1、第三人称单数第三人称单数I like English.He/She likes English.Angle likes English.人称代词人称代词 人人称称分类分类 第一人称第一人称 第二人称第二人称 第三人称第三人称 单数单数 复数复数 单数单数 复数复数 单数单数复数复数宾格宾格I you you he she it they me us you you him her itthem We含义：含义：在一般现在时或进行时的情况下，当主语是第三人称单数的时候，谓语动词要有所改变，一般是加-s，也有特殊情况。eg.She likes apples.He is happy to atten
2、d the meeting.Mary plans to swim this afternoon.My mother asks me to help her.He is watching TV now.They are watching TV now.将以下句子的主语改成“He”1.I am busy.He is busy.2.I have a new book.He has a new book.3.I always enjoy a good film.He always enjoys a good film.amhaveenjoy第三人称单数动词变化的运用条件：第三人称单数动词变化的运用条件
3、1.一般现在时或是现在进行时一般现在时或是现在进行时eg.I am busy.2.主语为第三人称单数主语为第三人称单数,单数名词当主语时单数名词当主语时eg.She,he,it,Lucy,Kate,Li Ming.3.主语是不可数名词时主语是不可数名词时eg.Meat is in that plate.肉在那个盘子里面。肉在那个盘子里面。4.不定代词不定代词someone,somebody,nobody,everything,something及及this,that作主语时作主语时eg.Everyone is here.That is mine.readreadsbringbringscoo
4、kcooksusesuse动词的第三人称单数构成动词的第三人称单数构成1 一般直接在动词后面加一般直接在动词后面加 s2 以以 sh，ch，th，s,x和和o结尾的动词加结尾的动词加 esmisswatchgoteachmisseswatchesgoesteaches5.不规则动词不规则动词have3.以辅音字母加以辅音字母加y结尾的，把结尾的，把y改成改成ies4.以元音字母加以元音字母加y结尾的动词，直接加结尾的动词，直接加sflystudysay playfliesstudiessaysplayshas练习练习I.写出第三人称单数：写出第三人称单数：wash washesmatch ma
5、tchesguess guessesStudy studiesFinish finishesGo goesSnow snowsCarry carries fly watches TV goes to bed does my homeworkfliesstudiesstudy watch TV go to bed do my homeworkhas lunchhave lunchgets updrinks coffeecomes back homebuys foodget updrink coffeecome back homebuy food 一、一、he,she,it是第三人称单数。是第三人
6、称单数。He watching TV.likelikes likesGuessing gamesHe TV everyday.watchesShe exercise every morning.do exercisedoesMy cat fish everyday.eatseat fishplay basketballHe the basketball everyday.palyssurf the internetMy father the internet everyday.surfsdo exerciseThe rat exercise everyday.doesShe after sch
7、ool.swimswimsswimsHe books everyday.readreadsreadsHe football very well.play footballplays footballplaysLucy shopping.二.单个人名、地名或称呼单数人名、地名或称呼单数作作主语；是第三人称单数。人名人名likeslikelikes My brother the guitar after school.playsplay the guitarplays the guitar 称呼单数称呼单数Seasons Class 12 students.hasBeijing in China.
8、is地名地名称呼称呼（be)(have)三.单数可数名词单数可数名词 作主语时，是第三人称单数。A pig four legs.hashavehas A tree many leaves.hashavehas The rabbit fast.runsrunruns 四.this/that 或者this/that+可数名词单数作主语时，用第三人称单数。This a pen.isbeis That an eraser.isbeis This girl beautiful.lookslooklooks 五.someone,somebody,nobody,everything,something 等作
9、主语时，是第三人称单数。Nobody in the classroom.isbeis There something wrong with the watch.这块手表有毛病。is六.不可数名词作主语时为第三人称单数。The milk in the glass.isThe bread big.is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。is I a letter.I是个字母.is一一.用所给单词的适当形式填空用所给单词的适当形式填空1.I usually _(go)running for half an hour at the weeken
10、d.2.2.My mom _(like)watching TV.3.3.This _(be)my cat.It _(love)me.4.4._(be)your sister a member of the Reading Club?5.5.She often _(finish)her homework at 9:00.6.6.Cats like _(eat)fish.7.7.We _(not have)a Music lesson.8.8.His uncle _(not get)up early everyday.golikesislovesIsfinisheseatingdont haved
11、oesnt get1.Ben_a new bicycle.A.have B.has C.are D.were2.Kitty_her bicycle to the park.A.ride B.riding C.rides D.ridden3.A man _in front of his car.A.walk B.walks C.walking D.work4.Sams bicycle _a bell.A.have B has C.having D.is having5.The girl _“Excuse me”A.say B.saying C.says D.sayes6.How _it feel
12、A.does B.do C.are D.is7.Mike_not like his bike.A.do B.is C.does D.are8.He _apples.A.likes B.like C.does D.are9.He_with his nose.A.smelling B.smells C.smell D.is smell10.Lucy_with her hands.A.touch B.touching C.touches D.touchs 1.She _(do)homework by herself.2.Jack _(go)home by bike everyday.3.The m
13、an often_ (climb)up the hill.4.Her mum _(run)in the morning.5.He _ (do not)like apple.doesgoesclimbsrunsdoesnt6,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?putschaseswatchesfeedsdoes1.Jack_(love)his mother v
14、ery much.2.Mary and Lily_(come)from the same country.3.The juice(果汁果汁)_(be)in the fridge(冰箱冰箱).4.“2”_(sound)like“too”.lovescomeissounds5.The tiger_(be)a dangerous animal.6.Shanghai_(be)a modern city.7.Everybody_(know)Jay Chou.8.This_(be)my new pen pal.isisknowsis9.There_ (be)some bread on the table.10.Either I or he_(like)playing soccer.islikes
