一般现在时解与练习.ppt

1、一般现在时态讲解与练习,1,He often_（have）dinner at home. 2, We _(get )up at six every day. 3,She always _ (visit) her grandparents on Sundays. 4, They usually _ ( play) sports, but sometimes they _ (go) swimming.,用所给的适当形式填空：,has,get,visits,play,go,一般现在时态的功能,1. Eg：The sky is blue.天空是蓝色的。 She is a quiet girl.她是一个

2、文静的女孩。,2. Eg：I get up at six every day.我每天六点起床。,3. Eg：The earth goes around the sun.地球绕着太阳转。,功能一：表示事物或人物的特征、状态。,功能二：表示经常性或习惯性的动作。,功能三：表示客观现实。,1,He often has dinner at home. 2, We get up at six every day. 3,She always visits her grandparents on Sundays. 4, They usually play sports, but sometimes they

3、 go swimming.,often,every day,always,usually,sometimes,如何判断一般现在时态：,时间标志词：always , usually , often , sometimes ,every短语（every day, every evening ).,一般现在时的构成,1. Eg：I am a boy.我是一个男孩。,2. Eg：We study English.我们学习英语。,第一种：主语+be(am,is,are)+其它。,第二种：主语+行为动词(+其它)。,注：当主语为第三人称单数(he, she,it)时，要在动词后加“-s”或“-es”。如：

4、Mary likes Chinese.玛丽喜欢汉语。当主语为其它人称是地，动词动词要用原形。,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，动词才用三单形式） (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 :watches ,teaches ,goes ,does, washes (3)动词末尾以辅音加y结尾，将y改为i加es: studystudies flyflies carrycarries crycries 但以元音加y结尾

5、的，直接加s:buys says,1,I am a teacher. _ 2,She is a quiet girl. _ 3,I usually go to school on foot. _ 4, She often cleans her room on Sundays. _ 5, We wacth TV in the evening every day. _ 6, Mike sometimes plays football with his friend. _ 7,They climb mountains in spring. _,把下列句子变成一般疑问句并回答：,Are you a t

6、eacher? Yes, I am . No, Im not.,Is she a quiet girl? Yes, she is . No,she isnt.,Do you usually go to school on foot? Yes, I do . No, I dont.,Does she often cleans her room on Sundays? Yes, she does. No, she doesnt.,Do you wacth TV in the evening every day? Yes, we do. No, we dont.,Does Mike sometime

7、s play football? Yes, he does. No, he doesnt.,Do they climb mountains in spring? Yes, they do. No, they dont.,如何将陈述句转换成一般疑问句： 1，当句子中含有be动词（am,is ,are)，把be动词提前， am变成are, I和we变成you,其他人称不变。 2，当句子含有行为动词，变一般疑问句要借助于助动词do或does,(does用于第三人称单数，do用于其他人称），后面行为动词用原形。 3，当句子含有情态动词，把情态动词提前，第一人称I或we转换成第二人称you. 4,回答时

8、要和问句在人称和时态上保持一致。,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 Mondays.4. Nick_ (not go) to the zoo on Sundays.5. They _ (like) the World Cup?6. What they often_ (do) on Saturdays?7. your parents _ (read) newspapers every day?8.

9、 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

10、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. Wang Kai and Wang li_ (have) eight lessons this term.20. What day _ (be) it today? Its Saturday.,选择填空1I want_homework now.A. doing B. to do C. to do my D

11、. do my2Its time_.A. go to schoolB. play games C. to go homeD. to do my homeworks3_ you_the blackboard?Yes,I am.A.Can, cleanB. Am, cleaningC.Are, cleaningD. Doclean4_go and help her.A. Lets me B. Lets us C. Lets D. Lets to5What are they doing? They are_things away.A. put B. puting C. putting D. carr

12、y6Do they have a new car? Yes,_.A .they are B.they have C. they dont D. they do7He often _ supper at 6:00 in the evening.A. have B. has c. is having D. is eating8. Its 6 oclock in the morning. He _.A. get up B. gets up C. is geting up D. is getting up9. What are you doing? Im _ TV.A. watch B. watches C. to watch D. watching10. We _ any Chinese classes on Friday.A. are havingB. arent havingC. dont haveD. are have11. Tom _ an English class now.A. is having B. has C. having D. have12. Are you playing basketba