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1小学英语必须牢记的十类词性分类及用法英语语法最最基础的就是词性了!!它为后续各种时态、从句等语法知识的学习奠定了基础。要想学好语法,那就一定要打牢词性这块的内容!今天小编特意整理了英语词性的用法,很实用,英语偏科的同学一定要收藏起来,慢慢学习。觉得有用,也要转发给身边需要的小伙伴哦!some用于肯定句中,在否定句和问句中改为any,但当表示委婉语气时仍用。如:CanIhavesomewritingpaper?Wouldyoulikesomeorangejuice?代词人称代词主格做主语用一般放在句首或动词前。主格分别是I,you,he,she,it,we,you,they。宾格做宾语用,一般放在动词或介词后。宾格分别是me,you,him,her,it,us,you,them。如:Openthemforme.Letus…,joinme等。形容词性物主代词放在名词前,不能单独使用。分别是my,your,his,her,its,our,your,their。名词性物主代词相当于形物加名词,它只能单独使用后面不好加名词。2分别是mine,yours,his,hers,its,ours,yours,theirs。介词介词后要么不加动词,加动词只能加动词ing形式。如:begoodatrunning;dowellinjumping.时间介词季节前,月份前用介词in。如:insummer;inMarch具体的哪一天如星期几,几月几日用介词on。如:onSaturday;onthesecondofApril;onWednesdaymorning在几点钟前用介词at如:ataquartertofour只在上下午晚上用in如:inthemorning/afternoon/evening;但在夜间用atnight。注:季节,月份和星期前不好加the...名词复数的构成方法有规则的有:3(1)直接在名词后加s如:orange—oranges;photo—photos(2)以x,s,sh,ch结尾的加es如:box—boxes;glass—glasses;waitress—waitresses;watch—watches;peach--peaches(3)以辅音字母加y结尾的改y为i加es如:study—studies;library—libraries;hobby—hobbies;family—families(4)以f,fe结尾的改f,fe为v+es如:knife—knives;thief—thieves(注:以o结尾的我们学过的只有mango加es,mango—mangoes其余加s,)不规则的有man—men;woman—women;people—people;child—children动词第三人称单数的构成(1)直接在动词后加s如:run—runs;dance—dances4(2)以s,sh,ch,o结尾的加es如:do—does;go—goes;wash—washes;catch—catches(3)以辅音字母加y结尾的改y为i加es如:study—studies;carry—carries现在分词的构成(1)直接在动词后加ing如:sing—singing;ski—skiing(2)双写词尾加ing如:swim—swimming;jog—jogging;run—running(3)以不发音的e结尾的去e加ing如:ride—riding;dance—dancing;make—making规则动词过去式的构成(1)直接在动词后加ed如:clean—cleaned;milk—milked;play—played(2)以e结尾的直接加d如:dance—danced;taste—tasted(3)以辅音字母加y结尾的改y为i加ed如:study—studied;carry—carried(4)双写词尾加ed5如:stop—stopped;jog—jogged不规则的有:am,is—was;are—were;do,does—did;have,has—had;go—went;meet—met;sit—sat;see—saw;get—got;tell—told;run—ran;come—came;steal—stole;read—read形容词副词比较级的构成规则的有(1)直接在形容词或副词后加er如:small—smaller;low—lower(2)以e结尾的加r如:late—larer(3)双写词尾加er如:big—bigger;thin—thinner;fat—fatter(4)以辅音字母加y结尾的改y为i加er如:heavy—heavier;early—earlier不规则的有good,well—better(最高级为best);many,much---more(最高级为most);far---farther6Rain和Snow的用法(1)作为名词意思是雨水和雪是不可数名词如:Thereisalotofrainthereinspring.那儿的春天有很多雨水。(2)作为动词意思是下雨和下雪,有四种形式分别是:动词原形rain,snow;第三人称单数rains,snows;现在分词raining;snowing;过去式rained;snowed。如:①Look!Itisrainingnow.瞧!天正在下雨。②ItoftenrainsinNantonginsummer.南通夏天经常下雨。③Itrainedyesterday.昨天下了雨。④Itisgoingtoraintomorrow.明天要下雨。(3)形容词为rainy和snowy意思是有雨的和有雪的如:Itisoftenrainyhereinspring.这儿的春天经常是有雨的。Ifitisrainytomorrow,I’llstayathome.如果明天是有雨的,我将呆在家里。-END-
本文标题:小学英语十类词性分类及用法
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