牛津英语8A-Unit2-Grammar课件(共31张PPT)

8AUnit2SchoollifeGrammarRevision说出下列形容词的比较级与最高级.much______________many______________little______________few______________moremostmoremostlessleastfewerfewestMillieAmyMilliehas_____flowers_____Amy.Amyhas______flowers_____Millie.morethanfewerthan可数SimonSandySimonSandySimonhas_____orangejuice______Sandy.lessthanSandyhas_____orangejuice____Simon.morethan不可数Picture2P1hasmoreapplesthanP2.P1hasmorerabbitsthanP2.P1hasmoregrassthanP2.P2hasfewerapplesthanP1.P2hasfewerrabbitsthanP1.P2haslessgrassthanP1.P1hasmorerainthanP2.P2haslessrainthanP1.Whenshallweuse“more…than…”?Whenshallweuse“fewer…than…”？Whenshallweuse“less…than…”？Picture1P1P2Findoutthedifferences1.Wecanusemorethantotalkaboutnouns.2.Wecanusefewerthantotalkabout

nouns.3.Wecanuselessthantotalkabout

nouns.Rules:whenwecomparetheamountofthingscountable&uncountablecountableuncountableWonderfulworld:Comparetwothingsinthepicturebyusing“fewer/less/more…than”LiliYixiuLilieatsriceYixiu.YixiueatsriceLili.SimondrinksjuiceSandy.

SandydrinksjuiceSimon.MilliegetsflowersAmy.AmygetsflowersMillie.moremoremorefewerlesslessthanthanthanthanthanthan不可数不可数可数Comparingtheirfoodwithyourdeskmates!SnoopyEddieA:Eddiehas___________thanSnoopy.B:Snoopyhas___________thanEddie.Now,Danielandhisclassmatesarehavinglunch.Comparethefood,fillingtheblanksusing"themost/fewest/least”Millie_________________juiceofthethree.Daniel_________________eggsofthethree.Daniel________________beefofthethree.Millie_________________bananasofthethree.Kitty_________________riceofthethree.z.x.x.khastheleasthasthefewesthasthemosthasthefewesthastheleastComparingatlunchtimeComparingmorethantwothings:themostthefewest+(countable,uncountable)nouns.themosttheleast+(countable,uncountable)nouns.Rules:Johnstudies_____subjectsthanNancy,buthestudies______subjectsthanme.Istudythe_____subjectsamongthethreeofus.fewermoremostSubjects6812Clubs324Freetimeeachday4hours3hours1hourNancyJohnDanielLookatthetableonP23andhelpDanielcompletethesentences.2.Nancyisin_____clubsthanJohn,butsheisin_____clubsthanme.Johnisinthe______clubsamongthethreeofus.3.Ihave____freetimethanJohn,butNancyhas_____freetimethanJohn.Amongthethreeofus,Ihavethe____freetimeandNancyhasthe____freetime.moreless

fewestmostleastmorefewerhavemeathavevegetableseatfruitsdrinkwaterAdietsurveyAmyDanielSandySimonAmyDanielSandySimonDanieleatsthefewestfruitsofthefour/all.Amyeatsthemostfruitsofthefour/all.AdietsurveyeatfruitshavemeatdrinkwaterhavevegetablesDanielhasthemostmeatofthefour/all.Amyhastheleastmeatofthefour/all.AmyDanielSandySimonAdietsurveyeatfruitshavemeatdrinkwaterhavevegetablesSimondrinksthemostwaterofthefour/all.Sandydrinkstheleastwaterofthefour/all.Simonhasthemostvegetablesofthefour/all.Danielhasthefewestvegetablesofthefour/all.AmyhavemeathavevegetableseatfruitsdrinkwaterAmyDanielSandySimonAmyshould__________________________.Danielshould_________________________.Sandyshould_________________________.Whatadvicewouldyouliketogivethem?Simoneats(the)mosthealthilyofthefour/all.SimoneatsmorehealthilythanAmy,DanielandSandy.ComparativeandsuperlativeadverbsComparinginsportsspaceAmySandyMillieMillieranfast.SandyranfasterthanMillie.Amyran(the)fastest.构成法原级

比较级最高级hardhighearlyharderhigherearlierhardesthighestearliestquicklycarefullymorequicklymorecarefullymostquicklymostcarefullywellbadlyfarbetterworsefurther/fartherbestworstfurthest/farthestDoyouknowcomparativesandsuperlativesofadverbs?Workouttherulesbyyourself！单音节词和少数双音节词,词尾加er,est大部分双音节词和多音节词前加more,most不规则变化Tips:副词最高级前the通常可以省略。如：Sheplaysvolleyball(the)bestinherclass.有些词既可以作形容词又可作副词。如：

earlyfarfasthardhighlatelong

e.g.:Igetupearlyinthemorningtocatchtheearlybus.DanielSimonTommyhighTommyjumps.ButSimoncanjumpthanTommy,andDanielcanjumpofthethree.AmySandy＜＜highhigherthehighestfast＞＞Amycanswim.ButSandycanswimthanAmy,andMilliecanswim.fastfasterthefastestMillieWonderfulsports&competition:Comparethepicturebyusing"Comparativeandsuperlativeadverbs”wellbetter(the)best1.Sandydraws_____(well).Shedraws_____(well)thananyotherstudentinmyclass.Shedraws________(well)ofusall.MyclassmatesCompletethesentenceswiththecorrectformsofthewordsinbrackets.2.Davidjumps____(high).Hejumps_______(high)thananyotherofmyclassmates.Hejumps___________(high)inmyclass.3.Amyswims____(fast).Sheswims_____(fast)thanallmyotherclassmates.Sheswims___________(fast)inmyclass.highhigher(the)

highestfastfaster(the)

fastest4.Milliewrites______(quickly).Shewrites____________(quickly)thantheotherstudentsinmyclass.Milliewrites________________(quickly)ofusall.quicklymorequickly(the)

mostquickly一、改错：1.Mr.Smitheatsthefewestbeef.2.Tomhasleastsheepofthem.3.Maryhasthemorebreadthanherclassmate.4.ThestudentsinChinahavelittlefreetime

thanthoseintheUK.5.Cindyhaslessfriendsinhisnewschoolthan

inhisoldschool.leastthefewest

lessfewer3.Millie的中国朋友比Daniel多。MilliehasmoreChinesefriendsthanDaniel.1.Sandy喝的水比Simon少。SandydrinkslesswaterthanSimon.2.Daniel学的科目比John多。DanielstudiesmoresubjectsthanJohn.二、翻译下列句子。4.他讲的笑话比我少。5.Tom有的空闲时间比Millie的多。6.在所有的学生中，我有最多的光盘。7.我有最少的钱，但是我有最多的朋友。Hetellsfewerfunnyjokesthanme.

TomhasmorefreetimethanMillie.Ofallthestudents,IhavethemostCDs.

Ihavetheleastmoney,butIhavethemostfriends.LiLeijumps__________inmyclass.=LiLeijumps_____than________________inmyclass.=LiLeijumps_____than________________inmyclass.thefarthestfasteranyotherstudentfastertheotherstudents8.李雷是我们班跳的最远的。三、句子转换1.JohnstudiesmoresubjectsthanMillie.Milliestudies_____subjects_____John.2.Amy的尺子比Ann的长.Amyhasa___________thanAnn.3.EnglishismoreusefulthanJapanese.Japaneseis______________E