练习一、将括号里动词的适当形式填入横线上。
1.I ________ in the corridors. (walk)
2.He _________ in the corridors. (run)
3.She ___________ her face once a day. (wash)
4.They ____________ their teeth once a day. (brush)
5.You ___________ up your clothes once a day. (hang)
6.We ____________ our home work once a day. (finish)
7.He ____________ rubbish in the classroom. (throw)
8.She _____________ rubbish on the floor. (throw)
9.I _____________ rubbish in the bin. (throw)
10.They ___________ the table once a day. (set)
11.Peter never _________ in the corridors. (run)
12.Mary usually _________ the table. (set)
13.Pat and Ken _________ the plants in the morning. (water)
14.The boy __________ his hair once a day. (comb)
15.Miss Cheng _________ TV at home. (watch)
16.My sister __________ his schoolbag once a day. (pack)
17.My mother _________ dinner for me. (cook)
18.My parents _________ the house at Chinese New Year. (clean)
19.My teachers _________ us some gifts. (give)
20.My friends _________ the table with me. (set)
练习二、选择正确的单词填到括号里。
1.What does Candy __________ (wants,want) to be ?
2.You __________ (should,shouldn’t) be quiet in the library.
3.He shouldn’t ___________ (throw,throws) rubbish on the floor.
4.Peter ___________ (help,helps) his mother at home.
5.She never _________ (run,runs) in the corridors.
6.We should __________ (walks,walk) in the corridors.
7.He _________ (don’t,doesn’t) get up early.
8.How often __________ (do,does) your father go to bed?
作业
I. 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)
II. 完成句子
1．该吃晚饭了。It’s time to ________ ________.
2．你想来点儿面包吗? Would 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 .
III.把下列句子改成一般疑问句并做肯定、否定回答。
1.I usually get up at six o’clock.
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.
一、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 sch ool.
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 Monda y?
10.We often___________ ( play ) football in the playground.
二．选择
( ) 1. _____ you have a book? A. Do B. Are C. Is D. Have ( )2. They _________ on a farm.
A. working
B. is work
C. work
D. is worked
( ) 3. Does Peter like to watch TV?__________.
A. Yes, he like
B. No, he does n’t
C. Yes, he’d like
D. No, he likes
( )4. She doesn’t __________ her homework in the afternoon.
A. doing
B. to do
C. does
D. do
( )5. How ______ Mr. Brown _________ to America?
A. do,go
B. is,go
C. does,go
D. does,goes
( )6. Where’s my camera? I_______ it.
A. am not finding
B. am not seeing
C. can’t find
D. can’t look at
( )7. How___ he go to work? He ____ to work by bike.
A. does ;go
B. do;goes
C. do ;go
D. does;goes
( )8. ___ you usually late for school? No, ___.
A. Do ; I am
B. Does ;not
C. Are ; I’m not
D. Are ; I aren’t
( )9. _____ she _____ home at six every day?
A. Is , leave
B. Does , leave
C. Is , leaves
D. Does , left
( )10. Mr. Yang ______ English this term.
A. teaches our
B. teaches us
C. teachs us
D. teach our
三．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 every Sunday.
5.How___(do)she_____(spell)the word?
6.Jenny runs home and_____ (si t)on the chair.
变成否定形式。
1.She_____ _____(do)her homework every day.
2.He_____ _____(live)in HuangGang.
3.He_____ _____(need)a pair of shoes.
4.Danny_____ _____(see)the apple tree.
5.She_____ _____(come)from America.
6. The desk ________(have)four legs.
7. That hat _________ (look) like a cat.
一般疑问句:
1._____the desk_____(have)four legs? Yes,it .
2._____she____(do)her homework every day? Yes,she .
3._____he_____(live)in HuangGang? No,he .
4._____he_____(need)a pair of shoes? No,he .
5.Does Danny_____(see)the apple tree?
6._____she_____(come)from America?
7._____the girl_____(look)out of the window and sees many birds in the sky?
8._____Jenny (run) home and_____(sit)on the chair?
