资源预览内容
第1页 / 共10页
第2页 / 共10页
第3页 / 共10页
第4页 / 共10页
第5页 / 共10页
第6页 / 共10页
第7页 / 共10页
第8页 / 共10页
第9页 / 共10页
第10页 / 共10页
亲,该文档总共10页全部预览完了,如果喜欢就下载吧!
资源描述
比较级最高级语法总结比较级的相关用法; 形容词、副词的比较级和最高级的构成规则1一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,最高级在后面加-est;(1)单音节词small smaller smallest short shorter shortest tall taller tallest great greater greatest(2)双音节词clever cleverer cleverest narrow narrower narrowest 2以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st;large larger largest nice nicer nicest able abler ablest3在重读闭音节(即:辅音元音辅音)中,先双写末尾的辅音字母,比较级加-er,最高级加-est;big bigger biggest hot hotter hottest fat fatter fattest4以“辅音字母y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est;easy easier easiest heavy heavier heaviest busy busier busiest happy happier happiest5其他双音节词和多音节词,比较级在前面加more,最高级在前面加most;beautiful more beautiful most beautifuldifferent more different most different easily more easily most easily注意:(1)形容词最高级前通常必须用定冠词 the,副词最高级前可不用。The Sahara is the biggest desert in the world. (2) 形容词most前面没有the,不表示最高级的含义,只表示非常。 It is a most important problem. =It is a very important problem. 6有少数形容词、副词的比较级和最高级是不规则的,必须熟记。good/well better best bad/ill worse worst old older/ elder oldest/eldest many/much more most little less least far further/farther furthest/farthest 修饰比较级和最高级的词1. far 用于比较级之前,加强语气;It is far colder today than yesterday . 2. by far 最高级之前,加强语气; 用来强调比较级,放在比较级之后; 放在前面时,则常需在比较级之前加上定冠词the . The Pacific is by far the largest ocean in the world . The old woman became better by far . Riding a bicycle is by far the easier than driving a car . 3.very 与 much 区别联系;1). 修饰形容词或副词的原级用very ,不用much .In his early childhood , Einstein did not seem to be very bright . 在童年时代,爱因斯坦似乎不很聪明。2).修饰动词时,应用much ,不用very ,但可用very much 。I dont like football much (very much ). 我不很喜欢踢足球。3).much放在形容词或副词的比较级之前,起强调作用;或修饰形容词或副词的最高级,放在定冠词the 之前; very 修饰形容词的最高级,放在定冠词the 之后; It is much hotter today than (it was ) yesterday . 今天比昨天热得多。Mr. Smith is much the best teacher in the school . Mr. Smith is the very best teacher in the school . 史密斯先生是该学校最好的老师。典型例题;-I hear your aunt likes travel ,music , clothes and fine food . -Oh , Yeah, and music may have been of her tastes . A. the rather more respectable B. much the most respectable C. very the most respectable D. even more respectable B 4.比较级前面不能再加more了,more只能和原级形容词构成比较级.more important. 5. a lot, lots , a great deal 修饰比较级,表示程度,词组中不带of . 6. rather 一词与比较级及too连用,fairly / quite 则不能。7. a little , a bit, a few , slightly 稍微,一些,一点 ,比较级前起强调作用。This kind of bicycle is slightly more expensive than that kind . 8. even , much , still , yet 甚至,更,还要;比较级前起强调作用,That job is so easy , and this job is yet easier . 9. some , any 也可以修饰比较级;some常用于肯定的陈述句以及表示建议或邀请的疑问句; any 常用于否定句,疑问句,条件句中。-Is he any better? -Yes . He is some better today . 10.用分数,百分数,倍数或时间,长度的名词词组来修饰比较级,可确切表示比较程度。He is one inch taller than I . Our classroom is two feet wider than theirs . 11. much more +不可数名词than -; many more + 可数名词 than - 比较级作定语修饰名词He has made more progress this year than he did last year . more 句中是much 的比较级,作不可数名词progress 的定语,若要说“比去年进步大得多”就要用much 来强调。I have many more books than you . It takes many more hours to go by train from Beijing to Nanjing than to Tianjin. 比较级作定语修饰可数名词,more 是many的比较级,若强调,就用 many 来加强语气。典型例题 1) - Are you feeling _? - Yes,I'm fine now. A. any well B. any better C. quite good D. quite better 答案:B. any 可修饰比较级,quite修饰原级,well的比较级为better. 2)The experiment was_ easier than we had expected. A. more B. much more C. much D. more much 答案C. much可修饰比较级,因此B,C都说得通,但easier本身已是比较级,不需more,因此C为正确答案。 3)If there were no examinations, we should have _ at school. A. the happiest time B. a more happier time C. much happiest time D. a much happier time D4.- Look , I have got a rare stamp here . It cost me two hundred dollars . -Oh , I have a rarer one ; my uncle gave it to me as a birthday gift . A. much B. yet C. very D. more B 比较级和最高级的用法1.两者相比(甲=乙),用“as+原级+as”表示Tom is as tall as Mike.2.两者相比(甲 乙),用“not as(so) +原级+as”或“less than”表示I didnt do my homework so(as) carefully as you.The picture is less attractive than that one.3.两者相比(甲乙),用“比较级+than”表示Our city is more beautiful than any other city in our country.注意:1) 为了避免重复,在从句中常用one, that, those等词来代替前面提过的名词。The weather here is warmer than that of Shanghai.The radios made in our factory are better than those in your factory.4比较级前一般不用冠词,但若表示“两者中较时”,比较级前要加定冠词。若比较级后有名词,常在比较级前加不定冠词,表示泛指。He is the taller of the two.他是两者中较高的一个 How beautifully she sings! I have never heard a
网站客服QQ:2055934822
金锄头文库版权所有
经营许可证:蜀ICP备13022795号 | 川公网安备 51140202000112号