八年级英语上册Unit 2《How often do you exercise？》（Section B2 3A-self-check）

2021年人教版英语八年级上册 Unit 2《How often do you exercise？》（Section B）

一、单项选择题。

（）1.Alex wants his brother ________ the mountains with him this weekend.
A.climb
B.climbs
C.climbing
D.to climb

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【参考答案】：D

（）2.I think eating ________ food can help you keep ________.
A.health；health
B.health；healthy
C.healthy；health
D.healthy；healthy

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【参考答案】：D

（）3.Eating more vegetables ________ good ________ your health.
A.are；to
B.is；to
C.is；for
D.are；for

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【参考答案】：C

（）4.--What would you like？
--A cup of ________，please.
A.bread
B.coffee
C.potato
D.beef

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【参考答案】：B

（）5.They were all very tired, but ________ of them took a rest.
A.none
B.all
C.both
D.either

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【参考答案】：A

二、填空题。

Ⅰ.用方框内所给单词的适当形式填空。

sleep，health，habit，coffee，vegetable

1.It 's good for our  to drink milk every day.
2.My father often drinks  in the afternoon.
3.We should eat a lot of  and fruit，but little meat.
4.Does Helen have good ？
5.The little baby always  ten hours at night.

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【参考答案】：（1）health;
（2）coffee;
（3）vegetables;
（4）habits;
（5）sleeps;

Ⅱ.句型转换。
1.I go swimming 4 times a month.(提问)
do you go swimming？
2.They play football on Wednesday and Saturday.(改为同义句)
They play football a week.
3.He takes a walk after supper.( 改为否定句)
He a walk after supper.
4.Some students are in the classroom.(同义句)
students are in the classroom.
5.They often work for 8 hours every day.(提问)
do they work every day？

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【参考答案】：（1）How、often;
（2）twice;
（3）doesn’t、take;
（4）Not、all;
（5）How、long;

Ⅲ.翻译下列短语。
1.垃圾食品
2.对……有好处
3.多少小时
4.好习惯
5.每周三或四次

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【参考答案】：（1）junk food;
（2）be good for;
（3）how many hours;
（4）good habit;
（5）three or four hours a week;

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史老师

女，中教中级职称

在教育教学过程中，潜心研究教学理论，不断探索创新，积累了丰富的教学经验，逐步形成了新颖独特的教学方法。