英语人教版八年级上册unit 4 第一课时课件.pptx

Unit4,Whatsthebestmovietheater?,SectionA,theater,seat,screen,ticket,reporter,DJ,NewWords,1.adj.使人舒服的；舒适的,2.adj.（在空间、时间上）接近,3.adj./adv.（bad和badly的最高级）最差（的）；最坏（的）；最糟（的）,4.adv.便宜地adv.细致地；小心地；谨慎地adv.舒服地；舒适地,5.到目前为止,6.adj.新鲜的；清新的,comfortable,close,worst,cheaply,carefully,comfortably,sofar,fresh,Thisappleisthebiggestofall.,big,bigger,Thiscaristhebestofthethree.,good,better,Thiscomputerischeap.,Thiscomputerischeaperthanthatone.,Thisoneisthecheapestofall.,￥6999,￥4999,￥3999,Theweatherisbad.,Theweatherisworse.,Theweatheristheworst.,1.Tomisthetallestinourclass.Thisappleisthebiggestofall.,1）形容词最高级：用于三者或三者以上的人或事物相比较。2）标志词：表示比较范围时用in/of3)形容词最高级前必须加the.,观察与发现,2.Whichdoyoulikebest?Chinese,Englishormath?Tomisoneofthetallestboysinhisclass.TheYellowRiveristhesecondlongestriverinChina.,观察与发现,常用句式：,1)Who/Which+最高级,A,BorC?2)oneof+the+形容词最高级+名词复数形式,意为“最之一”。3）序数词后跟形容词最高级。,3.上海是中国最大的城市。,ShanghaiisthebiggestcityinChina.,ShanghaiisbiggerthantheothercitiesinChina.,ShanghaiisbiggerthananyothercityinChina.,小结：形容词比较级可用来表达最高级的意思。比较级+thananyother+单数名词比较级+thantheother+复数名词可与最高级转化。,Grammar语法,形容词最高级的变化：规则的：cheapcheapestbig-biggestfriendlyfriendliestnicenicestcomfortablemostcomfortable,不规则的：good-better-bestbad-worse-worst,直接加est,双写再加est,改y为i再加est,多音节词在前面加most,直接加st,最高级规则变化口诀：,最高级，很容易，一般词尾加est。(cheap-thecheapest)词尾若有哑音e,直接就加st。(close-theclosest)重读闭音节，单辅音字母要双写。(big-thebiggest)辅音字母加y,记得把y变为i。(friendly-thefriendliest)多音节，考考你，themost到底加哪里？(popular-themostpopular),cheap-fine-fat-heavy-thin-new-close-easy-,cheaper-cheapest,finer-finest,fatter-fattest,heavier-heaviest,thinner-thinnest,newer-newest,closer-closest,easier-easiest,betterbest,far,little,worseworst,moremost,fartherfarthest,lessleast,good,well,bad,ill,many,much,原级,比较级,最高级,特殊情况,badly,Lead-in,￥40,￥20,￥10,ischeap.,MovieWorld,TownCinema,ischeaper.,isthecheapest.,ScreenCity,hasabigscreen.,MovieWorld,ScreenCity,hasabiggerscreen.,hasthebiggestscreen.,RedstarCinema,hascomfortableseats.,MovieWorld,ScreenCity,hasmorecomfortableseats.,hasthemostcomfortableseats.,TownCinema,二.形容词、副词比较等级的用法要点1.原级:可用very,quite,so,too,等词修饰.e.gJimisverytall.2.比较级:可用much,far,even,any,alot,alittle,abit等修饰.其主要句型有：比较级+thane.gMaryismuchyoungerthanSue.疑问句+动词+比较级,AorB?e.gWhodrawsbetter,TomorJim?Whichlikebetter,AorB?e.gWhichdoyoulikebetter,mathsorEnglish?比较级+and+比较级，表示越来越e.gthedaysaregettingshorterandshorter.the+比较级,the+比较级,表示越越e.ghesays,”thebusier,thebetter.”,3.最高级the+最高级+of/ina.in表示“在内(指某范围内)”可以跟表示单位,组织,时间等单数名词.b.of表示属性(指在同类的人,物中)后可接the+基数词/the+基数词+名词复数/all+the+复数名词/alleg.Jimworkshardestofusall.Mymotheristhebusiestinmyfamily疑问词+动词+最高级whichlikebest,A,BorC?,注意：形容词的最高级前面必须加定冠词the，但当形容词最高级前面有物主代词修饰时，则不加the。副词前面的the可以省略。例如：（正）Thisismybestfriend.（误）Thisismythe(themy)bestfriend.