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1、Unit4Lawandorder科目:英语主备人:备课日期：课题Unit4Lawandorder第18课时计划上课日期教学目标1.Enablestudentstolearnsomethingaboutintellectualproperty.2.Helpstudentsbetterunderstandthemeaningoflongandcomplexsentences.教学重难点Makesurethatstudentsshouldgraspsomeimportantwordsandphrases教学流程内容板书关键点拨加工润色Step1Brain
2、stormingAsisknowntousall,crimeisoneofthemostseriousproblemstheworldisfacing.Almosteverycountryhastodealwiththisproblem.Withthepopularityofcomputer,moreandmorecrimesinvolvetheInternet.Theseareveryhardtospotbecausetheytakeplaceonline.Inordertokeeporderandprotectusfromcrime,lawsare
3、made.Doyouknowwhat‘order’refersto?(Itreferstotheconditioninwhichpeopleobeylawsandrules.Speakingofcrime,whatcanyouthinkof?(Typesofcrimessuchastheft,murder,robbery,andalsomanypeopleconnectedwithitsuchaspolice,detectives,witnesses,judges,lawyers,victims,criminals,etc.)Whatotheritem
4、scanyouthinkof?(Evidence,trial,inprison,arrest,etc.)Step2SharinginformationLookatthefollowingpicturesanddiscussthem.Picture1:Whatisthemantryingtodowiththehook?(Heistryingtostealthebagwhiletheotherpersonissleeping.)Howlongagodidthishappen?Howdoyouknow?(Judgingfromtheirappearance,
5、itmighthavehappenedhundredsofyearsago.)Doyouthinkthisoftenhappennowadays?(Thisparticulartypeoftheftislesslikelythaninancienttimes,althoughpeoplestillstealnowadays.)Picture2Haveyoueverheardaboutcybercrime?Whatdoyouknowaboutit?Cybercrimehasdevelopedveryrecently.ItinvolvestheIntern
6、et,anditishardtodetectortrack..Itisnoteasytocatchthecriminalsinvolvedincybercrimebecausetheycouldbeinanycountryandcanmovequicklyfromplacetoplace.Itusescomputertechnology,andmostcriminalsinvolvedinitareexpertsinIT.Internationalcooperationisneededtofightagainstit.Picture3Doyouknow
7、anythingaboutwhatthepolicedoforsociety?(Thepolicehelptokeeporderandguardoursociety.Theycatchthieves,directtrafficandprotectpeople.)Whatisyouropinionabouttheirwork?Doyouthinkoursocietywouldbesafewithoutthem?(Theyplayanimportantroleinprotectingoursocietyfromcrimeanddisorder.Withou
8、tthem,oursocietywouldbelawless.)Doyouwanttobeap
