新目标版英语八年级上册《Unit 2 How often do you exercise？（Section B）》课时练习.doc

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新目标英语八年级上册
Unit 2 How often do you exercise？
Section B同步测试
I、根据句意及汉语提示补全单词。
1. Would you like some ___________（咖啡）
2. If you want to b ( http: / / www.21cnjy.com )e healthier, you must eat less ___________（垃圾食物）, I think.21教育网
3. Many people o ( http: / / www.21cnjy.com )ften go ___________（上网）and watch the Voice of China at work.【版权所有：21教育】
4. Smoking does harm to ___________（健康）.
5. He found out the information on the ___________（因特网）.【出处：21教育名师】
6. Thirty ___________（百分之）of time passes.
7. He became ill and then ___________（死亡）.
答案：1.coffee 2.junk food 3.online 4.health 5.internet 6.percent 7.died
知识点：名词的数、普通名词和实义动词
解析：1考查名词的数；coffee是不可数名词咖啡的含义。
2考查普通名词；junk food是垃圾食物。
3考查普通名词；online是上网。
4考查普通名词；health是健康。
5考查普通名词；internet是因特网。
6考查名词的数；percent是不可数名词百分之。
7考查实义动词；由原句看出属于一般过去时态，应使用过去式died.
Ⅱ、选词填空。
exercise, use ( http: / / www.21cnjy.com ) the Internet, play computer games, go camping in the country, at least, for fun, such as, is good for
1. -Do you often go out of the city
-We often ___________.
2. Drinking milk and eating vegetables ___________ our health.21教育名师原创作品
3. Many students like ___________ on the weekends.
4. -How do you get the news
-I get the news by ___________.
5. I am not saying it ___________.
6. It will cost ___________ five pounds.
7. I know four languages, ___________ English and French.
8. She ___________ two or three times a week.
答案：1.go camping i ( http: / / www.21cnjy.com )n the country 2.are good for 3.playing computer games 4.using the Internet 5.for fun 6at least 7.such as 8.exercises
知识点：实义动词/动词短语、介词短语和固定搭配
解析： 1考查实义动词短语和介词短语；根据句意：你经常出城吗？回答：我们经常去乡村郊游。go camping 是郊游；in the country是乡村。
2考查动词短语；根据句意：喝牛奶和吃蔬菜是对我们健康有好处的。主语是复数喝牛奶和吃蔬菜，故be动词使用复数are. be good for是对…有好处。
3考查动词形式；根据句意：许多学生们喜欢周末玩电脑游戏。like后接动词ing(动名词形式)。
4考查动词形式；根据句意：我通过使用网络来获得信息。介词by后接动词ing（动名词形式）。
5考查介词短语；根据句意：我并不是说它取乐。for fun是取乐。
6考查介词短语；根据句意：它至少花费5英镑。at least是至少。
7考查固定搭配；根据句意：我知道四门语言，例如英语和法语。such as是例如。
8考查动词；根据句意：她一周锻炼两次或者三次。exercise是锻炼。由于主语属于第三人称单数形式，因此填exercises.
III、翻译句子。
1. 做眼保健操对你的眼睛有好处。
Doing eye exercises ________ ___________ ___________ your eyes.
2．大多数学生使用英特网是为了好玩。
Most students use the Internet ___________ ___________.
3．多吃蔬菜对你的健康有益。
Eating ________ ___________ vegetables is good for your health.
4．看《中国好声音》是一个好的放松方式。
___________ ___________ ___________ ___________ ___________ by watching The Voice of China.
5．你多久吃一次垃圾食物？
___________ ___________ do you eat junk food
答案：1.is good ( http: / / www.21cnjy.com )for 2.for fun 3.lots of 4.It is good to relax. 5.How often
知识点：固定搭配和动词短语；主语从句；频度副词
解析：1考查动词短语；根据句意分析得出，应使用be good for短语，由于主语是doing eye exercises动名词主语按照单数， be动词要使用is.
2考查固定搭配；根据句意分析得出，应使用for fun(为了好玩)。
3考查固定搭配；根据句意分析得出，应使用lots of(大量的)
4考查主语从句和动词短语；根据句意分析得出，应使用it做形式主语的从句来填写。be good to是对…有好处。
5考查频度副词；根据句意分析得出，应使用how often来表示多久一次。
Ⅳ、从方框中选择恰当的选项完成下列对话。（其中有两项多余）
A: You look very strong and healthy. ___________1
B: Yes, I play basketball every day. And I run from home
to school every morning.
A: Oh, its a long way.
B: Yeah, and ___________2
A: ___________3
B: About four times a week. How about you
A: Oh, 4 I often play computer games in my free time.
What else do you like to do
B: Well, ___________5 I often watch NBA games on TV.
