(完整版)小学英语一般现在时三单动词的变化规则及练习题

一般现在时动词第三人称单数变化规则讲义及试题一般现在时、第三人称单数动词变化规则一、概述一般现在时的概念和用法：1）表示现阶段经常、反复、习惯性的动作;2）表示目前的状况；3）表示自然界的客观真理。

二、一般现在时的结构时态的结构指的是动词的变化形式。

一般现在时间有两种结构一种是动词原形用于主语为非第三人称时的情况；另一种为动词的第三人称单数形式用于主语为第三人称时的情况。

Eg1.Weoftengetupearlyinthemorning.Eg2.Myfatheroftengetsupearlyinthemorning.三、谈谈“主语为三单其后动词s添”在一般现在时中当主语为第三人称单数时谓语动词要用第三人称单数形式。

可以简单叙述为“主语为三单其后动词s 添”。

何谓第三人称单数？用一句话概括就是“非你、非我、非复数”如he,she,it, myfather, mymother,mysister, ourEnglishteacher, Tom,Mike,LiuJia,China,mybook,etc.Eg3.Hesometimesgoestoschoolbybike.Eg4.Myfatherworksinthehospitalasadoctor.1四、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：(与名词变成复数的变法大致相同。

）规则原形第三人称单数形式1、一般情况下直接在动词词getgetstakes尾+splayplaysguessguesses2、以s,x,sh,ch,o结尾的动词fixfixesfinishfinishes在词尾+esteachteachesgo和dogoes和doesstudystudies3、以辅音字母+y结尾的动词tryflyflies先把y变为i再加escarrycarriesworryworries4、不规则动词（特殊情况）havehasbeis五、一般现在时的句子转换(1）当句子中有be动词或情态动词时则把be动词或情态动词(can,could 等等)提到主语的前面变成一般疑问句;在be动词或情态动词后面加not变成否定句.例：①陈述句：Sheisastudent.2一般疑问句→Issheastudent?否定句→Sheisnotastudent.②陈述句：Icanswim.一般疑问句→Canyouswim否定句→Icannotswim.(2）当句子中即没有be动词也没有情态动词时则在主语前加助动词do(you,以及复数),does（单数she,he,it）变成一般疑问句；在主语后谓语动词前加助动词don’t（I,you,以及复数),doesn’t（单数she,he,it）变成否定句助动词后的动词要变成动词原形。

完整版)三单形式练习题三单动词的变化规则一般情况下，动词直接加-s。

以s。

x。

sh。

ch。

o结尾的动词，加-es。

以辅音字母+y结尾的动词，变y为i，再加-es。

一般现在时用法专练：1.写出下列动词的第三人称单数drink drinks go goes stay stays make XXXlook looks have has pass passes carry carriesXXXXXX XXX2.用括号内动词的适当形式填空。

1.He often has (have) dinner at home.2.Daniel and Tommy are (be) in Class One.3.We do not watch (not watch) TV on Monday.4.Nick does not go (not go) to the zoo on Sunday.5.Do they like (like) the World Cup?6.What do they often do (do) on Saturdays?7.Do your parents read (read) newspapers every day?8.XXX (teach) us English on Sundays.9.She and I take (take) a walk XXX.10.There is (be) some water in the bottle.11.XXX XXX (like) cooking.12.They have (have) the same hobby.13.My aunt looks after (look after) her baby carefully.14.You always do (do) your homework well.1.I am XXX.2.XXX Friday.3.Liu Tao does not enjoy PE.4.XXX child XXX.5.Su Hai and Su Yang have eight lessons this term.6.Today is Saturday.1.Daniel does not watch TV every evening.2.Do you do your homework every day。

