( ) 驼( ) 柏( )

三.注意加点词的特征,照样子,写词语。(12分)

1.怒气冲冲 得意( )( ) 神采( )( ) 大汗( )( )

2.又肥又嫩 又( )又( ) 又( )又( ) 又( )又( )

3.争先恐后 七( )八( ) ( )应( )合 ( )顺( )盼

4.迷迷糊糊 ( ) ( ) ( )

四.按要求写成语(8分)

1.写出四个描写人物动作或神态的成语。(4分)

( )( )( )( )

2.写四个描写自然景物的成语。(4分)

( )( )( )( )

五.照样子,写句子。(4分)

1.世界上的事物除了简单的联系之外,还有不少是复杂的联系。

2.曹操的兵士是北方人,坐不惯船,可是要渡过大江,非坐船不可。

六.修改病句(4分)

1.这篇文章字数不多,虽然内容丰富,算得上一篇好文章。

2.奶奶那布满皱纹的脸上露出了严肃的笑容。

七.佳句积累(10分)

1.我国古代有关志向和思想方法的格言很多。如:“欲穷大地三千里,( )。”这句话正如王之涣的诗句:( )。(2分)

2.“圣人千虑,必有( );愚人千虑,必有( )。”这句话告诉我们( )的道理。(2分)

3.这学期学习的古诗中,你最喜欢哪首,请试着默写下来。(4分)

4.从纳兰性德的《长相思》或辛弃疾的《夜行黄沙道中》选择你喜欢的句子写下来。(2分)

加油站:抓紧时间检查你的成果吧,你就要接近胜利了,别松懈,一鼓作气,胜利将属于你

八.阅读文章仔细体会。

我们班的“可乐”老师

你若问起我们班的英语老师是谁,准会得到这样的回答:“可乐。”你可别奇怪,这是老师英文名“kohlor”的谐音,也是我们对他的评价。他确实“可乐”。

他的“可乐”事迹,可是不胜枚举。

他会在小办公室“偷”吃零食,被同学撞见后只好抓出一大把巧克力“贿赂”同学;他会懒洋洋地倚在椅子上听同学背书,那漫不经心的神态令同学暗自窃喜,却不料稍有一点疏漏便

被他毫不留情地指出;他会因电脑“发脾气”而束手无策,用哀求的语气向大家求援:“Who

can help me?”他会拿出一大沓肯德基优惠券向我们炫耀,并答应我们谁考100分便带谁去KFC;他会同我们大侃特侃,从莎士比亚的四大悲剧到孔子的《论语》。他捉弄人的本事可大得很哪。

那次,他神秘兮兮地要给我们看他的girl friend的照片,同学们兴奋不已,瞪大眼睛望着投影仪,出现的却是书中图片上金发碧眼的女郎。待同学们得知上当受骗后,他一副得意洋洋的样子更激起了“民愤”。

“可乐”老师的课前开场白总那么新颖有趣。有一次,他兴高采烈地告诉大家:“I’ll tell you a good news, can you guess?”“Good news?”大家活跃起来,可谁也猜不透他葫芦里究竟卖的是什么药。

“In May,”他怡然自得地娓娓道来,“My girl friend and I have a vecation, We’ll go to ——”他在黑板上写下几个大字:“New Orleans(新奥尔良)”

“Oh——”我们恍然大悟,原来今天所学课文就是关于新奥尔良的。他讲课可真是别出心裁。

“可乐”惟一让我们不乐的是作业很多。每当“可乐”老师布置完home work,我们总要抗议:“Too much!”他大喝一声:“Stop talking!”教室里顿时鸦雀无声,只听他不慌不忙地来一句:“我有最终解释权。”同学们哭笑不得,只得乖乖地领了“圣旨”。

“可乐”老师最让我们可乐的时候是在考卷发下来后,这时候,同学们对他布置作业多的怨气早已抛到九霄云外,取而代之的是取得满意成绩后的喜悦之情。不过现在我们的作业日渐减少,同学们迷惑不解,他微微一笑:“改革啦!抄写再多也没有用,重要的是提高效率。”那胸有成竹

的样子,让人一听便觉得是真理。

我们班的“可乐”老师,让我真正理解了“平易近人”的含义。不需要严肃的神情严厉的语调,却能让学生由衷地尊敬他。真的,“可乐”老师不仅可乐,更可敬!

