一、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-strawberries4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives5．不规则名词复数：man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-micechild-childrenfoot-feet,.tooth-teethfish-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 _____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 　　【No. 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 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. 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：主语+行为动词(+其它)。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。　　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 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.　　特殊疑问句：疑问词+一般疑问句。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-goes3．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 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、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)__________________
PEP小学英语语法及习题.doc