八年级下Unit2教案.doc

【教学标题】Unit 2 Ill help to clean up the city parks【教学目标】掌握动词短语的构成方法；动词不定式【重点难点】动词短语的构成方式【基础必背】一、 重点词汇1.V.欢呼_ 2.n.& v.注意到_ 3.adj.孤单的_ adj.& adv.独自，单独的_ 4.n.感触 _ v. _ 5. n. 满足_ v.令人满意_ ；satisfy ones desire/needs6.v.筹集 _ v. 喂养=_ 7.v.修理_ = fix up8.adj.聋的_ the deaf 聋子（一类人） adj.瞎的_ the blind 瞎子（一类人） adj.丧失能力的_the disabled 残疾人（一类人） 9.n.困难_ adj.困难的 _ 10.v.训练_ -trained -trained n.火车11.聪明的 _ = smart = intelligent = cute12.v.理解_- understood- understood13. v.想象_ n.想象力_14.adj.激动的_15.n.仁慈_ adj.仁慈的_二重点短语1._ 打扫干净2._ 振奋起来3._ 分发4._ 赠送5._ 建立6._ 影响7._张贴8._实现9._用光10._想出11._打电话给12._帮助···摆脱困难13._照顾14._放弃15._参加选拔16._修理17._与···相似18. _与···相像 19. _过去/曾经（常）做某事20. _习惯于做某事二、 重点句型1. 我想帮助无家可归的人。_2. 她决定尝试做一名课外阅读计划的志愿者。_3. 我喜欢动物，拥有一只狗的想法让我激动。_【基础运用】一 根据首字母填空1、You could v_ in an after-school study program to teach kids.2、After the earthquake,millions of people became h_.3、The food bank can help _(hunger) people to stop_(hunger)4、He put off _(visit) the museum because there are so many _(visit) in it.5、Were making a plan_(work) in an old peoples home二选择填空1. You could visit _children in the hospital and _them_.A. ill, set, up B. sick, clean, up C. sick, cheer, up2. We have raised some books. Well _to the poor children.A. put them up B. give them away C. give them away. D. put out them3. It is too noisy here. I cant stand it. Me too. We have to_ new ways to solve the problem.A. catch up with B. keep up with C. come up with4. My brother used to _ up late, but now he is used to _ up early.A. get ;get B. getting; get C. get; getting D. getting; getting5. The old man lives _，but he never feels _. A. alone ;lonely B. lonely; alone C. alone; alone D. lonely; lonely6. Some word puzzles in this book are _ difficult that _ students can solve them.A. such; few B. such; little C. so; few D. so; little7. The girl _ the woman. Maybe she is her daughter.A. take care B. takes after C. takes off D. look after8. Her sweater is _ to my sisters. They are the _ color.A. similar; same B. similar; similar C. same; same D. same; similar9. The heavy snow didnt _ the international airlines.A. pay attention to B.add to C. make a difference to D.keep to10. Andrea Bocelli never , which makes him a successful singer.A. takes away B. gives awayC. gets upD. gives up【语法必考】考点一：动词短语构成动词短语基本可以分为2种:（1） 动词+副词 （cheer up give out put off get up start off turn off ）可拆分； 宾语为名词，名词可以在中间，也可以在后面；宾语为代词，代词只能放在中间 E.g. They had given up hope. Your mum said that you looked very sad and she let me to cheer you up.（2） 动词+介词 (look after belong to pay for take after hear of send for )不可拆分；宾语放在后面；E.g. John's mother told him to look after his younger brother.例题讲解 1、I bought a pet yesterday,but I don't know how to _it. A.look after B.look up C.look for D.look out举一反三 1、We must_a plan to improve your math. A.pick up B.catch up with C.come up with D.make up 2、We also learn how to_well with others at school. A.get to B.get on C.get down D.get up 3、There is something on the floor.Please _. A.pick it up B.pick up it C.pick them up D.pick up them 4、 Would you mind _ the music a little? Dont you think its too loud? Sorry! Ill do it in a minute. A. turning on B. turning offC. turning upD. turning down 5、 Cindy, look at your new shoes. Arent they beautiful? Yes, they are really nice, Mum. I cant wait to . A. put them on B. put it on C. put on them考点二：I take after my mother . / Im similar to her take after 与.相像（由于血缘关系而在外面和性格方面相似）=be similar to 与.相似be similar in .在某方面相似look like 看上去像.（多指外貌）be like 像 （可指外貌，也可指性格）例题讲解Your daughter doesnt _ you at all.A. similar to B.similar C.take after D.likes 举一反三1. The two buildings _ style.A. is similar to B.are similar in C.look like D. are like 2. My new dress is similar to _.(you)3. 你看起来像我的弟弟。考点三：You could help clean up the city parks.（1） help v. helpful adj. help sb. to do sth. 帮助某人某事 help sb. With sth. 帮助某人做某事 with the help of 在···的帮助下 help sb. out 帮助某人克服困难,度过难关，解决问题，完成工作 help oneself ( to ) 自用（食物等） cant help doing 情不自禁做····（2） clean up 清扫，整理 Eg：She is cleaning up the kitchen now.例题讲解Most people think that children should help _some housework at home.A.to doing B.doing C.do D.did举一反三1.Tony is blind,but he can still go out safely _ any help.A. with B.without C.have D.no 考点四：We cant put off making a plan .Put off + 名/代词/动名词 推迟例题讲解Please dont put off _your home work.A.do B.to do C.doing D.does补充：put动词短语1. put away 把收起来放好2. put up 建造，立起 3. put on 穿上 4. put in 提出 5. put out 灭火,熄灭6. put down 写下，记下 7. put off 推迟 8.put up with 忍受举一反三选用正确的带Put的动词短: 1. Mrs.Bowers told her children to_their toys_and go to bed. 2. I'm not ready yet.I haven't_ my shoes_. 