一般现在时主语三单的动词变化及练习

一般现在时主语三单的动词变化及练习
一般现在时主语三单的动词变化及练习

一般现在时主语单三人称时的动词变化

①在一般现在时中,当主语为第三人称单数时,动词要用“s”型(即第三人称单数形式)。

②所谓动词“s”型的构成,与名词变复数相似,即:

a)在动词尾直接加s。如:

play—plays,want—wants,work—works,know—knows,help—helps,get—gets

b)以字母s、ss、x、ch、sh或o结尾的动词加-es;如:

guess—guesses,fix—fixes,teach—teaches,brush—brushes,go—goes,do—does,watch —watches,catch—catches

c)以辅音字母+y结尾的动词,先变y为i,再加-es。如:

study—studies,carry—carries,fly—flies,worry—worries

第三人称单数练习

一.请选出正确的答案:

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 / reads) 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.

二.请用动词的适当形式填空。

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?

6. He________ TV every evening. (watch)

7. We always ________ to school on foot. (go)

8. Tom, with his classmates, often ______ football after school. (play)

9. Your shoes _______ under the bed. (be)

10. ______ here and ______ by me. (come, stand)

11. His uncle usually _________ to work by bus. (go)

12. I always ______ up at six in the morning.(get)

13. John ________ like his father. (look)

三.请用have或has填空。

1.I ________ a nice picture.

2.He ________ a good friend.

3.They _________ some kites.

4.We ________ some flowers.

5.She __________ a duck.

6.My father __________ a new bike.

7.Her mother _________ a vase.

8.Our teacher _________ an English book.

9.Our teachers _________ a basketball.

10.Their parents __________ some story books.

11.Nancy _______ many skirts.

12.David ________ some jackets.

13.My friends ________ a football.

14.What do you ________ ?

15.What does Mike ________ ?

四.否定句:在动词前+doesn't或don't.

1. She_____ _____(do)her homework every day.

2. He_____ _____(live)in Shanghai.

3. He_____ _____(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 birds in the sky.

五.Do还是Does我来选。

1. [Do/Does]______ he watch TV at night? Yes he does.

2. [Do/Does]______ you go to school everyday? No, I don’t.

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].

6. [Do/Does]______ we have a good teacher? 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].

11. [Do/Does]_____ their mothers go shopping? No, they ____[do not/does not].

12. I ___[do not/ does not] speak Japanese. [Do/Does] _____you speak Japanese?

六.请用动词的适当形式填空。

1._____the desk_____(have)four legs?

Yes, it does.

2._____she____(do)her homework every day?

Yes, she does.

3._____he_____(live)in Jinan?

No, he doesn't.

4._____he_____(need)a pair of shoes?

NO, he doesn't.

5. Does Danny_____(see)the apple tree?

6._____she_____(come)from America?

Yes, she_____.

7._____the girl_____(look)out of the window and sees many birds in the sky? No, she_____.

8. Jenny runs home and_____(sit)on the chair?

七、选择题:

1. I _____ to school every day.

A. go

B. goes

C. going

2. He _____ teeth every morning.

A. brush

B. brushes

C. brushing

3. The birds_____ singing.

A. like

B. likes

C. like to

4. What does Lily _____ doing?

A. like

B. likes

C. to

5. _____ you like eating apples?

A. Do

B. Does

C. Doing

6. _____ he swim every afternoon?

A. Do

B. Does

C. Doing

7. Tom likes _____ in the classroom.

A. singing

B. sing

C. to singing

8. –Does Sally like swimming?

--No, she .

A. do

B. does

C. doesn’t

9. Peter and Mary _____ milk every day.

A. drink

B. drinking

C. drinks

10. _____ they read English every day?

