小学英语语法要点及习题

    1．一般情况下，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

    3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries

    4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives

    5．不规则名词复数：

    man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice

    child-children

    foot-feet,.tooth-teeth

    fish-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__________

    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-milks

    2．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 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)

    ___________________________________________________

    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. _________________