初中英语人教版八年级上册Unit4 Grammar focus-3c.ppt

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1、Unit4What’sthebestmovietheater?SectionA（GrammarFocus-3c）Good,better,best,Neverletitrest,Tillgoodisbetter,Andbetterisbest.Lead-intalltallertallestbiggestbigbiggertalltallertallestcheapcheapercheapestnicenicernicestbigbiggerbiggesthappyhappierhappiestbadworseworstgoodbetterbestbeautif

2、ulmorebeautifulmostbeautifulseriousmoreseriousmostseriousLet'schant:1.tall-----cheap--2.large---nice-----3.hot-----fat----4.happy----funny--5.delicious--expensive-taller-----tallestcheaper-----cheapestlarger------largestnicer------nicesthotter-----hottestfatter-------fattesthappier-

3、----happiestfunnier-----funniestmoredelicious----mostdeliciousmoreexpensive--mostexpensive原级比较级最高级聪明的你发现变化的规律了吗？你能快速说出下列形容词或副词的比较级和最高级吗？形容词副词最高级变化1.单音节词一般在词尾加2.以字母e结尾的在词尾加3.以重读闭音节结尾且末尾只有一个辅音字母的，4.以辅音字母加y结尾的，5.多音节和部分双音节词，不规则变化特殊记：good---bad----better---bestworse---worst-est-st：双写该辅音字

4、母，再+est变y为i+est在词前面加most￥10￥20￥50Thispenisthemostexpensiveofthethree.expensivemoreexpensiveHaveatryhasfriendlyservice.SuperCinemaBlueMoonCinemahasfriendlierservice.hasthefriendliestservice.RedstarCinemahighhigherhighestTheanimalsfly(the)highestofall.Youcanalsousethesewords:isthefunn

5、iestisthefriendliestisthemosthard-workingrunsthefastestspeaksEnglishthebest…isthetallestinourgroup.isthestrongestinourgroup.hasthelongesthairinourgroup.FreeTalk:superinyourgroupIthink………plays/sings/acts/runs(the)…..……isthe………hasthe……TalkshowYaoMing2.26mJackenChen1.71mJay1.73mLiuXian

6、g1.88mworstgoodthebestmoreexpensivethemostexpensiveworstmostcomfortablybestbettermostinteresting1.Fangxianis________thanYunxian.2.Shoukangisthebiggestsupermarket1)比较范围：两者之间的比较，用________级；当比较范围是三者或三者以上时,用_________级。2)标志词:than用于_____级；in…/of(+三者或以上)短语常用于_____级。3)形容词最高级前必须加________.oft

7、hesethree.最高比较比较最高theintown.Watchandlearn(先独立思考，再小组讨论回答问题)根据所给单词的适当形式填空。1.What’sthe_______(good)bookstoreinyourcity?2.GuiChenghas__________(bad)servicethanYinzuo.3.IsBinjiangHotel____________________(expensive)inTengzhou？4.Whoacts________(good),TomorJack?5.Whoacts________(good),Tom,

8、JackorJohn?best【当堂检