Unit 5 Working the Land Section Ⅲ Using Language & Assessing Your Progress-2022-2023学年新教材高中英语选择性必修第一册【重难点手册】人教版

重雌点手解,高中英语 选择性必修,第一册RJ Section Ⅲ Using Language & Assessing Your Progress ________1教材原文解读___ 英汉互译·长难句分析 词汇·语法注释 CHEMICAL VERSUS ORGANICO FARMING 0 rganic /2'genk/adj.有机 的;不使用化肥的;有机物的 化学耕作和有机耕作 pesticide /'pestisad/n.杀虫 Chemical pesticides and artificial' fertilisers have been in剂;除害药物 O artificial adj.人工的;人造的 20 世纪中叶以来,化学农药和人工化肥在农业中得到了广泛的artificial adj.人工的;人造的 widespreado ue' in farming since the middle of the 20th century.Wdeprad/'wadsped/ adj.分 应用. 布广的;普遍的;广泛的 When they were first introduced, many farmers welcomed thembe in use在应用中 它们刚被引进时, 许多农民欢迎它们,认为这是防治(a way to do sth.做某事的方法 as a great way to fight crop disease and increase production.Over time 随着时间的推移 作物病害和提高产量的一个好方法. harm vt.伤害 Over time", however, what some scientists have found is that 然而, 随着时间的推移,一些科学家发现长期使用 their long-term use can sometimes harm both the land and 它们有时会危害土地和人类健康. people's healtho For example, pesticides can damage the 0 bacterium /bek'tuoriam/ n.细 例如, 农药不仅能杀死有害的细菌 菌(pl.Bacteria) land by killing not only harmful bacteria ⑩in addition此外(—besides) 和昆虫,还能杀死有益的细菌和昆虫, and insects, but also helpful ones In addition, ①in turn相应地;转而;依次; 从而破坏土地. 此外, 轮流 in return作为回报 these chemicals can stay in the soil and underground waterdigest /daildest/ vw.&vi.消 这些化学物质可以在土壤和地下水源中长期存在. sources for a long time. This affects the crops grown on the land化 v.领会;领悟 这影响到生长在土地上的作物,进而影响到__ and,in turnm, the animals and humans who digeste themeMany 消化吸收它们的动物和人类. 许多 people worry that these chemicals may make them ill and even 人担心这些化学物质会使他们生病甚至引发癌症. 0…wha somc scientists havcfomd is hau theirlong-wm usccan somctims ham both the land and peopk's health. wha J[导主语从句__that列导衣语从句,that只起连接作用,无实际问义,H通常不能省略 θThisaffectsthecropsgrwn on theand and, in turn, theanimals andhmans whodigest them _ [过上分讨知沿作后置定话,修饰crops关系代词who引导定语从句,修饰theamimglsamdhmns 144 uNIT5WORKING THELAND cause cancer.In fact，some pesticides like DDT^have been│w DDT n。滴滴涕(旧时尤用作农 事实上，像“滴滴涕”这样的杀虫剂在大多数国家都被业杀虫剂） prohibited^in