9. My father is very strong. He can (carry) heavy box easily.
第三人称单数 第三人称单数是英语中的一种语法，也称“三单”或“单三”，用于一般现在时的句子，当动词在第三人称单数后时【she、he 、it、不可数名词和人名（一个人的）】，要根据其情况变化。 首先，要搞清楚第一、第二、第三人称各是什么。第一人称就是“我”和“我们”。第二人称是“你”和“你们”。第三人称单数是“他”、“她”和“它”，复数则是“他们”。 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]a、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/ 。 b、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]。在中文中第三人称单数的三个“他”写法不一样，读音却相同。但在英语中，三个“他”既有不同的读音，也有不同的写法，分别是he, she, it。在第三人称后不能使用动词的原形，而要在相应的动词后加s或es。 简单地讲，一个人就是单数，多于一个人就是复数。在咱们汉语里，第三人称复数也就是常说的“他们”或者“她们”，英语中就是they. 而“第三人称单数”就是指的“他”或者“她”，在英语中，相对应的就是he或者she 句子举例：第三人称单数： He is a student. （他是学生） 第三人称复数： They are students.（他们是学生） 以上只是一种帮助你理解的简单回答，第三人称还包括一些其他的方面，比如“it”等，这里就不多说了，希望你在学习中多多体会。 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。 下面归纳一下第三人称单数的用法： 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。
小学英语第三人称单数专项练习（含答案） 一．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 ________ ? 一．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 every day? 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? 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. T h ose girls____(be)my sister. 4. That girl_____(call)me eve r y Sunday. 5. How___(do)she_____(spell)the word? 6. He________ TV every evening. (watch)
动词第三人称单数形式讲解 一、什么是第三人称单数？ 人称可分为三类：第一人称、第二人称和第三人称 第一人称：I we 第二人称：you 第三人称：he、she、it、they和人名类（如：Peter、Jane、my father等）结合以上知识，第三人称单数就是he、she、it和单个的某人，也包括单个的动物、东西等。 二、动词为什么要变成相应的三单形式？ 在一般现在时中，跟在第三人称单数后面的动词也要变成相应的三单形式，例如： I watch TV every day. 如果主语是三单，动词要变化： He watches TV every day. She watches TV every day. Jane watches TV every day. 三、动词三单的变化规则 1、一般情况下直接加s，如speak-speaks, like-likes, play-plays 2、以s, x, sh, ch, o 结尾的加es，如wash-washes, go-goes, do-does, watch-watches 3、以辅音字母+y 结尾的，改y 为i 再加es，如study-studies，try-tries 4、特殊变化，如have-has 四、does和doesn’t 在句子中的用法
否定句：主语+don’t/doesn’t+动词原形+（其他）。如： I don’t watch TV. 我不看电视。 当主语为第三人称单数时，要用doesn’t 构成否定句。如： He doesn’t watch TV. 他不看电视。 注意doesn’t后面用动词原形watch，而不是watches 一般疑问句：Do / Does+主语+动词原形+（其他）。如： Do you watch TV? Yes, I do. / No, I don’t. 当主语为第三人称单数时，要用does 构成一般疑问句。如：Does she watch TV? Yes, she does. / No, she doesn’t. 特殊疑问句：疑问词+一般疑问句。如： How do you go to school? By bike. How does Jane go to school? By bus. 五、动词第三人称单数形式的练习 A、写出下列动词的第三人称单数。 drink ________ go _______ stay ________ make ________ have_______ pass_______ carry come________ plant_______ fly ________ study_______ brush________ look _________ teach_______ watch______ B、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.
动词的第三人称单数形式 一、动词的第三人称单数形式规律如下： 1、多数在动词后加s play—play s like—like s read-read s sing-sing s dance-dance s cook- cook s look- look s 2、以s，x，sh，ch，o结尾的动词加es go—go es wash—wash es watch-watch es catch-catch es do- do es 3、以辅音字母加y结尾，把y改i再加es fly—fl ies study—stud ies try-tr ies 特别注意：以y 结尾的动词变化，看清楚y前面的那个字母是元音还是辅音？辅音+y的，要改y，例如carry carr ies; 元音+y 的，不改y,例如play play s. 4、动词have 的第三人称单数形式是has，这是一个不规则的变化，我们经常会遇到。 5、含有动词第三人称单数的句子，在变否定句时要在动词前加doesn’t；变疑问句时要在主语前加助 动词does。这时句子的谓语动词改为原形。如： Alice usually plays in the park. Alice doesn’t usually plays in the park. Does Alice usually plays in the park? Where does Alice usually play? 二、写出下列动词的正确形式：（经常做的规律） 1、I (go) to school at seven in the morning. 2. Mike ( do) his homework at eight in the evening. 3. His father often ( read) books in the library on Saturday. 4.My mother usually (watch) TV plays at home. 5. My cousin sometimes (play ) cards with me. 6. you often (study ) after school ?Yes , I do. 7. Mike and Tom usually (fly ) kites on Sunday. 8. They (go) to school by bus every day. 9. She (go ) to school by bus every day. 10.We usually (listen ) to the radio in the morning. 11. He usually (listen ) to the radio in the morning. 12. he usually (listen ) to the music at home? No, he . 1
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。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.Match English with Chinese. When 在哪里 Where 怎么样，如何 How 什么（东西） What 什么时间（时候） 2.Fill in the blanks （when’s/ when/ where’s/ where/ what’s/ what/how）. your birthday? ---On Sunday. my pen? ---It’s under your book. is this? ---It’s a map. does my mother go ? ---She goes to the supermarket. do you go to school? ---I go to school from Monday to Friday. does he have? ---He has a cake. are you? ---I’m fine. Thank you.3.Write down the correct forms(写出下列动词的第三人称单数). go do play watch swim read like sing dance help visit have fly study read write get drink listen walk run talk climb draw 2018-2019 第一学期语法专项训练姓名_________ 班级_________
6.Fill in the blanks using the correct forms. She ______(do) homework by herself. Jack ______(go) home by bike. Her mum ______(run) to the goose（鹅） He______(do not)like apple. Kitty______(watch)TV everyday(每天). When ______(do)he get up? What_____(do)Alice like? He doesn’t______(read)her books. John can’t_______(play) soccer now. How does he______(go)to the police station?.
