一般现在时.docx

一般现在时专题一般现在时讲解及练习一、 定义与讲解一般现在时表示经常或习惯性的动作，也可表示现在的状态或主语具备的性格和能力。1. 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sometimes（有时候）, often（经常）, usually（通常）, always, every day （每天）(year年, month月 ), once (twice, three times) a day,等时间状语连用。They usually go to school by bike.I take the medicine three times a day.She helps her mother once a week.Marys father is a policeman.There are 50 students in my class.2. 表示客观真理，科学原理，自然现象，等客观事实或格言，谚语等。 The sun rises in the east and sets in the west every day. The man who has never been to the Great Wall is not a real man. Tomorrow is Tuesday.标志性的单词：often 经常，usually通常，always 总是，every每个，sometimes 有时，at 在几点钟只有在第三人称单数用动词的“三单变化”，其他用动词的原形。二、 结构1有比动词的（am,is ,are）(1)陈述句She is a teacher.You are my best friend.(你是我最好的朋友)Tom is his uncle.This is her brother.These are my parents .(2)一般疑问句（比动词提前，后照抄，打问号，读升调，回答有两种）（3）否定句（比动词后加not）（4）特殊疑问句（疑问词+一般疑问句）-对划线部分提问对颜色提问用what color对地方提问用where对人提问用who对东西，和做什么提问用what对时间提问用whenThis is a pen.His ruler is in the box.Her jacket is red.2.没有比动词的（1）陈述句一人称，二人称，三人称复数：动词原形就可以表示一般现在时。I have a soccer ball.You have two pens.We go to school by bus.They like bananas.三人称单数（she ,he ,it ,Tom ,my father）三单变化：1.多数在动词后s play plays like likes（1）直接在动词词尾加-s.ask-asks work-works get-gets stay-stays（2）以字母s, x, ch, sh或o结尾的动词，在词尾直接加-es.anwatch-watches wish-wishes fix-fixes do-doesgo-goes pass-passes（3）以“辅音字母加 - y”结尾的动词，要先变y为i再加-es.try-tries study-studies cry-cries fly-fliesShe has a basketball.He likes apples.Tom watches TV everyday.His father plays tennis ball every week.（二）一般疑问句一人称，二人称，三人称复数：（句前加do，后照抄，打问号，读升调，回答有两种）三人称单数（she ,he ,it ,Tom ,my father）（句前加does，后用动词原型，后照抄，打问号，读升调，回答有两种）（三）否定句一人称，二人称，三人称复数：（动词前加dont）三人称单数（she ,he ,it ,Tom ,my father）（句前加doesnt，后用动词原型）例：陈述句：We get up at 7:00 every morning.疑问句Do you get up at 7:00 every morning?否定句We dont get up at 7:00 every morning.陈述句：She has a little brother. 疑问句 Does she have a little brother?否定句 She doesnt have a little brother.练习题（一）用动词的适当形式填空1. She _(go) to school at seven oclock.2.He usually _ up at 17:00.(get )3. She _ (live) in Beijing.4. Amy _ (be) here just now. 5. My father _ (watch) TV every evening .8. My father _ (make) toys these days.9_ Amy _ (read) English every day?10. Chen Jie sometimes _(go)to the park with her sister.（二）.选择填空1I want_homework now. A. doingB. to do C. to do my D. do my2Its time_.A. go to school B. play games C. to go home D. to do my homeworks3_go and help her.A. Lets me B. Lets us C. LetsD. Lets to4Do they have a new car? Yes,_.A .they are B.they have C. they dont D. they do5He often _ supper at 6:00 in the evening.A. have B. has c. is having D. is eating6. We _ any Chinese classes on Friday.A. are having B. arent having C. dont have D. are have（三）、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. Im 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. Wang Kai and Wang li_ (have) eight lessons this term.20. What day _ (be) it today? Its Saturday.1. We often_(play) in the playgound.2. He _(get) up at six oclock.3. _you _(brush) your teeth every morning.4. What _(do) he usually (do) after school?5. Danny_(study) English,Chinese,Maths,Science and Art an school.6. Mike sometimes _(go) to the park with his sister.7. At eight at night, she _(watch) TV with his parents.8. _ Mike_(read) English every day?9. How many lessons_your classmate_(have) on Monday?10.What time_his mother_(do) the housework?1. Do you often play football after school? (肯定回答)2. I have many books. （改为否定句）3. Gao Shans sister likes playing table tennis （改为否定句）4. She lives in a small town near New York. （改为一般疑问句）5. I watch TV every day. （改为一般疑问句）6. David has got a goal. （改为一般疑问句）7. We have four lessons.（否定句）8. Nancy doesnt run fast （肯定句）9. My dog runs fast. 否定句： 一般疑问句：10. Mike has two letters for him一般疑问句：否定句：11. I usually （play football ）on Friday afternoon.否定句:一般疑问句:括号内容提问12. Su Yang usually washes some clothes on Saturday.否定句:一般疑问句:划线提问:13. Mingming usually waters the flowers every day否定句:一般疑问句:14. Tom does his homework at home.否定句:一般疑问句:划线提问1This is my pencil ? (变一般疑问句) 2. These red socks are Kates . (变一般疑问句)3. I want to buy a big green bag . (变特殊疑问句4. Mary does not have any books . (变肯定句) 5. The clothing shop is on sale . (变为否定句)6. She likes the black bag very much . (变为否定句)7. I buy the pants for only 50 Yuan. (用she改写句子)8. Its an English dictionary . (对画线部分提问)9. Lily and Lucy are fifteen years old now . (一般疑问句)10. Her dog is 2 years and 5 months old . (变为否定句)11. I usually get up at seven oclock . (用he改写句子)12. He often has hamburger and apples for dinner . (变为一般疑问句)13. My family always like thrillers . (对画线部分提问)14. Janes sister wants to see the comedy . (变为一般疑问句)15. Maria and Jack come to this school on Monday .(对画线部分提问)