新牛津译林版八年级英语上Unit1Grammar1课件

GrammarAGood,better,best,Neverletitrest,Andtillgoodisbetter,Betterisbest.!A

Poemweight/ei/n.重量weighvt.称…的重量Manypeoplewanttoknowthe__________oftheelephant,doyouhaveanygoodideasto_________it?zxxkweightweighloseone’sweight减肥Doyouknowherheight/ai/?n.高，高度YaoMingis2.26metrestall.YaoMingis2.26metres________.inheightHowtallthewomanis!What’sthe_______(high)ofthemountain?Itlookssohigh.heightsec./sek/=second1).________isshortforsecond.2).Howmany__________arethereinaminute?Sixty.Sec.seconds进行一次英语测试参加下一次的测试测试你的单词测试我的能力competition/kɒmpə`tIʃn/n.竞赛，比赛，竞争画画比赛写作比赛有竞争意识一场令人激动的比赛adrawingcompetitionhaveasenseofcompetitionawritingcompetitionanexcitingcompetitionbadworse更差的worst最差的Whichfloweris______,thisoneorthatone?Thatfloweris________ofall.worsetheworstNewwordsadj.更差的，更糟的adj.最差的，最糟的n.高，高度

n.重量

n.秒（=second）n.竞赛，比赛，竞争v./n.测试，考查

n.游泳者Thebikeis______.Thetractoris______.Thecaris________.fastfasterComparethemTheblackandwhitedogisthehappiest

ofthethree.Theyellowdogisstillhappier.Thewhitedogisveryhappy.ComparethemThefirstpigisquitefat.Thesecondpigismuchfatter.ComparethemLiLei’sboxisheavy.HanMei’sboxis___________LiLei’s.Jim’sboxis__________ofall.heavierthantheheaviestComparethemMy

father’smobilephoneisexpensive.My

brother’smobilephoneis______________.Zx，xkMy

sister’smobilephoneis_________________ofall.moreexpensivethemostexpensiveComparethemConclusionA1.Weusecomparatives+thantocomparetwopeopleorthings.e.g.TomisclevererthanDaniel.Thisfilmismoreinterestingthanthatone.Weadd-er/-estaftershortadjectives.Weusemore/mostbeforelongadjectives.1.Janeis____________(slim)Amy.2.Carlis____________(heavy)Jack.3.Thisfilmis__________________(wonderful)thatone.4.Thepieis__________(good)thecake.5.Julieis________________(careless)John.6.Myhomeisn’t___________(far)hers.slimmerthanheavierthanmorewonderfulthanbetterthanmorecarelessthanfartherthanConclusionA2.Weusethe+comparativestocomparethreeormorepeopleorthings.e.g.Tomisthecleverestboyinourclass.Thisfilmisthemostinterestingofall.Weadd-er/-estaftershortadjectives.Weusemore/mostbeforelongadjectives.1.Mayis___________(clever)girlinherclass.2.Sundayis_________________(wonderful)dayin

myfamily.3.Hebought________________(expensive)carin

thatshop.4.Melis__________(lazy)studentofall.5.Brianis____________(smart)personIknow.thecleverestthemostwonderfulthemostexpensivethelaziest★Lilyisthetallerofthetwins.★Thisdressisthecheaperofthetwo.构成方法原级比较级最高级longfewcheaplongerfewercheaperlongestfewestcheapestnicesafelatenicersaferlaternicestsafestlatestbighotthinslimbiggerhotterthinnerslimmerbiggesthottestthinnestslimmestprettyunhappyheavyprettierunhappierheavierprettiestunhappiestheaviest大部分单音节词在词尾加-er或-est以字母e结尾的词，加-r或-st重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est以辅音字母+y结尾的双音节词，先改“y”为“i”,再加-er或-estFormComparativesandSuperlatives构成方法原级比较级最高级generouscarefuldangerousamazingmoregenerousmorecarefulmoredangerousmoreamazingmostgenerousmostcarefulmostdangerousmostamazing不规则变法good/wellbetterbestbad/badly/illworseworstmany/muchmoremostlittlelessleastfarfarther（更远的）farthestfurther（深入的）furthestoldolder/elderoldest/eldest部分双音节词和多音节词在前面加more或mostadjectivecomparativesuperlativefunnygoodhappyinterestinglargesmartred.funnierfunniesthappierhappiestmoreinterestingmostinterestinglargerlargestsmarterredderreddestbetterbestCompletethetableEachmemberofagroupshouldreadandspellthecomparativeandsuperlativeofanadjectivebelow.Thegroupthatcandoitcorrectlyandmostquicklywillbethewinner!1.lightoldhealthycheerful

