高中英语 Unit 4 Law and order Reading The fight against cybercrime教案 新人教版选修10.doc

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1、江苏省启东中学高中英语Unit4LawandorderReadingThefightagainstcybercrime教案新人教版选修10Revision1.Checktheexercise.2.Testsomewordstudies.ReadingAsweknow,withthedevelopmentoftechnology,computerhasbecomeamustinourdailylife.Ontheotherhand,cybercrimealsoappears.Scientistsandexpertsareworkinghardtofightagainstcy

2、bercrime.Nowopenyourbooks,turntopage50.1.ReadthepassagequicklyandanswerthethreequestionsinpartA.2.ReadthepassageagainandfinishexercisesC1–Eonpage52and53.Languagefocus1.expand：togrowlarger：膨胀；tospreadout：展开e.g.Manymetals,suchasiron,willexpandwhentheyareheated.Hebreatheddeeplyandexpandedhis

3、chest.Theeagleexpandeditswingsandtookflight.expansion：扩张、发展2.commit：todosth.wrongorunlawful：犯(罪)、做（错）e.g.Hemusthavecommittedacrime.Acriminalisapersonwhocommitsacrime.AlargenumberofcybercrimesarecommittedbyITexperts.Themanwassenttoprisonforcommittinganumberofrobberies.commitment：委托、约定、犯罪3.

4、term：awordoragroupofwordswhichhasaparticularmeaning：术语、专门用于e.g.atechnicalterm：专门用语；amedicalterm：医学用语；‘Offence’isalegaltermwhichmeanscrime.Astudentwhostudiesmedicinemustrememberalotofmedicalterms.Withthedevelopmentofcomputerscience,manynewtermshavebeencreated.othermeanings:*任期、期限：afour-yea

5、rterm*学期：thespring/fallterm：春/秋季班；theend-of-termexamination：期末考试*‘term’phrases:intermsof…：从……的观点、角度；inthelong/shortterm：长期而言；terminal：期末的、临终的；公共汽车的总站4.classify：todividethingsintocertaingroups：分类e.g.Filmsareusuallyclassifiedaccordingtotheircontent.Wordscanbeclassifiedintodifferentpartsofsp

6、eech.Thepolicehaveclassifiedtheescapedprisonerasbeingpotentiallydangerous.6.nodoubt：withoutanyuncertainty：毫无疑问e.g.IhavenodoubtthatPeterwillcometomybirthdaypartytonight.Thenewproductwillnodoubtbeasuccess.Afterseeingthemountain,theclimbersthoughtthatitwouldnodoubtbeaverydifficultclimb.Homew

7、ork1.Keepthelanguagefocusinmind.2.Finishtheexercisein‘StudentTimes’.3.Preview‘Wordpower’.