Module4GreatScientistsLanguagepoints1.stapleadj.主要的eg:Wheatisastaplecrop.RiceisthestaplefoodinmanyAsiancountries.2.Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.在水稻种植界，中国科学家袁隆平是一位重要人士。rice-growing：复合形容词：种植水稻的n.+现在分词与所描述的人或事物之间是逻辑上的主动关系e.g.一个说英语的国家anEnglish-speakingcountry造纸厂apaper-makingfactory热爱和平的民族peace-lovingpeoples3.leadingadj.主要的；前列的Eg:Sheistheleadingpartintheplay.4.figure1）n.人物,数字Eg:a.Hethoughtonedayhemightbecomealeadingfigure.b.Hissalaryisinfivefigures.c.CaocaowasafamoushistoricalfigureintheHanDynasty.2）vi.计算；考虑figureout算出；想出eg:1.Wemustfigureouthowtosolvetheproblem.我们必须考虑如何解决问题。2.Icouldn’tfigureoutwhoheis.我想不出他是谁。5.bringup抚养；提出Eg:1.Lilywasbroughtupbyheraunt.莉莉由他阿姨养大。2.Whydon’tyoubringitupatthemeeting?你为什么不在会上提出呢？6.breed1）v.繁殖2）cn.种类1.Dogsbreedquickly.狗繁殖地很快。2.Eaglesbreedduringthecoolermonthsoftheyear.鹰在凉爽的月份繁殖。3.Manybreedsofanimalsaredyingout.许多种动物濒临灭绝。breedingun.培育;繁殖7.feedvt.喂;供养Eg:Don’tforgettofeedthechildren.8.Hethoughtthatthekeytofeedingpeoplewastohavemorericeandtoproduceitmorequickly.他想，养活世人的关键是更多更快地生产水稻。thekeytodoingsth:做某事的关键Eg:Thekeytosolvingtheproblemistofindmorewater.解决问题的关键是找到更多的水。9.Hethoughttherewasonlyonewaytodothis---bycrossingdifferentspeciesofriceplant.他认为，唯一的办法是使不同种类的水稻杂交。by+v-ing通过……你可以通过尽可能多的练习来提高口语。YoucanimproveyourspokenEnglishbypractisingasoftenaspossible.他通过努力通过了考试。Hepassedtheexam___by____working_____hard____.10.speciesn.种类（单复数同形的词：means,series,sheep,deer）Sevennewspeciesofbirdshavebeenobservedrecently.11.FirstYuanLongpingexperimentedwithdifferenttypesofrice.首先袁隆平对不同种类的水稻进行实验。1）experimentn.实验carryout/do/performanexperiment做实验Wealwaysdoexperimentsinphysics.我们经常做物理实验。2）experimentv.试验；试用experimentwith/on对…进行实验eg:Scientistsareexperimentingonanimals.科学家正在对动物进行实验。12.Thenhebeganhissearchforaspecialtypeofriceplant.接着，他开始寻找一种特殊的稻种。insearchof寻找……inone’s/thesearchforThepolicewithdogsare_A_thewoods__themurderer.A.searching;forB.insearch;