春季新目标人教版英语八年级下册unit2第一课时课件.ppt

Unit 2Ill help to clean up the city park.教学目标能掌握以下单词：能掌握以下单词：clean up,city cheer up give up,give out,volunteer,notice,used to,lonely能掌握以下句型：能掌握以下句型：You could help to clean up the city parks 能了解情态动词能了解情态动词could，should的用的用法，并能用法，并能用could或者或者should给别人给别人提出建议。如何表达主动提供帮助。提出建议。如何表达主动提供帮助。Language goals:How to offer help.Key sentences:I hope to work outside.You could help to clean up the city parks.New vocabularies:clean up(打扫干净打扫干净)hunger(饥饥)homeless(无家的无家的)cheer up(使高兴起来使高兴起来)give out(分发分发)New words1.city n.城市城市The library is in the north of the city.2.note n.公告牌；通告；布告公告牌；通告；布告Please read the list on tne notice board.3.sign n.标志；信号标志；信号Look around，wecould see no sign of life.4.Volunteer v.义务劳动，自愿做义务劳动，自愿做 voluteer to do sth.Many people volunteer to work on the farm.5.clean up 打扫；清除打扫；清除The students take turns to clean up their classroom.6.give out 分发；散发分发；散发Please help me give out these test papers.7.cheer 欢呼，喝彩欢呼，喝彩Cheer up,the news isnt too bad.8.lonely adj.孤独的；寂寞的孤独的；寂寞的区分区分 alone I dont feel lonely because I made new friends here.9.used to 曾经；过去曾经；过去used to do sth.过去常常做某事过去常常做某事He used to be short,but now he is tall.区分区分 be used to doing sth.Warming upWarming upDo you want to be a volunteer?How could we help people?Look at the pictures.What are they doing?They help to sent food to the poor people.They help to examine the health condition of the old.They help to cut the hair of the poor.They help to clean the yards of the community.They help to keep the bus-stop clean.Other ways you could help peopleHelp the old to go across the road.Give your seat to the old,the children,or the woman who will have a baby.Make the old people who are spending their left life in the elder community laugh.Any others?There are some people who need help.Would you like to be a person who can help others?Would you like to be a person who has to be helped by others?We have heard of（听说）（听说）many good deeds（行为）（行为）done by volunteers all over the country.They are great.They give people help without hope of reward.2.How could we help people?You could help clean up the parks.Id like to cheer up sick kids.clean up the streetcheer up the elderly1a.Look at the ways you could help people.in the picture.Then list other ways.Other ways you could help people_1b.Listen and number the ways the boy and girl could help others._ The girl could visit the sick kids in the hospital to cheer them up._ The boy could give out food at the food bank._ The girl could volunteer in an after-school study program to teach kids._ The boy could help to clean up the city parks.1234give outcheer upclean up volunteer分发，派发分发，派发使振奋、高兴使振奋、高兴打扫干净打扫干净动词动词,志愿效劳、主动贡献志愿效劳、主动贡献New Phrases A:I hope to work outside.B:You could give out food at the food bank to help feed them.1c.Pair work 2a.A group of students are planning a CityPark Clean-Up Day.Listen and check the things they are going to tell people about it.1.We need to _ _ _ a plan to tell people about the city park clean-up.2.Clean-up Day is only two weeks from now.We cant _ _ making a plan.3.We could _ _ signs.4.Lets make some notices,too.Then Ill _ them _ after school.5.We could each _ _ 10 students and ask them to come.put off put up hand out call up come up with2b.Listen again and fill in the blanks.Do you know their meanings?come up withput offput uphand outwrite downcall upto write something on the paperto give many people something,usually on the street.to think of some ideasto ask many people to do somethingto make something done laterto raise somethingA:We need to come up with a plan for the City Park Clean-Up Day.B:Lets have lunch first.A:No,we need to start now.Clean-Up Day is only two weeks from now.2c.Make a conversation using the information in 2a and 2b.2d.Role-play the conversation.Helen:Hi,Tom.Im making some plans to work in an old peoples home this summerTom:Really?I did that last summer!Helen:Oh,what did they ask you to help out with?Tom:Mm things like reading the newspaper to the old people,or just talking to them.They told me stories about the past and how things used to be.Helen:That sounds interesting.Tom:Yeah,a lot of old people are lonely.We should listen to them and care for themHelen:Youre right.I mean,were all going to be old one day,too.Explanation 1.You could help clean up the city park.help(to)do“帮助做帮助做”。