江苏省常州市西夏墅中学高中英语 Unit2 Fit for life Reading2课件 牛津译林版选修7.ppt

reading2 unit 2 fitforlife unit2 课件描述 本课件用于reading第二课时 通过词汇填空 句子翻译 小组讨论以及小组报告的形式帮助学生掌握本课阅读材料中的语言重点难点 本课教学在教师讲解过程中穿插学生活动达到教学效果 unit2reading2 fillintheblankswiththecorrectwords aspirinisamedicinethatwas in1897 ithassavedandbroughtrelieftomillionsofpeople slives itismadefromachemicalcalled andwasfirstsoldasatabletin1900 thiswasthefirstmedicinetobesoldasastandardized itworksbyreducingfeverandpain itisnow forreducingpotentialheartattacks strokesandcancer manyreportshavebeen abouthowaspirincanimprovepeople shealth published recommended asa tablet invented invented asa tablet recommended published contemporary discovered available penicillinisachemicalinmouldthatwasfirst in1928 butitwasnotuntilworldwariithatpenicillinwaspurifiedtobeusedasamedicine itwasneededassoonasitwas becausethereweremanypeopleinjuredinthewar itwasfundamentaltosavingmanythousandsoflivesandisoneofthemostimportantmedicinesof society discovered available contemporary phrases1 集中于 上l12 打开l23 很有可能l24 挽救 的生命l35 建议做 l76 由 制成l97 发生l148 以粉末形式l15 focuson openup thereisahighprobabilitythat recommenddoing recommendsb todo saveone slife bemadefrom takeplace inpowderform 9 被制成片剂被出售l1610 标准片剂l1811 最畅销的止痛药l1912 减少心脏病的发作l2313 进行一项研究l2614 延长人类寿命l3115 被认为是l36 besoldasatablet standardizedtablet best sellingpainkiller reducetheriskofheartattack carryoutastudy increasethelengthofpeople slives beconsideredtobe 16 在当代l3717 在 上试用某物l4118 使 变纯l4519 成功地做成某事l4720 化学方法l4821 大量l4922 由于被广泛使用l6023 梦想实现l5124神奇的药片l59 incontemporarysociety trysth outon makeitpure managetodosth chemicaltechniques inlargequantities duetothewidespreaduseof adreamcometrue wonderdrug languagepoints 1 thearticlewillfocusontwodrugsthatstartedarevolutioninmedicine focuson topaymuchattentionto focusone sattention efforts energyon uponsb sth 集中 注意力 努力 精力等 于 把 集中在 上 focusone smind mindson uponsb sth把思想 心思集中在 上 focusone seyes gazeon 注视着 1 eachexercise adifferentgrammarpoint 2 inchina scientistshave 努力 cloninganimals aswellasstemcellstobeusedinmedicalresearch focuseson focusedon 2 ifyouopenupanymedicinecupboardorgotomedicinecounterintheworld itislikelythatyouwillfindaspirinandpenicillin openup打开 门 容器等 营业 开业 开辟 开创 开拓 thedoorman 打开 theschoolgateatsixeverymorning inthiswaythey afavourablesituation opensup openedup it slikelythat sb sth islikelytodosth 这趟火车很可能晚点 thetrainislikelytobelate itislikelythatthetrainwillbelate 比较 probable adj 很可能的 与likely意思相近 有时可以互换 possible的语气稍弱 他们各自的句型如下 it sprobable possibleforsb todosth it sprobable possiblethat probabilityn 1 theprobabilityofgettingalltheanswerscorrectisaboutoneinten 2 there sahigh strongprobability that itisverylikelythat she llbehere 3 untilyesterday theprojectwasjustapossibility butnowithasbecomearealprobability 3 bothofthesemedicineshavesavedmillionsofpeople slivesandhaveprovedbeneficialtomankindsincetheywereinvented adv 1 有益的 有利的 有帮助的 for to 2 律 有权益的 受益的beneficiallegacy有权受益的遗产 钙对我们的骨骼有益 calciumisbeneficialtoourbones cf beadvantageousto对 有利bebeneficialto对 有益 