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1、Unit3I’mmoreoutgoingthanmysister.Period1SectionA1a-1c一教学目标：知识目标：（1）词汇：outgoing,better,loudly,等；（2）掌握形容词比较级的构成及在句中的运用能力目标：理解并能运用所学知识对自己或他人进行描述和比较情感目标：尊重他人，接受人与人之间的差异并学习与他人友好相处；在日常生活中善于观察，提高自己的观察能力和判断能力。二教学重、难点（1）重点：形容词比较级的用法主+谓+形容词比较级+than+比较对象（2）难点：形容词比较级的构成方法三TeachingSteps:Ⅰ.Warming-upExchangegreet
2、ings.T:Hello！Boysandgirls.Howareyoutoday?Ss:I’mfine,thankyou.Andyou？T:I’mOK,thankyou.Ⅱ.Pre-listening1.Lead-in&presentationtodaywearegoingtolearnUnit3I’mmoreoutgoingthanmysister.呈现PPTT:First,pleaselookatthepicture.The2girlslookthesame.Theyaretwins(教授该词)T:Whatdotheylooklike?Whataretheylike?Aretheythes
3、ame?Listentowhattheysay.I’moutgoing.I’mmoreoutgoing.(引导学生推测出outgoing与moreoutgoing的含义；再教读一遍)T:I’dliketoinviteonestudenttocomehere.Anyvolunteers?Oh,let’swelcomeEric.T:Myclass,pleaselookatEric.Whatdoeshelooklike?Youcanalsotalkabouthisheight,weight,hairandpersonaltraits.Ss:Ericistallandfat.Hehasshorthai
4、r.Andheisanoutgoingboy.(T板书tall,fat/heavy)以同样的方法请Jerry同学引出short,thinEric和Jerry一同站在讲台上，导出含比较级句子shortshortertalltallerlonglongeroutgoingmoreoutgoingthinthinnerheavyheavierfatfatter1.PracticelSs探究发现(findouttherulesofcomparativesforms)lSsdo相关练习l总结：含adj/adv比较级句子结构：A+谓语+adj/adv比较级+BlPPT呈现图片：Ss使用比较级来描述2per
5、sons1.课本Workon1aT:Youhavelearnedthenewwordsverywell.AndnowI’llgiveyou1minutetofinish1a.Matcheachwordwithitsopposite.‘Opposite’means反义词.Goahead.T:Haveyoufinished?Ss:Yes.T:Let’schecktheanswerstogether.Group1,theoppositeof‘thin’iswhat?G2,howabout‘longhair’?G3,thelastone.T:Thankyouforyouranswers.Onepoin
6、tforeachgroup.Ⅲ.While-listeningT:LookatthePPT,thereare3pairsoftwinsinthepicture.Twinsmeanstwochildrenwerebornatthesametimetothesamemother.T:Buttwinsalsohavesomedifferences.JustlikePeterandPaul,wecanseethereare3sentencesdescribingtheirdifferences.Pleasereadafterme.T:Excellent.Andhowaboutanother2pairs
7、oftwins?Let’scomparethemtogether.T:Now,pleaselookatscreen,thinkoverthechangingrulesofcomparativedegrees.(此环节，教师分别展示每对双胞胎的图片，引导学生进行比较，学会认读英语双胞胎的names)T:Hereisanexerciseforyou.Thestudentsinthisrow,pleas
