2023学年完整公开课版八年级上册Unit3I'mmoreoutgoingthanmysister1

Unit3I’mmoreoutgoingthanmysister.SectionA11a-2dtallshortLead-inshorthairlonghairheavythintallloudlythinshorthairlonghairheavyquietlyshortWritetheoppositewordsaccordingtothepictures.1a形容词、副词的级1.形容词的原级就是原形，如tall2.比较级，表示较……或更……一些的意思。今天我们来学习加er，ier和more的比较级。比较句型:A+be+比较级+than+B

A比B更……tall_____short_________tallershorterSaBeiningis___________SunYang.撒贝宁比孙杨矮。SunYangis_________SaBeining.孙杨比撒贝宁高。shorterthantallerthan形容词、副词比较级的构成规则1.直接在词后加-er。

2.以不发音的e结尾的词直接在其后加-r。tall——nice——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——4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。happy——5.多音节和部分双音节形容词在其前面加more。outgoing——short——small——shorterlarge——whiterwhite——thin——fatterfat——heavierheavy——funnierfunny——morebeautifulbeautiful——moreinterestinginteresting——smallerthinnerlargertallernicerbiggerhappiermoreoutgoing一、规则变化loudly——moreloudly二、不规则变化：good/wellmany/muchbad/badly/illlittlefaroldbettermoreworselessfarther/furtherolder/elder写出下列词的比较级形式tall—short—big—thin—calm—nice—badly—tallershorterbiggerthinnercalmernicerhappy--easy--heavy--hot--shy--dirty—little—happiereasierheavierhottershyerdirtierworselessbigsmallABBallAis___________BallB.BallBis____________BallA.biggerthansmallerthanshorthairlonghairFanBingbinghas______hair________WangFei.longerthanWangFeihas______hair________FanBingbing.shorterthanheavythinHanHongis_______________LiuYifei.LiuYifeiis_______________HanHong.heavierthanthinnerthanLilyis____________Lucy.LucyLilyLucyandLilyaretwins(双胞胎).funnier

thanfunnyListenandnumberthepairsoftwinsinthepicture.1b1231.both:“两个、两者都……”(1)在句中可作代词、形容词、副词作副词时常放在be动词之后,实义动词之前。e.g.他们俩都是医生。Both

ofthem

aredoctors.（作代词）两个学生都喜欢英语。BothstudentslikeEnglish.（作形容词）他们都在暑假去野营。Theybothwentcampingintheholiday.（作副词）(2)both…and…短语常连接两个并列的成分,谓语动词用复数，可连接名词、动词、形容词和代词等e.g.英语和数学都很重要。BothEnglishandmathareveryimportant.我和她都擅长英语。BothsheandIaregoodatEnglish.(3)both指两者都,all指三者或三者以上都。e.g.Myhometownisbecomingmoreandmorebeautifulwithtreesandflowerson_____sidesoftheroad.A.allB.bothC.eitherBPairwork1cPracticetheconversationthenmakeconversationsabouttheothertwins.A:That’sTara,isn’tit?B:No,itisn’t.It’sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.loudlyadv.

喧闹地；大声地；响亮地quietlyadv.

轻声地；轻柔地；安静地e.g.不要这么大声说话。Don’ttalksoloudly.所有的学生都安静地坐在图书馆里。Allthestudentsaresittingquietlyinthelibrary.ListeningListen.Arethewordsintheboxusedwith–(i)erormore?Completethechart.2afunny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)early

smartlazy-er/-iermore

friendlyoutgoingfunny—funniersmart—smarterlazy—lazierfast—fasterhard—harderhard-working—morehard-workinghigh—higherearly—earlierListenagain.HowareTinaandTaradifferent?2bTina…

ismoreoutgoingthanTara.isfriendlierandfunnier.runsfasterandjumpshigherthanTara.issmarterthanTara.islazierthanTara.Tara…worksashardasTina.getsupearlierthanTina.as…as和……一样(1)as和as中间接adj.或adv.的原级。e.g.这个房间和那个房间一样大。Thisroomisasbigasthatone.Tom跑得和他弟弟一样快。Tomrunsasfastashisbrother.(2)否定句中，notas…as…也可以用notso…as...,表示“没有……那样……”e.g.我的书不如她的书新。Mybookisnotas/sonewashers.Look!Thishouseisas______asthatone.A.themostbeautifulB.morebeautifulC.beautifulC(3)notas/so…as…也有比较的含义，可以和含有比较级的句子进行转换。曾志伟没有姚明高。ZengZhiweiisnotas/sotallasYaoMing.=YaoMingisnotas/soshortasZengZhiwei.=YaoMingistallerthanZengZhiwei.=ZengZhiweiisshorterthanYaoMing.PairworkStudentA,lookatthechartontheright.StudentB,lookatthechartonpage81.AskandanswerquestionsaboutSamandTom.2cIsTomfunnierthanSam?No,heisn’t.SamisfunnierthanTom.IsSammorehard-workingthanTom?Yes.He’smorehard-workingthanTom.2dReadtheconversationandmatchthepeoplewiththerightthings.LisaNellysangbetterwithshorterhairpracticemoreandreallywantedtowinsangmoreclearlydancedbetterReadingRole-playtheconversation.Julie:Didyoulikethesingingcompetitionyesterday,Anna?Anna:Oh,itwasfantastic!Nellysangsowell!Julie:Yes,butIthinkLisasangbetterthanNelly.Anna:Oh,whichoneisLisa?Julie:Theonewithshorterhair.IthinkshesangmoreclearlythanNelly.Anna:Yes,butNellydancedbetterthanLisa.Julie:YoucantellthatLisareallywantedtowin,though.Anna:Well,everyonewantstowin.Butthemostimportantthingistolearnsomethingnewandhavefun.1.clearly

adv.

清楚地；清晰地；明白地e.g.你能清楚地看到那些字吗？Canyouseethewordsclearly?2.win<v.>赢，赢得e.g.我们赢得这场比赛很容易。It’seasyforustowin

thegame.现在分词：winning过去式：wonwinner<n.>获胜者3.though(1)<adv.>不过，可是，常位于句末e.g.工作很辛苦，可是我乐意干。It’shardwork;Ienjoyitthough.(2)<conj.>虽然，尽管，相当于although,不能与but连用。虽然她生病了，她任然在坚持学习。Thoug