2024年新人教版七年级上册英语教学课件 Unit 3第3课时（Section A Grammar Focus 3a-3d）第3课时（Section A Grammar Focus 3a-3d）.pptx

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.

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