Unit3IsthisyourpencilSectionA2d3c課件人教版英語(yǔ)七年級(jí)上冊(cè)

SectionA2d-3cUnit3Isthisyourpencil？SectionAUnit3Isthisyourpencil？Howcanwefindouttheownersofthelostthings?Wecanfindtheownersaccordingtothefeatures(colors,shapes,sizes...)ofthelostthings.ExpressLisaHelenDaleCindyBobPleasehelpthemanfindalltheowners.LisaHelenDaleCindyBobHelenNo,itisn't.It'sHelen's.AndmybookisGreenExpressIsthisyourbook,Lisa?LisaHelenDaleCindyBobYes,itisLisaExpressIsthisyourbook,Lisa?LisaHelenDaleCindyBobYes,itis.It'smyredruler.DaleExpressIsthisyourruler,Dale?LisaHelenDaleCindyBobNo,itisn't.It'sCindy's.CindyExpressIsthisyoureraser,Bob?LisaHelenDaleCindyBobYes,itis.It'smyblackpencil.BobExpressHowaboutthepencil?2d.Readtheconversationandanswermyquestions.WhatcolorisBob'spen?Whatisgreen?ItisblueHelen'spenisgreen.=Bob'spencils=herpens=youreraser=Helen'sdictionary2d.Readtheconversationandfillintheblanks.TheOwnerThethingsAnnaBobHeleneraserpencils,

theblue

penthedictionary,

thegreen

pen1.Whataboutthisdictionary?Languagepointswhatabout=howabout，用于詢問(wèn)消息或者提建議，翻譯成“那...怎么樣”aboutprep.關(guān)于(1)用來(lái)詢問(wèn)消息時(shí)，通常前面已經(jīng)有一個(gè)問(wèn)題，What/Howaboutsb/sth?相當(dāng)于將前面的某個(gè)問(wèn)題再問(wèn)一遍。eg.Whatcolorisit?-It'syellow.Whatabouttheorange?-It'sorange.=Whatcoloristheorange?1.Whataboutthisdictionary?Languagepointswhatabout=howabout，用于詢問(wèn)消息或者提建議，翻譯成“那...怎么樣”aboutprep.關(guān)于(2)用來(lái)提出建議時(shí)，通常后面接動(dòng)作，由于about是介詞，介詞后面的動(dòng)詞要+ing，變成動(dòng)名詞。eg.Whataboutplayingbasketball?-Thatsoundsgreat!2.Thankyouforyourhelp.Languagepoints2.Thankyouforyourhelp.Languagepointshelpn.幫助，幫忙eg.Ineedyoourhelp.我需要你的幫助help.v.幫助helpsb幫助某人，其中動(dòng)詞后面的人稱代詞要用賓格eg.Helpme!幫幫我helpsb(to)dosth幫助某人做某事eg.她幫我寫作業(yè)。Shehelpsmedomyhomework3.No,they'reBob's.Languagepoints名詞所有格表示事物所屬關(guān)系，類似形容詞物代1、's表示的所有格eg.Bob's鮑勃的2、of表示的所有格eg.thenameofthebook書(shū)的名字一般的單數(shù)名詞在詞尾直接加“'s”Tom’sbook湯姆的書(shū)myuncle’scar我叔叔的小汽車以-s結(jié)尾的復(fù)數(shù)名詞在詞尾加“'”thestudents’basketball學(xué)生們的籃球不以s結(jié)尾復(fù)數(shù)名詞在詞尾加“'s”Women’sDay婦女節(jié)Children’sDay兒童節(jié)2d.Role-playtheconversation.Hi,Anna......GrammarFocusIsthisyourpencil?Yes,itis.It'smine./No,itisn't.It'shers.Isthisgreenpen?Yes,itis./No,itisn't.Thebluepenishis.Isthatyourschoolbag?Yes,itis./No,itisn't.It'shis.Aretheseyourbooks?Yes,theyare./No,theyaren't.They'rehers.Arethoseherkeys?Yes,theyare./No,theyaren't.They'remine.=itis=isnot=arenot單數(shù)復(fù)數(shù)含有be動(dòng)詞的一般疑問(wèn)句注意區(qū)分its和it's,it's=itis它是its它的人稱單數(shù)復(fù)數(shù)主格賓格主格賓格第一人稱Iwe第二人稱youyou第三人稱hetheysheit人稱代詞P87主格作主語(yǔ)，賓格作賓語(yǔ)meyouhim

