Unit 3My school Section A Grammar Focus课件 人教版（2024）英语七年级上册.ppt

Whereisthegirl?Sheis___________thesciencebuilding.nextto/nekst/Sheis___________thesciencebuilding./??kr?s/acrossfrom——Whereisthegirl?——Sheis________thesciencebuilding___theartbuilding.betweenand/b??twi:n/Whereisthelibrary?Wherearethebookcases?Itisbehindtheclassroombuilding.TheyarenexttothewindowIsthereawhiteboadinyourclassroom?Arethereanylockers?Yes,thereis./No,thereisnt.Yes,thereare./No,therearent.Thereisashopbetweentheteachersbuildingandthesciencebuilding.Therearesometreesinfrontofthesportsfield.Underlinetheverbsin“therebe”structureandcircletheprepositionsofpositions.方位介词问路指路介绍3aTherebe句型含义Thereisabookonthetable.Therearetwobirdsinthetree.Thereisaboxunderthechair.桌上有一本书。树上有两只鸟。桌子下有一个盒子。“某地有某物”Therebe句型“be”动词的用法Thereisabookonthetable.Therearetwobirdsinthetree.Thereissomewaterinthebottle.桌上有一本书。树上有两只鸟。瓶子里有一些水可数名词单数可数名词复数不可数名词thereis＋单数或者不可数名词。thereare＋可数名词复数。There____achairandsomebooksintheroom.There____somebooksandachairintheroom.isare当句子的主语是由几个并列的名词构成时，动词be由第一个名词确定，即“就近原则”。Therebe句型就近原则Therebe的句型结构Thereisalibraryinourschool.肯定句否定句Thereisn’talibraryinourschool.一般疑问句Istherealibraryinyourschool?--Yes,thereis./No,thereisn’t.用have/has,thereis/thereare/,arethere/isthere填空1.I________agoodfatherandagoodmother.2.Howmanypeople__________inyourfamily?3.He_________aradio.4._________abasketballontheplayground.5.She__________somedresses.6.Weagoodmathteacher–Mr.Wang.7.aclockonthewallinourclassroom.8.anykitesinthesky?9.Howmanybooksdoyou?havearetherehasThereishasThereisAretherehavehavetherebe表示某处有某物，have表示某人有某物(它表示所有、拥有关系)。肯定句否定句Therearen’t