（正）Todayisthehappiestdayofmylife.（误）Todayishappiestdayofmylife.练习：Sheisthetallestinhisclass.=Sheis_(tall)thananyotherstudentinhisclass.,Exercises,一、写出以下各形容词的比较级和最高级：1.nice_2.fat_3.slow_4.dry_5.happy_6.wet_7.much_8.ill_9.little_10.bad_11.thin_12.far_13.early_14.careful_15.exciting_16.busy_,nicer,nicest,fatter,fattest,slower,slowest,drier,driest,happier,happiest,wetter,wettest,more,most,worse,worst,less,least,worse,worst,thinner,thinnest,farther,farthest,earlier,learliest,more-,most-,moreexciting,mostexciting,busier,busiest,写出下列单词的适当形式。,1.Whichdoyouthinkisthe_(bad)foodstoreintown?2.Whosings_(good)inyourclass.3.Janewrites_(carefully)inyourclass.,worst,best,mostcarefully,4.Whichstorehasthe_(fresh)fruitintown?,freshest,6.Whichlessonis_(difficult)inBook?7.Alicewrites_(carefully)thanI.8.Thisstoryis_(interesting)thanthatone.9.Thatwasoneof_(exciting)momentsin2008.10.Thiskindoffoodmustbe_(delicious)thanthatone.11.Beihaiparkisoneof_(beautiful)parksinBeijing.12.Whos_(careful),Tom,JimorKate?13.Thatis_(easy)ofall.14.Heis_(clever)boyintheclass.15.Johnis_(short)thanTom.,themostdifficult,morecarefully,moreinteresting,themostexciting,moredelicious,themostbeautiful,themostcareful,theeasiest,thecleverest,shorter,16.Thishorseisvery_(strong),butthathorseismuch_(strong)thanthisone.17.Itssolate,soIdrivethecar_(slowly)thanusual.18.Hewent_(far)thantheotherexplorers.19.The_(little)youeat,the_(thin)youare.20.TheBeijingLibraryisoneof_(big)librariesinChina.,strong,stronger,moreslowly,farther,less,thinner,biggest,21.Thestreetisas_(long)asthatone,butitis_(wide)thanthatone.22.Hisdrawingisntso_(good)asyours.23.Whenapieceoficeistakenintoawarmroom,itbecomes_(small)and_(small).24.Thispianois_(expensive)thantheothertwo.Itis_(expensive)ofthethree.25.Whichis_(difficult),English,physicsorbiology?,long,wider,well,smaller,smaller,moreexpensive,themostexpensive,themostdifficult,单选题1TheYellowRiverisoneof_inChina.A.thelongestriversB.thelongerriverC.thelongestriverD.thelongriver2.DoeshespeakChinese_hisbrother?A.asbetterasB.asgoodasC.aswellasD.bestthan3.Whichshirtdoyoulike_,thewhiteoneortheblueone?A.betterB.goodC.bestD.much4.Thispicturebookisnot_thatone.A.sointerestingasB.sointerestingthanC.asinterestingthanD.interestingas,A,C,A,A,5.Thisarticleis_thanthatone.A.mucheasierB.moreeasierC.muchmoreeasierD.moreeasy6.TheChangjiangRiveris_riverinChina.A.longB.longestC.thelongestD.Longer7.Myhairislongerthan_.A.mysisterB.KateC.mybrothersD.Lucys8.Thereis_paperhere.Pleasebringsome.A.littleB.lessC.fewerD.alittle9.Thepenis_thanthatone.A.morecheapB.cheapC.muchcheaperD.quitecheaper10.TomspeaksChinese_betterthanJimmy.A.moreB.veryC.alotofD.even,A,C,C,A,C,D,形副词：1.（09）25.Thematchwasreallyfantastic,_whenSbablyB.exactlyC.especiallyD.mostly2.