动词第三人称单数的变化规则讲解及习题练习（附答案）1. 大部分单词可以直接在动词后: +s例：like -- like splay -- play swork--work sread--read swrite--write s发音规则：所加的“s”在清辅音后，发【s】，works在浊辅音及元音后，发【z】，plays在d 后与s 一起发【dz】，reads在t 后与s 一起发【ts】，writes2. 以s, x, sh, ch, 结尾的动词: +es例：watch -- watch esbrush-- brush eswash--wash es发音规则：词尾加的“es”，发【iz】3. 以辅音+o 结尾的动词: +es例：go -- go esdo -- do es发音规则：词尾加的“es”，发【z】，does4. 以辅音+y 结尾的动词: 变y 为i+es例：fly -- fl iesstudy -- stud iescarry--carr ies发音规则：词尾加的“es”，发【iz】，carries5. 不规则变化：例：have -- hasbe 动词的单三形式是：is练习题1. 写出下列动词第三人称单数。

drink ________ go _______stay ________ make _______look ________have_______pass_______ carry ________come_______ watch______plan_______ fly ________study_______ brush________do_________ teach_______2. 用所给单词的适当形式填空。

(1) He ______ (go) to school by bus every morning.(2) Jim _______ (have) many toys.(3) Lucy ______ (study) very hard.She ______ (be) never late for school.(4) Ken _______ (like) his father very much.答案：1.drinks goes stays makes looks has passes carries comes watches plans flies studies brushes does teaches2. (1) goes (2) has (3) studies is (4) likes。

小学英语一般现在时三单动词的变化规则及练习题一般来说，我们加上-s2。

以s. x. sh结尾。

ch。

o，add-es3。

以“辅音+y”结尾，将y改为I。

加-es 1，写第三人称单数喝酒________ _ _走_________ _留_ _ _ _ _ _ _ _ _ _使_ _ _ _ _ _ _ _ _ _看起来_ _ _ _ _ _ _ _ _ _有_ _ _ _ _ _ _ _ _ _通过_ _ _ _ _ _ _ _ _ _携带_ _ _ _ _ _ _ _ _ _来_ _ _ _ _ _ _ _ _ _看_ _ _ _ _ _ _ _唱歌_ _ _ _ _ _ _ _ _我不确定我是否能做到这一点。

1。

他经常在家吃晚饭。

2.丹尼尔和汤米在一班。

3.我们星期一看电视。

4.尼克星期天去动物园了。

5。

他们星期天经常做什么？6。

你妈妈每天都看报纸？7.迈克(喜欢)烹饪。

8.我生病了。

我在床上199米。

9.刘涛(做_______)根据要求，改写句子1。

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2 .我每天都做作业。

给出否定的回答)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _3。

(改为一般问题。

答案是肯定的)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 4。

艾米喜欢玩电脑游戏。

给出否定的回答)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _5 .我们星期天去上学(改为否定句)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2。

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—likes2．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 bike2.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。

小学英语四种时态知识点加练习一、一般现在时一. 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。

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, 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。

l、当主语为第一，二人称及复数时，助动词为do肯定句：主语+动词原形(+其它)。

如：We often play basketball after school.否定句：主语+ don't+动词原形(+其它)。

如：we don’t play basketball after school.一般疑问句：Do +主语+动词原形+其它?如：Do you often play basketball after school? Yes, we do. / No, we don't.特殊疑问句：疑问词+以do开头的一般疑问句？如：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 swims well.否定句：主语+ doesn’t+动词原形(+其它)。

