仁爱版九年级上Unit1-Topic1SectionA课件(共78张PPT)

Unit1TheChangingWorldTopic1Ourcountryhasdevelopedrapidly.SectionA•have/hasbeento…去过。。。•HehasbeentoHubei.•他去过了湖北（人已经不在湖北）•IhavebeentoBeijing.•我去过了北京。（人已经不在北京）•have/hasgoneto...•已经去了，它强调主语此时不在说话地点。•e.g.ShehasgonetoHubei.•她已经去了湖北。（人已经不在说话地点）•ShehasgonetoBeijing.•他已经去了北京。（人已经不在说话地点）A:Wherehaveyoubeen?B:Ihavebeentothepark.A:Wherehaveyoubeen?B:IhavebeentoSydney.B:Ihavebeentothebank.A:Wherehaveyoubeen?A:WherehasMr.Browngone?Ican’tfindhim.B:Hehasgonetotherestaurant.A:WherehasJanegone?Ican’tfindher.B:Shehasgonetothelibrary.A:WherehaveMariaandhermothergone?Ican’tfindthem.B:Theyhavegonetotheshop.•此句是现在完成时，表示在说话之前已发生或完成的动作对现在造成的影响或结果。其结构是•“助动词have/has+动词的过去分词”。•e.g.Ihavefinishedthatwork.•我已经完成了那项工作。•Shehasboughtanewbike.•她已经买了一辆新自行车。•so...that...如此……以至于……，引导结果状语从句。•e.g.Heransoquicklythatwecouldn’tkeepupwithhim.•他跑的太快以至于我们都赶不上。•so...that...引导的从句有时可以和too...to...句型互换。•e.g.Heissoyoungthathecan’tgotoschool.=Heistooyoungtogotoschool.•他太小了，还不能上学。•improve意为•“提高，(使)好转，，改善”。•a.可作及物动词。•improveoneself•自我提高。•e.g.Hehasimprovedhishealth.•他的健康状况得到了改善。•b.可作不及物动词。e.g.Hishealthisimproving.•他的健康状况正在好转。•另：improveon/uponsth.•对……做出改进。•e.g.Hehasimprovedontheinvention.•他进一步完善了他的发明。•improvementn.改进（处），增进，事物。Keyphrasesandexpressions:1.你的旅行如何？_________________2.发生_________________3.曾去过……(去而复返）_________________4.太……以至于……_________________5.到……去了（去而未归）________________6.上课铃响了。_________________Howwasyourtrip?takeplacehave/hasbeentoso…that…have/hasgonetoTheregoesthebell.=That’sthebell.=Thebellisringing.Thenextday,Mariacameback.ShemetMichaelintheschool.2aListentotheconversationandfillintheblanks.Thenpracticeitwithyourpartner.Michael:Hi,Maria,longtimenosee.Where______you______?Maria:I___________toCubatobeavolunteer.Michael:Really?Itmustbefun.Maria:Yeah,Ienjoyedthework.DoyouknowwhereJane________forhersummerholiday?Michael:She__________toMountHuangforvacation.Maria:Haveyouseenherthismorning?Michael:Oh,she_________tothelibrary.Maria:Iwillgoandfindher.Bytheway,whereisKangkang?Michael:He_________tothelibrary,too.Let’sgoandfindthem.havebeenhavebeenhasbeenhasbeenhasgonehasgonep124have/has+过去分词Youhavejustcomebackfromyourhometown.Greatchangeshavetakenplacethereandmyhometownhasbecomemoreandmorebeautiful.Oh,shehasgonetothelibrary.IhavebeentoMountHuangwithmyparents.FindthesentenceswithPresentPerfectTenseinSectionA.Readthemaloud.现在完成时：Choosethebestanswer.1.––WhereisZhaoMing?––He______theplayground.Heisplayingfootballthere.A.hasbeentoB.hasgonetoC.havebeentoD.goesto2.Greatchanges______inmyhometown.A.havetakenplaceB.takeplaceC.havehappenedD.happened3.