外研版高中英语选择性必修第三册Unit1 Section B Using language课件.ppt

Unit1FacevaluesSectionBUsinglanguagePart1LanguagepointsPart2Grammar目录索引Part1Languagepoints基础落实?必备知识全过关重点单词必记写作词汇1.n.帮助;福利?2.n.心理,心理过程?3.n.研究的结果;发现?welfarepsychologyfinding识记阅读词汇1.savingn.?2.monstrousadj. ?3.righteousadj. ?4.outwardadj. ?5.beastn. ?6.timidadj. ?7.cowardn. ?8.bookishadj. ?积蓄丑陋的;骇人的正派的,正直的外表的,表面的(尤指体型庞大或危险的)野兽胆小的,胆怯的胆小鬼;懦夫好读书的,书呆子气的串记拓展词汇1.assumptionn.假定,假设→vt.假定;设想→adj.假定的;假设的;假装的?2.frightfuladj.可怕的→n.惊吓,惊骇?3.loyaladj.忠贞的,忠实的,忠诚的→n.忠诚,忠实;忠心?assumeassumedfrightloyalty重点短语1.例如?2.做出假设?3.秘密地?4.事实上,实际上?5.对……敏感?6.实际上,事实上?forinstancemakeassumptionsinsecretinfactbesensitivetoinreality要点探究?能力素养全提升基础词汇——语境记忆1.psychologyn.心理,心理过程【佳句背诵】Thatmaybetwo-bitpsychology,butit’stheonlyexplanationIhave.[个人经历]那可能是不值一提的心理,但它是我唯一的解释。2.findingn.研究的结果;发现【佳句背诵】Theirclaimsareunsupportedbyresearchfindings.[社会生活]他们的说法未能得到研究结果的证实。高频词汇——讲练互动1.assumptionn.假定,假设(1)makeanassumption/makeassumptions做出假设

ontheassumptionthat...假设……,基于……假设

(2)assumev.假设;认为

assume...as/tobe认为……是……;假定……是……

assumingthat...假设……(作状语)

Itisassumedthat...人们认为……【佳句背诵】Itisassumedthatglobalwarmingandclimatechangecouldcauseevenmoredisastersinthefuture.[环境保护]人们认为全球变暖和气候变化甚至可能在未来造成更多的灾难。【即学即练】单句填空/句式升级①Ifyoumakean(assume)thatsomethingistrueorwillhappen,youacceptthatitistrueorwillhappen.?②(assume)thatwecan’tgetthenecessaryequipment,wewillhavetogiveuptheexperiment.?③Wecan’tassumethesuspects(be)guiltysimplybecausethey’vedecidedtoremainsilent.?④Peopleassumethatwhattheydohaslittleeffectontheenvironment.→whattheydohas