第一篇：英語中的第三人稱單數講義

認識“第三人稱單數”

一．什么是第三人稱單數? 1．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。2.單個人名、地名或稱呼作主語時是第三人稱單數。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。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，是第三人稱單數。如：

① Everyone is here.大家到齊了。

②There is something wrong with the watch.這塊手表有毛病。

認識“第三人稱單數”

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。如： ①The milk is in the glass.牛奶在玻璃杯里。②The bread is very small.那面包很小。6.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。

二．第三人稱單數形式的構成

1.一般直接在詞尾加s,如：want-wants like-likes read-reads play-plays eat-eats 2.以s,x,ch,sh等結尾的單詞es,如：watch-watches teach-teaches miss-misses fix-fixes 3.以輔音字母加o結尾的單詞，加es 如：go-goes do-does 4.以輔音字母加 y結尾的單詞，變y為i加es, 如：fly-flies 5.特殊：have-has 三．“三單”練習題

1．we__(go)to the park.2．Amy__(like)eating fruits.3．The desk__(be)our friends.4．He__(go)to school.認識“第三人稱單數”

5．How__(do)she__(spell)the word?

第二篇：英語第三人稱單數講解

第三人稱單數是英語中的一種語法,也稱“三單”或“單三”,用于一般現在時的句子,當動詞在第三人稱單數后時【she、he、it、不可數名詞和人名（一個人的）】

大家都知道,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.但有些同學們對于哪些主語是第三人稱單數還不十分清楚,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：

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.

第三篇：英語第三人稱單數知識點總結

英語第三人稱單數知識點總結

第三人稱單數：在表示經常性的或習慣性的動作時，動詞要用一般現在時。當主語是第三人稱單數時，行為動詞就用動詞第三人稱單數形式。動詞第三人稱單數形式的構成規則：

1、一般在詞尾加“-s”；

2、在s，z，x，sh，ch 結尾的詞在詞尾加“-es”；

3、以“輔音字母＋y”結尾時，變 y為i，再加“-es”；

4、以“輔音字母＋o”結尾的詞，多數在詞尾加“-es”；如：go-goes，do-does

5、be動詞的單三式為is；

6、have動詞的單三式為has。

但有些同學們對于哪些主語是第三人稱單數還不十分清楚，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：

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：

①There is something wrong with the watch.這塊手表有毛病。

②Everyone is here.大家到齊了。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。

鞏固練習題：

I.寫出下列動詞的相應形式：

1.第三人稱單數： wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________

2.寫出下列動詞的過去式：stop______ see________ drive ________let_______ carry______ keep_____ join______ find_______ think________ teach______ catch______ 3.寫出下列動詞的現在分詞形式： stay_______ begin______ forget_______ forget______ lie________ die _______ run_______ prefer______ give________ ring_______ dance______ hope_______ II.用所給動詞的適當形式填空：

1．I ________(write)to you as soon as I _______(get)to London.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.4.I _________(let)you have the book as soon as I _________(finish)it.5.While 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.10.______ it ______(rain)when school was over yesterday?

11.What _______(do)_______ tomorrow? We ________(play)football.12.There ________(be)a football match on TV this evening.13.They said they ________(visit)the Great Wall the next summer holiday.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.17.They _______(have)a party in the garden if it ________(not rain)tomorrow.18 She ________(buy)a sweater yesterday.19.I don’t know if Mr.Wang ______(go)to Shanghai tomorrow.If he _____(go), I _____(ask)him ______(take)some books to my daughter, because she ______(study)there.III單項選擇：

1.The students will go to the Summer Palace if it _____ tomorrow.A.don’t rain

B.doesn’t rain

C.won’t rain 2.There _____ an English film next week.A.will have

B.is going to have C.is going to be

D.was going to be 3.The picture _______ nice.A.looks B.is looked

C.look

D.is looking 4.She ______ down and soon fell asleep.A.live

B.lain

C.laid

D.lay 5.They _____ the office at nine yesterday morning.A.reached to

B.arrived

C.went

D.get to 6.We shall go to Shanghai on business before you _____ back next week.A.will come

