高中英语 U3 Inventors and inventions Reading课件 新人教版选修8.ppt

reading unit3inventorsandinventions doyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved heregiveyousomesimilarstagesusedinresearch pleaseouttheminthesuitableorder pre reading applyingforapatentfindingaproblemdoingresearchtestingthesolutionthinkingofacreativesolutiondecidingontheinvention thesuitableorder findingaproblem doingresearch thinkingofacreativesolution testingthesolution decidingontheinvention applyingforapatent lookatthepictures whatinventionscanyouthinkof patentoffice 专利局 playstheroleofdecidingwhatisaninventionandwhatisnot andonlyinventionscangetpatensandsoberecognizedandprotected patents theproblemofthesnakes parti para1 thediscoveryoftheproblemofthesnakes theresearchontheapproachestosolvetheproblem theattemptstocatchthesnakes therequirementsofgettingapatent partii paras2 3 partiii paras4 6 partiv paras7 8 fastreading readthetextfastandanswerquestions thetextnarratestheproblemofthesnakesandpresentstheproceduresofcatchingthemandapplyingforapatent 1 whatisthemainideaofthetext 2 what sthewritingpurposeofthewriter thewriterwantstoinformusofthescientificmethodstosolvepresentproblemssothatwestudentscannotonlybroadenthehorizonsbutbecomemoreskilledindiscoveringandconsideringcarefullytheproblemsindailylife wearealsoencouragedbythewritertobecreativeandhardworkingaswellasthinkingindependently 3 whatshouldwelearnfromthistext wecanlearnfromthetextthewayofdoingscientificresearchesandhowtoapplyforapatent wecanalsolearnthatittakesaninventorgreatdeterminationpersistencetoachievehisorherambitionandpersistencetoachievehisorherambitioninlife choosethebestanswer 1 howdidthewritercatchthesnakes a usingsomethingthesnakeswereinterestedtoattractthemintoatrap b takingtheirhabitattoanotherplace c placingthesnakesatalowtemperatureforthemtosleepandthencaughtthem d alltheabove c 2 thewriterwassuccessfultocatchthesnakesin attempt a thefirstb thesecondc thethirdd every3 whydidcoolingthesnakesmakethemlessactive a becausesnakesarewarm bloodedanimals b becausesnakeslikehightemperature c becausetheirbodytemperaturedependsontheheataroundthem c c 4 whichstatementistrueaccordingtothetext a thesnakesweresleepyinthesecondapproachsotheycouldn tbite b yourproductmustbedifferentfromeverybodyelse sifyouwanttoreceiveapatent c thewriterreceivedapatentaftershesucceededincatchingthesnakes d ifanapplicationprovestobevalid youcangetapatentimmediately b 5 accordingtothetext whichsubjectdoyouthinkcanbegivenapatent a anewstardiscoveredbyascientist b anewnovelwrittenbyyaoming c anewwaytomakedirtywaterclean d anewkindofgrasscanbeusedasamedicine c 1 inthispassage thewriterwanttoencouragethereaderstoconsidercarefullytheproblemsindailylife 2 thewriterwassuccessfultocatchthesnakesinthesecondattempt 3 aninventorcaneasilygetthepatentfortheinvention t trueorfalse f f 4 ifyouhaveascientifictheoryormathematicalmodel youcangetapatent 5 thestagestoapplyforapatentistofillintheformforyourinvention fileyourpatentapplicationwiththepatentofficeandwaitforthepatentexamine 6 ifyourinventionspassthetest