人教版小学四年级英语下册《Let's play》PPT课件

人教版PEP英语第4课时直接可以使用四年级下册第一单元PartBLet'stalk&Let’splay,Learninggoals能初步感知单词和短语：class,forty,way,computerroom✔能够运用句型：1.Welcometoourschool!2.——Yes,itis./No,itisn’t.3.——Yes,wedo./No,wedon’t.4.Thisway,please.✔,Gametime,Forty-fivestudents.HowmanystudentsarethereinChenJie’sclass?，播放视频TodayafriendisvisitingChenJie’sschool.Theyaretalkingnow.Nowwatchandanswer,classWestudyinClass1.TheyarehavinganEnglishclass,IstherealibraryinChenJie’sschool?No,itisn’t.Itistheteachers’office.Nowwatchandanswer.Yes,thereis.，播放视频,computerroomWecansurftheinternetinthecomputerroom,It’sonthesecondfloor.Whereisthelibrary?Nowlistenandanswer,A:B:It’sonthesecondfloor.Thisway,please,Sarah:Isthistheteachers’office?WuYifan:No,itisn’t.Itisthecomputerroom.ThisisWuYifan’sschool.Sarah,JohnandWuYifanaretalkingabouttheschool.WuYifan:No,itisn’t.Itisthecomputerroom.Sarah:Isthattheteachers’office?A:Doyouhaveacomputerroom?B:It’sonthesecondfloor.A:Isitnexttothelibrary?B:No,itisn’t.It’snexttotheteachers’office,—Howmanystudentsarethereinyourclass?b.forty-five意为“四十五”，是基数词，由“整十数+个位数”构成。Howmany意为“多少”，用于询问物品的数量；后接名词复数。场景：你询问爸爸买了多少个苹果，爸爸回答买了22个苹果，对话如下：—Howmanyapplesdoyoubuy,Dad?—Twenty-twoapples.—Forty-fivestudents,—b.肯定回答：Yes,I/wedo.(是的，有。)否定回答：No,I/wedon’t.(不，没有。)Doyouhave…?意为“你有……吗？”，用于询问对方是否有某物。场景：你的朋友询问你是否有钢笔，你回答有，对话如下：—Doyouhaveapen?—Yes,Ido.—Yes,wedo,—Welcometoourschool!b.Thisway,please.意为“请这边。”用于指引方向。Welcometoourschool!意为“欢迎来到我们学校！”是表示欢迎的交际用语。场景：有朋友参观你的家，对话如下：—Welcometomyhome!—Thankyou.—Thisway,please.—OK.—Thisway,please,Listenandimitate.2.Readthedialogue.3.Roleplay.Welcometoourschool!Thisismyclassroom.It’ssobig!Howmanystudentsarethereinyourclass?Forty-fivestudents.No,itisn’t.It’stheteachers’office.Yes,wedo.It’sonthesecondfloor.Thisway,please,Welcometoourschool!No,itisn’t.It’stheteachers’office.Yes,wedo.It’sonthesecondfloor.Readquickly,Let’splayYes,wedo.Whereisit?It’sonthesecondfloor,A:Doyouhavea…?B:It’sonthe…floor,Readandwrite1.to,school,welcome,our(.)（连词成句）3.IsitwarminShanghai?（作肯定回答）Welcometoourschool.Yes,itis.Yes,we/Ido.2.（作肯定回答）4.Howmanystudentsarethereinyourclass?(根据实际情况回答),class,forty,way,computerroom1.Welcometoourschool!2.——Yes,itis./No,itisn’t.3.——Yes,wedo./No,wedon’t.4.Thisway,please,1.Listenandread“Let'stalk”.2.Makeadialogueaccordingto“Let’splay”withyourfriends.