第一篇:第三人稱單數的用法詳細解說
第三人稱單數的用法
在學習一般現在時態時,有一條重要的語法規則:當主語是第三人稱單數時,謂語動詞要用第三人稱單數形式,即:動詞be用is,動詞have用has,行為動詞在其后加-s或-es。有些同學對第三人稱單數主語分辨不清,經常出現錯誤。為使同學們正確的辨認第三人稱單數主語,現將其歸納如下:
一、人稱代詞he, she, it。例如:
①He likes playing football 他喜歡踢足球。②She is a good girl.她是個好姑娘。③It looks like a ball.它看起來像個球。
二、單獨用作主語的一個人名或稱呼語,如:Jim, Kate, Miss Wang, Uncle Li, Father等。例如:
①Jim comes from England.吉姆來自英國。
②Miss Wang teaches us English.王老師教我們英語。③Father often has lunch at home.爸爸經常在家吃午飯。
三、單獨作主語的一個地名或物名,如:China, Hong Kong, Macao, English, coffee等。
①China is a great country.中國是一個偉大的國家。②Coffee is my favorite drink.咖啡是我最喜歡的飲料。
四、可數名詞的單數。例如:
①A boy sits at the door.一個男孩坐在門口。②The book is mine.這本書是我的。
五、不可數名詞。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、指示代詞this, that作主語。例如:
①This is a computer.這是一臺電腦。②Whose bike is that? 那是誰的自行車?
七、單個的時間名詞作主語,如某年、某月、星期、日期、節假日名稱等。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個月。③September 10 is Teachers’ Day.九月十日是教師節。
八、不定代詞everyone, something, anything等作主語時,視為第三人稱單數。例如
①Is everyone here today? 今天大家都來了嗎?
②Something is wrong with your bike.你的自行車有毛病。
九、one或one of+復數名詞/代詞作主語時,視為第三人稱單數。例如:
①One of the students comes from Australia.其中的一個學生來自澳大利亞。②She has two daughters.One is a teacher, the other is a doctor.她有兩個女兒,一個是教師,另一個是醫生。
十、單個的數字、字母、單詞或算式,視為第三人稱單數。例如:
①“8” is a good number in China.在中國“8”是個吉祥的數字。②“B” is between “A” and “C”.“B”在 “A” 和 “C” 之間。③“You” is a pronoun.“You” 是一個代詞。④Two plus three is five.二加三等于五。
十一、當and連接的兩個名詞在意義上指同一人、同一物體,視為第三人稱單數。①The teacher and writer is coming to our school tomorrow.那位教師兼作家明天要到我們學校來。②Bread and butter is his favorite food.涂黃油的面包是他最喜歡吃的食品。
十二、第三人稱單數不僅僅用在一般現在時態當中,還適用于其它時態當中。
①Tom was a good boy.(一般過去時)
②Alice was watching TV when her mother came in.(過去進行時)
③John has already finished his homework.(現在完成時)
④Kevin is going to go to Beijing next week.(一般將來時)
⑤Janey was going to go to Korea the next day.(過去將來時)
李勇2010-2-25整理于深圳
第二篇:單數第三人稱動詞用法及變化規則
單數第三人稱動詞用法及變化規則
在一般現在時中,當主語是第三人稱單數時,謂語動詞要用第三人稱單數形式,即常在動詞原形后加-s或-es。現歸納總結如下:
一、人稱代詞he, she, it是第三人稱單數。如: He likes watching TV.他喜歡看電視。She has lunch at twelve.她十二點吃午餐。It looks like a cat.它看起來像只貓。
二、單個人名、地名或稱呼作主語;是第三人稱單數。如:
①Tom looks like her mother.韓梅看起來像她的母親。
②Beijing is in China.北京在中國。
③Uncle Wang often makes cakes.王叔叔經常做蛋糕。
三、單數可數名詞或“this / that / the+單數可數名詞”作主語時,是第三人稱單數。如:
①A horse is a useful animal.馬是有用的動物。
②This book is yours.這本書是你的。
③That car is red.那輛小汽車是紅色的。
④The cat is Lucy's.這只貓是露茜的。
四、不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語時,是第三人稱單數。如:
①Everyone is here.大家到齊了。
②There is something wrong with the watch.這塊手表有毛病。
③This is a pen.這是一支鋼筆。
④That is an eraser.那是一塊橡皮擦。
五、不可數名詞作主語時為第三人稱單數。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、當數字或字母作主語時,看作第三人稱單數。如:
①“6” is a lucky number.“6”是個吉利數字。
②“I” is a letter.“I”是個字母。
除上述規律外,還應注意下面三點:
1.動詞 have,遇到主語是第三人稱單數時,要用 has;
動詞 be 的第三人稱單數形式是is。
2.含有動詞第三人稱單數形式的句子變否定句時,要用
doesn't + 動詞原形,如:
He goes to school at six in the morning.(變否定句)→ He doesn't go to school at six in the morning.3.對含有動詞第三人稱單數形式的句子提問時,要用助
動詞 does,如:
She goes home at five every day.(對劃線部分提問)→ When / What time does she go home every day?
