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Unit 3 Could you please clean your room
Section A
知识梳理与检测
一 重点短语
请你……好吗？Could you……
（肯定回答）Sure./ No problem./All right./Certainly.
（否定回答）Sorry, I can’t.
请你不做...好吗？Could you not do...
我/我们可以做...吗？Could I/we do...
（肯定回答）Yes, you can./Sure./ Of course.
（否定回答）No, / Sorry, you can’t.
做杂务 do (the) chores
做家务 do (the) housework
打扫地板sweep the floor
叠衣服 fold the clothes
整理床铺 make the bed
打扫起居室 clean the living room
外出晚餐 go out for dinner
在外逗留很晚/熬夜很晚stay out late
搭便车 get a ride
用它来工作 work on it
帮助解决某事 help out with sth
在家里帮忙help out around the house
至少 at least
做完了某事 finish doing sth
对某人来说足够be enough for sb
从…回来 be back from
随时，马上 any minute now
一团糟be in a mess
解决问题sovle the problem
欢迎某人 welcome sb
从学校回家come/be back from school
扔掉，扔下 throw down
坐下来 sit down
在……前面（内部）in the front of
在……前面（外部）in front of
过来 come over
遛狗 take the dog for a walk
生气地回答 reply angrily
对……生气 be angry with
整天 all day
反驳 shout back
走开 walk away
我也没有。neither did I.
我也如此。so did I.
…中没有一个（两者） neither of
既不...也不neither...nor
工作回家 come home from work
发生了什么事？ What happened
吃惊地，惊讶地 in surprise
买些喝的get sth to drink
把它弄湿 get it wet
递给某人某物pass sb sth/pass sth to sb
努力(不)做某事 try （not）to do sth
从……借某物 borrow …from…
把……借给某人lend sth to sb/ lend sb sth
二 词性转换
sweep 打扫(v.) -过去式 swept
throw扔；掷(v.) - 过去式 threw
fold折叠；对折(v.) -过去式folded
lend 借出；借给(v.) -过去式 lent
borrow借来；借用(v.) -过去式 borrowed
chore杂务；乏味无聊的工作(n.)- (pl.)chores
pass传递；走过；通过(v.) -三单-passes
三 重点语法
-Could you please clean your room -Yes, sure.
-Could you please do the dishes -Sorry, I can’t. I have to do my homework.
Could you please… “请你做……好吗？/麻烦你……好吗？”表请求。 表示说话人语
温和，说话礼貌。
肯定回答：Sure/Certainly/Of course/All right/No problem/OK.
否定回答用I’m sorry, I’m afraid I can’t. I have to.../I’m doing sth.
“Sorry, I can’t. I have to do sth../ I’m doing sth.
通常不用No.那样显得语气生硬，不礼貌。
例如：-Could you please help me with the housework -Sure.
-Could you please turn on the TV
-I’m sorry, I’m afraid I can’t. I’m very busy now.
2、-Could I hang out with my friends
-Yes, you can./No, you can’t.
Could I … “我可以……吗 /让我……好吗？” 表示请求许可
肯定回答时通常可用 “Yes, you can”.
否定回答用“No, you can’t./sorry. I have to……
例如：-Could I use your computer 我可以用一下你的MP4吗？
-Sorry, you can’t. I’m going to use it .
-Could I ride my bike to school 我可以看电视吗？
-Yes, you can. 可以。
3、For one week,she did not do any housework and neither did I. 一个星期，她不做家务，我也不做家务。
So,neither倒装句型
So+助动词/be动词/情态动词+主语
Neither +助动词/be动词/情态动词+主语
这两种结构常用来说明前面所说的情况也同样适用于后面的人或物，意思是“某人也是这样”。这种结构中的助动词/be动词/情态动词在形式上与前面的位于保持一致，而其单复数形式则由后面的主语决定。
So+助动词/be动词/情态动词+主语”依附于肯定句，表示前面的肯定情况也适合于后边的人，意为“... 也...。
Neither+助动词/be动词/情态动词+主语”依附于否定句，表示前面的否定情况也适合于后边的人，意为 ...也不...。
Maria is good at English, So am I.
Tom can finish this work in a short time, so can we.
They take a walk after dinner every day. So does she.
Hamburgers aren’t good for health, neither is the cola.