A. Does

B. Are

C. Do

八、把下列句子变为否定句:

1. She draws pictures every day.

2. We like playing football.

九、把下列句子变为一般疑问句,并做肯定回答。

1. Linda swims every day.

2. They like playing games.

(完整word版)动词三单变化规则与练习

哪些主语是第三人称单数? 现归纳总结如下: 一、人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。 he has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。 二、单个人名、地名或称呼作主语;是第三人称单数。如: ①Han Mei looks like her mother. 韩梅看起来像她的母亲。 ②Beijing is in China. 北京在中国。 ③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 Bob does his homework every day. 鲍勃每天都做家庭作业 三、单数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如: ②This book is yours. 这本书是你的。 ③That car is red. 那辆小汽车是红色的。 ④The cat is Lucy's. 这只猫是露茜的。 四指示代词this,that作主语时,是第三人称单数。如: ③This is a pen. 这是一支钢笔。 ④That is an eraser. 那是一块橡皮擦。 动词第三人称单数的变化规则 1、直接在动词后+s like- like s play-plays 2、以s, x, sh, ch, 接尾的动词+es wash-wash es 3、以辅音+o接尾的动词:+es go-go es 4、以辅音+y接尾的动词:变y为i+es f ly-f lies stud y →stud ies 注意:(动词三单特殊形式) go→goes,do→does have→has be→is 巩固练习题:(三单形式) 1.work_______ 2. watch_________ 3. clean________ 4. write_______ 5. teach_______ 6. wash__________ 7. have_______ 8.read________ 9. go__________ 10. do__________ 11. fly________ 12. study_______ 13.She ---------- (watch) TV. I ---------- (watch) TV. I 写出动词的第三人称单数 work________

动词ing和三单形式的变化规则

1.一般情况下直接加ing play玩—playing listen听---listening read stories(读故事书)-- reading stories climb mountains(爬山)-- climbing mountains 2.以不发音的e结尾的动词,去e,再加ing make制做—making dance跳舞---dancing come来---coming 3.辅音+元音+辅音结尾的单词,双写词尾字母再加ing *(元音字母a、e、i、o、u)swim游泳—swimming run跑步—running stop停止—stopping shop购物—shopping 当主语是第三人称单数时,谓语动词要用第三人称单数形式, 如:I play football. He plays football. I live in Shanghai. Sarah lives in Shanghai. 主语第三人称单数形式:he / she / it / my father… /Amy / Zhang Peng… 1.一般情况在词尾加s: like—likes dance---dances live居住—lives 2.以o、s、x 、sh、ch结尾的单词加es. do—does go-- goes teach教--- teaches watch看--watches wash clothes洗衣服--- washes clothes 3.以元音(aeiou)+y结尾的单词,加s: play-- plays say说-- says 4.以辅音+y结尾的单词,变y为i再加es :fly kites放风筝-- flies kites study学习-- studies 5.特殊记:have有—has I have a book. She has a book. 1.一般情况下直接加ing play玩—playing listen听---listening read stories(读故事书)-- reading stories climb mountains(爬山)-- climbing mountains 2.以不发音的e结尾的动词,去e,再加ing make制做—making dance跳舞---dancing come来---coming 3.辅音+元音+辅音结尾的单词,双写词尾字母再加ing *(元音字母a、e、i、o、u)swim游泳—swimming run跑步—running stop停止—stopping shop购物—shopping 当主语是第三人称单数时,谓语动词要用第三人称单数形式, 如:I play football. He plays football. I live in Shanghai. Sarah lives in Shanghai. 主语第三人称单数形式:he / she / it / my father… /Amy / Zhang Peng… 1.一般情况在词尾加s: like—likes dance---dances live居住—lives 2.以o、s、x 、sh、ch结尾的单词加es. do—does go-- goes teach教--- teaches watch看--watches wash clothes洗衣服--- washes clothes 3.以元音(aeiou)+y结尾的单词,加s: play-- plays say说-- says 4.以辅音+y结尾的单词,变y为i再加es :fly kites放风筝-- flies kites study学习-- studies 5.特殊记:have有—has I have a book. She has a book. 一般现在时态变陈述句变一般疑问句(主语是第三人称单数)规则Does +he /she/it /一个人的名字、身份+动词原形+…….?

