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1、成人学士学位英语辅导,形容词、副词比较级和最高级的构成及用法,形容词,形容词的原级、比较级和最高级,未进行比较，用原级： He is tall.两者比较，表达其中一个比另一个更.，用比较级： Mark is taller than Mike.三者或以上进行比较，表达其中一个最.，用最高级: Mark is the tallest of the class.,形容词的比较级和最高级的构成,1.大多数单音节的形容词比较级+er，最高级+est:,形容词的比较级和最高级的构成,2.双音节和多音节形容词:,more 和less是反义词most和least是反义词,形容词的比较级和最高级的构成,3.少数
2、以er/ow结尾的双音节形容词:+er/est clever-cleverer-cleverest narrow-narrower-narrowest,形容词的比较级和最高级的构成,4.不规则变化 bad/ill-worse-worst good/well-better-best many/much-more-most little-less-least far-farther-farthest (距离) far-further-furthest（程度）,形容词的比较级和最高级的构成,5.无比较级的形容词 right wrong perfect excellent 有些词本身含有比较含义，也没
3、有比较级： senior(年长的) junior(年小的) major(主要的) minor(次要的),提示：避免双重比较cheaper more cheaper better more better,形容词比较级的用法,格式：much/far/a little/even/.years +形容词比较级+than例句： Im taller than you. Moms English is better than her Spanish. Is Japanese much more difficult than Chinese? Her dress is a little more expens
4、ive than my pants. Harry is two years older than his brother.Lee is a better student than me.=Lee is a better student than I am.Im healthier than her.=Im healthier than she is.,形容词最高级的用法,格式： the+形容词最高级例句： Which girl is the tallest,Liz,Jane or Jill? Mr.Wood is the friendliest person in our neighborho
5、od. Lisa is the fastest swimmer on our swimming team. She is the most hardworking student Ive ever known.,副词,副词的原级、比较级和最高级,未进行比较，用原级： They sang beautifully.两者比较，表达其中一个比另一个更.，用比较级： Claire sang more beautifully than Lenore.三者或以上进行比较，表达其中一个最.，用最高级: Of the three girls,Lily sang the most beautifully.,副词的
6、比较级和最高级的构成,副词词比较级的用法,格式： much+ 副词比较级+than例句： Can Kim run faster than Jim? Sue goes to the movies much more than I do. Today the water in the river is flowing slower than yesterday. Today Amy arrived at the school earlier than me.,副词最高级的用法,格式： the+副词最高级+(in/of/on.)例句： Lily works the hardest in our fa
7、mily. Grace and Tim moved the least rapidly of all the team. Liz runs the fastest of all the girls on the team. This turtle moves the fastest of all the turtles in the pet store.,练习,1.Sue runs_than I do. A.more fast B.more faster C.faster D.fast 2.These are probably the _hats in the store. A.most fa
8、ncy B.fanciest C.fancy D.fancyest3.Of all the students,Lily is surely _. A.less diligent B.more diligent C.the less diligent D.the least diligent,C,B,D,练习,4.His flu seems to be_today than yesterday. A.worst B.the worst C.worse D.bdder5.She is the_talented dancer_our school. A.more,in B.most,of C.most,in D.more,of6.Coco and Joe are moving_than a turtle. A.more slower B.most slow C.slower D.slowest,C,C,C,
