人教版八年级英语上册Unit4-第四单元全单元ppt课件 (6课时).pptx
uTo learn to discuss preferences using superlatives.uTo learn the usage of superlative.uTo learn new words:theater,comfortable,close,ticket,worse,comfortablyObjectivesGood,better,best,Neverletitrest,Tillgoodbebetter,Andbetterbest.GOOD,BETTER,BESTGOOD,BETTER,BESTChantChant Bad,worse,worst,Neverfightagainst,Getbetterandbetter,Andyoullbethebest.ReviewThiscomputerischeap.Thiscomputerischeaperthanthatone.Thisoneisthecheapestofall.￥6999￥4999￥3999Theweatherisbad.Theweatherisworse.Theweatheristheworst.Thiscaristhebestofthethree.goodbetterThisappleisthebiggestofall.bigbigger10yuan20yuan50yuanThispenisthemostexpensiveofthethree.expensivemoreexpensivecinemaWheredoyouwanttogo?Why?theaterradiostationmovietheater=cinemacomfortableseatsbigscreenfriendlyserviceBlueMoonSuperRedStarMyhouse300m400m500misclosetomyhome.RedStarCinemaSuperCinemaisclosertomyhome.istheclosesttomyhome.BlueMoonCinema￥4040￥2020￥1010ischeap.SuperCinema RedstarCinema ischeaper.isthecheapest.BlueMoonCinema ispopular.BlueMoonCinema SuperCinema ismorepopular.is themostpopular.RedstarCinema hasabigscreen.SuperCinemaBlueMoonCinemahasabiggerscreen.hasthebiggestscreen.RedstarCinema hascomfortableseats.SuperCinema BlueMoonCinemahasmorecomfortableseats.hasthemostcomfortableseats.RedStarCinema Howdoyouchooseacinematogoto?Whichisimportant?Whichisnotimportant?comfortableseatsbigscreenfriendlyservicenewmoviesdistancefromhomeinafunpartpopularcheapticketsHowdoyouchoosewhatmovietheatertogoto?Writethethingsintheboxunder“Important”or“Notimportant”.comfortableseatsbigscreensbestsoundcheapnewmoviesclosetohomebuyticketsquicklypopularImportantNotImportantbigscreenscomfortableseatsbestsoundpopularclosetohomecheapnewmoviesbuyticketsquickly1a Whatisthemostimportantforyouinamovietheater?A:Ithinkcomfortableseatsarethemostimportantforme.B:Forme,andarethemostimportantinamovietheater.C:ButIthinkisthemostimportant.D:Inmyopinion,Ithinkisthemostimportant.Group work QualitiesMovieTheaterIthasthebiggestscreens.Itsthemostpopularnearhere.Itstheclosesttohome.Town CinemaIthastheshortestwaitingtime.Ithasthebestsound.Ithasthemostcomfortableseats.Listenandmatchthestatementswiththemovietheaters.Movie World Screen CityTown CinemaScreen City Movie World1b Canyoushowtheanswerslikethis:MovieWorldhasthebiggestscreens.ScreenCityis.A:Whatsthebestmovietheater?B:SunCinema.Itsthecheapest.C:ButIthinkMoonTheaterhasthemostcomfortableseats.D:Forme,E:Inmyopinion,Practicetheconversation.Thentalkaboutthemovietheatresyouknow.1c ShowtimeCinema.Itsthecheapest.ButIthinkGoldTheaterhasthemostcomfortableseats.Whatsthebestmovietheater?TalkaboutthetheatersinyourtownIthasthebiggestscreens.Itsthemostpopular.Itstheclosesttohome.Itsthecheapest.Ithasthefriendliestservice.Ithasthemostcomfortableseats.I.写出下列单词的比较级和最高级。fortable3.big4.happy5.cheap6.many7.difficult8.little betterbestmorecomfortablemostcomfortablebiggerbiggesthappierhappiestcheapercheapestmoremostmoredifficultmostdifficultlessleastExercises1.Lilygetsup_(early)thanLucy.2.Whichgoes_(slowly),TomorJim?3.Thisbookis_(interesting)thanthatone.earliermoreslowlymoreinterestingII.