Unit 2 Topic 2
Section B
一、单项选择
1. —Watching TV too much _______ bad for your eyes.
—I’ll go to bed right away.
A. is B. are C. was D. be
2. —Humans can’t live _______ air.
—I agree with you.
A. without B. with C. in D. for
3. — Reading _______ is bad for your eyes.
—You’re right. I won’t do that again.
in the sun B. under the sun
C. on the sun D. above the sun
4. You had better ask your brother _______ playing computer games. It’s bad for him.
A. to give up B. not to give up
C. to give it up D. not give it up
5. —Scientists tell us smoking can cause cancer.
—_______
A. OK. B. That’s a good idea. C. That’s terrible
二、根据提示写出正确的词语
1. Driving carelessly _______ (引起) accidents.
2. _______ (战争) made many people lose their lives.
3. Li Lei is ill, everyone is at school _______ (除……之外) him.
4. Germs can get into the human body _______ (通过) the skin and the mouth.
5. Xu Xiao taught himself on the _______ (互联网).
三、完形填空
David was a doctor. He spent 1 time in playing when he was in the medical college. Of course, he learned nothing. Later on, he tried to find a 2 in the cities, but he failed. He 3 return to his hometown. It was 4 and there was only one hospital in it. He thought he knew much and looked down upon (瞧不起) his 5 . But soon the patients found he was not a good doctor 6 few asked him to look them over. He knew but he didn’t 7 .
One day a traveler came into his office. The man caught a cold and wanted some 8 . David hoped to be paid more and looked over one of the traveler’s eyes 9 . “Oh dear!” called out David, “You have a bad heart disease. You should be in hospital and only I can help you!” “Please 10 my right eye, Sir,” said the traveler, “the left one is false (假的). ”
( )1. A. much B. a little C. no D. little
( )2. A. doctor B. job C. hospital D. friend
( )3. A. must B. should C. had to D. had better
( )4. A. new B. big C. small D. beautiful
( )5. A. parents B. patients C. friends D. workmates
( )6. A. but B. and C. however D. because
( )7. A. say B. fight C. believe D. mind
( )8. A. money B. food C. drink D. medicine
( )9. A. quickly B. carefully C. softly D. careful
( )10. A. look at B. look for C. look after D. look like
参考答案与解析
一、单项选择
1. 答案A
【解析】watching TV是动名词短语, 在这里作主语, 谓语动词应用单数，故选A。
2. 答案A
【解析】live表示“住,生存”, 根据语境这句话是说“没有空气, 人类无法生存”, 应选without表示“没有”，故选A。
3. 答案A
【解析】根据in the sun“在太阳下”是固定短语可知，故选A。
4. 答案A
【解析】考查ask sb. to do sth.“叫某人做某事”。因此A符合题意。
5. 答案C
【解析】根据语境“抽烟能导致癌症是一件可怕的事”可知，故选C。
二、根据提示写出正确的词语
1. 答案causes
【解析】Driving动名词作主语，谓语动词用单数causes。
2. 答案Wars
【解析】战争war，这里泛指用复数。
3. 答案except
【解析】李磊生病了，除李磊之外大家都到校了。除……之外用except。
4. 答案through
【解析】细菌通过皮肤和和嘴巴进入人体，通过用through。
5. 答案Internet
【解析】on the Internet 在网上。Internet首字母要大写。
三、完形填空
1. 答案A
【解析】由下句“他什么也没学到”可知他玩的时间应该很多，故选A。
2. 答案B
【解析】由句意可知他想在城市里找工作。
3. 答案C
【解析】上句说到他找工作失败了, 所以“不得不”回到家乡。
4. 答案C
【解析】 由于只有一家医院, 可见他的家乡是一个“小”地方。
5. 答案D
【解析】他自以为自己懂得多, 那他看不起的应该是(医疗知识)懂得少的同事。
6. 答案B
【解析】此句没有转折的意味, 也不是因果关系, 只能选表并列的and表示“病人发现他不是一个好医生, 几乎没人找他看病。”
