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时间:2019-09-06
《高二英语人教版新课标必修3unit4(单词及短语)导学案》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、英语必修3人教版新课标Unit4导学案(单词及短语)Unit4Astronomy:thescienceofthestars-VocabularyandUsefulExpressions学习目标:1.Trytorememberthekeywordsandexpressions.2.Trytomastertheusageofsomekeywordsandexpressions.学习重点:1.Theusagesofkeywords:©atmosphere©harmful③mass©climate⑤lay2.Theusagesofsomeexpressions
2、:①intime/ontime/innotime②prevent…from③nowthat④breakout/in/up/down/awayfrom学习过程:I.Reading:LReadthewordsandexpressionstocheckthepronunciationwithyourpartners・2.Readaftertheteacher.II.Knowledgelinkl.Knowthenewwordaccordingtothewordlearntbefore.(1)religiousadi宗教上的:(n.)(意义)⑵practicen
3、.实践;练习:(反义)(意义)⑶violencen.暴力暴彳亍:(adj.)(意义)⑷harmn./vt损害危害:(adj.)(意义)⑸bioloRvn.生物学家:(.・.家)(意义)(科学家)(物理学家)(地质学家)(6)gentlemann・纟屮士:(adj.)億义)(7)extinctionn.灭绝;消亡:(adj.)億义)⑻globen.地球:(adj.)(意义)(9)existencen.存在;生存:(vi.)億义)(10)thereforeadv.因此于是:侗义)2.Completeandrecitethephrasesbelow・⑴及时;
4、终于⑵阻止制止⑶既然准时立刻马上⑷突发爆发发生偶然发生CrazyEnglish:ontimeinnotimetakeplacecomeabout阻止制止stop...(from)阻止制止keep…from打断,干扰breakin机器坏了,抛锚breakdown扌丁碎,分解breakup脱离breakawavfrom1.Nothingcanpreventus(from)reachingouraims.什么也阻止不了我们达到我们的目的。2.Iwillbeasuccessintime.我早晚会成功的。3.Weallcheeredupatthenewsofth
5、esuccessfullaunchingofChang'eI.听到嫦娥一号发射成功的消息,我们都欢呼起來。4.Nowthatwe'vejustbegun,keepon!既然我们已经开始了,那就坚持下去!Ill.Wordcafe1.atmosphere:n.①大气;大气层②气氛;环境afriendlyatmospherecleartheatmosphere:消除误会(或紧张猜疑气氛)2.harmful:adj.有害的(to)harm:n./vt损害doharmtosb;Harmset,harmget.害人反害己3.mass:n.质量;堆,团,块;大量th
6、emasses群众vi.集中聚集Darkcloudsaremassinginthewest.西方乌云密布。常用词组:amassof/massesof大量的;可用來修饰可数名词和不可数名词。该词组作主语吋,谓语动词的单复数有所修饰的名词决定。Massesofstudentsinterestedincomputergames.Amassofworktobedonetoday.4.climate:n.①气候(地区的长期來的气候状况)②一般(社会)趋势(社会)风气weather:n・天气(短期内的天气状况)5.lay(laid;laid)vt.①下蛋②放置la
7、yabookonthetable②布置安排laythetable(准备开饭时)摆好餐具②提出(问题、主张等)laythequestionbeforethecommittee・lie:(lied;lied)vi.说谎lie:(lay;lain)vi.躺;位于IV.Usethewordsandexpressions.1.BuddhismisoneoftheworldandoneofitsmostfamousbuildingsinChinaisthePotalaPalaceinTibet,(religions;religious)2.Somedinosaur
8、swereverylargebutalsovery.Youngdinosaursweretre
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