新人教版七年级英语上册_第五单元_SectionA课件

Unit5Doyouhaveasoccerball?SectionA（1a-1c）basketballbaseball你知道多少“球”？volleyballsoccerballtennisballfootballping-pongping-pongbatWordsandExpressionsvolleyball排球ping-pong乒乓球basketball篮球bat(乒乓球等的）球拍1.do（第三人称单数形式does）用于构成否定句和一般疑问句；做；干2.have有（第三人称单数形式has）MyRoomIhaveasoccerball.Yes,Ido.Doyouhaveasoccerball?Soccerball√Doyouhaveatennisball?Yes,Ido.Ihaveatennis.Tennisball√basketballDoyouhaveabasketball?Yes,Ido.Ihaveabasketball.ping-pongbatDoyouhaveaping-pongbat?No,Idon’t.Idon’thaveaping-pongbat.×1bListenandcirclethewordsyouhearping-pongbatsoccerballvolleyballping-pongball••ListeningA:Doyouhavea/an_____?B:No,Idon’t.Ihavea/an….A:Doyouhavea/an______?C:Yes,Ido.Groupwork：askandanswerlikethis:Doesshehavea…?Yes,shedoes.No,shedoesn’t.Doeshehavea…?Yes,hedoes.No,hedoesn’t.Doyouhaveawatch?你有手表吗？主语have是英语中很有用的动词，基本含义是“有”。如课文中的Ihaveasoccerball.have在he,she,it后面要变成has。ExplanationDoyouhave…？你有……吗？Yes,Ido.No,Idon’t.GrammarFocusDoyouhaveaping-pongball?这是一个现在时行为动词(do)的一般疑问句,其中have是实义动词,表示“某人拥有”。句中do为助动词,没有实际意义。只是帮助构成句式。Explanation即：一般现在时态第三人称单数形式。如:Hehasabasketball.have当动词“有”的意思时,句式是：陈述句：Ihaveanicebag.疑问句：Doyouhaveanicebag?Yes,Ido./No,Idon’t.否定句：Idon’thaveanicebag.have与其它的词组合成词组、短语，就不表示“有”了，其意思与后面的名词接近。如：haveclasses(上课);havebreakfast(吃早饭);haveagoodtime(玩得高兴);havesports(进行体育活动);haveadayoff(休假)等等。ExplanationYes,Ido.这是个肯定的简略回答形式。其中do为动词,用来避免动词的重复。No.Idon’t.这是个否定的简略回答形式,其中don’t是do和not的缩写形式。ExplanationYes,he/shedoes.这是个肯定的简略回答形式。主语是第三人称代词，所以动词用does(does为do的第三人称单数形式）。No.he/shedoesn’t.这是个否定的简略回答形式,其中doesn’t是does和not的缩写形式。ExplanationPracticeDoyouhaveatennisbat?Yes,Ido.Whereisthetennisbat?It’sunderthesofa.PracticeDoesTomhaveabasketball?Yes,hedoes.Isthebasketballunderhisbed?No,itisn’t.PracticeDoesMaryhaveavolleyball?Yes,shedoes.Isthevolleyballunderherbed?Yes,itis.PracticeDotheyhaveaTV?Yes,theydo.IstheTVonthetable?Yes,itis.A:Doyouhavea…?B:Yes,Ido.Lookatthethingsinthepicture.Askyourpartnerifheorshehasthesethings.看图中物品。问问你的同伴是否有这些物品。Askyourfriendsdoyouhavea…?Thenmakeareport.Namesbasketballping-pangVolleyballAlice√√×Survey:Doyouhavea…?have(√)don’thave(×)Report:Ihaveabasketballandaping-pangball.Idon’thaveavolleyball.Alicehasabasketballandavolleyball.Shedoes’nthaveaping-pangball.Namesbasketballping-pangVolleyballAlice√√×Ihaveasoccerball.Doyouhaveasoccerball?Hehasasoccerball.Doeshehaveasoccerball?Doyouhaveasoccerball?Yes,Ido.Doyouhaveabasketball?No,Idon’t.Doeshehaveaping-pangball?Yes,hedoes.Doeshehaveavolleyball?No,hedoesn’t.GrammarFocus第一.