Unit 3 Could you please clean your room?完成句子练习题（含答案）

人教版英语八年级下册第三单元完成句子练习题
1. Could you please do… （礼貌请求）你可以做……吗？Could作为情态动词，后接动词原形，该句型的否定形式为： Could you please not do…
例如：Could you please hang out with me 你可以和我一起闲逛吗？
例题：Could you please _______ ________ _______
你能整理一下你的房间吗？
回答：--Yes , sure./ No problem. Sorry , I can’t . I have to ...
又如：Could you please not eat in the library 你不要在图书馆吃东西，好吗？
例题：Could you please not _______ ________
你不要在这儿抽烟，好吗？
参考答案：clean your room ; smoke here
2.Could I please do… （征求意见）我可以做……吗？
Could I use your computer 我可以用一下你的电脑吗？
--Yes, _______ ________ . / No , you can’t.
参考答案：you can
例题：Could I ______ _______ _________ ________ this show
我可以至少看完这个节目吗？
参考答案：at least finish watching
3.She won’t be happy if she sees this mess.
如果她看到这些脏乱的场景，她不会开心。
if引导的条件状语从句（if翻译成“如果”，主句用将来时，从句用一般现在时。）
例题：(1).He ________ (not come back) if he _______ (find) a job.
(2).She _________ (send) a photo of her to her mother if she ______ (take) one.
参考答案：(1).won’t come back ; finds (2).will send ; takes
4. I have to do some work.我必须干些活。
have to 必须、不得不，后面接动词原形。
have to 的否定形式为“don’t have to “
练习题：
(1).She _______(have) to ______(stay) at home because of the heavy rain.
(2).They ___________ (not have to) take some food with them.
参考答案：
(1).has ; stay (2).don’t have to
5.I’m just _______ ________ _______ you are!=Both you and me are tired
我也和你一样的累。（空白处填”as tired as”）
as... as 与...一样，中间接形容词、副词的原级。
例如：The boy is ______ ______ ______ his father.
这个男孩和他父亲一样高。（答案：as tall as）
6. It is the parents’ job to _______ a clean and comfortable environment at home _______ their children.
在家给孩子们提供一个干净而舒服的环境是家长们的工作。
关于provide的用法：
provide sb. with sth. = provide sth. for sb. 为某人提供某物。
例题：Thanks for the couple , they _______ us _______ a big meal.=Thanks for the couple , they _______ a big meal _______ us.
感谢这对夫妇，他们给我们提供了一顿大餐。
（参考答案：provide with ; provide for)
7. For one week, she did not do any housework and _______ ______ ______ .
整整一周，她什么家务活都不干了，我也一样。
（参考答案：Neither did I)
在英语里面，当一个人的情况也适合于另一个人的时候，我们可以用倒装句（”两人一事”）。倒装句的引导词：肯定句用so；否定句用、neither
例如：I am from a big family , so he is . 我来自一个大家庭，他也是。
Alice has never been to an amusement park , neither have I. 爱丽丝从来没有去过游乐场，我也没有去过。
练习题：
. Tom has a cute sister , ______ _______ ______ . （我也是）
. Alice was born in Shanghai , ________ _______ ______. （我也是）
. They didn’t have breakfast , ________ _______ ______. （我也没有）
. They can hardly speak English , ________ _______ ______. （我也不会）
. She has learned English for two years , __________ _________ ________. （他也是）
参考答案：
(1) . So do I (2). So was I (3). Neither did I (4). Neither can I (5). So has he
8. My mom came over _______ ________ _______ I sat down in front of the T V . 我一在电视机前坐下，我妈妈就过来了。（参考答案：as soon as）
as soon as ... 一...就...，在引导从句时，有两种用法：
主将从现：I will buy a big house as soon as I make a lot of money.
主过从过：She began to do homework as soon as she came home from school.
练习题：
. I came to realized my problems as soon as I ______ (get) into trouble.
. I _______ (send) you a card as soon as I ______ to Beijing.
参考答案：
(1). got (2).will send ; get
9. hate + ( to do/ doing) sth.
I hate to do chores.我讨厌做杂务。
10. The _______ kids learn to be independent, _______ ________ it is for their future. 孩子们越早独立，对他们的未来就更好。 参考答案：earlier ; the better
11. It is important for children to learn _______ ________ chores and help their parents with housework. （参考答案：to do）
对于孩子们来说，学会怎样做家务和帮助父母亲做家务是很重要的。
12.Children_______ ________ their parents too much. 孩子们依靠他们的父母太多了. 参考答案：depend on
12.Everyone should do their _______ ________ _______ it clean and tide.每个人都应当参加到保持它干净整洁当中去. 参考答案：part to keep