unit3 computers book2

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1、Unit3ComputersBook2k第$二t教育资D源>网
　　Unit3ComputersBook2　　Period1Wordsandexpressions　　LiuJuan　　I.Content:　　NewwordsandexpressionsinUnit3　　II.Teachingaims:　　Masterthenewwordsandexpressions.　　III.Mainpoints:　　1.Pronouncethewordsandphrasescorrectly　　2.Trytorememberthespe

2、llingandChinesemeaning　　IV.Difficultpoints　　Usethewordsfreely　　V.Teachingsteps　　STEP1.Pronunciationcorrecting　　Readaftertheteacherorthetapetwice.Thentheteacherasksthestudentstoreadwordsbythemselves.　　STEP2.Skillsinmemorizingthenewwords　　Theteacheranalysesthestructure

3、andusageofthenewwordsbriefly.　　STEP3.Consolidationofthewordsandexpressions　　★单词翻译　　1.____________vt.计算2.____________n.计算器3.____________n.笔记本　　4.____________a.简单的5.____________n.工艺；技术6.____________a.科技的　　7.____________n.革命8.____________a.宇宙的9.____________a.数学的　　10.___

4、_________a.人造的11.____________n.智力；智能12.____________ad.完全地　　13.____________n.网络14.____________ad.真实地15.____________n.种族　　16.____________n.诞生17.____________n.优势；优点18.____________n.缺点　　19.____________v.打字20.____________vi.不同意21.____________n.选择　　22.____________n.原料23.__

5、__________ad.亲自地24.____________vt.创造　　25.____________n.教练26.____________n.步骤；动作27.____________vi.出现　　28.____________n.脑29.____________n.拖把30.____________vi.徘徊　　★词组　　1.___________________共有；共用2.___________________依……看来　　3.___________________走过；过去4.___________________处

6、理；安排；对付　　5.___________________在某种程度上6.___________________弥补；整理　　7.___________________毕竟8.___________________在……的帮助下　　9.___________________看守；监视　　★单词拼写　　1.Creditcardshavebroughtabouta________(革命)inpeople’sspendinghabits　　2.I’msorrytosaythatI______(彻底地)forgetaboutit.　　

7、3.Lookbeforeleap.Don’tbe____________(头脑简单的).　　4.Withthedevelopmentof_________(技术),morepracticalmachineshavebeeninvented.　　5.Inbasketballmatches,Americanplayershaveanobvious_________(优势)inheight.　　6.P________speaking,I’minfavoroftheplan.　　7.Inc______withmanyothers,she

8、appliedforatrainingplace.　　8.Idon’tlikea________flowers,whichcannotpurify(净化)theair.　　9.An_______computeriseasytocarry.　　1o.He’sver