第三人称单数讲解以及练习题
最全第三人称单数讲解和练习
How do you go to scy .
01
bicycle
____
03
car
I to school.
02
walk
____
04
3.How do they go to work?
My father works.
I live near school. I walk.
Kim, how do you go to school?
By car. My dad drives me.
How do you go to school, Steven?
Do you walk to school, Danny?
No. I ride my bicycle!
He is a businessman.
He has a car.
He drives to work.
My mother is a doctor. How does she go to work? By bus.
My aunt is a teacher. She works in a school. She goes to work on her bicycle.
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 . 9. Peter and Mary milk every day. A. drink B. drinking C. drinks 10. they read English every day? A. Does B. To C. Do
第三人称单数 讲解及练习
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
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。
中考英语复习语法专题- 动词第三人称单数讲解及练习
语法专题训练第三人称单数理论讲解一、定义(上表中红色标记的6种情况，务必记牢！) 二、用法第三人称单数多用于一般现在时，当主语符合第三人称单数时，动词也要变成第三人称单数形式。
即：主语三单，动词三单。
如：They often play football on Sundays.(主语They不符合三单，动词用原形)She often plays football on Sundays.(主语She符合三单，动词用三单形式)Lucy and I often go running on Sundays.(主语Lucy and I 不符合三单，动词用原形)Lucy often goes running on Sundays.(主语Lucy符合三单，动词用三单形式)三、动词三单变化■动词三单的规则变化：1＞一般情况下，词尾直接加-s如：look-looks want-wants2＞以s、x、o、ch、sh结尾，加-es如：go-goes watch-watches3＞以辅音字母+y 结尾，变y为i , 加-es如：fly-flies study-studies■动词三单的不规则变化如：have-has实践练习一、判断下列主语是否符合三单。
符合写T，否则写F。
( )1. My parents( )3. Mr Wang( )5. Tom( )7. They( )9. This dog( )2. He( )4. Everything( )6. Those ships( )8. The meat( )10. Her aunt( )11. The elephant ( )13. Three eggs( )15. Children’s Day ( )17. Peter and his family ( )19.The ugly duckling ( )21. Mother Duck ( )23. The plant( )25. The people( )27. The sun( )29. These grapes ( )31. Her mother ( )33. The girl( )35. The second pea( )37. The weather( )39. Father Christmas ( )41. Peter’s nose( )12. Children( )14. Joe’s favorite story ( )16. Kitty and Alice( )18. The underground station ( )20. The photo of my family ( )22. Different roads( )24. Some animals( )26. Many interesting stories ( )28. A pair of shoes( )30. Your school( )32. All our books( )34. students( )36. Our house( )38. A lot of shops( )40. Mr. Green and Mr. Smith ( )42. Kitty’s little brother二、写出下列动词的三单形式。
第三人称单数讲解及练习
大家都知道，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。
动词单三的练习 一. 根据括号里单词的适当形式填空 1. She _____ (be ) a writer. 2. It _(look) like a monkey. 3. We_____(go) to the park. 4. He _____(go) to school. 5. Amy_____(like) eating fruits. 6. Hebei_____(be) next to Shandong. 7. Our teacher _____(be) talking with John. 8. Whose book _____(be) this ? 9. Dogs _____(be) our friends . 10. That blackboard _____(be) clean.