7. 答案D
【解析】mind在这里表示“介意”。
8. 答案D
【解析】这人生病了, 那么他需要的应该是“药”，故选D。
9. 答案B
【解析】因为他想得到更多的报酬, 因此他仔细地对游客的眼睛作了检查。
10. 答案A
【解析】此句意思是“请看我的右眼，先生。” B表示“寻找”，C表示“照顾,照看”，D表示“看起来像”。
1Unit 2 Topic 2
Section A
一、单项选择
1. Sugar tastes sweet. But, _______, it’s bad to eat too much.
A. such as B. for example C. in fact D. though
2. The new road is much _______ than before. Six cars can pass it at the same time.
A. larger B. wider C. farther D. longer
3. You _______ worry about me. It’s nothing serious.
A. can’t B. mustn’t C. needn’t D. won’t
4. — Could I use your dictionary
— Of course, you ______.
A. can B. should C. could D. must
5. Tom, you _______ play with the knife. You ______ hurt yourself.
A. won’t; can’t B. mustn’t; may
C. shouldn’t; must D. can’t; should
二、根据句意及首字母提示补全单词
1. We should help the sick girl as p_______ as we can.
2. The chemicals on the vegetables are bad for our b_______.
3. We shouldn’t eat too much ice c_______.
4. Fruit is good for our health. We like to eat w_______ in summer.
5. Many d_______ are caused by germs.
三、完成句子，在下列横线上填入适当的句子，补全对话
A: Good morning, Doctor Wang.
B: Good morning, young man. What’s wrong with you
A: I have a stomachache.
B: 1
A: It began about 2 days ago.
B: 2
A: No, I seldom have breakfast.
B: Oh, it’s not good. 3
A: Yes, I like fast food very much.
B: 4
A: Every day.
B: I see. You have a bad eating habit. You’d better change it.
A: OK. 5 Thank you!
参考答案与解析
一、单项选择
1. 答案C
【解析】根据语境“甜的糖会让人忽略它的坏处这一事实”可知，故选C。
2. 答案 B
【解析】考查形容词比较级。than暗示空格处应用比较级。根据后句的意思:“六辆小车可以同时通过”。可推出空格处应为宽度,故选B。
3. 答案 C
【解析】由题干 It’s nothing serious 可推断，第一句意为“你不必为我担心”， 故选C。本题易错选B，mustn’t 意为“禁止”，故不正确。
4. 答案A
【解析】could在疑问句中，表示委婉的语气，此时 could 没有过去式的意思，回答时一般用can。
5. 答案 B
【解析】句意为“你一定不要玩小刀，你可能伤了自己。”第一空用must，表示“禁止”。第二空用may，表示“可能性”。
二、根据句意及首字母提示补全单词
1. 答案 possible
【解析】as possible as we can尽我们所能。
2. 答案bodies
【解析】蔬菜上的化学药物对我们的身体有害，身体这里是泛指，用复数。
3. 答案cream
【解析】ice cream冰激凌，不可数名词。
4. 答案watermelon
【解析】watermelon西瓜，泛指西瓜，用复数。
5. 答案 diseases
【解析】前有many，many后跟名词复数。
三、完成句子，在下列横线上填入适当的句子，补全对话
1. 答案 When did it begin
【解析】由答语It began about 2 days ago.判断是问时间。
2. 答案 Do you often have breakfast
【解析】根据答语No, I seldom have breakfast. 判断是问“你经常吃早餐吗”。
3. 答案 Do you like eating fast food
【解析】根据答语Yes, I like fast food very much.判断问句：你喜欢吃快餐吗？
4. 答案 How often do you eat it
【解析】根据答语Every day.判断问句是问吃快餐的频率，用how often提问。
5. 答案I will.
【解析】根据A的建You’d better change it.，B的回答是接受建议。
1Unit 2 Topic 2
Section D
一、单项选择
1. —May I use your dictionary, Lily
—Sure, _______.
go ahead B. you can ask Bill
C. you can’t D. that’s all right
2. If it _______ tomorrow, we will go to the park.
A. isn’t rain B. don’t rain
C. doesn’t rain D. won’t rain
3. —Did you finish your homework
—No, I didn’t. But the teacher said we didn’t need _______.
