Unit 2 Topic 3 Must we exercise to prevent the flu?复习作业课件（共18张PPT）

(共18张PPT)
第1课时
building
Internet
Ⅰ. 根据句子或对话意思及所给音标或单词提示写出句中所缺单词。

1. —When will the workers finish ________(build) that bridge?
—In two months.
2. We can get lots of news on the ________ /'?nt?(r)net/ every
day.
3. Jack asked me a difficult ________/'kwest??n/ and I didn’t
know how to answer.
4. When we ________/'fa?n?li/ arrived at the station, we found
our train had just left.
5. —What’s wrong with Mary?
—She has ________/s??(r)/ eyes.
question
finally
sore
prevented
journalists
pills
6. The heavy traffic ________(prevent) the Greens from
catching their plane yesterday.

7. —What are those ________(journalist) doing?
—They are asking the singer about his concert next month.

8. Old Henry has to take six ________(pill) a day until he gets
well.

9. ________(work) on the computer too long is bad for our
eyes.

10. Steve was too tired. He ________(lie) down on the bed and
fell asleep soon.
Working
lay
keep away from
Ⅱ. 根据汉语意思完成英语句子或对话，每空一词。
1. 为了远离流感，我们应该勤洗手。
We should wash our hands often to ________ ________
________ the flu.

2. 格林一家周末从来不去像超市这样人群密集的地方。
The Greens never go to ________ ________ like
supermarkets on weekends.

3. ——我坐这儿你介意吗？
——没关系，坐吧。
—Do you mind if I sit here?
—No, ________ ________.
crowded places
go ahead
4. 我妹妹一直在努力学英语。
My sister works hard on English ________ ________
________.

5. 跑步是一种让我们增强体质的好方法吗？
Is running a good way to ________ ________ ________?

6. 我吃了点治嗓子疼的药。
I had some medicine for a ________ ________.
all the time
build us up
sore throat
第2课时
itself
themselves

Ⅰ. 根据句子或对话意思用适当的反身代词填空。
The cat is lying on the sofa, washing ________.

2. The children can look after ________ for a few hours.

3. Boys and girls, please help ________ to some ice cream.

4. —Who taught you to make cakes, Jenny?
—Nobody. I just learnt by ________.

5. She made ________ a cup of coffee.
yourselves
myself
herself
Must
needn’t can
may
should
had better

Ⅱ. 根据汉语意思完成英语句子或对话，每空一词。
1. ——杨丽在哪里？
——她可能和朋友们购物去了，我不确定。
—Where’s Yang Li?
—She ________ go shopping with her friends. I’m not sure.
2. ——我现在必须打扫房间吗？
——不必。你今天任何时候做都可以。
—________ I clean the room now?
—No, you ________. You ________ do it at any time today.
3. 我觉得你应该至少每年看一次牙医。
I think you ________ go to see the dentist at least once a year.
4. 你最好不要在太阳下看书，对你的眼睛有害。
You ________ ________ not read in the sun. It’s bad for your eyes.
5. 我们必须在本周完成这项工作。
We ________ ________ finish the work in this week.
have to
give a talk

Ⅲ. 根据句子或对话意思从方框中选出恰当的短语填空。




1. Mark will ___________________ at our school tomorrow.
2. —Sorry. Dave isn’t at home right now. Would you like to
___________________?
—Oh, thank you. Please tell him to call me back.
3. The party starts at seven tomorrow evening. Please arrive
___________________.
4. Will you ___________________ Li Ming for help if you have
problems?
5. ___________________ her mother, the baby can stand up
now.
ring up, give a talk, on time,
with the help of, leave a message
leave a message
on time
ring up
With the help of
Ⅳ. 根据情景提示，完成下列各题。
1. 你想要对方到家后记得给你打电话，可以这样说：
Remember _______________________________.
2. 你想请对方远离这些拥挤的地方，可以这样说：
Please ___________________________________.
3. 你想跟同桌说，如果他有任何困难可以向老师求助，你可以这样表达：
You can ________________________________ if you have any problems.
4. 你想说你今天必须完成作业，可以这样表达：
________________________________________.
5. 你想告诉朋友，由于下大雨，你今天早上不得不呆在家里，可以这样说：
_________________________________________because of the heavy rain.
to call / ring me up after you get home
keep / stay away from these crowded places
ask the teacher for help
I must finish my homework today
I had to stay at home this morning
第3课时
habit
fat
happen
Ⅰ. 根据句子或对话意思从方框中选出恰当的单词填空。




As we know, smoking is a bad ________. You must ask
your father to give it up.
2. —How did the accident _________ yesterday?
—The driver drove so fast that he couldn’t stop the car.
3. Mr. Zhang eats a lot and does little exercise, so he is getting ________ now.
4. I’m very hungry (饥饿的). I don’t even have the ________ to get out of bed.
energy
fat, habit, energy, happen
happiness
unhappy
Ⅱ. 根据句子或对话意思用括号内所给单词的适当形式填空。
You will have a feeling of ________(happy) if you help others.

2. Bob looked ________(happy) yesterday because his team didn’t win the football game.

3. Eating too much fast food may cause many ________(ill).
4. —Do you like swimming?
—Yes. It’s cool ________(swim) in summer.

5. It’s wrong to go to school without ________(have) breakfast.
illnesses
to swim
having
make you happy
On the other hand
In order to
Ⅲ. 根据句子或对话意思及所给汉语提示填空，每空一词（含缩略形式）。
________ ________ ________(为了) keep fit, my brother and
I run in the playground for half an hour every morning.
2. All I want to do is to ________ ________ ________(使你开
心).
3. The food in that restaurant is delicious. ________ ________ ________ ________(另一方面), the price (价格) is high.
4. While one of you gives ________ ________(急救), the other should call 120.
5. ________ ________ ________(有必要) ask our parents or teachers for help when we have problems.
first aid
It’s necessary to
Students should say no to smoking.
Ⅳ. 根据每小题所提供的图画情景和提示词，写出一个与图画情景相符的句子。





1. students, say no to
_________________________________________
2. twice, fit
_________________________________________
3. now
_________________________________________
4. be good for
_________________________________________
The boy swims twice a week to keep fit.
The man is giving a talk now.
Fruit and vegetables are good for our health.
第4课时
Eating

Ⅰ. 根据句子或对话意思用括号内所给单词的适当形式填空。
________(eat) too much potato chips isn’t good for our
health.

2. Tony stopped ________(exercise) outside when it began to rain.

3. It’s dangerous ________(stretch) your head and arms out when you’re on a bus.

4. —What does your aunt do?
—She ________(choose) to work for a newspaper when
she left school.

5. Miss Fang uses these pictures for ________(teach).
exercising
to stretch
chose
teaching
warming up

Ⅱ. 根据汉语意思完成英语句子或对话，每空一词。
1. ——你运动前花多长时间热身呢？
——十分钟。
—How long do you spend ________ ________ before
doing exercise.
—Ten minutes.
2. ——我们这周六一起踢足球吧。
——别踢足球了，我们打网球好吗？我不喜欢足球。
—Let’s play football this Saturday.
—Shall we play tennis ________ ________ football? I don’t
like football.
3. 你吃得越多，就会变得越胖。
________ ________ you eat, the fatter you will become.
4. 我每次到华盛顿都去拜访斯密斯先生。
I go to visit Mr. Smith ________ ________ I go to
Washington.
instead of
The more
each / every time