第三人称单数形式的构成
1.一般直接在词尾加 s， 如：want-wants likelikes read-reads play-plays eat-eats 2.以s,x,ch ,sh等结尾的单词加 es , 如： watchwatches teach-teaches miss-misses fix-fixes 4.以辅音字母加o结尾的单词，加 es 如: gogoes do-does 3.以辅音字母加y结尾的单词，变y为i加 es , 如： fly-flies 附加:have--has
动词第三人称单数的变化规则讲解及习题练习(附答案)
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。
第三人称单数用法讲解及练习题
第三人称单数用法讲解及练习题第一节：第三人称单数用法的基本规则在英语语法中，第三人称单数形式的动词使用规则与其他人称形式有所不同。
下面是关于第三人称单数用法的基本规则：1. 动词在第三人称单数形式中的变化：- 一般现在时：动词原形+“s”或“es”，如“he walks”，“she dances”。
- 可数名词的所有格：名词+ “’s”，如“John’s car”。
- 前置冠词“a”在变为“an”时需要考虑后续单词的发音，如“an apple”，“an hour”。
2. 一些特殊情况和例外：- 以“o”结尾的动词通常加上“es”，如“he goes”，“she does”。
- 以“s, ss, sh, ch, x”结尾的动词加上“es”，如“he passes”，“she washes”。
- 以辅音字母+y结尾的动词，将“y”变为“ies”，如“he cries”，“she tries”。
- 以“f”或“fe”结尾的名词或形容词，将“f”或“fe”变为“ves”，如“wives”，“lives”。
第二节：第三人称单数用法练习题请按照上述规则和特殊情况进行以下练习，填写合适的动词形式：1. Mary _________ (watch) TV every evening.2. The cat _________ (jump) onto the table.3. David often _________ (play) basketball after school.4. The sun _________ (shine) brightly in the sky.5. My sister _________ (study) English at university.6. He _________ (fix) his car yesterday.7. The book _________ (belong) to Sarah.8. The dog _________ (bark) at the mailman.9. The teacher _________ (teach) math in the morning.10. The children _________ (have) fun at the park.答案：1. watches2. jumps3. plays4. shines5. studies6. fixed7. belongs8. barks9. teaches10. have第三节：总结和进一步练习通过上述练习可以看出，第三人称单数动词形式的使用需要注意变化规则和特殊情况。
第三人称单数及练习
第三人称单数及练习英语第三人称单数知识点总结:一、人称代词he, she, it是第三人称单数。
如：1. He likes cars. 他喜欢车。
2. She goes to school at seven. 她七点去上学。
3、It has a good name. 它有一个好名字。
二、人名、单个人等作主语是第三人称单数。
如：1. Pat never throws rubbish on the floor. Pat从不在地板上扔垃圾。
2. Miss Wang waters the flowers once a day. 王老师给花一天浇水一次。
3. Aunt Mary usually makes cakes. 玛丽阿姨经常做蛋糕。
4. My mother washes the dishes everyday. 我妈妈每天都洗碗.三、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。
四、问句：问句中遇到第三人称单数时，需要用助动词does, 动词变为原形。
What does she like?When does he brush his teeth?How often does your sister comb her hair?练习一、将括号里动词的适当形式填入横线上。
1. I ________ in the school. (walk)2. He _________ in the school. (run) 第三人称单数3. She ____washes_______ her face everyday. (wash)4. They ____________ their teeth everyday. (brush)5. You ___________ up your book everyday. (take)6. We ____________ our home work everyday. (finish)7. He ____________ rubbish in the classroom. (throw)8. She _____________ rubbish on the floor. (throw)9. I _____________ rubbish in the bin. (throw)10、My friends _________ the table with me. (set) 11. Peter never_________ in the school. (run)12. Mary usually _________ the table. (set)13. Pat and Ken _________ the plants in the morning. (water)14. The boy __________ his hair . (comb)15. Miss Cheng _________ TV at home. (watch)16 My teachers _________ us some gifts. (give)17. My mother _________ dinner for me. (cook)18. My parents _________ the house at Chinese New Year. (clean)二、把下列动词变为第三人称单数形式。
动词三单形式概念规则及练习题
改为一般疑问句
1. I like the schoolbag. 2. He likes fruit. 3. They eat bread. 4. Helen eats chicken. 5. My father plays soccer. 6. I want to watch TV. 7. She wants to have lunch. 8. Eric goes to school. 9. We think about food. 10.Paul helps his classmates.
幻灯片 6
play- plays ask- asks find- finds think- thinks like- likes
fix- fixes miss- misses
watch- watches teach- teaches wash- washes finish- finishes go- goes do- does play- plays
She has a baseball.
Does she have a pen?
She goes to school
助动词：
1. 助动词有哪些？ do . does
2. 助动词有什么用？
在有实意动词的句子中，
帮助构成疑问句 :助动词do/does提前 和否定句 : do not /does not
I have a baseball.
改为否定句
1. I like the schoolbag. 2. He likes fruit. 3. They eat bread. 4. Helen eats chicken. 5. My father plays soccer. 6. I want to watch TV. 7. She wants to have lunch. 8. Eric goes to school. 9. We think about food. 10.Paul helps his classmates.