这两者的区别可以归结为advantageous和beneficial的区别 advantageous指在相对的位置上或成功的机会方面给予改善 提供优势的beneficial意为增进健康 增长经验等 4 nearly3 500yearsago peoplechewedonleavesordrankakindofteamadefromleavespossessingaspecialchemicaltoreducebodypainsandfever vt 1 嚼 咀嚼 嚼碎hechewsgum 2 深思 细想 熟虑 over i llchewtheproblemoverforafewdays hechewedovertheproblemforseveraldaysbeforemakinghisdecision 他嚼口香糖 这个问题我会仔细思考几天 他对这个问题详细考虑了好多天才作出决定 chewon1 咀嚼 on hewaschewingonhismeatashefoundithardtoswallow 2 斟酌 仔细考虑 hetookmyofferafterchewingonit 仔细考虑后他接受了我的提议 及物动词vt 1 拥有 持有 具有 占有 w thecountrypossessesrichmineraldeposits 这个国家拥有丰富矿藏 inthepossessionof和inpossessionof和takepossessionof有什么区别呢 inthepossessionof为物做主语 inpossessionof为人做主语 takepossessionof为人做主语 eg weareinpossessionofthosebuildings thosebuildingsareinthepossessionofus egthelittleboytakespossessionofthefirm intheone yeartrial youmustworkhardandproveyourability trial n try v atesttoseeifsomethingiseffectiveorsomeoneissuitable 5 thefirsttrialsofthismedicinetookplacein1899whenthecompanyhoffmannworkedforbegandistributingthemedicineinpowderformtophysicianstousewithpatients 1 clinicaltrialsshouldbedonebeforeanewdrugcanbeputintouse 2 thefirsttrialflighthasbeenagreatsuccess 3 theyletmehavethecomputerontrialforthreemonths 4 itwasby throughtrialanderrorthatilearntmostofwhatiknowaboutgardening distributevt 分配 分给 分送 区分 分类 分布 散布 习惯用语distribute over 把 配给到 分配到 散布于 distributesth to把某物分 配 发 给 distributesth among把某物分 配 发 给 distributebooksamongthestudents把书分给学生 distributeseedsoverafield在田间播种 distributebookstostudents给学生发书 6 notonlyhasaspirinprovedvitalforreducingfeverandhelpingstoppain buttherearealsootherthingsthataspirincanhelpwith adv 1 生命的 维持生命所必需的growthanddecayarevitalprocesses 生长和衰亡是生命过程 2 充满活力的 生气勃勃的thechineseiknewweretrusting open andvital 我所认识的中国人信赖别人 坦率 充满活力 3 极其重要的 必不可少的 to for thequestionsputforwardatthemeetingareofvitalimportance 会上提出的那些问题极其重要 4 致命的 生死攸关的hecommittedavitalerror 他犯了一个致命的错误 7 lawrencecraven adoctorfromtheusa introducedtheideain1953thataspirinhadthepotentialtoreducetheriskofheartattacks becauseithelpsthebloodcirculatebetter potential潜在的 可能的thedisputehasscaredawaypotentialinvestors 这一争端吓走了潜在的投资者 可能性 潜力 潜能 for shehasactingpotential butsheneedstraining circulate 1 vi 流行 传播rumoursbegantocirculatethatthechairmanwasgoingtoresign 主席打算辞职的谣言开始流传 2 散发 散布theletterhasbeencirculatedtoshareholders 这封信已经发到了各个股东手里 3 vt vi 使 循环 使 流通 amachinedesignedtocirculatewarmair 为使暖空气环流而设计的机器 slownarrowcalmwarmdrydirtybetterlower 1 thetrain downtohalfitsspeed 2 theriver atthepoint 3 icouldn t her 4 please themilk 5 nothing soonerthanatear 6 don t yourhands children 7 he hisvoicenottowakeher slowed narrows calm warm dries dirty lowered quietthinidleemptyyellowbusybetterwronggrey pleasemakesentenceswiththefollowingwords 8 andin1977 astudycarriedoutintheusashowedthatthechemicalasainaspirincouldpreventastroke lines26 27 1 chineseastronauts themissioninspaceexplorationsuccessfully 2 onceaplanismade itshould nomatterhowdifficultitis havecarriedout becarriedout carryout carryaway carryon carrythrough