小学四五年级英语语法大全-CAL-FENGHAI.-(YICAI)-Company One1小学英语语法复习要点(1)一、名词复数形式规则1．一般，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 classes3以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries,baby-babies, city--cities(城市) 4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives 5以o结尾 (1)辅音字母加o结尾名词的加-es 如tomato-tomatoes(西红杮) potato-potatoes(土豆)(2) 元音字母加o结尾名词的加-s 如piano-pianos (钢琴), zoo-zoos(动物园) photo-photos (照片), kangaroo-kangaroos(袋鼠) 6．不规则名词复数：man-men,woman-women,policeman-policemen,mouse-mice ;child-children; foot-feet,; tooth-teeth fish-fish, people-people, Chinese-Chinese, Japanese-Japanese，sheep--sheep(绵羊) ，deer--deer(鹿) 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__________ 二、一般现在时一般现在时基本用法介绍一般现在时的功能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 every day.我每天六点起床。
3.表示客观现实。
如：The earth goes around the sun.地球绕着太阳转。
一般现在时的构成1. 主系表结构 be动词的变化。
肯定句：主语+联系动词be(am,is,are)+其它（表语）。
如： I am a boy.我是一个男孩。
否定句：主语+联系动词 be + not +其它（表语）。
如：He is not a worker.他不是工人。
一般疑问句：将系动词提前系动词Be +主语+其它+如：-Are you a student? -Yes. I am. / No, I'm not.特殊疑问句：疑问代词（when，what，where，how many）+一般疑问句。
如：Where is my bike?2. 主谓宾结构行为动词的变化。
当主语为第一，二人称及复数时，助动词为do肯定句：主语+谓语（动词原形）(+其它)。
如： We often play basketball after school.否定句：主语+ don't+谓语（动词原形）(+其它)。
如：we don’t play basketball after school.一般疑问句：Do +主语+动词原形+其它+?如： Do you often play basketball after school l? Yes, we do. / No, we don't. 特殊疑问句：疑问代词（when，what，where，how many）+以do开头的一般疑问句如： What do you often do after school ? 当主语为第三人称单数时 ,助动词为does肯定句：主语+动词三单式(+其它)。
如： He swims well.否定句：主语+ doesn’t+动词原形(+其它)。
如：He doesn’t swim well.. 一般疑问句：Does +主语+动词原形+其它。
如：Does he swim well ? Yes, he does. / No, he doesn't. 特殊疑问句：疑问代词+以does开头的一般疑问句如： How does your father go to work? 如：How does your father go to work? 动词+s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-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_______ 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 Cup6. What _______they often _______(do) on Saturdays7. _______ your parents _______(read) newspapers every day8. The girl _______(teach) us English on Sundays. 9. She and I ________(take) a walktogether 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、按照要求改写句子 1. Daniel watches TV every evening.(改为否定句) ___________________________________________________ 2. I do my homework every day.(改为一般疑问句，作否定回答) ________________________________________________________ 3. She likes milk.(改为一般疑问句，作肯定回答) ___________________________ 4. Amy likes playing computer games.(改为一般疑问句，作否定回答) ___________________________________________________ 5. We go to school every morning.(改为否定句) _______________________________________________________6. He speaks English very well.(改为否定句)___________________________________________________ 7. I like taking photos in the park.(对划线部分提问) ________________________________________________________ 8. John comes from Canada.(对划线部分提问) ___________________________________________________ 9.She is always a good student.(改为一般疑问句，作否定回答)________________________________________________________ 10. Simon and Daniel like going skating.(改为否定句) ___________________________________________________ 五、改错(划出错误的地方，将正确的写在横线上) 1. Is your brother speak English__________________ 2. Does he likes going fishing__________________ 3. He likes play games after class. __________________ 4. Mr. Wu teachs us English. __________________ 5. She don’t do her homework on Sundays. _________________小学英语语法复习要点(2) 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。