形容词副词比较级最高级(18页).doc
《形容词副词比较级最高级(18页).doc》由会员分享,可在线阅读,更多相关《形容词副词比较级最高级(18页).doc(18页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、-形容词副词比较级最高级-第 18 页一. 教学内容:专题:形容词、副词的比较级和最高级三. 具体内容:(一)形容词、副词比较级和最高级的构成:1. 单音节词和少数双音节词比较级和最高级的规则变化:规则原级比较级最高级1.在词尾后直接加-er/esttalltallertallest2.词尾是e,只加-r/stnicenicernicest3.以辅音字母加y结尾的,把y变i再加-er/esthappyhappierhappiest4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加-er/estthinthinnerthinnest2. 其他双音节词或多音节词,在该词前面加-more/
2、mostbeautifulmore beautiful(the) most beautiful3. 由形容词加ly构成的双音节词和多音节词,都是在该词前加-more/most.quicklymore quickly(the) most quicklydifficultlymore difficultly(the) most difficultly4. 不规则变化:good/wellbetterbestbad/badlyworseworstmany/muchmoremostlittlelessleastfarfarther/furtherfarthest/furthest(二)形容词比较级和最高
3、级的用法:1. 原级的用法:用于两者之间对比,意思为“和相同”A+v.+as.+形容词原级+as B汤姆和杰克一样诚实。Tom is as honest as Jack.她的皮肤像雪一样白。Her skin is as white as snow.我的狗和那只一样大。My dog is as old as that one.他不和我一样高。He is not as (=so) tall as I.这里的天气没有哈尔滨那么冷。The weather here is not as(=so)cool as the weather in Harbin.2. 比较级的用法:1)A+形容词比较级+than
4、+ B苏珊比简更幸福。Susan is happier than Jane.他的弟弟比我小。His brother is younger than me.北京比奥斯卡更漂亮。Beijing is more beautiful than Osaka.形容词比较级前还可以用much, even, still, a little,far, a lot, a bit, much more来修饰。Very, so, too, quite 不能修饰比较级。2)数字+形容词比较级+than我比你大两岁。Im two years older than you.她比我高一个头。She is a head tal
5、ler than me.3)比较级+and+比较级,表示“越来越”地球变得越来越暖。The earth is getting warmer and warmer.中国变得越来越强。China becomes stronger and stronger.4)the +比较级,the +比较级结构,表示“越就越”我越学它就越喜欢它。The more I study it, the more I like it.5)which/who +is +比较级哪个城市更大,北京还是天津?Which city is bigger, Beijing or Tianjin?谁更快乐,你还是我?Who is hap
6、pier, you or me?3. 最高级用法:用于三者及以上的人或事物的比较,最高级前加the,最高级前有物主代词,序数词和名词所有格时,不加定冠词,后面跟带in或of表范围的短语。1)one of the +最高级Shanghai is one of the most beautiful cities in China.Our city is one of the safest cities in the world.Most people like apples.Most of the boys are good.It is our nearest neighbor in space.
7、2)最高级意义的表达方法:例句最高级She is the best in her class. 比较级She is better than any other student in her class.No other student in her class is better than she.原级No other student in her class is as good as she.(三)副词比较级和最高级的用法:1. 原级主要的句型:1)as+副词原级+as汤姆和约翰跑得一样快。Tom runs as quickly as Jone.not as/so+副词原级+as他没有李雷
8、来得那么早。He didnt come as/so early as Li Lei.2)too+副词原级+to do sth.简骑得太慢而不能赶上我。Jean rides too slowly to catch up with me.3)so +副词原级+ that简骑得如此慢以至于她不能赶上我。Jean rides so slowly that she cant catch up with me.4)副词原级+enough to do sth.简没有骑得足够赶上我那么快。Jean doesnt ride fast enough to catch up with me.2. 比较级的用法:1)
9、比较级+than。当前后使用的动词相同时,通常用助动词来代替后面的动词,该动词或助动词可以省略。莉莉比玛丽跑得快。Lily runs faster than Mary (does).2)比较级+and +比较级夏天的白天变得越来越长。The days are getting longer and longer in summer.3)the morethe more你越努力就学得越好。The harder you work, the better you will learn.3. 最高级的用法:副词最高级前一般有the,也可省略。He works (the) hardest of all t
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 形容词 副词 比较级 最高级 18
限制150内