高中英语人教必修四unitReading.pptx
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1、YuanLongping-FatherofHybridRice 第1页/共62页 袁隆平,一个属于中国,也属于世界的名字,他发起的“第二次绿色革命”,给整个人类带来了福音。袁隆平是中国国家杂交水稻工程技术研究中心主任,被誉为“杂交水稻之父”。他的杂交水稻属于高秆类杂交水稻,其优点在于每亩产量高达800多公斤,远远高于传统水稻的产量。第2页/共62页PoorriceSuperhybridrice第3页/共62页这稻穗,够分量!第4页/共62页我国杂交稻高产新组合创世界一流亩产达1195.2kg第5页/共62页APIONEERFORALLPEOPLEReading第6页/共62页Scanning:
2、Find out the main idea of each paragraph.DrYuansappearanceandhisachievement.DrYuansbiographyDrYuanspersonality.DrYuansdreams.Para1Para2Para3Para4第7页/共62页1.WhatdoseDr.Yuanlooklike?Why?2.Whatishisachievement?Para 1Helookslikeafarmer(hissunburntfaceandarmsandhisslim,strongbody)becausehealwaysworksunder
3、thesunforalongtime.Heproducessuperhybridrice.Careful reading Heismoreafarmerthanascientist.第8页/共62页WhichofthefollowingdescriptionaboutDrYuanspersonalityis nottrue?A.Heissatisfiedwithhislifebecauseheisnowrichandfamous.B.Hecareslittleaboutmoneyandfame.C.Hewouldratherworkthanleadacomfortablelife.D.Heen
4、joysasimplerlifethanmostrichandfamouspeople.Para.2&3 Dr Yuans personalityA第9页/共62页Achievements:Hobbies:growricethathasahighoutputcirculatehisknowledgeabroadgivemoneytoequipothersfortheirresearchlisteningtoviolinmusicplayingmah-jongswimmingreading第10页/共62页Para 4Whatdoes“Wishingforthings,however,costs
5、nothing.”mean?Dreamsarefreeandeverybodycanhaveideasaboutwhattheywouldliketheirfuturetobe.第11页/共62页Describe the rice in Dr.Yuan Longpings first dreamAstallassorghumAsbigasanearofcornAshugeasapeanut第12页/共62页Toexporthisricesothatitcanbegrownallovertheworld.第13页/共62页 Paraphrase these sentences.1.Asayoun
6、gman,hesawthegreatneedforincreasingthericeoutput.Evenwhenhewasayoungman,heknewhowimportantitwastoincreasetheoutputogrice.第14页/共62页2.Atthattime,hungerwasadisturbingprobleminmanypartsofthecountryside.Duringhisearlyyears,muchofthecountrysidewastroubledbyhunger.3.Usinghishybridrice,farmersareproducingha
7、rveststwiceaslargeasbefore.Astheyusehishybridrice,farmersareproducingtwiceasmuchriceasbefore.第15页/共62页4.Spendingmoneyonhimselforleadingacomfortablelifealsomeansverylittletohim.5.Justdreamingforthings,however,costsnothing.Itdoesnotcostanythingtodreamforsomething.Heisnotinterestedinbuyingthingsforhims
8、elforinhavingacomfortablelife.第16页/共62页 Answer these questions.1.WhydidYuanLongpingwanttoincreasethericeoutputwhenhewasyoung?Becauseatthattime,hungerwasaseriousprobleminmanypartsofthecountryside.Hesawmanypeoplesufferfromhungerwhenhewasyoung.第17页/共62页Ithinkheismoreofascientist,althoughheworksinthefie
9、ldslikeafarmer.Hismainpurposeisnottomakeaprofitforhimselfbuttostudyagricultureandusethatknowledgetoimprovefarmingforfarmerseverywhere.Idonotthinkheisabusinessman,becausehisgoalisnottomakemoney.2.IsDrYuanmoreofascientistormoreofafarmer?Doyouthinkheisabusinessman?Giveyourreasons.第18页/共62页3.Howwouldyou
10、describeDrYuanspersonality?Usethreeorfouradjectives.DrYuanisasimple,academicmanwhoismoreinterestedinhelpingothersthanbeingfamous.第19页/共62页4.DrYuanthinksthatapersonwithtoomuchmoneyhasmoreratherthanfewertroubles.Doyouagreeordisagree?Why?Imostlyagree.Ithinkbeingrichcancausealotofproblems,butitreallydep