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。
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。 动词第三人称单数+s或+es的规则： 1. 一般情况下在动词后直接+s。 2. 以ch, sh, s, x, o结尾的+es。 3. 以“辅音字母+y”结尾的把y 变i加es。 4. have的第三人称单数为has。
第三人称单数 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。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－worries 3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为[iz] 如： teach－teaches [iz]; watch－watches [iz]
精品文档 精品文档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： 规则 原形 第三人称单数形式 1、一般情况下，直接在动词词尾+s 如：get take play gets takes plays 2、以s, x, sh, ch, o结尾的动词，在词尾+ es guess fix finish teach go和do guesses fixes finishes teaches goes和does 3、以辅音字母+ y 结尾的动词，先把y变为i，再加es study try fly carry worry studies tries flies carries worries 4、不规则动词（特殊情况） have behas is 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.
英语动词的单三形式讲解在一般现在时中，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。哪些主语是第三人称单数呢？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： ①Peter watches TV at 9:30. Peter 总是在9:30看电视. ②Beijing is in China. 北京在中国。 ③My father often eats dinner at 7:00. 我爸爸常常7:00吃晚饭. 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：① A horse is a useful animal. 马是有用的动物。 ②This boo k 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。 第三人称单数形式的构成 1.一般直接在词尾加s，如：want-wants like-likes read-reads play-plays eat-eats 2.以s,x,ch ,sh等结尾的单词加 es , 如： watch-watches teach-teaches miss-misses fix-fixes 3.以辅音字母加o结尾的单词，加 es如: go-goes do-does 4.以辅音字母加y结尾的单词，变y为i加 es , 如： fly-flies study-studies 附加:have--has
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。 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。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. 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。 6.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。 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－worries 3、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] 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] 作业 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：
语是第三人称单数时，英语动词的变化规则 动词，在英语众多词汇中堪称变脸的高手，遇到例外的人称、数和时态，它总会以例外的面孔登场。本期将重点向同学们介绍在大凡现在时的句子中，当主语是第三人称单数英语动词的变化规则。 大凡现在时的肯定句中， 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 大体有三点： 1.大凡情况下，直接在动词词尾+s，例如：get→gets; take→takes 2.以s, sh, ch, x, o结尾的动词，在词尾+ es，例如：teach→teaches; fix→fixes; go→goes 3.以辅音字母+ y结尾的动词，变y为，再+ es，如：study→studies; try→tries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 themorning. 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 homeat five every day. (对划线部分提问)→When / What time does she go home every day?综上所述，只要我们洞悉了英语动词第三人称单数形式的变化规则，在大凡现在时的句子中，我们都能从容应对，客随主“变”了。 大家都知道，在大凡现在时中，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-s或-es。但有些同学们对于哪些主语是第三人称单数还不十分清晰，现归纳总结如下：
第三人称单数讲义及练习题 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。现归纳总结如下： 一、人称代词he, she, it是第三人称单数。 如：① He likes watching TV. 他喜欢看电视。 ②She has lunch at twelve. 她十二点吃午餐。 ③It 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 练习一 一．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? 二．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.
第三人称单数问题 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。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：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－worries 3、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] 5.特殊的have--has 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] go do play jump swim run put sing dance come get have fly study read write look drink eat walk like 第三人称单数用法： 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, everyone,somebody, nobody, everything, something,nothing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。