上一般现在时动词第三人称单数形式练习

动词第三人称单数形式 主语有三单,动词也有三单,快点来习惯,体会在心里,一定要过关. 一、概念 动词第三人称单数:主语是第三人称单数,即谓语动词的发出者是it、she、he、可数名词单数、不可数名词等表示单数概念的词时,实义动词后面要加-s或-es。(注意:若主语不是第三人称单数形式,就直接用动词原形;若主语是三单,后有will等情态动词修饰时,动词也用原形。) 二、动词三单变化规则(只有一般现在时才有第三人称单数) 动词第三人称单数的变化规则及发音规律,同名词单数变复数大致相同,请认真观察。 1、大多数实义动词在词尾加“s”,在清辅音后发音为/ s / ,在浊辅音及元音因素后发音为 / z /。如:speak→speaks /s/ ; come→comes /z/ ; play→plays /z/ 2、以辅音字母加“y”结尾的动词,要先将“y”变为“i”,然后再加“es”,读/z/。 如:study→studies /z/ ; fly→flies /z/ 3、以“s,x,ch,sh”结尾的动词,在词尾加“es”,发音为/ iz / 。 如:teach→teaches /iz/ ; watch→watches /iz/ 4、以“o”结尾的动词,在词尾加“es”。 常出现的两个以“o”结尾的动词go和do后加“es”,读/z/ 。 如:go→goes /z/ ; do→does /z/ 5、记住最为特别的be的三单is ;have的三单是has。 [注意](1)下面两个动词变三单时,原词的元音部分的发音发生了较大的变化,要记忆。 如:do/du:/ →does/d z/ ; say/sei/ → says /sez/ (2)以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,与所加“s” 一起读做[iz]。如: close-closes [iz] 三、动词第三人称单数的句子结构。 1、肯定/否定句 三单+is +表语 . 三单+动词第三人称单数+其他 . 三单+is+not+表语 . 三单+doesn't +动词原形+其他 . 2、一般疑问句 1)当谓语动词是be动词时,一般疑问句结构为“Is+三单+表语?”。它的肯定回答为: Yes, 三单+is. ;否定回答为:No,三单+isn't.。 2)当谓语动词是实义动词时,在肯定句句首加助动词does,即“Does+三单+动词原形+ 其他?”。它的肯定回答为:Yes,三单+does.;否定回答为:No,三单+doesn't.。 3、特殊疑问句 特殊疑问词+一般疑问句 四、要点 1)一定要看准句子的主语是第三人称而且还是单数; 2)经常与频率副词连用:always (一直,总是),usually(通常),often (经常),sometimes (有时),seldom (很少),hardly (几乎不),never (从不),once a day (一天一次),twice a week(一周两次),three times a month(一个月三次)。 如:I often speak Chinese. 我经常说汉语。

初中一般现在时与三单动词的变化规则

一般现在时 1.概念:经常、反复发生的动作或行为及现在的某种状况。 2.时间状语:always,usually,often,sometimes,every week(day,year,month…),once a week, on Sundays, 3.基本结构:动词原形/第三人称单数形式(如主语为第三人称单数,动词上要改为第三人称单数形式) 4.否定形式:am/is/are+not; 谓语动词若为动词,则在其前加don't,如主语为第三人称单数,则用doesn't,同时还原行为动词。 5.一般疑问句:把be动词放于句首;用助动词do提问,如主语为第三人称单数,则用does,同时,还原行为动词。 三单动词的变化规则 1.一般情况下,直接加-s 如:play—plays, want—wants, work—works, know—knows, help —helps,get—gets 2.以s. x. sh. ch. o结尾,加-es 如:guess—guesses, fix—fixes, teach—teaches, brush—brushes, go —goes,do—does,watch—watches,catch—catches 3.以“辅音字母+y”结尾,变y为i, 再加-es 如:study—studies,carry—carries,fly—flies,worry—worries 一般现在时用法专练: 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_______ catch _________ wash_________ like________have______ say_________ learn ________ eat________ read_________ sing_______ 二、用括号内动词的适当形式填空。 (一) 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.