答案：1.-5.FEDBA
知识点：陈述句、一般疑问句和特殊疑问句
解析：1考查一般疑问句；根据下句回答"Yes, I play basketball every day."分析得出，应使用一般疑问句进行提问，故选F.
2考查陈述句；根据下文多久游泳一次分析得出，应是表达主人公还经常游泳。故选E.
3考查特殊疑问句；根据下句回答分析得出，应提问多久游泳一次？故选D.
4考查陈述句；根据上句"How about you "分析得出，应表达主人公B几乎不怎么运动。故选B.
5考查陈述句；根据下句分析得出，主人公B喜欢看电视，经常在电视上看NBA篮球赛。故选A.
V. 单项选择。
l. –I think drinking milk every morning is good ____ our health.【来源：21·世纪·教育·网】
-Yes. I agree ____ you.
A. to; to B. with；to C. at; with D. for, with
答案：D
知识点：介词/介词短语
解析：考查介词/介词短语；is good for sth是对某事有好处；agree with sb是同意某人的观点/看法。据此分析，A介词使用不对；B介词使用不对；C介词使用不对，D介词使用正确。故D项符合 。
2. Speak louder, please! I can ____ hear you.
A. easily B. hardly C. usually
答案：B
知识点：副词辨析
解析：考查副词辨析；根据句意：请大点声说！我几乎听不见你说的。A容易地；B几乎不；C通常。
故B项符合。
3. -What does your mother do to keep healthy, Tim
-She usually ____.
A. swim B. swims C. is swimming D. to swim
答案：B
知识点：实义动词
解析：考查实义动词；根据句意：她通常游泳。由于主语是第三人称单数形式，此句又属于一般现在时，
故B项符合。A游泳，动词原形；B游泳，动词第三人称单数形式；C正在游泳，现在进行时；D不定式。
4. ___________ he is tired, he is still doing his homework.
A. Because B. As C. When D. Although
答案：D
知识点：表转折关系的连词
解析：考查表转折关系的连词；根据句意：尽管他累，他仍然做作业。A因为；B作为；C当时；D尽管、纵然；故D项符合。
5. It is polit ( http: / / www.21cnjy.com )e ____ a gift when you visit somebody for the first t time.
A. take B. taking C. to take
答案：C
知识点：非谓语动词，动词不定式
解析：考查动词不定式；It is + adj + to + do + sth做某事是怎样的主语从句结构。句意：当你初次与某人见面时，带礼物给对方是礼貌的。故C项符合。
Ⅵ. 句型转换。
1. There's only a little water in the river. （对画线部分提问）
___________ ___________ water is there in the river
2. Our school organ ( http: / / www.21cnjy.com )izes an English speech contest once a year.（对画线部分提问）
___________ ___________ does your school organize an English speech contest
3. To plant trees every year is necessary for us.（改为同义句）
___________ ___________ ___________ for us to plant trees every year.
4. Shall we have a picnic at the weekend （改为同义句）
___________ ___________ having a picnic at the weekend
5. My brother drinks milk every day.（改为一般疑问句）
___________ your brother ___________ milk every day 　　
答案：1.How much 2 .How often 3.It is necessary 4.How/what about 5.Does;drink
知识点：特殊疑问句、一般疑问句、主语从句和固定搭配
解析：1考查特殊疑问句，how much修饰不可数名词来表示数量。
2考查特殊疑问句，how often用来提问多久一次（做某事）。
3考查主语从句，it在这里做形式主语。It is necessary for sb to do对于某人来说，做某事是有必要的。
4考查固定搭配，how/what about+ doing做某事怎么样？
5考查一般疑问句，does是一般现在时中第三人称单数主语的助动词，注意其后动词要恢复动词原形。
Ⅶ. 完形填空。
If you go to a fast fo ( http: / / www.21cnjy.com )od restaurant, you will probably see a lot of teenagers (年轻人). Today, many teenagers are very fat because of their bad l habits. Most teenagers love food that has a lot of fat, oil, salt, and sugar in it. People often call this kind of food "junk food", which 2 delicious.
Bad eating ( http: / / www.21cnjy.com )habits also include eating 3 besides (除了) fast food. Some teenagers don't have breakfast before they go to school. It is bad for their health. We found out that over two thirds of the students didn’t 4 a balanced diet in a recent survey at one school. They didn’t like vegetables fruits. __5 , they preferred to eat food with a lot of salt, sugar, fat, or burnt or fried food.
Parents today al ( http: / / www.21cnjy.com )so worry about their children’s diet. Some 6 give the following advice:
※Teenagers s ( http: / / www.21cnjy.com )hould 7 junk food. The food with too much salt can cause high blood pressure. The burnt or fried food can increase the risk of cancer. They should eat food with 8 fat, oil, or sugar.
