language points导学案

精品文档2016全新精品资料全新公文范文全程指导写作独家原创1/7LANGUAGEPOINTS导学案莲山课件M第二课时LANGUAGEPOINTSTEACHINGAIMSMASTERTHEWORDSANDUSEFULEXPRESSIONSINTHETEXTUSINGTHELANGUAGEPOINTS课前预习1MATCHTHEWORDSANDTHEEXPLANATIONSINTIME下蛋LAYEGGS产生；分娩GIVEBIRTHTO及时；终于INONESTURN阻止；制止PREVENTFROM轮到某人；接着2READTHEEXPLANATIONANDSPEAKOUTTHEWORDITEXPLAINSCAUSINGHARMADJSUDDENANDPOWERFULUSINGFORCETOHURTORATTACKADJTOBE,ORTOBEREALTOLIVE,ORTOLIVEINDIFFICULTCONDITIONSTHENUMBER1000000000THEMIXTUREOFGASESAROUNDTHEEARTHAFEELINGTHATAPLACEHASOFBEINGPLEASANT精品文档2016全新精品资料全新公文范文全程指导写作独家原创2/7ANDINTERESTINGOREXCITINGN课堂学习TASK1UNDERSTANDINGAMATCHTHEPHRASESUNDERLINEDWITHTHEIRCORRECTMEANING1THEYWEREINTIMETOPRODUCECARBON,NITROGEN,WATERVAPOURANDOTHERGASES2THEYMULTIPLIEDANDFILLEDTHEOCEANSANDSEASWITHOXYGEN3CARBONDIOXIDEPREVENTSHEATFROMESCAPINGFROMTHEEARTH4ITWASNOTIMMEDIATELYOBVIOUSTHATWATERWASTOBEFUNDAMENTALTOTHEDEVELOPMENTOFLIFEAINCREASEINNUMBERBIMPORTANTCSTOP/KEEPFROMDAFTERALONGPERIODOFTIMEBTRYTOFINDASENTENCETHATCANBEREPLACEDBYTHEFOLLOWINGONENOWITSTHEIRTURNTOBETHEMOSTIMPORTANTANIMALSONTHEPLANETCTRANSLATETHEFOLLOWINGSENTENCE1ITWASNOTIMMEDIATELYOBVIOUSTHATWATERWASTOBEFUNDAMENTALTOTHEDEVELOPMENTOFLIFE2THATMADEITPOSSIBLEFORLIFETOBEGINTODEVELOPTASK2LEARNINGTHELANGUAGESPOINTS精品文档2016全新精品资料全新公文范文全程指导写作独家原创3/71ITEXPLODEDLOUDLYWITHFIREANDROCK,WHICHWEREINTIMETOPRODUCETHEWATERVAPOR,CARBONDIOXIDE,OXYGEN,NITROGENANDOTHERGASES,它（地球）巨大的爆炸喷出了烈火与岩石，最终产生了水蒸气、二氧化碳、氧、氮和其他多种气体，例句IWASJUSTINTIMEFORTHEFLIGHT我刚好来得及赶上那班飞机。与TIME相关的短语INNOTIME立即，立刻ATANYTIME在任何时候ATONETIME曾经，一度ATTIMES有时，偶尔ONTIME按时，准时OFTHETIME现在的，当时的2ITALLOWEDTHEEARTHTODISSOLVEHARMFULGASES,WHICHHADBECOMEPARTOFTHEEARTHSATMOSPHERE,INTOTHEOCEANSANDSEAS它使地球把曾经存在于大气层中的有害气体溶解在海洋里例句THEREADINGROOMDOESNTALLOWSMOKING阅览室不准吸烟。PEOPLEARENOTALLOWEDTOSPITINPUBLIC不许当众吐痰。3THISENCOURAGEDTHEDEVELOPMENTOFEARLYSHELLFISHANDALLSORTSOFFISH精品文档2016全新精品资料全新公文范文全程指导写作独家原创4/7这促进了早期贝壳类动物和各种鱼类的生长发育。例句THEREHAVEBEENMANYNEWDEVELOPMENTSINGENE基因方面已经有几项新的发展。FATHERWATCHEDTHEDEVELOPMENTOFHISBABYWITHINTEREST爸爸充满兴趣地看着孩子的成长。4THEYWERETHELASTGROUPOFANIMALSANDTHEYWEREDIFFERENTBECAUSETHEYPRODUCEDTHEIRYOUNGFROMWITHINTHEIRBODIES它们是最为进化的一类动物。从体内生产出幼仔是它们不同与以往动物的特征。例句THEYAREQUITEDIFFERENTINTHEIRTASTES他们的品位差异很大。MYOPINIONISDIFFERENTFROMYOURS我的意见和你的不同。5SMALLCLEVERANIMALS,NOWWITHHANDSANDFEET,APPEAREDANDSPREADALLOVERTHEEARTH一些小巧聪明，长着手脚的动物出现了，它们散布在地球各个地方。例句MUMSPREADANEWCLOTHBOUGHTINTHESUPERMARKETONTHETABLEW精品文档2016全新精品资料全新公文范文全程指导写作独家原创5/7HENWEHADDINNER我们吃饭时妈妈在桌子上铺上一条从超市买来的新桌布。HESPREADOUTHISARMSTOWELCOMEUSWARMLY他张开双臂热情地欢迎我们。6THEYAREPUTTINGTOOMUCHCARBONDIOXIDEINTOTHEATMOSPHERE,WHICHPREVENTSHEATFROMESCAPINGFROMTHEEARTHINTOSPACE他们把过多的二氧化碳释放到大气层中，这使得地球上的热不能释放到太空中去与这种结构相似的有STOPSB/STHFROMDOINGSTH（FROM可以省略）和KEEPSB/STHFROMDOINGSTH（FROM不可以省略）。随堂检测一、短语填空INTIMEONTIMEINNOTIMEATONETIMEATTIMESATANYTIME1WHYAREYOUINAHURRYTOLEAVEHEREGETHOME_TOBATHETHECHILDREN2THESEBUSESARENEVER_ANDTHEPASSENGERSAREALWAYSCOMPLAINING3IAMAWAY,PLEASECALLME_IFSOMEONECOMETOSEEME精品文档2016全新精品资料全新公文范文全程指导写作独家原创6/74YOUCANTIMAGINETHISLAKEUSEDTOBEABEAUTIFULPLACEINOURPROVINCE_5HERUSHEDOUTOFTHEKITCHEN_WHENHEHEARDTHESHOUT6_ISITSILENTLYANDWONDERIFTHISKINDOFJOBISWORTHALLTHEEFFORT二、选择填空1HOWAREYOUGETTINGONWITHYOURPROJECT_YOURSPEEDATWICEFASTERTHANBTWICEASFASTERASCDOUBLEDASTWICEAS2THEHOUSERENTISEXPENSIVEIHAVEGOTABOUTHALFTHESPACEIHADATHOMEANDIAMPAYING_HEREAAS3TIMESMUCHBASMUCHTHREETIMESCMUCHAS3TIMESD3TIMESASMUCH3INDRYWEATHERTHEFLOWERSWILLHAVETOBEWATEREDIFTHEY_AHAVESURVIVEDBARETOSURVIVECWOULDSURVIVEDWILLSURVIVE4ITWASTHEBOY,RATHERTHANHISTEACHERS_FORWHATTHEBOYHADDONE精品文档2016全新精品资料全新公文范文全程指导写作独家原创7