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第八课语法.ppt

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1、形容词比较级与最高级,形容词的级,形容词有三个等级:原级、比较级、最高级,Look at the pictures and understand 看图并理解,big,bigger,biggest,fast,faster,fastest,看图并理解,一、规则变化:,1、一般直接在词尾加er; est,tall,taller-tallest,light,lighter-lightest,2、以字母e结尾的直接加r; st,nice,nicernicest,fine,finerfinest,3、以辅音字母加y结尾的形容词,要变y为i再加er; est,heavy,heavierheaviest,bu

2、sy,busier-busiest,4、以重读闭音节结尾且末尾只有一个辅音字母的形容词,要 双写末尾的辅音字母再加er; est,thin,thinnerthinnest,hot,hotterhottest,(注:双写必须同时符合以下条件a.以辅音字母+元音字母+辅音 字母结尾;b.中间的元音字母发单元音;c. 重读闭音。一般满足 前两个条件多为双写的词),5、多音节形容词或部分双音节形容词变比较级在前面 加more,最高级在前加most,beautiful,more beautifulmost beautiful,important,more importantmost beautiful,

3、二、不规则形容词的比较级最高级,better,best,more,most,less,least,worse,worst,farther/further,farthest/furthest,older/elder,oldest/eldest,写出下列形容词的比较级和最高级,(1)ill/bad /badly (2) busy (3)big (4) rude (5)hot (6) easy (7)little (8) fast (9)hard (10) many /much (11)happy (12)far (13) careful (14)good/well (15) difficult (

4、16)small (17)quiet (18) old,(1)ill/bad/badly worse, worst (2)busy busier, busiest(3)big bigger, biggest (4) rude ruder, rudest (5)hot hotter, hottest (6)easy easier, easiest(7)little less, least (8)fast faster, fastest(9)hard harder, hardest (10)many /much more, most (11)happy happier, happiest (12)

5、far farther/further, farthest /furthest (13)careful more careful, most careful (14)good/well better, best (15)difficult more difficult, most difficult (16)small smaller, smallest (17)quiet quieter, quietest (18)old older/elder, oldest/eldest,形容词原级、比较级、最高级用法,1.原级:即形容词的原形。small, good, pretty, big, man

6、yhard, happily, slowly, quickly,形容词原级的用法 1、very、so、quite、too等词后用原级He is very/so/quite/too happy.,2、too to ; so that ;as as 中间用原级1) The boy is too young to go to school.=The boy is so young that he cant go to school.2) The story is as interesting as that one 3、not as/so + 原级+ as 不及1)The question is n

7、ot as / so difficult as that one.2) My bike is not as / so good as yours.,2、形容词比较级的用法1)、两者之间的比较,句中有明显的标志词thanEg: Tom is taller than John.2)、Which/Who is + 比较级, A or B ? Eg: Which is easier, maths or English? 3)、能修饰比较级的副词及短:much(的多)、 a lot( 的多)、even(更)、still(更)、a bit(一点儿)Eg: This city is much more be

8、autiful than that one.Today is even hotter than yesterday.4)、 is the +比较级 + of the two.Eg:Tom is the taller of the two boys.汤姆是这两个男孩中最高的 .5)、比较级+ and + 比较级, “越来越”Eg:Now it is hotter and hotter. 现在越来越热。,6)、The + 比较级,the + 比较级 “越,就越”Eg:The more , the better. 越多越好。The more you eat, the fatter you will

9、become.你吃得越多,你就越容易变胖,3、形容词最高级的用法 1、the+最高级+ of/in (三者及以上范围的)My mother is the busiest in my family 2、one of the + 最高级 + 名词复数 + in/of Shenzhen is one of the biggest cities in China 3、the + 序数词 + 最高级 + 名词 + in/of The Yellow River is the second longest river in China 4、Which/Who is the + 最高级,A ,B or C ?Which is the biggest , the moon, the earth or the sun ?,Bye-Bye,

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