Unit2Arnwickwasacitywith200,000people.【教学目标】Knowledgeobjective1.Togetinformationfromthereadingpassageinrelationtocityproblem.2.Towriteaboutcityproblems.AbilityobjectiveTowriteaboutcityproblems.MoralobjectiveTomakeSsdosomethingfortheenvironmentprotection.【教学重点】1.Togetinformationfromthereadingmaterialaboutcityproblems.2.Tolearnthegrammar:article.【教学难点】Tounderstandthemainideaofeachparagraphofthearticle【教学方法】PWPmethod,task-basedmethod.【教学手段】Ataperecorder,multimediaandsomepictures【教学过程】TeachingProcedures:Step1Revisionandlead-inLookatthepicturesandguesswhattheincreasingpopulationneed?Step2ConsolidatenewwordsLookandsay.Theteachershowsthepicturesofnewwordsandletthestudentssayasquicklyaspossible.Step3AskandanswerthequestionsWorkinpairs.Firstreadthewordsinthebox.Thenusethewordstoanswerthequestions.Step4Listentopassageandanswerthequestions1.Wheredidpeopleliveaftertheymovedtocities?2.WhendidthesmalllocalschoolIParkvilleclosedown?Step5ReadthepassageandcheckyouranswerstoActivity1Readthepassagecarefullyandchecktheanswersfromthegroups.Step6Readthepassageandanswerthequestions1.HowlongwillittaketogotoschoolinArnwick?2.WheredoesJo’sfamilylivenow?3.Wasitexpensivetoliveinthecentreofthecity?Step7CheckthetruesentencesFirstlettheSsreadthepassagecarefullyandthenchecktheanswersaccordingtothepassage.Step8CompletethepassagewiththecorrectformofthewordsfromtheboxReadthepassagecarefullyandgetthemainideaandchoosethewordsfromthebox,thenusethecorrectformtofillintheblanks.Step9LanguagepointsLetSsmasterthemainpointsofthepassage.Step10Numbertheproblemsinorderfrommostimportant(1)toleastimportant(6)Toputthesentencesinrightorderaccordingtostudents’opinions.Step11WritedownyoursuggestionstosolvetheproblemsinActivity5Writedownthefirstthreemostimportantproblemsandwritedownyoursuggestionstoimprovethesituation.Step12GrammarTomasterhowtousethearticleStep13SummaryLetSstalkaboutwhattheyhavelearntinclass.Step14ExercisesLetthestudentspracticethemainpointsinUnit2.Step15中考链接Dosomeexercisesfromtheentranceexamtoseniorhighschools.Step16HomeworkWriteapassagetotellabouttheproblemsofyourcity.