英语人教版八年级上册形容词副词比较级最高级.pptx

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1、GENERALREVISION比较级与最高级复习QianqiuMiddleSchoolCaiShangzaofastfasterfastest◇Lookatthepicturesandunderstand看图并理解◇Lookatthepicturesandunderstand看图并理解bigbiggerbiggest大多数形容词和副词有三个等级：原级比较级最高级：3、最高级，表示“最……”的意思。（两者以上比较用最高级）1、原级，即原形。（没有比较时用原级）2、比较级，表示“较……”或“更……一些”。（两

2、者比较时用比较级）Howtoformthem?1.young-younger-youngestold–older-oldest一般情况下加er,est2.late–later-latestlarge–larger–largest以字母e结尾的加r,st3.big-bigger-biggestfat-fatter-fattest重读闭音节，双写辅音字母加er,est一、规则变化4.early-earlier-earliestbusy-busier-busiest辅音字母＋y”结尾的双音节词，先改“y”为“i再

3、加-er或-est.5.famous-morefamous-mostfamousinteresting-moreinteresting-mostinteresting部分双音节词或多音节词前面加more,most.不规则变化，要多加注意哦！good→→bad→→many→→little→→well→→badly→→much→→far→→betterbestworseworstmoremostlessleastbetterbestfartherfurtherfarthestfurthestworseworst

4、moremost二、不规则变化原级比较级最高级shortbigthinfunnybeautifulexpensivegood/wellmany/muchlittlebad/badlyfarshorterbiggerthinnerfunniermorebeautifulmoreexpensivebettermorelessworsefarther/furthershortestbiggestthinnestfunniestmostbeautifulmostexpensivebestmostleastworst

5、farther/furthest1、一般情况下加-er或－est2.以字母e结尾的词，加-r或-st3.重读闭音节词只有一个辅音字母时，应先双写辅音字母，再加-er或-est.4.以“辅音字母＋y”结尾的双音节词，先改“y”为“i”，再加-er或-est.5.部分双音节词或多音节词前面加more,most.good/well-better-bestmany/much-more-mostlittle-less-leastHowtousethem?LucyLilyLucyisshort.shortshorter

6、LilyisshorterthanLucy.1.Lucyis______thanLily.A.tallB.tallerC.tallest2.Theseflowerslook_____thanthoseones.A.beautifulB.morebeautifulC.thebeautiful3.Whoruns_____,MikeorTom?A.fastB.fasterC.fastestSummary:比较级的基本构成为：比较级+than…比较级+…or…?BBB比较级+and+比较级”“moreandmore

7、+原级”，越来越……拓展句型1.e.g.Springiscoming,it’sgetting__________.A.warmandwarmB.moreandmorewarmC.warmerandwarmerD.moreandmorewarmer翻译：小女孩长得越来越漂亮了。Thelittlegirlis____________________.moreandmorebeautifulC吃得越多，会变得越胖youeat,youwillbe.the比较级+句子，the比较级+句子……越……，……越……。The

8、morethefatter拓展句型2.1.Mypencilis________thanyourpencil.longB.longerC.longestD.thelongest2.Whenwintercomes，thedaysget______.A.shortandshortB.shorterandshorterC.longandlongD.longerandlonger3.Mikeis________,buthi