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1、. -形容词比拟级(一)一般句式的构成： A + is / are+ 形容词比拟级+ than + BA 是主格 B 是宾格如： She is taller than me.主格形容词比拟级宾格二英语形容词比拟级的构成英语形容词比拟等级有三个：原级，比拟级和最高级。形容词比拟等级形式变化有规那么的和不规那么的两种。规那么变化1单音节词末尾加-er比拟级，-est最高级【例】原级比拟级最高级great greater greatestsmall smaller smallestclean cleaner cleanest2单音节如以e结尾，只加-r比拟级，-st最高级【例】 fine finer
2、 finestwidewide 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比拟级，-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比拟级，-est最高级。以-y结尾的词，如-y前是辅音字母，那么变y为-i，再加-er和-est。以-e结尾的词只加-r和-st。【例】 clever cleverer cleverestnarrow narrower narrowestable abler ables
3、teasy 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不规那么变化原级比拟级最高级good/well better bestbad worse worstmany/much more mostlittle less leastfar farther/further farthest/furthest注：有些形容词一般没有比拟等
4、级。如： right, wrong, woolen等。形容词的比拟等级的用法：比拟级用于二者的比拟。【例】 Li Ping is older than Wang Hai. 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。二、形容词各等级的用法：1、原级同级比拟：asas; not as(so)asWell give you as much help as we can.She isnt as(so)active in sports as before.2. 比拟级：表示两者之间比 更可用状语much
5、, a little, even等修饰： He made fewer mistakes than I did.He is even richer than I.3、高级：形容词最高级前必须加the, 副词最高级前常省略the，后面多用of， in短语表示围：It was the most/least interesting story I have ever listened.He is the tallest of the three.4、如果在两者之间表示“最时要在比拟级前加the，而且还用of the two, of the pair短语：John is the clever of th
6、e two boys.Of the two boys, John is the clever.三、重点与难点：1、 asas构造：你和汤姆是一样好的孩子。Youre a boy as good as Tom.=Youre as good a boy as Tom.2、 (1)tooto与 sothat sb.cant的句型转换：前者为简单句，主语只有一个，而后者为复合句，主语有两个，试比拟：The man was too angry to be able to speak.The man was so angry that he wasnt able to speak.The milk was
7、 too hot to drink.The milk was so hot that we cant drink it.(2) tooto与 not enough to句型的转换：He is too young to get married.=He is not old enough to get married.The book is too difficult for me to read.=The book is not easy enough for me to read.3、形容词原级表示比拟级含义：约翰不象迈克那么苯。John is not so stupid as Mike.Jo
8、hn is less stupid than Mike.John is cleverer than Mike.4、用比拟级表示最高级：约翰是班里最高的男生。John is taller than any other boy in the class.John is the tallest boy in the class.John is taller than :any other boy.any of the other boy.all the other boy.any of the others.any one else.5、 the more. the more.表示“越越:The m
9、ore books you read, the wider your knowledge is.The more food you eat, the fatter you are.6、 more and more.表示“越来越:More and more students realized the importance of a foreign language.Our country is getting stronger and stronger.Mid-Autumn FestivalMid-Autumn Day形容词比拟级和最高级绝大多数形容词有三种形式,原级,比拟级和最高级, 以表示形
10、容词说明的性质在程度上的不同。形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。例如: poor tall great glad bad形容词的比拟级和最高级: 形容词的比拟级和最高级形式是在形容词的原级形式的根底上变化的。分为规那么变化和不规那么变化。规那么变化如下:1) 单音节形容词的比拟级和最高级形式是在词尾加 -er 和 -est 构成。great (原级) (比拟级) (最高级)2) 以 -e 结尾的单音节形容词的比拟级和最高级是在词尾加 -r 和 -st 构成。wide (原级) (比拟级) (最高级)3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比
11、拟级和最高级是在词尾加 -er 和 -est 构成。clever(原级) (比拟级) (最高级)4) 以 -y 结尾,但 -y 前是辅音字母的形容词的比拟级和最高级是把 -y 去掉,加上 -ier 和-est 构成.happy (原形) (比拟级) (最高级)5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比拟级和最高级是双写该辅音字母然后再加 -er和-est。big (原级) (比拟级) (最高级)6) 双音节和多音节形容词的比拟级和最高级需用more 和 most 加在形容词前面来构成。beautiful (原级)? (比拟级) (比拟级)difficult (原级) (最高级
12、) (最高级)常用的不规那么变化的形容词的比拟级和最高级:原级-比拟级-最高级good-better-best many-more-mostmuch-more-mostbad-worse-worstfar-farther, further-farthest, furthest形容词前如加 less 和 least 那么表示较不和最不important 重要 less important 较不重要 least important 最不重要形容词比拟级的用法:形容词的比拟级用于两个人或事物的比拟,其构造形式如下:主语+谓语(系动词)+ 形容词比拟级+than+ 比照成分。也就是, 含有形容词比拟级
13、的主句+than+从句。注意从句常常省去意义上和主句一样的局部, 而只剩下比照的成分。Our teacher is we are. 我们教师的个子比我们的高。It is today than it was yesterday. 今天的天气比昨天暖和。This picture is than that one. 这照片比那照片漂亮。This meeting is than that one. 这次会议不如那次会议重要。The sun is than the moon. 太阳比月亮大得多。形容词最高级的用法:形容词最高级用于两个以上的人和物进展比拟, 其构造形式为:主语+谓语(系动词)+the+形容词最高级+名词+表示围的短语或从句。She is student her class. 她是班上最好的学生。Shanghai is one of cities China. 是中国最大城市之一。This is apple I have ever met. 这是我见到的最大的苹果。Tom is boy in his basketball team. 汤姆是他们篮球队中个子最高的孩子。
