SectionAGrammarFocusUnit1YouandMeWatchthevideoandfindoutwhotheyare?WarmingupWhoishe? Whoisshe?Heismytaekwondoteacher.Sheismyfriend.WhatIstheSubjectofaSentence?Thesubjectofasentenceisapersonorthingthatperformstheactionoftheverb.Lee

eats

thepizza.(Leeisthesubjectofthesentence.Leeisdoingtheaction.)Lee

is

happy.(Leeisthesubjectofthesentence.Leeisbeingdescribed.)SubjectpronounsGrammar1Subjectpronounsareusedtoreplacethesubject(personorthing)ofaverb.WedoNOTsay:JohnistallandJohnisintelligent.(X)Weusuallysay:Johnistallandheisintelligent.Wereplacethesecond"John"withtheSubjectPronoun“he".Personalpronounsreferring

topeople:SingularI(我)You(你)She(她)He(他)PluralWe(我們)You(你們)They(他們)MynameisMike.Iamastudent.I(我)We(我們)JimmyandIareclassmates.Wearefriends.Firstperson:Paul,youlookgreat.You(你)You(你們)JoeandAmy,youarelate.Secondperson:Bellaisalittlegirl.ShelovesBarbie.She(她)He(他)They(他們)Thekidsareinthegarden.Theyaremakingnoise.Thomasismybrother.Heistall.Thirdperson:Subjectpronounsreferring

toanimals,places,

orthings:SingularIt(它)PluralThey(它們)Mycomputerisn’tworking.Itiscrashedagain.Ihavetwocats.Theyarecut.PronounsPeopleAnimals,Places,ThingsSingularIYouSheHeItPluralWeYouTheyTheySummaryChangetheunderlinednountoacorrectsubjectpronoun.Tomlikeshockey. _____________________SharonandIarestudents. _____________________Anaeatssushi. _____________________Thebicycleisred. _____________________Thechildrenarehappy. _____________________Themenareinthekitchen. _____________________Thecatsarebeautiful. _____________________MyEnglishteacheriswonderful. _____________________Helikeshockey.Wearestudents.Sheeatssushi.Itisred.Theyarehappy.Theyareinthekitchen.Theyarebeautiful.Sheiswonderful.Thepresentsimpletenseshowsfacts,habits,oractions.一般現(xiàn)在時可以表示現(xiàn)在的狀態(tài)，還可以表示經(jīng)常發(fā)生的或習(xí)慣性的動作。Simplepresenttense(Pronoun+Be)Grammar2Theverbtobehasthreeformsinthepresenttense:am,are,is.amareisTheformoftobe

dependsonthesubject.firstpersonI

amastudent.We

arestudents.secondpersonYouare

astudent.You

arestudents.thirdperson（singular）

Heis

astudent.Sheis

astudent.Itis

aballoon.thirdperson（plural）

Theyare

students.Theyare

balloons.SummaryMatchthepersonalpronounwiththecorrectbeverb.Thewordnotmakesanegativesentence（否定句）.Simplepresenttense(Pronoun+Be+not)GrammarGrammarGrammarGrammarSummarySheisn’tYouaren’tItisn’tTheyaren’tLookandwriteTheverbtobecomesbeforethesubjectinaquestion.Simplepresenttense(Am,are,is…?)AmI…?Areyou…?Ishe…?Isshe…?Isit…?Arewe…?Areyou…?Arethey…?Contractionscannotbeusedinaffirmativeshortanswers(肯定句).SummaryIssheisn’tLookandwrite.AreyouI’mnotAreyouYesamLookandwrite.We/They__He/She/It__You__I____Readthesentencesandcircletheverbs.Thenwriteam,is,orarenexttothepersonalpronouns.amareisareI’mYou’reHe’s/She’s/It’sWe’re/They’reExercise3aCirclethecorrectwordstocompletethesentences.EmmaandEllais/aretwins.Theyare/isfromtheUS.Iam/are12yearsold.Peteram/is12yearsoldtoo.LinHai’sfavouritecolouris/aregreen.Lisa’spetcatis/areverycute.Shelikesitverymuch.TomandIam/arebothintheschoolband.3bCompletethepassagewitham,

is,orare.Hello!I_______LiuYu.I_______13yearsold.I_______fromChengdu,China.Myfavouriteanimal

_______thepanda.Ilikehotpotverymuch.Thisismynewclassmate.HernameisSallyWood.She_______also13yearsold.She_______fromSydney,Australia.NowshelivesinChengduwithherparents.ShelikesChinesefoodalot.Herfavouritefood_______Mapotofu.SallyandI_______goodfriends.amamamisisisisare3cIntroduceoneofyournewfriendstoapartner.Hello!I’m...Thisismynewfriend.His/Hernameis...He’s/She’sfrom...His/Herfavourite...is...I ? myhe ? hisshe ? her3dSubjectpronouns單數(shù)人稱代詞：I,you,she,he,it復(fù)數(shù)人稱代詞：we,you,they肯定句：主語+be動詞