Unit 8 Save Our World
课时分层训练(四十三)
[Lesson 43]
Ⅰ.用适当的介词或副词填空
1．Today I have a lot ________ work to do.I can't go out ________ you.
2．The workers cleaned ________ the park after the visitors left.
3．We will finish the work ________ two hours.
4．What can you do ________ the rubbish?
5．You should explain your plan ________ the students patiently.
Ⅱ.根据句意及首字母提示补全单词
1．The boy was busy playing computer games. He didn't pay a________ to his father.
2．He e________ how he and his team prepared themselves for the races.
3．We all know air p________ is bad for our health.
4．There are a lot of students in the s________.They are playing games.
5．“R________” and “g________” have the same meaning.
Ⅲ.用方框中所给单词或短语的适当形式填空
agree to, pollute, finish, clean up,
a bit of, explain…to…
1．There is only ____________ sugar in the bottle.We need to buy some.
2．Have you ____________ go shopping with Brian?
3．The students are ____________ the schoolyard now.
4．____________ is the biggest problem in modern society.
5．Have you ____________ reading the novel?
6．Can you ____________ this sentence ____________ me?
Ⅰ. 单项填空
( )1.—Kitty, look at your bedroom. What a mess!
—Sorry, I'll ________ right now.
A. put up it B．clean up it
C．put it up D．clean it up
( )2.We only have________ time.So we should walk ________ faster.
A. a few; a little B．a bit of; a bit
C．a bit; a bit of D．few; a bit
( )3.2018·河北Can you help me ________ the pen? It's under your chair.
A. ask for B．look for
C．pick up D．put up
( )4.He reminded me ________ up the house when I went out.
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A. lock B．locked
C．locking D．to lock
( )5.2018·宜宾—________ will you go back to your hometown?
—In a week.
A. How long B．How far
C．How soon
Ⅱ.根据汉语意思完成句子
1．这个房间这么脏，我们应该把它打扫干净。
The room is so dirty. We should ________ ________ ________．
2．看所有的这些垃圾。
Look at all ________ ________ ________．
3．书在地上，请你替我拣起来好吗？
The book is on the ground. Would you please ________ ________ ________ for me?
4．这篇文章的目的是为了吸引孩子们的注意。
The purpose of the article is to ________ ________ ________．
5．我们同意周末帮老人做家务。
We ________ ________ ________ the old do the housework on weekends.
Ⅲ.连词成句
将所给词语连成句子，标点已给出，词语不得重复使用。
1．attention, the, report, to, she, drew, my
________________________________________________________________________.
2．does, what, mean, our, physics, teacher
________________________________________________________________________?
3．we, with, pollute, our, shouldn't, rivers, waste
________________________________________________________________________.
4．would, an, in, hour, cleaning, finish, we
________________________________________________________________________.
5．the, pair, is, a, bit, of, shoes, expensive
________________________________________________________________________.
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详解详析
课内基础自测
Ⅰ.1.of; with 2.up 3.in
4．with 5.to
Ⅱ.1.attention 2.explained 3.pollution
4．schoolyard 5.Rubbish; garbage
Ⅲ.1.a bit of 2.agreed to 3.cleaning up
4．Pollution 5.finished 6.explain; to
课后巩固提升
Ⅰ.1.D 考查动词短语的用法。put up意为“搭建；张贴”；clean up意为“打扫”。由句意可知应用clean up, 该短语是动副短语，宾语是代词时必须放在中间，故选D。
2．B a bit of可修饰不可数名词，a bit 和a little 可以用来修饰形容词或副词的比较级，故选B。
3．C 考查动词短语辨析。句意：你能帮助我拣起那支钢笔吗？它在你的椅子底下。ask for意为“请求”；look for意为“寻找”；pick up意为“拣起”；put up意为“举起；张贴”。根据句意可知选C。
4．D remind sb. to do sth.意为“提醒某人做某事”。
5．C 考查特殊疑问短语辨析。how long 意为“多长；多长时间”，对长度或一段时间提问；how far意为“多远”，对距离提问；how soon意为“多久以后”，对将来的时间提问。由答语“In a week.”可知答案为C。
Ⅱ.1.clean it up 2.of this rubbish 3.pick it up
4．draw children's attention
5．agree to help
Ⅲ.1.She drew my attention to the report
2．What does our physics teacher mean
3．We shouldn't pollute our rivers with waste
4．We would finish cleaning in an hour
5．The pair of shoes is a bit expensive
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