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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。
She 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。
三、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。
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。
四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，是第三人称单数。
如：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。
五、不可数名词作主语时为第三人称单数。
如：①The milk is in the glass. 牛奶在玻璃杯里。
②The bread is very small. 那面包很小。
六、当数字或字母作主语时，看作第三人称单数。
如：①"6" is a lucky number. "6"是个吉利数字。
完整版)小学动词第三人称单数讲解及练习一般现在时是指在现在发生的动作或状态。
它有三个基本用法：1.描述事物或人的特征和状态，例如“天空是蓝色的”。
2.表示经常性或惯性的动作，例如“我每天六点起床”。
3.描述客观现实，例如“地球绕着太阳转”。
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。
常见的时间状语有always，every week (day。
year。
month…)，once a week，every…，sometimes，at…，on Sunday，usually，often，never，hardly等。
主语可以是人称代词he。
she。
it，单个人名、地名或称呼，单数可数名词或“this / that / the+单数可数名词”，以及不定代词someone。
somebody。
nobody。
everything。
something等及指示代词this。
that。
例如，“他喜欢看电视”、“XXX看起来像她的母亲”、“马是有用的动物”、“这本书是你的”、“这只猫是XXX的”、“大家到齐了”、“这块手表有毛病”、“这是一支钢笔”。
④This is an eraser.XXX is used as the subject。
it takes the third person singular form。
For example:①The milk is in the glass.②The bread is very small.When a number or letter is used as the subject。
it is treated as third person XXX:①"6" XXX.②"I" XXX.The rule for adding -s or -es to verbs in the third person singular form is as follows:1.In general。
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。
小学三年级英语-单三练习题Class _________ Name__________ Part 1（be动词）⭐be动词使用口诀⭐一、用am, is, are填空。
1. I ______ a teacher.3. He _______ happy.4. You ______ sad.5. They _______ tractors.6. It ______ a fat puppy.7. The leaf _____red.8.The kittens ________ pretty.9. ______ you reading a book?10. ______ she playing tennis？ Yes, she _______.Part 2 （人称单三）⭐第三人称单数口诀⭐二、圈出每组中的第三人称单数。
Part 3 （动词单三）➢规律总结：当遇到(单三人称)he/she/it/name时，动词(也用单三)加s或es如：He gets up at 7:00 . Gracie eats apples.My dad likes eggs. It finishes at four o'clock.三、圈出正确的词并写在横线上。
1. The farm cat ___________ (have/has) got some babies.2. He is ____________ (rides / riding) a horse.3.________(Is / Are) that big puppy drinking water ?4.What time ________ (do/does) school finish?5.It ___________ (finish / finishes) at four o’clock.6.He ___________ (have / has) got blue hair.7.They ___________(go / goes) home at one o’clock.8.Gracie __________ (get/gets) up at six o’clock.9. I ___________(clean / cleans) my teeth.10. Jim and Jenny ___________ (want / wants) a cat.四、单项选择。
小学英语动词第三人称单数篇一：小学动词第三人称单数形式用法+练习一般现在时中的第三人称单数形式在一般现在时中，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。
（一）什么是一般现在时？一般现在时的基本用法有哪些呢？【一般现在时的功能】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。
（二）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。
三、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。
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。
四、不定代词someone, somebody, nobody, everything, something等及指示代词this,that作主语时，是第三人称单数。
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)go do play jump swim run put sing dance come get have fly study read write look drink eat walk like II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。
第三人称单数用法讲解及练习题嘿，伙计们！今天我们来聊聊一个很有趣的话题——第三人称单数用法。
你们知道吗，这个小小的语法规则可是让我们的英语变得丰富多彩呢！现在就让我们一起来探讨一下吧！我们来说说第三人称单数的定义。
第三人称单数是指在英语中，代替一个人或事物时，使用“he”、“she”、“it”或者它们的相应形式。
比如，我们用“he”来指代男性，用“she”来指代女性，用“it”来指代无生命的物体或动物。
这些词都是单数形式，但是在句子中却可以表示复数的概念。
那么，为什么我们需要学习第三人称单数呢？这是因为在英语中，很多动词的形式都会随着主语的变化而变化。
如果我们不掌握这些规则，就会在表达时出现错误。
比如，我们可能会说：“They is going to the store.”，但实际上正确的表达应该是：“They are going to the store.”。
所以，学会第三人称单数对我们的英语水平提高是非常有帮助的！接下来，我们来看一些第三人称单数的练习题。
首先是选择题：1. ___ a cat is sleeping on the couch.A. TheB. AnC. HeD. She答案是A。
因为这里指的是一只猫，所以要用定冠词“the”。
2. ___ she is a doctor.A. She'sB. HerC. IsD. He's答案是A。
