外研版英語必修一module-5-a-lesson-in-a-lab-grammar課件

Period5GrammarDegreesofcomparisonPeriod5GrammarDegreesofcompThetallestmanandtheshortestmanintheworldzxxkThePakistaniisfourtimesastallastheIranian.Orwecansay:ThePakistaniisthreetimestallerthantheIranian.ThePakistaniisfourtimestheheightoftheIranian.0.64m2.55mThetallestmanandtheshorte118yearsold12yearsoldTheoldwomanisabouttentimesasoldashergranddaughter.Orwecansay:Theoldwomanisaboutninetimesolderthanhergranddaughter.Theoldwomanisabouttentimestheageofhergranddaughter.118yearsold12yearsoldTheo②倍數(shù)+形容詞比較級+than…③倍數(shù)+thesize(height,length,weight,width,depth,age)+of…①倍數(shù)（half,double,twice,times…）+as+形容詞+as…Conclusion:②倍數(shù)+形容詞比較級+than…③倍數(shù)+thesize(Answerthequestions:2.Themenareabout1.7meterstall,andthetruckisthreeandahalftimesashighasthemen,howhighisthetruck?1.What’swrongwiththissentence?Ball2istwotimesasbigasball1.Correct:Ball2istwiceasbigasBall1.Ball2istwotimesasbigasBall1.6M3.Thecannais10(cm)big,andthekingfloweristentimesbiggerthanthecanna,howbigisthekingflower?1MAnswerthequestions:2.ThemenDiscussingroupsofthree.Makesentencesaboutthecomparativesizesofthepairs.Usethewordsinthebrackets.WinterinHarbinWinterinBeijing-20℃-5℃（cold/coldness）MountTaiMountQumolangma1521m8848m(high/height)Diameter(Earth=1)Jupiter=11(big/size)Discussingroupsofthree.MaExample:A:TheYangtzeRiverisaboutfourtimesaslongastheSonghuaRiver.B:TheYangtzeRiverisaboutthreetimeslongerthantheSonghuaRiver.C:TheYangtzeRiverisaboutfourtimesthelengthoftheSonghuaRiver.Example:A:TheYangtzeRiveriMountTaiMountQumolangma1521m8848m(high/height)A:MountQumolangmaisaboutsixtimesashighasMountTai.B:MountQumolangmaisaboutfivetimeshigherthanMountTai.C:MountQumolangmaisaboutsixtimestheheightofMountTai.MountTaiMountQumolangma1521WinterinHarbinWinterinBeijing-20℃-5℃（cold/coldness）A:WinterisfourtimesascoldinHarbinasinBeijing.B:WinterisfourtimescolderinHarbinthaninBeijing.C:WinterinHarbinisfourtimesthecoldnessofwinterinBeijing.WinterinHarbinWinterinBeijDiameter(Earth=1)Jupiter=11(big/size)A:Jupiteriseleventimesasbigastheearth.B:Jupiteristentimesbiggerthantheearth.C:Jupiteriseleventimesthesizeoftheearth.外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Diameter(Earth=1)Jupiter=11(b含比較級的特殊句型越來越…

越…越…外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)含比較級的特殊句型越來越…外研版英語必修一module51.It’sbecomingbiggerandbigger.2.Sheismoreandmorebeautiful.3.Thehigheritflies,thesmalleritappears.外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)1.It’sbecomingbiggerandbigAnswerthequestions:A:Whichofthesestructuresisusedtosaythatsomethingischanging?B:Whichofthesestructuresisusedtosaythatthingschange/arechangingtogether?C:Whichstructuresrepeatthesameadjectives/adverbs?Sentence1.2.3Sentence3Sentence1.2外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Answerthequestions:A:WhichoPairwork:Lookatthepassageandconcludethesentencesstructure.

IntheNationalDayholidays,Iwentbacktomyhometowntoseemyuncle.HewasveryhappytoseemeandsaidIwasgrowingtallerandtaller.Iwassurprisedtoseethatmyhometownwasgettingmoreandmorebeautifulandthefarmerswerericherandricher.Seeingmyamazedlook,Unclesmiledandsaid,“Themoremoneyyoumake,themoreyouspend.”Afterlunch,Idecidedtoreturn.Uncleaskedmetoworkhard.Hesaid,“Theharderyouworkatyourlessons,thebetteryouwilldointhem.”zxxk外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Pairwork:Lookatthepassagemoreandmore+多音節(jié)形容詞單音節(jié)或多音節(jié)形容詞/副詞的比較級+單音節(jié)或多音節(jié)形容詞/副詞的比較級1).“越來越……”2).“越……,越……”The+形容詞/副詞的比較級+主+謂,the+形容詞/副詞的比較級+主+謂Conclusion外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)moreandmore+多音節(jié)形容詞單音節(jié)或多音節(jié)形容詞Completethesentenceswiththewordsintheboxinsuitablecomparativeforms.Warmhealthy/longmore/moremore/lessbigExample:Airpollutionisgettingworseandworse.1.peopleare,theywilllive.2.werecycle,wewaste.3.Theplanetisgetting.4.Accordingtoscientists,theuniverseisgettinga.5.youpractise,fluentlyyouwillspeak.6.Ifounditdifficulttosolvetheproblem.ThehealthierthelongerThemorethelesswarmerandwarmerbiggerandbiggerThemorethemoremoreandmore外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)CompletethesentenceswiththAlittletallerMuchtallerAnylower外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)AlittletallerMuchtallerAnyPairwork:Lookatthesesentences.Underlinethecomparativeexpressionsandcircletheadverbsusedtogivemoreinformationaboutthecomparativeexpressions.1.Comeabitcloser.2.Weneedrathermorethanthat.3.Itweighsalittlemorethanbefore.4.It’llbealotheavierthanmagnesium.5.Isitanyheavier?6.Weneedapiecewhichis(very)muchbiggerthanthat.abitratheralittlealotany(very)much外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Pairwork:Lookatthesesenten程度副詞<much,alittle,abit,alot,rather,no,any,(very)much…>+形容詞或副詞的比較級.Conclusion:外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)程度副詞<much,alittle,abit,aPairwork:Fillintheblanks,usingmuch,alittle,alot,abit,any…A).Tomhasbeenillforseveraldays.Ishegettingbetter?anyB).NativespeakersspeakEnglishfasterthanIdo.muchC).Iweighheavierthanmycousin,butheisstrongerthanIam.abitalot外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Pairwork:Fillintheblanks,Pairwork:Underlinethecorrectexpression.Example:Mathisrather/mucheasierthanEnglish.1.Thismetalisvery/abitheavierthansteel.2.Leadisalot/lotsofheavierthansteel.3.Thischemistryexperimentisrather/anymorecomplicated.zxxk4.Itisalittle/lotsoflongerthanbefore.外研版英語必修一module5alessoninalabgrammar(共25張PPT)外研版英語必修一module5alessoninalabgrammar(共25張PPT)Pairwork:UnderlinethecorrecGroupwork:Makeasmanysentencesasyoucan,usingdegreesofcomparison.Keywords:weight(heavy/strong),height(tall),age(old/young),