Unit 2 Keeping healthy Unit 2 Topic 2 I must ask him to give up smoking D练习

Unit 2 Keeping healthy
Unit 2 Topic 2 I must ask him to give up smoking.
SectionD同步练习
一、单选。
1.--_______ I ask you a question? --Sure
A. May B. Do C. Should D. Am
2.— Watching TV too much _______ bad for your eyes.
— I’ll go to bed right away.
A. is B. are C. was D. be
3. — Excuse me, can I smoke here?
— No, ____ .
A. you must B. you’d not better
C. you can D. you’d better not
4. — Must I finish my homework now?
— No, you_____ . You can go home now.
A. needn’t B. mustn’t C. shouldn’t D. can’t
5.— I don’t care what people think.
— Well, you_____ . You’re not alone in this world.
can B. may C. should D. will
二、完型填空。
? ?What can you do to keep healthy? Perhaps for children, health eating is one of the most important things. Here are some about 1 to eat healthily.Having breakfast?? ?A good breakfast is very important to children, It's necessary to have it in the morning.But some children often go to school 2 breakfast, just because they want to sleep a little longer. 3 ?that a good breakfast will help you study better.Having milk?? ?"My dream is that all the Chinese children can get half a kilogram of 4 a day." An old man says. Milk is also very 5 ?to children's healthy. It makes children grow stronger. It's better for you to 6 a glass of warm milk before going to bed. That will help you 7 ?a good sleep.Having healthy food?? ?Having healthy food is the most important. That means eating lots of different 8 of food, especially fruits and vegetables. Don't eat too much chocolate 9 ?ice cream. Some of you eating fast food, but 10 it is not good for your health. Thy to eat healthy food as much as possible.??? Have healthy eating habits, and you will have a strong body.
1. A. What
B. Why
C. Where
D. How
2. A. for
B. after
C. without
D. from
3. A. Remember
B. Introduce
C. Organize
D. Develop
4. A. water
B. milk
C. juice
D. pop
5. A. natural
B. special
C. important
D. delicious
6. A. drink
B. taste
C. eat
D. reach
7. A. has
B. have
C. having
D. had
8. A. kinds
B. shapes
C. bowls
D. baskets
9. A. and
B. but
C. so
D. or
10. A. at last
B. as usual
C. in fact
D. at that time
情景对话。
A：Which is more important, wealth or health?
B：In my opinion (观点), _____ .
A：I agree with you. But how can we keep healthy?
B：I think ___ especially (尤其) green vegetables and fruit.
A：Can we eat too much meat?
B：No, I think ____ .
A：What else should we do?
B：We should ______ . But remember not to do sports soon after meals.
A：I see. _____?
B：It is good.
A. that is bad for our health
B. Is going to bed early good or bad for our health
C. health is more important than wealth
D. we should eat healthy food
E. do some sports every day
四、阅读。
We live in the computer age. People use computers to do much of their work. But few people know how to look after them. Remember the following when you use your computer:
??? ① Keep your computer in a cool ,dry room. Too much or too little heat is bad for computers. Damp (潮湿) is also bad for them.
??? ② Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer.
??? ③ Do not eat or drink when you are near your computer. Pieces of food and a little water in the keyboard are also bad for a computer.
（1）Computers can ____ people to do a lot of work.
A.?help B.?make C.?use
（2）Few people know how to_____ their computers.
A.?look for B.?take care of C.?look at
（3）A computer works well at a temperature of _____.
A.?0℃ B.?35℃ C.?20℃
（4）Is smoking good or bad for many parts of a computer?
A.?good B.?bad? C.?I don’t know.
（5）A dirty screen or a very bright screen is ______ for your eyes.
A.?helpful B.?good C.?bad
Unit 2 Keeping healthy
Unit 2 Topic 2 I must ask him to give up smoking.
SectionD同步练习 答案
AADAC
二、（1）D；（2）C；（3）A；（4）B；（5）C；（6）A；（7）B；（8）A；（9）D；（10）C；