因为这里要表达的是她的职业，所以要用缩写形式“she's”。
3. My sister and ___ brother like to play video games.A. heB. hisC. himD. they答案是A。
因为这里要表达的是我的兄弟姐妹，所以要用主格代词“my sister and ____ brother”。
好啦，练习题做完了，下面我们来举几个例子，看看第三人称单数在实际运用中的表现吧！例1:My friend and her dog are going on vacation tomorrow.(我的朋友和她的小狗明天要去度假。
小学英语第三人称单数专项练习英语第三人称单数专项练习不规则变化不规则变化：do---- does，have----has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。
常见的如下Do--does have--has go--goes like--likes are，am--is但有些同学们对于哪些主语是第三人称单数还不十分清楚，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。
She 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。
三、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。
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。
四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时，是第三人称单数。
如：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。
五、不可数名词作主语时为第三人称单数。
如：①The milk is in the glass. 牛奶在玻璃杯里。
②The bread is very small. 那面包很小。
六、当数字或字母作主语时，看作第三人称单数。
如：①"6" is a lucky number. "6"是个吉利数字。
②"I" is a letter. "I"是个字母。
动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。
1、大多数动词在词尾加“S”如：①stop－stops [s] ; make－makes [s] ②read－reads [z] ; play－plays [z]2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读[iz] 如：fly－flies [z]； carry－carries [z] study－studies [z]; worry－worries3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为[iz] 如：teach－teaches [iz]; watch－watches [iz]4、以“o”结尾的动词，加“es”，如：go－goes [z] do－does [z]注：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，请注意记忆。
如：1、do [du:]－does [dz]2、say [sei]－says [sez]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]巩固练习题：I.写出下列动词的相应形式：1. 第三人称单数： wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________II. 用所给动词的适当形式填空：2. He doesn’t feel well and ____________(not eat) any food this morning.3. He ______ not _______(see) me come in, for he ___________(read) something with great interest.5. we ________(wait) for our teacher, a little boy ________(run) up to us.6. Don’t make a noise. Grandpa __________(sleep).7.It’s seven now, Tom’s family__________(watch) TV.8. It ________(take) me two hours to finish my homework last night.9. What ______ your mother _______(do) at eight yesterday evening? She _______(wash) clothes.12. There ________ (be) a football match on TV this evening.14. Who _______ (dance) the best in your class?15. Will you come if he _____________ (not come)?16. The teacher told us the earth __________ (move) round the sun.练习I. 写出第三人称单数：wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________II. 用所给动词的适当形式填空：1. He________ TV every evening. (watch)2. We always ________ to school on foot. (go)3. Tom, with his classmates, often ______ football after school. (play)4. Your shoes _______ under the bed. (be)5. ______ here and ______ by me. (come, stand)6. His uncle usually _________ to work by bus. (go)7. I always ______ up at six in the morning.(get)8. John ________ like his father. (look)III. 完成句子1．该吃晚饭了。
It’s time to ________ ________.2．你想来点儿面包吗?Wwould you ________ some ________ ?3．安娜太小，还不能上学。
Ann is ________ young ________ go to school.4．约翰跑得和我一样快。
John ____ as fast as me.5．布莱克太太经常在英语上帮助我们。
Mrs. black often ________ us ________ our english .请看下面两组句子，注意区分他们的共同点和不同点。
I go to school every day.I don't go to school every day.He goes to school every day. He doesn't go to school every day.Do you go to school every day?Yes, I do. (No, I don't)Yes, he does. (No, he doesn't)Does he go to school every day?注：1）第三人称单数用了 does 后面就不用动词的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", 可以简写为 "don't".doesn’t课堂练习一、把下列句子改成一般疑问句并做肯定、否定回答。
例子：1．I usually get up at six o’clock.Do you usually get up at six ?Yes, I do . /No, I don’t .2. We usually write e-mails on Saturday evening.3. They have the same hobby.4.Suhai and Su yang like listening to music after school.5.Helen usually watches TV in the evening.二、用词的适当形式填空。
