Unit 4 Lesson 12 Healthy Bones 同步练习
一、单项选择。
1. Amy was reading a book ? I came in.
A. when B. while C. because D. though
2. I'll go to visit my aunt in England ? the summer holidays start.
A. while B. since C. until D. as soon as
3. You must make sure your tea is not too hot ? you drink it.
A. before B. after C. since D. while
4. Many students didn't realize the importance of study ? they left school.
A. when B. until C. as D. after
5. Tom failed in the math exam again ? he wanted to pass it very much.
A. if B. so C. though D. as
二、汉译英。
6. 虽然在下雨，但他们仍在工作。
7. 虽然他很老，但仍然努力地工作。
8. 这台相机太贵了(以至于)我买不起。
三、单词拼写(单句首字母填空)
9. Can you give me some a ? on how to save water and electricity？
10. Helen didn't go to bed until 11:30 last night. She feels s ? now.
11. B ? is thicker than water.
12. Don't w ? paper. You can use both sides of it.
13. I can open up my students' eyes to the o ? world and give them a good s ? in life.
四、阅读与表达(问答式)
Why do people cry？ Scientists say the body produces tears because they need them. One kind of tears is for the eye， the other is for the heart. They both work as cleaners. If something else like dust(灰尘) gets into your eye， tears also come into the eye to clean it out. If you are hurt by something， your strong feelings produce some poisonous chemicals(毒素) in your body， and at the same time， tears come out with them. If these poisonous chemicals are not cleaned out of your body as soon as possible， they will do harm to the heart sooner or later.
In the United States men have heart problems more often than women do. Doctors say heart problems have something to do with the pressures(压力) of living and working now. Perhaps men suffer more from these illnesses because they do not cry enough. They need to cry more.
In fact， you can find many ways of reducing the pressures to keep fit. Crying is a natural and physical one.
根据短文内容，完成下列小题。
14. How many kinds of tears does the body usually produce？
? ? ? ? ?
15. What do tears do when dust gets into your eye？
? ? ? ? ?
16. Will the poisonous chemicals in the body do harm to the heart？
? ? ? ? ?
17. Why do men suffer more from heart problems than women？
? ? ? ? ?
18. What will you do to reduce the pressures of living and working to keep fit？
? ? ? ? ?
答案
一、1. A 2. D 3. A 4. B 5. C
二、6.Although it was raining， they are still working in the field
7.Although he is very old， he still works very hard
8.This camera is so expensive that I can't afford it
三、9. advice
10. sleepy
11. Blood
12. waste
13. outside， suggestion
四、14. Two.
15. They come into the eye to clean the dust out.
16. Yes， (they do).
17. Because men do not cry enough.
18. Crying and taking exercise.
Unit 4 Lesson 12 Healthy Bones 同步练习
一、选择填空。
1. ? it rained, ? the football match was put off.
A. Because; so B. Because of; / C. Because; / D. As; so
2. I didn't come to school yesterday ? I had to look after my grandmother at home.
A. because B. because of C. since D. though
3. A snake bit him ? he went to see a doctor at once.
A. if B. where C. because D. so
4. Lily is very busy, ? she has no time to play with you.
A. but B. so C. and D. or
5. ? Switzerland is very small, ? it is the land of watch and it is very rich.
A. Though; but B. Because; so C. Because; / D. Though; /
二、汉译英。
6.骨头外硬内软。
7.尽管他生病了，但是他还是去上学了。
8.我很想知道这个聚会是什么样子的。
9.我有很多好的习惯，但也需要少吃垃圾食品。
三、根据汉语提示完成单词.
10.Don’t order too much food in the restaurant. It is a kind of ______(浪费).
11.There are twenty-six _____(字母) in English.
12.______(尽管) we are good friends, he often keeps something to himself.
13.There is a very _____(深的) well in the yard.
14.The old man has a very______(严重的 ) illness.
四、用所给词的适当形式填空。
15.He is old enough_____(look) after himself.
16.Singing and dancing ______(be) her favorite things.
17.Reading books helps us_____(know) more about history.
答案
一、1. C 2. A 3. D 4. B 5. D
二、6.Bones are hard on the outside.
7.Although he is ill, he still goes to school.
8.I really want to know what the party is like.
9.I have a lot of good habits, but I also need to eat less junk food.
三、10.waste 11.letters 12.Although 13.deep 14.serious
四、15.to look 16.are 17.know
Unit 4 Lesson 12 Healthy Bones 同步练习
一、选择填空。
1. ? it is very late, ? my mother is still at work.
A. Although; but B. Although; and C. Although; / D. Although; or
2. --- How many ? are there in your class?
--- 40.
A. a student B. student C. students D. student's
3. --- Would you like some ?.
--- Oh, yes, just a little.
A. milk B. apple C. pears D. oranges
4. I am going to the supermarket to buy some ? this afternoon.
A. paper and pencil B. apples and banana
C. milk and eggs D. bowl and spoons
5. --- What is your sister like?
--- She is very shy and doesn't have ? friends.
A. a lot B. lot of C. plenty D. plenty of
二、汉译英。
6.当你得了流感时，你应该多喝水。
7.几乎每个学生都讨厌考试，但它却非常重要。
8.这个游戏节目很好玩，尽管它的音乐不是那么好。
9.她非常高兴，因为她得到了一份好工作。
三、用所给词的正确形式填空。
Talk even buy although
10.Stop______, please. Let’s begin our meeting.
11. _____the sun was shining, it wasn’t very warm.
12.It is a waste of money______the book.
13.I often drive fast, but my brother often drives_____faster.
四、根据句意及首字母提示完成单词。
14.He knows a lot about history a_____he is only 6 years old..
15.Don’t w ______any water. We are short of it now.
16.I’d like to work o_____. Can I work in the park?
答案
一、31. C 32. C 33. A 34. C 35. D
二、6.When you get the flu, you should drink more water.
7.Almost every student hates exams, but it’s very necessary.
8.Tha game program is very funny, aithough its music is not very good.
9.She is very happy, because she gets a good job.
三、10.talking 11.Although 12.to buy 13.even
四、14.although 15.waste 16.outside
