Unit4SectionAGrammarFocus3c课件人教版英语八年级上册2

Unit4What'sthebestmovietheaterGrammarFocus-3c1.tall_______2.quiet_______3.funny________4.heavy_______5.thin__________6.big_______7.outgoing_____________8.wild______9.little_______10.well________11.bad______12.many_____tallerquieterfunnierheavierthinnerbiggermoreoutgoingwilderlessbetterworsemore写出下列单词的比较级RevisionPKPK!Let’sseewhichgroupdoesitquickerandbetter.

EnjoyaVideo

LindaNancyKateLindais__________girlofthethree.Kateis___________girlofthethree.thetallesttheshortestLookandsay￥￥￥Thepurplebagis__________________oneofallthebags.Thegreenbagis____________oneofallthebags.thecheapestthemostexpensiveInourclass,whoisthefunnieststudent?Inourclass,whoisthetalleststudent?Ofallthesubjects,whichisthemostinterestingsubject?Ofallthesubjects,whichisthemostdifficultsubject?thesmartest,thetallest,theheaviest,thefriendliest,thethinnest,themostbeautiful,thebusiest,thefunniest,themostpopular…FreeTalkWhat’sthebest

movietheatertogoto?TownCinema.It’stheclosest

tohome.Andyoucanbuyticketsthemostquickly

there.Whichistheworst

clothesstoreintown?DreamClothes.It’sworsethanBlueMoon.Ithastheworst

service.Whatdoyouthinkof970AM?Ithink970AMisprettybad.Ithastheworst

music.GrammarfocusPresentationReadandfillFillintheblanksaccordingtogrammarfocus.1.Whatisthe_______________(最好的电影院)togoto?2.TownCinema.It’sthe_____________(离家最近).3.Andyoucanbuytickets_____________(最快地)there.4.Whichis__________(最差的)clothesstoreintown?5.DreamClothes.It’s___________(差一些)BlueMoon.6.Ithas___________________(最差的服务).7.Whatdoyou____________(认为)970AM?8.Ithink970AMis___________(十分差).Ithas_______________(最差的音乐).bestmovietheaterclosesttohomethemostquicklytheworstworsethantheworstservicethinkoftheworstmusicprettybad二、形容/副词最高级的构成（规则变化）构成方法原级最高级单音节词和部分双音节词一般在词汇尾加-esthighhighest以字母e结尾的词，在词尾加-stnicenicest重读闭音节词词尾只有一个辅音字母时，先双写该辅音字母，再加-estbigthinbiggestthinnest以“辅音字母+y”结尾的双音节词，先把“y”变为“i”，再加-esteasyfunnyeasiestfunniest多音节词和部分双音节词：在词前加mostcarefullymostcarefully不规则变化：原级比较级最高级good/wellbetterbestbad/illworseworstlittlelessleastmany/muchmoremostfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest最高级的常用句型1

“主语+be+the+形容词最高级+in/of

短语”意为

“……是……中最……的”。2

“主语+实义动词（+the）+副词最高级+in/of短语”意为

“……是……中最……的”。3

“主语+be+oneofthe+形容词最高级+可数名词复数+in/of

短语”意为“……是……中最……的……之一”。Mymotheristhebusiestoneinmyfamily.TheYangtzeRiveristhelongestriverinChina.Tomworks(the)hardestinClass3.TianjinisoneofthebiggestcitiesinChina.4

“疑问词+be+the+形容词最高级，甲、乙or丙？”用于三个或三个以上的人或事物之间的比较。

5

“疑问词+助动词+主语+动词原形（+the)+副词最高级，甲、乙or丙？”6

“主语+be+the+序数词+形容词最高级+可数名词单数+in/of短语”意为“……在……中是第几……的……”。Whoisthetallest,Tom,KateorBill?Whichcitydoyoulikebest,Beijing,ShanghaiorGuangzhou?TheYellowRiveristhesecondlongestriverinChina.Fillintheblankswiththecorrectformsofthewordsinbrackets.worstgoodthe

bestmore

expensivethe

most

expensive3aworstbestbettermost

interestingServicebest:worst:Qualitybest:worst:Pricescheapest:mostexpensive:3bThinkofthreestoresthatsellsimilarthingsinyourtownandfillinthechart.Thenwritesixsentencesusingtheinformationinthechart.BeishansupermarketBeishansupermarketYasisupermarketWanjiasupermarket

YasisupermarketBeishansupermarketWanjiasupermarketYasisupermarketBeishan…1.Yasisupermarkethas

thebestserviceintown.

3.Yasisupermarkethas

thebestqualityintown.4.Beishansupermarkethas

theworstqualityintown.2.Beishansupermarkethas

theworstserviceintown.5.Wanjiasupermarketis

thecheapestintown.supermarketisthemostexpensiveintown.

Thisbox

is

the

largest

inthiscity.Thispenis

the

mostexpensiveinthisstore.Thisappleis

the

biggest

ofall.Mary’shairis

the

longest

ofthem.结论：A

+be

+the+adj.最高级+in/of短语.在表示最高级的句子中常含有表示比较范围的介词

in或者ofin后一般接表示单位或者场所的名词；of后一般接表示一群人或事物的代词或名词。Tips:形容词最高级必须＋the1.Bobgetsup

(the)earliestofallthestudents.2.Maryspeaks

(the)mostloudly

ofus.3.Ijump

(the)farthestinmyclass.结论：A+实义动词+(the)+adv.最高级+in/of短语.Tips:副词最高级前面的the可省GroupWorkWherearewegoingforlunch?Thinkofthreeplacestohavelunchnearyourschool.Writetheinformationinthechart.Thendecideonthebestplacetohavelunch.RestaurantsDanny’sHowmuchisameal?Howfarisitfromschool?10minutesbybusIstheservicegood?Isthefoodgood?A:Danny’sistheclosest.Let’sgothere.B:No,it’sthemostexpensive.Ithinkweshouldgoto…3cDanny’sisthebestonebecauseit’stheclosest.Thinkofthreerestaurantsforlunchnearyourhome.Fillinthechart.Thentalkinyourgroupandchoosethebestone.Restaurants

Danny’s

How

much

is

a

meal?Howfarisitfromyourhome?10minutesbybusIstheservicegood?Isthefoodgood?50RMBgoodmedium30RMB15minutesbybusmediumbad35RMBJulyBurgerKing15minutesbybusmediumgood3cDanny’s

is

thebestonebecauseit’stheclosest.Idon’tthinkso.Itisthemostexpensive.Forme,JulyRestaurantisthebestbecauseit’sthecheapest.Buttheirfoodistheworst.BurgerKingisbetterthanJuly.It’scheapandithasthebestfood.You’reright.Let’sgotoBurgerKing.Exercise写出下列词的最高级。long→short→early→cute→late→fat→hot→thin→heavy→friendly→old→little→famous→carefully→interesting→boring→shortestmostboringmostinterestingmostcarefullymostfamousleastlongestearliestlatestcutestfattesthottestthinnestheaviestfriendliestoldest/eldestI.写出下列单词的比较级和最高级。Practice用所给词的正确形式填空。1.TheYellowRiveristhesecond________(long)riverinChina．2.Doyouhave_____(many)booksthanTom?3.Hedrank_____(little)juicethanyou.4.Tomis_________(tall)ofthethreeboys.5.IthinkEnglishis__________________(interesting)ofallthesubjects.longestmorelessthetallestthemostinterestingcolde