Unit1Greatscientists:Practice（授课日期：年月日星期班级）授课题目B5Unit1Greatscientists:Practice拟课时第课时明确目标1、知识与技能：Enablethestudentstopractisewritingtoimprovetheirwritingabilities.2、过程与方法：Dosomepracticeandchecktheanswers.3、情感态度与价值观：Developthestudents’attitudetotheirfuture.重点难点重点：Helpthestudentstoimprovetheirwritingskill.难点：Helpthestudentstoimprovetheirwritingskill.课型□讲授□习题□复习□讨论□其它教学内容设计师生活动设计StepI.Completethesentence(1)我们将作进一步的讨论，然后再作出最终结论。Wewillhaveafurtherdiscussionbeforewe________________________________.答案：drawafinalconclusion(2)总之，我认为将来还有希望。________________，Ithinkthereishopeforthefuture.答案：Inconclusion(3)让我用一句谚语结束我的演讲：有志者，事竟成。Letme________________________________asaying：Wherethereisawill，thereisaway.答案：concludemyspeechwithStepII.BasicwritingGetthestudentstowriteapassageandthencorrectthemistakes.Astheatmosphericpollutionworsensandtheairqualitydeclines,smoghasoccurredinmanypartsofChina.Withthethemeof“Bringbackablueskyandwhiteclouds”,aclass-meetinghostedwasheldintheclassroomamongalltheteachersandstudentsofClass3,Senior3duringthe2ndsectionclassontheafternoonofJan.5,2014.Theactivityaimedtogetthestudentsinformedofthefactoftheincreasinglyserioushazyweatherandraiseourawarenessofenvironmentalprotection.Intheclassmeeting,thePPTwasusedtopresentsomepicturesandrelatedsurveyresults,whichshowthatairpollutioninChinacausesabout250,000earlydeathsperyearandtensofthousandsofchildren’shealthmaygetthreatened.Then,wediscussedingroupsabouthowtodealwithairpollutionandthen,ourheadteachergavesomecomments.Itisthemeetingthatmakesusawareoftheimportanceofcleanairanddeterminetohelpfightagainstairpollution.StepIII.HomeworkCopydownthepassageinthebasicwritingandhanditin.Previewthenextpart.因材施教：教学后记：