根据所给词的适当形式填空。4.Sheworks_(careful)inherschool.5.Whogoestobed_(late)Jim,TomorJack?6.Ithinkturkeyis_(delicious)ofall.themostcarefullythelatestthemostdeliciousIII.翻译句子。1.电影世界电影世界(MovieWorld)有最舒服的座位。有最舒服的座位。2.最好的电影院是哪个？最好的电影院是哪个？Whatsthebestmovietheater?MovieWorldhasthemostcomfortableseats.3.ScreenCity是离家最近的电影院。是离家最近的电影院。4.我喜欢我喜欢TownCinema，因为它有最大的屏幕。，因为它有最大的屏幕。IlikeTownCinema,becauseithasthebiggestscreen.ScreenCityistheclosesttohome.中考链接ThisT-shirtisabitexpensiveforme.Butthisis_oneinourshop,sir.A.cheapB.cheaperC.thecheapest句意为句意为句意为句意为“这件这件这件这件T T恤对我来说有点恤对我来说有点恤对我来说有点恤对我来说有点贵。贵。贵。贵。但是先生这是我们店里最便但是先生这是我们店里最便但是先生这是我们店里最便但是先生这是我们店里最便宜的。宜的。宜的。宜的。”选择最高级。选择最高级。选择最高级。选择最高级。CHomeworkMake conversations with your partnerAbout your favourite cinema and whyyou like it best.Section A 2a-2duTo learn to discuss preferences using superlatives.uTo learn the usage of superlative.uTo learn new words:worst,cheaply,choose,carefully,reporter,fresh,comfortablyObjectives￥200￥380￥430bettergoodbestWarming upbadworseworstListentoareporterinterviewingaboy.Circletheboysanswers.GreenCitySurvey1.Whichisthebestclothesstore?a.Millersb.BlueMoonc.DreamClothes2.Whichisthebestradiostation?a.970AMb.97.9FMc.107.9FM2aListenagain.Writethecorrectstoreorradiostationnexttoeachstatement.ClothesStores_Itsthemostexpensive._Ithasthebestclothes._Itstheworststore._Youcanbuyclothesthemostcheaplythere.MillersBlueMoonDreamClothesBlueMoonDreamClothesMillersMillers2b970AM97.9FM107.9FM_Ithastheworstmusic._Theyplaythemostboringsongs._TheDJschoosesongsthemostcarefully._Itsthemostpopular.107.9FM970AM97.9FM97.9FMRadiostationsListenagain,completethepassage.MillersisthebestclothesstoreinGreenCity.Ithas_clothesandyoucanbuyclothes_.BlueMoonis_.AndDreamClothesis_thanBlueMoon.Ithas_serviceintown.107.9FMisthebestradiostationintown.TheDJschoosesongs_.Theyalwaysplay_music.But970AMhas_music.97.9FMplays_songs.thebestthemostcheaplythemostexpensiveworsetheworstthemostcarefullythemostinterestingtheworstthemostboringStudentA,youarethereporter.StudentB,youaretheboy.Role-playaconversationusingtheinformationin2aand2b.A:Hello!Imareporter.CanIaskyousomequestions?B:Sure.A:Whatsthebest/theworstclothingstoreintown?B:IthinkMillersisthebest/.istheworst.A:Whydoyouthinkso?B:WellMillershas.2cLanguage points1.worst/w:st/adj.&adv.最差（的）；最差（的）；最坏（的）；最糟（的）最坏（的）；最糟（的）worst是形容词是形容词bad，ill及副词及副词badly的最高级。的最高级。worse是形容词是形容词bad，ill及副词及副词badly的比较级。的比较级。eg：IthinkJohnshomeworkistheworst.Herwritingisworsethanhersister.2.cheaply/ti:pli/adv.便宜地便宜地eg：Sheboughtthehousecheaplylastyear.Sheboughtacheaphouselastyear.cheap-cheaper-thecheapestcheaply-morecheaply-themostcheaplycheapadj“便宜的便宜的”3.choose/tuz/v.选择，挑选选择，挑选pt.chosechoose.from从从中选择中选择choose.as选选当当choosesb.todosth.挑选某人去做某事挑选某人去做某事固固定定搭搭配配choose(not)todosth.决定（不）做某事决定（不）做某事eg:CanIchooseabookfromthebookshelf?.TheychoseCindyastheirgroupleader.Ichoosetogotherebybus.拓展：拓展：n.choice“选择选择”,makeachoice“做出选择做出选择”。