英语语法比较结构省公共课一等奖全国赛课获奖课件.pptx

第1页比较结构比较结构more thanmorethanno more thannot more thanno morethannot morethannot so much asnot so muchasasas倍数比较级倍数比较级第2页 more than&morethan(lessthan)more than 不但仅(不只是)，极其eg:Peace is more than the absence of war.This is more than I can tell.He is more than happy about it.more than 与其不如 It is more a poem than a picture.lessthan It is less a poem than a picture.第3页not more than&no more than John is not better than Tom.不比好 John is no better than Tom.一样坏 no+副词/形容词比较级+than=动词/形容词反义词no richer than=as poor asno bigger than=as small as I have not taken more than six courses this term.I have taken no more than six courses this term.no less than&no more than第4页not morethan&no morethan Tom was not more handsome than Joe.相当于as as,表示“和一样”A whale is no more a fish than a horse is.表示“与都一样不”，强调否定 no morethan=not any morethanWhale is no less a mammal than a horse is.表示“与都一样”，强调必定 no lessthan=not any lessthan第5页not so muchas/notso much as His success is not so much by talent as by energy.与其说不如说not so much as I dont know him,indeed I have not so much as heard his name.连都没有 It is not much the language as the background that makes the book difficult to understand.A.that B.as C.so D.very 第6页 as much of+n.+as This meeting was as much of a failure as was expected.more of+n.+than What he told us was more of an illusion than a reality.第7页It was we had hoped.A.more a success than B.a success more than C.as much of a success as D.a success as much as 这次成功正如我们所期望那样第8页twice/three times等倍数词+as+adj./adv原级+as eg.This bridge is three times as long as that one.twice/three times等倍数词+比较对象(n.+of)eg.This bridge is three times the length of that one.twice/three times等倍数词+adj./adv.比较级+than eg.This bridge is twice longer than that one.第9页A new laptop costs about of a second-hand one.A.the price of three times B.three times the price C.as much as the three times price D.three times more than the price 第10页 Tom is a worker(who is)as efficient as John.Tom is as efficient a worker as John.Tom is as an efficient worker as John.as+形容词原级+名词词组+as分句 a/an+单数名词 or 零冠词+不可数名词 I cant drink coffee as sweet as this.I cant drink as sweet coffee as this.第11页Tom is as efficient a worker as John.as+形容词原级+名词词组+as分句Tom is a more efficient worker than John.不定冠词/零冠词+形容词比较级+名词+that分句第12页第13页