Module12Unit1教学设计 外研版英语九年级上册

M12u1Ifeveryonestartstodosomething,theworldwillbesavedTeachingaims:Knowledgeaim:youareabletolearnabouttheusefulexpressionsaboutenvironmentandpollution·Pollutionisourenemy·Wehavetofightit·Spreadovercitiesandvillages·Pollutionisdangertoourhealth·Collectwaste·BerecycledProcessandmethodobjectiveYouareabletousesomeusefulphrasesandsentencestoexpresspollutionandenvironmentMoralaimLetstudentsknowabouttheimportanceofprotectingourworldTeachingkeyanddifficultpoints:TherelativeexpressionofpollutionandenvironmentTeachingprocedures:Assignment1:leadinandhaveafreetalkShowsomepicturesaboutpollution(waterpollution,airpollution,wastepollutionandsoon),andletstudentstalkaboutwhatpollutionsarearoundyou?Whatcanwedofacingthesepollutions?(youcanusethephrasesIprovidedontheppt)Suchas:bebadforIt’snouse…ThepollutionisheavyAssignment2:readthedialogueonceandunderlinethephrasesaboutpollutioninteachingaim1,andtrytotranslatethemintoChinesetohelpstudentsunderstandthedialoguebetter.Pollutionisourenemy污染是我们的敌人Wehavetofightit我们必须战胜它Spreadovercitiesandvillages在城乡之间扩散Pollutionisdangertoourhealth污染威胁着我们的健康Collectwaste收集垃圾Berecycled回收利用Assignment3:analyzetheknowledgepointsIftheriversarepolluted,farmerscan’tusethewaterfortheircrops.Ifeveryonestartstodosomething,theworldwillbesaved.If….条件句，“如果…,则…”，遵循“主将从现”原则，无论主句用一般将来时，情态动词还是祈使句，从句均用一般现在时。It’snousetalkingaboutthingswecan’tdo.It’snousedoing…习惯用语“做…是没用的。”Assignment4:readthedialogueonceagainandcompletethenotesPollutionproblemsIftheriversarepolluted,_________________________Insomeplaces,pollutionfromfactories______________Thecarsontheroads______________________.WhatthestudentscandoSupportagreenschool:everyclass_______________whichcanbe________________.Thentheschool__________tohelpstudents___________.Studentslearn____________.Thatmeans_______________.BlackboarddesignM11U1Ifeveryonestartstodosomething,theworldwillbesavedP