yourapplicationforapatentwillbepublished17monthsfromthedateyouapply t f f findaproblem thesnakesmustberemovedbutnotharmed doresearch lookformethodsofremoval thehabitsofsnakes fillthechart testthesolutionseveraltimes applyforapatent fillintheformandfileyourpatentapplicationwiththepatentoffice thinkofacreativesolution identifythreepossibleapproaches chooseone trythreetimestomakeitworkefficiently carefulreading para1 31 whydidthewriterfeelproudwhenhermotheraskedhertogetridofthesnakes 2 whatdidthewriterpreparebeforeshecouldthinkofapossibleapproach becauseitwasachanceforthewritertodistinguishherselfbyinventingsomethingthatwouldcatchsnakesbutnothermthem shedidsomeresearchonthehabitsofsnakes para4 6 whatwasthewriter sthreeattemptstocatchthesnakes whydidthefirsttwoattemptsfail thefirstattempt thewriterplacedthefrozenbowloverthesnakes habitatfortwohours twohourswastooshorttomakethesnakessleepy sheneededtospendmoretimecoolingthesnakes thesecondattempt thewriterplacedthefrozenbowloverthesnakes habitatintheeveningforawholenight oncethesnakeswerepickedup theywerewokenandtriedtobiteher thethirdattempt thewriterplacedthefrozenbowloverthesnakes habitatintheeveningandcarryanettocollectthesnakeswithoutharmingthemthenextmorning para7 8 1 isiteasytoapplyforapatent thecriteriaaresostrictthatitisdifficultfornewideastobeacceptedunlesstheyaretrulynovel 2 decidewhethereachofthemcangetpatentsornot giveyourreasons 1readthepassageandanswerthequestions comprehending 1 whatwasthemotherupsetabout themotherwasupsetbecauseafamilyofsnakeshadmadetheirhomenearthehouse 2 whywasthewriterhappytohelphermother thewriterwashappybecauseitgiveheranopportunitytohelphermotherandinventsomethingtocatchthesnakeswithouthurtingthematthesametime 3 whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem 1 sheboughtastainlesssteelice creammakerandfrozethebowl sheaddedice cubestothetopofthebowltokeepitcool sheplaceditoverthesnakes habitatduringthedaysothatthesnakeswouldbecomesleepyandcouldbeeasilycaught 2 asaboveshedidthesamebutplacedthebowloverthesnakes habitatintheevening 3 asabovebutaddedanettocatchthesnakes 4 whydidcoolingmakethesnakeslessactive snakesdon thaveawayofkeepingwarmintheirbodies theygetwarmthfromthesunandbecomemoreactiveatthistime whenthesungoesdownatnighttheycooldownandbecomelessactive soextracoolingtothesnakewouldmakethemevenlessactiveandeasiertocatch youareabletoprovethatyouwerethefirstpersontomaketheinvention youarerecognizedasarealinventor youcanmakemoneyifyousellyourinventiontoothers 2discusswithyourpartnerwhattheadvantagesmightbeofgettingapatent 3inpairslookatthefollowingproblems chooseoneandusethescientificstagestodesignanewinventiontosolveit remembertoincludeonechangetoyourinventionincaseitdoesn tworkthefirsttime problem1 theripeapplesgrowingonyourappletreearetoohighforyoutoreachthem whatcanyouinventtopickyourapplesincomfort problem2 youneedtomakeahousebutyouonlyhavestrings glue fishingnetsandmanyplasticbottles howcanyousolveit problem3 youwanttocatchfishbutnothurtthemwhenyoudoso designafishingrodthatwillsolvethisproblem