2024年秋季新人教版七年级上册英语课件 Unit 3 课时3 Grammar Focus

GrammarFocus(3a-3c)UNIT3MySchool

Readthesentences.Whereisthelibrary?Wherearethebookcases?ltisbehindtheclassroombuilding.Theyarenexttothewindow.lsthereawhiteboardinyourclassroom?Arethereanylockers? Yes,thereis./No,thereisn't.Yes,thereare./No,therearen't. Thereisateachers’buildingacrossfromtheschoolhall.Thereisagardenbetweentheschoolhallandthesciencebuilding.Therearesometreesinfrontofthesportsfield.你知道therebe句型的①含义、②用法、③结构和④与have的区别么？GrammarFocusTherebe...句型表示的是“某处/某时有(存在)某人或某物”。①含义：②用法：a.Therebe结构中的be动词要和其后的名词在数上保持一致。如果be动词后的主语为可数名词单数或不可数名词，be动词用is；如果be动词后的主语为可数名词复数，be动词用are。b.如果be动词后面的主语为两个或两个以上的名词，be动词要和离它最近的那个名词在数上保持一致，即遵循“就近原则”。Thinking③

therebe结构的基本句型句式结构示例肯定句Thereis/are+某物/某人+地点状语.Thereisacatonthetable.否定句Thereisn’t/aren’t+某物/某人+地点状语.Therearen’tanybasketballsinthisclassroom.一般疑问句Is/Arethere+某物/某人+地点状语?肯定回答：Yes,thereis/are.否定回答：No,thereisn’t/aren’t.—Istherearestaurantnearhere?—Yes,thereis./No,thereisn’t.Thinking1墙上有一张地图。2我有一支钢笔和两支铅笔。therebe与have都表示“有”，不过________强调存在，不表示所属关系，_______则强调所属关系。TranslatethefollowingsentencesintoEnglish.therebehaveThereisamaponthewall.Ihaveonepenandtwopencils.巧记therebe句型therebe表示“有”，主语跟在be后头；单数is复数are，there永远不变化；否定be后加not，疑问把be提句首；肯定句中用some，否定、疑问用any。Complete

thesentencesbelow.1.A:Where__________thelockers?

B:__________nexttothereadingcorner.2.There

______anicelibrarybehindtheclassroombuilding.3.A:_______thereagyminthisschool?

B:Yes,

there_______.

_______acrossfromthedininghall.4.A:______

thereanyflowersinfrontoftheclassroombuilding?

B:No,

there_______.

Butthere

_______

sometrees.5.A:Where_______

theschoolhall?

B:_____

betweentheclassroombuildingandthesciencebuilding.6.There_____

somepicturesoffamouspeopleonthewall.areThey’reAreIsaren’tisIt’sareIt’sisisare3b3cCirclethecorrectprepositionstocompletethedescriptionofthe

classroominthephoto.ThisisaclassroomintheUK.Therearemanythingsintheroom.There’sascreeninfrontof/onthewall.Awhiteboardisnextto/betweenthescreen.Therearesomebookcasesacrossfrom/underthem.Theteacher’sdeskisinthecorner,behind/infrontofawindow.Studentssitbetween/onchairsatlongtables,buttodaytherearen’tanystudents.Talkabouthowyourclassroomisdifferentfromtheclassroomin3c.A:

Inourclassroom,therearesomeplantsnexttotheteacher’sdesk.B:Andthere’sablackboardinourclassroom.A:...3dAndthere’s___________.Inourclassroom...Keypointstherebe结构①主语为可数名词单数②主语为不可数名词③主语为可数名词复数④主语为几个并列的名词（短语）3．与have/has区别2．主谓一致两者不能同时使用，但有时可以互换。be动词用isbe动词用arebe动词遵循“就近原则”①肯定句：Thereis/are+某物/某人+地点状语.②否定句：Thereisn’t/aren’t+某物/某人+地点状语.③一般疑问句：Is/Arethere+某物/某人+地点状语?肯定回答：Yes,thereis/are.否定回答：No,thereisn’t/aren’t.1．基本句型SummaryHowtodescribelocations：Istherea...?Arethere...?Whereis...？Whereare...?Howtoanswer：Yes,thereis./No,thereisn’t.Yes,thereare./No,therearen’t.It’son...Thereis/are...on/acrossfrom...Prepositionsofposition(方位介词):在……前面在……上在……旁边在……对面在……下面在……和……之间Summarynexttounderinfrontofacrossfromonbetween...and一、单项选择1.There_____somewaterinthebottle.A.isB.areC.haveD.be2.There_____manybooksinTom’sschoolbag.A.isB.areC.haveD.be3.

___he___aclock?

A.Does;hasB.Do;hasC.Does;haveD.Do;have4.He_____aclock.A.isB.areC.haveD.has5.There_____apencil,abookandtwopensonthetable.

A.isB.areC.haveD.beExercisesExercises1.Thereisaparknearhere.(改为一般疑问句)___________aparknearhere?2.TherearesomepayphonesonCenterStreet.(改否定句)________________payphonesonCenterStreet.3.ThebankisonCenterStreet.(划线提问)_________thebank?4.T