They can’t solve this problem, neither can we.
They didn’t want to go out for dinner, neither did I .
4. as...as意为“和。。。一样”，表示同级的比较。第一个as为副词，第二个为连词。
as...as中间要用形容词或副词的原级。
She is as outgoing as her sister.
拓展：as...as句式的否定式为not as/so...as
This film is not as/so interesting as you thought.
此外 as 还可以作介词，表示作为。
As a student, we should follow the school rules.
四 知识检测
（1）单项选择
( )1、would you mind ________ take out the rubbish
A、taking B、take C、takes D、to take
( )2、Tom , could you please ______ in the hallways It’s too dangerous.
A. not run B. don’t run C. not to run D. to not run
( )3、She found ___ hard to learn English well in such a short time.
A. that B. it’s C. it D. this
( )4、— May I ____ your car — Sorry. Li Lei ____ it for five days.
lend; borrowed B. borrow; has kept
C. borrow ; has borrowed D. lend; has lent
( )5、-Ｉwent to the cinema yesterday. - ____ . But I didn’t see you there.
A、So do I B、So did I C、Neither did I
( )6、Mr. Li asks the students ____ in class. It’s one of the rules.
A.eat B. to eat C. not to eat D. to not eat
( )7、She has two books, but ________of them is about history.
A. all B. neither C. both D. none
( )8、Lucy says she is going to invite you __________.
A、to come to her party B、for have the supper C、have a lunch D、for dinner
( )9、Now all of us exercise at ___ least ____ hour a day and outside school.
A. the; a B.a; an C./；a D. /；an
( )10、– I don’t like rainy days. — ________. Rainy days always make me sad.
A. Neither do I B. So do I C. Neither I do D. So I do
( )11、You must come _______ when you are free.
A、be over B、over C、to D、on
( )12、How time is flies! Ten years _______ really a short time.
A. are B. is C. am D. to be
( )13、It will take you about two hours ______ your homework.
A、finish B、finishing C、to finish D、finished
( )14、If Nancy __ the exam , she will go to America for English study.
A. pass B. passed C. passes D. will pass
( )15、I hate to ___________ some chores, but I like to _______ my bed.
A、make; do B、do; do C、make; make D、do; make
( )16、Liu Ying is good at dancing . She dances ______the famous dancer.
A. as well as B. as good as C. as better as D. as the best as
( )17、— Can you finish ____ these books before 10 o'clock — Yes, I can.
A. to read B. read C. reads D. reading
( )18、—Could I borrow your book — ___________，but please give it back by Saturday.
A. I am sorry B. Of course C. Certainly not D. No, thanks
( )19、My brother likes washing the car _____ he can be outside.
A、because B、so C、or D、and
( )20、--______ I watch TV --Yes, you can. But first you ______finish your work.
A、Can; may B、Could; has to C、Could; may D、Could; have to
( )21、You are not ____ to take part in the match. Please work hard and try to improve yourself.
A. good enough B. Enough good C. well enough
( )22、At last the taxi stopped ______ a tall building ,and we all got off.
A. in front B. in the front C. in front of D. in the front of
( )23、Mary told her sister ______ her up before lunch.
A、wake B、talking C、wakes D、to wake
( )24、We all know that the earth moves around the sun _____.
A. on time B. at times C. all the time D. in time
( )25、If you have difficulty in learning English, you should ask your teacher ___ help.
for B. of C. in D. On
（2）用所给词的正确形式填空。
1、 Could I _______(eat) out with my best friend
2、 Students don't like doing the ________(chore) because it's boring.
3、 We are ____________at the _____________news.(surprise)
4、 Don't forget ____________(make) your bed after you get up.
5、 She needs __________(have) brush your teeth after eating.
6、 David hates ________(get) up early on Saturday morning.
7、 You shouldn’t refuse his __________(invite) .He is your friend.
8、 He doesn't like ____________(ask) for help.
9、 We invited him _______(join) us to practice speaking English.
10、Could you help me _________(clean) the classroom
(3)根据提示翻译句子
1.请你扫一下地好吗？（could，please）__________________________________________
2.对你来说，两个小时足够了。（enough）_______________________________________
3.如果你不倒垃圾，妈妈会生气的。(will, angry) ______________________________
4.我们教室前面有一棵大树。（in front of） _______________________________
5.昨天李磊没完成作业。我也没完成。（neither） ____________________________________
6. 我一到上海就给你打电话。(as soon as)_______________________________________
知识检测答案
（1）单项选择
( )1、would you mind ________ take out the rubbish
A、taking B、take C、takes D、to take
( )2、Tom , could you please ______ in the hallways It’s too dangerous.