動詞第三人稱單數的變化規則及發音規律
1、大多數動詞在詞尾加“S”在清輔音后發音為[s],在濁輔音及元音后發音為 [z]。
①stop-stops [s];make-makes [s] ②read-reads [z];play-plays [z]
2、以輔音字母加“y”結尾的,要先將“y”變為“i”,然后在加“es”讀[iz] 如:
fly-flies [z];carry-carries [z] study-studies [z];worry-worries
3、以“s, x, ch, sh”結尾的,在詞尾加“es”,發音為[iz] 如: teach-teaches [iz];watch-watches [iz]
4、以“o”結尾的動詞,加“es”,讀[z] 如: go-goes [z] do-does [z] 下面幾個動詞變為單數時,原詞的元音部分的發音發生了較大的變化,請注意記憶。
1、do [du:]-does [dz]
2、say [sei]-says [sez]
以不發音字母“e”結尾的開音節詞,如果尾音是[s],[z]時,加“s”后字母“e”發音,與所加“s”
一起讀做[iz]。如: close-closes [iz] be動詞包括:am,is,are。第三人稱單數用復數用are,過去式為were.; 過去式為 was; is
第三篇:第三人稱單數用法總結(課間教案)
第三人稱單數問題
一般現在時中,當主語是第三人稱單數時,即常在動詞原形后加-s或-es。
一、第三人稱單數種類:
1.人稱代詞he, she, it是第三人稱單數。如: ①He likes watching TV.他喜歡看電視。②She has lunch at twelve.她十二點吃午餐。
③It looks like a cat.它看起來像只貓。
2.單個人名、地名或稱呼作主語;用第三人稱單數。如: ①Han Mei looks like her mother.韓梅看起來像她的母親。②Beijing is in China.北京在中國。
③Uncle Wang often makes cakes.王叔叔經常做蛋糕。
3.單數可數名詞或“this / that / the+單數可數名詞”作主語時,是第三人稱單數。如:
①A horse is a useful animal.馬是有用的動物。
②This book is yours.這本書是你的。
③That car is red.那輛小汽車是紅色的。
④The cat is Lucy's.這只貓是露茜的。
4.不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語時,第三人稱單數。①Everyone is here.大家到齊了。
②There is something wrong with the watch.這塊手表有毛病。③This is a pen.這是一支鋼筆。
④That is an eraser.那是一塊橡皮擦。5.不可數名詞作主語時為第三人稱單數。
①The milk is in the glass.牛奶在玻璃瓶里。
②The bread is very small.面包很小。6.當數字或字母作主語時,看作第三人稱單數。
①“6” is a lucky number.“6”是個吉利數字。
②“I” is a letter.“I”是個字母。
二、發音規律:
動詞原形變第三人稱單數的規則與發音規律同名詞單數變復數大致相同,請認真觀察。
1、大多數動詞在詞尾加“S”如:
①stop-stops [s];make-makes [s]
②read-reads [z];play-plays [z]
2、以輔音字母加“y”結尾的,要先將“y”變為“i”,然后在加“es”讀[iz] 如:
fly-flies [z];
carry-carries [z]
study-studies [z];
worry-worries
3、以“s, x, ch, sh”結尾的,在詞尾加“es”,發音為[iz] 如: teach-teaches [iz];
watch-watches [iz]
4、以“o”結尾的動詞,加“es”,如: go-goes [z]
do-does [z] 注:
1.下面幾個動詞變為單數時,原詞的元音部分的發音發生了較大的變化,請注意記憶。如: ①do [du:]-does [d?z]
②say [sei]-says [sez] 2.以不發音字母“e”結尾的開音節詞,如果尾音是[s],[z]時,加“s”后字母“e”發音,與所加“s” 一起讀做[iz]。如: close-closes [iz]
第四篇:第三人稱單數練習
第三人稱單數練習
一、選擇
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?
