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

GrammarFocus(3a-3c)UNIT3MySchool

Readthesentences.Whereisthelibrary?Wherearethebookcases?ltisbehindtheclassroombuilding.Theyarenexttothewindow.lsthereawhiteboardinyourclassroom?Arethereanylockers? Yes,thereis./No,thereisnt.Yes,thereare./No,therearent. 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？GrammarFocus

Therebe...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”。Thinking

③therebe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.Thinking

1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。

Completethesentencesbelow.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’sisisare3b

3cCirclethecorrectprepositionstocompletethedescriptionofthe