1.What time_________ his father_________(do) the work?2.He _________(get) up at five o’clock.3.__________you_________(brush) your teeth every morning.4.What ________ ( do ) he usually ________( do ) after school?5.Tom ________ ( study ) English, Chinese, Maths, Science and Art at school.6. Kitty sometimes __________(go) to the park with his sister.7.At eight at night, she __________( watch ) TV with her parents.8.________Mike________( read ) English every day?9.How many lessons________ your classmates______( have ) on Monday?10.We often___________ ( play ) football in the playground.三．选择() 1. _____ you have a book?A. DoB. AreC. IsD. Have()2. They _________ on a farm.A. workingB. is workC. workD. is worked() 3. Does Peter like to watch TV?__________.A. Yes, he likeB. No, he doesn’tC. Yes, he’d likeD. No, he likes()4. She doesn’t __________ her homework in the afternoon.A. doingB. to doC. doesD. do()5. How ______ Mr. Brown _________ to America?A. do,goB. is,goC. does,goD. does,goes()6. Where’s my camera? I_______ it.A. am not findingB. am not seeingC. can’t findD. can’t look at()7. How___ he go to work?He ____ to work by bike.A. does ;goB. do;goesC. do ;goD. does;goes()8. ___ you usually late for school?No, ___.A. Do ; I amB. Does ;notC. Are ; I’m notD. Are ; I aren’t()9. _____ she _____ home at six every day?A. Is , leaveB. Does , leaveC. Is , leavesD. Does , left()10. Mr. Yang ______ English this term.A. teaches ourB. teaches usC. teachs usD. teach our填空.1.Let him _____(play)basketball.2.Everyone_____(know)what he really like.3.Tose girls____(be)my sister.4.That girl_____(call)me evety Sunday.5.How___(do)she_____(spell)the word?否定句:在动词前+doesn't或don't.1.She_____ _____(do)her homework every day.2.He_____ _____(live)in Huanggang.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 bieds in the sky.7.Jenny runs home and_____ _____(sit)on the chair.一般疑问句:1._____the desk_____(have)four legs? Yes,it does.2._____she____(do)her homework every day?Yes,she does.3._____he_____(live)in Huanggang? No,he doesn't.4._____he_____(need)a pair of shoes? NO,he doesn't.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 sky? No,she_____.8._____Jenny runs home and_____(sit)on the chair?9. My father is very strong. He can (carry) heavy box easily.）写出下列动词的三单形式：have are runguess try studycatch stay destroywash match guessfinish go carry2）用动词的适当形式填空：①He（be） a boy.②He（have） got a book.③He (like) to (go) to school.④My mother (do not) like red .⑤A boy with two cats (go) home.⑥Two boys and a girl (be) here.⑦Tom with me often (watch) TV.3)、用括号里面的词的适当形式填空Bill Cray is an Australian boy. He （study）at Darwin School.His father is a worker is a worker. He （work）in a big car factory.His mother is a teacher, she （teach）English in a small town.The Chinese students （work）hard at English.Bill’s mother is pleased with Chinese students.Bill （say）he （want）to （be）an English teacher, too.He would like （teach）Chinese students, because he （want）to learn Chinese from them.4)、用括号里面的词的适当形式填空1. The desk ________(have)four legs.2. She __________ (do) her homework every day.3. “This problem is easy, ” _________ (say) Ann.4. He ________ (live) in Shijiazhuang.5. He _________ (need) a pair of shoes.6. Does Danny_________ (see) the apple tree?7. She__________ (come) from America.8. The girl ______ (look) out of the window and sees many birds in the sky.9. Jenny runs home and_________ (sit) on the chair.10. The train_________ (leave) at 10:13 in the morning.11. That hat _________ (look) like a cat.12. Danny __________ (hurt) his nose.13. Danny__________ (fall) and breaks his tail.14. Danny and her mother sometimes __________ (go) for a walk after supper.15. My mother _______ (walk) to the office every day.5)、用括号里所给词的适当形式，写出下列句子的否定句。
