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 动词的变化 肯定句： 主语 +be（am,is,are）+ 其它。如： I am a boy. 我是一个男孩。否定句： 主语 + be + not +其它。如： He is not a worker. 他不是工人。 一般疑问句： Be +主语 +其它。如：-Are you a student -Yes. I am. / No, Im no t.特殊疑问句： 疑问词 +一般疑问句。如： Where is my bike2. 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

2、+动词原 （+ 它 ） 。如 ： We often play basketballafterschool.否定句： 主语 + dont+ 动词原形 （+ 其它 ） 。如： we dontplay basketballafterschool.一般疑问句： Do +主语 +动词原形 +其它如Do you often play basketballYes, we do. / No, we dont.after school l特殊疑问句： 疑问词 +以 do 开头的一般疑问句如 ： What do you oftendo afterschool（ 2）当主语为第三人称单数时 , 助动词为 does

3、肯定句： 主语 +动词三单式 （+其它 ）。如： He swims well.否定句：主语+ doesn t+动词原形（+其它）。如：He doesntswim well.一般疑问句： Does +主语 +动词原形 +其它。如：Does he swim wellYes,he does. / No, he doesnt.特殊疑问句： 疑问词 +以 does 开头的一般疑问句 如： How does yourfather 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 t

4、akes plays climbs.（2）结 尾 是 s,x, sh,ch,o, 前 为 辅 音 字 母 ,结 尾 加es : watchesteaches goes does washes cross esmixes brushes动词末尾 y 前为辅:将y 改为 i 加es:study studiesfly fliescarrycarriescrycries 但在 y 前如果为兀首则直接加s:buyssays四. 时间标志：always , usually, often5sometimes ,every般现在时练习He often_ (have) dinner at home.Dan ie

5、l and Tommy_ (be) in Class One.WeNick(notwatch) TV on Mon day.(not go) to the zoo onSunday.they(like)the WorldCupWhattheyofte n(do) onSaturdays_your parents _ (read) newspapers every dayThe girl(teach)us En glishon Sun days.She and I(take) awalktogether everyeve ning.There(be) some waterinthe bottle

6、.Mike _ (like) cooking.They _ (have) the same hobby.My aunt _(look) after her baby carefully.It s SaturdayWin ter, spri ng, summer and autu mn (be)seas ons.Danny (take) off his T-shirt now.Today (teach) a scie nee less on.Jenny and I (live) in Can ada.Jenny (want) to go to school in chinaLet me (hel

7、p) youShe eats a san dwich(总是)Li Mi ng goes to school by bicycle(有时)。Kim wears a red dress(通常)。Jenny sometimes (ride) to school.You always(do)your homework well.I(be)ill.Im stayingin bed.She(go)to school fromMonday toFriday.LiuTao(do)not likePE.Thechildofte n(watch)TV in theeve ning.SuHai andSu Yang

8、(have) eight less ons thism.What day(be)it todayterTom never(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。、写出下列动词的第三人称单数havedance_ hope_ 用所给词的正确形式填空flystudybrushdoteachwashmatchguessstudyfin ishgosnowcarrystopseedriveletcarrykeepjoinfindthi nkteachcatchpass_carr

9、y _ come_ watch_ plant_stay_ begin_ forget_ forget_ lie_ diedrink _ go _ staymake _look_ run_ prefer_give_ringWe often_(play) on the playgound.He _ (get) up at six o clock._ you _ (brush) your teeth every morning.What_ (do) he usually _(do) after schoolDanny _(study) English, Chinese, Maths, Science

10、 and Art atschool.Mike sometimes _ (go) to the park with his sister.At eight at night, she _(watch) TV with his parents._ Mike_(read) English every dayHow many lessons _ your classmate_ (have) on MondayWhat time _ his mother_(do) the houseworkHe often _(have) dinner at home.Daniel and Tommy_ (be) in

11、 Class One.We_ (not watch) TV on Monday.Nick _ (not go) to the zoo on Sunday.They_ (like) the World CupWhat _ they often _ (do) on SaturdaysYour parents_ (read) newspapers every dayThe girl_ (teach) us English on Sundays.She and I _(take) a walk together every evening.There_ (be) some water in the b

12、ottle.Mike _ (like) cooking.They_ (have) the same hobby.My aunt_ (look) after her baby carefully.You always_ (do) your homework well.I_ (be) ill. Im staying in bed.She_ (go) to school from Monday to Friday.Liu Tao _ (do) not like PE.The child often_ (watch) TV in the evening.Su Hai and Su Yang _(hav

13、e) eight lessons this term.What day _ (be) it todayIts Satu rday.Dont make a noise. Grandpa _(sleep).Tomsfamily_(watch) TV.It _(take) me two hours to finish my homework last night.What _ your mother _ (do) every evening She _ (wash)clothes._ it _ (rain)every dayWhat _ (do) you _ on Sundays We _ (pla

14、y)football.There _ (be) a football match on TV every morning.They often _ (visit) the Great Wall.Who _ (dance) the best in your classHe _ (not come).The earth _ (move) round the sun.She _ (buy) a sweater.Mr. Wang often_( go) to Shanghai.单项选择：1. There _ an English film at the cinema now.A. will have

15、B. is going to have C. is going to be D. is2. The picture _ nice.A. looks B. is looked C. look D. is looking3. She _ down and soon falls asleep.A. live B. lain C. laid D. sits4. They _ the office in time very morning.A. reach to B. arrived C. went D. get to5. We shall go to Shanghai on business befo

16、re you _ back nextweek.A. will come B. came C. would come D. come6. The plane _ over there.A. is B. are D. was7. I see her _ the room this morning.A. to enter B. entered C. enter D. enters8. The teacher _ us to come to school on time.A. ask B. asking C. asks D. asked9. John always _ others.A. help B

17、. helping C. helps D. to help10. He _for eight hours every day.A. working 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. He sits dow n and_ a rest.A. hav ing B. have C. to have D. has13. Un cle Wang n ever_ a ca

18、ke.A. make B. to make C. maki ng D. makes选择正确的 be 动词填空1. Ia stude nt.2.Wefriends.3. Hea good boy.4. Shemy sister.5. Theymy pare nts.6. You11 years old.7. Ia doctor.8. Myfathera policema n.9. Wehav ing breakfast.10. TomfromCanada.11.Hersisteranu rse.12.They_ y good friends.13.Hemybrother.14Sheten.15.

19、 His mother_ n actress.用 be 的适当形式填空you -1_ fine.David,and my family name_ Green.color _ your clock -It_ white. this in English-It_ an apple. brother, _my brothers.!These_apple trees.good students and you_ good teacher.sister and my brother_ students.many eggs in the kitchen card number 5578 your pencils sweatersfiftydollars.much _ his jacketbrother s birthday_ December 11th._ Kate s birthday16、 There_a boy and two girls beside the