如：He doesn’t swim well..一般疑问句：Does +主语+动词原形+其它。

如：Does he swim well ?Yes, he does. / No, he doesn't.特殊疑问句：疑问词+以does开头的一般疑问句？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…….(2)结尾是s, x, sh, ch, o,前为辅音字母, 结尾加es :watches teaches goes does washes crosses mixes brushes(3)动词末尾y前为辅音:将y改为i加es: study→studies fly→flies carry→carries cry→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…一般现在时练习题I.用下列单词的适当形式填空1.We often___________(play) in the playground.2.He _________(get) up at six o’clock.3.__________you _________(brush) your teeth every morning?4.What________________(do) he usually________________(do) after school?5.Danny ________________(study) English, Chinese, maths, science and Art at school.6.Mike sometimes __________(go) to the park with his sister.7.At eight at night, she __________(watch) TV with his parents.8.________ Mike________(read) English every day?9.How many lessons_________your classmates________(have) on Monday?10.What time_________his mother_________(do) the housework?II.改句子1.Do you often play football after school? (改为肯定句)2.I have many books.（改为否定句）3.Gao Shan’s sister likes playing table tennis （改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch TV every day.（改为一般疑问句）6.We have four lessons.（改为否定句）7.Nancy doesn’t run fast （改为肯定句）二、现在进行时一、概念现在进行时表示说话时正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。

英语时态归纳一、一般现在时：标志词：often(经常) sometimes(有时) always(总是) usually(通常) never(从不) every(每一)行为动词词型变化形式：一般现在时动词只有第三人称有词形变化；其他人称（第一人称：I, we；第二人称：you；第三人称复数：they、my friends）动词均用原形。

当主语是第三人称单数时，一般动词在一般现在时句子中的变化规律：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 wash–washes catch–catches do–does3、以辅音字母加y结尾，把y改i再加es fly—flies study—studies4、以元音字母加y结尾，直接加s buy – buys5、不规则变化have—has一般现在时基本用法功能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。

The earth is round.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。

句型肯定句：A.be动词：主语+ be + 其它成分He is a worker.B.行为动词：主语+动词(注意人称变化) +其它成分We like the little cat.否定句：A.be动词：主语+ be + not+其它成分They are not students.B.行为动词：主语+助动词(do/does) + not+动词原形+其它成分We don’t like the little cat.一般疑问句：A.be动词：Am / Is /Are +主语+ 其它成分Are you a teacher? Yes, I am. / No, I am not.Are they students of your school. Yes, they are / No they aren’t.B.行为动词：助动词(Do/Does)+主语+动词原形+ 其它成分Do you like it? Yes, I do. / No. I don’t .Does he(she) like it? Yes, he( she )does. / No, he ( she )doesn’t.特殊疑问句：疑问词+ 一般疑问句A.be动词：How many students are there in your school?B.行为动词：What do you usually do on Sunday?一般现在时动词be和have的变化形式1.动词Be 叫连系动词, 用法：第一人称单数用am，第三人称单数用is，其它人称用are。

一般现在时态及第三人称单数(附练习及答案)一般现在时态及第三人称单数（附练习及答案）第三人称单数问题一般现在时中，当主语是第三人称单数时，即常在动词原形后加-s或-es。

第三人称单数变化，现归纳总结如下：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。

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；用第三人称单数。

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。

3.单数可数名词或"this / that / the/ a +单数可数名词"作主语时，是第三人称单数。

如：①A horse is a useful animal.马是有用的动物。

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。

4.不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，第三人称单数。

①Everyone is here.大家到齐了。

②There is something wrong with the watch.这块手表有毛病。

③This is a pen.这是一支钢笔。

④That is an eraser.那是一块橡皮擦。

5.不可数名词作主语时为第三人称单数。

如：①The milk is in the glass. ②The bread is very small.6.当数字或字母作主语时，看作第三人称单数。

一般如今时主语单三人称时的动词变更【1 】①在一般如今时中,当主语为第三人称单数时,动词要用“s”型（即第三人称单数情势）.②所谓动词“s”型的组成,与名词变复数类似,即：a）在动词尾直接加 s.如：play—plays, want—wants, work—works, know—knows, help—helps,get—getsb）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）以子音字母＋y结尾的动词,先变y为i,再加es.如：study—studies,carry—carries,fly—flies,worry—worries第三人称单数演习一．请选出准确的答案：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．请用动词的恰当情势填空.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．否认句: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照样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．请用动词的恰当情势填空.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. goB. goesC. going2. He _____ teeth every morning.A. brushB. brushesC. brushing3. The birds_____ singing.A. likeB. likesC. like to4. What does Lily _____ doing?A. likeB. likesC. to5. _____ you like eating apples?A. DoB. DoesC. Doing6. _____ he swim every afternoon?A. DoB. DoesC. Doing7. Tom likes _____ in the classroom.A. singingB. singC. to singing8. –Does Sally like swimming?No, she .A. doB. doesC. doesn’t9. Peter and Mary _____ milk every day.A. drinkB. drinkingC. drinks10. _____ they read English every day?A. DoesB. AreC. Do八.把下列句子变成否认句：1. She draws pictures every day.2. We like playing football.九.把下列句子变成一般疑问句,并做确定答复.1. Linda swims every day.2. They like playing games.。

