Unit 1 Section A（2a-Grammar Focus）課件人教版2024新教材七年級上冊英語

Unit1

YouandMe

SectionA(2a-GrammarFocus）

（人教版）七年級上2aListentotheconversationandcirclethewordsyouhear.2bReadtheconversationandanswerthequestions.B

A2cReadtheconversationandcompletethetablewiththeinformationaboutMrSmithandPeter.theUSAteacherClass1GaoHuicountryn.國家2dListenagainandpayattentiontothepronunciationofwho’s,I’m,he’s,andit’s.ChenJie:Hello,MrSmith!MrSmith:Hello,ChenJie.Howareyou?ChenJie:I'mgood,thankyou.MrSmith,thisismynewfriend,Peter.Peter,thisisourEnglishteacher,MrSmith.He'sfromtheUS.MrSmith:Hi,Peter.Nicetomeetyou.Peter:Nicetomeetyoutoo,MrSmith.MrSmith:Whatclassareyouin,Peter?Peter:I'minClass1.MrSmith:Who'syourclassteacher?Peter:MsHui.ChenJie:Oh,Peter,it'sMsGao,notMsHui.Huiisherfirstname.Peter:Oh,sorry!Mymistake.LanguagePointsMr是對先生的稱呼，也可以對男老師稱呼為Mr加上姓氏。befrom=comefrom來自classteacher班主任firstname名字first是序數(shù)詞，意思是“第一個”mistaken.錯誤；口語中用mymistake表示自己搞錯了。makeamistake犯錯ChenJie:Hello,MrSmith!MrSmith:Hello,ChenJie.Howareyou?ChenJie:I'mgood,thankyou.MrSmith,thisismynewfriend,Peter.Peter,thisisourEnglishteacher,MrSmith.He'sfromtheUS.MrSmith:Hi,Peter.Nicetomeetyou.Peter:Nicetomeetyoutoo,MrSmith.MrSmith:Whatclassareyouin,Peter?Peter:I'minClass1.MrSmith:Who'syourclassteacher?Peter:MsHui.ChenJie:Oh,Peter,it'sMsGao,notMsHui.Huiisherfirstname.Peter:Oh,sorry!Mymistake.Presentation1.介紹他人的句型1)Thisis...意為“這是……”，用來介紹離說話人較近的第三方。2)介紹離說話人較遠(yuǎn)的第三方時，可以用“Thatis...”意為“那是……”?！癟hatis”可以縮寫成“That’s…”3)被介紹的人不止一個時，可以使用句型“These/Thoseare...”。ThisismyfriendTom.這是我的朋友湯姆。ThatisJim.那是吉姆。Thesearemyparents.這是我的父母。Thosearemygrandparents.那是我的爺爺奶奶。Thisis

myfather.Thesearegrandparents.Thatismyfriend.Thosearemyfriends.

this

that

thesethosethis

that

that’s=thatis復(fù)數(shù)復(fù)數(shù)這些those這個那些那個thesethose是指示代詞“那些”，用來指代較遠(yuǎn)的人或物，其單數(shù)形式為that。these是指示代詞“這些”，用來指代較近的人或物，其單數(shù)形式為this。2.Who’syourclassteacher?誰是你的班主任？who誰;什么人who為疑問代詞，常用在句首引導(dǎo)特殊疑問句，對人進(jìn)行提問。who引導(dǎo)的特殊疑問句：Who+be動詞+主語?主語是單數(shù)時，be動詞用is；主語是復(fù)數(shù)時，be動詞用are?！猈hoishe?他是誰？—Heismybrother.他是我的哥哥（弟弟）。—Whoarethey?他們是誰？—Theyaremyteachers.他們是我的老師。3.Oh,Peter,it'sMsGao,notMsHui.Huiisherfirstname.中國人的姓名順序：姓+名；外國人的姓名順序：名+姓中國人和外國人在稱呼某女士或者某先生時，稱呼其姓氏，如稱呼李梅時，則稱呼李女士，即MsLi；稱呼AmyBrown時，則稱呼MsBrown.4.Mymistake!我的錯誤！mistaken.錯誤；可數(shù)名詞makemistakes/makeamistake犯錯誤Howmuchdoyouknowaboutthesestudents?Askandanswerquestionsaboutthem.A:Whatishisname?B:HisnameisPeter.A:Whereishefrom?B:Letmesee.HeisfromtheUS.A:Howoldishe?B:Heis12yearsold.A:Whatclassishein?B:HeisinClass1.A:Whoishisclassteacher?B:GaoHui.Howoldishe/she?Where'she/shefrom?Whatclassishe/shein?Who'shis/herclassteacher?ChenJiePeterEllaChinaChinatheUKMsGao

