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英语时态基本用法介绍英语时态基本用法介绍.doc

发布:2017-01-04约字共8页下载文档
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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。   【No. 2】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。   【No. 3】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.行为动词的变化。   否定句:主语+ dont( doesnt ) +动词原形(+其它)。如:   I dont like bread.   当主语为第三人称单数时,要用doesnt构成否定句。如:   He doesnt 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 dont.   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 doesnt.   特殊疑问句:疑问词+一般疑问句。如:How does your father go to work? 一般现在时用法专练 一、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 an
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