形容词的比较级和最高级公开课一等奖优质课大赛微课获奖课件.pptx

形容词和副词比较级和最高级形容词和副词比较级和最高级第1页第1页判断下列词词性判断下列词词性friendly deadly lovely lonelylikely lively ugly brotherly形容词如何变为副词？形容词如何变为副词？trueterribletrulyterribly第2页第2页平级比较句型：平级比较句型：1 as+形容词或副词原级形容词或副词原级+as，意为和，意为和同样同样1).He cannot run so/as fast as you.2 当当as as 中间有名词时采用下列格式中间有名词时采用下列格式:as+形容词形容词+a+单数名词单数名词+as as+many/much+名词名词+as 3).This is as good an example as the other is.4).I can carry as much paper as you can.2）They lights in your room are as bright as those in mine.第3页第3页3 no+形容词或副词比较级形容词或副词比较级+than(not+形容词或副词比较级形容词或副词比较级+than)4 not more than no more than There were not more than 70 women in the store then.The theater was no more than a painted barn.这戏院只但是是漆了油漆库房而已这戏院只但是是漆了油漆库房而已（没什么大不了）。（没什么大不了）。He is no more careful than you are.他和你他和你同样不同样不细心。细心。第4页第4页5 the+比较级比较级,the+比较级，比较级，“越越越越”6.be senior/junior/superior/inferior to 比比年龄大年龄大/年轻年轻/好好/差差我等越久就变得越不耐烦。我等越久就变得越不耐烦。你越早看医生越好。你越早看医生越好。The sooner you see a doctor,the better it is.The longer I waited，the less patient I became.第5页第5页2 the+序数词序数词+最高级最高级+单数可数名词单数可数名词,表示表示“第几大第几大”1 One of the+形容词最高级形容词最高级+名词复数名词复数最高级句型：最高级句型：Guangzhou is one of the most prosperous cities in China.这是迈克尔这是迈克尔杰克逊第三受欢迎歌曲。杰克逊第三受欢迎歌曲。This is the third most popular song of Michael Jackson.第6页第6页3.否认词语否认词语+比较级比较级，否认词语否认词语+so as“结构表示最高级含义。结构表示最高级含义。Nothing is so easy as this.=Nothing is easier than this.=This is the easiest thing.4.形容词或副词比较级形容词或副词比较级+than any other+名词单数名词单数He is richer than any other person in the country.第7页第7页1 A is three(four,etc.)times the size(height,length etc.)of B.倍数倍数 2 A is three(four,etc.)times as big(high,long,etc.)as B.The new building is four times the size(the height)of the old one.这座新楼是那座旧楼四倍大（高）这座新楼是那座旧楼四倍大（高）/这座新楼比那这座新楼比那座旧楼大（高）三倍。座旧楼大（高）三倍。Asia is four times as large as Europe.亚洲是欧洲四倍大亚洲是欧洲四倍大/亚洲比欧洲大三倍。亚洲比欧洲大三倍。第8页第8页Your school is three times bigger than ours.你们学校比我们学校大三倍。你们学校比我们学校大三倍。用用times表倍数通惯用于三倍以上，两倍能够用表倍数通惯用于三倍以上，两倍能够用twice或或double.3 A is three(four,etc.)times bigger(higher,longer,etc.)than B.第9页第9页1）可修饰比较级词）可修饰比较级词 a bit,a little,rather,much,far,by far,many,a lot,lots,a great deal,any,still,even，three times,etc.2)可修饰最高级词可修饰最高级词by far,far,much,mostly,almost第10页第10页形容词形容词1.grateful2.considerate3.punctual4.best5.passive6.better7.optimistic8.impressive9.tolerant10.better11.more meaningful12.the most inspiring13.larger14.better15.reasonable16.more17.convenient 18.better19.more pleasant20.more interesting第11页第11页副词副词1.formerly2.personally3.gradually4.seldom/rarely5.therefore6.sharply7.less8.affordably9.hopefully10.smoothly11.either12.Anyway/Anyhow13.best14.However/Nevertheless/Still15.equally16.so17.occasionally第12页第12页