1.“不胜枚举”的意思是:( )。(3分)

2.第二自然段在文章结构中的作用是:( )。(3分)

3.“他会在小办公室‘偷’吃零食,被同学撞见后只好抓出一大把巧克力‘贿赂’同学”一句中,“偷”和“贿赂”本是贬义词,文章这样运用,表达了作者什么情感? (6分)

----------------------------------------------------------------------------------------------------------

4.划线句中的两个词语“漫不经心”和“毫不留情”看起来矛盾,你如何理解?(3分)

5.“别出心裁”表现了“可乐”老师教学上( )的特色;“胸有成竹”表现了“可乐”老师( )性格。(5分)

6.在我们的学习生活中,我们也希望更多一些“可乐型”的老师。本文的作者在最后写到“真的,‘可乐’老师不仅可乐,更可敬!”请你从自己的角度谈谈,在你的心目中,什么样的老师是最受敬重的。(4分)

九.习作芳园(20分)

每个人心中都会有一个崇拜的人,你崇拜的人是谁呢?为什么崇拜他(她)?请你把心中的这个小秘密告诉大家吧!希望通过你的介绍能让这个人给大家留下深刻的印象。写的时候要注意把内容写具体,语句写通顺,把自己的真情实感表达出来

初三数学上期末调研测试卷及答案

对于初三数学期末考试的复习,制定计划做数学试题更有利于数学的学习和备考。

初三数学上期末调研测试卷

一、选择题(本题共有12小题,每小题3分,共36分,每小题有四个选项,其中只有一个是正确的)

1.sin60°的值是

A. B. C.1 D.

2.图1是一个球体的一部分,下列四个选项中是它的俯视图的是

3.用配方法解方程 ,下列配方正确的是

A. B.

C. D.

4.图2是我们学过的反比例函数图象,它的函数解析式可能是

A. B. C. D.

5.如图3,已知∠BAD=∠CAD,则下列条件中不一定能使

△ABD≌△ACD的是

A.∠B=∠C B.∠BDA=∠CDA

C.AB=AC D.BD=CD

6.过某十 字路口的汽车,它可能继续直行,也可能向左或向右转.若这三种可能性大小相同,则两辆汽车经过该十字路口全部继续直行的概率为

A. B. C. D.

7.矩形具有而菱形不具有的性质是

A.对角线互相平分 B.对角线互相垂直

C.对角线相等 D.是中心对称图形

8.关于二次函数 ,下列说法中正确的是

A.它的开口方向是向上 B.当x –1时,y随x的增大而增大

C.它的顶点坐标是(–2,3) D.当x = 0时,y有最小值是3

9.如图4,已知A是反比例函数 (x 0)图象上的一个

动点,B是x轴上的一动点,且AO=AB.那么当点A在图

象上自左向右运动时,△AOB的面积

A.增大 B.减小 C.不变 D.无法确定

10.如图5,已知AD是△ABC的高,EF是△ABC的中位线,

则下列结论中错误的是

A.EF⊥AD B.EF= BC

C.DF= AC D.DF= AB

11.某公司今年产值200万元,现计划扩大生产,使今后两年的产值都比前一年增长一个相同的百分数,这样三年(包括今年)的总产值就达到了1400万元.设这个百分数为x,则可列方程为

A.

B.

C.

D.

12.如图6,已知抛物线 与x轴分别交于A、B两点,顶点为M.将抛物线l1沿x轴翻折后再向左平移得到抛物线l2.若抛物线l2过点B,与x轴的另一个交点为C,顶点为N,则四边形AMCN的面积为

A.32 B.16 C.50 D.40

第二部分(非选择题,共64分)

二、填空题(每小题3分,共12分。)请把答案填在答题卷相应的表格里。

13.2011年深圳大运会期间,在一个有3000人的小区里,小明随机调查了其中的500人,发现有450人看深圳电视台的大运会晚间新闻.那么在该小区里随便问一人,他看深圳电视台的大运会晚间新闻的概率大约是答案请填在答题表内.

