小学英语语法专项训练

小学英语语法专项训练小学英语的词形变化

①名词复数：加s或es.

②动词的现在分词形式（动名词）加ing

③动词第三单数形式（三单）：加s或es

④动词变为名词：加r或er

⑤动词的过去式：加d或加ed

⑥比较级加er ,最高级加est

一、BE动词的用法Array Be动词，有三人,

am, is, are 一家。

I 我用am,

You你要用are.

He, she, it 用is,

Is不忘他她它。

We 我们要用are,

You你们要用are,

They他们要用are.

This, that 用is,

这个那个用is.

These, those 要用are,

这些那些要用are.

名词单数用is,

复数形式要用are.

二、名词复数规则

1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches

3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries

4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives

5．不规则名词复数：

man-men,woman-women, policeman-policemen, policewoman，policewomen, child-children

foot-feet,.tooth-teeth

fish-fish, people-people, Chinese-Chinese,

写出下列各词的复数

I _________him _________this ___________her ______

watch _______child _______photo ________diary ______

day________ foot________ book_______ dress ________

tooth_______ sheep ______box_______ strawberry _____

thief _______yo-yo ______ peach______ sandwich ______

man______ woman_______ paper_______ juice___________

water________ milk________ rice__________ tea__________

三、动词的第三单数形式：动词+s的变化规则（三单）

1．一般情况下，直接加-s，如：cook-cooks, milk-milks

2．以s,x,sh, ch,o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes

3．以“辅音字母+y”结尾，变y为i, 再加-es，如：study-studies

一般现在时用法专练: （读一读，背一背。）

He,she,it 是用is, 有用has,do用does,go用goes.like用likes,want用wants.当主语是第三人称单数时，动词加上s或es.

写出下列动词的第三人称单数

be have do

go like want

drink ________ go _______ stay ________ make ________

look _________ have_______ pass_______ carry ____

come________ watch______ plant_______ fly ________

study_______ brush________ do_________ teach______

四、动词的现在分词（动名词）加ing

1．一般情况下，直接加ing，如：cook-cooking

2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting 3．如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping

现在进行时专项练习：

一、写出下列动词的现在分词：

like________write________make________have________

run________swim________dig________sit________

play________ run__________ swim _________make__________

go_________ like________ write________ _ski___________

read________ have_________ sing ________ dance_________

put_________ see________ buy _________ love____________

live_______ take_________ come ________ get_________

stop_________ sit ________ begin________ shop___________

动词变成名词：加er,若有e则只加r

drive________teach________farm________write________cook_______