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。
12.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2drink ________ 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。
32．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. It6’os’ clock now. We _____________(have )breakfast now4六、人称代词和物主代词主格宾格形容词性名词性I me my mineyou you your yourshe him his hisshe her her hersit it its itswe us our oursthey them their theirs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?5。