动词现三单变化

名词的复数变化规律 一般现在时主语单三人称时的动词变化 ①在一般现在时中,当主语为第三人称单数时,动词要用“s”型(即第三人称单数形式)。 ②所谓动词“s”型的构成,可按名词变复数的规则来记,即: i)在动词尾直接加s。如: play—plays,want—wants,work—works,know—knows,help—helps,get—gets ii)以字母s、x、ch或o结尾的动词加-es;如: guess—guesses,fix—fixes,teach—teaches,brush—brushes,go—goes,do—does,watch —watches,catch—catches iii)以辅音字母+y结尾的动词,先变y为i,再加-es。如: study—studies,carry—carries,fly—flies,worry—worries ③④强调如何将主语是第三人称单数的肯定句变为否定和疑问句。现举例说明(用划线部分来说明顺口溜): 1)His mother works in a factory. His mother doesn’t work in a factory. Does his mother work in a factory? 2)Mr Li teaches us English. Mr Li doesn’t teach us English. Does Mr Li teach you English? 3)My brother studies maths well. My brother doesn't study maths well. Does your brother study maths well?

一般现在时讲解+动词三单+练习

一般现在时讲解+ 动词三单+ 练习题 定义: ①表示现在的状态,如:Tom is a student.. ②表示经常发生或习惯性的动作或状态,如:We often play basketball together. 我们时常一块打球。 ③表示主语现在的性格、特征、能力,如:Lucy can speak French. 结构: I.当谓语动词是be时 谓语动词be包括am,is ,are.其用法是:我(I)用am;你(you)用are; is用于他(him)她(her )它(it );复数人称都用are.- 主要句式: 1.肯定句式主语+be(am,are,is)+其他。 2.否定句式主语+be(am,are,is)+not+其他。 3.一般疑问句将提前be(am,are,is) ,即:Be(am,are,is) 肯定回答Yes,主语(必须是代词)+be(am,are,is) 否定回答No,主语(必须是代词)+be(am,are,is )+ 练习 1.用be 13.How much ____ his jacket? 14.My brother’s birthday____ December 11th. 15.When _____ Kate’s birthday? 2..将下面的句子变成一般疑问句并作出回答 1.That is my football. 2.Those are his books. 3.Jim and Tom are good friends. 4.My birthday is November 1st.

5.His son is twelve years old. 3. 将下面的句子变成否定句 1.His card is on the table. 2.There is some water in the bottle. 3.Bob and Tony are our friends. 4.There are thirty-five students in the classroom. 5.The girl is his sister. II.当谓语动词是实义动词时 1.当主语是第一人称(____\ ___);第二人称(____)及复数时 主要句式: (1)肯定句主语+实义动词+其他 (2)否定句主语+don’t+实义动词+其他 (3)一般疑问句Do+主语+实义动词+其他 肯定回答:Yes,主语(必须是人称代词)+do. 否定回答:No,主语(必须是人称代词)+don 2.当主语是第三人称单数he, she, it t have----has [z]。 “es”读[iz] 4. 以“o”结尾的动词,加“es”,读[z] 如:go-goes [z] do-does [z] 注意:下面几个动词变为单数时,原词的元音部分的发音发生了较大的变化,如:1、do [du:]-does [dz]2、say [sei]-says [sez]一起读做[iz]。如:close-closes [iz] be动词包括:am,is,are。第三人称单数用is;复数用are, 哪些主语是第三人称单数? 1.人称代词he, she, it是第三人称单数。如: He likes watching TV. 他喜欢看电视。

