陕西省西安市第七十中学八年级英语下册 Unit 3 Could you please clean your room Period 4导学案（无答案）（新版）人教新目标版（通用）

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 unfair2.重点短语do chores, sweep the floor, develop childrens independence3.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unhappy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 6.come 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.spendon 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 wont 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“Im 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 the parents job to provide a clean and comfortable 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 difficult.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】. 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. Its 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 waste1.Someone who is _ is suffering from a disease or a health problem.2.Its important to help children understand the idea of _3.If someone is _ ,he will not need help or money from anyone else.4.Its 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. Im 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 healthierC. 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 havent decided when _ a holiday yet. A. took B. taking C. to take D. take( ) 8. I dont mind _chores. A. to do B. do C. done D. doing( )9. MissWhite,Imgoingout,couldyou_mychildforawhile? A.lookfor B.lookover C.lookat D.lookafter( )10. _, he often fell ill and his grades dropped. 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. dont take; on B. not to take; in C. not to spend; in D. dont to spend; on( ) 12.Couldyou_thewindow?Ifeelalittlecold.A.pleasenotopen B.pleasenottoopenC.notpleasetoclose D.pleasenottoclose( )13. She plays sports every day in order _ healthy.AkeepBto keepCkeepingDkept( )14. We have two foreign teachers here. One is from England, and _ is from America.AanotherBthe other CotherDthe others( )15. Jane has learned the piano_ two hours ago.AforBatCinDsinceIV. 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 Im 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. boringV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 Earths temperature by sending greenhouse gases(废气) into the air. We send greenhouse gases into the air when 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, endangering 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 dont 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 followingg does not send greenhouse gases into the air?ATurning on a light.BWalking to school.CDriving a car.DWatching TV.( )2. In this passage, the scientists are mainly