B.came

C.would come

D.come 7.Don’t smoke until the plane ______ off.A.takes

B.took

C.was taken

D.is take

8.I saw her ____ the room this morning.A.to enter B.entered C.enter D.enters

9.The teacher asked us ___ to school on time.A.to come B.coming C.come D.comes 10.John is always ______ others.A.help

B.helping

C.helps

D.to help 11.He told us ______ at eight.A.working B.to work

C.work

D.worked 12.You’d better ______ at home and ______ your homework.A.to stay, do

B.stay, do

C.to stay, to do

D.stay, to do 13.He sat down ______ a rest.A.having B.have C.to have D.had 14.Uncle Wang knows _______ a washing machine.A.how to make

B.to make

C.how making

D.what to make 15.Jim decided _______ Polly to Ling Feng when he was back to England.A.to leave

B.left

C.leaving

D.leave

第四篇：名詞、第三人稱單數

名詞

可數名詞有單數和復數兩種形式。指一個人或一件事物時，用單數形式；指兩個或多個人或事物時用復數形式。名詞由單數形式變成復數形式的規則如下：

1.一般的名詞詞尾直接加-s。如：

book → books room → rooms house → houses day → days

2.以s, ss, ch, sh, x 結尾的名詞，在詞尾加-es。如：

bus → buses glass → glasses watch → watches dish → dishes box → boxes

3.以“輔音字母+y”結尾的名詞，要先將y改為i再加-es。如：

city → cities body → bodies factory → factories等等。

4.以f 或fe 結尾的名詞，要將f或fe改為v再加-es。如：

half → halves leaf → leaves knife → knives wife → wives

5.特例 [悄悄話：特例常?？?，要記住。]

① child → children ② man → men woman → women

policeman → policemen(規律：man → men)

③ tomato → tomatoes potato → potatoes

[悄悄話： 初中英語以o 結尾的名詞變復數時只有這兩個詞加-es，其余的當然加-s嘍！如：photo → photos ]

④ foot → feet tooth → teeth [悄悄話： oo變成ee。]

⑤ sheep, Chinese, Japanese單、復數同形 [悄悄話：變復數時詞形不變。]

⑥ people單數形式表示復數意義，要求謂語動詞用復數； people的復數形式peoples通常指“多個民族”。

不可數名詞

1.不可數名詞沒有復數，當它作句子的主語時，謂語動詞要用單數形式。如：

The food is very fresh.食品很新鮮。

2.有的不可數名詞也可以作可數名詞，有復數形式，但他們的意義往往發生變化。如：

water(水)→ waters(水域)orange(橘汁)→ oranges(橘子)

3.很多的不可數名詞表示泛指時為不可數，表示種類時就可數，但意義大多不發生變化。如：

fruit → fruits food → foods fish → fishes hair → hairs

三、不可數名詞的數量表示 不可數名詞不能與數詞連用，但若要表示相應的數量，則需要借助一定的單位詞等。如：

1、借助表示“張”、“塊”的單位詞（piece）a piece of paper一張紙 a piece of advice一條建議 a piece of news一條新聞 a piece of chalk 一只粉筆 a piece of bread一塊面包 a piece of work 一項工作 a piece of meat 一塊肉 a piece of ice 一塊冰 a piece of information一條消息 a piece of music 一曲音樂 a piece of wood 一塊木頭 a piece of furniture 一件家具 注意：不要按照漢語習慣在不該用單位的地方錯用單位詞，如“一張郵票”只能說“a stamp”而不能說“a piece of stamp”。

2、借助表示容量的詞 a bottle of ink一瓶墨水 a cup of tea一杯茶 a bowl of rice一碗米飯 a glass of beer一杯啤酒

