广西扶绥县第二中学高中英语 Uint3 Inventors and Inventions Reading课件2 新人教版选修8.ppt

unit3inventorsandinventions warmingup reading courtyardwalnutdistinguishmercifulproductpowderperfumestainless n 院子 庭院 天井n 胡桃 胡桃木vi vt 显示 差别 使 有所不同 辨别adj 宽大的 仁慈的n 产品n 粉末 火药n 香水 香味adj 无锈的 没有污点的 wordspreview cubecubicabruptabruptlyconvenientcautionexpectationpassive n 立方体 立方adj 立方的adj 突然的 意外的adv 突然地 唐突地adj 便利的 方便的n 小心 谨慎n 预料 期待 期望adj 被动的 消极的 被动语态的 wordspreview merrymerrilyseizecriterionvalidfile adj 愉快的 高兴的adv 高兴地 愉快地vt 抓住 捉住 夺n 标准 尺度adj 有效的 确凿的n 文件 档案 文件夹vt 提交 把 归档 wordspreview callupnowandthensetabout 给 打电话偶尔 有时开始 着手 expressionspreview isitadiscoveryoraninvention anamphibiouscar aninterestingmoderninvention agreatinvention dna adiscovery adiscoveryis alreadyexistinginnaturebutnotyetknown findingoutsomething byhumanbeings 2 aninventionis somethingthatcreated applyingforapatentfindingaproblemdoingresearchtestingthesolutionthinkingofacreativesolutiondecidingontheinvention ifsomesnakesinyouryard unit3 theproblemofthesnakes skimmingtogetgeneralideas thetextnarratestheproblemofthesnakesandpresentstheproceduresofcatchingthemandapplyingforapatent what sthemainideaofthetext skimming readingcomprehensioni skimming readingcomprehensionii howmanypossibleapproachesdidtheauthordecideoncatchingsnakes a twob threec fourd five2 thewritersucceededincatchingthesnakesinthe attempt a firstb secondc thirdd fourth readthepassagequicklytofindthemainideaofeachpart dividethetextintofourpartsandworkoutthemainideaforeachpart partipartiipartiiipartiv para 1 thediscoveryoftheproblemofthesnakes paras 2 3 theresearchontheapproachestosolvetheproblem paras 4 6 theattemptstocatchthesnakes paras 7 8 therequirementofgettingapatent scanningtogetdetailinformation inthispassage thewriterwantstoencouragethereaderstoconsidercarefullytheproblemsindailylife thewriterwassuccessfulincatchingthesnakesinthesecondattempt aninventorcaneasilygetthepatentfortheinvention torf scanning readingcomprehensioniii 4 thewritercollectedthepassivesnakesathisthirdattempt 5 ifyouhaveascientifictheoryormathematicalmodel youcangetapatent 专利 6 ifyourinventionspassthetest yourapplicationforapatentwillbepublished17monthsfromthedateyouapply scanning readingcomprehensioniv howdidthewritercatchthesnakes usingsomethingtoattractthesnakesintoatrap b takingtheirhabitattoanotherplace c coolingthesnakessothattheybecamesleepy d alltheabove 2 whatinstrumentswereusedforcatchingthesnakes a abowl ice cubes maleperfumeb abowl abucket femaleperfumec asmallnet ice cubes abucketd asmallnet abucket powders 3 thebiggestadvantageofthewriter snewideaisthat a itmakesthesnakesmoveslowlyb itmakesthesnakeshardlybiteusc itiseasierforustokillthesnakeswithouthurtingourselvesd itiseasierforustocatchthesnakeswithoutkillingthem 5 accordingtothetext whichsubjectdoyouthinkcanbegivenapatent a anewstardiscoveredbyascientist b anewnovelwrittenbyhuoda c anewkindofgrassfoundinamountainwhichcanbeusedasamedicine d anewwaytomakedirtywaterclean 1 whatshouldwelearnfromthistext wecanlearnfromthetextthewayofdoingscientificresearchesandhowtoapplyforapatent wecanalsolearnthatittakesaninventorgreatdeterminationorpersistencetoachievehisorhergoalinlife carefulreadingtosolvedifficultpoints 典型句式运用1 thenextmorningigotupearlybeforethesunwashot 第二天早上 天还不是很热 我就早早地起床了 此句中before为 译为 但在不同的语境中before的意思各异 可译为 才 趁 没过多久就 宁愿 也不 还没来得及 就 考点提炼 从属连词 在 之前 2 onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor 只有在你获得了那种认证后 你才能说自己是一个真正的发明家 该句为复合句 含有that引导的 修饰句子的时间状语 主句用了语序 1 当only所修饰的副词 介词短语或状语从句放在句首用于加强语气时 句子要用部分倒装 即助动词 系动词或情态动词提到主语之前 考点提炼 宾 语从句 only 部分倒装 2 如果置于句首的由only引导的词语不是状语 就不用倒装 3 如果only引导从句作状语 注意是其后的主句用倒装 从句不用倒装 3 thecriteriaaresostrictthatitisdifficulttogetnewideasacceptedunlesstheyaretrulynovel 评定 专利标准是很严格的 除非新的想法真是新颖的 否则很难被接受 1 so that 可引导 其中的so后跟形容词或副词 如果修饰名词短语 要用 的形式 此句型中的so用于句首时 so后面的部分要用倒装语序 但that后的从句 2 novel在此是形容词 意思是 其名词形式是 考点提炼 结果 状语从句 so 形容词 a an 名词 不用倒装 新的 新颖 的 新奇的 novelty 4 i msorry butthisphoneisoutoforder 对不起 这个电话坏了 outoforder意为 与之相反的短语是 意思是 处于正常状况 情况良好 考点提炼 坏了 有毛 病 inorder quiz translation quizi iplaced 冰冻的碗 overthesnakes habitat 2 icarriedinmyhandasmallnet 用来捕鱼的 3 由于朋友和亲戚的敦促 idecidedtoseizetheopportunity thefrozenbowl forcatchingfish used pressedbymyfriendsandrelations thehall inthe1800 swasthemostdistinguishedbuildingatthattime a tobecompletedb havingbeencompletedc completedd beingcompleted 高考链接 quizii 2 pleaseremain untiltheplanehascometoacompletestop a tosealb tobeseatedc seatingd seated 3 heisverypopularamonghisstudentsashealwaystriestomakethem inhislectures a interestedb interestingc interestd tointerest 4 byagreaterdemandofvegetables farmershavebuiltmoregreenhouses a drivenb beingdrivenc todrived havingdriven 6 tolearnenglishwell weshouldfindopportunitiestohearenglish asmuchaswecan a speak b speakingc spokend tospeak post reading discussioningroups whataretherequirementsofthecharacterofaninventor canyougivesomedetailsinthetexttosupportyouridea forexample patient persistenttheauthortriedthreetimesandfinallyhesucceeded hardworking creative careful curious sum up 1 thedifferencebetweendiscoveryandinvention2 moderninvention