7B Unit7单元测试卷

7B Unit 8 单元测试卷（B）

Class Name

一、单词辨音10%

（） 1. A.machine B.blanket C.match https://www.wendangku.net/doc/3f19044268.html,mp

（） 2. A.reporter B.century C.decide D.forest

（） 3. A.skill B.till C.miss D.while

（） 4. A.office B.moment C.hospital D.province

（） 5. A.brush B.rubbish C.Russian D.funny

（） 6. A.treasure B.leaf C.east D.each

（） 7. A.pour B.your C.hour D.four

（） 8. A.outside B.south C.thousand D.double

（） 9. A.throne B.faithfully C.without D.path

（） 10. A.noticed B.raised C.saved D.climbed

二、词汇运用10%

A ) 根据句意和中文提示写出单词

1. It’s （危险）to leave your bady alone in the car.

2. Nobody （相信）his words because he never tells the truth.

3. A big fire can even （燃烧）forests and tall buildings.

4. When there is a lot of （烟）in the room，you should run out quickly.

5. The little girl fell off the bike and （伤害）her leg.

6. —Can you play the （小提琴）well? —Yes，I can.

7. I am good at Maths,but sometimes I’m （粗心的）.

8. After the fire，Mrs Sun thanked the young man for （救）her life.

9. The poor girl died，with some （火柴）in her hands.

10. The student （冲）into the classroom after they heard the bell for class.

三、单项填空10%

（） 1. Nanjing is beautiful city.lt’s capital of Jiangsu and

City is by the Yangtze River.

A.a；the；a

B.the；the；a

C.a；the；the

D.the；a；the

（） 2. I can’t believe he could jump high.

A.very much

B.such

C.that

D.this

（） 3. Daniel plays and very well.

A.the football；the piano

B.football；the piano

C.football；piano

D.the football；piano （） 4. Useful information it is！

A.How

B.How a

C.What

D.What a

（） 5. We often hear our neighbour the piano on Sundays.

A.played

B.to play

C.playing

D.play

（） 6. My cousin is only 6 months old. Lovely he is!

A.What

B.How

C.What a

D.How a

（）7. My friend John is ill now.I must go to to see him.

A.in hospital；the hospital

B.in hospital；hospital

C.at the hospital；the hospital

D.at hospital;hospital

（）8. —May I finish the work tomorrow?

—No,you .You finish it before supper today.

A.mustn’t；must

B.can’t；may

C.may；must

D.needn’t；may （）9. The meat on the plate .Put it into the rubbish bin.

A.is smelling nice

B.smells bad

C.smells nice is smelling bad （）10. —You came first in the English exam.Congratulations!

— .

A.Don’t say so.

B.All right.

C.Thank you.

D.How can you say that?

四、句型转换10%

1. She has to lie in bed for three months. （划线部分提问）

She lie in bad?

2. Must we clean the blackboard now? （否定回答）

， .You can do it later.

3. How wonderful the trick is ! （同义句改写）

Trick it is!

4. The man is fifty years old.He isn’t strong enough to carry the machine. （同义句改写）

The man is the machine.

5. Children go to school when they are six. （同义句改写）

Children go to school six.

五、动词填空10%

1. How many students （be）there in your class last term?

2. He can swim well now. But he couldn’t （do）that last year.

3. There are lots of people there.Shall we go to see what （go）on.

4. She is too young. She is afraid of （stay）at home by herself.

5. —When you （drive）to Xiamen,Mr Green? —Last year.

6. How interesting it is （work）with others!

7. Hurry up.The meeting （begin）soon.

8. We’re looking forward to （see）you at the New Year’s Party.

9. Alan （not pass）the exam,so he is studying in the classroom now.

10. The helpful girl is teaching me how （read）a map.

六、完成句子10%

1. 昨天下午好大的一场火呀！他奋力灭火。

A big fire it yesterday afternoon!He does his to

.

2. 如果他们努力训练，我认为他们将不会在比赛中失利。

I think they will the game if they practise hard.

3. 当你路过银行的时候，你有没有看见我在门口等你？

Did you see me the gate when you the park?

4. 假如你不注意身体健康，你就干不好工作。

If you your health,you won’t

The work.