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。

3、对划线部分进行提问(变特殊疑问句)：一般格式为Whxxx + 一般疑问句？She goes home at five every day。

(对划线部分提问）→When/What time does she go home every day?She goes home at five every day. (对划线部分提问)→Who goes home at five every day?She goes home at five every day。

（对划线部分提问)→What does she do at five every day?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。

一般现在时三单动词的变化规则及练习题1．一般情况下，直接加-s 2．以s. x. sh. ch. o结尾，加-es 3．以“辅音字母+y”结尾，变y为i, 再加-es 一、写出下列动词的第三人称单数drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____come________ watch______ sing_______ fly ________ study_______ brush________ do_________ teach_______二、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 Monday.4. Nick _______(not go) to the zoo on Sunday.5. What _______they often _______(do) on Sundays?6. _______ your mother _______(read) newspapers every day?7. Mike _______(like) cooking. 8. I _______(be) ill. I’m in bed. 9. Liu Tao _______(do) not like PE.10. The child often _______(watch) TV in the evening.三、按照要求改写句子1. He watches TV every evening.(改为否定句)___________________________________________________2. I do my homework every day.(改为一般疑问句，作否定回答)________________________________________________3. She likes books.(改为一般疑问句,做肯定回答)_______________________________________________________4. Amy likes playing computer games.(改为一般疑问句，作否定回答)________________________________________________________5. We go to school on Sundays.(改为否定句)_______________________________________________________四、改错(划出错误的地方，将正确的写在横线上)1. Is your brother like English? __________________2. Does he likes swimming? __________________3. He likes play games. __________________4. She don’t do her homework on Sundays. _________________五、把句子补充完整。

一般现在时三单动词的变化规则及练习题1．一般情况下，直接加-s 2．以s. x. sh. ch. o结尾，加-es 3．以“辅音字母+y”结尾，变y为i, 再加-es一、写出下列动词的第三人称单数drink ________ go _______ stay ________ make ________ look _____ ____ have_______ pass_______ carry ____ come________ watch___ ___ sing_______ fly ________ study_______ brush________ do_______ __ teach_______二、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 Monday.4. N ick _______(not go) to the zoo on Sunday.5. What _______they often _______(do) on Sundays?6. _______ your mother _______(read) newspapers every day?7. Mike _______(like) cooking. 8. I _______(be) ill. I’m in bed. 9. Liu Tao _______(do) not like PE. 10. The child often ____ ___(watch) TV in the evening.三、按照要求改写句子1. He watches TV every evening.(改为否定句)___________________________________________________2. I do my homework every day.(改为一般疑问句，作否定回答) ________________________________________________3. She likes books.(改为一般疑问句,做肯定回答)_______________________________________________________ 4. Amy likes playing computer games.(改为一般疑问句，作否定回答) _______________________________________________________ _5. We go to school on Sundays.(改为否定句)_______________________________________________________四、改错(划出错误的地方，将正确的写在横线上)1. Is your brother like English? __________________2. Does he likes swimming? __________________3. He likes play games. __________________4. She don’t do her homework on Sundays. _________________五、把句子补充完整。

