外研版（一年级起点）小升初时态练习学案（无答案）

2017年毕业总复习英语专项训练学案（01）时态 姓名：_____ 班级：_____ 评价：_____ 【课标内容】学习并掌握英语常见四大时态 【重难点讲解】时态应用 【学习过程】 一、一般现在时　1. 意义：表示经常发生的事情，动作或存在的状态　2. 构成及变化 ①.be动词的变化。　　肯定句：主语+be( am, is, are )+其它。如：I am a boy.我是一个男孩。　　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?【来源：21·世纪·教育·网】 ②.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+动词原形(+其它)。如：We often play basketball after school.　　否定句：主语+ don't+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：疑问词+以do开头的一般疑问句?　　如： What do you often do after school ?2·1·c·n·j·y 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：疑问词+以does开头的一般疑问句?　　如： How does your father go to work??????????????????③.第三人称单数的动词变化规则(只有在第三人称为主语的肯定句中，动词才用三单式)　　(1)多数动词直接加s:runs gets likes collets takes plays climbs…….　　(2)结尾是s, x, sh, ch, o,前为辅音字母,结尾加es e.g. :watches teaches goes does washes crosses mixes brushes　　(3)动词末尾y前为辅音:将y改为i加s e.g.: study→studies fly→flies carry→carries cry→cries　　但在y前如果为元音则直接加s:buys says 3.时间标志：always , usually , often , sometimes ,every…?【课堂练习1】 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?21教育网 　　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.21*cnjy*com 　　17. Liu Tao _____ (do) not like PE. 　　18. The child often _____ (watch) TV in the evening. 　　19. Su ... ...