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一、 定義與講解 一般現(xiàn)在時(shí)：表示經(jīng)常性的事情，經(jīng)常性的動(dòng)作或一般性事實(shí)。 時(shí)間狀語：often 經(jīng)常，usually通常，always 總是，every每個(gè)，sometimes 有時(shí)，at …在幾點(diǎn)鐘 只有在第三人稱單數(shù)用動(dòng)詞的'三單變化'，其他用動(dòng)詞的原形。 三單變化：1.多數(shù)在動(dòng)詞后＋s play — plays like — likes （1）直接在動(dòng)詞詞尾加-s. ask---asks work---works get---gets stay---stays （2）以字母s, x, ch, sh或o結(jié)尾的動(dòng)詞，在詞尾直接加-es. watch---watches wish---wishes fix---fixes do---does go---goes pass---passes （3）以'輔音字母加 - y'結(jié)尾的動(dòng)詞，要先變y為i再加-es. try---tries study---studies cry---cries fly---flies 2.不規(guī)則變化： be---- is are have----has 二、一般現(xiàn)在時(shí)的用法 表示經(jīng)常性或習(xí)慣性的動(dòng)作或存在的狀態(tài)；表示客觀事實(shí)或普遍真理；在時(shí)間、條件等狀語從句中，用現(xiàn)在時(shí)表示將來；在某些以here，there開頭的句子中，用一般現(xiàn)在時(shí)表示正在發(fā)生的動(dòng)作 當(dāng)主語是第三人稱單數(shù)時(shí)： 1、動(dòng)詞變相應(yīng)的第三人稱單數(shù)形式 2、肯定句主語+動(dòng)詞s+其它 3、否定句主語+doesn't+動(dòng)詞原形+其它 4、一般疑問句Does+主語+動(dòng)詞原形+其它 5、肯定回答 Yes，主語+does 6、否定回答 No，主語+doesn't 7、特殊疑問句特殊疑問詞+一般疑問句 當(dāng)主語不是第三人稱單數(shù)時(shí)： 1、肯定句 主語+動(dòng)詞原形+其它 2、否定句 主語+don't+動(dòng)詞原形+其它 3、一般疑問句 Do+主語+動(dòng)詞原形+其它 4、要注意，句式結(jié)構(gòu)錯(cuò)則全都錯(cuò)。 5、謂語動(dòng)詞的形式：do/does 三、一般現(xiàn)在時(shí)的結(jié)構(gòu) 一、 寫出下列動(dòng)詞的第三人稱單數(shù) talk______forget______hope______stop______perform______play______say_____ buy______worry______fly______study_______like_______make______take______ love_______recite_______become_______come_______drive_______shine_______ leave_____wake_______ride_______write_______hike______give______see______ swim______stop______shop_______plan______get_______sit_______let_______ cut_______ run_______ relax_______ begin____ ___wash___ __watch___ ____ finish______ teach__ ___ fish_______ reach_______ go______ do_____ Have______ kiss ______ stay ______ try______ hiss ______ fix______ 二、用括號內(nèi)動(dòng)詞的適當(dāng)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. 21 We often ___________ (play) in the playground. 22. He _________ (get) up at six o'clock. 23. ________ you __________ (brush) your teeth every morning? 24. What ________(do) he usually ________ (do) after school? 25. Danny ____________ (study) English, Chinese, math, science and art at school. 26. Mike sometimes __________ (go) to the park with his sister. 27. At eight at night, she ____________ (watch) TV with her parents. 28. ________ Mike _________ (read) English every day? 29. How many lessons _________ your classmate _________ (have) on Monday? 30.What time _________ his mother _________ (do) the housework? 三、按照要求改寫句子 1. Daniel watches TV every evening.(改為否定句)_________________________ 2. I do my homework every day.(改為一般疑問句，并作否定回答) ________________________________________________________ 3. She likes milk.(改為一般疑問句，并作肯定回答) ___________________________ 4. Amy likes playing computer games.(改為一般疑問句，并作否定回答) ___________________________________________________ 5. We go to school every morning.(改為否定句)____________________________ 6. He speaks English very well.(改為否定句)________________________ 7. I like taking photos in the park.(對劃線部分提問)__________________________ 8. John comes from Canada.(對劃線部分提問)____________________________ 9. She is always a good student.(改為一般疑問句，作否定回答) ________________________________________________________ 10. Simon and Daniel like going skating.(改為否定句) 11. Do you often play football after school? (肯定回答) _______________ 12. I have many books. （改為否定句）_________________________ 13. Gao Shan's sister likes playing table tennis.（改為否定句）_________________ 14. She lives in a small town near New York. （改為一般疑問句）_________________ 15. I watch TV every day. （改為一般疑問句）___________________________ 三、按照要求改寫句子 1. Daniel watches TV every evening. (改為否定句)_________________________ 2. I do my homework every day. (改為一般疑問句，并作否定回答) ________________________________________________________ 3. She likes milk. (改為一般疑問句，并作肯定回答) ___________________________ 4. Amy likes playing computer games. (改為一般疑問句，并作否定回答) ___________________________________________________ 5. We go to school every morning. (改為否定句)____________________________ 6. He speaks English very well. (改為否定句)________________________ 7. I like taking photos in the park. (對劃線部分提問)_________________________8. John comes from Canada. (對劃線部分提問)____________________________ 9. She is always a good student.(改為一般疑問句，作否定回答) ________________________________________________________ 10. Simon and Daniel like going skating.(改為否定句) 11. Do you often play football after school? (肯定回答) _______________ 12. I have many books. （改為否定句）_________________________ 13. Gao Shan's sister likes playing table tennis.（改為否定句）_________________ 14. She lives in a small town near New York. （改為一般疑問句）_________________ 15. I watch TV every day. （改為一般疑問句）_________________________ |
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