牛津高中英语模块七M7 Unit2 Reading.ppt

Unit2 Twolife savingmedicines Lead in Lookatthepicturesonpage17 Wouldyouliketodoanyofthejobsshowninthepictures Newwords drugrevolutionmedicinecounterlikelybeneficialinventchemicalchewpossessphysicianchemistrisk treebarkcontaintrialdistributepowdertabletformpainreliefvitalpotentialstrokediabetes Whatarethetwomedicinesmentionedinthearticle Whenwaspenicillinfirstdiscovered WhatdidFleming FloreyandChainshare skimming Whendidpeoplefindthatdrinkingaspecialteacouldreducefeverandpain Whenwasaspirinfirstmade Whatisthemainideaofparagraph3 A ThehistoryofaspirinB AspirincanreduceheartattackC Otherfunctionsofaspirinbesidesreducingpainandfever scanning Itcanalsohelp to reducetheriskofheartattackspreventstrokesreducetheriskofsomecancersincreasethelengthofpeople slivesreducebloodsugarlevelandhelpwithdiabetes languagepoints focuson L1 millionsof L4 provebeneficialto L4 chewonsth L8 inpowderform L15 intheformof L16 painrelief L17 havethepotentialtodo L21 reducetheriskof L21 carryout L22 reduce by L26 helpdosth L27 Sentenceanalysis Ifyouopenupanymedicinecupboardorgotoanymedicinecounterintheworld itislikelythatyouwillfindaspirinandpenicillin L2 3 It slikelythat 很有可能 likelyadj 可能的反 unlikelysb belikelytodosth 类似结构 Itisprobable possiblethat It sprobable possibleforsb todosth Thereispossibilitythat Nearly3500yearsago peoplechewedonleavesordrankakindofteamadefromleavespossessingaspecialchemicaltoreducebodypainsandfever L8 10 主干 peoplechewedonleavesordrankakindoftea 定语 madefromleaves修饰tea possessingaspecialchemical修饰leaves 目的状语 toreducebodypainsandfever Itwasin1897thataEuropeanchemistcalledDr FelixHoffmannproducedaspirinfromthischemical L12 13 Itis was 被强调部分 that 强调aEuropeanchemistcalledDr FelixHoffmann ItwasaEuropeanchemistcalledDr FelixHoffmannthatproducedaspirinfromthischemicalin1897 Notonlyhasapirinprovedvitalforreducingfeverandhelpingstoppain buttherearealsootherthingsthataspirincanhelpwith L18 20 notonly but also 后所连接的词性必须对等 notonly连接两个分句 放于句首时 此分句要用部分倒装 Hespokenotonlymorecorrectly butmoreeasily Thepoormannotonlyhadbeenfined butalsohadbeensenttoprison Itisvitalthat 是至关重要的 从句中的谓语动词要用 should 动词原形 Itisvitalthateverypieceofequipment should becheckedbeforetheexperiment 4 Inamouldthatkilledbacteria 5 Itmightbeusedtotreatillnessescausedbybacteria 6 Firsthewasunabletofindaproceducetomakeapenicillinpureenoughtoworkasamedicine Second itwasdifficulttoproducepenicillinintheamplequantitiesneddedtobeeffective beconsidered tobe as L33 incontemporarysociety L34 note L35 growbacteria L36 tryoutonsth 38 39 haveanapplicationintreatingillnesses L40 namesb sth sth 双宾语 L41 42 workas L44 managetodosth L47 inlargequantities L47 48 duetothewidespreaduseof L50 Itastonishedhimtoseethebacteriasurroundingthemoulddead whichmeantthatthemouldhadkilledthem Itastonishedsb tosee find hear 让某人震惊 现在分词 surroundingthemould 充当bacteria的后置定语 关系代词 which 引导非限制性定语从句 指代 在从句中充当 thebacteriasurroundingthemoulddead 主语 Ifpenicillinhadnotbeenavailable manypeoplewouldhavediedfromsicknessorevensmallwounds 与过去事实相反的虚拟语气从句 haddone 主句 wouldhavedone 要是你早一点到的话 你就可以碰见他 Ifyouhadarrivedearlier youwouldhavemethim Hadyouarrivedearlier youwouldhavemethim PartD revolutionbeneficialpossesscirculateastonishapprovalaccelerate havingagoodeffectsurprisesomeoneverymuchagreementtogoaheadwithaplanoranidea haveorownsomething makesomethinghappenfasterthanusualagreatchangethataffextsmanypeoplemovearoundaplaceorsystemwithoutstopping f a d g b c e E Readthispassageabouthownewdrugsarediscovered Completeitwiththewordsinthebox Newdrugsarefoundinmanydifferentways Somevitalmedicineshavebeenfoundbecausescientistswerelookingforthen Forexample DrFelixHoffmannknewofdifferenttraditionalmedicinesthatcouldprovidereliefforsymptonssuchasfeverandpain However thesetraditionalmedicineshadthe 1 ofeithercausingpeopletobleedorhaveaseverestomachupset ortheyweretooweaktobe 2 potential effective DrHoffmanwasabletopickoutoneofthesetraditionalmedicinesandmakeitmorebeneficial Thus aspirinwasborn Today researchersallovertheworldareexploringtraditionalmedicinestoseehowtheycanbeimprovedandappliedinmodernmedicine