高中英语 unit 3 computers periods 1-2 vocabulary学案新人教版必修2

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1、Unit3ComputersPeriods1&2Vocabulary一、【学习目标】1.熟读Unit3的所有单词词组.2.会写除人名和地名以外的所有单词词组.3.会熟读运用重点单词和词组.二、【自主预习】I.WordFormation1.application(n.)____________v.________________n.2.universal(adj.)___________n.3.reality(n.)_____________adj.4.simplify(vt.)___________adj.___________adv.5.technology(n.)

2、_______________adj.6.logic(n.)___________adj.____________adv.7.explore(v.)______________n.8.intelligence(n.)______________adj.9.solve(v.)________________n.10.person(n.)__________adj.____________adv.11.finance(n.)__________________adj.12.appearance(n.)__________________v.13.calculate(vt.

3、)________________(n.)14.revolution(n.)_________________(adj.)15.download________________(oppo)三、【合作探究】II.KeyWordsandphrases1.solvevt.解答，解决【研读思考】（1）Ifindabetterwaytosolvethisproblem._____________________（2）Hefinallysolvedthedifficultyoftransportation._________________【延伸拓展】solutionn.thes

4、olutionto…_________________【实战演练】Intheend,onesuggestionseemsto__________________________.最后，有一个建议似乎是对这个问题的一个解决办法。2.realityn.现实；真实；实际存在的事物inreality实际上；事实上(=_______________=_________________)turn…intoreality把…变成现实；实现...【实战演练】(1)Hisdreamofgoingabroadforfurthereducation____________________.

5、(reality)他去国外深造的梦想已经成为了现实。(2)Weshouldtryourbestto_________________________________(reality).我们应该尽最大努力去实现这项计划。3.dealwith【研读思考】阅读下列句子，注意dealwith的含义及相关搭配。(1)Howshallwedealwiththeproblem?__________________(2)Dealwithamanashedealswithyou.__________________(3)Thatmaniseasytodealwith._________

6、_________(4)Wehavedealtwiththecompanyfor10years.__________________(5)Hemadeaspeechattheconference,dealingwithfolkmusic.__________________(6)Thisbookdealswithproblemsofpollution.__________________【延伸拓展】dowith可表示“处理；安排”，但与疑问词连用时应用what,而dealwith与how连用。【实战演练】我不知道如何对付那些吵闹的孩子。(1)_____________

7、________________________________________(do)(2)_____________________________________________________(deal)4.arisevi.出现，呈现，发生，起身，(arose,arisen)risevi.升起,上升，增长，起立,起床，地位升高(rose,risen)raisevt.升起，举起，提出，抬起，募集，饲养【研读思考】用合适的词填空(1)Aswespeddownthehighway,thelightsofthecity_________beforeu