一般现在时第三人称单数,疑问句

1、小学英语语法时态讲解与归纳般现在时意义：表示经常发生的事情，动作或存在的状态二.构成及变化1.be动词的变化肯定句：主语+be（am,is,are）+其它。女口：I am a boy.我是一个男孩。否定句： 主语+ be + not +其它。女口：He is not a worker.他不是工人。一般疑问句：Be +主语+其它。女口：-Are you a student? -Yes. I am. / No, Im not.特殊疑问句：疑问词+一般疑问句。如：Where is my bike?2.行为动词的变化（l）当主语为第一，二人称及复数时，助动词为do肯定句：主语+动词原（+它）。女口：W

2、e often play basketball after school.否定句：主语+ dont+动词原形（+其它）。如:we dont play basketball after school.一般疑问句：Do +主语+动词原形+其它？女口：Do you often play basketball after school l?Yes, we do. / No, we dont.特殊疑问句：疑问词+以do开头的一般疑问句?女口：What do you often do after school ?（2）当主语为第三人称单数时，助动词为does肯定句：主语+动词三单式（+其它）。如:He s

3、wims well.否定句：主语+ doesnt+动词原形（+其它）如：He doesnt swim well.般疑问句：Does +主语+动词原形+其它。如：Does he swim well ?Yes, he does. / No, he doesnt.特殊疑问句：疑问词+以does开头的般疑问句？如：How does your father go to work?三.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，动词才用三单式）（1）多数动词直接加s:runs gets likes collets takes plays climbs .结尾是s, x, sh, ch, o

4、,前为辅音字母，结尾加es : watchesteaches goes does washes crossesmixes brushes动词末尾y前为辅音：将y改为i力口es: study宀studies fly宀flies carry宀carries cry宀cries但在y前如果为元音则直接加s: buys says四.时间标志：always , usually , often , sometimes ,every般现在时练习He ofte n _(have) dinner at home.Da niel and Tommy _ (be) in Class One.We_ (not wat

5、ch) TV on Mon day.Nick_ (not go) to the zoo on Sun day._hey _(like) the World Cup?What _hey ofte n _ (do) on Saturdays?_our pare nts(read) n ewspapers every day?The girl _ (teach) us En glish on Sun days.She and I (take) a walk together every eve ning.There _ be) some water in the bottle.Mike_ (like

6、) cooki ng.They_ (have) the same hobby.My aunt_ (look) after her baby carefully.You always_ (do) your homework well.I (be) ill. I m staying in bed.She(go) to school from Mon day to Friday.Liu Tao_ (do) not like PE.The child ofte n_ (watch) TV in the eve ning.Su Hai and Su Yang_ (have) eight less ons

7、 this term.What day_(be) it today?It s SaturdayWin ter, spri ng, summer and autu mn _(be)seas ons.Danny_ (take) off his T-shirt now.Today Mr.Wood _ (teach) a scie nee less on.Jenny and I _ (live) in Canada.Jenny _ (want) to go to school in ehinaLet me_(help) youShe _ eats a sandwieh( 总是)Li Ming _ go

8、es to school by bieyele( 有时)。Kim_ wears a red dress( 通常)。Jenny sometimes _ (ride) to school.Tom n ever _(do) computer games.一、将下列句子译成英语1. 汤姆喜欢英语。2. 他们看电视。3. 杰克是个老师。4妈妈在 11 点吃午饭。5.我们踢足球。一、写出下列动词的第三人称单数drink_ go_ stay_ make_look_have_pass_ carry_come_ watch_plant_ fly_ study_ brush_ do_ teach_wash_ ma

9、tch_ guess_study_ finish_go_ snow_ carry_stop_ see_drive_ let_carry_keep_join_find_think_ teach_catch_stay_begin_ forget_ forget_ lie_die_ run_ prefer_ give_ring_dance_hope_用所给词的正确形式填空We often_ (play) on the playgo und.He_ (get) up at six o clock._ you_(brush) your teeth every morning.What_ (do) he