––Hi,Kangkang,wherehaveyou______?––Thebank.A.goneB.beentoC.beenD.goneto4.Hegotup______late______hewaslateforworktoday.A.such...asB.so...thatC.very...thatD.too...toBACB•()1.—WhereareMariaandKangkang?•—They_____England.•A.havebeentoB.areawayC.havegonetoD.hadbeenin•()2.—HowlonghaveyoubeeninBeijing？•—_____•A.Fiveyearsago.B.Sincefiveyearsago.C.Forfiveyearsago.D.Sincefiveyears.•()3.Ithinkthatyouhavemaderapid_____inmath.•A.aprogressB.progressC.progressesD.progressedCBBUnit1TheChangingWorldTopic1Ourcountryhasdevelopedrapidly.SectionBVerbPastTensePastParticiplecleancleanedcleanedjumpjumpedchattedchattedflyflowndodidam/is/arewas/wereshutshut………2aFillintheblankswiththedifferentformsoftheverbs.Readthemaloudandpayattentiontotheunderlinedparts.Thenlistenandcheck.jumpedchatflewdonebeenshutThepronunciationof“ed”is“/t/,/d/,or”whenitisaddedtotheverbsendingwithdifferentsounds,suchashelp/jump,play/turnorwait/end.A:HaveyoubeentoBeijing?B:Yes,Ihave./No,Ihaven't.A:HaveyoubeentoHangzhou?HasMariabeentoherhometown?Yes,shehas.ShehascomebackfromCuba.Shetookpartinsomevolunteeractivitiesduringsummerholidays.Sheishappybecauseshehaslearntalotfromit.volunteeractivitiesdisabledchildrenlearn...from…从……中学习e.g.I’velearntalotfromthestory.我从这个故事中学到了很多。Pleaseshutthedoor.shutup闭嘴，住口shutv.关闭，关上•1Ihaven’tseenyouforalongtime.•我很长时间没看到你啦。•现在完成时的否定结构是haven’t/hasn’t+过去分词。•2Youtookpartinsomevolunteeractivitiesduringsummerholidays,didn’tyou?•你在暑假参加了一些志愿者活动，是吗？•此句为反义疑问句。例如：•e.g.It’saniceday,isn’tit?•美好的一天，不是吗？•Anndidn’tusetolivethere,didshe?•Ann过去不常住那里，不是吗？•3I’velearntalotfromit.我从中学到了很多东西。•learn...from...从……中学习（到）……。•e.g.Wemustlearnfromeachother.•我们必须互相学习。•Helearntalotfromhisfriendslastsummer.•去年夏季，他从他朋友那学到了很多。•4Haveyoubeentoanyotherplace?•你有没有去过其它地方吗？•现在完成时的疑问句？•Haveyoucleanedtheroom?•回答：Yes,Ihave,/No,Ihaven’t.•5ThoughIhadnotimetotravel,Istillfeltveryhappy.•虽然我没有时间去旅行，但是我仍然觉得很开心。•Athoughconj.尽管，虽然，引导让步状语从句。注意：though不能与but连用。•e.g.Thoughitwaslate,hewentonworking.•尽管天晚了，但他仍在工作。•Bhave(no)timetodosth.意为•“有(没有)时间做……”。•e.g.Ihavetimetoseeyou.•我有时间去看你。1.Youtookpartinsomevolunteeractivitiesduringsummerholidays,didn’tyou?你在暑假参加了一些志愿者活动，是吗？e.g.It’saniceday,______________?Anndidn’tusetolivethere,___________?反意疑问句2.Tohelpothersmakesushappy.帮助别人使我们快乐。e.g.Todosportseverydayisnecessary.动词不定式做主语isn’titdidshe1.Weshouldhelpthed________peoplewhentheyareintrouble.2.—It’sgettingcoldernow.Wouldyoupleases____thedoor?—Sure.3.Hetoldmethathe__________(takepartin)anEnglishpartylastnight.4.Wewerebusy