第一篇:第三人称单数的用法详细解说
第三人称单数的用法
在学习一般现在时态时,有一条重要的语法规则: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:动词be用is,动词have用has,行为动词在其后加-s或-es。有些同学对第三人称单数主语分辨不清,经常出现错误。为使同学们正确的辨认第三人称单数主语,现将其归纳如下:
一、人称代词he, she, it。例如:
①He likes playing football 他喜欢踢足球。②She is a good girl.她是个好姑娘。③It looks like a ball.它看起来像个球。
二、单独用作主语的一个人名或称呼语,如:Jim, Kate, Miss Wang, Uncle Li, Father等。例如:
①Jim comes from England.吉姆来自英国。
②Miss Wang teaches us English.王老师教我们英语。③Father often has lunch at home.爸爸经常在家吃午饭。
三、单独作主语的一个地名或物名,如:China, Hong Kong, Macao, English, coffee等。
①China is a great country.中国是一个伟大的国家。②Coffee is my favorite drink.咖啡是我最喜欢的饮料。
四、可数名词的单数。例如:
①A boy sits at the door.一个男孩坐在门口。②The book is mine.这本书是我的。
五、不可数名词。例如:
①There is some milk in the glass.玻璃杯里有些牛奶。②The bread is on the table.面包在桌子上。
六、指示代词this, that作主语。例如:
①This is a computer.这是一台电脑。②Whose bike is that? 那是谁的自行车?
七、单个的时间名词作主语,如某年、某月、星期、日期、节假日名称等。例如:
①Sunday is the first day of the week.星期日是一周的第一天。②June is the sixth month of the year.六月份是一年的第六个月。③September 10 is Teachers’ Day.九月十日是教师节。
八、不定代词everyone, something, anything等作主语时,视为第三人称单数。例如
①Is everyone here today? 今天大家都来了吗?
②Something is wrong with your bike.你的自行车有毛病。
九、one或one of+复数名词/代词作主语时,视为第三人称单数。例如:
①One of the students comes from Australia.其中的一个学生来自澳大利亚。②She has two daughters.One is a teacher, the other is a doctor.她有两个女儿,一个是教师,另一个是医生。
十、单个的数字、字母、单词或算式,视为第三人称单数。例如:
①“8” is a good number in China.在中国“8”是个吉祥的数字。②“B” is between “A” and “C”.“B”在 “A” 和 “C” 之间。③“You” is a pronoun.“You” 是一个代词。④Two plus three is five.二加三等于五。
十一、当and连接的两个名词在意义上指同一人、同一物体,视为第三人称单数。①The teacher and writer is coming to our school tomorrow.那位教师兼作家明天要到我们学校来。②Bread and butter is his favorite food.涂黄油的面包是他最喜欢吃的食品。
十二、第三人称单数不仅仅用在一般现在时态当中,还适用于其它时态当中。
①Tom was a good boy.(一般过去时)
②Alice was watching TV when her mother came in.(过去进行时)
③John has already finished his homework.(现在完成时)
④Kevin is going to go to Beijing next week.(一般将来时)
⑤Janey was going to go to Korea the next day.(过去将来时)
李勇2010-2-25整理于深圳
第二篇:单数第三人称动词用法及变化规则
单数第三人称动词用法及变化规则
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: 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。
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 home every day?
动词第三人称单数的变化规则及发音规律
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]。
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”,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。
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] be动词包括:am,is,are。第三人称单数用复数用are,过去式为were.; 过去式为 was; is
第三篇:第三人称单数用法总结(课间教案)
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。
一、第三人称单数种类:
1.人称代词he, she, it是第三人称单数。如: ①He 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。
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+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。
①The milk is in the glass.牛奶在玻璃瓶里。
②The bread is very small.面包很小。6.当数字或字母作主语时,看作第三人称单数。
①“6” is a lucky number.“6”是个吉利数字。
②“I” is a letter.“I”是个字母。
二、发音规律:
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] 注:
1.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: ①do [du:]-does [dʌz]
②say [sei]-says [sez] 2.以不发音字母“e”结尾的开音节词,如果尾音是[s],[z]时,加“s”后字母“e”发音,与所加“s” 一起读做[iz]。如: close-closes [iz]
第四篇:第三人称单数练习
第三人称单数练习
一、选择
1.Ben_____a new bicycle.A.have B.has C.are 2.Kitty_____her bicycle to the park.A.ride B.riding C.rides 3.A man _____in front of his car.A.walk B.walks C.walking 4.Sam’s bicycle ______a bell.A.have B.has C.having 5.The girl on the bike _______ “Excuse me”
A.say B.saying C.says 6.How _____it feel? A.does B.do C.are 7.Mog______not like his cushion.A.do B.is C.does 8.He ______Min’s cushion.A.likes B.like C.does 9.He_______with his nose.A.smelling B.smells C.smell 10.Lucy_______with her hands.A.touch B.touching C.touches 11.Superboy ________the boys A.see B.sees C.seeing 12.Supergirl and Superboy ______them.A.saves B.save C.saving 13.Jack_______their cow.A.sells B.sell C.selling 14.Jack______up the beanstalk.A.gets B.get C.climb 15.The giant ______boys.A.eating B.don’t eat
C.eats 16.The goose_______ golden eggs.A.lay B.lays C.layed 17.The woman _______the beanstalk.A.cut B.cutting C.are cut 18.Her mother ______the beanstalk.A.take B.is take C.takes 19.Jack and her mother _____cosmic books.A.does B.are C.is
20.He____the beans in the ground.A.buy B.puts C.put
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.D.were D.ridden D.work D.is having D.sayes D.is D.are D.are D.is smell D.touchs D.ses
D.is saving
D.are selling D.climbs D.eat D.layes D.cuts D.taking D.have D.buys 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?
