陕西省西安市第七十中学八年级英语下册 Unit 3 Could you please clean y

Could you please clean your room

【学习目标】

1.掌握并灵活运用本单元的重点词汇fair unfair

2.重点短语do chores, sweep the floor, develop children’s independence

3.重点句型I agree /disagree that… I think children should / should not ….【自主学习】

1.翻译句子，归纳课文中的Could I/ we… ? 小结：could用于第一人称，表示希望得到对方的许可

p.18 Could I use your computer? __________________________

Could I at least finish watching the show? __________________________

p.19我能先看一档节目吗？_________ _ ___

p.20_________________我能借那本书吗

_____________________那我能让你帮我做些家务吗？

p.21 __________________________ 我能邀请我的朋友参加聚会吗？

p.22 _________________________________我们就让他们做作为学生的工作好吗？

p.24 __________________ ____ 我现在能离开吗？

2.归纳课文中的Could you…? 小结：could 用于第二人称，表示委婉地提出请求。

p.17 ___________________________________ 请你把垃圾倒掉好吗？

__________好的，当然可以。__________ 没问题。

p.18 __________________________________你能帮忙做几件事情吗？

p.19 _____________________________________请你带狗去遛遛好吗？

p.20 _____________________________你能借我一些钱吗？

Could you please pass me the salt? __________________________

p.21 Could you clean your room? __________________________

p.22_________________________ 你能给我拿这个吗

__________________________你能帮我做那个吗？

p.24 __________________________九点前你能回来吗？

【合作探究】

一.完成Section B 3a-Self Check

二.新词fair/fe?(r)/ /fer/adj.(fairer, fairest ) ~ (to/on sb) 合理的；恰当的；适当的

a fair deal/price/question公平交易；公道的价格；恰当的问题

派生词unfair

unluckily不幸的是unhap py不高兴的unlike不像unusual不寻常的uncomfortable不

舒服的

【我爱记台词】Every mountain is unclimbable until someone climbs it. So every ship

is unsinkable until it sinks.没有翻不了的山，也没有沉不了的船。——《唐顿庄园》

三. 单元短语归纳

1.take out the rubbish 倒垃圾

2.all the time频繁,反复

3.in order to 目的是/为了

4.take care of照顾/爱护

5.depend on依赖；信赖

https://www.360docs.net/doc/9165323.html,e over过来/顺便来访

7.in surprise惊讶地 8.do the dishes 洗餐具 9.take out the rubbish 倒垃圾

10.hang out闲逛 11.go out 出去 12.stay out 待在外面

13.help out 帮助完成某事 14.at least 至少 15.throw down 扔下

16.all the time 频繁；反复 17.as soon as一…就… 18.spend…on… 在……花费（时间或金钱）

19.get into 进入 20.provide sth. for sb. 向某人提供物 21.as a result 结果

22.look after 照顾 23.keep it clean and tidy 保持它干净整洁

用法集萃

1、finish doing sth. 做完某事

2、want sb. to do sth. 想要某人做某事

3、try (not) to do sth.尽力（不）做某事

4、let sb. do sth. 让某人做某事

5、spend..(in)doing sth. 花费……做某事

6、mind doing sth.介意做某事

7、learn to do sth.学会做某事 8、learn how to do sth.学会怎样做某事9、the+比较级,the+比较级越……就越…… 10、neither + be/助动词/情态动词+主语句子集锦

1.And she won’t be happy if she sees this mess.如果她看到乱成这样,她会不高兴的。

2.The minute I sat down in front of the TV, my mom came over.我刚在电视机前坐下，妈妈就走了过来。

3“I’m just as tired as you are!” I shouted back.“我和你一样累!”我大声回应道。

4.For one week, she did not do any housework and neither did I.

5.“What happened?” she asked in surprise. “发生什么事了？”她吃惊地问。

6.Could you please pass me the salt?你把盐递给我好吗？

7.It is th e parents’ job to provide a clean and co mfortable environment at home for their children.在家中给他们的孩子提供一个干净而舒适的环境是家长的事情。

8.And anyway, I think doing chores is not so di fficult.反正我觉得干点家务也不难。

9.The earlier kids learn to be independent, the better it is for their future.

孩子们越早学会独立, 对他们的未来就越好。

10. Children these days depend on their parents too much.如今的孩子过于依赖父母。【达标练习】

Ⅰ. 根据句意、首字母和汉语提示完成句子

1. She d_________ (掉落)the plate on the ground and it broke into pieces.

2. It’s w________(浪费)to throw away glass, paper and metal.

3. That company p__________(提供)poor children with 3,000dollars last year.

4. Good sleep helps the body and brain grow and d___ ___(发展).

5. The students are waiting for the r__ ____（结果) of the exam.

II.选词填空

independence fair result depend ill was te

1.Someone who is ______ is suffering from a disease or a health problem.

2.It’s important to help children understand the idea of ______

3.If someone is __________________ ,he will not need help or money from anyone else.

4.It’s a ________ of time talking to him.

5.How much it costs ____________ on how much you buy.

III. 选择填空

( ) 1.Could you please ____ your room?

