Unit1LetsBeFriends!ExploringtheTopicPresentsimpletense(I)课件仁爱英语七年级上册

BigQuestions:What’syourfriendslike?Inthisunit,youwilllearnto:●greetnewfriendsandintroduceyourself.●makefriendswithnewclassmates.●describeaperson.●predictthemainideaofatextfrompictures.●makeanamecardofyourbestfriend.Unit1Let’sBeFriends!Unit1Let’sBeFriends!ExploringtheTopicPresentsimpletense(I)Activity1-PairworkReadtheconversation.Payattentiontotheusage

oftheverbbe.Hello!MynameisLinlin.What’syourname?Hi!IamLiXiang.AreyouinClassThree?Yes,Iam.Weareclassmates?No,heisn’t.HeisinClassOne.Isthatboyour

classmate,too?be动词用法be动词用法你能找到几个be动词？be动词有______个，分别是______________。3am/is/areamIIam“我是”

I

amagirl.我是一个女生。

I

amtall.我是高的。

Whoam

I?我是谁？Iam的缩写形式：I’mishe

she

it

单数HeisKangkangsheisMariaItisadog.areYou

Youare“你是”

You

areJane.你是Jane。

AreyouJane.你是Jane吗？

Whoare

you?你是谁？复数我(I)用am你(you)用areis连着他(he)，她(she)，它(it)单数is复数arebe动词口诀amisareI配对hesheTomwetheyadogdogsSingasongbe动词缩写形式I

amHeisSheisItisWeareYouareTheyare=I’m=He’s=She’s=It’s=We’re=You’re=They’rebe动词的缩写形式包括：am缩写为____，is缩写为____，are缩写为____。be动词与not结合时，也有特定的缩写形式。

isnot缩写为

___________

arenot缩写为

__________

am和not不能缩写，保持为

__________'m's'reisn'taren'tI'mnotbe动词的一般疑问句一般疑问句：一般指用Yes或No回答的疑问句。1.AreyouMaria? Yes,Iam./No,I’mnot.2.IshefromAmerica? Yes,heis./No,heisn’t特点：be动词位于句首观察be动词怎么变一般疑问句SheMariais她是Maria.她是Maria吗

？Isshe.SheMariais.？我们观察到be动词变一般疑问句需要：一、将______________

调到

_____________二、改变字母的______________三、将句号变为______________be动词句首大小写问号一、调二、改三、问号口诀注意［秘诀］一调二改三问号

二改：改大小写；

句中的主语若含有I/we改为you,my改为your；三问号：句末的句号改为问号。一调：即把be(am/is/are)调到句首；IamPeter.AmIPeter?youArePeter?I变成youmy变成yourwe变成you回答1.AreyouMaria?2.IsshefromChina?Yes,Iam.No,I'mnot.Yes,sheis.No,sheisn't3.IsPeterfromChina?Yes,heis.No,heisn't肯定回答：Yes,she/he/I（人称代词）+be动词否定回答：No,she/he/I(人称代词)+be动词+notthis和that用it代替these和those用they代替Activity2Completethetablesandlearnhowtousetheverbbe.amisisn’tarearen’t不缩写变否定句be动词变句型

变一般疑问句be后加notIam12.Sheisnice.Youaretall.Iam

not12.Sheis

notnice.Youarenottall.一调：二改：三问号：I/we改为youmy改为yoursome变any句末加

？将be提到句首1.Lucyis13yearsold.________________________2.MynameisMr.Tang.________________________3.Thisbookisred.________________________4.Wearestudents.________________________5.Thesebooksarered.________________________试一试，将下列句子变成一般疑问句，并回答。回答：________________________回答：________________________回答：________________________回答：________________________回答：________________________IsLucy13yearsold?Yes,sheis.No,sheisn’t.IsyournameMr.Tang?Yes,itis.No,itisn’t.Isthisbookred?Yes,itis.No,itisn’t.Areyoustudents?Yes,weare.No,wearen’t.Arethesebooksred?Yes,theyare.No,theyaren’t.Activity3-PairworkCompletethesentencesandthenshareyourwork

withyourpartner.Let'sdosome

exercises!Exercise-用适当的be动词填空1.—Where_____youfrom?—I

______fromBeijing.2.He_____inShanghai.3.MariaandJane____goodfriends.4.They_____fromJapan..5.This____my

teacher.6.I_____Della.7._____youMichael?

areamisareareisamAreExercise1.HeisfromChina.(对画线部分提问)

__________hefrom？2.IamfromChina.(改为一般疑问句，并肯定回答)

—__________f