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-plays2、以s, x, sh, ch, 接尾的动词：+es例如：wash-washes3、以辅音+o接尾的动词：+es例如：go-goes4、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-plays5、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-----doesI 写出下列动词的第三人称单数(-s)和现在分词(-ing) godoplayjumpswimrunputsingdancecomegethaveflystudyreadwritelookdrinkeatwalklikeII选择1.Ben_____a new book.A. haveB. hasC. havesD. were2.Ben and Mary some books.A. haveB. hasC. areD. were3.I some stories every day.A. haveB. hasC. areD. were4.I __________ ice cream.A.likeB.likesC.likingD.likees5. Kitty__ English every dayA.readB.readesC.readingD.reads6.A man _____in front of his car.A.walkB.walksC.walkingD.work7.Sam’s bicycle ______a bell.A.have B has C.having D.is having8.I every dayA.swimB.swimsC.swimingD.swimes9.He his homework every day.A.doesB.doC.areD.is10. I ________ my homework every day.A.doB.isC.doesD.are11.They ________ their homework every day.A. doB.doesC. isD.are11.Lucy_______with her hands.A.touchB.touchingC.touchesD.touchs12.Superdog________the boysA.seeB.seesC.seeingD.ses13.Supergirl and Superdog______them.A.savesB.saveC.savingD.is saving14.Jack_______their cow.A.sellsB.sellC.sellingD.are selling15.Jack______up the beanstalk.A.getsB.getC.climbD.climbs16.The giant ______boys.A.eatingB.don’t eatC.eatsD.eat17.The goose_______golden eggs.yysyedyes17.The woman_______the beanstalk.A.cutB.cuttingC.are cutD.cuts18.Her mother ______the beanstalk.A.takeB.is take Ctakes D. taking19Jack andher mother _____happerA.doesB.areC.isD. have20.He____the beans in the ground.A.buyB.putsC.putD.buys二．填空：1.She ______(do) homework by herself.2.Jack ______(go) home by bike.3.The giant______(climb) up the beanstalk.4.Her mum ______(run) to the goose.5.He______(do not)like apple.6,Sam______(put) it under his arm.7.The boy_______(chase) it.8.Kitty______(watch)TV everyday.9.He______(feed)them at 8:00 in the morning.10.When ______(do)he get up?11.Grandma Wang___(live) in Pudong.12.The girls___(give) the key to Grandpa.13.That key ______(open) the old box.14.She ______(say) “I like these puppets”.15.What_____(do)Alice find?16.Which toy_____(do) she like?17.He doesn’t______(know)her name.18.John can’t_______(find) his watch.19.Where _____(do)Grandma live?20.How does he______(go)to the post office?三、请看下面两组句子，注意区分他们的共同点和不同点。

一般现在时讲解+动词三单+练习(总4页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除一般现在时讲解 + 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。

She is a pretty.2.否定句式主语＋be(am,are,is)＋not＋其他。

She isn’t pretty.3.一般疑问句将提前be(am,are,is) ,即:Be(am,are,is)＋主语＋其他？ Is she pretty?肯定回答Yes,主语（必须是代词）＋be（am,are,is）Yes, she is.否定回答 No,主语（必须是代词）＋be(am,are,is )＋not（必须用缩写形式 isn't/aren't）No, she isn’t.练习1.用be的适当形式填空1.---How____ you ---I____ fine.2.I___ David,and my family name___ Green.3.---What color ___ your clock ---It___ white.4.---What___ this in English---It___ an apple.5.Toy___my brother.David____my brother,too.They ___ my brothers.6.Look! These____apple trees.7.We____ good students and you____ good teacher.8.My sister and my brother_____ students.9.Five and three ____ eight.10.____your card number 5578?11.Where_____ your pencils?12.These sweaters ______ fifty dollars.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 We livein Shanghai.(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’t.2.当主语是第三人称单数he, she, it及单数的名词时，主要句式：(1)肯定句：主语＋实义动词的第三人称单数形式＋其他 Helive s in Shanghai.(2)否定句：主语＋doesn’t＋实义动词的原形＋其他(3)一般疑问句 Does＋主语＋实义动词的原形＋其他肯定回答：Yes,主语（必须是人称代词）＋does否定回答：No,主语（必须是人称代词）＋doesn’t变化规则：动词第三人称单数形式特殊变化 have----has1.一般情况加s，“S”在清辅音后发音为[s]，在浊辅音及元音后发音为[z]。