11、endsonthelifeandattitudeofthepersonwhoisrich.Peoplewhoarerichcertainlyhavedifferentproblemsfrompeoplewhoarenot.第20页/共62页How to solve hunger?makinggooduseofthewastelanddevelopingthetechnologyto inventinganewkindoffoodimprovingthequalityofthesoil preventingthepestsfromeatingourcrops第21页/共62页1.workvt.耕
12、种耕种(土地土地);使工作使工作;开动开动;创造创造(奇迹奇迹);经营经营(工厂、农场等工厂、农场等)vi.工作工作;(机器等机器等)开动开动;(办法、计划等办法、计划等)行得通行得通worktheland=growcropsonit耕耘土地耕耘土地Heworksabigfarm.他经营着一个大的农场。他经营着一个大的农场。Theyareworkingthelandtogether.Idontthinkthatyoursuggestionwillwork.第22页/共62页2.whomhehasstruggledforthepast50decades.strugglev.“斗争斗争;拼搏拼搏;
13、努力努力”e.g.Hehasstruggledwithsicknessforafewmonths.数月来他一直在与疾病作斗争。数月来他一直在与疾病作斗争。Theywerepoorandhadtostruggleforaliving.他们很穷他们很穷,必须为生活而努力。必须为生活而努力。Hestruggledwiththethief.他同小偷进行了搏斗。他同小偷进行了搏斗。Hestruggledtocontrolhistemper.他努力控制住自己的脾气。他努力控制住自己的脾气。第23页/共62页【拓展】【拓展】1)struggle还可用作名词还可用作名词,表示表示“奋斗奋斗;努力努力”等。等。
14、e.g.In1862theAmericanslaveswontheirstruggleforfreedom.1862年美国黑奴赢得了年美国黑奴赢得了为自由而进行的斗争的胜利。为自由而进行的斗争的胜利。2)常见搭配常见搭配:strugglefor为为而斗争而斗争struggleagainst向向做斗争做斗争;同同搏斗搏斗struggleon拼命活下去拼命活下去;继续努力继续努力struggletoonesfeet挣扎着站起来挣扎着站起来第24页/共62页根据句意根据句意,用适当的介词或副词填空。用适当的介词或副词填空。(1)Theyhadtostruggle_theirlives_weather
15、andwildanimalsinthatarea.(2)Inordertoprotecttheenvironment,weshouldstruggle_allkindsofpollution.(3)Heagreedtostruggle_,thoughhewashopingtoretire.(4)Afterafewminutes,theyoungmanstruggled_hisfeet,glaringattheenemy.foragainstagainstonto第25页/共62页battle,fight,war,struggle,campaign作名词作名词时的用法区别时的用法区别battle
16、战役战役(指大规模会战指大规模会战),战争。战争。如:如:animportantbattleinthePacificcampaignTheydiedinbattle.fight意为意为“打架打架,战斗力战斗力”,企图通过打击企图通过打击或用武力伤害敌人或从敌人那里夺权。如:或用武力伤害敌人或从敌人那里夺权。如:Thetwoboyshadafight.Theresnofightleftinhim.第26页/共62页war“战争战争,大战大战”,指在国家、民族或派别指在国家、民族或派别之间进行的公开的、使用武力的、常持续一段之间进行的公开的、使用武力的、常持续一段时间的冲突的状态时间的冲突的状态;
17、“斗争斗争”,为与某些被认为为与某些被认为是有害之物作战或使其结束而作的齐心协力是有害之物作战或使其结束而作的齐心协力的努力或斗争。如的努力或斗争。如:thewaragainstacidrainThetwocountrieswereatwarfortwoyears.struggle意为意为“奋斗奋斗,挣扎挣扎”,尤指在困境中尤指在困境中的抗争。如:的抗争。如:Shespokeofherstruggleswithshyness.Policesaidtherewerenosignsofastruggle.第27页/共62页campaign意为“战役”,在一场战争中,为达到一个宏大的目的而采取的一系
18、列的军事举措;还可指“(政治或商业性)活动,竞选运动”。如:acampaigntostoppeoplesmokingThatpoliticianwonthepresidentialelectioncampaignandbecamethePresident.第28页/共62页3.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.这种特殊的稻种使得同样的田地多收获三分这种特殊的稻种使得同样的田地多收获三分之一的产量。之一的产量。it在句中作形式宾语在句中作形式宾语,真正的宾语为真
19、正的宾语为toproduce,结构为结构为:动词动词(make,feel,think,regard)+it+adj+todo.e.g.WethinkitimportanttolearnEnglishwell.第29页/共62页4.Borninapoorfarmersfamilyin1931,Dr.YuangraduatefromSouthwestAgricultureCollegein1953.袁博士袁博士1931年出身于一个贫苦农民的家庭年出身于一个贫苦农民的家庭,1953年毕业于西南农学院。年毕业于西南农学院。graduaten.毕业生毕业生undergraduate本科毕业生本科毕业生p
20、ost-graduate硕士毕业生硕士毕业生,研究生研究生第30页/共62页graduatevi.常跟介词常跟介词from,表示表示“毕业于毕业于”graduationn.毕业毕业e.g.Afterhisgraduationfromcollege,hewenttoworkasanengineerinacompany.=Afterhegraduatedfromcollege,hewenttoworkasanengineerinacompany.bachelorsdegree学士学位学士学位mastersdegree硕士学位硕士学位doctorsdegree博士学位博士学位第31页/共62页5.D
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