陕西省定边县第四中学高中英语 Unit 4 Exploring plants Language points课件 新人教版选修9.ppt

unit4exploringplants languagepoints 1 collecting exotic plants astheyarecalled datesbacktotheearliesttimes datebackto追溯到 始于 e g thistowndatesbacktoromantimes thecastledatesbacktothe14thcentury thesesocietiesdatedasfarbackasacentury datefrom追溯到 始于 e g thedressdatesfromthe19thcentury thiscustomdatesfromthe17thcentury myinterestinstampcollectingdatesfrommyschooldays datedadj 过时的 陈旧的 e g thosewordsallseemratherdated clothingstylesbecamedatedveryquickly 2 manyancientcivilisationssawthevalueofbringingbackplantsfromdistantlands valuevt 估价 珍视 珍惜e g howmuchdoyouvalueitat ivaluemyfriendshipwithhim valuen 价值 价值观念e g everyexperienceisofgreatvalue 作表语 有价值 nothingofvaluewasstolen putvalueon定价 重视e g heputslittlevalueonqualifications set a valueon重视 估计e g shesetslittlevalueonwealth 作定语 值钱的 e g ifyouborrowmyelectricdrilldon tforgettobringitback alllibrarybooksmustbebroughtbackbeforejune20 ifyou regoingtothemarketpleasebringmebackteneggs bringback1 归还 带回来 2 使回想起 e g seeingyoubroughtbackmanymemories hisstorybroughtbackourhappychildhoodtogether theriversmellbroughtbackanightsomeyearsbefore bringaboutbringdownbringforwardbringinbringonbringout 引起 实现 减少 打倒 击落 提出 提前 提早 收获 收入 请来 引起 使提高 表现出来 出版 生产 e g scientistssaythatmanyfactorsbringaboutchangesintheweather thesceneintheroombroughtthepoormanbacktoreality itwilltakemorethanspeechestobringdownthepricestheseday 引起 带回来 减少 atournextcouncilmeeting heisproposingtobringforwardthequestionofdevelopingthecitycentre howmuchdoesgaragebusinessbringineachmonth 提出 收入 收获 hestillinsistedthathewouldbringoutabookinthespring newquestionsareconstantlybeingbroughtupattheweeklymeeting thechildisverybadlybroughtup 带大 抚养长大 出版 提出 3 however thattheexplorationofthebotanicalworldbeganonalargescale e g theyarepreparingforwaronlargescale theprojectwasundertakenonalargescale onalargescale大面积地 scalen 规模 可数 不可数 thebusinesshadtobereducedinscale 2 privateundertakingsweresmallinscaleintheredareas 3 thestatuewasmadetoscale oneinchtoonefoot 按规定比例 4 braveyoungmentooktheopportunityofgoingonbotanicalexpeditions takeopportunityofdoing todosth 抓住 的机会e g hetooktheopportunitytoquestionhiswife ishalltakethefirstopportunityofseeingyou i mgladtohavetheopportunityoftalkingtoyou hesoughtopportunitiesofdoingherlittleservices don tletslipanyopportunityofpractisingyourenglish somehowtheydidn tseemtogetanopportunitytoobject theremaybeanopportunityforyoutoseethemanagerthisafternoon 5 oneplantexplorerlostseveralyears workwhenhisplantswereruinedwithseawater ruinvt 毁灭 毁掉 破坏e g therainhasruinedthechildren strip wetookapictureoftheruinedcottage thefireruinedthehouse beinruins一片废墟 落空e g thetownlayinruins bring cometoruin使毁灭 破产e g allhisplanscametoruin fallintoruin已成废墟e g thecastlehasfallenintoruin 6 theworldofplantexplorationwascompletelychangedwithdrnathanielward sinventionofatightlysealedportableglasscontainer tightly紧紧地 满满地e g tieitastightlyasyoucan hisarmswerefoldedtightly heheldmebythearmsotightlythatithurt tightadj 紧的 绷紧的 拉紧的e g thecoatlookstight wehopetofinishthetasknextweek butthescheduleisabittight tightadv 紧地 满地e g holdtighttotherailingoryoumayslipandfall thepassengersweretightlypackedinthetrain look chris look andrewwhispered pressingmyarmtightly shutthedoortight makesurethatthebagswerepackedtight sealvt 盖章 封口e g thetreatywassignedandsealedbybothgovernments foodsuchascornedbeefandcondensedmilkaresoldinsealedtins hiseyesweresealedwithsleep 7 atthattime therewererestrictionsonthemovementsofeuropeansandso restriction u n 限制e g theparkisopentothepublicwithoutrestriction hedislikestheirrestrictionofhisfreedomofchoice restriction c n 限制性规定e g therestrictionsontheuseoftheplay ground nofighting nodamagingproperty thegovernmentplacedrestrictionsonthenumbersofforeigncarsthatcouldbeimported restrictvt 限制 控制 e g hefeelsthisnewlawrestrictshisfreedom thetreesrestrictedourvision restrictedadj 有严格控制的 局限的restrictiveadj 限制性的 e g sheisnowonaveryrestricteddiet andcanhavenosweets thespaceprovidedistoorestricted hefindslifeinthesmalltowntoorestrictive 8 oneofthecollectorswasfatherfarges whocollected37seedsfromatreethathadappealedtohim appealvt 吸引 投合兴趣或爱好e g howdidthecourseappealtoyou thesepicturesdon tappealtothechildren appealvt 呼吁 请求appealtosb forhelpe g heappealedtohisfriendsforsupport themurdererappealedtothecourtformercy 从a d中找出与每句话中appeal相符合的意思 thegovernmentisappealingtoeveryonetosavewater 2 whenmothersaid no mylittlesisterwouldappealtofather 3 doestheideaofworkingforaventurecompanyappealtoyou 4 heappealedagainstthejudge sdecision d 向 呼吁 c 上诉 a 对 有吸引力 b 求助于 翻译下列句子 警方向公众呼吁不要轻易相信陌生人 2 你对这些画感兴趣吗 3 她的幽默感吸引了他 4 船长对这个方案提出了异议 thepoliceappealtothepublicnottotruststrangerseasily dothesepaintingsappealtoyou hersenseofhumourappealedtohim thecaptainappealedagainsttheproposal 1 howeveritwasnotuntil thattheexploration began itis wasnotuntil that 直到 才e g itwasnotuntilthe1880sthattherewereconsistentexperimentalfindingstosupporthistheory 句子结构 notuntilibegantostudydidirealizehowmuchtimeihadwasted 2 braveyoungmentooktheopportunityofgoing oftenfacingmanydangersincluding facing在句中作状语 表示 从事植物考察 过程中的伴随情况 e g herushedoutoftheroom crying thesecretaryworkeddeepintonight preparinganimportantspeechforthepresident 3 atthattime therewererestrictionson inordertotravelunnoticed he inordertotravel不定式作目的状语 unnoticed作totravel的伴随状语 e g theteachercamein followedbyhisstudents shesatbythewindow lostinthought 4 notonlydidfortune buthealsoshipped notonly放在句首要倒装 表示强调 notonlydidhecomplainedthefood healsorefusedtopayforit notonlydidtheybringsnacksanddrinks buttheyalsobroughtcardsforentertainmentwhentheyhadapicnicintheforest 只有当notonly butalso连接两句子时 才倒装 若连接的不是句子 则不用倒装 notonlyjohnbutalsobenshouldhavegotafullmarkintheexam whatheisworryingisnotonlyhisfoodbutalsohisbed 根据下列各句句意及所给单词的首字母或汉语提示 写出该单词的正确形式 hesai