一般现在时三单动词的变化规则及练习题1. 一般情况下，直接加-s2.以s. x. sh. ch.厚尾，加-es3.以辅音字母+y”结尾，变y为i,再加-es一、写出下列动词的第三人称单数drink _______ g o ______ s tay _______ make ________ look ________ have ______ pass _______ carry __ come __________ watch ________sing ______ fly ______ study ______ brush ________ do __________ teach ______二、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 Monday. 4. Nick (not go) to the zoo on Sunday.5.What ______ t hey often ____ (do) on Sundays?6.______ y our mother ______ (read) newspapers every day?7.Mike ______ (like) cooking. 8. I ______ (be) ill. I ’m in bed. 9. Liu Tao ______ (do) not like PE. 10. The child often______ (watch) TV in the evening.三、按照要求改写句子1.H e watches TV every evening改为否定句)2.I do my homework every day.做为一般疑问句，作否定回答) _________________________________________________3.She likes books.收为一般疑问句，做肯定回答)4.Amy likes playing computer games.改为一般疑问句，作否定回答)5.We go to school on Sundays改为否定句）四、改错（划出错误的地方，将正确的写在横线上）1.I s your brother like English? __________________2.Does he likes swimming? __________________3.He likes play games. ____________________4.Shedon ’ tdo her homework on Sundays. _______________五、把句子补充完整。

小学英语一般现在时一. 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。

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, 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。

l、当主语为第一，二人称及复数时，助动词为do肯定句：主语+动词原形(+其它)。

如：We often play basketball after school.否定句：主语+ don't+动词原形(+其它)。

如：we don’t play basketball after school.一般疑问句：Do +主语+动词原形+其它?如： Do you often play basketball after school l? Yes, we do. / No, we don't.特殊疑问句：疑问词+以do开头的一般疑问句？如： 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 swims well.否定句：主语+ doesn’t+动词原形(+其它)。

