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初一上册英语语法总结:词性语法(二)

[01-12 23:46:57]   来源:http://www.kuaixue5.com  初一英语语法   阅读:8129
概要: 概要:2、代词项目:人称代词物主代词指示代词反身代词人称主格宾格形容词名词性第一人称单数I me my mine myself复数we us our ours ourselves第二人称单数you you your yours yourself复数you you your yours yourselves第三人称单数she her her hers herself he him his his himself it it its its this that itself复数they them their theirs these those themselves3、动词(A)第三人称单数当动词是第三人称单数时,动词应该像名词的单数变动词那样加s,如下:(一)一般在词后加s。如:comes,spells,waits,talks,sees,dances,trains(二)在x,sh,ch,s,tch后加es。如:watches,washes,wishes,finishes(三)1)以辅音字母加y结尾的变y为i再加es。如:study-studies,hurry-hurries
初一上册英语语法总结:词性语法(二),标签:七年级英语语法,http://www.kuaixue5.com

  2、代词

  项目:人称代词物主代词指示代词反身代词

  人称主格宾格形容词名词性

  第一人称

  单数I me my mine myself

  复数we us our ours ourselves

  第二人称

  单数you you your yours yourself

  复数you you your yours yourselves

  第三人称

  单数she her her hers herself he him his his himself it it its its this that itself

  复数they them their theirs these those themselves

  3、动词

  (A)第三人称单数

  当动词是第三人称单数时,动词应该像名词的单数变动词那样加s,如下:

  (一)一般在词后加s。如:comes,spells,waits,talks,sees,dances,trains

  (二)在x,sh,ch,s,tch后加es。如:watches,washes,wishes,finishes

  (三)1)以辅音字母加y结尾的变y为i再加es。如:study-studies,hurry-hurries,try-tries

  (2)以元音字母加y结尾的直接加s。如:plays,says,stays,enjoys,buys

  (四)以o结尾加es。如:does,goes

  (五)特殊的有:are-is,have-has

  (B)现在分词

  当我们说某人正在做什么事时,动词要使用分词形式,不能用原形,构成如下:

  (一)一般在后加ing。如:spell-spelling,sing-singing,see-seeing,train-training,play-playing, hurry-hurrying, watch-watching, go-going, do-doing。

  (二)以不发音e的结尾的去掉e再加ing。如:dance-dancing,wake-waking,take-taking, practice-practicing, write-writing,have-having

  (三)以重读闭音节结尾且一个元音字母+一个辅音字母(注意除开字母组合如show–showing, draw-drawing)要双写最后的辅音字母再加ing。如:put-putting,run-running,get-getting, let-letting, begin-beginning。

  (四)以ie结尾的变ie为y再加ing。如:tie-tying系die-dying死lie-lying位于。

  4、形容词的级

  我们在对两个或以上的人或物进行对比时,则要使用比较或最高级形式。构成如下:

  (一)一般在词后加er或est(如果是以e结尾则直接加r或st)。如:greater-greatest,shorter–shortest, taller–tallest, longer–longest, nicer-nicest, larger-largest。

  (二)以重读闭音节结尾且1个元音字母+1个辅音字母(字母组合除外,如few-fewerfewest)结尾的双写结尾的辅音再加er/est。如:big-bigger biggest,red-redderreddest,hot-hotter hottest。

  (三)以辅音字母+y结尾的变y为i加er/est。如:happy-happier happiest, sorry-sorrier sorriest, friendly-friendlier friendliest (more friendly ;most friendly),busy-busier busiest, easy-easier easiest。

  (四)特殊情况:(两好多坏,一少老远)

  good/well-better best many/much-more most bad/ill–worse worst。

  little-less least old-older/elder oldest/eldest far-farther/further farthest/furthest。

  5、数词(基变序,有规则;一、二、三,自己背;五、八、九、十二;其它后接th;y结尾,变为i,eth跟上去。)first, second, third;fifth, eighth, ninth, twelfth; seventh, tenth, thirteenth, hundredth;twenty-twentieth ,forty-fortieth, ninety-ninetieth。


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