Unit6AtOnewithNature词汇导学案- 高中英语外研版（2019）必修第一册

Behonestratherclever.诚实比聪明更要紧。PAGEUnit6AtonewithnaturePeriod1WordsandPhrases【学习目标】让学生掌握本单元的重点单词及其相关形式【重点难点】可以独立使用这些单词并能正确做题。【学法指导】让学生自主学习，小组合作探究解决当堂所学主要内容。【预习导航】1.n.地区,区域2.adv.因此,由此3.adj.浅的4.n.融洽相处,和谐5.v.以……替换,更换6.priorityn.adj.活的,活着的8.adj.狭窄的,不宽的9.n.沙漠,荒漠10.n.气候【课堂探究】Ⅰ.重点单词1.significantadj.重要的，影响深远的→significancen．[U]&[C]重要性；(意义)重大2.designv．设计→designern．设计者，设计师3.harmv．伤害，损害→harmfuladj.有害的→harmlessadj.无害的4.traditionn．传统→traditionaladj.传统的，习俗的5.agriculturen．农业→agriculturaladj.农业的6.attractv．吸引，引起……的兴趣→attractiveadj.有吸引力的，吸引人的→attractionn．吸引，吸引力7.admirev．欣赏，观赏→admirationn.钦佩，羡慕【即学活用】Completethenoteswithwords.1.LangLangisoneofthefinest(live)pianists.2.Sheisaveryfamous(design)inthiscountry.3.Teacherswillnever(replace)bycomputersintheclassroom.4.Largeamountsofmoneywillbespenton(agriculture)development.5.(prevent)thespreadofweedsisanimportantpartofweedmanagement.Ⅱ重点词汇1.Theflatterracescatchtherainwaterandpreventthesoilfrombeingwashedaway.(P63)平坦的梯田收集雨水,又防止了土壤流失。n.阻挡,防止prevention♦preventsb./sth.fromdoingsth.阻止/防止某人/物做某事Hisbackinjurymaypreventhimfromplayingintomorrow’sgame.他的背伤可能会使他明天参赛受阻。preventsb./sth.阻止某人/防止某事发生prevent/stopsb./sb.’sdoingsth.阻止某人做某事keepsb.doingsth.使某人一直做某事2.Theterracesarecleverlydesigned,withhundredsofwaterwaysthatconnectwitheachother.(P63)梯田设计巧妙,用数以百计的水路把梯田连接在一起。♦designvt.设计(服装、建筑、机械等)n.图案;设计图Theywantedtodesignamachinethatwasbothattractiveandpractical.他们想设计一种既美观又实用的机械。Theydrewupthedesignforthehouseinaweek.他们在一周内就画出了房子的图样。designsb./sth.forsb./sth./doingsth.为……设计bedesignedfor=beintendedfor为……打算/设计bedesignedtodosth.目的是做某事bydesign有意地;故意地[即学即用]语法填空①TheNationalStadium,whichisinsignificantprogress,(design)toseatover90,000audiences.【当堂达标】1.Thatdidn’tpreventus(get)onverywelltogether.2.Wemusttrytopreventourenvironmentfrom(pollute).3.Thenewsuspensionbridge(design)bythefamousarchitectisunderconstructionnow.4.Thisweekendpartywasdesigned(bring)th