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1、......Unit4Topic1SectionALifeIntheCountryside写出下列形容的比较级和最高级：⑴fresh__________________⑵blue____________________⑶green__________________⑷clear___________________⑸strong__________________⑹lazy____________________⑺small__________________⑻fast___________________⑼big______________
2、_____⑽nice__________________⑾brave__________________⑿fat____________________⒀tall___________________⒁ugly__________________⒂thin__________________.HotLinks知识链接1.thinkabout思考、考虑(1)thinkabout+n./pron./doing…考虑，思考…与thinkof相近。我在考虑有一天去那儿。Iamthinkingabout_________________________
3、_.【链接】⑴thinkover=thinkabout…carefully仔细考虑…好好想想，你就会有个好主意。_____it______,thenyouwillhaveagoodidea.(2)thinkof…认为…想起…与thinkabout不同。你认为这部电影如何？What________you_____________________thefilm?【操练】：I’m____________________buyinganewdictionary.我正考虑买本新词典。Please_____it___beforeyouanswermyqu
4、estion.请仔细考虑再回答我的问题。2.形容词的比较级和最高级的变化规则⑴单音节形容词和部分双音节形容词的比较级和最高级变化规则：情况变化形式举例一般情况在词尾直接加-er或-estsmall-smaller-smallestlong-longer-longest以e结尾加-r或-stnice-nicer-nicestlarge-larger-largest以辅音字母+y结尾变y为I,再加-er或-esthappy-happier-happiestearly-earlier-earliestheavy-heavier-heaviest以一
5、个元音字母+一个辅音字母结尾，且是重读闭音节将最后的辅音字母双写再加-er或-estfat-fatter-fattesthot-hotter-hottestthin-thinner-thinnest⑵以ow,er,ly结尾的个别双音节词加-er,-est构成比较级和最高级early-earlier-earliest,clever-cleverer-cleverest,narrow(狭窄的)-narrower-narrowest⑶不规则变化:good/well–better–best,bad/ill–worse-worstmany/much–m
6、ore–most,little–less–least,far-farther/further-学习好帮手......farthest/furthest3.形容词比较级用法：⑴比较级+than(比较对象可以是一个词，一个短语或一个句子)Sheis___________________Kate.她比Kate重。Daysare_________insummerthanthoseinwinter．夏天的白天比冬天的长。⑵比较级+and+比较级，表示“越来越……”如：冬天，天气越来越冷了。Inwinter,theweathergets_________
7、_____________．⑶the+比较级+...，the+比较级+…越……,越……。：The_________youeat,the__________youare.你吃的越多，你就会越胖。______________youwork,______________youget.你越努力，收获就越多。你练得越多，做起来就变得越容易。__________youpractice,___________itbecomes.__________________,__________________.越多越好。【注意】①比较对象要一致。Myappleis
8、_________________________________.我的苹果比你的大。②如果比较对象相同，用that/those代替第二个比较对象。Theweath