pairwork canyoubeaninventor youneedtomakeahousebutyouonlyhavestrings glue fishingnetsandmanyplasticbottles howcanyousolveit 1 removethebottomfromeachofthebottles 2 stickthebottlestogetherwiththegluetoformasolidwall 3 coverthemwiththefishingnettoholdthemsecure 4 pourwaterdownthebottlestoencourageplantstogrowupinsidethem theplantswillmakeavegetablewallwhichwillkeepthesunshineoutandprotectthepeopleinsidefromanyonewhowantstolookin 5 makearoofofemptybottles thismeansitwillnotbetooheavy 6 puttheroofonaftertheplantshavegrownsothatthewallsareverysecureandsteady 1 打电话2 有时 偶尔3 摆脱 赶走4 使自己扬名 显摆自己5 生物6 一种新方法7 着手 开始8 决定9 把它们引入陷阱10 一个制作冰淇淋的器具11 同时 callupnowandthengetridofdistinguishoneselflivingcreaturesanewapproachsetaboutdecideonattractthemintoatrapanice creammakeratthesametime phrasesandsentences 12 消失在墙壁附近的洞里13 提起 拿起14 根据15 温顺的蛇16 把它们都释放到野外17 被某人督促18 专利局19 填表20 的问题 disappearintoaconvenientholeinthewallpickupaccordingtothepassivesnakesreleasethemallbackintothewildbepressedbythepatentofficefillintheformamatterof 21 这是因为我预料它还会再咬人 22 你看看我的银行节余金额就知道我是否成功了 youwillknowifisucceedbythesizeofmybankbalance thiswasintheexpectationthatthesnakeswouldbiteagain 1 gothrough1 经历 不愉快的事 mostfamilieswentthroughalotinthewar 2 通过 成功 成交theplandidnotgothrough 3 审阅 检查 ican tgothoughthelettersinanhour 4 翻找 查看 motherwentthroughthedrawerforherglasses aterriblenoisewentthroughthehouse 5 穿过 通过 languagepoints readthrough通读lookthrough浏览flowthrough流过getthrough通过 接通 使 成功searchthrough搜寻 查找 2 doresearchon into in 从事 进行 做研究 e g theyarecarryingoutaresearchintothecausesofcancer 注意 research可作可数名词和不可数名词 有自己的单复数形式 但是短语doresearchon into in 中research为不可数名词 3 whenicalledupmymotherinthecountrysideonthetelephone shewasveryupset callup打电话 使 回忆起 今晚我会给你打电话 i llcallyouuptonight ringsb up 老相片引起了我对童年的回忆 theoldphotocallsupmemoriesofmychildhood recallsth callbackcallforcallincalloncallat 召唤某人回来 再访 回电话需要 要求 接 人或物 邀请 请来拜访 人 拜访 某地 canidothejob i mafraidnot becauseit skillandpatience a callsonb callsoutc callsupd callsfor d callondropinonpayavisittogoonavisittovisit callatdropinatpayavisittogoonavisittovisit 拜访某地 sp 拜访某人 sb 4 nowandthen时而 不时 sometimes 我偶尔看见他 但不常见 我有时喜欢去看歌剧 iseehimnowandthen butnotoften iliketogototheoperanowandthen fromtimetotime every nowandagainfromnowonjustnowsincethen 有时 不时时而 不时从现在开始 今后刚才从那时以来 5 herewasachanceformetodistinguishmyselfbyinventingsomething distinguishoneself显扬自己 使自己扬名e g themandistinguishedhimselfbyhiswisdom distinguishvt 辨认e g ican tdistinguishthetwins theyaresoalike 从远处我能认出他们 icandistinguishthematadistance 2 常与from between连用 区别 区分distinguishafromb把a与b加以分开distinguishbetweenaandb辨别a和b你能区分那两个物体吗 应当教育孩子分辨好坏 childrenshouldbetaughtto canyoudistinguishbetweenthosetwoobjects distinguishrightfromwrong 语言把人和动物区别开来 speech 象因为有长鼻子而有别于其他动物 elephants bytheirlongtrunks youshouldbeableto rightfromwrong a differb distinguishc determined observe distinguishesmenfromanimals aredistinguished distinctiondistinctive n 区别 差异adj 有特色的 与众不同的 b bedistinguishedfromdistinguish from bedistinguishedbybedistinguishedfor 不同于 与 加以区别辨别 把 和 区别开以 为特征因 