第三人称单数用法讲解及练习题
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。
动词第三人称单数及练习
第三人称单数的总结和练习（一）第三人称都有哪些词呢？大家都知道，在一般现在时中，当主语是第三人称单数时，谓语动词（实意动词）要用第三人称单数形式，即常在动词原形后加-s或-es或是变y为i加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：（注意句中动词的变化）1. He likes cars. 他喜欢车。
2. She goes to school at seven. 她七点去上学。
3. It has a good name. 它有一个好名字。
二、单个人名、亲朋好友等称呼作主语是第三人称单数。
如：（注意句中动词的变化）1. Pat never throws rubbish on the floor. Pat从不在地板上扔垃圾。
2. Miss Wang waters the flowers once a day. 王老师给花一天浇水一次。
3. Aunt Mary usually makes cakes. 玛丽阿姨经常做蛋糕。
4. My mothe r washes the dishes everyday. 我妈妈每天都洗碗。
（二）动词的第三人称单数？动词第三人称单数形式的构成：动词怎样变成第三人称单数呢？改变后怎样读？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。
1. 大多数动词在词尾加“s”在清辅音后发音为[s]，在浊辅音及元音后发音为[z]。
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”，读[z] 如：go－goes [z] do－does [z]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。
动词三单形式概念规则及练习题
改为一般疑问句，并肯定/否定回答
1. I _li_k_e pears very much. 2. They_l_ik_e__ their school. 3. Helen _li_k_e_s vegetables. 4. Jack and Cindy _li_k_e_ bread. 5. She l_ik_e_s_hamburgers. 6.Bob’s brother _li_k_e_scarrots and rice.
用 have or has 填空。
第三人称单数用has，非第三人称单数和复数用have.
1.I h_a_v_e three friends in England. 2. They__h_av_e_ a big room. 3. Helen _h_a_s_ two cats. 4. Jack and Cindy _h_a_v_e_ a son. 5. She _h_a_s_ a big apple. 6.Do you_h_a_v_e a bag ? 7.Bob’s brother h_a_s_a nice watch.
第三人称单数
第一人称 ：我，我们（I，we） 第二人称：你，你们（you） 第三人称：除了第一第二人称，其他都是
第三人称单数：
男他,女她,动物它 (he.she.it)， 某人，某物，某件事
he .she. it Eric .Jenny my uncle a dog. a desk
the baseball
改为否定句
1. I like the schoolbag. 2. He likes fruit. 3. They eat bread. 4. Helen eats chicken. 5. My father plays soccer. 6. I want to watch TV. 7. She wants to have lunch. 8. Eric goes to school. 9. We think about food. 10.Paul helps his classmates.
第三人称单数用法讲解及练习题
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非常有趣的话题——第三人称单数用法。
你们知道吗，这个小小的动词变形可是英语学习中的一大难题。
别担心，我会让你们轻松掌握这个技能的！现在就让我们开始吧！我们来看看第三人称单数是什么。
简单来说，就是当主语是单数时，动词要加上“-s”或“-es”。
比如，我们说“I eat an apple”，但是如果说“he eats an apple”，那么动词就要变成“eats”。
明白了吗？接下来，我们来谈谈第三人称单数的用法。
其实，第三人称单数的用法有很多种，但是最重要的是要学会在不同的情境下使用正确的形式。
下面，我就给大家举几个例子：1. 当主语是第三人称单数时，我们在谓语动词后面加“-s”或“-es”。
比如，“He watches TV every night”。
这里的主语是“he”，所以谓语动词要变成“watches”。
2. 当主语是第一人称复数时，我们在谓语动词后面加“-s”。
比如，“We are students”。
这里的主语是“we”，所以谓语动词要变成“are”。
3. 当主语是第二人称单数时，我们在谓语动词后面加“-s”。
比如，“You are my friend”。
这里的主语是“you”，所以谓语动词要变成“are”。
4. 当主语是第一、二、三人称复数时，我们在谓语动词后面加“-s”或“-es”。
比如，“They play basketball together”。
这里的主语是“they”，所以谓语动词要变成“play”。
好了，现在你们应该对第三人称单数有了一定的了解了吧？接下来，我们来练一练。
我会给你一个句子，然后请你把主语和谓语动词改成第三人称单数的形式。
试试看吧！1. My sister is a doctor.(我的姐姐是一名医生。
)→ My sister is a doctor.(我的姐姐是一名医生。
)2. We are students.(我们是学生。
第三人称单数 超详细带练习题
3. 主语是不可数名词时 eg. Meat is in that plate. 肉在那个盘子里面。
4. 不定代词someone, somebody, nobody, everything, something及this, that作主语 时 eg. Everyone is here. That is mine
Guessing games
He
TV everyday.
do exercise
She
exercise every morning.
eat fish
My cat
fish everyday.
play basketball
He
the basketball everyday.
surf the internet
• My mother asks me to help her.