2.

safethirstyslimbad

3.brightnewmuchbored

4.sad

heavystraightclearly

GroupcompetitionMillieSandyAmyPeterKittySimonHeight(cm)150160145168150158Weight(kg)444540494048Swimming(sec/50m)403830343632Drawingcompetition9/1010/105/105/106/108/10Englishtest10/108/109/106/108/107/10ProfileSimonis__________(tall)Kitty.Peteris__________(tall)studentofthesixstudents.Sandyis_____________(heavy)Millie.Peteris____________(heavy)studentofthesixstudents.Millieis__________(slow)swimmerofthesixstudents.tallerthanthetallestheavierthantheheaviesttheslowest6. Amyis___________(fast)swimmerofthesixstudents.7.Millie’sdrawingis___________________(beautiful)Simon’s.Sandy’sdrawingis___________________(beautiful)inthedrawingcompetition.Millie’sEnglishis_____________(good)Amy’s.Millie’sEnglishis__________(good).morebeautifulthanthemostbeautifulbetterthanthebestReportCanyoufindouttherules?1.Abusisvery/quite/sofast.2.Acarisalittle/abitfasterthanabus.3.Atrainismuchfasterthanacar.4.MyEnglishisevenworsethanyours.5.Whichisbigger,atigeroralion?1.修饰原级：very,quite,so,such,too,muchtoo2.修饰比较级：much,far,even,toomuch,alittle,abit3.在选择疑问句中，二选一用比较级：Which/Whois…,AorB?Canyoufindouttherules?1.Tomisthetallestboyofthethree.2.Tomisthetallestboyinourclass.3.Whoisthetallest,Tom,EddieorHobo?1.最高级前面加定冠词the2.of+大或等于3的数量；in+范围3.在选择疑问句中，三选一用比较级：Which/Whois…,A,BorC?Heisthetallest(tall)ofthe3students.Heisthetaller(tall)ofthe2students.()1.Mymotheris_______inourfamily.

A.busiestB.thebusiestC.busierD.busy()2.Thisappleis_______ofall.A.redderB.theredestC.thereddestD.reddest()3.Whichpenis_______,thisoneorthatone?A.dearB.dearestC.thedearestD.dearer()4.Kateis______thanalltheothergirls.Sheis_______ofall.A.taller,tallestB.taller,thetallestC.thetallest,tallestD.tallest,thetallest()5._______ofthetwomenismyuncle.A.TheolderB.OldC.TheoldestD.Oldest

BCDBAMultipleChoiceTranslation1.Thesunis__________(big)thantheearth.2.Whichoneis________(heavy),thisboxorthatone?3.Whois________(tall),PingpingorYangyang?4.Themoonlooks__________(bright)and__________(round)thanusualonMid-autumnDay.5.Inourclass,Pingpingisthe________(tall).6.Helen’scoatisthe_________(nice)ofthethreecoats.7.Lilyisthe_______(old)ofthethree.biggerheaviertallerbrighterroundertallestnicestoldest8.Theredbagisso_____(heavy),butthewhitebagis_______(heavy)thanit.Theyellowbagis_______(heavy)th