而著称 distinguishedadj distinguishingadj distinguishableadj distinctadj 著名的 出名的有区别的可区别的截然不同的 6 thefirstthingitriedtodowastoseeiftherewereproductsthatmighthelpme butthereonlyseemedtobepowdersdesignedtokillsnakes therebe常见的变化形式有 thereseemstobe therehappenstobe thereusedtobe 辨析 therebe与havetherebe强调某处有某物 have强调某人有某物 指为人所拥有e g thereisabookonthedesk ihaveabook 在therebe结构中 be的人称与数应遵循就近一致原则 there abucketofwaterandtwochairsinthecornerofthehouse there twochairsandabucketofwaterinthecornerofthehouse was were 2 seem的归纳总结 seem tobe 形容词 名词 介词短语 分词 somethingseemedtobewrongwithhim youseemedtobeinagreathurry thefirstmemoriesseemedtobeconnectedwithwork heseemedtobeagoodleader itseemsthat itseemsasif asthough thereseems tobe seem构成的句式 itseemsthateveryonewassatisfied itseemsasifyouarethefirstonehere thereseems tobe noreasonforbelievinghim seem表示有某种根据的判断 这种判断往往接近事实或者符合事实 appear从外表或者表面上看来 似乎 好像 有时暗含 事实上并非如此 之意 look强调视觉上的印象 itappearsatruestory helooksaperfectfool doletyourmotherknowallthetruth sheappears everything 2001上海 a totellb tobetoldc tobetellingd tohavebeentold d 7 butthereonlyseemedtobepowdersdesignedtokillsnakes powdern 粉 粉末 药粉 火药grainsth intopowder把磨成粉 8 isetaboutresearchingthehabitsofsnakessoicouldtrapthemintheeasiestway 1 setabout setout tobeginorstart着手 开始 他一到那儿就着手解决问题 he assoonashearrivedthere he assoonashearrivedthere setaboutsolvingtheproblem setouttosolvetheproblem setout的另一个意思为 动身 出发 后面常跟介词for 他们已出发到上海去了 theyhavesetout setoff forshanghai setoutsetouttodosth setoffsetasidesetdownsetup 出发 起程开始做某事出发 动身留出 对 不予考虑记下 写下设置 造成 产生 beinthehabitoutofhabitbreakthehabitdevelop formthehabitof 2 habitn 习惯 出于习惯 打破 的习惯 养成 习惯 habit通常指个人经常性的行为custom一般指整个社会在一段时间里的行为 风俗practice指惯例 也指商业或者法律上的常规做法 有 的习惯 9 betweentheoutsideandinsidewallsofthebowlthereissomejelly whichfreezeshardwhencooled whencooled的构成 连词when 过去分词 相当于when引导的状语从句 whenitiscooled whileunfinished hewasugly butnowhewasalivinghorror whileunfinished when while引导的时间状语从句中的主语 如果与主句的主语相同 常常可用 when while 现在分词短语或者过去分词短语 的结构来代替 youmustbecarefulwhencrossingthestreet e g youmustbecarefulwhenyoucrossthestreet whilehewasunfinished when help oneoftensays thankyou or it skindofyou a offeringb toofferc tobeofferedd offered 原从句为主动结构时 用when while 现在分词来代替 原句为被动结构时 用when while 过去分词短语来代替 d 10 theyabruptlydisappearedintoaconvenientholeinthewall 1 abruptlyadv 突然地 唐突地abruptadj 突然的 意外的e g 这路有很多急转弯 theroadisfullof 这会议突然结束了 themeetingcameto 我们的讨论突然给缩短了 ourdiscussionwas curtailed abruptturns anabruptend abruptly beconvenientforsb sth itisconvenientforsb todosth 对某人 某物便利 方便的 译 三点钟对你方便吗 e g will3 oclockbeconvenientforyou 译 明天开始工作对你方便吗 e g willitbeconvenientforyoutostartworktomorrow 2 convenientadj 便利的 方便的 对某人来说做某事是方便的 1 comeandseemewhenever a youareconvenientb youwillbeconvenientc itisconvenienttoyoud itwillbeconvenienttoyou2 ifitisquite toyou i llvisityounexttuesday a convenientb fairc easyd comfortable c a convenience u 方便 便利 c 方便的事 atone sconvenience 在某人方便的时候 e g pleasedothisjobatyourconvenience 11 expectationn 预料 预期 期待 e g hehaslittleexpectationofwinningaprize 他对获奖不抱什么希望 e g thereisnoex