heritusyouthem人稱單數(shù)復(fù)數(shù)主格賓格主格賓格第一人稱

第二人稱第三人稱人稱代詞P87主格作主語(yǔ)，賓格作賓語(yǔ)meyouhim

heritusyouthemIyouhe

sheitweyouthey

單數(shù)復(fù)數(shù)第一人稱第二人稱第三人稱第一人稱第二人稱第三人稱形容詞性物主代詞myyourhisheritsouryourtheir名詞性物主代詞mineyourshishersitsoursyourstheirs含義我的你的他的她的它的我們的你們的他們的物主代詞P87-88數(shù)人稱類別

單數(shù)復(fù)數(shù)第一人稱第二人稱第三人稱第一人稱第二人稱第三人稱形容詞性物主代詞myyourhisheritsouryourtheir名詞性物主代詞含義我的你的他的她的它的我們的你們的他們的物主代詞P87-88數(shù)人稱類別mineyourshishersitsoursyourstheirs

單數(shù)復(fù)數(shù)第一人稱第二人稱第三人稱第一人稱第二人稱第三人稱形容詞性物主代詞名詞性物主代詞含義我的你的他的她的它的我們的你們的他們的物主代詞P87-88數(shù)人稱類別mineyourshishersitsoursyourstheirsmyyourshisheritsouryourtheir這是她的書(shū)嗎？是的，這是她的。Isthisherbook?Yes,itis.It'shers.Yes,itis.It's__________.這些是你的橡皮嗎？是的，是我的。Aretheseyourerasers?Yes,theyare.Theyaremine.Yes,theyare.Theyare___________.herbookmyerasers

結(jié)構(gòu)：“be+主語(yǔ)+其他部分？”意思：……嗎？答句：Yes/No開(kāi)頭回答。注意：肯定回答不可以縮寫朗讀：一般疑問(wèn)句用升調(diào)例如：Isityourschoolbag?Yes,itis./No,itisn’t.Arethesehisdictionaries?Yes,theyare./No,theyaren’t.

I.含有be動(dòng)詞的一般疑問(wèn)句1.Thatishisschoolbag.(變?yōu)橐话阋蓡?wèn)句)

______hisschoolbag?(作肯定及否定回答)Yes,____./No,_______.2.Thesearehererasers.(變?yōu)橐话阋蓡?wèn)句)_________hererasers?(作肯定及否定回答)Yes,_________./No,___________.句型轉(zhuǎn)換Isthattheyareitisn’titisArethesetheyaren’t形容詞性物主代詞和名詞性物主代詞表人稱一二三單復(fù)單/復(fù)單單單復(fù)形代myouryourhisheritstheir名代mineoursyourshishersitstheirs名詞性物主代詞，相當(dāng)于一個(gè)名詞，可以在句子中單獨(dú)使用。它相當(dāng)于“形容詞物主代詞+名詞”。而形容詞性物主代詞只能和名詞在一起使用mypen=mineherkey=hershisbooks=hisyourruler=yours1.Thisishergreenjacket.(改為同義句)Thisgreenjacketis_____.2.Mypenisred.Whatcolorisyourpen?(同義句)Mypenisred.Whatcoloris________?3.Thisishisgreenjacket.(改為同義句)Thisgreenjacketis_____.4.Yourpenisred,mypenisred,too.(同義句)Yourpenisred,______isred,too.hersyourshismineArethoseyourpencilboxes?No,theyaren’t.They’rehis.hispencilboxeshis3aCompletethequestionsandanswersabouteachpicture.Is_______yourbook?Yes,itis.No,it_______.Are_______mypencils?Yes,______are.No,theyaren’t.Is_____hisruler?Yes,it______.No,itisn’t.Are______herpens?Yes,theyare.No,they______.thisisn’tthesetheythatisthosearen’tFIRSTNAME:MaryLASTNAME:CooperTELEPHONENUMBER:535-2375ThisisyourschoolIDcard.youlostit.Canyouwritealostnoticeforyourself?

