Unit1Here’stoourfriendship!.ppt

spacetravel discuss 讨论 Havewefoundlifeonothersevenplanetsyet ifnot whyanddoyouknowaliens doyoubelievethereisanyoutercreature 我们在其他的七个星球上发现生命了吗 如果没有 为什么 你知道外星人吗 任务一 fastreading 速读 choosethebesttitles 选择最佳标题 Readthepassageandchoosethebesttitleforit 1 Anyoneoutthere 2 Lifeontheearth3 Thesunandotherstars4 Thestarsatnight 任务二 carefulreading 精读 readthefirstthreeparagraphsandanwerquestions1Whatistheearthlike 2Whatissolarsystem 3Whathavescientistsdiscoveredintheuniverse 任务三 readthefirstthirdparagraphsagainanddrawamapoftheGalaxythenretellthethefirstthirdparagraghsaccordingtoyourpicture 再读前三段 根据课文画一张星系地图 然后根据地图复述前三段 任务四 readtherestofpassage andtelluswhichisrightandcorrectthem 读余下的部分 判断对错 并改正 1 Thelightfromthestarsinothergalaxieshastravelledforalongtimetoreachus 2 Scientistshavereceivedmanymessagesfromspace 3 Spaceshipshavevisitedmostoftheuniverse discussandreporting whichplanetissuitable 讨论汇报 哪颗星星是适合的 discussandreporting whichplanetissuitable 讨论汇报 哪颗星星是适合的 discussandreporting whichplanetissuitable 讨论汇报 哪颗星星是适合的 discussandreporting whichplanetissuitable 讨论汇报 哪颗星星是适合的 Writing Lookatthepicturefromasciencestoryforchildrenandanswerthequestions Whathavethescientistsjustreceived amessagefromoneofourspaceships Theyhavejustreceivedamessagefromoneofourspaceships 1 Wherehasthespaceshiplanded Mars IthaslandedonMars 2 Whathasthespaceshipdiscovered peopleonMars 3 WhyhavethepeopleonMarsnotsentusamessage donotknowhowto IthasdiscoveredpeopleonMars Wedonotknowhowtosendusamessage 4 WhyhavethepeopleonMarsnotvisitedusontheearth donotknowhowto Wedonotknowhowtovisitusontheearth Writeapassagetodescribethepicture UseyouranswerstothequestionsinActivity5tohelpyou WehavejustreceivedamessagefromourspaceshiptoMars Completethepassagewiththewordsandexpressioninthebox Istherelifeonotherplanets Therearesevenotherplanetsinour 1 but 2 ofthemhasa n 3 likethatoftheearth solarsystem none environment Spaceshipsfromtheearthhavedonesurveysoftheotherplanets buttheyhavenotfoundanylifethere Whyhasnoonefromotherplanetstriedto 4 withus Itistruethatscientistshavenotdiscoveredlifeonotherplanetsinthe 5 yet butsomescientistsbelievethattheywillfinditsomeday communicate universe 中考链接 1 Where sMrGreen He toChangsha 2013湖南湘西 A havebeenB hasgoneC hasbeen 2 IsTomathome No he totown 2013天津 A hasbeenB hasgoneC goesD willgo3 Hepromisedtopickmeupattheschoolgate However he yet 2011安徽 A didn tarriveB doesn tarriveC isn tarrivingD hasn tarrived 4 Whatistheweatherlikethissummerhere There verylittlerain 2011广州 A hasB hasbeenC areD havebe