教师课件：2020学年高中英语Unit9WheelsSectionⅥGrammar课时作业北师大版必

Unit 9 Wheels Section Ⅵ Grammar
现在完成进行时
Ⅰ.用所给动词的适当形式填空
1．—Did he say that he would attend the concert tonight?
—No，but he__________________(prepare) for an important competition.
答案：has been preparing
2．Linda feels exhausted because she__________________(have) so many visitors today.
答案：has been having
3．The number of university graduates taking the civil servant examination________(keep) rising these years，which reflects the fierce job competition.
答案：keeps
4．—How can you go home now?
—Why not？I__________________(finish) my work already.
答案： have finished
5．—What a good boy!
—So he is.He__________________(work) hard at his studies all the time.
答案：is working
6．He________(live) in the U．K.for about ten years so far，but his lifestyle differs little from that of his people back in China.
答案：has been living
7．How boring！You __________________(say) that for four years!
答案：have been saying
8．The coffee is wonderful！It doesn’t taste like anything I________ever ________(have) before.
答案：have；had
9．How about my food？I__________________________(sit) here for almost half an hour.
答案：have been sitting
10．I __________________________(read) the book the whole day，yet I haven’t finished it.
答案：have been reading
Ⅱ.翻译句子
1．我在这儿坐了一下午了。

________________________________________________________________________ 答案：I have been sitting here all afternoon.
2．我一直在写一篇文章。

________________________________________________________________________ 答案：I have been writing an article.
3．从上星期以来，我一直在读那本书。

________________________________________________________________________ 答案：I have been reading that book since last week.
4．我们找过他，但没有找到他。

________________________________________________________________________ 答案：We have looked for him，but haven’t found him.
5．这些年来，他们一直为我们杂志写稿。

________________________________________________________________________ 答案：They have been contributing articles to our magazine all these years.
现在完成时和现在完成进行时
Ⅰ.用所给动词的适当形式填空
1．The telephone ____________(ring) four times in the last hour，and each time it____________(be) for my roommate.
答案：has rung；was
2．Oh no！We’re too late.The train____________(leave)．
答案：has left
3．Although many measures ____________________(take)，the world’s economy is still going down.
答案：have been taken
4．Thousands of Palestinian people____________________(lay) down their lives for the peace of their own country.
答案：have been laying
5．— Hi，Tracy，you look tired.
—I am tired.I ________________(paint) the living room all day.
答案：have been painting
6．—Hi！We have not seen each other for almost two years.
—I ____________(work) in a company as a secretary.
答案：have been working
7．The little boy is dirty from head to foot because he______________________(play) in the mud all morning.
答案：has been playing
8．I didn’t think Jim saw me；he ____________just____________(stare) into the sky.
答案：was；staring
9．—Did you find the missing couple in the mountain yesterday?
—No，but we ____________(try) to get in touch with them ever since.
答案：have been trying
10．—Sorry，I’m late.
—That’s OK.I______________(not，wait) long.
答案：didn’t wait
11．You should go to bed.You______________ (watch) TV for 5 hours.
答案：have been watching
12．I ______________(write) letters since breakfast.
答案： have been writing
13．I ______________(clean) the windows since this morning.
答案：have been cleaning
14．Sorry，but Mr Smith ______________(leave) for Beijing.
答案：has left
15．I ______________(look) for him everywhere，where can he be?
答案：have been looking
Ⅱ.任务型阅读
Any academic task that is supposed to be completed at home can be described as homework.A few students are excellent in their classwork，but face difficulty while doing their homework.__1__If you get distracted (分心) very easily，you need to change the way you do your homework.Here are two ways which can help you concentrate on your homework.
__2__For example，don’t sit anywhere near a television or computer because though they’re turned off，you might just feel like turning them on and watching them for some time.__3__You should also not delay (拖延) your homewor k because it’ll make you even more stressed，and finally you’ll regret not doing it.
Work out what you can do to concentrate on your homework.For example，find a quiet place that has no distractions—arrange your desk away from a window.__4__Therefore，
you won ’t have to get up often and lose the theme of whatever you’re doing.Avoid being too comfortable as you can feel sleepy.__5__This will help your mind and body to relax.
For some more tips for concentrating on your homework ，you can often talk to your teachers or even your parents as they can guide and support you.
A ．Keep the required materials at hand.
B ．So ，it’s better to keep them out of sight.
C ．Take regular breaks of at least 10 minutes.
D ．This is because they can’t concentrate on their homework.
E ．Learn what you should avoid while doing your homework.
F ．Never copy homework from others as it is not good to you.
G ．It’s necessary to relax yourself after completing the homework.
答案： 1.D 2.E 3.B 4.A 5.C
Ⅲ.短文改错
This morning my friend Mary and me went shopping.She thought it is a good chance to practice Chinese.Mary was happy to talk to the salesgirls ，so did they.She wanted to buy some chicken ，so she asked for a salesgirl ，“How much is the cock？” Gentle，the salesgirl answered ，“I’m not sure whether it’s a cock or a hen.” Mary became embarrassing and realised she had made a mistake.All of us laughed include Mary.Then we went to buy some egg.I asked Mary ，“Do you want buy hens’ sons and daughters？” Mary shouted ，“I can say eggs.” We laughed again.How an interesting sh opping experience!
参考答案
This morning my friend Mary and me I went shopping.She thought it is was
a good chance to practice Chinese.Mary was happy to talk to the salesgirls ，so did were
they.She wanted to buy some chicken ，so she asked for —— a salesgirl ，“How much is the cock？” Gentle Gently ，the salesgirl answered ，“I’m not sure whether it’s a cock or a hen.” Mary became embarrassing embarrassed and realised she had made a mistake.All of us laughed include including
Mary.Then we went to buy some egg eggs .I asked Mary ，“Do you want ∧to
buy hens’ sons and daughters ？” Mary shouted，“I can say eggs.” We lau ghed again. How What
an interesting shopping experience!。