A. clean

B. to clean

C. cleaning

D. cleaned

( ) 2.--- Can I use your computer? --- Sorry. I’m going to work________ it now.

A. in

B. for

C. on

D. by

( )3---The doctor told me not to eat too much, but I find it difficult.

--- The doctor is right. _______ you eat, ______ you will be.

A. The less; the healthier

B. The less; the more healthier

C. The more; the healthier

D. The more; the more healthier

( ) 4. For one week, she did not do any housework and _____________.

A. so did I

B. so I did

C. neither did I

D. neither I did

( ) 5. He made me ____ housework.

A. help

B. to help

C. help with

D. to help with

( ) 6.The charity provides homeless people ______ food and clothes.

A. with

B. for

C. as

( )7.I haven’t decided when _____ a holiday yet.

A. took

B. taking

C. to take

D. take

( ) 8. I d on’t mind _________chores.

A. to do

B. do

C. done

D. doing

( )9. Miss White, I’m going out, could you _______ my child for a while?

A. look for

B. look over

C. look at

D. look after

( )10. _____, he often fell ill and his grades dropp ed.

A. As the result

B. As result

C. As a result

D. As his result ( ) 11. Mr. Green told us____ too much time____ reading novels.

A. don’t take; on

B. not to take; in

C. not to spend; in

D. don’t to spend; on

( ) 12. Could you _____the window? I feel a little cold.

A. please not open

B. please not to open

C. not please to close

D. please not to close

( )13. She plays sports every day in order ________ healthy.

A．keep B．to keep C．keeping D．kept

( )14. We have two foreign teachers here. One is from England, and ________ is from America.

A．another B．the other C．other D．the others

( )15. Jane has learned the piano________ two hours ago.

A．for B．at C．in D．since IV. 完形填空。

Lisa is serious about the chores in her house. She gives her children things that they 1 do according to their age. She started by asking John, the 2 of her two sons, to help with the dishes. It is now an easy chore 3 the 15-year-old. His 13-year-old brother, Dave, now 4 John, too. They take turns (轮流) washing the 5 each week. The boys also clean their study tables, make their beds and 6 food from the market on Sunday mornings. Besides (除了) these, the boys also know how to cook easy meals 7 their parents are not at home. The family of 8 live in a big house but they do all the housework themselves. Lisa says, "When I was young, my father wanted us to do things on our own (独立地) and learn how to 9 ourselves. Now I’m doing it to my kids."John says, "Doing chores is 10 . You learn important life skills and responsibility (责任)."

( ) 1. A. must B. can C. may D. will

( ) 2. A. elder B. taller C. younger D. shorter ( ) 3. A. with B. as C. for D. by

( ) 4. A. likes B. finds C. hates D. helps ( ) 5. A. hands B. dishes C. fruit D. clothes ( ) 6. A. borrow B. cook C. buy D. sell

( ) 7. A. when B. how C. what D. why

( ) 8. A. two B. three C. four D. five

( ) 9. A. work on B. take part in C. turn on D. take care of

( ) 10. A. bad B. good C. difficult D. boring V．阅读理解

The Earth has warmed by about half a degree(0.5℃)over the last 100 years. It could be getting warmer on its own，but many scientists think that people are making the Earth warmer by making a greenhouse effect(温室效应)．The greenhouse effect is important. Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause(引起)problems for humans，plants and animals.

Many of the things we do every day can change the Earth's temperature by sending greenhouse gases(废气) into the air. We send greenhouse gases into the air wh en we watch TV, turn on lights, dry hair, play video games，wash or dry our clothes or drive cars. The rubbish(waste) from factories and homes also produces greenhouse gases.

Even a small change in temperature can affect(影响) our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water.

The change in the temperature can also cause changes in the living places for animals and plants, endan gering many animals.

Global warming(全球变暖) is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don't do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world.

( )1. Which of the following g does not send greenhouse gases into the air?

A．Turning on a light. B．Walking to school.

C．Driving a car. D．Watching TV.

( )2. In this passage, the scientists are mainly trying to make the readers realize ________.

A．the earth could be getting warmer by itself

B．the earth is getting warmer in 100 years

C．the greenhouse effect is important

D．humans are making the earth warmer

( )3. Without the greenhouse effect，we would ________.

A．not be able to live B．be safer

C．have a cleaner earth D．have a better world

( )4. The writer gives us advice on how to sa ve energy in________.

A．Paragraph 2 B．Paragraph 3

C．Paragraph 4 D．Paragraph 5

( )5. Global warming is a big problem but ________.

A．we can't do anything to help B．we do n't need to do anything C．we can do something to help D．we can do something to stop it VI. 书面表达

目前中学生学习任务重，压力大，而丰富多彩的业余生活，有利于开拓视野，调节身心，提高学习效率。请以“My Spare Time”为题，写一篇作文谈谈你的业余生活，如看书、看电视、玩电脑、做运动、做家务等。

写作要求：⑴包含提示所给要点，语言流畅，意思连贯，不必逐字逐句翻译，可以适当发挥拓展；⑵词数80词左右，开头已给出，不计入总词数。

My Spare Time

I am a middle school student.

Though I ’m busy with my lessons, my spare time is still colorful _____________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ __________________

【反思】