Unit1GrammartheusageofBE课件牛津译林版七年级英语上册

Unit1Thisisme!

Grammar-

Theuseofverb-be

inthesimplepresenttense1)IamastudentatSunshineMiddleschool.2)Itisaniceschool.3)Mynewclassmatesareallverynice.4)SandyisinterestedinMusic.5)Wearefriendsnow.6)Areyouhappyatyournewschool?Someexampes:isareambe动词一般现在时能与不同的主语(subjects)连用我用am你用are

is用于他,她,它，单数名词用is复数名词用are1)IamastudentatSunshineMiddleschool.2)Itis

aniceschool.3)Mynewclassmatesareallverynice.4)SandyisinterestedinMusic.5)Weare

friendsnow.6)Areyouhappyatyournewschool?Someexampes:areLookandread我用am你用are

is用于他,她,它，单数名词用is复数名词用areweare=we’retheyare=they’reyouare=you’reTheyarecats.They’arecats.LookandreadamIam=I’m

Iamacat.I’macat.我用am你用are

is用于他,她,它，单数名词用is复数名词用areChangethemintonegativesentences

主语+be+not...

amareisamnotarenot=aren’tisnot=isn’tLookandread我用am你用are

is用于他,她,它，单数名词用is复数名词用areisheis=he’ssheis=she’sitis=itisItisacat.It’sacat.Quickresponseamareis1)IamnotastudentatSunshineMiddleschool.2)Itisnot/isn’t

aniceschool.3)Mynewclassmatesarenot/aren’tallverynice.4)Sandyisnot/isn’tinterestedinMusic.5)Wearenot/aren’t

friendsnow.6)Aren’tyouhappyatyournewschool?Someexampesofnegativesentencse

变否定，很容易，be后not莫忘记

be动词提句首1.Itisaniceschool.ChangethemintogeneralquestionsIsit

aniceschool?

肯定回答：Yes,itis.否定回答：No,itisnot/isn’t.2.Sandyisinterestedinmusic.be动词提句首IsSandy

friendsnow?

肯定回答：Yes,sheis.否定回答：No,sheisnot/isn’t.

变疑问，be提前，句末问号莫忘记

肯定回答不能用缩写形式肯定回答不能用缩写形式be动词提句首3.Iamastudent.ChangethemintogeneralquestionsAreyou

astudent?

肯定回答：Yes,Iam.否定回答：No,Iamnot.4.Wearefriendsnow.be动词提句首Areyou

friendsnow?

肯定回答：Yes,weare.否定回答：No,wearenot/aren’t.

变疑问，be提前，句末问号莫忘记

肯定回答不能用缩写形式肯定回答不能用缩写形式be动词，有三个我用am你用are

is用于他,她,它，单数名词用is复数名词用are变否定，很容易,be后not莫忘记变疑问，be提前,句末问号莫忘记Be动词口诀Exercise1:Mum：___youhappyatschool,mydear?Jack:Sure!Lookatthisphoto.Here!____myclassmates.Mum:Oh，thisboy___tall.Jack：Yes,he___.Mum:___hegoodatplayingbasketball?Jack:Yes,he____.HeandI___bothgoodbaskteballplayers.AreareTheyare/They’reisisisIs1.Iamintheschoolfootballteam.(改成一般疑问句，并做肯定定回答)---___________intheschoolfootballteam？---___,_________.2.Tim’sbro