※Teenager ( http: / / www.21cnjy.com )s need to eat some fruits and vegetables 9 are rich in vitamins every day.
※Teenagers nee ( http: / / www.21cnjy.com )d to eat 10 that is good for their body and mind every day. And they need to drink more milk that will help them grow very well.
1. A. sleep ( http: / / www.21cnjy.com )ing B. eating C. exercising D. studying
2. A. tastes B. looks C. sounds D. smells
3. A. simpl ( http: / / www.21cnjy.com )y B. unhealthily C. too little D. too much
4. A. like ( http: / / www.21cnjy.com ) B. need C. understand D. have
5. A. But B. Though C. Because D. Instead
6. A. doctors ( http: / / www.21cnjy.com ) B. teachers C. students D. officers
7. A. love B. give up C. look after D. hate
8. A. more B. less C. no D. a little
9. A these B. those C. this D. that
10. A. breakf ( http: / / www.21cnjy.com )ast B. lunch C. supper D. dinner
答案：1.-5.BABDD 6.-10 .ABBDA
知识点：健康保健类
解析：1考查现在分词，根据此处句意：今天许多青少年由于饮食习惯而非常胖。此处eating habits是饮食习惯。A是睡眠习惯；C是运动习惯；D是学习习惯。故B符合。
2考查动词，根据此处句意：人们通常把这种品尝起来美味可口的食物称作垃圾食品。taste是品尝。B看起来；C听起来；D闻起来。故A符合。
3考查副词，根据此处句意：不良饮食习惯还包括除了快餐食品以外吃得不健康。unhealthily是不健康地。A简单地；C太少；D太多。故B符合。
4考查动词，根据此处句意：我们在最近的一份报告中发现超过三分之二的学生在学校没有平衡的饮食。have是拥有。A喜欢；B需要；C理解。故D符合。
5考查连词，根据此处句意：相反，他们更喜欢吃富含高盐、高糖、高脂或烧烤类或油炸类食物。instead是相反。A但是；B尽管；C因为。故D符合。
6考查名词，根据此处句意：一些医生，给出如下建议。doctors是医生。只有医生才会给出专业的指导性意见，故A符合。
7考查动词短语，根据此处句意并联系上文观点：青少年应该放弃垃圾食品。give up是放弃。look after是照顾。故B符合。
8考查形容词比较级，根据此处句意并联系上文观点：青少年应该吃更少盐、糖和脂肪的食物。less是形容词little的比较级形式。故B符合。
9考查关系代词，根据此处定语从句：青少年需要每天吃富含维生素的水果和蔬菜。that这个关系代词是来修饰先行词水果和蔬菜（物）。A这些；B那些；C这个；D关系代词。故D 符合。
10考查名词，根据此处句意并联系上文观点：青少年需要每天吃对身心有好处的早餐。breakfast是早餐。B午餐；C晚餐；D正餐。故A符合。
VIII．阅读理解
We all need to exe ( http: / / www.21cnjy.com )rcise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. It's best to exercise twice a week. Twenty minutes each time is enough(足够).21cnjy.com
There are ( http: / / www.21cnjy.com ) many ways to exercise. You can walk, run, play sports, or swim. Many people go to special (特殊) places to exercise.
They are called “f ( http: / / www.21cnjy.com )itness centers”. These places have a lot of equipments (设备) . Some people buy equipment for their homes. But it is very expensive.
Exercising can be f ( http: / / www.21cnjy.com )un. Friends can exercise together at a fitness center. Or, they can play sports together. How do you exercise
1. What is the main idea
A. Exercise equipment is expensive.
B. Playing sports is a good way to exercise.
C. Every person should exercise.
D. Only students need exercise.
2. We should exercise __________.
A. every day B. 20 minutes a week
C. twice a week D. twice a month
3. At fitness centers, __________.
A. you can buy expensive equipment
B. people can do many kinds of exercising
C. it is very expensive
D. you can only run
4. Which of these kinds of exercising is not in the article 2·1·c·n·j·y
A. Dancing. B. Swimming. C. Sports. D. Running.www-2-1-cnjy-com
5. Which of these sentences about exercising is true
A. Exercising is expensive.
B. Exercise is not good for old people.
C. Only doctors exercise.
D. Exercise is good for your heart and body.
答案：1.-5.CCBAD
知识点：健康保健类
解析：1考查主旨意图，根据对整篇短文的理解，短文主要讲述锻炼对我们健康的重要性。每个人都要锻炼。故选C.
2考查细节理解，根据短文第一段内容第6句内容："It's best to exercise twice a week."故选C.