10、usually_ (do) after school?Danny _(study) English, Chinese, Maths, Scienee and Art atschool.Mike sometimes_ (go) to the park with his sister.At eight at ni ght, she_(watch) TV with his pare nts._Mike_ (read) En glish every day?How many less ons_ your classmate_(have) on Mon day?What time_his mother_

11、(do) the housework?He ofte n_(have) dinner at home.Dan iel and Tommy_ (be) in Class One.We_ (not watch) TV on Mon day.Nick_ (not go) to the zoo on Sun day.They_ (like) the World Cup?What_they often_ (do) on SaturdaysYour parents_ (read) n ewspapers every day?The girl_(teach) us En glish on Sun days.

12、She and I_ (take) a walk together every eve ning.There_ (be) some water in the bottle.Mike_(like) cooki ng.They_ (have) the same hobby.My aunt_ (look) after her baby carefully.You always_(do) your homework well.I_ (be) ill. I m staying in bed.She_ (go) to school from Mon day to Friday.Liu Tao_(do) n

13、ot like PE.The child often_ (watch) TV in the eve ning.Su Hai and Su Yang_ (have) eight less ons this term.What day_ (be) it today? It s Saturday.Don t make a noise. Grandpa_ (sleep).Tom s family_ (watch) TV.It_ (take) me two hours to fin ish my homework last ni ght.What _ your mother _ (do) everyev

14、ening?_ (wash) clothes.She_ it_(rain)every day?What _(do) you _ on Sundays ? We _(play)football.There_(be) a football match on TV every morni ng.They often_ (visit) the Great Wall.Who_ (da nee) the best in your class?He_ (not come).The earth_(move) round the sun.She_ (buy) a sweater.Mr. Wang often_

15、( go) to Shan ghai.单项选择：1. There_ an En glish film at the ci nema now.A. will have B. is going to have C. is going to be D. is2. The picture_ n ice.A. looks B. is looked C. look D. is looki ng3. She_dow n and soon falls asleep.A. live B. la in C. laid D. sits4. They_the office in time very morni ng.

16、A. reach to B. arrived C. went D. get to5. We shall go to Shan ghai on bus in ess before you_back nextweek.A. will come B. came C. would come D. come6. The pla ne_over there.A. is B. are C.am D. was7. I see her_ the room this morni ng.A. to en ter B. en tered C. en ter D. en ters8. The teacher_us to

17、 come to school on time.A. ask B. aski ng C. asks D. asked9. Joh n always_others.A. help B. helpi ng C. helps D. to help10. He_for eight hours every day.A. worki ng B. to work C. works D. worked11. You d better_at home and_ your homework.A. to stay, do B. stay, do C. to stay, to do D. stay, to do12.

18、 He sits dow n and_ a rest.A. hav ing B. have C. to have D. has13. Un cle Wang n ever_ a cake.A. make B. to make C. maki ng D. makes选择正确的 be 动词填空1.1_ a stude nt.3. He_ a good boy.5. They_ my pare nts.7. I_ a doctor.2. We_friends.4. She_my sister.6. You_11 years old.8. My father _a policema n.10. Tom

19、_ from Can ada.9. We_ hav ing breakfast.11. Her sister _ a nu rse.12. They_ my good frie nds.13. He_ my brother.14. She_ ten.15. His mother _ an actress.用 be 的适当形式填空I. -How_ you? -1_ fine.2.1_David,a nd my family name_ Gree n.3. -What color_your clock? -It_ white.4. -What_ this in English?-It_ an ap

20、ple.5. Toy_ my brother.David_my brother,too.They_my brothers.6. Look!These_ apple trees.7. We_ good stude nts and you_ good teacher.8. My sister and my brother_stude nts.9. _there many eggs in the kitche n?10. _your card number 5578?II.Where_ your pen cils?12. These sweaters_ fifty dollars.13. How much_his jacket?14. My brother s birthday_ December 11th.15. When_ Kate s birthday?16.There_ a boy and two