人称代词主格和be动词的用法

人称代词I我we我们you你you你们he他she她it它they他们她们它们人称代词单数复数I我we我们you你you你们he他she她it它they他们她们它们Iam我是Weare我们是Youare你是Youare你们是Heis/Sheis/Itis他/她/它是…Theyare…他们她们它们是…。看看它们的缩写形式吧•Iam=I’m•youare=you’re•heis=he’s•sheis=she’s•itis=it’s•weare=we’re•youare=you’re•theyare=they’re•isnot=isn’t•arenot=aren’t•amnot永远没有缩写形式。•Iamagirl.•Youareagirl.•Heisaboy.•Sheisagirl.•Itisacat.He’saboy.I’magirl.She’sagirl.It’sacat.You’reagirl.•Wearegirls.•Youaregirls.•Theyareboys.•Theyaregirls.•Theyarecats.They’reboys.We’regirls.They’regirls.They’recats.You’regirls.___(我)amagirl.I____(我们)aregirls.We___(你)areagirl.You____(你们)aregirls.You___(他)isaboy.He_______(他们)areboys.They_____(她)isagirl.She____(她们)aregirls.They____(它)isabird.It____(它们)arebirds.They人称分类第一人称第二人称第三人称单数复数单数复数单数复数主格Iweyouyouhesheitthey代词练习题一、用人称代词代替下列各词或划线部分：1.Mr.Li2.hisuncle3.MissLiu4.myfriend5.myfriendandI6.hisgrandmother7.yourbook8.Bonnie9.thepark13.Jenny14.theanimals15.mymotherandfatherheshetheyitshe/heheittheyitshesheweBe的用法isareambe动词表示“是”amIIam“我是”Iamagirl.我是一个女生。Iamtall.我是高的。WhoamI?我是谁？amIIam的缩写形式：I’mI’magirl.I’mshort.I’mKitty.ishesheit所有单数和不可数名词Heisaboy.他是一个男生。sheisagirl.她是一个女生。Itisadog.它是一只小狗。Themilkiswhite.牛奶是白色的。(不可数）ishesheit所有单数和不可数名词heis=he’ssheis=she’sitis=it’s缩写形式areyou所有复数theyYouareaboy.你是一个男生。Youarefriends.你们是朋友。Theyarefriends.他们是朋友。Theyaremonkeys.它们是猴子。weWearefriends.我们是朋友。areyou所有复数theyyouare=you’retheyare=they’re缩写形式weweare=we’rebe的用法口诀•I用am，you用are，•is连着she，he，it；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。例：Iamaboy.I’maboy.IamMary.I’mMary.YouareKitty.You’reKitty.You’reagirl.Youareagirl.Itisadog.It’sadog.It’sapencil.Itisapencil.Heistall.He’stall.Sheisshort.She’sshort.What’sthis?Whatisthis?改写句子填写：A.isB.amC.are1、I____aboy.I___tall.I____nine.2、You____Tony.You___short.You___ten.3、____youadoctor?No,I____ateacher.4、Amy___agirl.She___short.5、Peter___acoolboy.He___tall.6、This____acat.It____fat.7、Thebird___smallandthedog___big.8、What____they?They____elephants.9、Thewater____cold.10、Mymotherandfather____happy.Areamareamisamisisamareisareisisisisareareisare填写：A.isB.amC.are1、You___alovelygirl.You___mygoodfriend.2、I____fromChina.I____Chinese.3、____youateacher?No,I____anurse.4、Mysister___astudent.She___short.5、Peter___fromAmerica.He___American.6、These___cats.They____cute.7、Thebirds___flyinginthesky.8、What____those?They____sheep.9、Somemilk____intheglass.10、Mybooks____new.Areareamareareamisisamisisareareareareisare•连系动词be是am,is,are三者的原形，一般不直接出现在句子中，而是以am,is,are的形式出现。因此建议用歌谣熟记be的用法:•我（I)用am,你(you)用are，is用在他、(he)她(she)、它(it);单数is复数are,学好英语就靠它。Be的用法一、用be动词的适当形式填空1.Amy____hersister.2.Hisname_____Kate.3.--What____yourphonenumber?--It_____284-2942.4.--______youAmy?--No,I_____Tina.5.Herbrother’sname_____John.6.Hisfamilyname_____Li.isisisAreamisisis7.This________myteacher.8.How_______you?9._______sheyourmother?10._______yourmotherfine?11.—How________he?—He_______fine.12.—______youSarah?—No,I_____not.I_______Mary.13.Myname_______Kangkang.What______yourname?isareIsIsisisAreamamisis14.—______sheJenny?—No,she______.Hername______Anna.15.—______heMike?—Yes,he_______.16.—____theyTomandDick?—Yes,they______.17.—______youfromAmerica?—No,I______not.I______fromCanada.isisn’tisIsisAreareAreamam18.—__________theyfromJapan?—Yes,they__________.19.You__________ateacherandhe__________adoctor.20.—__________JackfromEngland?—Yes,he__________.21.—Who__________he?—He__________mybrother.22.—__________youastudent?—Yes,I__________.23.—Where__________Beijing?—It__________inChina.AreareareisIsisisisAreamisis()1.—Where____theyfrom?—They’refromChina.A.isB.amC.are()2.—IssheSarah?—No,she____.A.isB.isn’tC.aren’t()3.—AretheyfromCanada?—No,they____.A.areB.aren’tC.isn’t()4.—IsheLiPing?—Yes,____.A.I’mB.he’sC.heis()5.—____youMingming?—Yes,I____.A.Are;areB.Am;amC.Are;am()6.Mary____tenyearsold.A.isB.amC.are()7.Herhair____blackandlong.A.hasB.amC.isD.are()8.Hisbooks____ontheshelf.•isB.amC.are()9.—Whatcolor____hershoes?—Black.A.amB.isC.areD.be()10.Thesearemypants.They____yellow.A.isB.amC.areD./()11.Myfamily____verybig.A.amB.isC.areD.does()12.Thispairofshoes____Tony’s.A.willbeB.isC.areD.be()13.Myname____Jack.LiuYingandSunMei____myfriends.A.is;areB.is;isC.are;isD.is;am()14.JamesisanEnglishboy.He_____fromEngland.A.amB.isC.areD.aren’t()15.—Whatclass____yourbrotherin?—He____inClassTwo.A.are;isB.is;isC.are;/D.are;is用动词am,is,are填空(请注意大小写)1.Where___Ann?She____intheclassroom.2.Howold______you?I______thirteen.3.______youMr.White?Yes,I______.4.What______yourname?Myname______FangFang.5.Whatgrade______youin?I______inGradeTwo.isareamisAreisamisaream用be动词的适当形式填空：1.Mymother_______ateacher.2.Yoursister_______tenyearsold.3.Hisstudents_______allintheclassroom.4.YouandI______goodfriends.5.I_____fromGuangdong.6.Lucy_____anEnglishgirl.7.She_____inClassTwothisyear.8.You_____ourChineseteacherthisterm.isisareareamisisare1._____youateacherinamiddleschool?2._____youaworkerorastudent?3.She_____Lily’ssister.4.______thestudentfromAmerica?5.Thesebooks_____mine(我的）.They____Mary’s（Mary的）.用动词am,is,are填空AreAreisIsaren’tare用be动词(is,am,are)的适当