高考英语 unit 11 scientific achievements复习教案 新人教版

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1、TeachingtopicUnit11ScientificachievementsWarmingupandSpeakingTeachingaims1.Enablestudentstotalkaboutscientificachievements.2.Helpstudentslearntoexpressintentionsandwishes.3.Stimulatestudentstocreateandmakecontributionstooursociety.Teachingimportance&di

2、fficulty1.Talkaboutgreatscientificachievements.2.Howtomakestudentsinterestedinscienceandspeakmoreabouttheirintentionsandwishes.TeachingmethodsGroupworkDiscussing(cooperativelearning)TeachingaidsMulti-media.Teacher’sactivitiesStudents’activitiesP/TStep1

3、GreetingsT:Goodmorningstudents!Step2Students’activitiesStep3leadinT:First,let’swatchashortvideo.Afterwatching,youshouldtellmewhatitshowstousandwheretheyare.AsksomestudentstoanswertheTeacher’sactivitiesS:Goodmorningteacher!Asusual,onestudentwillputonper

4、formanceontheplatform.Studentswatchthevideocarefully.Students’activities5mins5minsP/Tquestion.Step4WarmingupShowthephotosofsomegreatscientificachievementsthathavechangedtheworldonthescreen..T:Pleaselookatthesegreatachievementsandworkingroupsanddiscusst

5、hefollowingquestions.Youmayhavedifferentanswers.Butyouwillhavetotellusyourreasons.1.Amongthegreatscientificachievementsthathavechangedtheworld,whichonedoyouthinkisthemostimportant?Why?2.Whataresomeotherscientificachievementsthatyouthinkareimportant?3.D

6、otheseachievementshaveanythingincommon?Ifso,what?T:Ok.Pleasestophere.I’dliketolistentoyouropinions.S:It’sthefirsttimethatourhumanbeingshavelandedonthemoon.Theywereonthemoon.Theymadeagreatscientificachievementatthattime..Fiveminuteslaterasksomestudentst

7、ospeakouttheiropinions.S1:Ithinkelectricityisthemostimportant.Themodernworldcannotworkwithoutelectricity.Electricityhaschangedourwayoflife.5mins5minsT:Good!Dotheseachievementshaveanythingincommon?T:That’strue.Mydearstudents.Asweknow,thousandsofyearsago

8、ourancestorsmade4greatinventionsthatchangedtheworld.Weareproudofthem.ButnowadaysalmostnoachievementswereachievedbyusChinese.SoIhopeyoustudyhardandmakegreatscientificachievements.Step5SpeakingT:Ok.Nowsupposeweareintheyearof2015.Youaresci