Otherdrugsarediscoveredbyaccident Forexample AlexanderFlemingwasnotlookingforpenicillin butwasdoingresearchonsomethingelse Flemingwouldhavebeen 3 tomakehisdiscoveryifhehadignoredthemould unable Sinceitwas 4 formouldtobeinthatladdish somethingmusthavegonewrong Perhapsthedishhadnotbeencleanedusingtheproperprocedures Perhapsawindowhadbeenopened andthemouldhadbeencarriedinbythewind Wewillneverknow However withthe 5 ofhisdiscovery millionsofpeoplehavebeencuredofdifferent 6 Whatotherhappyaccidentsmayhappeninthefuture savingmanylives abnormal application sicknesses Languagepoints openup phrasalverb 1 toshowsomethingthatwashiddenornotpreviouslyknown Thedebatecouldopenupsharpdifferencesbetweenthecountries 这次辩论能够揭露这些国家之间的明显差异 2 tomakeaspacelargerorlessenclosed We regoingtoopenupourkitchenbyknockingdownacoupleofwalls 我们打算把墙壁推倒来扩大我们的厨房 LanguagePoints 3 tostarttotalkmoreaboutyourselfandyourfeelings I veneveropeneduptoanyonelikeIdotoyou 我从来没有对任何人像对你一样地敞开心扉 focusonsth 聚焦于 听讲座的时候 你应该特别关注演讲者的主要观点 Whenlisteningtoalecture youshouldfocusonthespeaker smainpoints 这个节目主要讲述了中国的太空探险 TheprogrammainlyfocusesonChina sspaceexploration 你必须把思想集中在解答难题上 Youmustfocusyourmindonworkingouttheproblem 所有的目光都集中在演讲者的身上 Alltheeyeswerefocusedonthespeaker focusone smind attention eyeson 把 集中于 tobethefocusofattention成为注意力的中心明星一走进大厅便成了大家注意的中心 Thesuperstarimmediatelybecamethefocusofattentionwhenheenteredthehall 环境保护的话题是我们这十年重点关注的东西 Thetopicofenvironmentalprotectionisourfocusinthisdecade focusn 中心 点 集中点 焦点 他躺在草地上 眼睛凝视着天空 Helayonthegrass withhiseyes onthesky focused fixed make from toproducesomething oftenusingaparticularsubstanceormaterial Butterismadeoutof frommilk 黄油是用牛奶做的 相关短语 make of bemadeof Earringsaremadeofgold make into bemadeinto Woodcanbemadeintotables makeup bemadeupof Elevenplayersmakeupthefootballteam Thefootballteamismadeupofelevenplayers 耳环是金子做的 木头可以制成桌子 11个队员组成了这支足球队 这支足球队是由11个队员组成的 trial noun CorU atest usuallyoveralimitedperiodoftime todiscoverhoweffectiveorsuitablesomethingorsomeoneis They veemployedherforasix monthtrial period 他们雇佣她已经有6个月的试用期了 这个新方法正在试用 hisnewmethodisontrial trialanderror noun awayofachievinganaimorsolvingaproblembytryinganumberofdifferentmethodsandlearningfromthemistakesthatyoumake There snoinstantwayoffindingacure it sjustaprocessoftrialanderror 找到一种治疗办法没有便捷的方式 这是一个反复试验的过程 inanyshapeorform ofanytype I mopposedtowarinanyshapeorform 我反对任何形式的战争 in form intheformof Thelawnwaslaidoutintheformofthefigureeight 这块草坪是以八这个数字的形式设计的 contain verb Tnotcontinuous tohavesomethinginsideorincludesomethingasapart Howmuchliquiddoyouthinkthisbottlecontains 你认为这个瓶子里装有多少水 Trytoavoidfoodswhichcontainalotoffat 尽量不要吃含有很多脂肪的食物 length noun CorU themeasurementofsomethingfromendtoendoralongitslongestside Theboatistenmetresinlength 这艘船长10米 2 C apieceofsomethingsuchasstringorpipe alengthofrope 一段绳子 3 C theamountoftimesomethingtakes thelengthofafilm speech play 一部电影 一篇讲话 一部戏剧的长短 keepsb atarm slength tonotallowsomeonetobecometoofriendlywithyou Ialwayshadthefeelingshewaskeepingmeatarm slength 我一直感觉她避免我和她亲近 atlength Ifsomethinghappensatlength ithappensafteralongperiodoftime Atlength theyallowedhertogohome 终于他们允许她回家了 2 ingreatdetail speakat great length 详细得讲了好久 note verb T 1 tonoticesomething Theynotedtheconsumers growingdemandforquickerservice 他们注意到了消费者们对更快的服务的日益增长的需求 Ifailedtonotethathehadleft 我没有注意到他已经走了 2 importance orwhensomethingdeservesattention noun U Therewasnothingofnoteinthelatestreport 最近的报道里没有什么值得注意的 notedadjective knownbymanypeople especiallybecauseofparticularqualities She snotnotedforherpatience Sheisnotapatientperson 她因为没有耐心而出名 quantity n CorU theamountornumberofsth especiallythatcanbemeasuredorisfixed Policefoundalarge smallquantityofdrugsinhispossession Weconsumedvastquantitiesoffoodanddrinkthatnight 警察发现他拥有大量的毒品 那天晚上我们消费了大量的食物和饮料 Theyarenowdevelopingwaystoproducethevaccineinlargequantitiesandcheaply 他们正在研制大批并且廉价地生产疫苗的方法 表示 许多 的词或短语如下 修饰可数名词的 many agreat goodmany quiteafew alarge greatnumberof numbersof manya 2 修饰不可数名词的 much agreatdealof alargeamountof la