unit20导学案（6）

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1、班级：___________姓名：___________层次：___________Unit20NewFrontiers导学案(6)CommunicationWorkshop编写：聂海霞审稿：高二英语组Tips:Explorationisendless..LearningAims:A:RemembersomeimportantwordsB:Keepsomeimportantwords,phrasesinmindC:Usetheimportantwords,phrasescorectly.D:Understandthepassagewell.LearningImportantpoints:Us

2、etheimportantwords,phrasescorectly.LearningSteps:Step1:背记下列单词。（A级）1.____________n.探险；探测2.____________vi.逐渐变弱3.____________adv.向外地4.____________n.小圆点5.____________n.祖宗；祖先6.____________n.边界；界线7.____________n.屏障；障碍8.____________n.现象（pl.）_______9.____________adj.原始的10.____________n.轨道11.____________adj

3、.长久的；永久的12.____________n.大标题13.____________adj.最初的；开始的14.____________vi.快速旋转15.____________adj.头顶上的Step2:Fast-Reading,matchtheseheadingswiththeparagraphs.(B级)A.RecentInterestB.EarlySpaceExplorationC.IntroductionD.ConclusionE.IntoDeepSpaceF.China’scontributionsStep3:Careful-Reading.结合句子意思判断文中划线10个词组

4、表示“原因”或“目的”。(B级)（1）todo_______（2）asaresultof_______（3）sothat_______（4）for_______（5）soastodo_______（6）incase_______（7）inorderthat_______（8）as_______（9）inordertodo_______（10）dueto_______Step4:Languagepoints.(B级)PassageA1.What’sbeyondthathill?_____________________Beyondprep.①在…的那一边；越过②迟于，过了…以后③超出（某个数量

5、，水平或限度）【英汉互译】桥那边__________两点以后___________beyondwords___________beyondcompare_______PassageB2.Afterthisinterestfadedandthenumberofmannedflightsdroppedoff.______________________________________________【短语归纳】dropoff_____________dropout______________dropin______________dropsb.aline___________PassageC3.

6、ResentlytherehasbeenanotherbustofinterestinspaceasaresultofHubbleTelescope.________________________________________【辨析】asaresultof和asaresult练一练：Therewasatrafficjam.___________,hewaslate.=Hewaslate_____________thetrafficjam.4.Itwaslaunchedin1990sothatastronomerscouldobservespacewithouttheEarth’satmo

7、spherebeingabarrier.【句法分析】sothat引导___________从句theEarth’satmospherebeingabarrier是动名词复合结构，作介词without的_____语。【知识链接】动名词复合结构由物主代词或名词所有格+动名词构成，在句子中可以作主语，宾语等。练一练：我抽烟你介意吗？____________________________PassageD5.TheI