动词第三人称单数的变化规则及练习

动词第三人称单数的变化规则及练习 一、使用情况: 在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。(标志词usually often always sometimes never every等) 二、变化规则 1、直接在动词后+s 例如:like- likes play-plays 2、以s, x, sh, ch, 接尾的动词:+es 例如:wash-washes 3、以辅音+o接尾的动词:+es 例如:go-goes 4、以辅音字母+y接尾的动词:变y为i+es 例如:fly-flies 以元音字母+y接尾的动词后+s 例如:play-plays 5、除上述规律外,还应注意下面三点: 1)动词have ,遇到主语是第三人称单数时,要用has;动词be 的第三人称 单数形式是is。 2)含有动词第三人称单数形式的句子变否定句时,要用doesn't + 动词原形,如:He goes to school at six in the morning. (变否定句)→He doesn't go to school at six in the morning. 3)对含有动词第三人称单数形式的句子提问时,要用助动词does 如:She goes home at five every day. (对划线部分提问)→When / What time does she go 注意:不规则变化:have-----has,be-------is,do-----does

I 写出下列动词的第三人称单数(-s)和现在分词(-ing) go do play jump swim run put sing dance come get have fly study read write look drink eat walk like

一般现在时及三单(综合)

时态一:一般现在时/动词第三人称单数 一、定义:1、经常性、习惯性的动作; 2、事物或人物的特征或状态; 3、客观现实、真理或规律。 Example: 1. 表示经常性、习惯性、永久性、频率性的动作,通常与副词often, usually, always, every day (year/ month ), once (twice, three times) a day(week/moth/year), sometimes,in the morning/afternoon/evening,on Sundays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. 2.表示事物或人物的特征、状态 Mary’s father is a policeman. There are 50 students in my class. 3. 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.

二、结构: 肯定句:主语+ v原/v“三单”(主语+ Be/情态动词/行为动词(原形或三单)+其它) 否定句:主语+Be/情态动词/do/dose+not+其它 一般疑问句:Be/情态动词/do/dose + 主语+其它 特殊疑问句:特殊疑问词+ Be 动词/情态动词/do/dose + 主语+其它(对主语提问除外)对主语提问的特殊疑问句= 特殊疑问词+主语+动词原形/三单(肯定句的结构)+? 总结:行为动词表示具体的动作,be动词表示状态,情态动词表示态度。在做肯定陈述的时候,运用的规则是:有do无be;无do一定要加be。 另外,一定要小心:在做句型转换(否定、疑问)的时候,要分别遵守自己的约定:行为动词要请do/does帮忙;有be就直接用be(be提前变成问句,在后面加上not变成否定句)。 三、第三人称单数(三单) 1、除了我(I )和你(you ) 我们(we)你们(you) 他们(they) 之外都是三单,人称代词he, she, it是第三人称单数。如:

英语动词单三变化规则及名词单数变复数口诀

英语动词第三人称单数变化规则及 名词单数变复数口诀 一、动词的第三人称单数现在式变化规则: 1)一般由动词原形加-s get-gets play-plays 2)以e结尾的动词,加-s like-likes make-makes 3)以o结尾的动词加-es go-goes do-does 4)以s, x, ch, sh等字母结尾的动词,后面加-es kiss-kisses fix-fixes teach-teaches fish-fishes 5)以辅音字母加y结尾的动词,先将y变i, 再加-es fly-flies study-studies 6) have –has 1、一般现在时 ①主语+动词原型V I have a friend. You have a friend. We have a friend. They have a friend. ②主语(第三人称单数)+动词V(三单) She / He / It has a friend. Tom / My mother has a friend.

2.不规则动词过去式与过去分词分类记忆表 (一)、AAA. (原形,过去式和过去分词一致) 1. 花费 cost cost cost 2. 割 cut cut cut 3. 伤害 hurt hurt hurt 4. 让 let let let 5. 放 put put put 6. 朗读 read read read 7. 设置 set set set 8.打击,碰撞 hit hit hit 9.关上门窗 shut shut shut 10.让 let let let (二)、ABB(过去式和过去分词一致) 1) 过去式、过去分词含有-ought 1. 带来 bring brought brought 2. 买 buy bought bought 3. 打架 fight fought fought 4. 想 think thought thought 5. 寻找、探究 seek sought sought 2) 过去式、过去分词含有-aught 5. 抓住 catch caught caught 6. 教 teach taught taught t替换原形-d 3) 过去式、过去分词- 7. 建筑 build built built 8. 借出 lend lent lent 9. 花费 spend spent spent 10.派遣 send sent sent 4) 过去式、过去分词 在原形词尾加t或d 11. 学会 learn learnt/ed learnt/ed 12. 意思 mean meant meant 13. 燃烧 burn burnt/ed burnted 13. 做梦 dream dreamt/ed dreamt/ed 13. 处理 deal dealt dealt 14. 听 hear heard heard 5) 过去式、过去分词改为-ept 15. 保持 keep kept kept 16. 睡觉 sleep slept slept 17. 扫 sweep swept swept 6) 过去式、过去分词改为-elt