eg.Ibelieveyoucanmakearightchoice.Role-playtheconversation.Greg:Hi,ImGreg.Imnewintown.Helen:Hi,ImHelen.Welcometotheneighborhood!Howdoyoulikeitsofar?Greg:Itsfantastic,butIstilldontreallyknowmywayaround.Helen:Well,thebestsupermarketisonCenterStreet.Youcanbuythefreshestfoodthere.2dGreg:Oh,great.Isthereacinemaaroundthere?Ilovewatchingmovies.Helen:Yes,SunCinemaisthenewestone.Youcansitthemostcomfortablybecausetheyhavethebiggestseats.Greg:Thanksfortellingme.Helen:Noproblem.1.Role play the conversationin groups;2.Role play the conversationin front of the classLets see which group Lets see which group does the best.does the best.Role-playGregis_intown.hedoesntknowhisway_.Helenistellinghimsomeinformationnow:The_supermarketisonCenterStreet.Youcanbuy_foodthere.The_cinemaaroundhereisSunCinema.Youcansit_becausetheyhave_seats.newaroundbestthefreshestnewestthemostFillintheblanksAfortablythe biggestTalkaboutthesupermarkets,restaurants,aroundusfromservice,qualityandprices.Letsseewhichgroupisthebest!Ready?TeamworkparkssupermarketshotelsfoodpeoplestoresrestaurantsWelcometoShanhai!Doyouwanttogotothesupermarket?Sure.Illgo,too.OK,great.Whatsthebestsupermarkettogoto?supermarket.Ithasthefriendliestservice.Ithinksupermarketistheclosesttohome.Forexample:1.Itstheclosesttohome.closeadj.靠近的靠近的becloseto离离近，近，形容词形容词最高级前经常加定冠词最高级前经常加定冠词thethe。close也可作动词，意为关上也可作动词，意为关上/闭上闭上。我们的新房子离学校很近。我们的新房子离学校很近。请关门。请关门。Ournewhouseisclosetotheschool.Closethedoor,please.Language pointsclose作形容词作形容词：1.Hishouseisclosetothefactory.他家他家靠近靠近该厂该厂。（近近的的，接近的接近的）2.Sheisaclosefriendoftheirs.她是他们的她是他们的挚友挚友。（关系（关系）密切密切的的,亲密的亲密的3.Theyliveinclosequarters.他们的住房他们的住房狭小狭小。紧密紧密的的;狭窄的狭窄的;紧身的紧身的close作及物动词作及物动词：1.Sheclosedthedoorsoftly.她轻轻地关上门。她轻轻地关上门。（关闭；盖上；合上）（关闭；盖上；合上）2.Thestreethasbeenclosedfortwodays.这条街已被封闭两天了。这条街已被封闭两天了。关关(商店等商店等)；封闭；封闭(道路等）道路等）close作不及物动词作不及物动词：1.Thedoorclosesquietly.这门关起来不发出什么声音。这门关起来不发出什么声音。（关闭；盖上；合上关闭；盖上；合上）2.Thepostofficeclosesat6.邮局六点关门。邮局六点关门。（商店等）关门，打烊（商店等）关门，打烊3.Ateleventheconferenceclosed.十一时大会结束。十一时大会结束。（结束）（结束）2.Welcometotheneighborhood!welcometo是固定短语，其后常跟地点名词表是固定短语，其后常跟地点名词表示欢迎到某地。示欢迎到某地。欢迎来到我的家。欢迎来到我的家。欢迎到我们厂参观。欢迎到我们厂参观。Welcometoourfactory.Welcometomyhome.3.Thanksfortellingme.thanksfordoingsth.因做某事而感谢某人因做某事而感谢某人谢谢你提醒我。谢谢你提醒我。多谢您借钱给我。多谢您借钱给我。Thanksforremindingme.Thanksforlendingmethemoney.4.Isthereacinemaaroundhere?aroundhere附近附近 我喜欢这儿的周围邻里。我喜欢这儿的周围邻里。这附近哪儿有公共汽车站？这附近哪儿有公共汽车站？Ilovetheneighborhoodaroundhere.Wheresabusstationaroundhere?Whatsthebestmovietheater?SunCinema.Itsthecheapest.MoonTheaterhasthemostcomfortableseats.Youcanbuythefreshestfoodthere.Thankyoufortellingme.SummaryI.写出下列词的最高级。big_short_cheap_bad/badly_fresh_close_good/well_new_cheaply_carefully_popular_expensive_boring_shortestbiggestworstcheapestmostpopularmostcarefullynewestbestfreshestmostcheaplyclosestmostboringmostexpensiveExercisesII.单项选择。