Unit2 Good habits 語法精練 一般現在時練習1.一般現在時的概念表示經常性，習慣性，永久性的動作或存在的狀態。2.時間狀語always 總是usually 通常often 經常sometimes 有時never 從不，永不every day 每天every week 每周every year 每年every night 每晚every month 每個月every Tuesday 每周二on Mondays 在周一3.一般現在時的構成(1)be 動詞:主語 + be (am, is, are) + 其它。如：I am a tall girl.我是一個高個子女生。(2)行為動詞：主語+行為動詞(+其它)。如：They play football after school.他們放學后踢足球。注：當主語為第三人稱單數(he, she, it)或單數短語時，要在動詞后接動詞的第三人稱單數 形式。如：He studies English at school.他在學校學習英語。4.第三人稱單數形式變化規則一般情況下，直接加-s。如：cook cooks, play plays, like likes以 s. x. sh. ch. o 結尾，加-es。如：guess guesses, wash washes, watch watches, go goes, fix 一 fixes以輔音字母+y結尾，變y為i,再加-es。如：study studies, carry carries, fly flies不規則變化。如：have has1、 寫岀下列動詞的第三人稱單數形式。l.go______ 2. like______ 3. have______ 4. play______ 5. want______ 6. study______ 7. buy______ 8. teach______9. make______10. catch______11. stop______12. fly______13. guess______14. wash______15. do______ 16. fix______二、用be動詞的適當形式填空。1 .I______at home now, but my mother here. 2.This cup of coffee______hot.3.Those shoes______ nice. 4. Who______ that woman?5.Guess! Who______ I?6.The girl with big eyes______ my sister.7.There______ some tea on the table. 8.______there any orange juice in the fridge?9.Liu Tao and I______from China. 10.The pair of trousers______long for me.三、用助動詞do和does的相關形式填空。1. I______(not) like apples. 2.______you have any nice clothes? Yes, I______. 3.She______ (not) like playing table tennis.4.My parents______(not) work at school. 5.______he want to be a teacher? No, he______. 6.______your mother make new clothes for you? Yes, she______. 7.My cat______(not) eat fish every morning. 8.What______ his sisters do at weekends?9.How______ your father go to work every day?10.Mike and his brother______(not) have any kites. 四、用所給詞的正確形式填空。1.He often______(fly) kites with his friends in the park. 2.Daniel and Tommy______(be) in the same class. 3.They______(not water) flowers. 4.______your father(throw) rubbish in the bin? Yes, he______. 5.The child often______(buy) bread and honey in the shop. 6.I______ (be) a teacher. Do you want______(be) a teacher? 7.What time______ your aunt______(get) up? 8.We______(be) fine. How______(be) your mother? 9.My uncle sometimes______(smoke) in the public places. 10.David______(read)English loudly every morning. 11.why______ he______（plant） many trees? 12.Where______ your family______（have)dinner on Chinese New Years Day? 13.______the dog______（have）a big body? 14.I should______（go） now. Its too late. 15.Would you like______（drink） some soup? 16.How many subjects______ you______（have） this term? 17.We always______（run） in the playground. 18.______he often______（visit） his grandparents? 19.Its time______（do）your homework, Mike. 20.______（not）clean the window, please. 五、根據要求改寫下列句子。1.He does housework every weekend.（改為否定句）He______ ______ housework every weekend.2.I am a good child.（改為一般疑問句，并做否定回答）______ ______ a good child? No,______ ______. 3.I play football with my friends.（用 he 代替 I 改寫句子）______ ______ football with______ ______. 4.My brother jumps high.（改為否定句）My brother______ ______ high.5.Mike usually carries an umbrella,（改為一般疑問句，并作肯定回答）______Mike usually______ an umbrella? Yes,______ ______. 