Unit3Isthisyourpencil?SectionA2a-2dWarmingupThisisTom’sdesk.Therearemanyschoolthingsonit.Whatarethey?SchoolthingsaschoolbagapencilboxabookadictionaryLookandsayapencilsharpenerapenaneraserarulerapencilapencilboxLookandsayPre-listeningn.schoolbagn.bookn.dictionaryn.pencilboxn.rulern.erasern.pencil

n.peneraser的發(fā)音以元音音素開頭，其前用不定冠詞修飾時用an。box的復(fù)數(shù)形式是在詞尾加“-es”;dictionary的復(fù)數(shù)形式是將詞尾的“y”變?yōu)椤癷”,再加“-es”.Pre-listeningLookatthesixpictures.WhataretheyinEnglish?apencilboxandapencilerasersbooksapencilaschoolbagaruler2aListenandcheckthethingsyouhear.√√√√√Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemy_________.Tom:AndJane,isthisyour_______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour____________,Jane.erasersrulerbookspencilboxeraserspencilrulerpencilboxbooks

Listenagain.Completetheconversationwiththewordsinthebox.2b2bListenagainandcompletetheconversationwiththewordsinthebox.eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyour

?Grace:Yes,thankyou.Andthosearemy

.Tom:AndJane,isthisyour

?Jane:No,itisn’t.It’shers.Tom:OK,andthosearemy

.Thisisyour

,Jane.聽前指導(dǎo)2bListenagainandcompletetheconversationwiththewordsinthebox.eraserspencilrulerpencilboxbooksTom:Excuseme,Grace.Isthisyour

?Grace:Yes,thankyou.Andthosearemy

.Tom:AndJane,isthisyour

?Jane:No,itisn’t.It’shers.Tom:OK,andthosearemy

.Thisisyour

,Jane.pencilerasersrulerbookspencilbox檢查Practicetheconversationin2bwithyourpartner.Tom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.2cIsthisyourschoolbag?No,itisn’t.AskandanswerJohnHelenIsthisyourruler?Yes,itis.Thankyou.Arethoseyourbooks?Yes,

they

are.

Thankyou.A:___that_____(you)__________?B:_____,itisn’t.It’snot(I)_______.It’s(he)__________.IsyourNoschoolbagminehisA:___those_____(you)__________?B:Yes,_____________.AreyourdictionariesaretheyPost-listeningThisismypencilbox.Thispencilboxismine.Thatisyourpencilbox.Thatisherpencilbox.Thatpencilboxisyours.Thatpencilboxishers.Thatishispencilbox.Thatpencilboxishis.RevisionThesearemybooks.Thesebooksaremine.Thoseareyourbooks.Thoseareherbooks.Thosebooksareyours.Thosebooksarehers.Thosearehisbooks.Thosebooksarehis.2d.Readtheconversationandanswermyquestions.T:Hi,Anna.Aretheseyourpencils?A:No,they'reBob's.T:Andisthishisgreenpen?A:No,itisn't.Thebluepenishis.T:Whataboutthisdictionary?A:It'sHelen's.Andthegreenpenishers,too.T:Andtheeraser?Isthatyours?A:Yes,itis.T:Thankyouforyourhelp,Anna.A:You'rewelcome.WhatcolorisBob'spen?Whatisgreen?ItisblueHelen'spenisgreen.=Bob'spencils=herpens=youreraser=Helen'sdictionaryRead2dandanswerthequestions.1.Whosepencilsarethese?A.Anna’sB.Bob’sC.Helen’s2.WhatcolorisHelen’spencil?A.GreenB.BlueC.Red3.IsthisAnna’sreaser?A.Yes,itis.B.No,itisn’t.C.Wedon’tknow.Who’sthequickest?playagameIt’sa/an……

指示代詞thisthat

表示“這個”“那個”等指示概念的詞，叫指示代詞。如this，that等。英語中指示代詞的用法同漢語中的情況相似,this(這個)一般用來指較近的人或事物,that(那個)則指較遠(yuǎn)的人或事物。Explanation①this與is沒有縮寫形式。

This

isaChinesecar.