14.若方程 的一个根为1,则b的值为答案 请填在答题表内.

15.如图7,甲、乙两盏路灯相距20米,一天晚上,当小刚

从灯甲底部向灯乙底部直行16米时,发现自己的身影顶

部正好接触到路灯乙的底部,已知小刚的身高为1.6米,

那么路灯甲的高为答案请填在答题表内米.

16.如图8,四边形ABCD是边长为2的正方形,E是AD边上一点,将△CDE绕点C沿逆时针方向旋转至△CBF,连接EF交BC于点G.若EC=EG,则DE = 答案请填在答题表内.

三、解答题(本题共7小题,共52分)

17.(本题 5分)计算:

18.(本题5分)解方程:

19.(本题8分)如图9,等腰梯形ABCD中,AB//CD,AD = BC = CD,对角线BD⊥AD,DE⊥AB于E,CF⊥BD于F.

(1)求证:△ADE≌△CDF;(4分)

(2)若AD = 4,AE=2,求EF的长.(4分)

(1)转动该转盘一次,则指针指在红色区域内的概率为_______;

(2分)

(2)转动该转盘两次,如果指针两次指在的颜色能配成紫色(红

色和蓝色一起可配成紫色),那么游戏者便能获胜.请用列

表法或画树状图的方法求出游戏者能获胜的概率.(6分)

21.(本题8分)如图11,A、B、C是三座城市,A市在B市的正西方向.C市在A市北偏东60º的方向,在B市北偏东30º的方向.这三座城市之间有高速公路l1、l2、l3相互贯通.小亮驾车从A市出发,以平均每小时80公里的速度沿高速公路l2向C市驶去,3小时后小亮到达了C市.

(1)求C市到高速公路l1的最短距离;(4分)

(2)如果小亮以相同的速度从C市沿C→B→A的路线从高速公路返回A市.那么经过多长时间后,他能回到A市?(结果精确到0.1小时)( )(4分)

22.(本题9分)阅读材料:

(1)对于任意实数a和b,都有 ,∴ ,于是得到 ,当且仅当a = b时,等号成立.

(2)任意一个非负实数都可写成一个数的平方的形式。即:如果 ,则 .如:2= , 等.

例:已知a 0,求证: .

证明:∵a 0,∴

∴ ,当且仅当 时,等号成立。

请解答下列问题:

某园艺公司准备围建一个矩形花圃,其中一边靠墙(墙足够长),另外三边用篱笆围成(如图12所示).设垂直于墙的一边长为x米.

(1)若所用的篱笆长为36米,那么:

①当花圃的面积为144平方米时,垂直于墙的一边的长为多少米?(3分)

②设花圃的面积为S米2,求当垂直于墙的一边的长为多少米时,这个花圃的面积最大?并求出这个最大面积;(3分)

(2)若要围成面积为200平方米的花圃,需要用的篱笆最少是多少米?(3分)

23(本题9分)如图13-1,已知抛物线 (a≠0)与x轴交于A(–1,0)、B(3,0)两点,与y轴交于点C(0,3).

(1)求抛物线的函数表达式;(3分)

(2)若矩形EFMN的顶点F、M在位于x轴上方的抛物线上,一边EN在x轴上(如图13-2).设点E的坐标为(x,0),矩形EFMN的周长为L,求L的最大值及此时点E的坐标;(3分)

(3)在(2)的前提下(即当L取得最大值时),在抛物线对称轴上是否存在一点P,使△PMN沿直线PN折叠后,点M刚好落在y轴上?若存在,请求出所有满足条件的点P的坐标;若不存在,请说明理由.(3分)

初三数学上期末调研测试卷答案

一、选择题(每小题3分,共36分)

BCBAD ACBCD DA

二、填空题(每小题3分,共12分)

13.0.9; 14. 4 ; 15. 8 ; 16.