1

1

12MsGaoPairworkWhat'shis/hername?Where'she/shefrom?Whatclassishe/shein?Who'shis/herclassteacher?Howoldishe/she?3aReadthesentencesandcircletheverbs.Thenwriteam,is,orarenexttothepersonalpronouns.am

are

isare

sameadj.相同的inthesameclass在同一個班級3aReadthesentencesandcircletheverbs.Thenwriteam,is,orarenexttothepersonalpronouns.注意:

be動詞am，is，are與其前后詞的合寫。Iam=I’mYouare=You’reHeis=He’sSheis=She’sWhatis=What’sItis=It’sisnot=isn’tarenot=aren’tWhereis=Where’sWhois=Who’sMynameis=Myname’sbe動詞的用法

am用于主語是第一人稱單數(shù)代詞I的句子中be動詞用法are用于主語是各人稱代詞復(fù)數(shù)、第二人稱代詞或可數(shù)名詞復(fù)數(shù)的句子中is用于主語是第三人稱單數(shù)代詞，可數(shù)名詞單數(shù)或不可數(shù)名詞的句子中Thesebooksarenew.這些書是新的。Wearefriends.我們是朋友。Itisacat.它是一只貓。Iamastudent.我是一名學(xué)生。be動詞不可縮寫的情況1)amnot不可縮寫；2)thisis不可縮寫；3)肯定的簡略回答中不能縮寫，如：“Yes,Iam.”不能寫成“Yes,I’m.”。我用am,你用are,is連著他(he)，她(she)，它(it)單數(shù)is,復(fù)數(shù)are.要變否定很簡單，not放在be后面?？s寫也要看情況，牢記三種不能縮。若要變?yōu)橐蓡柧洌琤e應(yīng)移到句子前。還有一點要注意，第一人稱“我”要變。be動詞的一般現(xiàn)在時有三種形式:am,is,areIam...Heis...Sheis...Youare...Itis...人稱代詞：第一人稱“我’

第二人稱：“你”

第三人稱：她、他、它”be動詞用法口訣：1.Emmaand

Ellais/aretwins.Theyare/isfromtheUS2.I

am/are12yearsold.Peteram/is12yearsoldtoo.3.LinHai’sfavouritecolouris/aregreen4.Lisa's

pet

catis/are

verycute.Shelikesitverymuch.5.Tomand

I

am/areboth

in

the

schoolband

Circlethecorrectwordstocompletethesentences.先找出句子的主語，再判斷主語為復(fù)數(shù)主語為單數(shù)主語為單數(shù)主語為復(fù)數(shù)3bHello!I____LiuYu.

I________13yearsold.

I________from

Chengdu,

China.

My

favouriteanimal_____panda.

I

likehot

potverymuch.

Thisis

mynewclassmate.

Her

name

isSallyWood.

She______also

13years

old.

She_____fromSydney,

Australia.

Now

shelivesinChengduwithherparents.

She

likesChinese

foodalot.

Her

favouritefood______Mapotofu.

SallyandI______goodfriends.Completethepassagewitham,is,are.amamisamisisisare3cHer/HisFavotites:Myfriend’sprofilename姓名age年齡class班級country來自哪里3d.Howtointroduceyournewfriend？如何介紹你的新朋友？3dI.................myhe..............hisshe...............herHello!

I'm...Thisismynewfriend.

His/Hernameis...He’s/She'sfrom...His/Herfavourite...is...

人稱代詞(主格)物主代詞（形容詞）第一人稱我

I我的my第二人稱你you你的your第三人稱他he他的his她she她的her它it它的its人稱代詞主格

人稱代詞主格在句中作主語，它有人稱和單復(fù)數(shù)之分，詳見下表：第一人稱第二人稱第三人稱單數(shù)復(fù)數(shù)單數(shù)復(fù)數(shù)

單數(shù)復(fù)數(shù)I(我)we(我們)you(你)you(你們)he(他)she(她)it(它)they(他/她/它們)Wearefriends.我們是朋友。Youaretall.你長得高。Itisamap.它是一幅地圖。形容詞性物主代詞

用來表示某物或某人“屬于誰”的代詞叫物主代詞。形容詞性物主代詞具有形容詞性質(zhì)，在句中只能作定語，后接名詞，表示所屬關(guān)系。第一人稱第二人稱第三人稱單數(shù)復(fù)數(shù)單數(shù)復(fù)數(shù)單數(shù)復(fù)數(shù)my我的our我們的your你的your你們的his他的her她的its它的their他們的/她們的/它們的Thisismycar.這是我的汽車。Isthatyourbike?那是你的自行車嗎？課堂練習(xí)一

根據(jù)句意及首字母或漢語提示完成單詞1.—Peter,Whatisyourl

name?—Brown.2.Emma’sf

nameisEmmaMiller.3.—Whichc

areyoufrom?

—IamfromtheUS.4.Iwanttomake