附加題:
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 _____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
單選20題參考答案:
1-5BCBBC 6-10ACABC 11-15BBADC 16-20BDCDB 2
第五篇:第三人稱單數練習
時態一:一般現在時 第三人稱單數 及動詞變化規律及一般疑問句
一:什么是三單?三單的題型:一般用在選擇題與填空題(用適當的形式填空)
一:除了我(I)和你(you)我們(we)你們(you)他們(they)之外都是三單 人稱代詞he, she, it是第三人稱單數。如:
He likes watching TV.他喜歡看電視。
She has lunch at twelve.她十二點吃午餐。
It looks like a cat.它看起來像只貓。
二、單個人名、地名或稱呼作主語;是第三人稱單數。如:
①Han Mei looks like her mother.韓梅看起來像她的母親。
②Beijing is in China.北京在中國。
③Uncle Wang often makes cakes.王叔叔經常做蛋糕。
三、單數可數名詞或“this / that / the+單數可數名詞”作主語時,是第三人稱單數。如:
①A horse is a useful animal.馬是有用的動物。
②This book is yours.這本書是你的。
③That car is red.那輛小汽車是紅色的。
④The cat is Lucy's.這只貓是露茜的。
四、不定代詞someone, somebody, nobody, everything, something等及指示代詞this, that作主語時,是第三人稱單數。如:
①Everyone is here.大家到齊了。
②There is something wrong with the watch.這塊手表有毛病。
③This is a pen.這是一支鋼筆。
④That is an eraser.那是一塊橡皮擦。
五、不可數名詞作主語時為第三人稱單數。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、當數字或字母作主語時,看作第三人稱單數。如:
①“6” is a lucky number.“6”是個吉利數字。
②“I” is a letter.“I”是個字母。
在一般現在時中,當主語是第三人稱單數時,謂語動詞要用第三人稱單數形式,如何由原形變為第三人稱單數?規律是什么? 1:一般情況下加S: learn----learns
2: 以“s, x, ch, sh,o”結尾的,在詞尾加“es”,teach-teaches Wash----washes go-goes
do-does
3: 以輔音字母加“y”結尾的,要先將“y”變為“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:記住最為特別的be的三單is,have的三單是has。Do--does
三:陳述句變一般疑問句變化規則
1:句中有“is、are或can”的句子,把“is、are或can”提到句首,若句子為過去時,則將相應的變為過去時(was,were could),句號變問號。
例如:
原句
一般疑問句
He is Tom.Is he Tom? This is a bird.2:以“I am......”和“We are......” 開頭的句子,把“I am......”和“We are......均變成”Are you......?“
句號變問號,其他單詞不變。
3.句中沒有”am、is、are和 can“的句子.如果主語是第一人稱、第二人稱或第三人稱復數的句子,句首加”Do“,”I、We“變成”you“,句號變問號,其余單詞不變。
4.句中沒有”am、is、are“ 的句子,如果主語是第三人稱單數時,句首加”Does“,動詞變原型,句號變問號,其他單詞不變。
5:句中單詞變化總結:i-you am-are some-any 如用了Does,句中謂語動詞要改為原形。
注:變后疑問句的第一個單詞的第一個字母必須大寫!
第三人稱單數練習
一.寫出下列動詞的第三人稱單數 go
do
play
jump
swim
run
put
sing
dance
come
get
have
fly
study
read
write
look
drink
eat
walk
like
二.選擇
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(撫摸)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(鵝)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(上海浦東)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?.小學英語 可數名詞變復數形式的規則 1一般情況,在詞尾加-s.desk---desks 書桌
girl---girls 女孩
boy---boys
pen---pens 2以-s,-x,-ch,-sh 結尾的詞,在詞尾加--es
bus---buses
box-boxes
brush--brushes
watch--watch 3以輔音字母加-y結尾的詞,變y為i,加-es
以元音字母加Y只需加S
baby-babies 嬰兒
family--families家庭
boy--boys 4以-f或-fe結尾的詞,變f或fe為v,再加-es
knife---knives刀
leaf---leaves樹葉
5以輔音字母加-o結尾的有生命的詞,一般情況下,在詞尾加-es 無生命加S
tomato---tomatoes西紅柿
potato--potatoes馬鈴薯
photo---photos 6:特殊的:this---these
that---those
7:可數名詞變為復數形式的不規則變化如下:
foot---feet腳
mouse---mice老鼠
goose---geese鵝
ox---oxen公 牛
man---men男人
woman---women女人
child---children孩子
Chinese--Chinese中國人
deer---deer鹿
sheep---sheep綿羊
fish---fish魚
8:不可數名詞單復數同形:一般食物類與抽象的都是不可數的:water, air(空氣), cloud(云), advice(意見), baggage(包裹), change(零錢), furniture(家具), hair(頭發), homework, information(信息), knowledge(知識), luggage(行李), money, news(新聞), progress(項目), traffic(交通), wind(風), world(世界), rain, age, energy(能量), experience(經驗), food, fun, health(健康), ice, labour(勞動力), music, nature, paper, power, salt(鹽), sand(沙), snow, time等它們通常沒有復數形式,也不能與a ,an 連用。在表示”一“或”幾"的數量概念時,不可數名詞必須與相應的量詞連用。如果時表示復數的數量關系時,則把量詞變化,不可數名詞不變。修飾不可數名詞的數量詞語有:some, any, much, a lot of,