1.Theyellowshoesare_thantheblueones.A.expensiveB.expensiverC.moreexpensive2.Acowis_biggerthanamouse.A.muchB.moreC.many3.Whosthe_,Jean,JoanorJennet?A.thinnerB.thinestC.thinnest4.Imtallerthanothersinmyclass.Im_.A.tallB.tallestC.thetallest5.Mybikeis_,buthisbikeis_.A.new;newB.new;newerC.new;newest6.Whichis_seasoninBeijing?Ithinkitsautumn.A.goodB.betterC.thebest7.TheYellowRiverisoneof_riversinChina.A.longB.longerC.thelongest1.TownCinema不拥挤，它有最友好的服务。不拥挤，它有最友好的服务。2.我认为她是最有创造力的演员。我认为她是最有创造力的演员。3.97.9FM是最流行的电台。是最流行的电台。97.9FMisthemostpopularradiostation.TownCinemaisntcrowedandithasthefriendliestservice.Ithinksheisthemostcreativeactress.III.翻译下列句子。中考链接Ofallthestudentsinmyclass，Lilystudies_.A.mostcarefullyB.carefullyC.morecarefully句意为句意为句意为句意为“在我们班所有的学生们里，在我们班所有的学生们里，在我们班所有的学生们里，在我们班所有的学生们里，LilyLily学习最认真。学习最认真。学习最认真。学习最认真。”有明确范围，有明确范围，有明确范围，有明确范围，副词要用最高级。副词要用最高级。副词要用最高级。副词要用最高级。AWrite a short passage about your survey of supermarkets in your city.HomeworkSection A Grammar Focus-3cuTo learn to make comparisons using superlatives.uTo learn new words:worse,service,pretty,menu,act,mealObjectivesfriendlysingwellhard-workingpopularthintalentedsmartfunnyA:Whosings(the)bestinyourclass?A:Whoisthethinnestinyourclass?B:IthinkI want to know you!I want to know you!isthe_mountainintheworld.Whatmountainis8,844.43metershighinChina?Qomolangmahighestisthe_riverinChina.longestTheYangtzeRiverReadandguess.are_ofalltheanimalsinChina.themostfamousPandasTheyarefatandcute,blackandwhite.TheyonlyliveinChinaandaremorefamousthananyotheranimaltoChinese.Peopleovertheworldlovethemandweredoingourbesttolookafterthem.Thinkandguess.ItbeginsatChangan.Thisisanoldtradingroad.isthe_tradingrouteintheworld.Themainproductissilk.oldest TheSilkRoadPlanatripalongtheSilkRoadusingthenewlanguage.Chinaisanamazingcountry.Ithastheworlds_(high)mountains.TheYangtzeRiverisits_(long).Pandasarethe_(famous)ofalltheanimalsinourcountry.TheSilkRoadisthe_(old)tradingroadtotheworld.Whenweplanatrip,makingchoicesdoesntmeantochoosethe_(good)orthe_(expensive)one,butthe_(proper)one.bestmostexpensivemostproperhighestlongestmostfamousoldestLindaNancyKateLindais_girlofthethree.Kateis_girlofthethree.thetallesttheshortest￥50.00￥100.00￥150.00Thepurplebagis_oneofallthebags.Thegreenbagis_oneofallthebags.thecheapestthemostexpensiveIsTomsmarterthanSam?No,heisnt.SamissmarterthanTom.IsTaramoreoutgoingthanTina?No,sheisnt.TinaismoreoutgoingthanTara.Areyouasfriendlyasyoursister?No,Imnot.Imfriendlier.DoesTaraworkashardasTina?Yes,shedoes.Whosmorehard-workingatschool?Tinathinkssheworksharderthanme.GrammarFocus1.用法：英语中三者或三者以上相比较，表示用法：英语中三者或三者以上相比较，表示“最最”这样的最高程度概念时，要用这样的最高程度概念时，要用“the+最高级最高级”的结构表的结构表示。这种句式一般带有表示比较的介词短语，比如示。这种句式一般带有表示比较的介词短语，比如:inourclass,ofthethree等。等。例如例如:WangLinisthetallestinourclass.Thistheateristhecheapestofthethree.注意使用最高级时应注意以下几点：注意使用最高级时应注意以下几点：形容词的最高级形容词的最高级(1)表示表示“最最之一之一”的句式，要用的句式，要用oneofthe+形容词最高形容词最高级级+复数名词。复数名词。例如：例如：JingjiangHotelisoneofthebiggesthotelsinourcity.Lisaisoneofmybestfriends.(2)当最高级前面有物主代词或名词所有格当最高级前面有物主代词或名词所有格时时，不不加定冠词加定冠词the。例如：例如：TomisLucysbestfriend.Tuesdayisherbusiestday.(3)最高级前可加序数词。最高级前可加序数词。eg.TheYellowRiveristhesecondlongestriverinChina.(4)形容最高级修饰作表语或介词宾语的名词，代词时形容最高级修饰作表语或介词宾语的名词，代词时，被被修饰的词往往省略。