你能寫一則自己的失物招領(lǐng)啟示嗎？3bWriteyourownlostorfoundnoticewithyournameandphonenumber.本單元話題主要是描述物品的歸屬。具體到書(shū)面表達(dá)中，主要是要求同學(xué)們會(huì)寫尋物啟事和失物招領(lǐng)啟事。教材中出現(xiàn)的常用句型：①Isthisyour...？/Isthisyours?這是你的……嗎？/這是你的嗎？②Aretheyyour...？/Aretheyyours?他們是你的……嗎？/他們是你的嗎？③Call...at.../E-mail...at...撥打……給……。/發(fā)送郵件到……給……。④Mytelephonenumberis...Callme.我的電話號(hào)碼是……給我打電話。⑤Ifound...(＋地點(diǎn))我在……(地點(diǎn))撿到……。⑥Ilostmy...(＋地點(diǎn))我在……(地點(diǎn))丟失了……。拓展常用句型：①Asktheteacherforit.去老師那里拿它。②Imustfindit.我必須找到它。③Whataboutthisdictionary？這本字典呢？Game:Whohasthebesteyes?誰(shuí)的眼睛最亮?eraserbookpenpencildictionaryWritetheschoolthingsyouknow.寫出你知道的學(xué)習(xí)用品。penrulernotebookschoolbagschoolIDcardwatchpencilboxPen,pen.Isthisyourpen?Yes,itis.It'smypen.Thepenismine.Let’schant!Ruler,ruler.Isthatyourruler?No,itisn't.It'shis

ruler.Therulerishis.IDcards,IDcards.Aretheseyour

IDcards?No,theyaren't.They'reher

IDcards.TheIDcardsarehers.Schoolthings,schoolthings.Lookafteryourschoolthings.人稱代詞主格

人稱代詞賓格

形容詞性物主代詞

名詞性物主代詞

第一人稱Imemymine第二人稱you

yours第三人稱her

hers第三人稱hehimsheyouhis2:Completethechartwithpronouns.yourherhisSelfCheck尋找表格呈現(xiàn)的規(guī)律：表格由___________和___________兩部分構(gòu)成，其中人稱代詞有兩種形式：I—_____，you—______，she—_______，he—_______.物主代詞也有兩種形式：my—______，your—_____，her—_____，his—_____。人稱代詞物主代詞meyouherhimmineyourshershis人稱單數(shù)復(fù)數(shù)主格賓格主格賓格第一人稱第二人稱第三人稱

Iyouhesheitmeyouhimheritweusyouyoutheythem

主格：主動(dòng)做什么事情賓格：被動(dòng)做什么事情我打他。你打我。我打她。Ihithim.Youhitme.Ihither.動(dòng)詞前用人稱代詞主格動(dòng)詞后用人稱代詞賓格。1名詞性物主代詞：mine(我的)

yours(你的)

his（他的）

hers（她的）形容詞性物主代詞：my(我的)your(你的)his（他的）her（她的）名詞性物主代詞=形容詞性物主代詞+名詞兩者關(guān)系：相同點(diǎn)：都是物主代詞，表示所屬關(guān)系。

不同點(diǎn)：形容詞性物主代詞+名詞一起使用

名詞性物主代詞不加名詞，直接用。Thisisher

book.Thisbookishers.Thisismy

book.Thisbookismine.

形容詞性物主代詞

名詞性物主代詞

形容詞性物主代詞

名詞性物主代詞ExerciseⅠ.根據(jù)漢語(yǔ)提示完成句子1.This

is

our

school

(圖書(shū)館).2.I

can’t

(找到)my

dictionary.3.What’s

that

in

the

(教室)?4.Please

(發(fā)郵件)me.5.Can

you

(打電話)me

this

afternoon?libraryfind

classroome-mailcalla

set

of

keysin

the

school

libraryschool

ID

cardsome

books

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