英语人教版八年级上册8A-Unit 3 PPT 1.ppt

,Letsenjoyasong!,Themorewegettogether,thehappierwellbe.,Unit3Immoreoutgoingthanmysister.,TheFirstPeriod,SectionA(1a-2d),陂头中学谢爱嫦,Immoreoutgoingthanmysister.,Teachingaims（教学目标）1学会形容词/副词的比较级。(than是比较级的象征)2能够运用比较级比较人与人的外貌和性格差别。Languagepoints（语言点）1.要求掌握以下句式：Iammoreoutgoingthanmysister.IsTomsmarterthanSam?No,heisnt.SamissmarterthanTom.2要求掌握以下词汇及短语：outgoing,better,loudly,quietly,hard-working,as.as,bothand,Newwords,outgoing,atgiadj外向的、爱交际的,better,betadj、adv(good和well的比较级)较好的（地）；更好的（地）,loudly,ladliadv大声地、响亮地,quietly,kwatliadv安静地、轻声地,hard-working,hdwkiadj工作努力的、辛勤的,tall,taller,1.88m,2.26m,YaoMingistallerthanLiuXiang.,NaYingisthinnerthanHanHong.,HanHongisheavierthanNaYing.,(fatter),Oppositeheavytalloutgoing,Adj./adv.thinshortquiet,tallthinlonghairquietly,loudlyshorthairheavyshort,Matchthem,1a,Listenandnumber,1,2,3,1b,Makeconversations,A:ThatsTara,isntit?B:No,itisnt.ItsTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.,1c,形容词/副词比较级的构成规则,1.一般直接在形容词后加-er。,tall,taller,short,shorter,2.以不发音的e结尾的形容词直接在其后加-r。,nice,nicer,large,larger,3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.,big,bigger,thin,thinner,4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。,happy,happier,easy,easier,5.多音节和部分双音节形容词在其前面加more。,outgoing,moreoutgoing,beautiful,morebeautiful,Doyouknow?,不规则变化,Checktheanswers,2a,Takenoteslikethis,2b,Role-play,Lookattheconversationin2dandrole-playitwithyourpartner.,singingcompetitionsangmoreclearlydancedbetterthanwin,2d,一、按要求写出下列各词的正确形式1easy(比较级)：_2different(名词)：_3many(比较级):_4serious(比较级):_5friendly(比较级):_,easier,difference,more,moreserious,friendlier,练习,6funny(比较级)_7outgoing(比较级)_8quiet(反义词)_9tall(反义词)_10beautiful(比较级)_,morebeautiful,moreoutgoing,loud,short,easier,完成句子,他长得什么样子？他很高。Whatdoeshe_?Heistall.2.他比我高。Heis_(tall)thanme.,looklike,taller,3.他的头发比我的短。Hishairis_(short)thanmine.4.我来的比你晚。Icome_(late)thanyou.,shorter,later,1.Ifyouwanttobethinnerandhealthier,youdbettereat_foodandtake_exercise.,more,fewerB.more,lessC.fewer,moreD.less,more,三.选择,2.Hes_thanhisbrother.,strongB.strongerC.thestrongerD.thestrongest,3.Whichdoyoulike_,teaorcoffee?,goodB.betterC.bestD.thebetter,summary课堂小结,总结归纳形容词副词的比较级变化规则,Homework,Oral:readthetar