Unit 3 Could you please clean your room？课时练习及答案

Unit 3 Could you please clean your room？课时练习
Section A (1a—2d)
Ⅰ. 根据句意，从方框中选择恰当的单词填空，有的需要变换形式。
rubbish, mess, fold, sweep, floor
1. We can see a small dog on the _________.
2. My mother _________ the kitchen every day.
3. Your room is in a _________, so please clean it before breakfast.
4. We should put our _________ in the dustbin.
5. She _________ the paper into two and put it away.
Ⅱ. 根据图片提示，用恰当的短语完成句子。
1. Alan, help me _________________________.
2. Do you know how to _________________________
3. Now I’m _________________________.
4. Can you teach me how to __________________________
5. Just now Helen _______________________.
Ⅲ. 根据汉语意思完成英语句子，每空一词。
1. 请你帮忙做几件事情好吗？
Could you please __________ __________ __________ a few things
2. 教室里至少有六个学生。
There are __________ __________ six students in the classroom.
3. 半小时后妈妈会买东西回来。
Mother will __________ __________ __________ __________ in half an hour.
4. 劳驾，先生，我可以搭车吗？
Excuse me, sir. Could I __________ __________ __________
5. 昨天晚上她在外面待得很晚。
She __________ __________ __________ last night.
Ⅳ. 根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A: Hey, Hu Rong. (1)__________
B: I’m reading a book.
A: (2)__________
B: Yes, sure. (3)__________
A: Could you please help me clean the house
B: (4)__________
A: Yes, it’s clean but it’s not “dad clean”. (5)__________
B: I see. Let’s clean it now.
A: OK.
A. What can I do for you B. Dad will be angry if he sees our house is in a mess.C. What are you doing D. Ah, but I think the house is very clean.E. Why don’t you ask Dad to do that F. Could you please stop reading and help me G. How soon will Dad come back
参考答案：
Ⅰ. 1. floor 2. sweeps 3. mess 4. rubbish 5. folded
Ⅱ. 1. take out the rubbish 2. make the bed
3. sweeping the floor 4. fold the clothes 5. did the dishes
Ⅲ. 1. help out with 2. at least
3. be back from shopping 4. get a ride
5. stayed out late
Ⅳ. 1-5 CFADB Section B 2c—Self Check
Ⅰ. 根据句意，从括号内选择恰当的单词填空。
1. It’s not ________(fair / fairness) for a 6-year-old boy to do the heavy work.
2. After school, please help us ________(do / make) a poster (海报).
3. It’s ________(truly / true) that the car is comfortable.
4. To ________(develo ( http: / / www.21cnjy.com )p / development) my son’s hobby, what should I do
5. Sonia was ( http: / / www.21cnjy.com )too young, so her parents ________(agreed / disagreed) to take her to the party.
Ⅱ. 根据汉语意思完成英语句子，每空一词。
1. 他没必要买那些书。
There is ________ ________ for him ________ ________ those books.
2. 为了赶上公共汽车我不得不早起。
I have to get up early ________ ________ ________ catch the bus.
3. 她每天花费很多时间做作业。
She ________ much time ________ her homework every day.
4. 她长途旅行之后生病了。
She ________ ________ after a long journey.
5. 请你在9点之前回来好吗？
Could you please ________ ________ before nine
Ⅲ. 下列各题中均有一处错误，找出并改正。
( )1. Today Lisa didn’t do the housework and so did I.
A B C
___________________
( )2. Every week his father lends a few books from the library.
A B C
___________________
( )3. His mother hates to make chores, doesn’t she
A B C
___________________
( )4. Could you please not to play soccer here
A B C
___________________
( )5. I think your mother is as more tired as your mother’s mother.
A B C
___________________
( )6. As soon as I ( http: / / www.21cnjy.com ) finish to read the book, I’ll help you work on the farm.
A B C
___________________
参考答案：
Ⅰ. 1. fair 2. make 3. true 4. develop 5. disagreed
Ⅱ. 1. no need; to buy 2. in order to
3. spends; on / doing 4. fell ill 5. come back
Ⅲ. 1. B→neither 2. B→borrows 3. B→do
4. B→play Section B (1a—2b)
Ⅰ. 根据句意及所给首字母提示，补全句中所缺单词。
1. He was i but nobody took him to the hospital.
2. If you don’t study hard, your grades will d .
3. I like Old Hen ( http: / / www.21cnjy.com )ry because he often p us with hot water.
4. We can d on him for help.
5. Mother thinks playing computer games is a w of time.
Ⅱ. 根据句意，用括号内所给单词的适当形式填空。
1. He ________(develop) a farm from nothing.
2. In fact, young people have too much ________(stress) today.
3. He didn’t mind ________(help) me with my English.
4. Mr. Li and Mr. Wang are both my ________(neighbor).
5. Why did the man make the little boy ________(carry) water
Ⅲ. 根据短文内容，从方框中选择恰当的单词填空，有的需要变换形式。
see, exercise, we, be, teenager, do
Hi, I’m Laura. Most ( http: / / www.21cnjy.com )of my classmates are 15 years old. As (1)_________, we have some problems. For example, we like junk food and often eat it. And we hardly ever (2)_________. As a result, we are often ill. Because of this, we spend some time (3)_________ the doctor. Well, we also have these problems such as depending on our parents too much and (4)_________ little housework. I think we should learn how to look after (5)_________. Then when our parents are not at home, they won’t (6)_________ worried about us. Do you think so
参考答案：
Ⅰ. 1. ill 2. drop 3. provides 4. depend 5. waste
Ⅱ. 1. developed 2. stress 3. helping 4. neighbors 5. carry
Ⅲ. 1. teenagers 2 ( http: / / www.21cnjy.com ). exercise 3. seeing 4. doing 5. ourselves 6. be
5. B→tired 6. A→reading
Section A 3a—Grammar Focus
Ⅰ. 根据句意及所给汉语提示，写出句中所缺单词。
1. Jim ________(扔) down his hat and went into his sister’s bedroom.
2. My brother’s and my father’s ________(衬衫) are white.
3. There was something wrong with two of his ________(手指).
4. Could you please ________(借给) me some story books
5. You can’t ________(递) this card to Linda.
Ⅱ. 根据各题后括号内的要求完成下列各题，每空一词(含缩略形式)。
1. How about going out for dinner with Bill (用could改写句子)
_________ we _________ _________ for dinner with Bill
2. —Could you please buy some food for lunch (补全否定答语)
—_________, I _________.
3. Could you please clean the dining hall (改为否定句)
Could you please _________ _________ the dining hall
4. —Could I listen to music in the hallways (补全肯定答语)
—_________, you _________.
Ⅲ. 根据汉语意思完成英语句子，每空一词。
1. 你为什么迟到这么频繁？
Why are you late ________ ________ ________
2. 我一坐在沙发上，我的宠物狗就过来了。
My pet dog came over ________ ________ ________ I sat on the sofa.
3. 请你带我去散步好吗？
Could you please ________ me for ________ ________
4. 李杰惊讶地望着那个来自伦敦的男孩。
Li Jie looked at that boy from London ________ ________.
5. 昨天我儿子放学自己回的家。
My son ________ ________ ________ ________ himself yesterday.
参考答案：
Ⅰ. 1. threw 2. shirts 3. fingers 4. lend 5. pass
Ⅱ. 1. Could; go out 2. No; can’t 3. not clean 4. Yes; can
Ⅲ. 1. all the time 2. as soon as 3. take; a walk
4. in surprise 5. came home from school