2020九年级英语上册 Unit 1 Stay Healthy Lesson 4 Don’t Smoke,Please作业

Unit 1 Stay Healthy
[Lesson 4]
Ⅰ.根据句意及首字母或汉语提示完成句子
1．S________ can cause a lot of diseases.
2．Polluted air and water are h________ to people's health.
3．He asked about my health ________(无论何时) he met me.
4．You are taking a big ________(危险；风险) driving so fast.
5．________(有人) has parked his car right in front of mine.
Ⅱ.用方框中所给的短语填空
be bad for, as a result of, take a risk,
get into the habit of, stay away from
1．Don't ________________ downloading unknown software of games.
2．________________ learning something every day.
3．The accident happened ________________the careless driver.
4．Eating too much junk food will ________________your health.
5．Children must be warned to ________________main roads.
Ⅰ.单项选择
( )1.Jane is getting fatter, so her father advises her ________ more exercise.
A．to take B．not to take
C．how to take D．why to take
( )2.Don't ask him to study too late into night. He may sleep in class ________staying up.
A．as a result of B．after all
C．best of all D．for example
( )3.Kate's dad is getting old. She will go back home to see him ________ it is convenient.
A．because B．whenever
C．although D．unless
( )4.2017·天津My father wants me to________ doing my homework as soon as I get home.
A．stand for
B．win the heart of
C．stay in touch with
D．get into the habit of
( )5.2017·黄冈—Our classroom is so clean. Who's cleaned it, Li Fei?
—Sorry, I don't know. I think________did it before class.
A．somebody B．nobody
C．everyone D．anyone
( )6.2016·镇江Our country encourages more students ________ football. Now many football clubs have been set up in schools.
A．play B．playing
C．to play D．will play
Ⅱ.根据汉语意思完成句子
1．吃太多的垃圾食品对健康有害。

Eating too much junk food ________ ________ ________ health.
2．医生鼓励我多运动。

The doctor ________ ________ ________ ________ more exercise.
3．请停止在这里吸烟！
Please ________ ________ here!
4．他养成了早起的习惯。

He has got into the ________ ________ ________ up early.
5．不要放弃学习，你一定会成功的。

Don't ________ ________ ________. You're sure to succeed.
Ⅲ.连词成句
1．is, you, for, someone, waiting
________________________________________________________________________. 2．form, habits, should, good, we
________________________________________________________________________. 3．why, harmful, to, is, us, smoking
________________________________________________________________________? 4．healthy, can, life, have, we, how, a
________________________________________________________________________? 5．stay, we, away, should, unhealthy, food, from
________________________________________________________________________.
教师详解详析
【课时分层训练】
课内基础自测
Ⅰ.1.Smoking 2.harmful 3.whenever
4．risk 5.Somebody/Someone
Ⅱ.1.take a risk 2.Get into the habit of
3．as a result of 4.be bad for
5．stay away from
课后巩固提升
Ⅰ.1.A考查固定搭配。

advise sb. to do sth.意为“建议某人做某事”。

故选A。

2．A 考查短语辨析。

句意：不要让他晚上熬夜学到太晚。

由于熬夜，他可能会在课堂上睡着。

as a result of意为“由于”； after all 意为“毕竟”； best of all 意为“最好”； for example意为“例如”。

故选A。

3．B
4．D 考查动词短语的辨析。

句意：我父亲要我养成一到家就做作业的习惯。

表示“养成做某事的习惯”应用get into the habit of。

故选D。

5. A
6.C
Ⅱ.1.is bad for/is harmful to
2．encourages/encouraged me to take/get
3．stop smoking 4.habit of getting
5．give up studying
Ⅲ.1. Someone is waiting for you
2．We should form good habits
3．Why is smoking harmful to us
4．How can we have a healthy life
5．We should stay away from unhealthy food。