北师大版高中英语选修7课件： Unit 20 Communication Workshop.ppt

unit20 unit20newfrontiers communicationworkshop thelegendaryofchang egoingtothemoon armstronglandedonthemoonin1969 thefirstpersonwhohadbeensentintospace gagarin spaceship thehubbletelescope china sfirstlaunchofthedongfanghongsatellitein1970 yangliweishowedtheflagsofchinaandtheunitednations astronautsfeijunlongandniehaisheng astronautszhaizhigang jinghaipeng liuboming astronautsjinghaipeng liuwang liuyang astronautsniehaisheng zhangxiaoguang wangyaping 1 readthearticle matchtheseheadingswiththeparagraphs abcdef recentinterestearlyspaceexplorationintroductionconclusionintodeepspacechina scontributions fast reading whateventshappenedintheseyears fromtheevents whatconclusioncanwedraw findoutthetimeorder quickresponseaccordingtothetext 195719611969197019902003 spaceexplorationbeganthefirstsuccessfulmannedflightusputamanonthemoonchina ssuccessfullaunchofdfhhubbletelescopewaslaunchedchina ssuccessfullaunchofszv spaceexplorationspreadsoutallovertheworldastimegoesby conclusion 2 findsentencesinthetextthatmeanthesameasthesecolloquialsentences paragraphlettersareinbrackets careful reading 1 thespaceagekickedoffwhentheysentupsputnik1 b theageofspaceexplorationbeganin1957 whensputnik1waslaunchedbythesovietunion 2 thefinalpartofearlyspaceexplorationwasthemoonlanding b whichendedwiththeusputtingamanonthemoonin1969 3 spaceexplorationisinagainbecauseofthatnewtelescope c recentlytherehasbeenanotherburstofinterestinspaceasaresultofthehubbletelescope 4 it ssogoodthatit sfoundloadsofnewplanets c thetelescopeissoprecisethatoverfiftynewplanetshavebeenlocatedbeyondoursolarsystem 5 they regoingtosendoutcamerastofindplaceslikeearth d furtherspaceprojectssuchasdeepspace willsendoutcamerasinorderthattheymightfindearth likeplanetswheretheremightbelife languagepoints 1 afterthis interestfadedandthenumberofmannedflightsdroppedoff 从那之后 兴趣逐渐消失 载人飞行的次数下降了 fade away 逐渐消失 e g hopesofanearlyendtothestrikearebeginningtofade 早日结束罢工的希望开始消失 overtheyearsherbeautyhadfadedalittle 过去几年里 她的美貌已有点儿失色 dropoff下降e g thenumberofgraduatesgoingintoteachinghasdroppedoffsharply 去从事教育工作的毕业生数量近来急剧下降 2 duetochina srapidlydevelopingspaceprogramme thiscouldbesoonerratherthanlater 由于中国太空项目的迅速发展 把宇航员送进地坏轨道可能会更早 而不是更晚 ratherthan而不是 e g ithinkyou dcallitalectureratherthanatalk 我认为与其说这是交谈不如说是演讲 brysondecidedtoquitratherthanacceptthenewrules 布莱森决定放弃而不是接受这些新规则 3 inconclusion weareonlyreallyintheinitialstagesofexploringspace 总而言之 我们只是处于开发太空的初级阶段 inconclusion总而言之 e g inconclusion iwouldliketosayhowmuchihaveenjoyedmyselftoday 最后 我想说我今天过得很开心 4 butwehavecomealongwaysincelearningthattheearthisnotflat 但是自从获悉地球不是平的及 我们已经取得很大进展 havecomealongway有长足进步 极大发展 e g computertechnologyhascomealongwaysincethe1970s 自20世纪70年代以来 计算机技术已经取得了极大的进步 5 thiswasdismissedbyotherscientists 其他科学家拒绝考虑 dismissvt 拒绝考虑 某人的观点 意见等 e g hejustlaughedanddismissedmysuggestionsasunrealistic 他只是笑了笑 接着以不实际为由拒绝了我的建议 6 nowthatwehaveexploredourownplanet 既然我们已经探测了我们自己的星球 nowthat既然 由于 e g nowthatweknoweachotheralittlebetter wegetalongfine 由于彼此之间有了进一步的理解 我们相处得不错 nowthatyou rehere whynothaveadrink 既然来了 就喝一杯吧 7 let sjusthopewedon tmakesuchamessofit 让我们只是期盼别再搞得如此糟糕 makeamessof把 搞糟糕 e g let sbehonest mostofpeoplemakeamessofhandingmoney 说实话 大多数人不擅长理财 总是搞得一团糟 shemadeamessofherlife 她把自己的生活搞得一团糟 3 matchthesewordswiththeidiomaticexpressionsfromthetext 1 5 initalics allovertheworld astageontheway thepossibilitiesareendless decreased shownwe vebeenthere 1 wehaveleftourmarkeverywhere shownwe vebeenthere 2 allfourcornersoftheglobe allovertheworld 3 thenumberofmannedflightsdroppedoff decreased 4 it sasteppingstone 5 theskyisnolongerthelimit astageontheway thepossibilitiesareendless 4 classifythelinkingwordsunderlinedinthetextasaorb a reason explainsthecauseofanactionb purpose showstheaimofanaction example1purpose 2reason3purpose4purpose5purpose6reason7purpose8reason9purpose10reason answers whichofthelinkingwordsarefollowedbymodalverbs linkersfollowedbymodalverbs sothat inorderthat to asaresultof sothat for soas not to incase inorderthat as inorderto dueto reason linkingwordslearning purpose 5 completethesecondsentencetomakeithasthesimilarmeaningtothefirstone 1 takeanumbrellabecauseitmightrain takeanumbrellaincase itrains 2 bringyourcostumetoswimintheriver bringyourcostumesothat 3 it sfoggysoyoucan tdrivefast youcan tdrivefastdueto youcanswimintheriver thefog 4 ifyouleaveyourtelephonenumber wewillcontactyou leaveyourtelephonenumberinorderthat 5 myaunt scomingsodon tcomeround don tcomeroundbecauseof wemightcontactyou myaunt 6 checkifhe sinbygivinghimaring ringhimupfirstinorderto 7 wearwarmclothesasthenightscanbeverycold wearwarmclothesincase checkifhe sin thenightsareverycold 8 youarenotpermittedtoworkifyouareonastudentvisa youcan tworkbecauseof yourstudentvisa importantelementsinwriting thesubjectthatinterestsyouthebasicstructureofthewholepassageusefulwordsandsentencescheckyourarticles severalchoices balletinternetcomputerpapercuttingmobilephonestheolympicgamesspaceexplorationsailinganddiscoveringresearchonsolarenergyandapplication introduction backgroundorhistory thepresentsituation thefuture conclusion usefulvocabulary writingaboutorigins sinceearlytimes ballethasitsrootsbackin theageofballetbeganin thehistoryofballetgoesbackto thefirstperformanceofmodernballettookplacein over yearsago writingaboutthepresent recently therehasbeenrenewedinterestin recentdevelopmentsinthefieldinclude otherexcitingdevelopmentshavebeen oneofthemostground breaking stateofthearttechnologyhasbeenused cuttingedgetechniqueshavebeenintroduced writingaboutthefuture theoutlookisbright gloomy thefuturelooksrosy grim whoknowswh