carryoff theyare urgentrepairs marshagotso whenarguingwithherhusbandthatshehithim jean alltheprizes evenafterthemusicstartedthey talking hisstrongdetermination him hisillness carryingout carriedaway carriedoff carriedon carriedthrough 9 aspirincouldreducetheriskofsomecancersby40percent eatingalotofgreenfoodhelps ifyoutellmethetruth youwill bycriticizingthebossherisked hisjob lose reducetheriskofheartdisease reducetheriskofbeingscolded losing 减少心脏病的危险 减少挨骂的风险 youhavetotake runalotofrisksifyouwanttosucceedinbusiness anyoneswimminginthislakedoessoathisownrisk thediseaseisspreadingandallyoungchildrenareatrisk 冒险 有某人自担风险 处境危险 guessthemeaningofeachphrase 10 henotedthatadishinwhichhewastryingtogrowbacteriaforanexperimentlookedabnormal note notice writedown 1 pleasenotethatthisshopwillbeclosedonsundays 2 hekeepsadiarytonotewhathappenstohim 1 weshouldalsoreadthenotesonthetextatthebackofthebook 2 hetookanotherlookandfounditwasa10 poundnote 3 wealwaystakenotesinclass 4 atfirstiwasgoingtowritekathyanote butthenidecidedtocallherinstead 5 lilyhasanicevoicebutshehadtroublehittingthehighnotes guessthemeaningof note n 注释 纸币 笔记 便条 音符 11 heimmediatelythoughtthatthemouldmighthaveanapplicationintreatingillnesscausedbybacteria application n apply v geneticengineeringhasmanyapplicationsinagriculture 2 ouruniversitywelcomesapplicationsfromoverseasstudents 应用 申请 fillintheblanks scientificdiscoveriesareoftenapplied industrialprocesses 2 iwanttoapply theboss thistask to for to the ofnewscientificdiscoveriestoindustrialprocessesoftenmakesjobseasiertodo 2 hehasdevelopedanumberof software 3 sheputherknowledgeofgermantogood 4 iwanttowriteabookonmodernenglish application application use usage use usage application 12 second itwasdifficulttoproducepenicillinintheamplequantitiesneededtobeeffective effective有效的effectiveresistance 电 有效电阻takeeffectivemeasures采取有效措施thedescriptionofthefireisveryeffective 对大火的描述极其生动 efficient有效率的 能胜任的efficientmethods经济而有效的方法anefficientmanager称职的经理 effectual奏效的quinineisaneffectualpreventiveformalaria 奎宁是有效的疟疾预防药 13 andmanagedtomakeandtestthenewdrugsinlargequantities lines48 49 1 buyvegetables andyou llbegivenaverygooddiscount 2 whenyoungatcollege dadboughtbooks forlifewastoohard inlargequantities insmallquantities 大量 少量 largequantitiesofgoods beenstoredforthewinter large smallquantitiesof n pred pl aquantityof u pred sing have largequantitiesoffood beenstoredforthewinter have alargequantityofbeer beensold has 14 thegovernmentapprovalprocessforpenicillinwasaccelerated andmassproductionwasbegunin1944 approval正误用法 人们都喜欢别人赞同自己所做的事情 误 wealllikeotherstoshowapprovalsofwhatwedo 正 wealllikeotherstoshowapprovalofwhatwedo 析 approval 批准 认可 赞同 是不可数名词 我们已得到他的允许可以使用他的汽车 误 wehaveobtainedhisapprovaltousehiscar 正 wehaveobtainedhisapprovalofourusinghiscar 析 approval后通常不接不定式 若语义上需要 可用ofdoingsth 及物动词vt accelerate 使增速thedriversteppedonthegasandacceleratedthecar 司机加大油门 让汽车加速行驶 促进 促使 早日发生thebadweatheracceleratedourdeparture 糟糕的天气促使我们早日离开 不及物动词vi 加快 增长 增加thecarsuddenlyaccelerated 汽车突然加快了速度 thenewpol