2023學(xué)年完整公開(kāi)課版（3a3b）Where'smyschoolbag

Unit4Where'smyschoolbag?SectionA3a-3bWhereis/arethe………?It’s/They’rein/on/under……….challengeyourmemorythingswherebaseballsonthechairbooksonthedeskschoolbagunderthedeskpencilboxunderthebedjacketonthebedkeysonthedeskpencilsinthebookcasecomputergameonthesofamaponthewallhatunderthesofaIsit/Arethey……on/in/under……Yes,itis/theyare.No,itisn’t/theyaren’t.It’s/They’rein/under/on….A:Wherethekeys?B:They’rethe.A:Where’sthe?itonyourdesk?B:No,it’sthechair.A:Wherethepencils?B:Idon’tknow.theyinthe?A:Yes,theyare.3aLookatthepictureandcompletetheconversations.areondeskbookIsunderareAreschoolbag3bAskandanswerquestionsaboutthethingsontheright.FindtheDifferencesPicture

1Picture2(找不同)InPicture1,the…

is….InPicture2,

it’s

…

InPicture1,

the

…s

are….InPicture2,

they’re…Task7

考眼力Listenandcircletheprepositionsoflocality(方位介詞）Mom:Comeon,Jack!Jack:Oh,no!Where’smybag?Mom:

Hmm…isitonyourdesk?Jack:No.Andit’snotunderthechair.Mom:

Oh!It’sonthesofa.Jack:Thankyou,Mom.Err…where’sthemap?Mom:

Ithinkit’sinyourgrandparents’room.Jack:Yes,it’sontheirbed!Andmyhat?Mom:

It’sonyourhead!Jack:Oh,yeah!Haha!Listenagainandreadafterthetape.ThenanswerthequestionsMom:Comeon,Jack!Jack:Oh,no!Where’smybag?Mom:

Hmm…isitonyourdesk?Jack:No.Andit’snotunderthechair.Mom:

Oh!It’sonthesofa.Jack:Thankyou,Mom.Err…where’sthemap?Mom:

Ithinkit’sinyourgrandparents’room.Jack:Yes,it’sontheirbed!Andmyhat?Mom:

It’sonyourhead!Jack:Oh,yeah!Haha!answerthequestions1、Where’sJack’sbag?2、Ishismapinhisparents’room?3、Ishishatonhishead?It’sonthesofa.No,itisn’t.It’sinhisgrandparents’room.Yes,itis.keystructuresWhereismy……..?Wherearemy……?It’sin/on/under……Theyarein/on/under……..Isthe……in/on/under……Arethe…….in/on/under……Yes,itis./No,itisn’t.It’sin/on/under……Yes,theyare./No,theyaren’t.Theyarein/on/under…..Explanation

1.Where’smyschoolbag?我的雙肩挎包在哪兒?

這是一個(gè)由特殊疑問(wèn)詞where引導(dǎo)的特殊疑問(wèn)句,詢問(wèn)某物在何處。句中主語(yǔ)為myschoolbag,是單數(shù)形式，所以動(dòng)詞用is。句中where’s是whereis的縮寫(xiě)?；卮疬@個(gè)句型,用It’s/They’re+介詞短語(yǔ):--Where’remybooks?--They’reintheschoolbag.where問(wèn)句中的名詞單復(fù)數(shù)單數(shù)—Whereismyschoolbag?—Itisonthedesk.復(fù)數(shù)—Wherearemyschoolbags?—Theyareonthedesk(s).注:疑問(wèn)詞where除可用來(lái)問(wèn)事物“在哪里”外,還可以問(wèn)“某人在哪里?”。如：—Whereishe?—He’sathome.(在家)—WhereareTomandLucy?—Theyareatschool.(在學(xué)校)2.1)in表示“在……中”,“在……內(nèi)”。inourclassinmybaginthedeskintheclassroom在我們班上在我的書(shū)包里在桌子里在教室里2)on表示“在……上”。例如：onthewall在墻上onthedesk在桌子上ontheblackboard在黑板上on、above和over的區(qū)別on:表示在……..上面，兩者接觸above:表示在…….正上方over：表示覆蓋，越過(guò)3)under表示“在……下”。例如：underthetree在樹(shù)下underthechair在椅子下underthebed在床下below：強(qiáng)調(diào)在側(cè)下方4)behind表示“在……后面”。例如：behindthedoor在門(mén)后behindthetree在樹(shù)后infrontoftheclass（內(nèi)部前面）inthefrontoftheclass（外部前面）3.如何將單數(shù)句子改為復(fù)數(shù)句子？1)指示代詞指示代詞this和that分別變?yōu)閠hese和those。如:This

isabag.→These

arebags.2)系動(dòng)詞系動(dòng)詞be在單數(shù)句中以am或is呈現(xiàn),但在復(fù)數(shù)句子中要改為are。如：Heisaboy.→Theyareboys.3)代詞與名詞作主語(yǔ)或賓語(yǔ)的代詞和可數(shù)名詞要變?yōu)橄鄳?yīng)的復(fù)數(shù)形式,名詞前的a或an要去掉。如：

Sheis

ateacher.→They

are

teachers.4)其它句中的定冠詞、疑問(wèn)詞、形容詞、副詞、介詞短語(yǔ)等不變。Ⅰ.Choosethebestanswer.()1.—____________isQingdao?—It’s______Shandong.A.Where;inB.Where;onC.What;inD.What;on()2.Adoorandtwowindowsare___thewall.A.onB.inC.behindD.near()3.Theycomehere___Thursdaymorning.A.onB.atC.inD.ofA

BA

()4.Arethekeysunderthesofa?A.Yes,itis.B.No,itisn’t.C.Yes,theyaren’t.D.No,theyaren’t.()5.—Isthisabook?—____________.A.Yes,it’sB.ItisC.Yes,itisD.Yes,it’sandapple

解析：itis可以縮寫(xiě)成it’s,但在簡(jiǎn)略形式的肯定回答中,不能用縮寫(xiě)式,故不選A。DC()6.Theappleis_______thetreeandthecatis_____thetree,too.A.in,inB.on,onC.in,onD.on,in解析：inthetree和onthetree都譯為“在樹(shù)上”，但兩者表示的意義不同。指外來(lái)的東西在樹(shù)上用in,指長(zhǎng)在樹(shù)上的東西用on。D

1.MyfatherandmotherareinAmerica.(就劃線部分提問(wèn))__________your__________?解析:劃線部分是地點(diǎn),用where提問(wèn)，father和mother的總稱(chēng)是parents,是復(fù)數(shù)。Ⅱ.根據(jù)要求完成句子。Where’reparents2.Ben’sbookisunderthefloor.(就劃線部分提問(wèn))__________isBen’sbook?3.Thepicturesareonthewall.(對(duì)劃線部分提問(wèn))___________arethepictures?WhereWhere1.Lookoverthere.Amathbookis______theplayground.2.Thereisanorange_____thetree.3.Howmanystudentsarethere______thegarden?Ⅲ.Fillintheblankswiththecorrectwordsgiven.inonatnearunderononin4.Whereisyouruncle?Heis____school.5.Therearesomebirds____thetree.atinⅣ.改錯(cuò)：1.Where’sarethekeys?2.Wherearethebaseball?3.Itare