3考查推理推断，根据短文第二段内容及第三段第1句内容的理解，在健康中心，有许多的健身设备，可以走步、跑步、做运动和游泳。故选B.
4考查细节理解，根据短文第二段内容的理解，看出只有A项在文章中没有提及。
5考查细节理解，根据短文第一段内容："We all need to exe ( http: / / www.21cnjy.com )rcise. Doctors say it is good for us. It makes your heart and body strong."故选D.
IX. 任务型阅读。
(A)You can make y ( http: / / www.21cnjy.com )our body healthy by bathing. Do you know It was popular hundreds of years ago. Modern bathing with medicine or hydropathy（水疗法）first became popular in America. For many years people thought if you always bathed, it was bad for health. They didn’t think bathing every day just to keep clean was good idea. By the 18th century some doctors started to think that soap and water were good for health. They believed that it was good for people to be clean. (B) During the late 19th century, you would see a lot of families take a bath on Saturday night.
In America bathing ( http: / / www.21cnjy.com ) every day was slow to become popular. During the 18th and early 19th centuries, Americans hardly ever washed. In one American city, for example, a man could only take a bath every thirty days. That was a law（法律）.
(C) Now it is a hab ( http: / / www.21cnjy.com )it for people to bath every day. People know that bathing can make them clean and it is important for their health. Doctors know that dirty bodies can get ill easier. Today in America people bathe, and some even bathe once a day.
根据短文内容，完成下列任务。
任务一：回答问题。
1. How did people think about bathing before
__________________________________________________
2. How often did a man take a bath in that American city before
__________________________________________________21·世纪*教育网
3. 将A处画线句子合并为一句话。
__________________________________________________21世纪教育网版权所有
4. 将C处画线句子翻译为汉语。
__________________________________________________
任务二：
5. 选择正确的句子放入文章(B)处：______________
A. People didn’t know a lot about bathing.
B. People hardly ever bathed at that time.
C. Slowly, people began to bath more.
答案：1.They thought it was bad for health. 2.A man could only take a bath every thirty days.
3.Do you know you can make your body healthy by bathing 4.现在对于人们来说每天洗澡是一种习惯。5.C
知识点：健康保健类
解析：1考查细节理解；根据短文第一段第4句："For many years people thought if you always bathed, it was bad for health."填写。
2考查细节理解；根据短文第二段最后1句"In one American city, for example, a man could only take a bath every thirty days."填写。
3考查宾语从句。根据句意：你知道洗澡可以保使身体健康吗？来填写。
4考查英译汉；a habit for 一种习惯；every day每天。
5考查推理推断；根据B处下句：" By the 18th century some doctors started to think that soap and water were good for health. They believed that it was good for people to be clean.和下句During the late 19th century, you would see a lot of families take a bath on Saturday night."分析，直到18世纪一些医生开始认为水和肥皂对健康有好处。直到19世纪末，你才会看见许多的家庭在周六晚上洗澡。推断在此之前人们几乎在那时不怎么洗澡。故选B,比较符合。
X. 补全对话，每空一词。
A: Thanks for coming in 1 the interview, Bob.
B: That's OK. I’m glad to be here.
A: Well, what sports do you play
B: I play tennis. I like it.
A: 2 3 do you play it
B: Three times a week.
A: 4 you watch TV
B: No, 5 ，I can’t stand it.
A: How often do you 6 fruit and vegetables
B: I eat them every day. They're good 7 my health.
A: All right. So 8 9 hours do you sleep every night
B: Nine. I need 10 sleep.
A: Thank you very much.
B: You're welcome.
答案：1.for 2.How 3.often 4.Do 5.never 6.eat 7.for 8.how 9.many 10.much
知识点：简单介词、频度副词、助动词、形容词原级和实义动词
解析：1考查简单介词；根据句意：Bob,感谢你来参加这个面试。介词for来表示目的（参加这个面试）。
2考查频度副词；根据下文句意：一周三次。分析看出此处应提问how often多久一次。
3考查频度副词，参上分析。
4考查助动词；含有行为动词的一般疑问句应使用助动词Do.
5考查否定副词；根据no及can’t stand it(无法忍受)看出主人公从不看电视。never是从不。
6考查实义动词；根据句意：吃蔬菜和水果。
7考查简单介词；be good for是对…有好处。
8考查程度副词；根据句意：你每晚睡多少个小时？分析使用how many修饰可数名词hours.
9考查形容词原级；参上分析。
10考查形容词原级；由sleep这个不可数名词分析，填much来修饰不可数名词。
A. I like watching TV a lot.
B. I hardly ever exercise.
C. What do you usually do on weekends
D. How often do you go swimming
E. I often go swimming.
F. Do you like to play sports
G. Thanks a lot.
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