6.My father gets up at six thirty every day.（對劃線部分提問）______ ______ ______father______ up every day?7.We usually wash hands before dinner.（對劃線部分提問）______ ______ ______ usually______ before dinner? 8. There are some books in the classroom.（對劃線部分提問）______ ______in the classroom? 9.His parents often go to New York at Christmas.（對劃線部分提問）______ ______his parents often______ at Christmas?10.Does he buy any food in the supermarket?（改為肯定句） He______ ______ food in the supermarket.11.I like drawing in the park.（對劃線部分提問）______ ______ ______ like______ in the park?12.Amy comes from America.（對劃線部分提問）______ ______Amy______ from?13. There are eighty people in the museum.（對劃線部分提問）______ ______ ______ are there in the museum? 一般現在時中程度副詞的用法及練習一般現在時：表示經常性、習慣性、永久性的動作或存在的狀態，通常與副詞(always usually, often, sometimes, never)連用。頻率由高到底：always usually often sometimes never通常來說:always 表示 100%, usually 表示 80%, often 表示 60%, sometimes A示 40%, never 表示 0%。always是頻度最高的詞，表示動作的重復，狀態的繼續，中間沒有間斷。意為“總尤、直”，其反義詞是never。如：She always comes late.她總是遲到。usually意為“通常”表示通常如此，很少例外。如：What do you usually do at weekends?你通常在周末做什么？often意為“經常、常常”，不如usually那么頻繁，表示動作重復，中間有間斷。如：My parents often take me to the zoo on Sundays.我的父母經常在周日帶我去動物園。sometimes意為有時、不時”，表示動作偶爾發生，中間常有間斷，頻率比often低。如：Sometimes they play football on Sunday afternoon.他們有時在周日下午踢足球。never意為“從來不、未曾”，頻度為零。如：Tina never plays computer games after school.蒂娜放學后從來不玩電腦游戲。典型例題1 .你在周末通常做什么？我通常做家庭作業。What do you______ do at______? I______ do my______. 2.你的朋友經常在晚上做什么？他經常看電視。What does your______ ______ do in the ______? He______ ______TV. 3.他總是上游泳課，有時候會在公園放風箏。He______ has a______ lesson.______he ______kites in the park. 4.他常常和他的家人在網上聊天。He______ ______ with his______ on the______. 5.冬天來了，邁克有時候會堆雪人。Winter______, Mike______ makes______. 6.她總是很晚睡覺，而且她從不早起。She______ ______ to bed______ and she______ ______ up______. 7.王兵經常晚上9點睡覺， 但有時9點半才睡。Wang Bing______ goes to______ at nine in the evening, but______ he ______half past nine.答案一、寫出下列動詞的第三人稱單數形式。1.goes 2. likes 3. has 4. plays 5. wants 6. studies 7. buys 8. teaches 9. makes10. catches 11. stops 12. flies 13.guesses 14. washes 15. does 16. fixes二、用be動詞的適當形式填空。1.am, isnt 2. is 3. are 4. is 5. am 6. is 7. is 8. Is 9. are 10. is三、用助動詞do和does的相關形式填空。1.dont 2. Do, do 3. doesnt 4. dont 5. Does, doesnt 6. Does, does 7. doesnt8. do 9. does 10. dont四、用所給詞的正確形式填空。1.flies 2. are 3. dont water 4. Does, throw, does 5. buys 6. am, to be 7. does,get 8. are, is 9. smokes 10. reads 11. does, plant 12. do, have 13. Does, have14. go 15. to drink 16. do, have 17. run 18. Does, visit 19. to do 20. Dont五、根據要求改寫下列句子。1.doesnt do 2. Are you, Im not 3. He plays, his friends 4. doesnt jump 5.Does, carry, he does 6. When does your,get 7. What do you, do 8. What is 9. Where do, go 10. buys, some 11. What do you, doing 12. Where does, come 13. How many people一般現在時中程度副詞的用法及練習參考答案翻譯下列句子1.usually, weekends, usually, homework 2. friend often, night, often watches 3.always, swimming, Sometimes, flies 4. often chats, family, Internet 5. comes,sometimes, snowmen 6. always goes, late,never gets, early 7. usually, sleeping, sometimes, sleeps