英语动词单三变化规则及名词单数变复数口诀

动词的第三人称单数现在式变化规则: 1)一般由动词原形加-s get-gets play-plays 2)以e结尾的动词,加-s like-likes make-makes 3)以o结尾的动词加-es go-goes do-does 以s, x, ch, sh等字母结尾的动词,后面加-es kiss-kisses fix-fixes teach-teaches fish-fishes 4)以辅音字母加y结尾的动词,先将y变i, 再加-es fly-flies study-studies 5) have –has 一般现在时 主语+动词原型V I have a friend. You have a friend. We have a friend. They have a friend. 主语(第三人称单数)+动词V(三单) She / He / It has a friend. Tom / My mother has a friend.

名词单数变复数口诀 (一) 规则变化 名词单数变复数,直接加-s 占多数; s, x, z, ch, sh 来结尾,直接加上-es; 词尾是 f 或fe,加-s 之前先变ve; 辅母+ y 在词尾,把y 变i 再加-es; 词尾字母若是o,常用三个已足够, 要加-es 请记好,hero, tomato, potato。 (二) 不规则变化 男人女人 a 变e,鹅足牙oo 变ee; 老鼠虱婆也好记,ous 变ic; 孩子加上ren,鱼鹿绵羊不用变。 This---these(这些) that -- those(那些) 【解说】 1. 英语名词有单数和复数的区别,单数表示“一”,复数表示“多于一。”名词由单数变复数,多数是规则的变,直接加-s,例如:book →books, girl →girls。但以-s, -z, -x, -ch, -sh 结尾的名词,变成复数时加-es, 例如:bus →buses, buzz →buzzes, box →boxes, watch →watch es, brush →brushes 2. -f(e) 结尾的名词单数变复数歌诀:①树叶半数自已黄,妻子拿刀去割粮,架后窜出一只狼,就像强盗逃命忙。②妻子持刀去宰狼,小偷吓得发了慌,躲在架后保己命,半片树叶遮目光。例如:leaf (树叶,叶子),half (一半),self (自已),wife (妻子),knife (刀子),shelf (架子),wolf (狼), thief (窃贼,强盗) 和life (生命),这些名词变成复数时,都要改-f (e) 为v,再加-es。 3. -f 结尾的名词直接加-s 变复数歌诀:海湾边、屋顶上,首领奴仆两相望;谁说他们无信仰,证据写在手帕上。例如:

一般现在时(第三人称单数形式_)及练习

一般现在时(第三人称单数形式) Hello, boys and girls.我是一般现在时,你们想知道我的故事吗?Let me tell you! 首先,介绍我的本领。我的本领有三样: 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。 3.表示客观现实。如: The earth goes around the sun.地球绕着太阳转。 第二,请看我的面目--构成: 1. be动词:主语+be(am ,is ,are)+其它。如:I am a boy.我是一个男孩。 2.行为动词:主语+行为动词(+其它)。如: We study English.我们学习英语。 当主语为第三人称单数(he, she ,it)时,三单变化: 1.多数在动词后加s ,play—plays like—likes 2.以s,x,sh,ch,o结尾的动词加es go—goes wash—washes 3.

