英语人教版八年级上册unit3grammar.pptx

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1、Unit3Unit3I’mmoreoutgoingthanmysister.SectionA2Grammarfocus-3cLilyLucyWho,shairislonger?Lucy'shairislongerthanLily's.Lily'shairislong.Whichgoesfaster,thebikeorthecar?Thecargoesfasterthanthebike.Thebikegoesfast.Whichflieshigher,theplaneorthebird?Theplaneflieshigherthanthebird.Th

2、ebirdflieshigh.at10:00at11:00JimTomWhogoestobedlater,JimorTom?TomgoestobedlaterthanJim.Jimgoestobedlate.GongHanlinis____________LiuHuan.LiuHuansings___________GongHanlin.betterthanthinnerthanWhoismorebeautiful,thegirlorthenurse?Thenurseismorebeautifulthanthegirl.Thegirlisbeauti

3、ful.JohnMikeWhoismoreoutgoing?MikeismoreoutgoingthanJohn.Johnisoutgoing.￥100￥200Whichismoreexpensive,thebrowncoatorthetheyellowcoat?Theyellowcoatismoreexpensivethanthebrownone.Thebrowncoatisexpensive.DonaldduckHarryPotterWhichismoreinteresting?HarrypotterismoreinterestingthanDo

4、naldduck.Donaldduckisinteresting.Whoisfunnier?CharplinChenYihuiWhoismorepopular?BeckhamZhaoBenshanGaoYuanyuanisas________(漂亮)asSunLi.SunLiworksas_____(努力)asGaoYuanyuan.hardbeautifulRevision形容词或副词比较级的构成：3.重读闭音节词词尾只有一个辅音字母时，先双写辅音字母再+er4.以辅音字母+y结尾的单词，变y为i+er2.以不发音的字母e结尾的+r1.一般在词尾+

5、er5.多音节词和部分双音节词前加moreLet'sread!tall–talleroutgoing–moreoutgoingbig–biggerinteresting–moreinterestingfunny–funnierbeautiful–morebeautifulnice–nicerdelicious–moredeliciousmany–moreloudly–moreloudlygood–betterserious–moreseriousAdjectivesthatdescribepeople.tallshortthinquietcalmwi

6、ldstrongfunnyheavyuglyseriousoutgoingathleticpopularbeautifulhandsomefunnierheavierugliermoreerererererererGrammar1.A+be+形容词比较级+than+Be.g.I’mmoreoutgoingthanyou.两者进行比较,表示“一方比另一方更……”2.A+实义动词+副词比较级+than+Be.g.TomjumpshigherthanJack.汤姆比鲍勃跳得更高。我比你更外向。1.A+be+as形容词原形+as+Be.g.Jackisasf

7、unnyasMike.克莱尔与苏起得一样早。杰克与迈克一样滑稽。e.g.ClairegetsupasearlyasSue.两者进行比较,表示“一方与另一方一样……”2.A+实义动词+as副词原形+as+B1.汤姆比萨姆更聪明吗？IsTom___________Sam?2.不是。萨姆比汤姆更聪明。No,heisn’t.Samis____________Tom.GrammarfocussmarterthansmarterthanCompletethesentencesaccordingtothetext.3.塔拉比蒂娜更外向吗？IsTara_______

8、___________Tina?4.不是。蒂娜比塔拉更外向。No,sheisn’t.Tinais______