目标导航小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.comIfyoufindapathwithnoobstacles,itprobablydoesn’tleadanywhere.太容易的路，可能根本就不能带你去任何地方。ReadingandThinking重点词汇1．hybridn．2．yieldn.3．pollinatevt.4．strainn.5．leisuren.6．soiln.7．celebrityn.8．envisionvt.9．sorghumn.10．broomn.11．grainn.12．crisisn．(pl.crises)13．boostvt.14．characteristicn.15．attainvt.16．conventionaladj.17．intenseadj.18．alleviatevt.词汇拓展1．overcomevt.(过去式，过去分词)克服；解决；战胜2．outputn．产量；输出；输出量vt.(过去式，过去分词)输出3．devotevt.把……献(给)；把……专用于；专心于→n．奉献；忠诚；专心→adj.忠诚的4．shortagen．不足；缺少；短缺→adj.短的→v．缩短5．convincevt.使相信；使确信；说服→adj.确信的；信服的6．assumptionn．假定；设定；(责任的)承担；(权利的)获得→vt.假设7．expandvt.&vi.扩大；增加→vt.扩展；发展(业务)→n．扩展；膨胀8．domesticadj.本国的；国内的；家用的；家庭的→adv.本国地；国内地9．consumptionn．消耗；消耗量；消费→vt.消费；消耗→n．消费者小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com知识精讲小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com10．chemicaladj.与化学有关的；化学的→n.化学品→n．化学重点词组1．devote...to2．Becomprisedof3．Deepdown4．Fulfilone’sdreams5．Carefor6．Worktheland7．Tacklethecrisis8．Amatterof9．Alifeofleisure10．Takeon重点句型1．名词性从句作主语和表语However，wasandsometimesevenhadaseriousshortageoffoodtoeat.然而，他最担忧的是农民们的收成不好，有时甚至口粮严重短缺。2．现在分词作时间状语in1953，heworkedasaresearcher.1953年大学毕业以后，他成了一名科研人员。3．it作形式主语Today,about60percentofdomesticriceconsumptioninChinaiscomprisedofcropsgeneratedfromYuan’shybridstrains，andhisstrainshaveallowedChina’sfarmerstoproducearound200milliontonsofriceperyear.据估计，现在中国国内消费的大米有大约60%来自袁隆平的杂交水稻，他的杂交水稻让中国农民每年能够生产大约两亿吨大米。知识点01原文呈现APIONEER①FORALLPEOPLEYuanLongping，knownasthe“fatherofhybrid②rice”，isoneofChina’smostfamousscientists.Yet，heconsidershimselfafarmerbecausehecontinuallyworkstheland③inhisresearch.Indeed，hisslimbutstrongbodyisjustlikethatofmillionsofChinesefarmers，towhomhehasdevoted④hislife【1】．【1】此处为“介词＋关系代词”引导的非限制性定语从句，修饰先行词millionsofChinesefarmers。devote...to...为固定搭配，故介词用to。YuanLongpingwasbornin1930inBeijing.Hisparentswantedhimtopursueacareerinscienceor小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.com小学、初中、高中各种试卷真题知识归纳文案合同PPT等免费下载www.doc985.commedicine.However，whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortage⑤offoodtoeat【2】．Totackle⑥thiscrisis⑦，hechosetostudyagricultureandreceivedaneducationatSouthwestAgriculturalCollegeinChongqing.【2】画线部分为主从复合句。其中whatconcernedhimmost为what引导的主语从句，what在从句中作主语；thatfarmersoften...toeat为that引导的表语从句。Aftergraduatingin1953，heworkedasaresearcher.YuanLongpingrealisedthatlargerfieldswerenotthesolution.Instead，farmersneededtoboost⑧yields⑨inthefieldstheyhad.Howthiscouldbedonewasachallengingquestionatthetime.Yuanwasconvinced⑩thattheanswercouldbefoundinthecreationofhybridrice.Ahybridisacrossbetweentwoormorevarietiesofaspecies.Onecharacteristic⑪ofhybridsisthattheyusuallyattain⑫a...