5. 你睡觉的时候不要把灯开着。

Don ’t the lamp when you are asleep.

七、完形填空 10%

Dear Kitty ，

I am sorry that I have no time to write to you because I am very 1 .I am helping with a talk show To 2 money for Project Hope.We need to do lot of work.So I do not have much free time.

I am very happy because I will be the host （主持人）.It is exciting 3 I am also very nervous （紧张）. I know that lots of people will 4 the show.We are getting ready to do 5 on time.We have to Practice a lot 6 the show.I need to remember to look 7 the right camera at the right time.I Think I will never be 8 to remember all the words. 9 ,everything will become better,I hope. The big day will come very quickly,and I am so excited.I will try my best to do it well.

See you soon.

Best 10 !

Ricky

（ ） 1.

（ ） 2. （ ） 3. （ ） 4. （ ） 5. （ ） 6. （ ） 7. （ ） 8. （ ） 9. （ ）10.

八、阅读理解 20% （A ）

One day a dentist was starting his morning work.Suddenly a man ran in.His face was red and he Could only say ，”Quick!Quick!”The dentist thought the man must have a toothache.His assistant （助手）helped him make the poor man sit in a chair.The dentist gave him some medicine （药）to make him sleep.Then he looked into the man’s mouth and pulled out all the bad teeth.As soon as the man woke Up,he said in a low voice （声音）,”Quick!Doctor,quick!”

“It’s all night now.”the dentist told him,”It’s over.”

“you don’t understand.”said the man, “I came to tell you your house in on fire!”

（ ） 1、 What does the underlined word “dentist” mean in Chinese?

A.纵火者

B.牙医

C.药剂师

D.兽医

（ ） 2、 When the man ran in,the dentist though he must .

A.have a bad cold

B.have a toothache

C.have a headache

D.be poor （ ） 3、 The man after he took some medicine.

A.begin to work

B.begin to cry

C.went home

D.fell asleep

（ ） 4、 What did the dentist do after the man fell asleep?

A.He pulled a bad tooth out of the man ’s mouth.

B.He pulled all the bad teeth out of the man ’s mouth.

C.He put out the fire by himself.

D.He woke up the man and called 119.

A.busy

B.free

C.angry

D.excited A.make

B.borrow

C.save

D.raise A.so

B.or

C.and

D.but A.begin

B.watch

C.leave

D.study A.it

B.something

C.everything

D.nothing A.before

B.after

C.until

D.at A.for

B.at

C.up Dafter A.able

B.glad

C.sorry

D.afraid A.Slowly

B.Suddenly

C.Fastly

D.Firstly A.life

B.hope

C.friends

D.wishes

（） 5. The man ran in because .

A.he was ill

B.he had a bad toothache

C.someone else was running after him.

D.he wanted to tell the dentist’s house was on fire.

（B）

Who doesn’t love sitting beside a fire on a cold winter night?Fire is one of man’s greatest friends But also one of his greatest enemies（敌人）.Many big fires are caused（被引起）by carelessness.A Lighted cigarette（烟头）thrown out of a car or train window can start a fire.Sometimes,a fire can start On its own.Dry hay（干草）can begin burning by itself.

Fires destroyed（破坏）whole cities.In the 17th century,a small fire begin in a baker’s shop.It Burnt down nearly every building in London.Moscow was on fire durning the war（战争）against Napoleon.This fire went on burning for seven days,Even today,though（尽管）there are modern Firefighting ways,fire destroys a lot each year both in the city and the country.

（） 6. Many big fire are caused by .

A.A lighted cigarette.

B.war

C.dry hay

D.all of the above

（）7. What can start burning by carelessness?

A.A lighted cigarette.

B.Grass.

C.A war.

D.A shop.

（）8. Which of the following is wrong?

A.A small fire burnt down the whole city of London more than three hundred years ago.

B.A fire can’t start by itself.

C.When people sit beside a fire to keep themselves warm on a cold winter night,fire is

a good friend.

D.Fires often happen even today both in the city and in the country.

（）9. People couldn’t put out the fire in London soon in the 17th country because .

A.they were not careful

B.the fire was small

C.they had no modern firefighting ways

D.the fire began in a baker’s shop

（）10. What is the best title for this passage?

