小学六年级英语必须要掌握的语法知识点一、名词复数形式规则1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds 2．以o.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-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives leaf——leaves5．不规则名词复数：man-men woman-women policeman-policemen policewoman-policewomen child-children foot-feet tooth-teethfish-fish people-people Chinese-Chinese Japanese-Japanese练习、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1.一般现在时的功能○1表示事物或人物的特征、状态。
如：The sky is blue.天空是蓝色的。
○2表示经常性或习惯性的动作。
如：I get up at six o’clock every day.我天天六点起床。
○3表示客观现实。
如：The earth goes around the sun.地球绕着太阳转。
2.一般现在时的构成○1肯定句: a. be动词：（有一顺口溜体现了它的用法：我用am ，你用are ，is 用于他，她，它, 单数is，复数are.。
）主语+ be(am /is/are)+其他如：I am a boy.我是一个男孩。
b.行为动词（实义动词）：主语+行为动词+其他[除主语是第三人称单数外，都用动词原形；当主语是第三人称时，则在行为动词词尾加-s或-es。
] 如：We study English.我们学习英语。
She goes to work by bike. 她骑自行车去上班。
○2否定句: a.主语+ be(am /is/are) +not + 其他如：I am not a boy.b. 主语+don't/doesn't+行为动词原形+其他如：We don’t study English. She doesn't go to work by bike.○3一般疑问句: a. Be(Am /Is /Are)+ 主语+ 其他?简略回答: (肯) Yes,主语+ be(am /is/are). (否) No,主语+ be(am /is/are)+not.如: Are you a boy?你是一个男孩吗?(肯)Yes,I am. (否) No, I’m not.b. Do/Does+主语+ 其他?简略回答: (肯) Yes,主语+ do/does. (否) No,主语+ don't/doesn't.如: Do you study English? (肯)Yes,we do. (否) No, we don’t. - Does she go to work by bike? - Yes, she does. / No, she doesn't.○4特殊疑问句：特殊疑问词+一般疑问句？如：a. be动词：Who are you?b.行为动词：What do you do? How does she go to work?3.动词三单的变化规则（即“如何从动词原形变为第三人称单数”）○1一般情况下，直接加-s，如：cook-cooks get-gets○2以o.s.x.sh.ch结尾,直接加-es，如： 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: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 often ________(have) dinner at home.2. Daniel and Tommy _______(be) in Class One.3. We _______(not watch) TV on Monday.4. Nick _______(not go) to the zoo on Sunday.5. ______ they ________(like) the World Cup?6. What _______they often _______(do) on Saturdays?7. _______ your parents _______(read) newspapers every day?8. The girl _______(teach) us English on Sundays.9. She and I ________(take) a walk together every evening.10. There ________(be) some water in the bottle.11. Mike _______(like) cooking.12. They _______(have) the same hobby.13. My aunt _______(look) after her baby carefully.14. You always _______(do) your homework well.15. I _______(be) ill. I’m staying in bed.16. She _______(go) to school from Monday to Friday.17. Liu Tao _______(do) not like PE.18. The child often _______(watch) TV in the evening.19. Su Hai and Su Yang _______(have) eight lessons this term.20. －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。
一般疑问句：Be动词+主语+动词ing+其他。
如：Are you studying?肯定回答：Yes+主语+be动词。
如：Yes,we are.否定回答：No+主语+be动词+not。
如：No,we aren’t.（注：is not可以缩写成isn‘t，are not可以缩写成aren’t，但是am not在现代英语中不可以缩写。
）特殊疑问句：特殊疑问词+一般疑问句？如：What are you doing?现在分词的变化规则1．一般情况下，直接加ing，如：cook-cooking think---thinking 2．以不发音的字母e结尾的单词,去掉字母e，再加ing 如：make-making have---having3．以重读闭音节（重读闭音节即两个辅音中间夹一个元音并且重读的音节）结尾，呈现“辅，元，辅”结构的动词，双写末尾的辅音字母，再加ing 如：stop---stopping sit---sitting run---running4 以ie结尾的动词，把ie改为y ，再加ing die---dying lie---lying现在进行时专项练习：一、写出下列动词的现在分词：play________ run__________ swim _________make__________go_________ like________ write________ study__________read________ have_________ sing ________ dance_________put_________ see________ buy _________ love____________live_______ take_________ come ________ get_________stop_________ sit ________ begin________ shop___________二、用所给的动词的正确形式填空：1.The boy __________________ ( draw)a picture now.2. Listen .Some girls _______________ ( sing)in the classroom .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 our granddaughter doing? She _________(listen ) to music.9. It’s 5 o’clock now. We _____________(have)supper now10.______Helen____________(wash )clothes? Yes ,she is .四、一般将来时一、概念：表示将要发生的动作或存在的状态及打算、计划或预备做某事。