江苏省沭阳县潼阳中学高中英语Unit1Buildingthefuture教案10牛津译林版

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1、文档来源为：从网络收集整理.word版本可编辑.欢迎下载支持Unit1Buildingthefuture科目： 英语主备人：备课日期:4文档来源为：从网络收集整理.word版本可编辑课题Unit1Buildingthefuture第10课时计划上课日期discussdevelopmentandinterviewagovernmentofficial教学目标writeanessayaboutthedevelopmentofyourcityortownTheimportantwordsorexpressions教学重难点Howtomasterthesewordsandtheirusages教学流程

2、内容板书关键点拨Step1Greetings加工润色Step2RevisionsrStep3Lead-inStep4TeachingproceduresLanguagepointsProject1. Inthenextseveraldecades,itisbelievedthattheworldspopulationwillincreasetoaboutninebillionpeople.(P14)据信，在未来的数十年中，世界人口将增长到大约九十亿。1.1 tisbelievedthat本句用的句型是Itisbelieve.d+that-clause.”It是形式主语，真正的主语是后面的tha

3、t-clause.“Itisbelieved+that-clause相当于Peoplebelieve+that-clause”可译作“人们相信/据信”。类似的结构有：Itissaid/known/agreed/thought+that-clau-se”。例如：ItisbelievedthatthereisplentyofoiloffourcoPast.据信我国沿海有大量的石油。Itisthought/said/believedthat据认为/说/信相当于Peoplethinkthat例：Itisthourghtthattheteamwillcertainlywinthematch.据认为这支球

4、队肯定能赢得比赛。 Itissaidthatthefirstprintedbookcameoutatthisperiod.据说第一本印刷书就是这时出现的。 ItisreportedthatBillClintonwillmeetBlairnextweek.据说下周比尔克林顿要会见布莱尔。2.increaseverbIorTto(makesomething)becomelargerinamountorsize:增加，使增加Incidentsofarmedrobberyhaveincreasedoverthelastfewyears.Thecostoftheprojecthasincreaseddr

5、amatically/significantlysinceitbegan.Graduallyincreasethetemperaturetoboilingpoint.Increased/Increasingeffortsarebeingmadetoendthedispute.nounCorUprice/taxincreasesTherewere39,000newcaseslastyear-anincreaseof7percent.Anyincreaseinproductionwouldbehelpful.increasinglyadv.moreandmore:tobeincreasinglyi

6、mportant/commonIncreasingly,thereispressureonthecounciltoreverseitsdecision.词义辨析:increaseby和increaseto的区另U:increaseby增加了表小增加或减少的幅度用byincreaseto增加到典型例题：Ithasbeenestimatedthattheearthssurfacetemperaturehasincreasedonequartertothreequartersofadegreesince1850.A.to.B.byC.atD.with据倩计自1850年以来地表温度增长了1/4到3/4

7、度。答案及解析：Bincreaseby是固定用法，意为“增长了”。by后跟具体的数据。高考链接：1 .（06湖北）Oneofthebestwaysforpeopletokeepfitistohealthyeatinghabits.A.growBdevelopC.increaseD.raise答案及解析：B.developahabit=formahabit养成习惯2 .（03上海）Oneoftheconsequencesofourplane.tsbeingwarmingupisa（n）inthenumberofnaturaldisasters.A.resultB.accountC.reasonD.increase答案及解析：1.B.developahabit=formahabit养成习惯r2.D.anincreaseinthenumberofnaturaldisaster自然灾难的增多。Step5PracticeStep6Summary作业教学心得