(09)27.Helen,canIwearjeansandaT-shirttotheeveningparty?OK.Butadressmightbe_.A.goodB.betterC.badD.worse,形副词3(10)23Excuseme，sir.TheshoesareabitsmallformeDontworryIllchangethemforasizeAsmallerBsmallestClargerDlargest,形副词：4.(10)28IoftenlaughwhenIseemygrandmalearningpopsongsButshesays，“OneisneveroldtolearnAtooBsoCveryDquite,5.(11)29.Whatdoyouthinkofthedress?Wonderful.IdontthinkIcanfinda_one.A.goodB.betterC.badD.worst,形副词：6.(12)25.YaoMingis_ChinesebasketballplayerthateverplayedinNBA.A.tallB.tallerC.tllestD.thetallest,7.(13)25.Mygrandpatoldagoodstory,butItolda_one.A.goodB.betterC.bestD.worse,形副词：9.(14)Itspossibletoget$100adayinthiscompany,andsomedaysyoucanget_.muchB.moreC.littleD.fewer10.(14)Whereshallweeattonight?LetscallHarry.He_knowsthebestplacestogo.onlyB.nearlyC.seldomD.always,SectionB,Letsreviewthephrases.Andmakeasentencewithit.,1.擅长-_2.有相同的特征3.各种各样的_4.由决定_5.发挥作用_,haveincommon,allkindsof,beupto,playarole,begoodat,5.编造_6.例如_7.认真对待_8.给某人某物_9.实际上_10.喜爱做某事_,forexample,takeseriously,givesb.sth./givesth.tosb.,makeup,infact,enjoydoingsth.,Thinkaboutsomeofthebestplaces/thingsinyourtown.Whyaretheythebest?,Writing,3b,Bestsuper-market,NewCenturySupermarket,thebestqualitythebestservice,FashionKids,bestrestaurant,bestqualityclothes,RuiJiaRestaurant,besttheater,mostdeliciousfoodthecleanest,HanHai3DTheater,bestclothesstore,biggestscreenmostcomfortableseats,本文为写自己所居住的城镇上最好的地方或事物，并说明原因。因此，时态应用一般现在时态；应先描述最的是某个地方，然后说明这个地方最好的原因。应注意正确运用形容词或副词的最高级形式来表达。,写作指导：,IliveinabeautifultownneartheYellowRiver._,Onepossibleversion:,ThebestschoolisNo.1MiddleSchoolbecauseitisthemostbeautiful.ThebestsupermarketisNewCenturySupermarketbecauseithasthebestqualitythingsandthebestservice.ThebestrestaurantisRuiJiaRestaurantbecauseithasthemostdeliciousfood,_,anditisthecleanestrestaurant.ThebestclothesstoreisFashionKidsbecauseithasthebestqualityclothesanditplaysthenicestmusic.ThebesttheaterisHanhai3DTheaterbecauseithasthebiggestscreenandithasthemostcomfortableseats.,Selfcheck,1.Fillintheblankswiththesuperlativeformsofthewordsinthebox.,goodcheappopularcomfortablybad,1.DumplingHouseis_restaurantinthecity.Youcangetabigplateofdumplingsforonlyfiveyuan.,thecheapest,2.SpringParkis_placeinthecityonweekends.Manyfamiliesgotherewiththeiryoungchildren.Lotsofoldpeopleliketotakewalksthere,too.3.Youcanrest_atFlowerHotel.Theirroomsarecleanandbig.4.109.9FMplays_music.Thesongsarealwaysboringandtooloud.,themostpopular,mostcomfortably,theworst,goodcheappopularcomfortablybad,5.PEPHighSchoolis_schoolinthistown.Theyhavebigclassrooms,fantasticteachersandanexcellentsportscenter.,thebest,goodcheappopularcomfortablybad,2.Readtheinformation.Thencorrectthemistakesinthesentencesbelow.,AmovieticketatTownCinemais$12.00.itis$10.50