如：He doesn’t swim well..一般疑问句：Does +主语+动词原形+其它。

如：Does he swim well ?Yes, he does. / No, he doesn't.特殊疑问句：疑问词+以does开头的一般疑问句？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…….(2)结尾是s, x, sh, ch, o,前为辅音字母,结尾加es : watches teaches goes does washes crosses mixes brushes(3)动词末尾y前为辅音:将y改为i加es: study→studies fly→fliescarry→carriescry→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…一般现在时练习题（１）I.用下列单词的适当形式填空1.We often___________(play) in the playground.2.He _________(get) up at s ix o’clock.3.__________you _________(brush) your teeth every morning?4.What________________(do) he usually________________(do) after school?5.Danny ________________(study) English, Chinese, maths, science and Art at school.6.Mike sometimes __________(go) to the park with his sister.7.At eight at night, she __________(watch) TV with his parents.8.________ Mike________(read) English every day?9.How many lessons_________your classmates________(have) on Monday?10.What time_________his mother_________(do) the housework?II.改句子1.Do you often play football after school? (改为肯定句)2.I have many books.（改为否定句）3.Gao Shan’s sister likes playing table tennis （改为否定句）4.She lives in a small town near New York.（改为一般疑问句）5.I watch TV every day.（改为一般疑问句）6.We have four lessons.（改为否定句）7.Nancy doesn’t run fast （改为肯定句）8.My dog runs fast.否定句：一般疑问句：9.Mike has two letters for him.一般疑问句：否定句：10.I usually play football on Friday afternoon.否定句:一般疑问句:划线提问11.Su Yang usually washes some clothes on Saturday.否定句:一般疑问句:划线提问:12.Mingming usually waters the flowers every day.否定句:一般疑问句:13.Tom does his homework at home.否定句:一般疑问句:一般现在时练习题（２）一、用所给动词的真确形式填空1.I like ____________ (swim).2.He _________(read) English every day.3.We _________(go)to school at seven in the morning.4.Mike________(go)to school at seven in the morning.5.My mother________(like) ______(go) shopping.6.I can ________(draw) many beautiful pictures.7.She_________(make) a model plane.8.Do you ________(like)_________(run)?9.Does he_________(like)_________(jump) ?10.Does Nancy_________(grow)flowers on Saturday ?11.The teachers________(like)___________(dance).12.The teacher________(like)____________(dance).13.The students___________(speak) English in class.14.The student_________(speak) Chinese after class.15. Let’s____________and play football . ( go )16. He_____________ like swimming . ( not )17. I’m sorry ____________that . ( hear )18. Wang Bing is____________ ( write ) an E-mail to his friend .19. He has_____________a headache . ( get )20. _________you study English at school ? Yes , I___________. ( do )21. __________your sister study English at school ? No , she__________ . ( do )22. I’m _________ better . ( feel )23. Why__________Tom absent today ? ( be )二、用所给的人称改写句子1.I take photos on Sunday. ( Mike)2.We grow beautiful flowers. (she)3.They like collecting stamps. (Ben)4.I listen to music carefully. (my aunt)5.You like making a model ship. (Helen)6.We clean the classroom every day. (he)7.They look after the pandas. (Mr Wang)8.I draw a tree and some flowers. (Nancy)9.We go to bed at eight. ( my sister)10.I read newspapers in the evening. (Mr Green)一般现在时练习一、写出下列动词的第三人称单数talk______forget______hope______stop______perform______play______say______buy______worry______fly______study_______like_______make______take______love_______recite_______become_______come_______drive_______shine_______leave_____wake_______ride_______write_______hike______give______see______swim______stop______shop_______plan______get_______s it_______let_______cut_______run_______forget_______begin_______wash_____watch_______finish______teach_____fish_______reach_______go_______do_____二、用括号内动词的适当形式填空。

一般现在时三单动词的变化规则及练习题1．一般情况下，直接加-s 2．以s. x. sh. ch. o结尾，加-es 3．以“辅音字母+y”结尾，变y为i, 再加-es 一、写出下列动词的第三人称单数drink ________ go _______ stay ________ make ________ look _________ have_______ pass_______ carry ____come________ watch______ sing_______ fly ________ study_______ brush________ do_________ teach_______二、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 Monday.4. Nick _______(not go) to the zoo on Sunday.5. What _______they often _______(do) on Sundays?6. _______ your mother _______(read) newspapers every day?7. Mike _______(like) cooking. 8. I _______(be) ill. I’m in bed. 9. Liu Tao _______(do) not like PE.10. The child often _______(watch) TV in the evening.8. Do? you ________(like)_________(run)?9. Does? he_________(like)_________(jump) ???????????10. Does Nancy_________(grow)flowers on Saturday ?11. The? teachers________(like)___________(dance).12. The teacher________(like)____________(dance).13. The students___________(speak) English in class.?????14. The student_________(speak) Chinese after class.?15. Let's___________and play football . ( go )??????????16. He_____________ like swimming . ( not )?17. I'm sorry ____________that . ( hear )三、按照要求改写句子1. He watches TV every evening.(改为否定句)___________________________________________________2. I do my homework every day.(改为一般疑问句，作否定回答)________________________________________________3. She likes books.(改为一般疑问句,做肯定回答)_______________________________________________________4. Amy likes playing computer games.(改为一般疑问句，作否定回答)________________________________________________________5. We go to school on Sundays.(改为否定句)_______________________________________________________二. 用所给的人称改写句子。

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 —catchesc）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 badm inton.5. They (like / likes) to sing son gs.6. She (read / reads) books every day.7. He (play / plays) computer games every day.8. It (liste n / liste ns) 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。