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1、Unit3TheComputerandtheInformationAge-wordsandexpressions學(xué)案學(xué)習(xí)目標(biāo)：1.Beabletoreadthewordsandexpressionscorrectly.2.Beabletomasterandusesomekeywordsandexpressions.學(xué)習(xí)重點(diǎn)：1.Masterthewordformation2.Learntousesomeusefulwordsandexpressions.學(xué)習(xí)過程：Ⅰ.Reading(A級)1.Readthewordsandexpressionsbyyourself.(payattention
2、tothepronunciation)2.Readthewordsandexpressionstoyourpartners.Checkingthepronunciationeachother.Ⅱ.Wordsandexpressions(B級)1.Wordformation⑴calculatorn.計算器：___________________(vt)___________________(意義)⑵universen.宇宙：___________________(adj)__________________(意義)⑶simpleadj.簡單的：___________________(vt)__
3、________________(意義)⑷operatevi.手術(shù)vt.操作：_________________(n.)__________________(意義)________________(n…的人)________________(意義)⑸logicaladj.合邏輯的：___________________(adv)__________________(意義)⑹technologyn.工藝；科技：___________________(adj)__________________(意義)⑺revolutionaryadj.革命的：____________________(n)__
4、_________________(意義)⑻intelligentadj.智能的：____________________(n)___________________(意義)⑼realadj.真實(shí)的：____________________(n)___________________(意義)⑽personn.人：___________________(adj)__________________(意義)⑾totaladj.總的；整個的：_______________(adv)__________________(意義)⑿applyv.申請：____________________(n)___
5、________________(意義)⒀a(bǔ)nyhowadv.無論如何;即使如此：_________________(同義詞)⒁signn.征兆；符號：___________________(v)___________________(意義)⒂appearv.出現(xiàn)；顯得：____________________(n)____________________(意義)⒃characteristicn.特性；個性：________________(n)___________________(意義)1.識記詞匯⑴___________解決；解答⑵___________探索；探測；探究⑶_______
6、____下載⑷___________出現(xiàn)；發(fā)生⑸___________人造的；假的⑹___________病毒2.識記詞組⑴______________從…時起⑵_____________結(jié)果⑶_____________如此…以至⑷______________在某種程度上⑸_____________在…的幫助下⑹______________處理，對付⑺_____________監(jiān)視；看守Ⅲ.Usingwordsandexpressions(C級)1.Findthewordorexpressionforeachofthefollowingmeaning.⑴______________compl
7、etechangeinwaysofthinking,working,etc.⑵______________connectedcomputersystem.⑶______________tomakethingseasier.⑷______________tofindtheanswerusingnumbers.⑸______________canbemovedeasilyfromplacetoplace.⑹___