A. to hand it in B. hand them in
C. to hand them in D. hand it in
4. The summer holiday is coming. We’re going to have _______ holiday.
A. a two-month B. a two-months
C. two months D. two-months
5. Eating _______ food makes him _______ fat.
A. much too; too much B. too much; much too
C. much too; the many D. too much; too many
二、用所给单词适当形式填空
1. His _______ (ill) isn’t serious.
2. _______ (sandwich) are from foreign countries (来自国外).
3. I am _______ (surprise) at the news.
4. _______ care of your teeth is a good way to keep fit.
三、阅读理解，根据短文内容，选择正确答案
You are what you eat
Keeping better eating habits can help you reduce (减少) disease. A healthy eating plan means choosing the right food to eat and preparing food in a healthy way.
_______________
Do you often change your toothbrush Maybe you think it is not necessary. A study shows old toothbrushes bring disease. You should often change your toothbrush.
Exercise
Swimming, running, skating, skiing, dancing, walking and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it.
Plan out your life
You should have breakfast before you go to school. Have a proper (合适的) meal for lunch. Follow a healthy diet.
1. What’s the passage mainly about
A. Healthy food. B. Healthy lifestyle (生活方式).
C. Junk food. D. Healthy sports.
2. What is the best title (标题) for the second paragraph
A. Man’s disease B. Disease
C. Watch the toothbrush D. Your bathroom
3. At least how long should you exercise each time
A. Twenty minutes. B. Fifteen minutes.
C. Ten minutes. D. Five minutes.
4. From the passage, we know _______ can help us stay healthy.
A. proper diet B. exercise
C. sleep and exercise D. A and B
5. What does a healthy eating plan mean
A. Choosing the right foods.
B. Cooking the foods in a healthy way.
C. Never eat meat or fresh vegetables.
D. Both A and B.
参考答案与解析
一、单项选择
1. 答案A
【解析】go ahead在这里是“用吧”的意思，故选A。
2. 答案C
【解析】条件状语从句中用一般现在时表示将来，rain是动词，不要被tomorrow所影响，故选C。
3. 答案A
【解析】根据need to do 以及homework是不可数名词可知，故选A。
4. 答案A
【解析】根据“数词-名词单数”作定语是固定结构，故选A。
5. 答案B
【解析】too much“太多”修饰名词, much too “太”修饰形容词，故选B。
二、用所给单词适当形式填空
1. 答案illness
【解析】主语应该用名词，ill的名词形式为illness。
2. 答案Sandwiches
【解析】动词是are，主语名词应该用复数，sandwich名词复数Sandwiches，注意首字母大写。
3. 答案surprised
【解析】be surprised at对……很惊讶
4. 答案Take
【解析】take care of固定搭配。
三、阅读理解，根据短文内容，选择正确答案
1. 答案 B
【解析】这几部分讲述了“健康的饮食、卫生、运动和生活计划”都是描述生活方式的, 故选B。
2. 答案 C
【解析】第二段讲述的是牙刷的问题，故选C。
3. 答案 A
【解析】由第三段第二句“你应该一周至少活动三次,一次二十分钟或二十多分钟。” 故选A。
4. 答案 D
【解析】要想身体好,仅有合理的饮食是不够的, 要进行适当的锻炼, 故选D。
5. 答案 D
【解析】健康的饮食计划包括两个方面，即“吃什么”和“怎么做” , 故选D。
1Unit 2 Topic 2
Section C
一、单项选择
1. —I’m fat. What should I do
—You’d better eat _______ meat and _______ fruits.
A. less; more B. less; less C. more; less D. more; more
2. —I am afraid we will miss the early bus.
—Don’t worry. We have _______ time to do it.
A. few B. enough C. little D. many
3. _______ necessary for us _______ English well.
