人教版英语八年级上册课件-第三单元

人教版英语八年级上册单元课件Unit3I'mmoreoutgoingthanmysister.Unit3I'mmoreoutgoingthanmysister.•1．sectionA(1a-1c)•2．sectionA(2a-2d)•3．SectionAgrammarfocus-3c•4．SectionB(1a-1e)•5.SectionB(2a-2e)•6.SectionB(3a-selfcheck)•（单击上面课题进入对应幻灯片）Unit3I'mmoreoutgoingthanmysister.SectionA(1a-1c)1a.Matcheachwordwithitsopposite.tallloudlythinshorthairlonghairheavyquitelyshort1b.Listenandnumberthepairsoftwins1-3inthepicture.132写出下列单词的比较级。highlatetallhungrythirstyfuunybighotwetlittlegood/weelbeautifulinterestinghigherlatertallerhungrierthirstierfunnierbiggerhotterwetterlessbettermorebeautifulmoreinteresting用所给词的适当形式填空。Myfatherhas_________(short)hairthanmymother.Mymotherhas________(long)hairthanmyfather.Butmyfatheris__________(heavy)thanmymotherand_______________(outgoing)thanher.shorterlongerheaviermoreoutgoing1C.Practicetheconversations.A:That'sTara,isn'tit?B:No,itisn't.It'sTina.TinaistallerthanTara.AndshealsosingsmoreloudlythanTara.1.形容词和副词比较级的构成1）hard—hardergreat—greater2）late—laternice—nicer3）big—biggerfat—fatter4）easy—easierhappy—happier5）beautiful—morebeautifulinteresting—moreinteresting6）good—bettermany—more一般情况在词尾直接加er；以字母e结尾的只加r；重读闭音节词尾只有一个辅音字母时，先双写该辅音字母，再加er；以辅音字母+y结尾的先变y为i再加er；在多音节和部分双音节词的前加more（更多）或less（较少）；此外还有一些不规则变化的单词，需要我们特殊背诵。2.比较级的用法1）我比Lily瘦。IamthinnerthanLily.2）我跑得比Tom快。IrunfasterthanTom.当两种物体之间相互比较时，我们要用形容词或副词的比较级，“A+be+形容词比较级+than+B”意为“A比B更......()3.Lilyisagoodstudent,____she?A.isB.doesn'tC.isn'tD.does答案选C。本题考查反义疑问句，本题前面部分是肯定陈述句，所以要用否定简略疑问，并且前面是be动词，前后要保持一致，因此选C.Unit3I'mmoreoutgoingthanmysister.SectionA(2a-2d)2a.Listen.Arethewordsintheboxusedwith-(i)erormore?Completethechart.fuuny(run)fastfriendly(jump)highoutgoing(work)hardhard-working(getup)earlysmartlazy-er/-iermorefriendlyoutgoingfunnyhard-workingfasthighhardlazysmartearly2b.Listenagain.HowareTinaandTaradifferent?Fillinthebxes.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Tina...ismoreoutgoingthanTara.isfriendlierandfunnierthanTara.runsfasterandjumpshigherthanTara.issmarterthanTara.Tara...worksashardasTina.getsupearlierthanTina.A:IsTomsmarterthanSam?B:No,heisn't.SamissmarterthanTom.A:IsTomtallerthanSam?B:Yes,heis.HeistallerthanSam.A:DoesTomgetupearlierthanSam?B:No,hedoesn't.SamgetsupasearlyasTom.2d.Readandcompletethesentences.1)Therewasa____________________yeaterday.2)JuliethinksLisasang________thanNelly.3)AnnathinksNelly_________________thanLisa.4)Thegirl__________________isLisa.singingcompetitionbetterdancedbetterwithshorterhair2d.Role-playtheconversation.1.as...as的用法1）我和内莉一样高。IamastallasNelly.2）汤姆和萨姆跑的一样快。TomrunsasfastasSam.3）莉莉不如露茜外向。LilyislessoutgoingthanLucy.as...as的含义为“和......一样”，用于形容词、副词的同级比较。两个as的词性和用法不一样，第一个as是副词，后面接形容词或副词的原级，第二个as多为连词。as...as的否定形式为notas/so+adj./adv.+as，表示“不如......”，其中，第一个as可以用副词so替换，但第二个as则不能。2.win的用法1）他是那个获胜者。Heisthewinner.2）他赢得了比赛。Hewonthematch.win意为“赢得，获胜”，充当win的宾语的是比赛、战争、奖品、金钱等名词，即match,war,prize,money等。3.这个红包比那个要漂亮的多。Theredbagisalotmorebeautifulthanthatone.在这个句子中alot用来修饰比较级morebeautiful，用于加深程度。除了alot外，much,alittle,even,still等也可以修饰比较级。但是quite,very只能修饰原级。()1.Ithinkscienceis____thanJapanese.A.muchimportantB.importantC.moreimportant()2.Igetupearly,butmybrothergetsup____.A.earlyB.earlierC.moreearly()3.Jimplaystheguitaras____asLinda.A.goodB.weelC.better()4.Theboxis____heavierthanthatone.A.lotsofB.alotC.alotofD.more()5.ThecoatIboughtlastweekistoobigforme.I'dliketochangeitfora____one.A.smallB.largerC.nicerD.smaller()6.Hedraws____betterthanhisbrother.A.moreB.mostC.manyD.much()7.He____thefirstprizeinthesingingcomptition.A.winB.beatC.wonD.winsCDDBBBCUnit3I'mmoreoutgoingthanmysister.SectionA(GrammarFocus-3c)ReadtheGrammarFocusandthencompletethesentences.IsTom________(聪明)thanSam?No,_______.Samissmarter_____Tom.IsTara_______________(外向)thanTina?No,sheisn't.______________________________(蒂娜比塔拉外向。)Areyouas__________(友好)asyoursister?No,I'mnot.I'm___________(友好)thanher.______________________________(塔拉工作和蒂娜一样努力吗?)Yes,__________.______________________________(谁在学校学习比较努力？)______________________________(蒂娜认为她比我努力。)smarterheisn'tthanmoreoutgoingTinaiamoreoutgoingthanTara.friendlyfriendlierDoesTaraworkashardasTina?shedoesWhoisnorehard-workingatschool?Tinathinksshewoekshaderthanme.3a.Usethewordstowritequestionsandanswers.DoesJackrunasfastasSam?fasterIsyourcousinasoutgoingasyou?moreoutgoingIsPaulasfunnyasCarol?funnier3b.Thinkofyourselftwoyearsago.Writeabouthowyouaredifferentnow.motherfathersmartfunnyworkhardoutgoingfriendlysingwell3c.Compareyourparents.Check()whoissamrter,funnier,etc.inthechart.Thenaskyourpartnerabouther/hisparents.A:Whoissmarter,yourmotheroryourmother?B:Ithinkmymotherissmarterthanmyfather.A:Whoisfunnier?B:Ithinkmyfatherisfunnierthanmymo