這是一輛國產(chǎn)轎車。②指示代詞作主語指物并用于問句中時，回答一般用it代替this和that，如：Isthataruler？那是尺子嗎？No,itisn’t.It’sapen.不,不是。是鋼筆。ExplanationLanguagepoints1.Isthatyourschoolbag?

那是你的書包嗎？(1)本句是一個含有be動詞的一般疑問句。在含有be動詞(am,is,are)的一般疑問句中，be動詞在句首，句末用問號，讀時通常用升調(diào)。用Yes或No開頭來回答。e.g.—Isthisyourfootball?這是你的足球嗎？

—Yes,itis./No,itisn’t.

是的，它是。/不，它不是。(2)schoolbag可數(shù)名詞，意為“書包”。其他學(xué)習(xí)用品還有：pencil（鉛筆）,

book（書）,

eraser（橡皮）,

pencilbox（鉛筆盒）,

dictionary（字典）等。e.g.Myschoolbagisred.

我的書包是紅色的。2.Thankyouforyourhelp.LanguagepointsThankyou=Thanks，用來表示感謝，二者任選其一即可forprep.為了Thanksbfor...因某事感謝某人eg.Thankyouforyourhelp.謝謝你的幫忙對于他人的感謝，我們應(yīng)該回答：Youarewelcome.不客氣，不用謝2.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.thank作動詞,意為"感謝;謝謝",后接名詞或代詞。常用搭配:thanksb.forsth.

為……而感謝某人thanksb.fordoingsth.

謝謝某人做某事Thankyouforyourhelp.=Thankyouforhelpingme.謝謝你的幫助。4.thankyou謝謝你thankyou是常用的表達謝意的禮貌用語意為"謝謝你",等同于thanks。--讓我來幫助你吧。--謝謝你。--你的新連衣裙真漂亮。--謝謝你。-Letmehelpyou.-Thankyou.-Yournewdressisbeautiful.-Thankyou.表示感謝的說法及對感謝的回答:Thanksalot.多謝。Thankyouverymuch.非常感謝。Manythanks.多謝。Thankyousomuch.非常感謝。Thankyouallthesame.還是要謝謝你。對感謝的回答：That’sOK.不用謝。

That’sallright.不客氣。Notatall.不客氣。It’smypleasure.

不客氣。

Mypleasure.別客氣。You’rewelcome.

不客氣。單項選擇1.Thisismybook.＿＿areoverthere.A.Your

B.Yours

C.You

D.Mine2.Whosepenisit?

It’s＿＿.A.her

B.her’s

C.she

D.his3.＿＿bagisnewand＿＿isnew,too.A.Our,he

B.Ours,his

C.My,his

D.My,her4.Thisroomisours,andthatoneis＿＿.A.they

B.them

C.theirs

D.their5.Whosepencilsarethere?

They’re＿＿.A.my

B.me

C.mine

D.our解題技巧：后面有名詞要用________性物主代詞；后面沒有名詞要用______性物主代詞；形容詞名詞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(zhuǎn)換Isthattheyareitisn’titisArethesetheyaren’t根據(jù)漢語意思完成句子1.這本書是她的嗎？______thisbook________?2.這支黃色的鉛筆怎么樣？________________theyellowpencil?3.謝謝你的尺子。________you______yourruler.4.那些字典是我的語文老師的。Those____________aremyChinese__________.5.勞駕，這些是你的橡皮嗎？______________.Arethese________________?Ishersdictionariesteacher'sThankforWhataboutExcusemeyourerasersExercise1.—_________MayIuse(使用)yourbike?—Sure,hereyouare.A.Sorry B.Excuse,me

C.ThankyouD.Nicetomeetyou【答案】B2.Thisis________eraserand________eraseriswhite.A．a(chǎn);the B．a(chǎn)n;aC．a(chǎn)