A.Fire and carelessness

B.Fire destroyed cities

C.Fire—friend and enemy

D.Fire and war

九、书面表达10%

假如林海是你的好朋友，请用英文写一篇短文，介绍你他救火的事迹。内容要点如下：

1. 一天傍晚，林海走出校门时，抬头看见一幢新大楼在冒烟，他大声喊，“着火

了，着火了！”，与此同时，他拿出手机，拨打了119；

2. 人们听到喊声，立刻跑出来泼水，阻止火苗燃烧；

3. 五分钟后，消防员赶来把火灭了。

4. 幸运的是（luckily），......

注意：1. 文章须包括所有内容要点，要求语句通顺、意思连贯；

2. 词数在70个左右，第四要点用1-2句话作适当发挥。

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Unit 7 单元测试题 第Ⅰ卷选择题（共65 分） Ⅰ. 单项选择（每小题1分，共15分） 从各题后所给的A、B、C、D四个选项中选出最佳答案。 ( )1. My favourite charity is ______ because it helps protect the endangered animals. A. WWF B. UNICEF C. OXFAM D. ORBIS ( )2. You always spend too much ______ clothes. Why don ’t you donate some ______ charities? A. in; to B. in; for C. on; to D. on; for ( )3. We have never seen ______ beautiful girl before. A. so B. so a C. such D. such a ( )4. —She was encouraged to write the report, ______ she? —Yes. We’re sure she can write an excellent one. A. isn’t B. doesn’t C. wasn’t D. hasn’t ( )5. My brother heard ______ in the bedroom and he was very afraid. A. strange something B. something strange C. strange anything D. anything strange ( )6. —______ will you come back? —In an hour. A. How often B. How soon C. How long D. How far ( )7. Malaysia Airlines Flight MH370 crashed in Indian Ocean. None of the people ______ was found. What sad news! A. in board B. in the board C. on the board D. on board ( )8. —Why don’t you take the coat, Linda? —It’s $65, but I have only $40. I can’t ______ it. A. afford B. offer C. attend D. provide

人教版高中物理选修3-2电磁感应单元测试题答案

高中物理学习材料 （马鸣风萧萧**整理制作） 电磁感应单元测试题 参考答案 时间：45分钟 满分：100分 命题报告 本部分是电磁学的核心内容，重点研究法拉第电磁感应定律和楞次定律的应用，学些解决电磁感应问题的基本思路和方法。高考考点有电磁感应现象、磁通量、法拉第电磁感应定律、楞次定律、自感和涡流。本部分试题以电磁感应为纽带，滚动考察力学、静电学、闭合电路欧姆定律、运动学、能量的转化和守恒定律这些内容，滚动比例为40%。 选择题（本题共10小题，每题4分，共40分） 1.AD 【解析】在赤道上空地磁场的方向水平向北，由右手定则可以判断A 项、D 项正确。 2.D 【解析】感应电动势的大小为t B S n t n E ???=??=?，A 、B 两种情况磁通量变化量相同， C 最小， D 最大。磁铁穿过线圈所用的时间A 、B 、D 相同且小于B 所用时间，D 项正确。 3.D 【解析】感应电动势的大小为t S B E ???=，k t B =??为图线中的斜率。R E I =，到0到1s 时磁场增强，由楞次定律产生的感应电流在线框中为逆时针且大小恒定；1s 到3s 内斜率相同，所以电流大小恒定方向不变，且为顺时针；D 项正确。 4.AB 【解析】t 1时刻原线圈中的电流增强，根据楞次定律两者之间为斥力，且P 有收缩的趋势，A 项正确；t 2时刻电流恒定，P 中无感应电流，两者也就无相互作用，此时电流最大，产生磁场最强，P 中的磁通量有最大值，B 项正确。t 3时刻，电流正在变化中，故P 中有感应电流，但是原线圈电流为零，两者之间无安培力；t 4时刻电流恒等，无感应电流。 5.A 【解析】在北极极点磁感线的方向竖直向下，由左手定则知导线所受安培力的方向向前，A 项正确。 6.C 【解析】在匀速向右拉动线框的过程冲，线框左边切割磁感线，产生的电动势恒为Bbv 。