课时结束DoesMaryhaveacomputer?No,shedoesn’t.Revision第二课时Doyouhavebooks?Yes,Ido.RevisionDotheyhavetennisbats?Yes,theydo.RevisionWordslet允许；让us我们（we的宾格）let’s=letus让我们（一起）sound听起来good良好的；令人满意的great美妙的，伟大的play参加（比赛或运动）；玩耍late迟到Listening3142Let’sgo.我们走吧。◆这是一个以动词Let开头的祈使句，表示建议。祈使句都是以动词开头，省略了主语。Let’s是Letus的缩写形式。us意为“我们”，放在动词let之后作宾语，它被称为宾语代词。该句型结构是Letsb.dosth.“让某人干某事”，表示说话人的建议。对该祈使句所表示的建议一般用“OK.”,“Allright.”,“Thatsoundsgood.”,“Agoodidea.”否定回答用“Sorry,I…”,“No,I…”,等来回答。NewSentences例如：Let’shaveacupofcoffee.我们喝咖啡吧。OK.好吧。Let’ssingABCsong.让我们唱字母歌吧。Sorry,Ican’tsingit.对不起，我不会唱。Lethimcomein.让他进来吧。Allright./Yes,please.好吧。/是，请进。NewSentencesGoandsee.Lookatthepicture.Standup,please.Let’sgo.Let’splay.Sitdown,please.Pleasecomein.=Comein,please.用来表示请求、命令的句子叫祈使句。祈使句以动词原形开头，一般不用主语，省略主语you。为使语气委婉，显得礼貌，常在句首或句尾加please。Belatefor做某事迟到Heisoftenlateforclass.Theyarealwayslateforschool.NewSentencesWearelate.我们迟到了。play的用法：1.play+球类名词/棋类名词，名词前不用冠词eg.playbasketballplaychess下棋playvolleyball2.play+the+乐器，表示弹奏某种乐器eg.playthepiano弹钢琴playtheguitar弹吉他NewSentencesLet’splaybasketball.Thatsoundsgood.句中的sound为系动词，其后接形容词good作表语。当主语是第三人称单数时,在一般现在时的肯定句中,动词后要加s,构成动词的第三人称单数形式。NewSentencesLet’splaybasketball.Idon’thaveabasketball.PracticeLet’splayfootball.Thatsoundsgood.PracticeA:Let’splaysoccer.B:Idon’thaveasoccerball.A:Well,Let’splayvolleyball.B:Thatsoundsgood.Makeconversationswithyourpartner.Talkaboutthepicturesbelow.与你的同伴做对话。谈论下面的图画。A:Let’splaybasketball.B:Idon’thaveabasketball.A:Well,Let’splaytennis.B:Thatsoundsgood.A:Let’splaytennis.B:Idon’thaveatennis.A:Well,Let’splayfootball.B:Thatsoundsgood.A:Let’splaytennis.B:Idon’thaveatennisbat.A:Well,Let’splaybasketball.B:Thatsoundsgood.Exercise：根据首字母补写单词1Doyouhaveatennisr？2Ihaveasball.3Mysisterh____（有）aping-pangball.4Idon’th_____（有）ball.5Shehastwo（篮球）.句型转换Ihaveacomputergame.改为一般疑问句并做肯定否定回答___youacomputergame？Yes，I____.No，Idon’t.acketoccerasavebasketballsDodohave1.I___threefriendsinEngland.2.They_____abigroominChina.3.Harry____twocats.4.JeffandJean___ason.5.She____abigapple.6.Doyou____abag?7.Bob’sbrother___anicewatch.havehavehashavehashave用haveorhas填空。第三人称单数用has，非第三人称单数和复数用have.hasHomeworkDrawapictureofyourroom.Introduceyourthingstoyourpartner.画一张你卧室的图片，和你的同伴谈论你们的卧室。Yoursentences：Ihave…Doyouhave…？Whereis…？Doesyourmomhave…？