3. "Open your exercise books and_ the following."the teacher said. 4. Father is _ the fire he lit in the garden. 5. They _ many buildings last year.6. I have_ my trip to Japan until next month. 7. I am getting a divorce.I can't_ him any longer.8. He _ a claim for $500 damages.考点五：The girl could visit the sick kids in the hospital to cheer them up.1. Sick 和 ill （1）sick adj. 生病的，既可放be（系动词）后做表语，也可放在n.前做定语be sick of··· 讨厌，厌恶···sick person = patient（2） ill adj.生病的，只能放be（系动词）后做表语 be ill in hospital 生病住院例题讲解You look very tired. You must be sick(ill).He had a sick mother.举一反三The _girl was sent to hospital by her mother yesterday.A. sick B.ill C.good D.well2. in the hospital与in hospital例题讲解in the hospital在医院in hospital 指生病住院举一反三1.- my grandmother was ill _last week. - Im sorry to hear that.A.in a hospital B.in the hospital C.in hospital D.in hospitals考点六：Ive run out of it 1.Run out of :（动+副+介）用完，用尽 从.跑出来2.run out :动+副 不及物短语 用完(主语为物) sth. run(s) out 某物用完用尽 例题讲解He runs out of all the money. His money has run out .举一反三1. Yesterday I used up all the salt to cook dumplings ,I need to buy some now. A.ate up B.run out of C.ran of D.ran out of 考点七：try out, try to do 和try doingtry out 参加···选拔，试用try to do 努力设法做某事try doing 尝试做某事例题讲解1. Please try to finish this work in thirty minutes.2. Why didnt you try riding a bike to go shool.举一反三1. - I usually go there by train. - Why not _ by boat for a change? A.to try going B. trying to go C.to try and go D.try going【单元检测】一单项选择1.Mon, can I leave my homework for tomorrow?Im afraid not. Dont _ what you can do today till tomorrow.A. put on B. put down C. put up D. put off2. My best friend Alex failed in the math competition. I'd like to_.A. dress him up  B. pick him up   C. cheer him up3.The girl _ all her pocket money to the people whose houses were destroyed by the earthquake in yaan .What a good girl!A. took away B. gave up C. gave away4. - Mary is very generous. - Yes, she gave away all her money she owned_ people in need. A. to help B. to helping C. helped D. helping5.He made us -by making faces .A. to laugh B. laughing C. laugh D. laughed6.The old man lives_ ,but he doesnt feel_.A. alone,alone B. lonely,lonely C. lonely,alone D. alone,lonely 7.Tina ,I have something important_you.A.telling B.tells C.tell D.to tellA.interesting B.disabled C.brave D.great 9.we feel_after hearing the _ news.A.excited,excited B.exciting, excitingC. excited, exciting D. exciting, excited10.the box is heavy . I cant _it. Dont worry ,I can help you .A. take B.bring C.carry D.fetch 11.Tony could help _the city parks.A. clean B. clean up C. clean out 12. I _like to help kids with their schoolwork.A. could B. would C. should 13.Not only the students _ also their teacher likes football.A. but B. except C. however 14. we need to _ up with a plan on Clean-up Day.A. come B. go C. work 15. Now I spend time _ what I love to do.A. to do B. doing C. do 二 完型填空We can not stop earthquakes(地震), but we can do things to make sure they do not destroy(破坏)whole cities. First, it is not a 1 idea to build houses along the lines where 2 of the earth's plates join together. Second, if you think there 3 be an earthquake, it is better to build houses on rock, not on 4 . Third, you must make the houses as 5 as possible. Weak buildings will fall down in an earthquake, but strong ones may 6 .Scientists were 7 that one day an even bigger earthquake would hit the part around San Francisco. They call it “the Big One”. However, people today are still building more 8 . The population in and around San Francisco is 9 ten times more than it was in 1906. This means that 10 there is another earthquake a great many houses and buildings will be destroyed.( )1.A.bad B.good C.poor D.new( )2.A.one B.most C.two D.none( )3.A.may B.should C.can't D.won't( )4.A.sea B.land C.space D.sand( )5.A.high B.big C.strong D.low( )6.A.keep up B.set up C.stay up D.grow up( )7.A.sorry B.pleased C.afraid D.wondering( )8.A.walls B.stores C.cities D.houses( )9.A.now B.still C.always D.never( )10.A.before B.if C.or D.until三用所给单词的正确形式填空1. Why not consider _ (go) to Shanghai. 2.3. The bike needs _ (repair).4. - Have you decided which sweater_ (choose). - Yes. The red one on the left.