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1、小学英语名词所有格详解一、英语形容词比较级(一)一般句式的构成A + is / are+ 形容词比较级+ than + BA 是主格B 是宾格如:She is taller than me.主格+ be + 形容词比较级+ than + 宾格(二)英语形容词比较级的构成英语形容词比较等级有三个:原级,比较级和最高级。形容词比较等级形式变化有规则的和不规则的两种。规则变化1)单音节词末尾加-er(比较级),-est(最高级)【例】 原级 比较级 最高级great greater greatestsmall smaller smallestclean cleaner cleanest2)单音节如以
2、e结尾,只加-r(比较级),-st(最高级)【例】fine finer finestnice nicer nicestwide wider widest3)闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er(比较级),-est(最高级)【例】big bigger biggesthot hotter hottestred redder reddest4)少数以-y,-er,ow,-ble结尾的双音节词,末尾加-er(比较级),-est(最高级)。以-y结尾的词,如-y前是辅音字母,则变y为-i,再加-er和-est。以-e结尾的词只加-r和-st。【例】clever clev
3、erer cleverestnarrow narrower narrowestable abler ablesteasy easier easiest5)其它双音节和多音节词皆在前面加单词more和most。【例】careful more careful most carefuldifficult more difficult most difficultdelicious more delicious most delicious不规则变化原级 比较级 最高级good/well better bestbad worse worstmany/much more mostlittle less
4、leastfar farther/further farthest/furthest注:有些形容词一般没有比较等级。如:right, wrong, woolen等。形容词的比较等级的用法:比较级用于二者的比较。【例】Li Ping is older than Wang Hai. 李平比王海年纪大。There are more students in Class One than in Class Two.一班比二班学生多。形容词是修饰名词、表示名词属性的词。学习形容词,很重要的一部分内容就是形容词的比较级、最高级。二、形容词比较级的用法1、在than句中He is taller than I.
5、(口语中常作:He is taller than me.)他比我高。He is two heads taller than I.他比我高出两个头。2、在which, or?句中,表示两者比较Which is bigger, the sun or the moon?太阳和月亮,哪一个更大?3、比较级+and+比较级It s getting darker and darker.天越来越黑了。He is getting more and more interested in sports.他对体育越来越感兴趣。4、The more, the moreThe more you eat, the mor
6、e you want.你越吃越想要。5、形容词比较级前可受 much, far, a lot, still, no, a little, even, any 修饰,表示超出的程度We have a much better life now.我们现在的日子好得多了。The buildings look far uglier in London than here.伦敦的建筑比这儿的难看得多。This story is even more interesting than that one.这个故事比那个更有趣。I made a lot more mistakes than you (did)。我犯的错误比你多多了。Your cake is a little larger than mine.你的蛋糕比我的大一点儿。It s still colder today.今天更冷一些。-Have you any more? -Oh, sorry, no more.-你还有吗?-哦,对不起,没有了。She s no better yet.