七年级英语上册 Module 3 Unit 3 Language in use课件 外研版.ppt

module3mynewschool,unit3languageinuse,grammar,therebe,一般采用therebe句型。请看例句：1.thereisanappleonthedesk.2.therearemanystudentsontheplayground.,在英语中,“某处有某人(物)”这类概念该如何表达呢？,therebe句型的构成形式一般为“thereis/are某物人地点”。它既可表示某地方有什么东西，也可以表达某地方有什么人。,如果要表达某地方没有某东西或某人，或者问某地是否有某东西或某人，我们要用到therebe句型的否定和疑问形式。否定形式是在be后加not。其疑问形式是将be提至there之前eg:1.thereisntacomputeronthedesk.2.-isthereacomputeronthedesk?-yes,thereis./no,thereisnt.,特殊疑问句：疑问词+一般疑问句？,现在我们来总结therebe,therebe句型表示“某处有某物”，即表示存在关系，其构成是：肯定句：therebe+名词+否定句：therebe+not+名词+一般疑问句：be+there+名词+？,is,are,yes,therebe.,no,therebe+not.,注意：,1.当名词是可数名词单数或不可数名词时，be动词用is；当名词是可数名词复数时，be动词用are。2.therebe句型遵循就近原则，即be动词要与和它相近的主语在人称和数上保持一致。thereisablackboardandtwomapsonthewall.,3.therebe句型的反意疑问仍然用there.therearesomecomputersonthedesk,arentthere?4.在英语中，动词have或has也表示“有”的意思，但have(has)表示所属关系，经常用“人”作主语，表达“某人有”，而therebe句型表示“某处有某物”，即存在关系，应注意加以区别。ihaveapen.thereisapenonthedesk.,completethesentences.usebehind,infrontof,ornextto.(activity2),thegymis_thesciencelab.1.thelibraryis_theclassroom.2.thelibraryis_thedininghall.3.theclassroomare_theoffices.4.thesciencelabsare_thegym.5.thedininghallis_thelibrary.6.theofficesare_thesciencelabs.7.theclassroomsare_thelibrary.8.thesciencelabs_theoffices.,behind,infrontof,nextto,nextto,infrontof,nextto,nextto,behind,nextto,dictionary,office,classroom,blackboard,sciencelab,gym,completethewordmapwiththesewords.(activity3),blackboardclassroomdictionarygymofficesciencelab,aroundtheworld,schoolsintheukthisisanenglishschool.thestudentsare11to18yearsold.thereare36classroomsand6sciencelabs.theresagym,alibraryandadininghall.,moduletask,writingaletterdescribingyourschool,workinpairs.writealetterdescribingyourschool.(activity4),welcometoschool.thisisourschool.thereareclassrooms.thisisourclassroom.therearestudents.theresa(n)anda(n)butthereisnta(n),exercise,一、根据句意和首字母提示完成单词。,1.sixtyandthirtyisn_.2.canyouseeam_oftheworldonthewall?3.icantseea_studentsinthegym.4.helenssistersliveinthetallb_innewyork.5.ihavesomegoodfriends.t_namesaresueandmary.,inety,ap,ny,uilding,heir,二、英汉短语互译。,1.在前面2.贴近；挨着3.餐厅4.理科实验室5.在桌子上6.在书包里,infrontof,nextto,dininghall,sciencelab,onthedesk/table,inthebag,7.matchwith8.workinpairs9.lookaround10.talkwith11.welcometo12.aroundtheworld,与匹配,俩俩合作,环顾;向四周看,和谈话,欢迎到,全世界;世界各地,三、单项选择。,1.there_somebooksandacomputeronthedesk.a.isb.are2.arethere_boysandgirlsintheclassroom?a.someb.any3.theresablackboard_classroom.a.infrontofb.inthefrontof,4.thereare_studentsinourschool.a.fortiesb.forty5.-arethe_infrontofthelibrary?-no,theyarent.a.scienceslabsb.sciencelabs6.-_thelibrary?-itsnexttotheclassrooms.a.wheresb.whats7.lintaoisnextto_.a.ib.me,8.thisis_classroom,and_big.a.our,