英语动词第三人称单数市公开课金奖市赛课一等奖课件

1、动词第三人称单数练习第1页一.第三人称单数形式词尾改变.第2页在普通现在时中, 当主语是第三人称单数形式时,行为动词用第三人称单数形式,即加-s 或 es. 详细方法以下:第3页普通情况下,直接加 -s.如: look-looks play-plays see-sees第4页2. 以 sh,ch,s,x或o结尾词后加-es.如: guess guessesteach-teachesdo-does go-goes第5页3.以辅音字母加-y结尾, 先把y变成i,再加 -es.如: study-studies fly-flies第6页二. 哪些主语是第三人称单数第7页1.人称代词he, she, i

2、t是第三人称单数.1).He likes watching TV. 他喜欢看电视.2).She has a black coat. 她有一件黑色外套.3). It looks like a cat. 它看起来像只猫.第8页2. 单个人名.地名或称呼作主语时,是第三人称单数形式.如:1).Han Mei looks like her mother.韩梅看起来像她母亲.2).Beijing is in China. 北京在中国.3). Uncle Wang often makes cakes.王叔叔经常做蛋糕.第9页3.单数可数名词或 “this/that/the + 单数可数名词”作主语时,是第

3、三人称单数. 如:1).This book is yours.这本书是你.2).That car is red. 那辆汽车是红色.3).A cat comes in.一只猫进来了.第10页指示代词this, that作主语时,是第三人称单数.如:1)This is a pen.这是一支钢笔.3)That isnt an eraser.那不是一块橡皮.第11页5. 不可数名词作主语时,为第三人称单数.如:1) Her hair is short.她是短发。2) The water runs slow. 那水流得慢。 第12页6. 当数字或字母做主语时,看做第三人称单数.如:1).“6” come

4、s after “5”. “6”在“5”后面.2).“L” comes before “O”. “ L”在“O”前面.第13页专题习题精练(着眼高分 查漏补缺)用括号中所给动词适当形式填空第14页Jack_ (love) his mother very much.Mary and Lily_ (come) from the same country.The juice(果汁)_ (be) in the fridge(冰箱).“2”_ (sound) like “too”.lovescomeissounds第15页5. The tiger_ (be) a dangerous animal(危险动

5、物).6. Shanghai_ (be) a modern city(当代化城市).7. He doesnt_ (know) Jay Chou.8. This_ (be) my new pen pal(笔友).isisknowis第16页关于do和does使用方法：1）第三人称单数用了 does 后面就不用动词s形式了,而用动词原形.2）变为疑问句,要在句首加do does ; 变为否定句, 要在动词前面加do not, does not, 能够简写为 dont, doesnt”.背：I do, you do, we do, they do, Jack and Tom do. He does,

6、 she does, it does, Lily does.第17页1. Do/Does_ he watch TV at night? Yes, he does.2. Do/Does_ you go to school everyday? No, I dont.3. Do/Does_ Jack and Peter like apples? 4. Do/Does_ Tina go swimming on Sunday? 5. Do/Does_they play football? Yes, they _do/does.第18页6. Do/Does_ we have a good teacher?

7、 Yes, we _do/does.7. Do/Does_ they jump rope ? No, they _do not/does not.8. Do/Does_your dog walk in the zoo? 9. Do/Does_ I have a big nose? No, you _do not/does not.10. Do/Does_ your cats eat fish? Yes, they _.do/does.第19页11. Do/Does_ their mothers go shopping? No, they _do not/does not.12. I _do n

8、ot/ does not speak Japanese. Do/Does _you speak Japanese? 第20页用 have或has填空。1I _ a nice picture.2He _ a good friend.3They _ some kites.4We _ some flowers.5She _ a duck.6My father _ a new bike.7Her mother _ a vase.8Our teacher _ an English book.havehavehavehashashashashas第21页9Our teachers _ a basketba

9、ll.10Their parents _ some story books.11Nancy _ many skirts.12David _ some jackets.13My friends _ a football.14What do you _ ?15What does Mike _ ?16What do your friends _ ?17What does Helen _ ? havehavehavehavehavehavehavehashas第22页18His brother _ a basketball.19Her sister _ a nice doll.20Miss Li _

10、an English book.hashashas第23页1.Let him _(play)basketball.2.Everyone_(know)what he really like.3.Those girls_(be)my sister.4.That girl_(call)me every Sunday.5.How_(do)she_(spell)the word?playknowsarecallsspelldoes第24页否定句:在动词前+doesnt或dont.1.She_ _(do)her homework every day.2.He_ _(live)in ShangHai.3.H

11、e_ _(need)a pair pf shoes.4.Danny_ _(see)the apple tree?5.She_ _(come)from America.6.The girl_ _(look)out of the window and sees many bieds in the sky.7.Jenny runs home and_ _(sit)on the chair.doesntdodoesntlivedoesntneeddoesntseedoesntcomedoesntlookdoesntsit第25页普通疑问句:1._the desk_(have)four legs?Yes

12、,it does.2._she_(do)her homework every day?Yes,she does.3._he_(live)in Huanggang?No,he doesnt.4._he_(need)a pair of shoes?NO,he doesnt.DoeshaveDoesdoDoesliveDoesneed第26页5.Does Danny_(see)the aoole tree?6._she_(come)from America?Yes,she_.7._the girl_(look)out of the window and sees many birds in the

13、sky?No,she_.8._Jenny run home and_(sit)on the chair?seeDoescomedoesDoeslookdoesntDoessit第27页选出正确答案：1. She (like / likes) to play football.2. He (like / likes) drinking milk.3. I (like / likes) to watch TV.4. We (like / likes) to play badminton.5. They (like / likes) to sing songs.6. She (read / read

14、s) books every day.7. He (play / plays) computer games every day.8. It (listen / listens) to the radio every day.9. Linda (draw / draws) pictures every day.10. Jane and Linda (play / plays) football every day.第28页四、选择题：1. I to school every day. A. go B. goes C. going2. He teeth every morning. A. bru

15、sh B. brushes C. brushing3. The birds singing. A. like B. likes C. like to4. What does Lily doing? A. like B. likes C. to5. you like eating apples? A. Do B. Does C. Doing第29页6. he swim every afternoon? A. Do B. Does C. Doing7. Tom likes in the classroom. A. singing B. sing C. to singing8. Does Sally

16、 like swimming? -No, she .9. Peter and Mary milk every day. A. drink B. drinking C. drinks10. they read English every day? A. Does B. To C. Dodoesnt第30页五、把以下句子变为否定句：1. She draws pictures every day. She doesnt draw pictures every day. 2. We like playing football. We dont like playing football. 六、把以下句子变为普通疑问句，并做必定回答。1. Linda swims every day. ?_ 2. They like playing games. ? _ Yes, they do. Do they like playing gamesYes, she does.Does Linda swim every day第31页1. He_ TV every evening. (watch)2. We always _ to school on foot. (go)3. Tom, with his classmates, often _ football