山东省淄博市淄川般阳中学高中英语《Module 4 Sandstorms in Asia》课件2 外研版必修3.ppt

module4sandstormsinasia reading vocabulary module4预习学案 一 词汇拓展 借助字典等工具书 写出些列单词的正确形式 1 n 力量 力气 v 加强2 n 环境 adj 环境的 strength strengthen environment environmental 3 adj 关心的 担心的 n v 关心 担心4 n 证据 证明 adj 明显的 显然的5 adj 主要的 多数的 n 大多数6 adj 紧急的 vt 催促 极力主张7 vt 污染 n 污染8 vi 抱怨 发牢骚 n 抱怨9 adj 恐怖的 吓人的 vt 使 受惊 adj 受惊吓的10 n 保护 vt 保护 concerned concern evidence evident major majority urgent urge pollute pollution complain complaint scary scare scared protection protect 字词入章 相得益彰 now moreandmorepeoplearecomplainingabouttheatmospherepollution protectingtheenvironmenthasbecomeamajorconcernofthesociety itisurgenttostrengthenpeople sawareness 意识 oftheenvironmentalprotection 翻译目前 越来越多的人抱怨大气污染 保护环境已经成了的一个社会主要关注点 迫切需要提高人们的环保意识 module4sandstormsinasia tornado hurricane naturaldisasters earthquake sandstorm lightning volcaniceruption b c a innermongolia gansu xinjiang 学情调查 情境导入 学情调查 情境导入 questions 1 what sthebadeffectsofthesandstorm 2 whatisthecyclistswearingandwhy fastreading para 1a thedescriptionofsandstormspara 2b thecausesofsandstormspara 3c amajordisasterinasiapara 4d theeffectsofsandstormspara 5e thegovernment smeasurespara 6f theforecastandsuggestions 问题展示 合作探究 readthetextcarefullyandchoosethebestanswers sandstormsarestrongwindscarryingthroughtheair a sandanddustb rainandheatc dirtandmudd cloudandsnow whichofthefollowingdoesn tbelongtothemainplacesintheworldwheretherearesandstorms a centralasia b northamerica c centralafrica d austria whatdotheexpertsadvisepeopletodowhenasandstormarrivesinthecity a don tgoout b don twearmasksc don tgotoworkasusuald don tridebicycles a d a carefulreading thefactorsthatcauselandtobedesertare a cuttingdowntreesb diggingupgrassc climatechangesd alloftheabove fromthelastparagraphweknow a thegovernmentistakingmeasurestopreventsandstormsb thedistancebetweenthedesertandthecenterofbeijingisonly250kilometersc morethan30milliontreeshavebeenplantedinbeijingd thegovernmentwon tplanttreesanymoreinfiveyears accordingtothetext whichofthefollowingstatementsistrue a sandstormsbeginindesertareasandbigcities b northwestchinaispartofthesandstormcenterincentralasia c trafficmovesveryslowlybecausetherearesandandthickdustontheroad d whenasandstormarrives nobodywillgoout d a b discussion chooseatopicanddiscussingroups writedownyourideastopic1sandstormtopic2desertificationtopic3globalwarming weshould weneedto wemust onemajorenviromentalproblemis thereisaproblemwith ifyouaretowritethearticledescribingoneenvironmentalproblem howmanypartswillyouincludeinit whatwillyouwriteineachpart introduction causes results people sattitude measures conclusion tips 1 一个接一个的2被困在 3照料 照看4几个世纪以来5建议某人干某事6因为 由于7苏醒过来8整天9阻止某人干某事10在这种形式下11砍伐 砍倒12把 擦掉 oneafteranother lookafter becaughtin forcenturies advisesb todosth asaresultof wakeup allday preventsbfromdoing inthissituation cutdown wipeaway 达标训练 巩固提升 sandstormsbeginin sandstorms haveincreased desertification whichhappenswhenlandbecomesdesert climatechangesandbecausepeople treesand grass renjianbodescribeda sandstormhe itwasthemost andthemost situation huangxiaomweisays inasandstormis itisdifficultto inthestrongwind citizens toan skyandstrongwindsthat thecityina dust inthatsituation traffic becausethethickdust tosee weatherexperts people gooutwhenasandstormarrives ifyouwanttogoout you amask scientisthave to theproblemanda hasbeenstarted to it nearer thegovernmentisplantingtreesandplansto plantingforthenextfiveyears desert areas appear to as a result of because of cut down dig up terrible experienced frightening dangerous to be cycling frightening breathe wake up orange cover thick brown yellow moves very slowly makes it difficult advise not to had better wear tried many ways solve mass campaign prevent coming continue ifyouaretowritethearticledescribingoneenvironmentalproblem howmanypartswillyouincludeinit whatwillyouwriteineachpart introduction causes results people sattitude measures conclusion 知识梳理 归纳总结 预习目标 预习culturalcorner部分和模块中重要知识点 完成相关练习 预习难点 注意以下重点词汇和句型的应用allow take seriously damage inanutshell 预习指导 新课链接 一 学情调查 情景导入1 一个接一个的2被困在 3照料 照看4几个世纪以来5建议某人干某事6因为 由于7苏醒过来8整天9阻止某人干某事10在这种形式下11砍伐 砍倒12把 擦掉 oneafteranother lookafter becaughtin forcenturies advisesb todosth asaresultof wakeup allday preventsbfromdoing inthissituation cutdown wipeaway 二 问题展示 合作探究1 frightening令人害怕的 令人恐怖的与frightening对应的形容词是 感到害怕的 感到恐惧的 类似的还有 exciting excitedinterested interestingdisappointing disappointedpuzzled puzzlingsurprised surprised 练一练 mr smith ofthe speech startedtoreadanovel a tired boringb tiring boredc tired bor