Lesson98多媒体教学设计方案教案

OK;2)themainspeakerwouldnotbeabletoarrivethesecondday;3)everybodywasworried;4)inviteDrBakertogiveatalk;5)knownothingaboutDNASuggestanswer:ThemedicalconferencewentonsmoothlythefirstdayButonthemorningofthesecondday，之后教师分别给出词汇，pointout，Fillintheblankswithproperwordsoutofbreath，Askthestudentstoreadthetextquicklyandchoosethebestanswertoeachquestion1Themainspeakerdidn’tarriveontimebecause________AshehadchangedhermindBshereturnedforhernotesCshemissedherplaneDtheweatherwasbad2ItprovedthatDrBakersappearanceattheconferencewas________totheorganizerAanunknownmistakeBaseriousproblemCapleasantsurpriseDawell-keptsecret3WhydidtheorganizeraskDrDavidBakertogiveatalkonDNA?AHeknewtheworld-famousexpertverywellBHethoughthewasanotherexpertonDNAwhosenamewasPeterBakerCHejustwantedtomakefunofDrBakerDHewantedtopleasethepeopletherebytellingajoke4Whichofthefollowingstatementsistrue?ATheorganizermadethecarelessmistakeBDavidBakeralsodidresearchinDNAatcollegeCDrLivelywasgoingtogiveatalkonENTDDavidwasabitangryatsuchacarelessmistake5Canyouguesswhatwillhappennextyear?ATheorganizerwillnotinviteDrBakerBDrBakerwillnotcometotheirmeetingCTheywillnotinvitemoreexpertstothemeetingDDrBakerwillcometoattendtheirmeetingKey:DCBCDStep5ExtensiveReading学生活动：学生快速阅读课文一遍，WhywasDrBakersurprisedwhenhereceivedtheinvitation?Step3Listening教师活动：教师播放听力录音（见ppt），让学生练习，教师可适当给出词汇，让学生说出图片的内容，分别回答教师给出的问题，holdon，Afterlistening，takeamessage，然后给出问题，学生活动：学生在学习和掌握词汇用法后，hedidntHepolitelyaskedDrBakertostepouttomakehimselfknowntotheorganizer4HewantedDrBakertogiveatalkaboutDNA5HemustbeequallysurprisedatDrBakerbecausehecouldnotunderstandamistakehadbeenmadeStep6Practice教师活动：教师展示四张图片，ringback，getthrough，教师提问若干个学生，whichheknewnothingStep4IntensiveReading学生活动：学生通过仔细阅读课文两到三遍，在播放第一段过程中之后，在一定的时间内完成，同时教师也可说出自己的看法，教师把学生分别若干小组分别讨论，weweretoldthatthemainspeakerDrLivelywouldnotbeabletoarrivethatdaybecauseofbadweatherattheairportItwasalreadylecturetimeandeverybodywasworriedThenwedecidedtoinvi