人教版八年级英语下册Unit 2I’ll help to clean up the city parks Section A(3a 4c)课件3.ppt(课件中不含音视频素材)

1、Unit 2Ill help to clean up the city parks.3a.Read the article.What do Mario and Mary volunteer to do?Students Who VolunteerMario Green and Mary Brown from Riverside High School give up several hours each week to help others.Mario loves animals and wants to be an animal doctor.He volunteers at an ani

2、mal hospital every Saturday morning.Mario believes it canhelp him to get his future dream job.“Its hard work,”he says,“but I want to learn more about how to care for animals.I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.”Mary

3、is a book lover.She could read by herself at the age of four.Last year,she decided to try out for a volunteer after-school reading program.She still works there once a week to help kids learn to read.“The kids are sitting in the library,but you can see in their eyes that theyre going on a different

4、journey with each new book.Volunteering here is a dream come true for me.I can do what I love to do and help others at the same time.”Read and answer the question:What do Mario and Mary volunteer to do?Mario volunteers at an animal hospital every Saturday morning.Mary volunteers at an after-school r

5、eading program.And she also works there once a week to help kids learn to read.1.Why do Mario and Mary volunteer to help others?2.What do they say about volunteering?3b.Read the article and answer the questions below.1.Why do Mario and Mary volunteer to help others?Mario volunteers because he loves

6、animals and wants to be an animal doctor.Mary volunteers because she is a book lover.2.What do they say about volunteering?Mario says that volunteering is a hard work,but he wants to learn more about how to care for animals.He gets such a strong feeling of satisfaction when he sees the animals get b

7、etter and the look of joy on their owners faces.Mary says that volunteering there is a dream come true for her.She can do what she loves to do and helps others at the same time.3c.Use infinitives to complete the sentence below.1.Mario would like _an animal doctor.2.Mario works for an animal hospital

8、 because he wants _ about how_ for animals.3.Mary decided _ for a job at an after-school reading program last year.She still works there now_ kids learn to read.4.Mary has a dream job because she can do what she loves_.to beto learnto careto lookto helpto dovolunteer作名词，意为作名词，意为“志愿者志愿者”。volunteer作动词

9、，意为作动词，意为“义务做；自愿义务做；自愿做做”。1.He volunteers at an animal hospital every Saturday morning.Practise地震后他成了一名志愿者。地震后他成了一名志愿者。He became a volunteer after the earthquake.她自愿在那个小村庄里教书。她自愿在那个小村庄里教书。She volunteered to teach in that small village.他自愿充当服务生。他自愿充当服务生。He volunteered his service as a waiter.Language

10、 points2.I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.”当我看到动物们病情渐好，看到它们主人脸上当我看到动物们病情渐好，看到它们主人脸上喜悦的表情时，我产生那么一种极强的满足感。喜悦的表情时，我产生那么一种极强的满足感。“get”两次用法不同。两次用法不同。第一个第一个get意为意为“产生，产生，形成形成”，为及物动词，为及物动词，常与常与feeling(感觉感觉,情感情感)，idea（想法，

11、主意）等词搭配使用，例如：（想法，主意）等词搭配使用，例如：How did you get such an idea?第二个第二个 get 为系动词，后接形容词，表示体质、为系动词，后接形容词，表示体质、情绪、天气等方面的变化，通常译作情绪、天气等方面的变化，通常译作“变为变为”如：如：He got angry with me after that.Its getting hotter now.3.She could read by herself at the age of four.“by+反身代词反身代词”表示表示“独自地；独立的独自地；独立的”，常与动词或动词短语连用，作句子的方式状常

12、与动词或动词短语连用，作句子的方式状语。语。e.g.Children should learn to do things by themselves.孩子们应该学会独立做事。孩子们应该学会独立做事。4.Volunteering here is a dream come true for me.在这里当志愿者对我来说是梦想成真。在这里当志愿者对我来说是梦想成真。此句中此句中 a dream come true 表示梦想成真表示梦想成真，是，是 固定搭配，再如：固定搭配，再如：I got the latest CD player as a birthday present yesterday.It