4.以辅音字母加y结尾,把y改i再加es,fly—flies 。元音字母加y结尾的,直接加s,play-plays。 5.特殊:have-has 第三,我的变化--否定句、一般疑问句、特殊疑问句: 1.be动词的变化。 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, I'm 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。 否定句:主语+ don't( doesn't ) +动词原形(+其它)。如:I don't like bread. 当主语为第三人称单数时,要用doesn't构成否定句。如:He doesn't often play. 一般疑问句:Do( Does ) +主语+动词原形+其它。如: - Do you often play football? - Yes, I do. / No, I don't.

一般现在时 动词三单

一般现在时的句子结构 1、当句子表状态说明主语是什么或怎么样时 句子结构为:主+BE动词(am, is, are)+其他. 否定式为:主+BE动词+not+其他. 疑问句为:BE+主+其他? 例:The twin sisters are from America. The twin sisters are not from America. Are the twins from America? 2、当谓语由实义动词充当,主语不是第三人称单数时,句子结构为:主语+动词原形+其它. 否定式为:主语+don't+动词原形+其它. 疑问句为:Do+主语+动词原形+其它? 例:We speak Chinese. They don't speak Chinese. Do you speak Chinese? 3、当主语是第三人称单数时: 句子结构为主语+动词(词尾加s或es)+其它. 否定式为:主语+doesn't+动词原形+其它. 疑问句式:Does+主语+动词原形+其它。 动词三单变化方法

1. 一般情况下在动词后面加s。例如read---reads, write---writes, like---likes, take---takes, see---sees, say---says, help---helps 等等。 2. 遇到以-ch, -sh, -s, -x, -o 结尾的动词,加es。例如teaches, washes, guesses, fixes, goes, does 等。 3. 遇到以“辅音字母+y”结尾的动词,将y 改为i 后加es。例如try---tries, study---studies, carry---carries 等。 4. 个别动词有特殊的变化形式:have---has, be---is。

英语动词《第三人称单数形式》的变化规则

英语动词第三人称单数变化规则 一般现在时的肯定句中,主语为第三人称单数的动词变化主要体现在词尾的变化上,其规律为: | 1、变否定句:含有动词第三人称单数形式的句子变否定句时,要在动词前面加上doesn’t 或does not,动词的第三人称单数形式要还原成原形:格式为doesn’t/does not + 动词原形,如: He goes to school at six in the morning. (变否定句) →He doesn't go to school at six in the morning. 2、变一般疑问句:把含有动词第三人称单数形式的变成一般疑问句时,要借用助动词does,如: She goes home at five every day. →Does she go home at five every day --- Yes, she does./No, she doesn’t. 哪些主语是第三人称单数 1、人称代词he, she, it; ~

如:He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。 2、单个人名、地名或称呼作主语;是第三人称单数。如: Han Mei looks like her mother. 韩梅看起来像她的母亲。 Beijing is in China. 北京在中国。 Uncle Wang often makes cakes. 王叔叔经常做蛋糕。 3、单数可数名词或this / that / the + 单数可数名词作主语时,是第三人称单数; A horse is a useful animal. 马是有用的动物。 This book is yours. 这本书是你的。 : That car is red. 那辆小汽车是红色的。 The cat is Lucy's. 只猫是露茜的。 4、不可数名词作主语时为第三人称单数。如: The milk is in the glass.牛奶在玻璃杯里。 The bread is very small. 那面包很小。 The water is very cold. 那些水很凉。 。 % 例题引路: 1、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________ teach________ 2、用括号内动词的适当形式填空。 1. He often ________(have) dinner at home. 2. We _____________ (not watch) TV on Monday. 3. Nick ___________ (not go) to the zoo on Sunday. 4. ________ they __________ (like) the World Cup 5. What _________they often _________ (do) on Saturdays 6. _________ your parents _________ (read) newspapers every day 7. There ________(be) some water in the bottle. 8. My aunt _______(look) after her baby carefully. 9. The child often _______(watch) TV in the evening. 10. Mike’s sister ________ (cook) nice food. I _______ (like) eating it very much. 21. _______ (do) your brother_______ (watch) TV in the evening No, he_______ (not).

