中考比较级、最高级复习公开课课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,GENERAL REVISION,比较级与最高级复习,重点：学生能熟练掌握比较级和最高级,具体用法和常用句型。,难点：各等级间的转换；,关键：能轻松应对各种题型。,教学重点与难点,词形构成,教学过程,最高级句型,强化训练,比较级句型,注意及,考点分析,（,4,）,同级比较句型,总结（,3,、,7,、,3,）,1,、一般情况下加,-,er,或,est,:,young-,yong,er,-yong,est,old old,er,-old,est,tall-tall,er-,tall,est,small-small,er,small,est,2.,以字母,e,结尾的形容词，加,-r,或,-,st,late,late,r,-,late,st,large large,r,large,st,一,比较级最高级变化规则,3.,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.,bigbi,gger,-bi,ggest,fatfa,tter,-fa,ttest,4.,以“辅音字母,y”,结尾的双音节词，先改“,y”,为“,i”,，再加,-,er,或,-est.,early-earl,ier,-earl,iest,busy,-,bus,ier,-,bus,iest,5.,部分双音节词或多音节词前面加,more,most,.,如,:,more,famous,most,famous,more,interesting,most,interesting,more,comfortable,most,comfortable,comfortable,famous,interesting,不规则变化,原级,比较级,最高级,good/well,better,best,many/much,more,most,bad/badly/ill,worse,worst,little,less,least,old,older/elder,oldest/eldest,far,farther/further,farthest/furthest,important,easy,wet,careful,thin,good,hot,many,Write down the comparatives and the superlatives of these words,Back,同级比较的常用句型,This jacket is as,beautiful,as that one.,句型,1,：,as+,形容词原形,+as,English is as,interesting,as Chinese.,句型,2.,not,as,+,形容词原形,+as,或,not,so,+,形容词原形,+as,“,前者,不及不如,后者,This school is not as,beautiful,as that one.,This school is not so,beautiful,as that one.,表达,前者不如后者,还可以用：,less+,原级,+than,This school is,less beautiful than,that one,句型,3,：,表示“是,.,的几倍时”,.,倍数,+as,原级,as.,This garden is,ten times as large as,that one,倍数的表达：,once;twice ;,three,times;four,times.,Back,句型1,：,比较级,+than,形容词比较级的常用句型,This cake is,more delicious than,that one,（两者之间）,句型,2,：,倍数,+,比较级,+than.,This garden is 9,times larger than,that one.,He is,句型,3,：,比较级,+than,any other+,单数名词,taller than any other,boy,.,句型,4,：,比较级,+than,the other+,复数名词,He is,taller than the other,boys,句型,5,：,the+,比较级,+of the two,Amy is,在两个女孩中,Amy,矮,the,shorter of the two girls.,better and better,fatter and fatter,more and more beautiful,句型,6,：,比较级,+and+,比较级”,“,more and more+,原级”，,越来越,吃的越多，,会变得越胖,you eat,you will be.,句型,7,：,the,比较级，,the,比较级,越,，越,。,The more,the fatter,The more,the better.,Back,He is,the+,最高级,+,of,in,the youngest,of,all the boy students,in,our class.,形容词最高级的常用句型,(,三者或三者以上,),同义句,：,He is younger than any other,student,.,He is younger than the other,students,句型,1,：,最重要的语言之一是英语。,句型,2,：,One,of+the,+,最高级,+,名词复数,“最,的,之一”,One of,the most important languages is English.,the+,序数词,+,最高级,+,单数名词,+in,短语,“在,中是第几个,eg,：黄河是中国第二长河。,The yellow river is,the second longest river,in China.,Back,句型,3,注意,1.Those apples are bigger than these,ones.,1.,比较级中为了避免重复，常用,one/that/those,替代名词。,This,pen,is shorter than that,one,.,The weather,here is much hotter than,that,of Shanghai.,The cars,made in Tianjin is much more popular than,those,in Shanghai.,2.,必须是同类事物之间的比较。,My house,is much cleaner than,hers.,my sisters.,3.,very/quite/so/as/too,+,原级,much/a little/a bit/a lot/even/far,+,比较级,I feel,even worse,today.,You have,much more,to do.,4:,形容词最高级前一定要用,the,，,He is,the,tallest boy in his class.,(2011,年中考真题,),Nancy and Lucy are twins.In some way they look the same,but Nancy is _ than Lucy.A.tall B.taller C.tallest,(2002,年中考真题,),The population of China is _ than any other country in the world.,A.larger B.less C.smaller,Which one is _,this one or that one?,A.good B.bad C.best D.worse,The _,the better.,A.much B.many,C.more D.most,例,Computers and mobile phones,though they are indeed making our,life_and,more _,，,have reduced the need for,facetoface,communications.,A.easily;efficient B.easier;efficient,C.easy;efficiently D.easily;efficiently,解析,考生从,_and more_,即可判断前后应该一致，故用形容词的比较级，故第一空用,easier,；第二空用形容词,efficient,。,B,Back同义句转换,He is the tallest student in his class.He is _ _ _ _ student in his class.He is _ _ _ _ students in his class.,The story is not as interesting as that one.,The story is _ _ than that one,taller than any other,taller than the other,less interesting,Back,渝行中考,121,页,21-26,21.My school bag is larger than _,she B.her C.hers D.,hers,22.Toms picture is _ than mine,but not _ my sisters.,well,better B.better,as well as,C.better,better D.better,as good as,C,D,2,3.,The _ he is,the _ he feels.,A.,busier,happier,B.,busiest,happiest,C.,busier,happiest,D.,busiest,happier,24.He is _ than _ boy in the football team.,A.,clever,any one,B.,cleverer,any other,C.,cleverest,any,D.,cleverest,any other,A,B,25.I think autumn is _ of the four seasons.,A.the better B.the best,C.best D.better,26.Everybody knows Mount,Qomolangma,is the _ mountain in the world.,A.higher B.highest,C.tall D.taller,B,B,Back,Thank you for listening,