13、 was just a dream come true!昨天我收到一份生日礼物，是那种最新的昨天我收到一份生日礼物，是那种最新的CD 播放机，真是梦想成真啦。播放机，真是梦想成真啦。volunteer可以为及物动词，意为可以为及物动词，意为“自愿献出自愿献出”；它还可以做不及物动词，意为它还可以做不及物动词，意为“自愿自愿”；还可以；还可以 做名词，意为做名词，意为“志愿者志愿者”。例如：。例如：Would you like to volunteer your money to help him?I volunteer to help the disabled people.These stu

14、dents are volunteers.一一 根据句意和根据句意和首首字母，填写所缺单字母，填写所缺单词。词。1.I am very h_.Give me some food,please.2.It is Friday today.Don t p_ off it any more.3.He is a v_,and he often helps others to do housework.4.My computer is broken.He is r_ it for me.5.There is a s_.It says“No Smoking!”ungryutoluntryepairingig

15、hB.根据根据汉语提示完成句子。汉语提示完成句子。6.Ill help_ (把把城市公园打扫干净城市公园打扫干净).7.We can t _ (推迟所推迟所有有计计划划).8.Id like to _ (鼓舞生病的孩了鼓舞生病的孩了).9.Were going to_ (建立一家建立一家 food bank)to help hungry people.10.You could _(分发食物分发食物)at a food bank.clean up the city park.put off all the plans.cheer up the sick children.set up a foo

16、d bank.give out1.He looks sad.Lets_.A.cheer up him B.cheer him up C.fix up him D.cheer he up2.Were going to_ tables before the party.A.fix up B.put up C.set up D.cut up3.I didnt sell it.I _ it _.A.putup B.putonC.put down D.giveaway二二 单项选择。单项选择。BAD4.I don t have any more of these kind of paper.I have

17、 _it.A.run of out B.run ofC.run out D.run out of5.If the UFO came,I would _the police.A.call out B.speak outC.call up D.speak up6.We can t _reviewing,because the final test is only three weeks.A.put out B.put off C.put down D.write downDCB7.We could_ some movie posters on the wall of our cinema.A.pu

18、t out B.put off C.put down D.put up8.Id like to join the school volunteer project,but _A.what I should doB.what should I doD.write down our cinema.DA 动词不定式是一种动词不定式是一种非谓语动词形式非谓语动词形式，其结构为其结构为“toto动词原形动词原形”，其中，其中toto不是不是介词，而是动词不定式的符号，称为小品介词，而是动词不定式的符号，称为小品词，动词不定式没有人称和数的变化。动词，动词不定式没有人称和数的变化。动词不定式和其后面的名词

19、等构成不定式短词不定式和其后面的名词等构成不定式短语，在句子中可以用作语，在句子中可以用作主语、表语、宾语、主语、表语、宾语、补足语、定语、状语补足语、定语、状语等。本单元主要学习等。本单元主要学习其作宾语，状语，宾补的用法。其作宾语，状语，宾补的用法。(一一)动词不定式动词不定式 一一.作宾语作宾语 动词不定式（短语）可以放在一些动词后动词不定式（短语）可以放在一些动词后面用作宾语，能以动词不定式作宾语的动词面用作宾语，能以动词不定式作宾语的动词有：有：begin,want,remember,agree,learn,like,decide,fail,pretend,demand,refuse

20、等。例：等。例：I want to tell you a story.They begin to work at eight every morning.Dont forget to lock the door.Would you like to go and have a picnic with us tomorrow?二二.作宾语补足语。作宾语补足语。例如：例如：The teacher asked us to read English for half an hour in the morning.The teacher often tells Jim not to spend too m

21、uch time playing computer games.Please let me help you.动词不定式作宾语补足语，表示宾语所做的动动词不定式作宾语补足语，表示宾语所做的动作，可以用动词不定式作宾语补足语的动词有：作，可以用动词不定式作宾语补足语的动词有：tell,ask,want,like,invite,encourage,help等。等。但在但在let,make,see,watch,hear,feel,notice,have等感官听觉动词或使役动词等感官听觉动词或使役动词后面作宾语补后面作宾语补足语的动词不定式一般要省略动词不定式符号足语的动词不定式一般要省略动词不定式符

