Unit2 Good habits 语法精练 一般现在时练习1.一般现在时的概念表示经常性，习惯性，永久性的动作或存在的状态。2.时间状语always 总是usually 通常often 经常sometimes 有时never 从不，永不every day 每天every week 每周every year 每年every night 每晚every month 每个月every Tuesday 每周二on Mondays 在周一3.一般现在时的构成(1)be 动词:主语 + be (am, is, are) + 其它。如：I am a tall girl.我是一个高个子女生。(2)行为动词：主语+行为动词(+其它)。如：They play football after school.他们放学后踢足球。注：当主语为第三人称单数(he, she, it)或单数短语时，要在动词后接动词的第三人称单數 形式。如：He studies English at school.他在学校学习英语。4.第三人称单数形式变化规则一般情况下，直接加-s。如：cook cooks, play plays, like likes以 s. x. sh. ch. o 结尾，加-es。如：guess guesses, wash washes, watch watches, go goes, fix 一 fixes以辅音字母+y结尾，变y为i,再加-es。如：study studies, carry carries, fly flies不规则变化。如：have has1、 写岀下列动词的第三人称单数形式。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动词的适当形式填空。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、用助动词do和does的相关形式填空。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、用所给词的正确形式填空。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、根据要求改写下列句子。1.He does housework every weekend.（改为否定句）He______ ______ housework every weekend.2.I am a good child.（改为一般疑问句，并做否定回答）______ ______ a good child? No,______ ______. 3.I play football with my friends.（用 he 代替 I 改写句子）______ ______ football with______ ______. 4.My brother jumps high.（改为否定句）My brother______ ______ high.5.Mike usually carries an umbrella,（改为一般疑问句，并作肯定回答）______Mike usually______ an umbrella? Yes,______ ______. 6.My father gets up at six thirty every day.（对划线部分提问）______ ______ ______father______ up every day?7.We usually wash hands before dinner.（对划线部分提问）______ ______ ______ usually______ before dinner? 8. There are some books in the classroom.（对划线部分提问）______ ______in the classroom? 9.His parents often go to New York at Christmas.（对划线部分提问）______ ______his parents often______ at Christmas?10.Does he buy any food in the supermarket?（改为肯定句） He______ ______ food in the supermarket.11.I like drawing in the park.（对划线部分提问）______ ______ ______ like______ in the park?12.Amy comes from America.（对划线部分提问）______ ______Amy______ from?13. There are eighty people in the museum.（对划线部分提问）______ ______ ______ are there in the museum? 一般现在时中程度副词的用法及练习一般现在时：表示经常性、习惯性、永久性的动作或存在的状态，通常与副词(always usually, often, sometimes, never)连用。频率由高到底：always usually often sometimes never通常来说:always 表示 100%, usually 表示 80%, often 表示 60%, sometimes A示 40%, never 表示 0%。always是频度最高的词，表示动作的重复，状态的继续，中间没有间断。意为“总尤、直”，其反义词是never。如：She always comes late.她总是迟到。usually意为“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意为“经常、常常”，不如usually那么频繁，表示动作重复，中间有间断。如：My parents often take me to the zoo on Sundays.我的父母经常在周日带我去动物园。sometimes意为有时、不时”，表示动作偶尔发生，中间常有间断，频率比often低。如：Sometimes they play football on Sunday afternoon.他们有时在周日下午踢足球。never意为“从来不、未曾”，频度为零。如：Tina never plays computer games after school.蒂娜放学后从来不玩电脑游戏。典型例题1 .你在周末通常做什么？我通常做家庭作业。What do you______ do at______? I______ do my______. 2.你的朋友经常在晚上做什么？他经常看电视。What does your______ ______ do in the ______? He______ ______TV. 3.他总是上游泳课，有时候会在公园放风筝。He______ has a______ lesson.______he ______kites in the park. 4.他常常和他的家人在网上聊天。He______ ______ with his______ on the______. 5.冬天来了，迈克有时候会堆雪人。Winter______, Mike______ makes______. 6.她总是很晚睡觉，而且她从不早起。She______ ______ to bed______ and she______ ______ up______. 7.王兵经常晚上9点睡觉， 但有时9点半才睡。Wang Bing______ goes to______ at nine in the evening, but______ he ______half past nine.答案一、写出下列动词的第三人称单数形式。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动词的适当形式填空。1.am, isnt 2. is 3. are 4. is 5. am 6. is 7. is 8. Is 9. are 10. is三、用助动词do和does的相关形式填空。1.dont 2. Do, do 3. doesnt 4. dont 5. Does, doesnt 6. Does, does 7. doesnt8. do 9. does 10. dont四、用所给词的正确形式填空。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、根据要求改写下列句子。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一般现在时中程度副词的用法及练习参考答案翻译下列句子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