Unit+4+Section+A+Grammar+focus-3c課件 人教版英語八年級上冊

中物理Unit4What’sthebestmovietheater?SectionA(GrammarFocus)1.Learnthefollowingwords:worse,service,pretty,menu,act,meal…2.Learntodiscusspreferencesusingsuperlatives.3.Learntheusageofsuperlativeofadjectivesinregularformsandirregularforms.friendlysingwellhard-working

popularthintalentedsmartfunnyA:Whosings(the)bestinyourclass?A:Whoisthethinnestinyourclass?B:Ithink…Iwanttoknowyou!isthe________mountainintheworld.Whatmountainis8,844.43metershigh

inChina?

Qomolangmahighesthighestisthe_______riverinChina.longestTheYangtzeRiverTheYangtzeRiverlongestReadandguess.are____________________ofalltheanimalsinChina.themostfamousPandasTheyarefatandcute,blackandwhite.TheyonlyliveinChinaandaremorefamousthananyotheranimaltoChinese.Peopleovertheworldlovethemandwe’redoingourbesttolookafterthem.PandasthemostfamousThinkandguess.ItbeginsatChang’an.Thisisanoldtradingroad.

isthe_______tradingrouteintheworld.Themainproductissilk.oldest

TheSilkRoadWhat’sthebestmovietheatertogoto?TownCinema.It’stheclosesttohome.Andyoucanbuyticketsthemostquicklythere.Whichistheworstclothesstoreintown?DreamClothes.It’sworsethanBlueMoon.Ithastheworstservice.Whatdoyouthinkof970AM?Ithink970AMisprettybad.Ithastheworstmusic.GrammarFocushighlightthesuperlativeofanadjectiveoradverb.What’sthebestmovietheatertogoto?TownCinema.It’stheclosesttohome.Andyoucanbuyticketsthemostquicklythere.Whichistheworstclothesstoreintown?DreamClothes.It’sworsethanBlueMoon.Ithastheworstservice.Whatdoyouthinkof970AM?Ithink970AMisprettybad.Ithastheworstmusic.常用疑問句結(jié)構(gòu)：Wh-+is+the+最高級+名詞+（范圍）?What’sthebestmovietheatertogoto?TownCinema.It’stheclosesttohome.Andyoucanbuyticketsthemostquicklythere.Whichistheworstclothesstoreintown?DreamClothes.It’sworsethanBlueMoon.Ithastheworstservice.Whatdoyouthinkof970AM?Ithink970AMisprettybad.Ithastheworstmusic.疑問詞最高級名詞疑問詞最高級名詞范圍1.用法：英語中三者或三者以上(人或事物）的比較，表示在一群人或事物中，其中一個“最……”。句中常含有表示比較范圍的介詞of或in

短語，形容詞的最高級前一般要加定冠詞the，

副詞最高級前的the可以省略。Eg:WangLinisthetallestinourclass.

Thistheateristhecheapestofthethree.

形容詞和副詞的最高級

(1)形容詞的最高級前可加序數(shù)詞，構(gòu)成“the+序數(shù)詞+形容詞的最高級”結(jié)構(gòu)，表示“第幾（長，大，遠......)”。eg.TheYellowRiveristhesecondlongestriverinChina.

(2)當形容詞的最高級前面有物主代詞或名詞所有格時，不加定冠詞the。eg.TomisLucy’sbestfriend.Tuesdayisherbusiestday.2.形容詞比較級和最高級的構(gòu)成規(guī)則變化一般情況下，單音節(jié)或雙音節(jié)的形容詞比較級直接加-er,最高級直接加-est。如：

clever—cleverer—cleverestcheap—cheaper—cheapestfew—fewer—fewestsmall—smaller—smallestyoung—younger—youngestb.以-e結(jié)尾的形容詞，比較級+-r,最高級+-st。如：

large—larger—largestnice—nicer—nicestcute—cuter—cutestc.以輔音字母+y結(jié)尾的形容詞，變y為i+er或+est

busy—busier—busiestheavy—heavier—heaviesteasy—easier—easiesthappy—happier—happiestdirty—dirtier—dirtiestd.以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母結(jié)尾的詞，雙寫最后一個輔音字母，再加+er或+est。如：

big—bigger—biggestthin—thinner—thinnest

fat—fatter—fattesthot—hotter—hotteste.多音節(jié)和部分雙音節(jié)形容詞，需在原級前+more構(gòu)成比較級，+most構(gòu)成最高級。