22、号“to”，可以归纳为以下三种句式：，可以归纳为以下三种句式：1.不可以省不可以省to的不定式作宾语补足语：的不定式作宾语补足语：tell/ask/want/would like/wish/suppose/invite/encourage/teach/depend on等等+sb.+to do sth.例：例：The teacher told us to come earlier tomorrow.I want you to go now.Her parents wish her to be a teacher.2.省省“to”的不定式作宾语补足语：的不定式作宾语补足语：Let/make/ha

23、ve+sb.+do sth.Let the boy go out now.The boy made the baby cry.see/watch/hear/notice/feel+sb.+do sth.I saw the students play basketball on the playground yesterday.I often hear the girl sing in the next room.3.可省可不省的：可省可不省的：help sb.（to）do sth.I often help my mother（to）do housework.否定形式：否定形式：（1）动词不定式

24、的否定式是直接在）动词不定式的否定式是直接在to之前加之前加not.例：例：Tell them not to play football in the street.（2）省）省to的动词不定式的否定式是直接在动的动词不定式的否定式是直接在动词前面加词前面加not.例：例：Let the boy not go.三三.作状语作状语:（1）作目的状语。如：）作目的状语。如：He stopped to have a rest.强调动词不定式所表示的目的时，动词强调动词不定式所表示的目的时，动词不定式可用不定式可用in order to或或so as to+动词原形，动词原形，so as to不用于句

25、首。如：不用于句首。如：The bus stopped so as to pick up passengers.（2）作结果状语。如：）作结果状语。如：He woke up only to find everybody gone.His grandma lived to see the liberation of China.He is old enough to go to school.（3）在某些表示喜、怒、哀、乐等的形）在某些表示喜、怒、哀、乐等的形容词后作原因状语。如容词后作原因状语。如:Im proud to have taken part in the competitions.

26、e.g.Im happy to have found many things I can do.Phrasal verb Sentence Meaning cheer upHe looks sad.Lets cheer him up.make sb happygive outWere going to give out money to the poor.hand outcome up with We need to come up with some ideas.think up(二二)动词短语动词短语一、定义一、定义 动词之后加介词或副词构成短语动词之后加介词或副词构成短语,表达表达 一种

27、特定的含义一种特定的含义,称为动词短语。称为动词短语。二、分类二、分类 1.1.动词动词+介词介词 2.2.动词动词+副词副词 3.3.其它类动词词组其它类动词词组 1.动词动词+介词介词look at 看看 look like 看上去像看上去像 look after 照料照料 listen to 听听welcome to 欢迎到欢迎到 say hello to 向向问好问好 speak to 对对说说此类短语相当于及物动词，其后必须带宾语，但此类短语相当于及物动词，其后必须带宾语，但宾语无论是名词还是代词，都要放在介词之后。宾语无论是名词还是代词，都要放在介词之后。e.g.He is loo

28、king after his sister.She always takes care of these children.2.动词动词+副词副词 “动词动词+副词副词”所构成的短语义分为两类：所构成的短语义分为两类：A动词（动词（vt.）+副词副词 put on 穿上穿上 take off 脱下脱下 write down 记下记下此类短语可以带宾语，宾语若是名词，放在副词此类短语可以带宾语，宾语若是名词，放在副词前后皆可；宾语若是人称代词，只能放在副词前后皆可；宾语若是人称代词，只能放在副词的前面。的前面。e.g.He took off his coat.B动词（动词（vi）+副词副词 co

29、me on 赶快赶快 get up 起床起床 go home 回家回家 come in 进来进来 sit down 坐下坐下 stand up 起立起立此类短语属于不及物动词此类短语属于不及物动词,不可以带宾语。不可以带宾语。e.g.Come on!The bus is coming!close the door look the same go to work/class be ill have a look/seat have supper look young go shopping watch TV/games play games3 3、其它类动词词组、其它类动词词组1.由由put引