一般现在时和现在进行时的用法 动词单三形式

一般现在时 定义:一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的 时态。 构成:一般现在时用行为动词的原形,但第三人称单数作主语时,动词的词尾要加-S。(1.一般的动词词尾+S。2.以sh/ch/s/x结尾的词+es. 3.以辅音字母Y 结尾的把Y变成i,+es。4.辅音字母+o结尾的+es.) 形式:主语+动词原形+宾语 用法:1.表示经常的或习惯性的动作,常与表示频度的时间状语连用。 2.表示主语具备的性格、能力和特征。 3.表示现在的状态。 4.表示客观事实和普遍真理。 5.在时间状语从句和条件状语从句中,常用一般现在时代替将来时。 6.表示预先计划或安排好的行为。 7.小说故事用一般现在时代替一般过去时。 8.有些表示状态和感觉的动词表示现在发生的具体行为时,只用一般现在时,而不用进行时态。 9.表示现在发生的具体动作或存在的状态一般现在时的用法:1)经常性或习惯性的动作,常与表示频度的时间状语连用。时间状语:always, usually,,every morning/night/evening/day/week,often,sometimes,never.例如:I leave home for school at 7 every morning. 2) 客观真理,客观存在,科学事实。The earth moves around the sun. Shanghai lies in the east of China.3)表示格言或警句中。Pride goes before a fall. 骄者必败。 ☆注意★:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。例:Columbus proved that the earth is round.. 4) 现在时刻的状态、能力、性格、个性。I don't want so much. Ann Wang writes good English but does not speak well. 5).表示按规定、计划或时间表将要发生的事。He starts next week. 他下个星期出发。The train starts at 10 o'clock in the morning. 火车将在早上10点开出。这类用法限于表示“移动”的动词:go 去,come来,leave离开,start出发,begin开始,arrive到达,take off起飞,等。一般现在时Be动词情况am,is,are也可以做一般现在时的助动词例如:I am a student. 一般现在时表将来:下列动词:come, go, arrive, leave, start, begin, return,live,fly的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。The train leaves at six tomorrow morning. When does the bus start? It starts in ten minutes.

三单动词变化及读音

动词三单变化规律(只有一般现在时才有第三人称单数) 动词三单变化规律(只有一般现在时才有第三人称单数)
动词好好看,词尾有变幻,规律掌握好,一点都不难。 动词好好看,词尾有变幻,规律掌握好,一点都不难。 1. 一般在词尾加 s: eats drinks sleeps sees looks hears walk talk reads writes
2. 词尾读音 是稀奇”,就加 es: 词尾读音“是稀奇 , 是稀奇 : kisses misses fixes dresses stresses presses expresses impresse s washes brushes pushes flashes teaches watches matches 就不改, 3. 单词结尾 y,千万别乱猜,元加 y 就不改,直接加 s,辅音加 y,改 y 为 i 加 ,千万别乱猜, , , es: stay pay play buy say enjoy destroy display spray slay
study--studies carry –carries marry—marries worry—worries hurry —hurries fly--flies try--tries dry—dries cry—cries bury--buries 4. 记住特殊的两个单词 go 和 do 后面加 es: : goes does
5. 记住最为特别的 be 的三单是 is; have 的三单是 has. 六.单词三单变化练习,填充下列表格: 单词三单变化练习,填充下列表格: 词尾只加 s 1 2 3 4 5 6 7 8 9 10 特别的两个单 词 词尾要加 es 不改 y 直接加 s 改 y 为 i 加 es o 后加 es

动词单三形式变化规则

. 动词单三形式的变化规则---------对应时态(一般现在时) 1.一般情况下,直接加-s,如:cook-cooks,milk-milks 2.以s。x。sh。ch。o结尾,加-es,如:guess-guesses,wash-washes,watch-watches go-goes 3.以“辅音字母y”结尾,变y为i,再加-es,如:study-studies 练习: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_______ 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。 如有侵权请联系告知删除,感谢你们的配合! 如有侵权请联系告知删除,感谢你们的配合! 精品

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