A. This is; to learn B. It’s; to learn
C. It’s; learn D. That’s; learn
4. You are weak. _______ important for you _______ every day.
A. They’re; to exercise B. It’s; to exercise
C. They’re; exercising D. It’s; exercising
5.—Must I clean the room every day
—No, you _______.
A. must B. mustn’t C. needn’t D. can’t
二、句形转换
1. Must we drink eight cups of water every day (作否定回答)
No, _______ _______ _______ _______.
2. You’d better ask our computer teacher for help. (改为否定句)
You’d better _______ _______ our computer teacher for help.
3. I play basketball twice a week. (对画线部分提问)
_______ _______ do you play basketball
4. You mustn’t smoke here. (同义句转换)
_______ ______ here!
5. What’s wrong (同义句转换)
What’s _______ _______
三、根据短文内容，选择正确答案
Many people can’t get good and enough sleep because of the stress of working and studying. Do you often wake up in the night Can you get up easily on time Do you feel tired after getting up Can you put your heart into the class Do you feel sleepy during the daytime If your answer is yes, that means you get a bad night’s sleep.
But how to get good and enough sleep
First, never drink coffee before bedtime. Second, don’t eat too much. Third, you’d better take a shower before going to bed. Fourth, go to bed and get up at the same time every day.
Another way is to count numbers (数数) in your heart. It can give you fast sleep. Lying on the bed for long doesn’t mean you will have good sleep. It’s important for us students to get good and enough sleep. Less than eight hours is not enough. Let’s keep a good sleep habit.
( )1. The passage shows us ways to get good and enough sleep.
A. 2 B. 3 C. 4 D. 5
( )2. _______ can help us fall asleep quickly.
A. Staying up late B. Eating before bedtime
C. Counting numbers D. Drinking coffee
( )3. Feeling sleepy in class shows _______.
A. you are not interested in your lesson
B. you don’t like the teacher
C. you didn’t sleep well the night before
D. you have a bad cold
( )4. A child needs _______ hours at least for sleeping every day.
A. 5 B. 6 C. 7 D. 8
( )5. The main idea of this passage is _______.
A. how to get good and enough sleep
B. when is the best time to go to bed
C. why don’t people have good sleep
D. we had better not drink coffee before bedtime
参考答案与解析
一、单项选择
1. 答案A
【解析】因为less是little的比较级；more是many，much的比较级，根据语境应是“少吃肉多吃水果”之意，故选A。
2. 答案B
【解析】根据语境，既然不用担心说明时间充分，故选B。
3. 答案B
【解析】因为It+be+形容词+to do是固定句型，故选B。
4. 答案B
【解析】考查句型“It’s+形容词+for sb. to do sth.”。本句中it是形式主语, to exercise才是真正的主语。
5. 答案C
【解析】must问句的否定回答No, you needn’t./No, you don’t have to.
二、句形转换
1. 答案 we/you don’t have to
【解析】 回答must的一般疑问句否定回答用：No, you needn’t./You don’t have to.
2. 答案 not ask
【解析】had better do ...的否定句had better not do ...
3. 答案How often
【解析】twice a week是事情发生的频率，对频率进行提问用how often。
4. 答案Don’t smoke
【解析】You mustn’t smoke here. 的同义句是Don’t smoke here.
5. 答案 the matter
【解析】What’s wrong 的同义句What’s the matter
三、根据短文内容，选择正确答案
1. 答案 D
【解析】根据文中“First, …, Another way is …”可知，共有五种方法，故选D。
2. 答案 C
【解析】根据文章倒数第二段前两句“在心里数数能使你很快入睡”可知，故选C。
3. 答案 C
【解析】根据文章第二段最后两句“你上课睡觉吗？如果是，说明你晚上睡眠质量差”可知，故选C。
4. 答案 D
【解析】根据文中最后一段第二句“低于8小时是不够的”可知，故选D。
5. 答案 A
【解析】全文讲述了不良睡眠带来的坏处以及形成原因和改变办法，又根据文章第一句点明题旨，故选A。
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