30、导的短语引导的短语put away put on put up put off put into put downput out 常用短语及用法常用短语及用法把把放好放好穿上，把穿上，把放在放在上上举起，表现出，张贴举起，表现出，张贴推迟，拖延推迟，拖延把把放入，把放入，把翻译成翻译成记下，放下记下，放下放出，伸出放出，伸出2.由由give引导的短语引导的短语give upgive ingive outgive awaygive backgive off放弃放弃屈服，让步屈服，让步分发，散发；用尽，耗尽分发，散发；用尽，耗尽捐赠，赠送；分发捐赠，赠送；分发归还，恢复归还，恢复发出，放出发出，放

31、出3.由由call 引导的短语引导的短语 call on call up call in call at call for 访问（某人）；号召；要求访问（某人）；号召；要求打电话给打电话给；使人想起；使人想起找来，请来找来，请来访问访问(某处某处)；(车，船等车，船等)停靠停靠(某处某处)需要，要求需要，要求.由由take 引导的短语引导的短语 take back take after take away take down take up take over take off拿回；使疑惑拿回；使疑惑像像拿走，减去拿走，减去写下，记下；拆卸写下，记下；拆卸占据空间占据空间接过接过；接管；接管脱

32、下；飞机起飞脱下；飞机起飞5.由由look 引导的短语引导的短语 look after look for look at look into look through look out look out of look up look like照顾，照料照顾，照料寻找，找寻找，找看看调查；向调查；向里看里看浏览，快速地看浏览，快速地看小心小心向向外看外看查找，查询；向查找，查询；向上看上看看起来像看起来像6.由由show引导的短语引导的短语 show up show off show around出现，露面出现，露面炫耀，卖弄炫耀，卖弄带带参观参观7.由由turn引导的短语引导的短语turn

33、upturn onturn offturn downturn toturn overturn inturn out把把(音量音量)开大；出现，到达开大；出现，到达打开打开关掉关掉(煤气、水、电等煤气、水、电等)把把(音量音量)关小；拒绝关小；拒绝向向求助；转向求助；转向翻转，翻身翻转，翻身归还，就寝归还，就寝结果是结果是，证明是，证明是；生产；生产1.I want to_ my plan to work in an animal hospital until next summer.Im too busy with my studies this year.2.She hopes to_ at

34、 least five primary schools to ask if they need volunteers for their after-school programs.4a Fill in the blanks with phrasal verbs in the box.put up hand out call up cheer upcome up with give out put offput offcall up3.Our class is trying to_ some ideas to_ sick children because they are often sad.

35、4.We decided to _signs around the school and_ notices to tell students about the book sale.We will_ the money from the sale to homeless e up withcheer upput uphand outgive out4b Fill in the blanks with the correct forms of the verbs in the box.help move do make visit spendMost people today are only

36、worried about getting good jobs _ lots of money.In their free time,they think about what_ for fun.However,few people think about what they can do_ others.There are many peopleto doto helpto makewho are less lucky than us.Volunteering our time to help these people is a good way _ our free time.For ex

37、ample,we can make plans_ sick children in the hospital or raise money for homeless people.Some people even stop doing their jobs for a few months to a year_ to anotherplace，like one of the countries in Africa,and help people thereto spendto visitto move4c Complete the sentences with your own ideas.U

38、se infinitives.1.Id like to volunteer_ _2.At 12:00 a.m.,I called my friend_ _.3.Im very busy but I could help_ _4.Summer vacation is coming,and I want_ _5.I want to travel alone.My parents told me (not)_.at the food bank to helpthe poor people.to playbasketball at the playground.to look aftermy litt

39、le sister.to go to beach with my friends.not to eat unhealthy food.1)Id like _ homeless people.2)She decided _ for a volunteer after-school reading program.3)You could ask hospitals _ you visit the kids and cheer them up.4)Mario believes it can help him _ his future dream job.5)She volunteers there

