八年级下册英语外研版Module2 Unit 1教案

Module2EXPERIENCESUnit1I’vealsoenteredlotsofspeakingcompetition.教学目标【知识与技能】1.掌握词汇：ever,enter,competition,prize,dream,afford,pity,invite2.掌握现在完成时的定义和结构。3.能听懂和阅读关于介绍经历的语言材料，能通过相关词汇和图片描述自己和他人的经历；能初步运用现在完成时，并写出相关的句子和短文。【情感、态度与价值观】鼓励学生勇于去尝试，多去历练，积极参加各种活动。教学重难点【教学重点】理解本文关于参加比赛的经历的对话并提取关键信息。【教学难点】掌握现在完成时态的意义及其肯定、否定和疑问的句式。教学准备图片、视频、多媒体等教学过程Step1Lead-in:Warmingup1.Studentswatchthevideoandanswer“What’sthisvideoabout?”2.Studentslookthepicturesandanswerthequestions.3.Lookandsay.Theteachershowsthepicturesofnewwordsandletthestudentstosayasquicklyaspossible.Step2Thestudentscanlearnbythemselves,andasksomequestionsaboutthestudy.A1Listenandnumberthewordsasyouhearthem.1.Lookatthewordsfirst.2.Thenlistentothetapeandnumberthewords.A2Listenagainandchoosethecorrectanswer.1.Lookatthethreesentencescarefully.2.Listentothetapeagainandchoosethecorrectanswer.Step3Thestudentscanlearnthemainpointwiththehelpoftheteacher,andsolvetheproblems.A3ReadingListenandread,thenanswerthetwoquestions:1.WhatisLinglingentering?2.Whoisgoingtoenterthewritingcompetition?A4Workinpair.1.Workingroup.Makeacompetitiontofindwhocanfindoutthemostsentenceswhicharethepresentperfecttense.2.ReadPart3andcheckwhatLingingandTonyhaveorhavenotdone.3.Workinpairs.AskananswerquestionsaboutwhatLingingandTonyhaveorhavenotdone.A5EverydayEnglishMasterthemainsentencesinthepassage.A6LanguagepointsStudentsshouldmasterthemainpointsfromthepassageinPart3.Ifpossible,letthestudentstosayatfirst.1.Iamenteringacompetition.我正参加一个比赛。enter表示“参加，报名”。还表示“进入”。e.g.Severaloftheworld’sfinestrunnershaveenteredtherace.几名世界最优秀的运动员已报名参加比赛。Thethievesenteredthebuildingbythebackdoor.小偷从后门进入大楼。2.Thefirstprizeis“Mydreamholiday”.一等奖是“我的梦想假期”。dreamn.梦；梦想（只用于名词前）梦寐以求的dreamed,dreamed/dreamt,dreamtv.做梦，梦到，梦想e.g.Ihadastrangedreamlastnight.我昨晚做了个奇怪的梦。IdreamtIwasflyingtothemoonatthistimeofyesterday.昨晚的这个时候我梦见我正飞往月球。3.Haveyoueverwonanyprizesbefore?你以前曾经得过奖吗？ever表示“曾经”。是现在完成时的标志。通常用于一般疑问句中。“have/hassb.ever+过去分词”，用于询问某人过去的经历。e.g.—HaveyoueverbeentoParis?—No,never./Yes,Ihave.—你去过巴黎吗？没有/去过。4.ButIcan’taffordit.但是我付不起。affordv.（有财力）付得起，买得起常与can,could,ableto连用，多用于否定句和疑问句中。此外，它还常用于“affordtodosth.”结构中。e.g.Ijustcan’taffordthetime.我花不起这个时间。Canyouaffordanewcar?你能买得起新的汽车吗？Theycan’taffordtosendtheirchildrentocollege.他们没钱送他们的孩子去学校。5.I’vestoppedtryingnow.我已经不再尝试了。stopdoingsth.表示“停止正在做的事情”stoptodosth.表示“停下正在做的事去做另件事”e.g.Thetwogirlsstoppedtalkingwhentheysawme.那两个女孩一见到我就停止了讲话。Thetwogirlsstoppedtotalktomewhentheysawme.那两个女孩一见到我就停下来和我讲话。6.Youcanmakeitup.你可以编（一个故事）。makeup表示“编造；组成”。e.g.Thewholestoryismadeup.整个故事是虚构出来的。7.Iwillinviteyoutocomewithme.我将邀请你和我一起来。invitesb.todosth.表示“邀请某人去做某事”。e.g.Janeinvitedmetogofishinglastweek.简上周邀请我去钓鱼了。A7Completethesentenceswiththecorrectformofthewordsinthebox.LettheStudentscompletethesentenceswiththewordsintheboxandthencheckwitheachother.A8Readandpredictwhichwordsthespeakerislikelytostress.1.Studentsreadandpredictwhichwordsthespeakerislikelytostress.2.Nowlistenandcheckifitisright.3.Workinpairs.Readtheconversationsaloud.—Haveyoueverwantedtotravelaroundtheworld?—Yes,Ihave.I’vealwayswantedtotravelaroundtheworld.—HaveyouevervisitedNewYork?—No,Ihaven’t.I’venevervisitedtheUS.—Haveyoueverenteredacompetition?—No,Ihaven’t.Ihaven’tenteredanycompetitions.A9Askandanswer.Workinpairs.Askandanswerquestionsaboutyourself.—Haveyouevervisited…?—Yes,Ihave./No,Ihaven’t.I’ve…Step4Effectivepractice,consolidatetheknowledgeA10Exercises写出过去分词。1.visit—_______2.ask—______3.travel—_______4.enter—_______5.help—_______6.win—_____7.want—_______8.stop—_______9.think—_______10.hope—______11.invite—_______12.call—_______选出最佳选项。1.Linging______writtenastoryaboutthecompetition.A.haveB.hasC.is2.Ihave______lotsofspeakingcompetitions,butIlost.A.helpedB.stoppedC.entered3.Iwanttobuyanewbike,butIcan’t_____it.A.affordB.travelC.dream4.LiMingjoinedthewritingcompetitionandwonthe_______prize.A.oneB.firstC.two Step5Summaryevaluation,leakturnover现在完成时现在完成时定义：强调过去发生的动作对现在造成的影响或结果。例如：Bettywenttotheparkyesterday.(强调去公园的动作发生在昨天）Bettyhasbeentotheparkbefore.(强调不仅去过公园，而且了解公园的状况）现在完成时的谓语结构：have/has+动词的过去分词例如：I’vealwayswantedtogoonadreamholiday.句中的谓语结构为：havewantedLinglinghasvisitedtheUS.句中的谓语结构为：hasvisited规则动词过去分词的构成规则与规则动词过去式的构成规则相同。1.动词一般在词尾加“-ed”。e.g.work→worked→worked2.以“e”结尾的动词，词尾加“-d”。e.g.live→lived→lived3.以“辅音字母+y”结尾的动词，将“y”变为“i”，再加“-ed”。e.g.study→studied→studiedcry→cried→c