科普小学英语六年级下册Lessonletslearn.pptx

会计学1科普科普(kp)小学英语六年级下册小学英语六年级下册Lessonlets learn第一页，共20页。easy-easierbig-biggergood/well-bettersad-saddersafe-safernice-nicercheap-cheaperstrong-strongerheavy-heavierLets readbeautiful-more beautifulmany/much-more第1页/共20页第二页，共20页。构成法构成法 最高级示例最高级示例一般情况下，直接在原级词尾加一般情况下，直接在原级词尾加estfast-fastest原级以不发音的字母原级以不发音的字母e结尾，词尾加结尾，词尾加stnice-nicest原级以辅音字母原级以辅音字母+y结尾，则要先将结尾，则要先将y改为改为i再加再加-estheavy-heaviest以重读闭音节结尾，且末尾只有一个辅以重读闭音节结尾，且末尾只有一个辅音字母，要双写这个辅音字母再加音字母，要双写这个辅音字母再加-esthot-hottest多音节词以在原级前面加多音节词以在原级前面加 most 方式构方式构成最高级成最高级beautiful-most beautiful特殊变化特殊变化far-farthest,good/well-best,much/many-most形容词、副词形容词、副词(fc)最高级的构成形式最高级的构成形式第2页/共20页第三页，共20页。课时课时(ksh)训练训练正确正确(zhngqu)读出下列词的比较级和最高级，并注意其构读出下列词的比较级和最高级，并注意其构成形式成形式 1.good-better-best 6.old-older-oldest 2.early-earlier-earliest 7.big-bigger-biggest 3.fat-fatter-fattest 8.far-farther-farthest 4.high-higher-highest 9.safe-safer-safest 5.fast-faster-fastest 10.beautiful-more beautiful -most beautiful正确说出下列词的比较级和最高级，并注意其构成正确说出下列词的比较级和最高级，并注意其构成(guchng)形式形式 1.good 6.old 2.early 7.big 3.fat 8.far 4.high 9.safe 5.fast 10.beautiful 第3页/共20页第四页，共20页。The giraffe is taller than the deer.-Which is taller,the giraffe or the deer?The deer runs faster than the giraffe.-The giraffe is taller than the deer.-Which runs faster,the deer or the giraffe?-The deer runs faster.第4页/共20页第五页，共20页。LuluEveJane-Lulu is the shortest girl of the three.-Lulu is the thinnest girl of the three.Jane is taller than Lulu.Eve is taller than Jane.-Eve is the tallest girl of the three.第5页/共20页第六页，共20页。LuluEveJane-Who is the tallest girl,Lulu,Jane or Eve?-Who is the shortest girl,Lulu,Jane or Eve?-Who is the thinnest girl,Lulu,Jane or Eve?第6页/共20页第七页，共20页。TedTimDickWho is the strongest boy,Ted,Tim or Dick?strong-stronger-strongestTed is the strongest boy of the three.第7页/共20页第八页，共20页。TedTimDickWho is the shortest boy,Ted,Tim or Dick?short-shorter-shortestTim is the shortest boy of the three.第8页/共20页第九页，共20页。TedTimDickWho is the fattest boy,Ted,Tim or Dick?fat-fatter-fattestTed is the fattest boy of the three.第9页/共20页第十页，共20页。-Who runs fastest,Jack,John,Bill or Peter?-Peter runs fastest of the four.fast-faster-fastestJackJohnBillPeter第10页/共20页第十一页，共20页。Eve is girl of the three.Ted is boy of the three.Peter of the four.the tallest the strongest runs fastest第11页/共20页第十二页，共20页。形容词、副词的最高级形式主要用来形容词、副词的最高级形式主要用来(yn li)表示三者或表示三者或三者以上人或事物的比较，表示三者以上人或事物的比较，表示“最最”的意思。的意思。形容词最高级的句子结构形容词最高级的句子结构(jigu)是：是：A+be+the+形容词最高级形容词最高级+名词名词+of/in+比较范围比较范围.副词副词(fc)最高级的句子结构是：最高级的句子结构是：A+动词（原形或单三）动词（原形或单三）+副词副词(fc)最高级最高级+of/in+比较范围比较范围.Eve is the tallest girl of the three.Peter runs fastest in his class.第12页/共20页第十三页，共20页。课时课时(ksh)训练训练看图，模仿例句看图，模仿例句(lj)用形容词或副词的最高级用形容词或副词的最高级造句。造句。Ted（11）Tim（9）Dick（10）e.g.Tim is the shortest boy of the three.（Dick,tallest）（Ted,fattest）（Tim,youngest）（Ted,oldest）Ted is the fattest boy of the three.Tim is the youngest boy of the three.Ted is the oldest boy of the three.Dick is the tallest boy of the three.第13页/共20页第十四页，共20页。课时课时(ksh)训练训练看图，模仿例句看图，模仿例句(lj)用形容词或副词的最高级造句。用形容词或副词的最高级造句。Ted（11）-Who is the tallest boy,Ted,Tim or Dick?Dick（10）e.g.Who is the shortest boy,Ted,Tim or Dick?Tim is the shortest boy of the three.（tall）（fat）-Ted is the fattest boy of the three.-Dick is the tallest boy of the three.Tim（9）-Who is the fattest boy,Ted,Tim or Dick?第14页/共20页第十五页，共20页。课时课时(ksh)训练训练看图，模仿例句看图，模仿例句(lj)用形容词的最高级造句。用形容词的最高级造句。Ted（11）-Who is the youngest boy,Ted,Tim or Dick?Dick（10）e.g.Who is the shortest boy,Ted,Tim or Dick?Tim is the shortest boy of the three.(young)(old)-Ted is the oldest boy of the three.-Tim is the youngest boy of the three.Tim（9）-Who is the oldest boy,Ted,Tim or Dick?第15页/共20页第十六页，共20页。课时课时(ksh)训练训练看图，模仿看图，模仿(mfng)例句用副词的最高级造句。例句用副词的最高级造句。-Who runs fastest,Mary,Lucy or Lily?-Lily runs fastest of the three.第16页/共20页第十七页，共20页。课时课时(ksh)训练训练看图，模仿看图，模仿(mfng)例句用副词的最高级造句。例句用副词的最高级造句。LiuyangZigeSchipperWho swims fastest,Zige,Liuyang or Schipper?(Zige,swim fast)Zige swims fastest of the three.第17页/共20页第十八页，共20页。Tom Jim Jack课时课时(ksh)训练训练(Jim,jump high)-Who jumps highest,Tom,Jim,or Jack?-Jim jumps highest of the three.第18页/共20页第十九页，共20页。第19页/共20页第二十页，共20页。