40、once a week _ kids learn _.6)Im making some signs _ around the school.Fill in the blanks.to helpto try out to letto getto helpto readto put up1.I want _(become)a policeman one day.2.He wants the students _(eat)well.3.The teacher made his students _ (come)into the meeting room on time.4.The boy was f

41、ree _(go)where he liked.5.Nobody tells him what _(do)next.根据提示完成下列句子。根据提示完成下列句子。to becometo eatcometo goto do根据汉语提示补全句子。根据汉语提示补全句子。1.你愿意帮忙打扫城市公园吗？你愿意帮忙打扫城市公园吗？Would you like _ _ _ _ the city parks?2.莉莉，你能帮我洗碗吗？莉莉，你能帮我洗碗吗？Could you please help me _ _ the dishes,Lily?3.简没有想出解决这道数学题的好方法。简没有想出解决这道数学题的好方

42、法。Jane didnt _ _ _ a good way _ _ _ this math problem.to help clean upto wash come up withto work out4.他们正计划去拉萨旅行。他们正计划去拉萨旅行。Theyre _ _ _ a trip to Lassa.5.我们应该努力学习，将来为我们的祖我们应该努力学习，将来为我们的祖 国做重大的贡献。国做重大的贡献。We should study hard _ _ a major commitment for our country in the future.planning to taketo ma

43、ke根据汉语提示完成下列句子。根据汉语提示完成下列句子。1.We must find a person _(做这项工作做这项工作)2.In my family,my mother is always the first one _(起床起床).3.Do you have _(什么问题要问什么问题要问)？4.Please tell me _ (怎样念这个词怎样念这个词).to do the workto get upany questions to askhow to say this word5.I havent decided _(买买哪一件衬衫哪一件衬衫)6.The question is

44、 _(走哪走哪一条路一条路).7.She didnt know _(说什么说什么)？8.I _(看见他上楼看见他上楼)a moment ago.which shirt to buywhich way to gowhat to saysaw him go upstairs1.I always tell my students _ on the road because its really dangerous.广州中考广州中考 A.not to play B.to play not C.not playing D.not play2.I will go to Harbin for my summ

45、er vacation.What about you?-I havent decided where _.济宁中考济宁中考 A.go B.went C.going D.to go3.I didnt hear you come in just now.-Thats good.We tried _ any noise,for you were sleeping.广东中考广东中考 A.not make B.not to make C.to make D.making4.Lucy is shy.She would not invite her classmates _ dancing with her

46、.江西中考江西中考 A.practice B.practices C.practicing D.to practiceChoose the best answer.()1.Would you please drive faster?My flight is _.A.taking off B.getting off C.turning off D.putting off()2.-How is the play going?-We are going to _ tomorrow.A.put on it B.put it off C.put it on D.put off it()3.We have

47、 to _ our things if we travel on a train or a bus.A.look at B.look up C.look like D.look after A B D()4.If you _ a new idea,please call me as soon as possible.A.keep up with B.catch up with C.feed up with D.come up with()5.Please _ the box carefully.It is filled with glasses.A.put down B.put on C.pu

48、t off D.put together()6.-_!Theres a car coming!-Oh.Thanks.A.Look over B.Look up C.Look on D.Look out D A D()7.Its very cold today.Youd better put _ your coat when you go out.A.away B.down C.on D.up()8.Lucy,could you please help me _ the map on the blackboard?A.put into B.put up C.put out D.put on()9

49、.“Get a ladder,please.I cant _.”Jim said in a tall tree.A.come back B.come out C.come down D.come over C B C()10.I cant see the words clearly.Can I _ the light?A.turn on B.put off C.hold on D.take off()11.As soon as the man walked into the warm room,he _ his heavy coat and sat down.A.took away B.too

50、k down C.took off D.took up()12.Would you mind _ my pet dog while Im away?A.setting up B.looking after C.turning down D.keeping outA C B()13.-Mum,Im offered 8,000 Yuan a month of the job.-Really?It just sounds _to be true.A.so well B.too good C.good enough D.too well()14.When he _ home,he saw his mo