Unit3IsthisyourpencilSectionA2d3c課件人教版英語七年級上冊

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，用于詢問消息或者提建議，翻譯成“那...怎么樣”aboutprep.關于(1)用來詢問消息時，通常前面已經(jīng)有一個問題，What/Howaboutsb/sth?相當于將前面的某個問題再問一遍。eg.Whatcolorisit?-It'syellow.Whatabouttheorange?-It'sorange.=Whatcoloristheorange?1.Whataboutthisdictionary?Languagepointswhatabout=howabout，用于詢問消息或者提建議，翻譯成“那...怎么樣”aboutprep.關于(2)用來提出建議時，通常后面接動作，由于about是介詞，介詞后面的動詞要+ing，變成動名詞。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書的名字一般的單數(shù)名詞在詞尾直接加“'s”Tom’sbook湯姆的書myuncle’scar我叔叔的小汽車以-s結尾的復數(shù)名詞在詞尾加“'”thestudents’basketball學生們的籃球不以s結尾復數(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)復數(shù)含有be動詞的一般疑問句注意區(qū)分its和it's,it's=itis它是its它的人稱單數(shù)復數(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，賓格作賓語meyouhim

heritusyouthem人稱單數(shù)復數(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，賓格作賓語meyouhim

heritusyouthemIyouhe

sheitweyouthey

單數(shù)復數(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

結構：“be+主語+其他部分？”意思：……嗎？答句：Yes/No開頭回答。注意：肯定回答不可以縮寫朗讀：一般疑問句用升調例如：Isityourschoolbag?Yes,itis./No,itisn’t.Arethesehisdictionaries?Yes,theyare./No,theyaren’t.

I.含有be動詞的一般疑問句1.Thatishisschoolbag.(變?yōu)橐话阋蓡柧?

______hisschoolbag?(作肯定及否定回答)Yes,____./No,_______.2.Thesearehererasers.(變?yōu)橐话阋蓡柧?_________hererasers?(作肯定及否定回答)Yes,_________./No,___________.句型轉換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單/復單單單復形代myouryourhisheritstheir名代mineoursyourshishersitstheirs名詞性物主代詞，相當于一個名詞，可以在句子中單獨使用。它相當于“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啟示嗎？3bWriteyourownlostorfoundnoticewithyournameandphonenumber.本單元話題主要是描述物品的歸屬。具體到書面表達中，主要是要求同學們會寫尋物啟事和失物招領啟事。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.我的電話號碼是……給我打電話。⑤Ifound...(＋地點)我在……(地點)撿到……。⑥Ilostmy...(＋地點)我在……(地點)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?誰的眼睛最亮?eraserbookpenpencildictionaryWritetheschoolthingsyouknow.寫出你知道的學習用品。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：主動做什么事情賓格：被動做什么事情我打他。你打我。我打她。Ihithim.Youhitme.Ihither.動詞前用人稱代詞主格動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+名詞兩者關系：相同點：都是物主代詞，表示所屬關系。

不同點：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)漢語提示完成句子1.This

is

our

school

(圖書館).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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