附加题:
Please describe a friend of yours.I have a friend.She is a girl.Her name is Chris.She is tall.She is lovely.She likes to play with her dog.She likes studying English.We always play together.This is my friend.What about yours?
I have a friend _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
单选20题参考答案:
1-5BCBBC 6-10ACABC 11-15BBADC 16-20BDCDB 2
第五篇:第三人称单数练习
时态一:一般现在时 第三人称单数 及动词变化规律及一般疑问句
一:什么是三单?三单的题型:一般用在选择题与填空题(用适当的形式填空)
一:除了我(I)和你(you)我们(we)你们(you)他们(they)之外都是三单 人称代词he, she, it是第三人称单数。如:
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。
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,如何由原形变为第三人称单数?规律是什么? 1:一般情况下加S: learn----learns
2: 以“s, x, ch, sh,o”结尾的,在词尾加“es”,teach-teaches Wash----washes go-goes
do-does
3: 以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”
fly-flies ;carry-carries study-studies;worry-worries 4:以元音字母加Y,直接加S :say-says 5:记住最为特别的be的三单is,have的三单是has。Do--does
三:陈述句变一般疑问句变化规则
1:句中有“is、are或can”的句子,把“is、are或can”提到句首,若句子为过去时,则将相应的变为过去时(was,were could),句号变问号。
例如:
原句
一般疑问句
He is Tom.Is he Tom? This is a bird.2:以“I am......”和“We are......” 开头的句子,把“I am......”和“We are......均变成”Are you......?“
句号变问号,其他单词不变。
3.句中没有”am、is、are和 can“的句子.如果主语是第一人称、第二人称或第三人称复数的句子,句首加”Do“,”I、We“变成”you“,句号变问号,其余单词不变。
4.句中没有”am、is、are“ 的句子,如果主语是第三人称单数时,句首加”Does“,动词变原型,句号变问号,其他单词不变。
5:句中单词变化总结:i-you am-are some-any 如用了Does,句中谓语动词要改为原形。
注:变后疑问句的第一个单词的第一个字母必须大写!
第三人称单数练习
一.写出下列动词的第三人称单数 go
do
play
jump
swim
run
put
sing
dance
come
get
have
fly
study
read
write
look
drink
eat
walk
like
二.选择
1.Ben_____a new bicycle.A.have
B.has
C.are
D.were 2.Kitty_____her bicycle to the park.A.ride
B.riding
C.rides
D.ridden 3.A man _____in front of his car.A.walk
B.walks
C.walking
D.work 4.Sam's bicycle ______a bell.A.have
B has
C.having
D.is having 5.The girl on the bike _______ ”Excuse me“ A.say
B.saying
C.says
D.sayes 6.How _____it feel? A.does
B.do
C.are
D.is 7.Mog______not like his bike.A.do
B.is
C.does
D.are 8.He ______Min's cushion(侄子)A.likes
B.like
C.does
D.are 9.He_______with his mouse.A.smelling
B.smells
C.smell
D.is smell 10.Lucy_______with her hands.A.touch
B.touching
C.touches
D.touchs(抚摸)11.Superdog________the boys A.see
B.sees
C.seeing
D.ses 12.Supergirl and Superdog______them.A.saves
B.save
C.saving
D.is saving 13.Jack_______their cow.A.sells
B.sell
C.selling
D.are selling 14.Jack______up the mountain(山).A.gets
B.get
C.climb
D.climbs 15.The giant ______boys.A.eating
B.don't eat
C.eats
D.eat 16.The goose_______golden eggs.A.lay
B.lays
C.layed
D.layes 17Jack andher mother _____happer A.does
B.are
C.is
D.have 18.He____the beans in the ground.A.buy
B.puts
C.put
D.buys 三.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(鹅)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(上海浦东)12.The girls___(give)the key to Grandpa.13.That key ______(open)the old box.14.She ______(say)”I like these puppets“.(木偶)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?.小学英语 可数名词变复数形式的规则 1一般情况,在词尾加-s.desk---desks 书桌
girl---girls 女孩
boy---boys
pen---pens 2以-s,-x,-ch,-sh 结尾的词,在词尾加--es
bus---buses
box-boxes
brush--brushes
watch--watch 3以辅音字母加-y结尾的词,变y为i,加-es
以元音字母加Y只需加S
baby-babies 婴儿
family--families家庭
boy--boys 4以-f或-fe结尾的词,变f或fe为v,再加-es
knife---knives刀
leaf---leaves树叶
5以辅音字母加-o结尾的有生命的词,一般情况下,在词尾加-es 无生命加S
tomato---tomatoes西红柿
potato--potatoes马铃薯
photo---photos 6:特殊的:this---these
that---those
7:可数名词变为复数形式的不规则变化如下:
foot---feet脚
mouse---mice老鼠
goose---geese鹅
ox---oxen公 牛
man---men男人
woman---women女人
child---children孩子
Chinese--Chinese中国人
deer---deer鹿
sheep---sheep绵羊
fish---fish鱼
8:不可数名词单复数同形:一般食物类与抽象的都是不可数的:water, air(空气), cloud(云), advice(意见), baggage(包裹), change(零钱), furniture(家具), hair(头发), homework, information(信息), knowledge(知识), luggage(行李), money, news(新闻), progress(项目), traffic(交通), wind(风), world(世界), rain, age, energy(能量), experience(经验), food, fun, health(健康), ice, labour(劳动力), music, nature, paper, power, salt(盐), sand(沙), snow, time等它们通常没有复数形式,也不能与a ,an 连用。在表示”一“或”几"的数量概念时,不可数名词必须与相应的量词连用。如果时表示复数的数量关系时,则把量词变化,不可数名词不变。修饰不可数名词的数量词语有:some, any, much, a lot of,