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1、小学英语语法及习题一、 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-knives6. 以“o”结尾，有生命的加-es,如tomatoes，没生命的加-s，如photos 5
2、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 _
3、 thief _peach_ sandwich _ tea_ man_ woman_ paper_ juice_ water_ milk_ rice_ 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. be动词：主语+be(am,is,are)+其它。如：I am a boy.我
4、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, Im 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
5、变化。 否定句：主语+ dont( doesnt ) +动词原形(+其它)。如： I dont like bread.我不喜欢面包。 当主语为第三人称单数时，要用doesnt构成否定句。如： He doesnt often play.他不经常玩。 一般疑问句：Do( Does ) +主语+动词原形+其它。如： - Do you often play football?你经常踢足球吗？ - Yes, I do. / No, I dont.是的/不，不是的。 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
6、 does. / No, she doesnt. 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 _ ha
7、ve_ 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. _
8、 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)
9、 your homework well.15. I _(be) ill. Im 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? Its Saturday.三、按照要求改写句子1. Daniel watc
10、hes 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 come
11、s 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. Isyour brother speak English? _ 2. Does he likes going fishing ? _3. He likes play games after class. _4. Mr. Wu teachs us English._5. She dont do her homework on Sundays. _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。2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。5现在进行时的特殊疑问的基本结构为：疑问词 + be + 主语 + 动词ing? 但疑问词当主语时其结构为：疑问词 + be + 动词ing?动词加ing的变化规则1
