小学英语语法一、名词名词是表示人或事物名称的词。
它既可以表示具体的东西，也可以是表示抽象的东西。
（一）、可数名词和不可数名词所表示的人或事物是可以按个数计算的，这类名词叫可数名词。
可数名词如果名词所表示的事物是不能按个数来计算的，这类名词就叫不可数名词。
1、可数名词与不定冠词a(an)连用有数数形式，。
以元音开头的单词用an 表示一个如an arm，以辅音开头的单词用a表示一个如：a triangle2、不可数名词不能与a(an)连用，没有复数形式如meat, rice, water, milk,不能说 a milk，但是可以与some 连用如some milk，some water3、名词复数规则1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds2．以s. x. sh. ch结尾，加-es，如：bus-buses, box-boxes, brush-brushes, watch-watches3．以“辅音字母y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries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_______二、动词1. be动词：主语be(am,is,are) 其它。
如：I am a boy.我是一个男孩。
2.行为动词：如：We study English.我们学习英语。
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 Chinese.玛丽喜欢汉语。
3. be动词的变化。
否定句：主语be not 其它。
否定形式：am not，are’t, isn’t如：He is not a worker.他不是工人。
一般疑问句：Be 主语其它。
如：-Are you a student? -Yes. I am. / No, I'm not.特殊疑问句：疑问词一般疑问句。
如：Where is my bike?2.行为动词的变化。
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.动词单三的变化规则1．一般情况下，直接加-s，如：cook-cooks, milk-milks2．以s. x. sh. ch. o结尾，加-es，如：guess-guesses, wash-washes, watch-watches, go-goes3．以“辅音字母y”结尾，变y为i, 再加-es，如：study-studies动词用法专练:一、写出下列动词的第三人称单数drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____come________ watch______ plant_______ fly ________study_______ brush________ do_________ teach_______ wash_______二、用括号内动词的适当形式填空。
1. He ________(watch) TV at home.2.She _______(be) in Class One.3. We _______(not watch) TV on Monday.4.Ken _______(not go) to the zoo on Sunday.5. What ______you_______(do) after school?7. He _______(read) books every day.8. The girl _______(teach) us English on Sundays.9. She and I ________(talk) together every day11. Mike _______(like) cooking.12. They _______(have) a small spoon.14. You _______(do) your homework well.after school15. He _______(do) his homework well.after school16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.18. The child _______(watch) TV in the evening.19. Su Hai and Su Yang _______(have) eight lessons one day20. －What day _______(be) it today? －It’s Saturday三、现在进行时1．现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。
2．现在进行时的肯定句基本结构为be 动词ing.3．现在进行时的否定句在be后加not。
4．现在进行时的一般疑问句把be动词调到句首。
动词加ing的变化规则1．一般情况下，直接加ing，如：cook-cooking2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting3．假如末尾是一个辅音字母，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：make__________ like________ write________ dance_________love____________ play________ sing ________ have_________put_________ run__________let ________ sit ________ swim _________come ________ get_________ stop_________ see________ _do_________begin________ shop___________ go_________ read________二、用所给的动词的正确形式填空：1.The boy __________________ ( draw)a square now.2. Listen .Some girls _______________ ( sing) .3. My mother _________________ ( cook )some nice food now.4. What _____ you ______ ( do ) now?5. Look . They _______________( have) an English lesson .6.They ____________(not ,water) the flowers now.7.Look! the girls ________________(dance )in the classroom .8.What is lili doing? She _________(listen ) to music.9. It’s 6 o’clock now. We _____________(have )breakfast now六、人称代词和物主代词习题一.用所给词的适当形式填空1. That is not _________ kite. That kite is very small, but _________ is very big. ( I )2. The coat is _________. Give it to _________. ( she )3. Is this _________ watch? (you) No, it’s not _________ . ( I )4. _________ is my brother. _________ name is Jack.二、用am, is, are 填空1. I ______ a boy. ______ you a boy? No, I _____ not.2. The girl______ Jack's sister.3. The dog _______ tall and fat.4. The man with big eyes _______ a teacher.5. ______ your brother in the classroom?6. Where _____ your mother? She ______ at home.7. How _______ your father?8. Mike and Liu Tao ______ at school.9. Whose dress ______ this?10. Whose socks ______ they?。