important—moreimportant—mostimportantbeautiful—morebeautiful–mostbeautiful

difficult—moredifficult—mostdifficult(2).不規(guī)則變化：原級比較級最高級good/wellbetterbestbad/ill/badlyworseworstlittlelessleastmany/muchmoremostfarfarther/furtherfarthest/furthestoldolder/elderoldest/eldest最高級,很容易,一般詞尾加est(cheap-thecheapest)詞尾若有啞音e,直接就加st(close-theclosest)重讀閉音節(jié),單輔音字母要雙寫(big-thebiggest)輔音字母加y,記得把y變?yōu)閕(friendly-thefriendliest)多音節(jié),考考你,themost到底加哪里?(popular-themostpopular)最高級規(guī)則變化口訣3.形容詞和副詞最高級的常用句型1)“主語＋be＋the＋形容詞最高級＋in/of短語”意為“……是……中最……的”。托尼是三個男孩中最小的，但是他是最高的。Tonyistheyoungestofthethreeboys,butheisthetallest.2)“主語＋實義動詞(＋the)＋副詞最高級＋in/of短語”意為“……是……中最……的”。簡總是我們班到校最早的。Janealwaysarrivesatschoolearliestinourclass.3)“主語＋be＋oneofthe＋形容詞最高級

＋可數(shù)名詞復數(shù)＋in/of短語”意為

“……是……中最……的……之一”。他是他學校里最聰明的學生之一。Heisoneofthesmarteststudentsinhisschool.4)“疑問詞＋be＋the＋形容詞最高級，

A,BorC?”意為“……是最……，A、B還是C？”。誰最高，李明、王濤還是張亮？Whoisthetallest,LiMing,WangTaoorZhangLiang?5)“疑問詞＋助動詞＋主語＋動詞原形(＋the)＋副詞最高級，A,BorC?”意為“……最……，A、B還是C？”。你最喜歡哪一個，粉色的、紅色的還是白色的？Whichdoyoulikebest,thepinkone,theredoneorthewhiteone?6)“主語＋be＋the＋序數(shù)詞＋形容詞最高級＋可數(shù)名詞單數(shù)＋in…”意為“……是……的第幾……”。黃河是中國的第二長河。TheYellowRiveristhesecondlongestriverinChina.ABCAis___________fishofthethree.Cis___________fishofthethree.thesmallestthebiggestTheblackhatis________________oneofallthehats.Theyellowhatis____________oneofallthehats.thecheapestthemostexpensive￥50.00￥40.00￥30.003aFillintheblankswiththecorrectformsofthewordsinbrackets.1.Wewenttothe_____(bad)restaurantintownlastnight.Themenuhadonly10dishesandtheservicewasnotgoodatall!2.BlueMoonis______(good),butMiller’sis________(good)intown.goodworstthebestn.菜單n.接待;服務(wù)3.TheBigScreenis_______________(expensive)thanmostcinemas,butCinemaCityis_________________(expensive).4.MovieCityhasthe______(bad)service,butwecansitthe________________(comfortably)there.moreexpensivethemostexpensiveworstmostcomfortably5.Tomactedthe_____(well)inthatmovie.Ithinkhe’smuch______(good)thantheotheractors.Hecanalwaysfindthe_______________(interesting)rolestoplay.betterbestmostinterestingv.扮演(角色)Servicebest:worst:Qualitybest:worst:Pricescheapest:mostexpensive:3bThinkofthreestoresthatsellsimilarthingsinyourtownandfillinthechart.Thenwritesixsentencesusingtheinformationinthechart.PinkRoseNewWorldBargainHouseNewworldBargainHousePinkRose1.NewWorldhasthebestserviceintown.2._________________________________________3._________________________________________4._________________________________________5._________________________________________6._________________________________________PinkRosehasthebestqualityintown.PinkRosehastheworstserviceintown.BargainHousehastheworstqualityintown.BargainHouseisthecheapestintown.NewWorldisthemostexpensiveintown.3cThinkofthreerestaurantsforlunchnearyourhome.Fillinthechart.Thentalkinyourgroupandchoosethebestone.RestaurantsDanny'sHowmuchisameal?Howfarisitfromyourhome?10minutesbybusIstheservicegood?Isthefoodgood?I.根據(jù)要求寫出單詞。

1.bad(比較級）2.do(過去式）

3.best(原級）4.expensive(反義詞）5.big(最高級）6.report(名詞）

7.friend(形容詞）8.beach（復數(shù)）

9.quiet(反義詞）10.store（同義詞）worsedidgood/wellcheapbiggestreporterfriendlybeachesnoisyshopExercises

3.LinSenis_______________________intheclassbecausehenevergetstoschoolontime.（最懶的學生之一）4.Edisonwas_________________________intheworld.

(最偉大的發(fā)明家之一）oneofthelazieststudentsoneofthegreatestinventorsTheYangtzeRiveris________________riverintheworld.(第三長河）thethirdlongest2.TheAtlanticis________________oceanintheworld.

(第二大洋）thesecond