人教版高中英语必修三-unit2-词汇练习题

A级基础过关

Ⅰ.用所给词语的适当形式填空

1．Children show great________(curious) in everything.

2．It's very important to know our own strengths and ________(weak)．

3．Workers should wear full ________(protect) clothes when working in the chemistry factory.

4．As the only ________(host)，she manages the family so well.

5．This gas is highly________(poison)．

6．This activity is for a ________(limit) period only.

7．Too much fat will make you put on________(weigh)．

8．They were not eating the right food to get more ________(energetic)．

9．There were few________(choose) of food and drink on the menu for Wang Peng.

10．After Wang Peng got the good idea，he felt more ________(hope) as he drove back home.

1.curiosity

2. weaknesses

3. protective

4. hostess

5. poisonous

6. limited

7. weight

8. energy

9. choices 10. hopeful

Ⅱ.选词填空

before long；win back；lose weight；earn one's living；get away with；in debt；rather than；cut down

2．You smoke too much—you should try to____________．

3．The kids were playing in the mud and______________they were covered in it.

4．I don't know how they manage to______________paying such low wages.

5．I spent an hour every day taking exercise in order to______．6．After the scandal，he faces a hard struggle to_______public support before the next election.

7．______________stay at home，he preferred to play chess with his friends after supper.

8．She has been______________by teaching since she graduated from college.

1. in debt

2. cut down

3. before long

4. get away with

5. lose weight

6. win back

7. Rather than

8. earning her living

Ⅲ.完成下列句子

1．He____________(躺在) on the sofa and soon fell asleep.

2．An increasing number of clients____________________(向他们咨询) social security changes.

3．If you cheat in the exam you'll never________________(逃脱惩罚)．

4．I can ________ agree with you ________．

我非常同意你。

5．Don't be worried.I'll________________(让汤姆帮你) finish

6．Don't________________(撒谎) any more，or nobody will believe you.

7．He tried hard to stay awake，but____________(不久) he fell asleep.

1. lay down

2. are consulting them about

3. get away with it

4. not more

5. have Tom help you

6. tell a lie

7. before long

B级能力提升

Ⅰ.阅读理解

阅读下面短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

The weather is getting hotter.You are thirsty playing basketball or riding home from school.A cold drink may be just the thing.But be careful what you are drinking.Something that looks cool may not be good for your health.There are plenty of “energy drinks” on the market.Most of them have beautiful colours and cool names.The lists on them tell you they are helpful to your health.Sounds great!

But after a careful check you may find that most energy drinks have lots of caffeine(咖啡因)in them.These drinks are especially aimed at young people, students, busy people and sports players.Makers sometimes say their drinks make you better at sports and can keep you awake.But be careful not to drink too much.Caffeine makes your heart beat fast.Because of this, the International Olympic Committee(IOC) has limited(限制) its use.Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea.Possible health dangers have something to do with energy drinks.Just one box of energy drink can make you