推荐学习K12八年级英语上册 Unit 2 Keeping Healthy Topic 3 Must

Unit2 Keeping Healthy
Topic 3 Must we exercise to prevent the flu?
Review of Topic 3
目标检测：
Ⅰ. 单选
( )1. Carl has _______ fever and has to stay in______ bed.
A. a; a
B. the; the
C. the; /
D. a; /
( ) 2. If you have a sore throat, you’d better hot tea honey.
A. drink; with
B. to drink; with
C. drink; has
D. to drink; has
( )3. —Doctor, I feel very tired. Do I need some medicine?
— . Just have a good rest.
A. Nothing serious
B. Serious anything
C. Anything serious
D. Serious nothing
( )4.The old woman _______ the medicine a day.
A. takes；twice
B. eats; two time
C. has; second
D. have; two times
( )5.—My foot hurts when I move it.
—You must stay in bed and don’t move .
A. much many
B. many much
C. too much
D. much too
( ) 6. You don’t look . What’s the trouble?
A. ill
B. good
C. well
D. health
( ) 7.—When did your father come back last night?
—He didn’t come back _______ he finished all his work.
A. until
B. if
C. when
D.While
( )8.—May I ask you some questions, Dr. Wang?
—_______
A.You’re welcome.
B.Sure, go ahead.
C.No, I’m busy.
D.Yes, you must.
( )9.—Must I take part in the activity?
—No, you ___. You’re too young. You should l ook after yourself.
A.mustn’t
B.don’t
C.can’t
D.don’t have to ( )10.—Who taught _______ Japanese?
—I learned it by _______.
A.you; myself
B.your; myself
C.yourself; me
D.yourself; myself
( )11.—May I watch TV, Mom?
—I’m afraid you _______.
A.should not
B.can’t
C.must not
D.may not
( )12.—Watching TV too much _______ bad for your eyes.
—I’ll go to bed right away.
A.is
B.are
C.was
D.be
( )13.—How often do you exercise?
—_______
A.Less than three times a week.
B.More than 10 hours.
C.From one thirty to three.
D.I often do it.
( )14.—I can’t keep myself active during the day.
—You _______ take more exercise.
A.must not
B.must be
C.need to
D.may be
( )15.You _______ walk across the road. It’s dangerous.
A.may not
B.don’t have to
C.must not
D.needn’t
能力提升：
Ⅱ. 句型转换。

(按要求完成下列句子，每空一词)。

1. He hurt his left arm. (改为一般疑问句)
_______ he ________ his left arm?
2. You should come here before 8 o’clock. (改为否定句)
You _______ _______ here before 8 o’clock.
3. You’d better speak loud in class. (改为否定句)
You’d _____ _____ speak loud in class.
4. We must clean the classroom every day.（同义句转换）
We must _______ the classroom _______ every day.
5. It took me two days to finish the book.（同义句转换）
I _______ two days _______ the book.
6.They have to get up early every day.（改为一般疑问句）
_______they _______ _______ get up early every day?
Ⅲ.用所给词的适当形式填空，其中有两项多余。

Frequent (频繁的) hand cleaning is the most important thing you can do because
germs are one of the 11 for being ill. It’s especially (尤其) important 12
your hands often during this time of year when germs 13 flu, colds and diarrhea
(腹泻) to spread (传播) 14 by touching other people, furniture and equipment.
Remember, clean hands can keep you 15 ， so clean them often!
11._______ 12._______ 13._______ 14._______ 15._______
拓展应用：
IV 书面表达
假如你是Li Tao，昨天下午踢足球时你因脱衣服受凉而感冒了。

医生建议你卧床休息
两天。

因此你向Miss Zhang请两天的病假并承诺按时归校。

请根据信息和下面提示词写一
则请假条，60词左右。

（注意格式）
football, take off (脱), cold, advise, bed, return
,
I am sorry to tell you that
sincerely,
Li Tao
Answers:
I DAAAC CABDA BAACC
II 1. Did; hurt 2. shouldn’t come 3. had better not 4. keep; clean
5. spent; finishing
6. Do; have to
III 1. reasons 2. to clean 3. cause 4. easily 5. healthy
IV Possible version:
Dear Miss Zhang,
I am sorry to tell you that I had a bad cold because I took off my clothes when I played football yesterday. The doctor advised me to lie down and have a good rest for two days. So I would like to ask for two days’ leave. I hope I will get well and return to school soon.
Thank you!
Yours sincerely, Li Tao。