修饰的词往往省略。eg.Heisthelaziest(student)inourclass.(5)形容最高级用在选择疑问句中，形容最高级用在选择疑问句中，结构为：结构为：Who/Which.,A,BorC?WhoisthebestEnglishteacher,Mr.Zhang,MissLiorMissWang？2.形容词比较级和最高级的构成形容词比较级和最高级的构成(1)规则变化规则变化a.一般情况下，单音节或双音节的形容词比较级直接加一般情况下，单音节或双音节的形容词比较级直接加-er,最高级直接加最高级直接加-est。如：如：clevercleverercleverestcheapcheapercheapestfewfewerfewestsmallsmallersmallestyoungyoungeryoungestb.以以-e结尾的形容词，比较级结尾的形容词，比较级+-r,最高级最高级+-st。如：如：largelargerlargestnicenicernicestcutecutercutestc.以辅音字母以辅音字母+y结尾的形容词，变结尾的形容词，变y为为i+er或或+estbusybusierbusiestheavyheavierheaviesteasyeasiereasiesthappyhappierhappiestdirtydirtierdirtiestd.以重读闭音节结尾，末尾只有一个辅音字母结以重读闭音节结尾，末尾只有一个辅音字母结尾的词，尾的词，双写最后一个辅音字母，再加双写最后一个辅音字母，再加+er或或+est。如：如：bigbiggerbiggestthinthinnerthinnestfatfatterfattesthothotterhotteste.多音节和部分双音节形容词，需在原级前多音节和部分双音节形容词，需在原级前+more构成比构成比较级，较级，+most构成最高级。构成最高级。importantmoreimportantmostimportantbeautifulmorebeautifulmostbeautifuldifficultmoredifficultmostdifficult3.不规则变化：不规则变化：原级原级比较级比较级最高级最高级good/wellbetterbestbad/ill/badlyworseworstlittlelessleastmany/muchmoremostfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest最高级规则变化口诀：最高级规则变化口诀：最高级，很容易，一般词尾加最高级，很容易，一般词尾加est。(cheap-thecheapest)词尾若有哑音词尾若有哑音e，直直接就加接就加st。(close-theclosest)重读闭音节，重读闭音节，单辅音字母要双写单辅音字母要双写。(big-thebiggest)辅音字母加辅音字母加y，记记得把得把y变为变为i。(friendly-thefriendliest)多音节，考考你，多音节，考考你，themost到底加哪里？到底加哪里？(popular-themostpopular)复习：形容词最高级的构成A:tallshortquickthicklightcoolwarmquietwildcalm-estB:heavyeasytidydrybusyhappyhealthyhungryearlyy-i-estC:largelatenice-stbiggestD:bighothottestthin“双写双写”thinnestwetwettestfatfattest1.WearegoingtotheGreenRestaurantforlunch.(划线部分提问划线部分提问)_yougoingforlunch?2.Samistheshortestinhisclass.(改为同义句改为同义句)Samis_than_studentinhisclass.Samis_than_studentsinhisclass.Samis_than_inhisclass.3.HowdoyoulikeScreenCity?(改为同义句改为同义句)_doyou_ScreenCity?WhereareshorteranyotherWhatthinkofshortertheotheranyoneelseshorter练习：改写句子。练习：改写句子。Fillintheblankswiththecorrectformsofthewordsinbrackets.1.Wewenttothe_(bad)restaurantintownlastnight.Themenuhadonly10dishesandtheservicewasnotgoodatall!2.BlueMoonis_(good),butMillersis_(good)intown.3.TheBigScreenis_(expensive)thanmostcinemas,butCinemaCityis_(expensive).worstgoodthebestmore expensivethemostexpensive3a 4.MovieCityhasthe_(bad)service,butwecansitthe_(comfortably)there.5.JohnnyDeppactedthe_(good)inthatmovie.Hesmuch_(good)thanothersatfindingthe_(interesting)roles.worstmostcomfortablybestmostinterestingbetterThinkofthreestoresinyourtownandfillinthechart.Thenwritesixsentencesusingtheinformationinthechart.Servicebest:worst:Qualitybest:worst:Pricescheapest:mostexpensive:A:IthinkGreatWorldhasthebestservice.B:IthinkCoolHousehastheworstquality.3b Wherearewegoingforlunch?Thinkofthreeplacestohavelunchnearyourschool.Writetheinformationinthechart.Thendecideonthebestplacetohavelunch.3c RestaurantsDannysHowmuchisameal?Howfarisitfromschool?10minutesbybusIstheservicegood?Isthefoodgood?A:Dannysistheclosest.Letsgothere.B:No,itsthemostexpensive.IthinkweshouldgotoI.根据要求写出单词。1.bad(比较级比较级）2.do(过去式过去式）3.best(原级原级）
