1、第三人称单数第三人称单数Unit 7 Everyone has something to do.Section AI 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
2、有特殊情况。eg.She likes apples.He is happy to attend the meeting.Mary plans to swim this afternoon.My mother asks me to help her.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.readreadsbringbringscook
4、cooksusesuse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练习练习写出第三人称单数：写出第三人称单数：wash washesmatch match
5、esguess guessesstudy studiesfinish finishesgo goessnow snowscarry carries 一、一、he,she,it是第三人称单数。是第三人称单数。He watching TV.likelikes likesLucy shopping.二、单个二、单个人名、地名或称呼单数人名、地名或称呼单数作主语；作主语；是第三人称单数。是第三人称单数。人名人名likeslikelikes Seasons Class 12 students.hasBeijing in China.is地名地名称呼称呼（be)(have)三、三、单数可数名词单数可数名词
6、 作主语时，是第三人称单数。作主语时，是第三人称单数。A pig four legs.hashavehas 四、四、this/that 或者或者this/that+可数名词单数可数名词单数作主作主语时，用第三人称单数。语时，用第三人称单数。This a pen.isbeis 五、五、someone,somebody,nobody,everything,something等作主语时，是第三人称单数。等作主语时，是第三人称单数。Nobody in the classroom.isbeis 六、六、不可数名词不可数名词作主语时为第三人称单数。作主语时为第三人称单数。The milk in the g
7、lass.is七七.当当数字数字或或字母字母作主语时，看作第三人称单数。作主语时，看作第三人称单数。6 a lucky number.6是个吉利数字。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 weekend.2.My mom _(like)watching TV.3.This _(be)my cat.It _(love)me.4._(be)your sister a member of the Reading Club?5.She often _(finish)her homewo
8、rk at 9:00.6.Cats like _(eat)fish.7.We _(not have)a Music lesson.8.His uncle _(not get)up early everyday.golikesislovesIsfinisheseatingdont havedoesnt 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
9、.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.sayes 1.She _(do)homework by herself.2.Jack _(go)home by bike everyday.3.The man often_ (climb)up the hill.4.Her mum _(run)in the morning.5.He _ (do not)like apple.doesgoesclimbsrunsdoesnt
