八年级英语下Unit 3 总复习.docx

Unit3ImmoreoutgoingthanmysisterI.LanguageGoals:ITeachingmaterials 本课时为中考考试第一轮复习中的复习课，教学对象为九年级学生。本单元是Goforit八年级上册unit3。本单元的主题为“comparetwopeople”，旨在通过有限的课堂实践活动，使学生复习巩固，能够比较两者之间的优劣。IITeachinggoals Inthisunit,studentslearntodescribepeopleorthingsinacomparati-ve way.Keywords:tall,short,long,heavy,thin,smart,outgoing,seriousKeysentences:HehasshorterhairthanSam.AndhescalmerthanSam. PedroisfunnierthanPaul.TomismoreathleticthanSam. Asyoucansee,insomewayswelookthesame. Itsnotnecessarytobethesame.IIIDifficultandkeypoints Talkaboutthedifferencebetweentwopeople.Howtocomparetwopeople.IVTeachingmethod:A)Task-basedteachingmethodVTeachingaids:Multi-computerVITeachingsteps:Step1.Greeting:GreetSs,tellthemwhattheyaregoingtoreviewtoday:comparethedifferences.T:Hello!Howareyou?Ss:Imfine.T:Imverygladtohearthat.Nowletsbeginourclass!Step2.Leadin:1. Showsomepicturesaboutpeopleslooksonthescreenandasksomestudents:Whatdoeshe/shelooklike?Trytohelpthestudentsmemorizedescribepeople.Whenthestudentsanswerthequestion,trytocorrectthemistakes.Andwritethekeywordsontheblackboard.tall,short,heavy,fat,thin,longhair,shorthair2.Showotherpicturesaboutpeoplespersonalityonthescreen.Usethesamemethodtohelpthestudentsmemorizethewordsandthesentences.Step3.Presentation:1.Showsomepicturesinacomparativeway.Andaskthestudentstocomparetwopeople.TomistallerthanLucy.LucyismorebeautifulthanLily.2.Thenletthestudentsknowthattodaystopiciscomparativedegree.3. Givethestudentsseveralotherpicturestopracticecomparingtwopeople.4. Askthestudentstorecalltherulesofcomparativedegree.1）单音节和少数双音节单词:一般在词尾加“er”或“est”。(clean)2）以不发音字母“e”结尾的单词:直接在词尾加“r”或“st”。(nice)3）以重读闭音节结尾的单词，且词尾只有一个辅音字母时:应双写这一辅音字母，再加“er”或“est”(fat)4）以辅音字母+y结尾的单词:应先改“y”为“i”,再加“er”或“est”(happy)5）其他双音节单词和多音节单词：都在其前面加“more”或“most”。(beautiful)6）其他不规则的形容词。5.Letthestudentsmemorizetherules.6.Showtheimportantwordsandphrasesonthescreen.Then,doagame.Dividethestudentsinto4groups,andaskthemtomemorizeasmanywordsastheycaninthefiveminutes.Andthen,playagame.Letthestudentswritethewordsandphrasesontheblackboard,thegroupwhowritemostwordsisthewinner.calm镇静的，沉着的outgoing友好的，外向的necessary必要的，必须的primary初级的，小学的through虽然，即使，纵然insomeways在某些方面lookthesame看起来一样morethan多于，超过incommon共有，公有bedifferentfrom与。不同begoodat擅长thedifferencesbetweenAandBA与B之间的区别mostof大多数stoptalking停止讲话7.Presenttheimportantsentencesonthescreen,askthestudentstoreadthesentencesbythemselves,andthenreadingroups.Afterthat,tellthestudentstheknowledgeaboutpassivevoice,makesuretheyhavemasteredit.Step4.Practice：1.Givethestudentssomequestionsaboutcomparativedegree,selectsomeexercisesfromtheHSEEpaper,andletthemdotheexercisetogether.1).-LetsbuysomecardsforourteachersonTeachersDay.-Whynotmakesomebyhand?Itsmuch_.A.interestingB.moreinterestingC.themostinteresting2).-Whatahotday!-Theweatherreportsaysitwillbeeven_tomorrow.A.coolerB.hotC.hotter3).-Rememberthis,John._carefulyouare,_mistakesyouwilltake.-Thanks,MissRose.A.Themore;thelessB.Themore;thefewerC.Theless;thefewer4).Thisbluebikeistooexpensive.Couldyoushowmea_one?A.cheapB.cheaperC.better5).Itis_toteachakidthewaytosolveaproblemthantellhimthesolutiondirectly(直接地).A.helpfulB.morehelpfulC.themosthelpful6).Thisreadingisnot_thatone.A.as