Unit4Lesson21APartyforLiMing教材分析本节课是第四章的第三节内容，以为了李明举办的派对作为引入，来让学生学习打电话的常用语言和表达时间的方法。教学目标【知识目标】学生能够掌握打电话常用语言、表达时间的方法和辨析in，on，at，before，after的用法。【能力目标】指导学生能够制作邀请函。【情感目标】帮助学生能够结合自己日常生活，使用英语向同学发出邀请，从而增进学生和自己同学朋友的感情。教学重难点【教学重点】指导学生掌握打电话的常用语言和表达时间的用法。【教学难点】帮助学生能够区分开各个介词，掌握其不同用法。课前准备Taperecorder,Multimedia教学过程Step1.Greetingsandwarm-upactivitiesPleasedescribethepicture.Whattimeisit?Doyouknowhowtoexpressit?Step2.PresentationWhattimeisit?It’sseveno’clock.Whattimeisit?It’sfourfive.It’sfivepastfour.Whattimeisit?It’sninethirty.It’shalfpastnine.Whattimeisit?It’ssevenforty-five.It’saquartertoeight.Step3.AgameCanyoulinethem？aquartertoeightfivepastfouraquarterpastsevenhalfpastnineStep4.PresentationApartyforLiMingLiMingisleavingsoon.JennyandDannyplantohaveasurprisepartyforLiMing.JennycallsDanny.LiMingdoesn’ttheparty.That’swhyit’sasurprise.It’sasurpriseparty.Whentimedoesthepartybegin?At4:00intheafternoononSaturday.Don’tcomeafter4:00.Don’tbelate!Okay,Iwillcomebefore4:00.Iwillbethereearly.It’snineforty.orIt’stwentyminutestoten.It’sbefore10:00.It’searly.It’stenorIt’stenminutespastten.It’safter10:00.It’slate.总结：at+具体的时间intheafternoon/morning/evening下午/上午/晚上on+周几before…在…之前after…在…之后Step5.ReadingReadthedialogueonPage54.Canyoumakeacall?Weoftenbeginitlikethis:A:Hello?B:Hi.It’s…speaking.Wouldyouliketo…?A:Sure.…B:…A:Great!Seeyou.Step6.WorkinpairsPracticeitwithyourpartner.Hello?Hi.It’s…speaking.Wouldyou…Imaginethere’sapartyathalfpastfiveonSaturdayafternoon.Youchoosethetimetocome.Iarriveatfiveo’clock.You’reearly.Imaginethere’sapartyathalfpastfiveonSaturdayafternoon.YouchoosethetimetocomeYouarelate.Iarriveatfiveforty-five.Step7.Summary1.学会打电话常用语言2.学会表达时间。3.学会辨析in，on，at，before，after的用法Step8.Homework完成课本第55页内容，然后自己做一个邀请函，并向你的同桌介绍它。
VIP
