Unit 7 Teenagers should be allowed to choose their own clothes.
基础导练
一、用所给单词的适当形式填空。
1. Phototaking is ________ (allow) in the museum.
2. He is too young ________ (clean) the room.
3. I have made many ________ (decide).
4. After ________ (read) the poem ,I think of my parents.
5. Parents should give their children chances ________ (do) what they can.
二、单项填空。
( )1.We should manage ________ our homework.
A.do B.did C.to do D.doing
( )2.—It’s difficult to get to the other side of the river.
—I think a bridge ________ over the river.
A.should be built B.should build C.will build D.has built
( )3.Thanks to the Internet, different kinds of information ________ in a short time.
A.can be learned B.has been learned C.can learn D.has learned
( )4.—How often do I need to feed the dog?
—It ________ food every day, or it will be hungry.
A.must give B.must be give C.must be given D.must be gave
三、根据汉语提示完成句子。
1. We shouldn’t ________ ________ ________ (和……顶嘴)our mothers when they ask us to do something.
2. I ________ ________ (认为……不) sixteen-year-olds shouldn’t be allowed to drive.
3. It’s common for teenagers to ________ ________ (搬出去)in many Western countries.
4. Do you think teenagers must be ________ ________ ________ (远离)the internet.
能力提升
一、根据句意及汉语提示完成单词。
1. I like our ________ (社区).
2. He had a ________ (机会) to travel.
3. I ________ (设法完成) to finish the project.
4. There are many good people in our________ (社会).
5. We ________ (教育) our children to study hard.
二、单项填空。
( )1.He can manage ________ the project.
A.do B.did C.to do D.doing
( )2.This place is not ________ for Lucy’s birthday party.
A.big enough B.enough big C.bigger enough D.enough bigger
( )3.—Will you stay for some more days?
—Sorry, I ________.My mother called to ask me to go back at once.
A.mustn’t B.may not C.can’t D.wouldn’t
( )4.The task________ in an hour.Then we can go home and have a good rest.
A.was finished B.will be finished
C.has been finished D.can’t be finished
( )5.Stephen Hawking can’t walk or even speak, ________ he has become very successful.
A.but B.and C.or D.then
三、阅读理解。
According to a new survey, student safety has become a big problem. Now in many big cities of China, many schools start a new lesson: selfprotection.Students like this lesson because there are no exams or boring classes. And they can learn how to save lives and know how to stop danger before it really happens.
Lin Li, a teacher from Yantai, gives young students advice on how to deal with danger.
If you are in a traffic accident
If a car hurts you, you should remember the car number.If it is a bicycle, try to call your parents before you let the rider go.This is because you don’t know how seriously you are hurt.
If it is raining hard and there is lightning
Don’t stay in high places and stay away from trees.
When there is a fire
Get away as fast as you can.Put wet things on your body and try to find an exit.Do not take the lift.
If someone is drowning
If you can’t swim, don’t get into the water.Cry out for help.
Remember that danger is never as far away as you think.Take care of yourself at all times!
If you are robbed (抢劫)
Keep calm.If you cannot cry for help or run away, give the robber your money.Try to remember what the robber looks like and tell the police later.
Information Card
基础导练
一、1.allowed 2.to clean 3.decisions 4.reading 5.to do
二、1.C manage to do sth.设法做某事。
2.A bridge与build构成动宾关系，bridge做主语，故要用被动语态。故选A。
3.A 句意：多亏了网络，各种各样的信息能在短时间内被获知。information与learn构成动宾关系。information做主语，要用被动语态，可排除C、D两项。又由题意可知，此处应表示信息“能够”被获知，故应选A。
4.C it与give构成动宾关系，it做主语，应用被动语态。又情态动词的被动语态的结构为：情态动词＋be＋及物动词的过去分词，故选C。
三、1.talk back to 2.don’t think 3.move out 4.kept away from
能力提升
一、1.community 2.chance 3.manage 4.society 5.educate
二、1.C manage to do sth.设法做某事。
2.A 句中不存在比较关系，排除C、D两项；enough修饰形容词时要放在其后。
3.C 句意：“你再待几天好吗？”“对不起，我不能，我的母亲打电话让我马上回去。”mustn’t禁止；may not可能不；can’t不能；wouldn’t不愿。结合题意可知选C。
4.B “in an hour”意为“一小时后”，与一般将来时连用。故选B。
5.A 由“他不会走路和说话”和“他做得非常成功”可以推断用but。故选A。
三、1.(Students/Student) Selfprotection/Students’(Student) Safety/How to Deal with Danger
2.Traffic accident(s)
3.remember the car number
4.exit
5.appearance/look(s)/face
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