3、借助表示重量的詞 a kilo of salt一公斤鹽 ten tons of coal十噸煤

4、借助表示形狀的詞 a drop of water一滴水 a grain of sand一粒沙

二、寫出下列名詞的復數形式

1.orange_________2.class________3.monkey________4.piano________5.child__________6.shelf_______7.bed_______8.country________9.family_______10.toy________11.foot __12.radio ___13.photo __14.tomato ___15.woman 16.knife ____ 17.sheep 18.ship 19.dish 20.mouse 21.tooth 22.leaf 23.city _______24.zoo_______ 25.tooth_______26.mouse _______ 27.boy______

用所給名詞的適當形式填空。

1.How many________(sheep)are there on the hill?

2.There is some________(food)in the basket.3.The baby has only two________(tooth)now.4.There is a lot of________(water)in the bottle.5.There are five________(people)in his family.6.Let's take________(photo), OK? 7.I have lots of________(tomato)here.8.The________(leaf)on the tree turn-yellow.9.The________(child)are playing games on the playground now.10.Their________(dictionary)look new.11.I see you have a few white________(hair).12.They are________(woman)doctors.13.Can you give me some bottles of ____(orange), please?

14.There are many________(fox)in the picture.15.I would like some apple________(juice).I am very thirsty.三、選擇填空

()1．I can see three ________ in the zoo.A monkeys B monkeyes C monkey

()2.The pig has four ______.A.foot B.feet C.foots

()3.My two brothers are both ______.A.policeman B.policemans C.policemen()4.I can see ten _____ in the picture.A.sheep B.dog C.pig

()5.The _____ has three__.A.boys, watches B.boy, watch C.boy, watches

()6.Can you see _______on the plate? A.bread B.breads C.breades

()7.The girl often brushes her_____ before she goes to bed.A.tooth B.tooths C.teeth()8.Mr Black often drink some _________.A.milk B.milks C.milkes

()9.There are some _____on the floor.A.child B.water C.books

()10..Lucy will show us some new ____ of hers.A.photo B.photos C.photoes()11.I drank two ______.A.bottles of water B.bottle of water C.bottles of waters

()12.The cat eats two _____last night.A.mouses B.mice C.mouse

()13.I need a pen and some _____.A.books B.desk C.chair

()

14、There_____ on the wall.They are very beautiful.A.are photoes B.are photos C.is photo

()15.There___ some____ in the river.A.is ,fish B.are, fishes C.is, fishs D.are ,fish

()16.There___ two____ in the box.A.is watch B.are watches C.are watch D.is watches

()17.We should clean____ twice a day.A.our tooth B.our tooths C.teeth D.our teeth

()18.Our _____ room is near the reading room.A.teacher B.teacher’s C.teachers

()19.Tom and Jim are ___.A.friends B.friend C.brother D.sister

()20.How many_____do they have? A.picture B.pictures C.a picture 四.填入所給名詞的正確形式

1.I have two____________(knife)2.There are many ___________ here.(box)3.There are many ___________ on the road.(bus)4.A few ___________ are drawing on the wall.(boy)5.The ______________ are playing football now.(child)6.Please take two _______________ for me.(photo)7.I like the red ________________.(tomato)8.Would you please clean your _____________ now?(tooth)9.Do you want some _________?(milk)

動詞第三人稱單數

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。但有些同學們對于哪些主語是第三人稱單數還不十分清楚，現歸納總結如下：

一、人稱代詞he, she, it是第三人稱單數。如：

1.He likes cars.他喜歡車。

2.She goes to school at seven.她七點去上學。3.It has a good name.它有一個好名字。

二、單個人名、親朋好友等稱呼作主語 是第三人稱單數。如：

1.Pat never throws rubbish on the floor.Pat從不在地板上扔垃圾。2.Miss Wang waters the flowers once a day.王老師給花一天澆水一次。3.Aunt Mary usually makes cakes.瑪麗阿姨經常做蛋糕。

