小学英语语法总结.doc

小学英语语法总结
一、名词复数规则
,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds
. x. sh. ch结尾,加-es,如:bus-buses, box-boxes, brush-brushes, watch-watches
“辅音字母 y”结尾,变y为i, 再加-es,如:family-families, strawberry-strawberries
“f或fe”结尾,变f或fe为v, 再加-es,如:knife-knives ]
Leaf——leaves
:
man-men, woman-women, policeman-policemen, policewoman-policewomen,
child-children
foot-feet,.tooth-teeth
fish-fish, people-people, Chinese-Chinese, Japanese-Japanese
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 _____
peach______ sandwich ______dish_______bus_______
man______ woman_______

二、一般现在时
一般现在时基本用法介绍
【No. 1】一般现在时的功能
、状态。如:The sky is 。
。如:I get up at six every 。
。如:The earth goes around the 。
一般现在时的构成
1. be动词:主语+be(am,is,are)+其它。如:
I am a 。
:主语+ 行为动词+ ( 其它)。如:
We study 。
当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如:Mary likes 。
【No. 2】一般现在时的变化
1. be动词的变化。
否定句:主语+be +not+ 其它。
如:He is not a 。
一般疑问句:Be +主语+ 其它。
如:-Are you a student?
-Yes. I am. / No, I'm not.
非凡疑问句:疑问词+一般疑问句。如:Where is my bike?
。
否定句:主语+don't( doesn't ) + 动词原形+ ( 其它)。如:
I don't like bread.
当主语为第三人称单数时,要用doesn't构成否定句。如:
He doesn't often play.
一般疑问句:Do( Does ) +主语+ 动词原形+ 其它。如:
- Do you often play football?
- Yes, I do. / No, I don't.
当主语为第三人称单数时,要用does构成一般疑问句。如:
- Does she go to work by bike?
- Yes, she does. / No, she doesn't.
动词 s的变化规则
,直接加-s,如:cook-cooks, milk-milks
. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes
“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:
一、写出下列动词的第三人称单数
drink ________ go _______ stay ________ make ________
look _________ have_______ pass_____