人称代词
I We you you he she it they me us you you him her it them
I like English.
He/ She likes English. Angle likes English.
There something wrong with the watch. 这块手表有毛病。
六. 不可数名词作主语时为第三人称单数。
The milk
in the glass.
The bread
big.
七. 当数字或字母作主语时，看作第三人称单数。
"6"
a lucky number.
"6"是个吉利数字。
football very well.
二. 单个人名、地名或称呼单数作主语；是第三人称单数。
(完整版)一般现在时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。
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:①Tom 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。
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。
小学第三人称单数语法详解及练习
第三人称单数1.人称的第三人称单数形式✧在我们学过的人称代词里面，第一人称单数是__________；第二人称单数是__________；第三人称单数是__________ __________ __________✧如何判断主语是不是三单（三“不是”）➢不是“I”➢不是“you”➢不是“复数”✧判断下列主语是不是三单he（）Peter（）Alice and Peter（）the desk（）flowers（）my brother（）2.动词的第三人称单数形式✧在造句时，我们要遵循一个原则“主谓一致”。
主语是三单，主语发出的动作也要是三单；主语不是三单，主语发出的动作也不是三单✧动词三单变化规则(1)一般在动词后直接加___run-___ jump-____ take-_____ climb-____(2)结尾是_________________结尾加eswatch-_____ teach-______ go-_____(3) 以辅音字母加y结尾，变___为____再加____fly-______ study-______以元音字母加y结尾，则直接加_____buy-______ say-_______（4）特殊变化have-__________✧写出下列动词三单形式drink ________ go _______ stay ________ make ________look _________ have_______ pass_______ carry ____come________ watch______ plant_______ fly ________study_______ brush________ do_________ teach_______✧Exercise一.用动词三单非三单填空1.My sister _______________ (study) at night.2.They ______________ (watch) TV.3.We ____________ (like) robots.4.Ann and her friend _____________ (wash) their face.5.Emma‘s father _____________ (have) four oranges.6.Their brother ______________ (play) in the park.7.Jenny _____________ (drink) water.8.You _____________ (have) four peaches, and we _______________ (have) two.9.The cats _____________ (want) some soup.。
第三人称单数用法讲解及练习题
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-plays2、以s, x, sh, ch, o 结尾的加es，如wash-washes, go-goes, do-does, watch-watches3、以辅音字母+y 结尾的，改y 为i 再加es，如study-studies，try-tries4、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。
小学动词第三人称单数讲解及练习
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。
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。
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。
第三人称单数讲解以及练习题
第三人称单数练习【1】在一般现在时中, 当主语是第三人称单数形式时,行为动词用第三人称单数形式,即加s 或–es. 具体方法如下: 1.一般情况下,直接加 s.如:looklooks playplays seesees2. 以 sh,ch,s,x或o结尾的词后加es.如:guess –guessesteach—teachesdodoes gogoes3.以辅音字母加y结尾的, 先把y变成i,再加 es.如:studystudies flyflies二. 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.1).He likes watching TV.他喜欢看电视.2).She has a black coat.她有一件黑色外套.3). It looks like a cat. 它看起来像只猫.2. 单个人名.地名或称呼作主语时,是第三人称单数形式.如:1).Han Mei looks like her mother.韩梅看起来像她的母亲.2).Beijing is in China. 北京在中国.3). Uncle Wang often makes cakes.王叔叔经常做蛋糕.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:1).This book is yours.这本书是你的.2).That car is red. 那辆汽车是红色的.3).A cat comes in.一只猫进来了.4.指示代词this, that作主语时,是第三人称单数.如:1)This is a pen.这是一支钢笔.3)That isn’t an eraser.那不是一块橡皮.5. 不可数名词作主语时,为第三人称单数.如:1) Her hair is short.她是短发。
2) The water runs slow. 那水流得慢。
6. 当数字或字母做主语时,看做第三人称单数.如:1).“6” comes after “5”. “6”在“5”后面.2).“L” comes before “O”.“ L”在“O”前面.关于do和does的使用方法：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”.背：I do, you do, we do, they do, Jack and Tom do. He does, she does, it does, Lily does.习题练习：Jack_______ (love) his mother very much.Mary and Lily______ (come) from the same country.The juice(果汁)_____ (be) in the fridge(冰箱).“2”______ (sound) like “too”.5. The tiger____ (be) a dangerous animal(危险动物).6. Shanghai_______ (be) a modern city(现代化城市).7. He doesn’t_____ (know) Jay Chou.8. This_____ (be) my new pen pal(笔友).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?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 of 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.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 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?• 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? 用 have或has填空。
