【教學(xué)課件】Unit4第2課時(shí)示范課件（八上）

Unit4

What’sthebestmovietheater?SectionAGrammarLessonTwoLookandsayexpensivecheapThisbikeischeaperthanthatcar.Thiscarismoreexpensivethanthatbike.Warming-up2.26m2.16m2.14mWangZhizhiistall.YiJianlianisalittletallerthanWangZhizhi.YaoMingisthetallestofall.Warming-upReadthesentencesandpayattentiontotheredwords.Presentation—What’sthebestmovie

theater

togoto?—TownCinema.It’sthecloset

tohome.Andyoucanbuytickets

themostquickly

there.—Whichis

theworstclothesstore

intown?—DreamClothes.It’s

worse

thanBlueMoon.Ithastheworst

service.—Whatdoyouthinkof

970AM?—Ithink970AMisprettybad.Ithastheworstmusic.單音節(jié)詞在詞尾加-est

tall—tallest以e結(jié)尾的詞加-st

late—latest重讀閉音節(jié)、末尾只有一個(gè)輔音字母雙寫該字母并加-est

big—biggest以輔音字母加y結(jié)尾雙音節(jié)詞變y為i加-est

early—earliest部分雙音節(jié)和多音節(jié)詞在原級(jí)前加most

difficult—mostdifficult形容詞、副詞最高級(jí)的變化規(guī)則(規(guī)則變化)PresentationGrammar原級(jí)比較級(jí)最高級(jí)many/muchmoremostlittlelessleastgood/wellbetterbestill/bad/badlyworseworst形容詞、副詞最高級(jí)的變化規(guī)則（不規(guī)則變化）Presentation除上述四種特殊變化外，還有兩個(gè)詞的比較級(jí)、最高級(jí)變化有兩副面孔，當(dāng)其翻譯成不同意思時(shí)，有不同的變化方式:far的兩副面孔距離上的遠(yuǎn)近：far—farther—farthest表示程度時(shí)：far—further—furthestold的兩副面孔作表語“比……大”：old—older—oldest作定語修飾其他名詞：old—elder—eldestPresentation在三者或三者以上的人或物進(jìn)行比較時(shí)，用最高級(jí)。

句子中，一般有in/of/among短語來界限定比較范圍。e.g.YaoMingisthetallestofthem/thethree/all.

LiLeistheyoungestinourclass/amongus.Presentation最高級(jí)的用法

(最高級(jí)適用范圍)1.表示“最……之一”的句式，用oneofthe+形容詞最高級(jí)+可數(shù)名詞

復(fù)數(shù)。e.g.SuzhouisoneofthemostbeautifulcitiesinChina.Presentation最高級(jí)的用法

(其他用法)2.表示在三者或三者以上的人或物中進(jìn)行選擇時(shí)，Who/Which+

be+最高級(jí),A,BorC?e.g.Whoisthetallest,Tom,BillorJack?3.最高級(jí)前可加序數(shù)詞。e.g.TheYellowRiveristhesecondlongestriverinChina.注意：最高級(jí)前必須加定冠詞the。e.g.Heisthetallestofthethree.但當(dāng)最高級(jí)前有物主代詞或名詞所有格時(shí)不加the。e.g.Mondayismybusiestday.副詞最高級(jí)前the也常省略。e.g.Tomstudieshardest.PresentationFillintheblankswiththecorrectformsofthewordsinbrackets.1.Wewenttothe________(bad)restaurantintownlastnight.Themenuhadonly10dishesandtheservicewasnotgoodatall！2.BlueMoonis_________(good),butMiller’sis__________(good)intown.3.TheBigScreenis_______________(expensive)thanmostcinemas,but

CinemaCityis____________________(expensive).4.MovieCityhasthe______(bad)service,butwecansitthe_______________

(comfortably)there.5.Tomactedthe_____(well)inthatmovie.Ithinkhe’smuch______(good)

thanothers.Hecanalwaysfindingthe______________(interesting)roles.worstgoodbestmostcomfortablythemostexpensiveworstbettermostinterestingthebestmoreexpensivePracticeThinkofthreestoresthatsellsimilarthingsinyourtownandfillinthechart.Servicebest:worst:Qualitybest:worst:Pricescheapest:mostexpensive:PracticeNewWorldhasthebestservices

intown.NewWorldhastheworstquality

intown.BlueSkyhasthebestquality

intown.BlueSkyhasthemostexpensiveprices

intown.APMhasthecheapestprices

intown.APMhastheworstservice

intown.e.g.PracticeWritesixsentencesusingtheinformationinthechart.Thinkofthreerestaurantsforlunchnearyourhome.Fillinthechart.Thentalkinyourgroupandchoosethebestone.RestaurantsDanny’sHowmuchisameal?Howfarisitfromyourhome?10minutesbybusIstheservicegood?Isthefoodgood?Production一、寫出下列形容詞或副詞的比較級(jí)和最高級(jí)。Test1.close—

2.fat—3.high—

4.good—5.early—

6.clearly—7.serious—

8.hard-working—9.hard—

10.little—

11.bad/badly/ill—

12.careful—

closer/closestfatter/fattesthigher/highestbetter/bestearlier/earliestmoreclearly/mostclearlymoreserious/mostseriousmorehard-working/mosthard-workingharder/hardestless/leastworse/worstmorecareful/mostcarefulConsolidation二、單項(xiàng)選擇。1.TheHighSpeedRailisamazing.Itmakestravel______.A.easierB.harderC.higherD.slowerA2.Mr.Liuisareallyniceperson——the______personIknow.A.nicerB.nicest

C.happierD.happiest3.Ican’ttelltheexacttime.Mywatchgoesafewminutes______.A.soonerB.fasterC.laterD.longerBBConsolidation最高級(jí)