35小学英语语法专项形容词和副词比较级和最高级的构成.docx

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1、小学英语语法专项 每日一练第35天一、专项知识点精析今日专题：形容词和副词比拟级和最高级的构成1 .规那么变化1）单音节和局部双音节单词，在词尾加-er和-est,例如:fast-faster-fastestsoft-softer-softesttall-taller-tallestfull-fuller-fullestfree-freer-freestnice-nicer-nicestfine-finer-finestlate-later-latestsafesafer-safesttrue-truer-truesthard-harder-hardestlonglongerlongestcl

2、ever-cleverer-cleverestsmall-smaller-smallestclose-closer-closesthuge-huger-hugestlarge-larger-largestistrangestranger-strangestsimple-simpler-simplestpolite-politer-politest2）以辅音字母结尾的重读闭音节单词，要双写结尾的辅音字母，例如：big-bigger-biggesthot-hotter-hottestthin-thinner-thinnestfat-fatter-fattestsad-sadder-saddestw

3、et-wetter-wettest3）以辅音字母加-y结尾的，把y改成i,力口-er和est；以元 音字母加-y结尾的，那么属于规那么变化，例如：early-earlier-earliestgrey-greyer-greyestsilly-sillier-silliestdry-drier-driestugly-uglier-ugliestangry-angrier-angriesthungry-hungrier-hungriestgreedy-greedier-greediestSnowy-snowier-snowiestfunny-funnier-funniestready-readier

4、-readiest sunny-sunnier-sunniest cloudy-cloudier-cloudiest rainy-rainier-rainiest windy-windier-windiest thirsty-thirstier-thirstiest happy-happier-happiest pretty-prettier-prettiest easyeasier-easiest dirty- dirtier-dirtiest busy-busier- busiest healthy-healthier- healthiest heavy-heavier- heaviest

5、4）局部双音节和所有多音节单词，在前面 more和most, 加例如：famous-more famous-most famouscareful-more careful-most careful usual-more usual-most usual useful-more useful-most useful honest-more honest-most honest beautiful-more beautiful-most beautiful difficult-more difficult-most difficult important-more important-most i

6、mportantexcited-more excited-most excitedtraditional-more traditional-most traditionalboring-more boring-most boringinterestedmore interested-most interestedsadly-more sadly-most sadlygentlymore gently-most gently slowly-more slowly-most slowly carefully-more carefully-most carefully politely-more p

7、olitely-most politely5）个别单音节单词，在前面加more和most,例如： real-more real-most realtired-more tired-mo st tired5）有些双音节单词，既可在词尾加-er和-est,也可在前面加 more 和 most,例如：often-oftener/more often-oftenest/most oftencommon-commoner/more common-commonest/most commonpleasant-pleasanter/more pleasantpleasantest/most pleasant.

8、不规那么变化，要特别记忆，例如：good/well-better-best many/much-more-most ill/bad/badly-worse-worstfar-farther/further-farthest/furthestlittle-less-least old-older/elder-oldest/ eldest二、专项训练()1. Planes run than trains.A. fast B. faster C. fastest D. more fast()2. Which fruit is , an apple, an orange or a banana?A.

9、sweeter B. sweetest C. the sweetest D. the most sweet()3. The Yellow River is than the Changijiang River.A. shorter B. more short C. longer D. more long()4. Summer is than Spring.A. hoter B. hotter C. more hot D. most hot()5. There is rain this spring than last spring.A. less B. littleC. fewerD. lea

10、st()6. Mr Smith works of the three secretaries.A. hardB. harder C. hardest D. most hard()7. The elephant is than any other animalat the zoo.A. biggest B. big C. the biggest D. bigger5()8. The red roses are than pink roses.A. beautifulerB. the beautifulistC. more beautifulD. the most beautiful()9. Pudong International Airport is one of.A. large airportsB. larger airportsC. the largest airportD. the biggest airports()10. Fangfang is the top student in Class One. Theunderlined part means A. goodB. bestC. tallest D. prettiest三、参考答案1-5 BCABA6-10CDCDB