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第三人称单数练习在一般现在时中, 当主语是第三人称单数形式时,行为动词用第三人称单数形式,即加-s 或–es. 具体方法如下:1.一般情况下,直接加 -s.如:look---looks play---plays see---sees2. 以 sh,ch,s,x或o结尾的词后加-es.如:guess –guesses teach—teaches do---does go---goes3.以辅音字母加-y结尾的, 先把y变成i,再加 -es.如:study---studies fly---flies二. 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.1).He likes watching TV.他喜欢看电视.2).She has a black coat.她有一件黑色外套.3). It looks like a cat. 它看起来像只猫.2. 单个人名.地名或称呼作主语时,是第三人称单数形式.如:1).Han Mei looks like her mother.韩梅看起来像她的母亲.2).Beijing is in China. 北京在中国.3). Uncle Wang often makes cakes.王叔叔经常做蛋糕.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:1).This book is yours.这本书是你的.2).That car is red. 那辆汽车是红色的.3).A cat comes in.一只猫进来了.4.指示代词this, that作主语时,是第三人称单数.如:1)This is a pen.这是一支钢笔.3)That isn’t an eraser.那不是一块橡皮.5. 不可数名词作主语时,为第三人称单数.如:1) Her hair is short.她是短发。
2) The water runs slow. 那水流得慢。
6. 当数字或字母做主语时,看做第三人称单数.如:1).“6” comes after “5”. “6”在“5”后面.2).“L” comes before “O”.“ L”在“O”前面.关于do和does的使用方法：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”.背：I do, you do, we do, they do, Jack and Tom do. He does, she does, it does, Lily does.习题练习：Jack_______ (love) his mother very much.Mary and Lily______ (come) from the same country.The juice(果汁)_____ (be) in the fridge(冰箱).“2”______ (sound) like “too”.5. The tiger____ (be) a dangerous animal(危险动物).6. Shanghai_______ (be) a modern city(现代化城市).7. He doesn’t_____ (know) Jay Chou.8. This_____ (be) my new pen pal(笔友).填空.him _____(play)basketball.(know)what he really like.girls____(be)my sister.girl_____(call)me every Sunday.(do)she_____(spell)the word否定句:在动词前+doesn't或don't._____(do)her homework every day._____(live)in Huanggang._____(need)a pair of shoes._____(see)the apple tree_____(come)from America.girl_____ _____(look)out of the window and sees many birds in the sky.runs home and_____ _____(sit)on the chair.一般疑问句:desk_____(have)four legsYes,it does.(do)her homework every dayYes,she does.(live)in HuanggangNo,he doesn't.(need)a pair of shoesNO,he doesn't.Danny_____(see)the apple tree(come)from AmericaYes,she_____.girl_____(look)out of the window and sees many birds in the skyNo,she_____.runs home and_____(sit)on the chair• 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 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 ________•16．What do your friends _________•17．What does Helen _________•18．His brother _______ a basketball.•19．Her sister _______ a nice doll.•20．Miss Li ________ an English book.• _____(do)her homework every day.• _____(live)in ShangHai.• _____(need)a pair pf shoes.• _____(see)the apple tree• _____(come)from America.• girl_____ _____(look)out of the window and sees many bieds in the sky.• runs home and_____ _____(sit)on the chair.•一般疑问句:• desk_____(have)four legs•Yes,it does.•(do)her homework every day•Yes,she does.•(live)in Huanggang•No,he doesn't.•(need)a pair of shoes•NO,he doesn't.•一般疑问句:• desk_____(have)four legs•Yes,it does.•(do)her homework every day•Yes,she does.•(live)in Huanggang•No,he doesn't.•(need)a pair of shoes•NO,he doesn't.•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.• 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 .•9. Peter and Mary milk every day.• A. drink B. drinking C. drinks•10. they read English every day• A. Does B. To C. Do•五、把下列句子变为否定句：• 1. She draws pictures every day.•• 2. We like playing football.••六、把下列句子变为一般疑问句，并做肯定回答。