unit 10 money- lesson 3新课教学过程（北师大必修4）

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1、Unit10Money-Lesson3新课教学过程（北师大必修4）Lesson3Objects:1.Helpstudentsgetageneralideaofthispassage:savemoney,stoperosion,helpdeveloplocaleconomythroughfastreading&carefulreading.2.Improvethestudents’abilityofwritingbyaskingthemtofindoutsomekeywordswhichcanbeusedinwritingapassagec

2、alled“ErosionandEconomy”.3.Helpstudentshaveanideathatweshouldsavemoneyandhelpotherpeoplewhoareinpoorconditions.4.ToparctiseusingInfinitives.Teachingprocedures:Ⅰ.Warm–up.1.Whatcanyoudowith5yuan?Key:Theanswercanbevaried.2.Ifyouhavepocketmoney,whatthingsdoyouliketospendon?Po

3、ssibleanswers:clothes,books,computergamesandsoon.3.DoyouknowtheserioussituationofYellowRiver?Andwhatcanyoudotopromoteit?Key:Theanswercanbevaried.4.WhywecalltheriverasYellowRiver?Key:Becausealargeamountofsoilflowsintotherivercausingit'swateryellow.5.Comparethefollowingpict

4、uresandtelltheclasswhatwecandotopreventtheerosion?Possibleanswer:Planttreesasmanyaspossible.1.Doyouknowthemeaningofthetitle"whenlessismore"?Key:积少成多。Ⅱ.Fastreading1.Readthetextandmatchthetopicswiththeparagraphs：a.Whattodowithfiveyuanb.Anexampleofsuccessc.Whocansolvetheprob

5、lemd.Theproblemwithlande.HowtosolvetheproblemKeys:a.1b.5c.3d.2e.42.What'sthemainideaofthisarticle?A.ThesituationoftheYellowRiver.B.Theeffectoferison.C.Howcanwedotoreduceerison.D.WhatcanwedotoprotecttheYellowRiverwith5yuan.Key:DⅢ.Carefulreading1.Readthetextcarefullyandfill

6、thetable.QuestionsAnswers(1)1.6billiontonsWhathascausedseriouserosionofthelandalongtheYellowRiver?(2)Whoplaysthemostimportantroleinstoppingerosion?(3)Withthemoneyfarmersearnfromcrops,whatcantheydo?(4)Suggestedanswers:(1)HowmuchsoilflowsintotheYellowRiver?(2)Alotofsoilhasb

7、eenremoved(3)You(4)Buygoods/services,developlocaleconomy2.Readthetextagainandfillintheblanksaccordingtothetext.FactsoftheYellowRiver1.6billiontonsofsoil(1)theRiver;Alotofsoil,which(2)oftheland,hasbeenremoved.It(3)seriouserosion.Insomeareas,this(4)almostalltheland,and(5)ma

8、nylocalfarmerstomove.Solutionstotheimprovement(6)instoppingtheerosion.Buyatreewith5yuanandhelp(7