三、解答题

17.解:原式 = 2分(每写对一个函数值得1分)

= 3–1 4分(每算对一个运算得1分)

= 2 5 分

18.解法一:移项得 1分

配方得

2分

即 或 3分

∴ , 5分

解法二:∵ , ,

∴ 1分

∴ 3分

∴ , 5分

解法三:原方程可化为 1分

∴x–1 = 0或x–3 = 0 3分

∴ , 5分

19.(1)证明:∵DE⊥AB,AB//CD

∴DE⊥CD

∴∠1+∠3=90º 1分

∵BD⊥AD

∴∠2+∠3=90º

∴∠1=∠2 2分

∵CF⊥BD,DE⊥AB

∴∠CFD=∠AED=90º 3分

∵AD=CD

∴△ADE≌△CDF 4分

(2)解:∵DE⊥AB,AE=2,AD=4

∴∠2=30º,DE= 5分

∴∠3=90º–∠2=60º

∵△ADE≌△CDF

∴DE=DF 6分

∴△DEF是等边三角形

∴EF=DF= 7分

(注:用其它方法解答的,请根据此标准酌情给分)

20.(1) 2分

红 黄 蓝

红 (红,红) (黄,红) (蓝,红)

黄 (红,黄) (黄,黄) (蓝,黄)

蓝 (红,蓝) (黄,蓝) (蓝,蓝)

(2)解:列表得

结果共有9种可能,其中能成紫色的有2种

∴P(获胜)=

(说明:第(2)小题中,列表可画树状图得4分,求出概率得2分,共6分)

21.(1)解:过点C作CD⊥l1于点D,则已知得 1分

AC=3×80=240(km),∠CAD=30º 2分

∴CD= AC= ×240=120(km)3分

∴C市到高速公路l1的最短距离是120km。4分

(2)解:由已知得∠CBD=60º

在Rt△CBD中,

∵sin∠CBD=

∴BC= 5分

∵∠ACB=∠CBD–∠CAB=60º–30º=30º

∴∠ACB=∠CAB=30º

∴AB=BC= 6分

∴t = 7分

答:经过约3.5小时后,他能回到A市。8分

(注:用其它方法解答的,请根据此标准酌情给分)

22.(1)解:由题意得 1分

化简后得

解得: , 2分

答:垂直于墙的一边长为6米或12米。 3分

(2)解:由题意得

S = 4分

= 5分

∵a =–20,∴当x = 9时,S取得最大值是162

∴当垂直于墙的一边长为9米时,S取得最大值,最大面积是162m2。6分

(3)解:设所需的篱笆长为L米,由题意得

7分

即: 8分

∴若要围成面积为200平方米的花圃,需要用的篱笆最少是40米,9分

23.(1)解:由题意可设抛物线为 1分

抛物线过点(0,3)

解得:a =–1 2分

抛物线的解析式为:

即: 3分

(2)解:由(1)得抛物线的对称轴为直线x = 1

∵E(x,0),

∴F(x, ),EN = 4分

化简得 5分

∵–20,

∴当x = 0时,L取得最大值是10,

此时点E的坐标是(0,0) 6分

(3)解:由(2)得:E(0,0),F(0,3),M(2,3),N(2,0)

设存在满足条件的点P(1,y),

并设折叠后点M的对应点为M1

∴ NPM=NPM1=90,PM=PM1

PG = 3–y,GM=1,PH = | y |,HN = 1

∵∠NPM=90º

解得: ,

∴点P的坐标为(1, )或(1, )7分

当点P的坐标为(1, )时,连接PC

∵PG是CM的垂直平分线,∴PC=PM

∵PM=PM1,∴PC=PM=PM1

∴∠M1CM = 90º

∴点M1在y轴上8分

同理可得当点P的坐标为(1, )时,点M1也在y轴上9分

故存在满足条件的点P,点P的坐标为(1, )或(1, )

(说明:能正确求出一个点的坐标并能说明点M刚好落在y轴上,得2分)

语文版七年级上册期末综合检测题

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