初中英语新人教版七年级上册Unit3第3课时(Section A Grammar Focus 3a-3d)教学课件2024秋
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第3课时(SECTIONAGrammarFocus3a-3d)R·七年级上册UNIT3MySchool
ReviewandsayWhereistheteacher’sdesk?Itisinfrontoftheblackboard.Wherearethenotices?Theyareontheblackboard.
Isthereasmartwhiteboardnexttotheblackboard?Yes,thereis.Arethereanylockersintheclassroom?No,therearen’t.
Readthesentences.Underlinetheverbsintherebestructure.3aWhereisthelibrary?Wherearethebookcases?Isthereawhiteboardinyourclassroom?Arethereanylockers?It’sbehindtheclassroombuilding.Theyarenexttothewindow.Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen’t.Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcentrebetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.
TherebestructureFormMeaningUsageLet’slearnsomethingabouttherebestructure.
TherebestructureFormThereisablackboardintheclassroom.Therearetwoschoolbagsonthefloor.Thereis/are+名词+地点状语.
MeaningToshowsomethingorsomeoneexists.“存在”“有”Therebestructure
Usage?How?Usage肯定句:Thereis/are+名词+地点状语.取决于后面的名词is+可数名词单数/不可数名词are+可数名词复数
Let’spractise.There_____aclockonthewall.isThere_____somejuiceinthecup.isclock是可数名词单数juice是不可数名词
Let’spractise.There_____twoschoolbagsintheclassroom.areschoolbags是可数名词复数
否定句:Thereisn’t/aren’t+名词+地点状语.Thereisn’tanyfoodonthetable.
Isthereateacher’sdeskinyourclassroom?Yes,thereis./No,thereisn’t.一般疑问句:Isthere+可数名词单数/不可数名词+地点状语?肯定回答:Yes,thereis.否定回答:No,thereisn’t.
Arethereanywindowsinyourhouse?Yes,thereare./No,therearen’t.一般疑问句:Arethere+可数名词复数+地点状语?肯定回答:Yes,thereare.否定回答:No,therearen’t.
Therebestructure考点:就近原则therebe与have的区别
TherebestructureThereisarulerandtwopencilsintheschoolbag.Therearetwopencilsandarulerintheschoolbag.就近原则:当名词>1时,be动词和离它最近的名词在数上保持一致。
Let’stranslate.桌子上有四本书和一支铅笔。Thereisapenandfourbooksonthedesk.Therearefourbooksandapenonthedesk.
TherebestructureTherebe和have的区别在哪里呢?
有一个房子。我有一个房子。Thereisahouse.Ihaveahouse.强调“客观存在”强调“拥有、所属”
注意:Therebe和have不能同时使用。Therehaveabook.Therehasabook.Thereishaveabook.Thereisabook.Let’sjudge.
Readthesentences.Circletheprepositionsofposition.3aWhereisthelibrary?Wherearethebookcases?Isthereawhiteboardinyourclassroom?Arethereanylockers?It’sbehindtheclassroombuilding.Theyarenexttothewindow.Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen’t.Thereisateachers’buildingacrossfromtheschoolhall.Thereisastudentcentrebetweenthelibraryandthegym.Therearesometreesinfrontofthesportsfield.
Learnsomethingaboutprepositionsofposition.prepositionsofposition表示事物存在方向的介词
somecommonprepositionsofpositioninbehindinfrontofacrossfromnexttoonbetweenunder
Findtheball.—Where’stheball?—It’s____thebox.in在……里面—Where’stheball?—It’s_______thebox.under在……下面
—Where’stheball?—It’s_________thebox.infrontof在……前面—Where’stheball?—It’s_______thebox.behind在……后面
—Where’stheball?—It’s_______thebox.nextto紧挨着—Where’stheball?—It’s____thebox.on在……上面
—Where’stheball?—It’s_________________________________.betweenthebigboxandthesmallbox在……中间
—Where’stheball?—It’s__________________.acrossfromthebox在对面
Completethesentencesbelow.3b1.A:Where____thelockers?B:________nexttothereadingcorner.2.There____anicelibrarybehindtheclassroombuilding.3.A:____thereagyminthisschool?B:Yes,there____._____acrossfromthedininghall.areThey’reisIsisIt’s
4.A:_____thereanyflowersinfrontoftheclassroombuilding?B:No,there______.Butthere____sometrees.5.A:Where___theschoolhall?B:_____betweentheclassroombuildingandthesciencebuilding.6.There____somepicturesoffamouspeopleonthewall.Arearen’tisIt’sareare著名的,出名的在句中作定语或表语
What’syourclassroomlike?Whatabouttheclassroomsinforeigncountries?
differentclassrooms
Circlethecorrectprepositionstocompletethedescriptionoftheclassroominthephoto.3cThisisaclassroomintheUK.Therearemanythingsintheroom.There’sascreeninfrontof/onthewall.Awhiteboardisnextto/betweenthescreen.Therearesomebookcasesacrossfrom/behindn.书架;书柜n.屏幕;银幕
thewhiteboard.Theteacher’sdeskisinthecorner,under/infrontofawindow.Studentssitbetween/onchairsatlongtables,buttodaytherearen’tanystudents.
IntroduceyourclassroomThisismyclassroom.Therearemanythingsintheclassroom.Thereis…Thereare…Ilikemyclassroomverymuch.Tips:UseTherebestructureandprepositionsofpositiontodescribeyourclassroom.
Talkabouthowyourclassroomisdifferentfromtheclassroomin3c.3dA:Inourclassroom,thereareplantsnexttotheteacher’sdesk.B:Andthere’sablackboardinourclassroom.A:...
Ourclassroomislikeourhome.Keepitclean,tidy,beautifulandwarm.
Summary1.LearntouseTherebestructure.2.Learnsomecommonprepositionsofposition.3.TalkaboutyourclassroomwithTherebestructureandsomecommonprepositionsofposition.4.Learntwonewwords:bookcase,screen
Homework1.ReviewtheknowledgeaboutTherebestructure.2.Makesentenceswiththecommonprepositionsofposition.3.Talkabouthowyourclassroomisdifferentfromtheclassroomin3c.
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