七年级英语上册 Unit 5 Do you have a soccer ball Section A（1a-2c）课件 （新版）人教新目标版.ppt

Unit5,Doyouhaveasoccerball?,SectionA(1a-2c),Whatballsdidyouknow?你知道哪些球？,baseball,baseballbat,Newwords,ping-pongball,ping-pongbat,soccerball,football,basketball,volleyball,tennisball,soccerball,basketball,volleyball,tennisball,baseballbat,ping-pongball,ping-pongbat,baseball,Canyouremember?,1.tennisball_2.ping-pongbat_3.soccerball_4.volleyball_5.basketball_6.baseballbat_,a,f,c,e,d,b,1a,Matchthewordswiththethingsinthepicture.,Doyouhaveaping-pongball?你有乒乓球吗？Yes,Ido./No,Idont.是的，我有。/不，我没有。这是行为动词have作谓语的一般疑问句。行为动词作谓语的一般疑问句，根据主语的不同人称和数量，有两种基本结构和回答方式：-Do+非第三人称单数主语+行为动词原形+其他？-Yes,代词主语+do./No,代词主语+dont.,Grammar1,eg：Doyouhaveatennisracket?Yes,Ido.Does+第三人称单数主语+行为动词原形+其他？Yes,代词主语+does./No,代词主语+doesnt.Doesshehaveasoccerball?Yes,hedoes./No,hedoesnt.,do的用法（1）作助动词，无词义，帮助构成否定或疑问；在简略回答语中，用do来代替原句中的实义动词；有时用于肯定句，目的是为了加强语气。eg：Doyouknowtheboyoverthere?No,Idontknowhim.JaneandBoblikeapples,andIdo,too.（2）作实义动词，意为“做、干”。eg：Idosomecleaningonweekend.,Grammar2,have的用法have是实义动词，意为“有、举办、举行”等多种词义。它是及物动词，其后直接接上表示人或物的名词或代词。eg：WehaveanewChineseteacherthisterm.Youdonthaveabigtable.Theyhavetwopartieseveryyear.,Grammar3,ping-pongbatsoccerballvolleyballping-pongball,Listenandcirclethewordsyouhear.,1b,Practicethecoversationwithyourpartner.Thenaskandanswerquestionsaboutthethingsinthepictureabove.,Doyouhaveaping-pongball?,NO,Idont.,1c,Doyouhavea,Yes,Ido.Ihavea,No,Idont.Idonthavea,Doyouhavea?,dont=donot,Pairwork,Jane,Paul,Dale,Mike,1,2,3,4,Listentotheconvertionsandnumberthepictures1-4.,2a,Listenagain.Matchthepicturesin2awiththeballs.,1,2,3,4,2b,Askandanswerquestionsaboutthepeoplein2a.,DoesJanehaveatennisball?,No,shed