4.My mother washes the dishes everyday.我媽媽每天都洗碗。

三、第三人稱單數形式的構成

1.一般直接在詞尾加 s，如：work-works live-lives make-makes 2.以s, x, ch, sh等結尾的單詞加 es , 如： miss-misses fix-fixes finish-finishes teach-teaches 3.以輔音字母加o結尾的單詞，加 es 如: go-goes do-does

4、以輔音字母加“y”結尾的，要先將“y”變為“i”，然后在加“es” 5.特殊變形的有： have-has

四、問句：問句中遇到第三人稱單數時，需要用助動詞does, 動詞變為原形。What does she like? When does he brush his teeth? How often does your sister comb her hair?

練習

一、將括號里動詞的適當形式填入橫線上。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)練習

二、選擇正確的單詞填到括號里。

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? 練習

三、將下列句子改成第三人稱He的句型（看例句）

例句：I brush my teeth once a day.----改：He brushes his teeth once a day.1.I comb my hair twice a day._____________________________________________________________ 2.They go to school at six in the morning._____________________________________________________________ 3.You wash your face and put on your clothes._____________________________________________________________ 4.When do you get up? _____________________________________________________________ 5.How often do you hang up your clothes? ____________________________________________________________

名詞單復數參考答案：

1.sheep 2.food 3.teeth 4.water 5.people 6.photos 7.tomatoes 8.leaves 9.children 10.dictionaries 11.hair, hairs 12.women 13.orange 14.foxes 15.juice

三、1 A 2.B 3.C.4.A.5.C.6.A.7.C.8.A.9.C 10 B.11.A.12.B.13.A.14、B.15.B.16.B.17.D 18.B.19.A.20.B

四.填入所給名詞的正確形式

1.knives 2.boxes 3.buses 4.boys 5.children 6.photos 7.tomatoes 8.teeth 9.milk 10.women teachers

第五篇：第三人稱單數練習題

清華少兒英語

第三人稱單數的習題

一．用法:在一般現在時中,當句子中的主人公既不是我也不是你，而是另外單個人或物時（即：男他he女她she物它it,單個人名，單個事物）,動詞要用第三人稱單數形式。

二．什么時一般現在時？

1.表示事物或人物的特征、狀態。2.表示經常性或習慣性的動作。3.表示客觀事實。

三．哪主語是第三人稱單數？

1.人稱代詞he, she, it是第三人稱單數。

2.單個人名、地名或稱呼作主語；是第三人稱單數。

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。4.不可數名詞作主語時為第三人稱單數。四．動詞的第三人稱單數形式構成規則

1.一般情況下，大多數動詞在詞尾直接加“S”。2.以“s, x, ch, sh，o”結尾的，在詞尾加“es”.3.以輔音字母加“y”結尾的，要先將“y”變為“i”，然后在加“es”。以元音字母加“y”結尾的，直接加“s”。4.特殊變化：have--has

清華少兒英語

第三人稱單數的習題

一．寫出下列動詞的第三人稱單數形式

sit__________

brush__________

fly__________

do__________ fix__________

copy __________

read_________

watch__________ play________

go __________

have__________

write__________ 二．用括號內動詞的適當形式填空 1.He often________(have)dinner at home.2.Nick________(go)to school on foot.3.Miss Huo________(teach)us English on Sundays.4.My aunt________(like)cooking beef best.5.This dog________(eat)bones every day.三．按要求進行句型轉換 1.Li Ming gets up early every day.否定句：_________________________________________________________ 一般疑問句：_____________________________________________________ 肯定回答：__________________否定回答：___________________________ 2.She likes apples very much.否定句：_________________________________________________________ 一般疑問句：_____________________________________________________ 肯定回答：__________________否定回答：___________________________ 3.My father plays tennis on Sundays.否定句：_________________________________________________________ 一般疑問句：_____________________________________________________ 肯定回答：__________________否定回答：___________________________