例如：。例如：Teachers help improve our study.help do 和和help doing help 后接不定式，可带后接不定式，可带to,也可不带也可不带to。help后可接后可接 动名词，但与动名词，但与help do的意思完全不同。的意思完全不同。help doing 常用于否定句，与常用于否定句，与cannot连用，构成连用，构成cannot help doing,表示表示“不禁；禁不住；不得不不禁；禁不住；不得不”的意思，的意思，相当于相当于cant but do.e.g.I cant help thinking so.2.We need to come up with a plan.(1)need用作实义动词，有用作实义动词，有“必要必要”、“必需必需”之之意，有人称、数和时态的变化，可以接名意，有人称、数和时态的变化，可以接名词、代词、动名词或带词、代词、动名词或带to 的动词不定式作宾的动词不定式作宾语，构成疑问句和否定句时要借助于助动语，构成疑问句和否定句时要借助于助动词。词。e.g.Do you need to see him yourself?(2)need用作情态动词用作情态动词,意为意为“必须必须”、“必必要要”，没有人称、数的变化，后接不带，没有人称、数的变化，后接不带to 的的动动词不定式。词不定式。通常用于疑问句和否定句中，构通常用于疑问句和否定句中，构成疑问句和否定句时，不需要使用助动词。成疑问句和否定句时，不需要使用助动词。e.g.Need you go to the park with your classmate?(3)由由need引出的疑问句，答语表肯定时用引出的疑问句，答语表肯定时用 must或或have to；表示否定时用；表示否定时用neednt或或dont have to。例如：。例如：A:Need I come to work tomorrow?B:Yes,you must/have to.3.We could put up signs.sign 是名词，具体用法如下：是名词，具体用法如下：(1)“标牌，招牌标牌，招牌”。例如：。例如：the sign of barbers shop(2)“记号，符号记号，符号”。(3)“示意动作示意动作”。例如：。例如：The teacher made a sign to us to be quiet.(4)“迹象，征兆迹象，征兆”。例如：例如：A red sky at sunset is a sign of good weather.Exercises1.He helps _ the classroom.A.cleans up B.cleaning up C.clean up2.It took her to the concert to _.A.cheer up her B.cheer her up C.cheer she up3.Lets help _ food at the food bank.A.give up B.to give out C.giving out1.Youd better_ _ _(想出）想出）a better plan.2.Who will _ _ _(自愿回答）自愿回答）this question？3.You could put up a _(布告）布告）here4.With no one to talk to,she _very _(感觉孤独）感觉孤独）5.The life _ _ _(曾经是曾经是)very interestiing.Section A2(3a-3c)学习掌握下列词汇学习掌握下列词汇阅读短文，能按要求找到相应的信息。阅读短文，能按要求找到相应的信息。通过阅读提高学生们的阅读能力。通过阅读提高学生们的阅读能力。了解世界各地的学生们都进行哪些志了解世界各地的学生们都进行哪些志愿活动。愿活动。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 animal 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 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 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.”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.3c.Use infinitives to complete the sentence below.1.Mario would like _an animal doctor.2.Mario works for an animal hospital 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 doLanguage pointsThey told me stories about the past and how things used to be.他们给我讲过去的生活经历，讲过去是社么样他们给我讲过去的生活经历，讲过去是社么样子的。子的。Use to be 表示过去一度存在，但现在已经消失表示过去一度存在，但现在已经消失的某一特定情形。作这一用法时，的某一特定情形。作这一用法时，used to 常常与与Be,have,live,stay,like,love 等词语连用，表示等词语连用，表示“曾经曾经”例如：例如：She used to be a very close friend of mine.Use to 还可用来表示还可用来表示“过去常常做某事，但过去常常做某事，但现在不那样子了现在不那样子了”例如：例如：He used to arrive late last year,but now he doesnt.他去年常常迟到，但现在不了。他去年常常迟到，但现在不了。Did you use to sing when you took a shower?你以前经常在洗澡时唱歌吗？你以前经常在洗澡时唱歌吗？2.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”两次用法各不相同。两次用法各不相同。第一个第一个get意思是意思是“产生，形成产生，形成”，为及物动词，为及物动词，常与常与feeling（感觉，情感），（感觉，情感），idea（想法，主意）等词搭配（想法，主意）等词搭配 使用，例如：使用，例如：Do you get the feeling that were not welcome here?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，常与动词或动词短语连用，作句子的方式状语。状语。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，是表示梦想成真，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 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 students 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。I am very h_.Give me some food,please.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!”ungryutoluntryepairingighB.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 food bank.give out1.He looks sad.Lets_.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 _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.put out B.put off C.put down D.put up8.Id like to join the school volunteer project,but _what I should doB.what should I doD.write down our cinema.DAHomework Revise the phrases learned in this section and try to make sentences with them.