A. not run B. don’t run C. not to run D. to not run
( )3、She found ___ hard to learn English well in such a short time.
A. that B. it’s C. it D. this
( )4、— May I ____ your car — Sorry. Li Lei ____ it for five days.
lend; borrowed B. borrow; has kept
C. borrow ; has borrowed D. lend; has lent
( )5、-Ｉwent to the cinema yesterday. - ____ . But I didn’t see you there.
A、So do I B、So did I C、Neither did I
( )6、Mr. Li asks the students ____ in class. It’s one of the rules.
A.eat B. to eat C. not to eat D. to not eat
( )7、She has two books, but ________of them is about history.
A. all B. neither C. both D. none
( )8、Lucy says she is going to invite you __________.
A、to come to her party B、for have the supper C、have a lunch D、for dinner
( )9、Now all of us exercise at ___ least ____ hour a day and outside school.
A. the; a B.a; an C./；a D. /；an
( )10、– I don’t like rainy days. — ________. Rainy days always make me sad.
A. Neither do I B. So do I C. Neither I do D. So I do
( )11、You must come _______ when you are free.
A、be over B、over C、 to D、on
( )12、How time is flies! Ten years _______ really a short time.
A. are B. is C. am D. to be
( )13、It will take you about two hours ______ your homework.
A、finish B、finishing C、to finish D、finished
( )14、If Nancy __ the exam , she will go to America for English study.
A. pass B. passed C. passes D. will pass
( )15、I hate to ___________ some chores, but I like to _______ my bed.
A、make; do B、do; do C、make; make D、do; make
( )16、Liu Ying is good at dancing . She dances ______the famous dancer.
A. as well as B. as good as C. as better as D. as the best as
( )17、— Can you finish ____ these books before 10 o'clock — Yes, I can.
A. to read B. read C. reads D. reading
( )18、—Could I borrow your book — ___________，but please give it back by Saturday.
A. I am sorry B. Of course C. Certainly not D. No, thanks
( )19、My brother likes washing the car _____ he can be outside.
A、because B、so C、or D、and
( )20、--______ I watch TV --Yes, you can. But first you ______finish your work.
A、Can; may B、Could; has to C、Could; may D、Could; have to
( )21、You are not ____ to take part in the match. Please work hard and try to improve yourself.
A. good enough B. Enough good C. well enough
( )22、At last the taxi stopped ______ a tall building ,and we all got off.
A. in front B. in the front C. in front of D. in the front of
( )23、Mary told her sister ______ her up before lunch.
A、wake B、talking C、wakes D、to wake
( )24、We all know that the earth moves around the sun _____.
A. on time B. at times C. all the time D. in time
( )25、If you have difficulty in learning English, you should ask your teacher ___ help.
for B. of C. in D. On
（2）用所给词的正确形式填空。
1、 Could I eat (eat) out with my best friend
2、 Students don't like doing the chores (chore) because it's boring.
3、 We are surprised at the surprising news.(surprise)
4、 Don't forget to make (make) your bed after you get up.
5、 She needs to have (have) brush your teeth after eating.
6、 David hates getting (get) up early on Saturday morning.
7、 You shouldn’t refuse his invitation (invite) .He is your friend.
8、 He doesn't like to ask (ask) for help.
9、 We invited him to join (join) us to practice speaking English.
10、Could you help me clean (clean) the classroom
(3)根据提示翻译句子
1.请你扫一下地好吗？（could，please）Could you please sweep the floor
2.对你来说，两个小时足够了。（enough）Two hours is enough for you.
3.如果你不倒垃圾，妈妈会生气的。(will, angry) If you don’t take out the rubbish,your mom will be angry.
4.我们教室前面有一棵大树。（in front of） There is a big tree in front of our classroom.
5.昨天李磊没完成作业。我也没完成。（neither）Li Lei didn’t finish his homework, neither did I.
6. 我一到上海就给你打电话。(as soon as) I will call you as soon as I get to Shanghai.

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