Module-4-Sandstorms-in-Asia-introduction-reading-and-vocabulary课件-外研版必修3.ppt_第1页
Module-4-Sandstorms-in-Asia-introduction-reading-and-vocabulary课件-外研版必修3.ppt_第2页
Module-4-Sandstorms-in-Asia-introduction-reading-and-vocabulary课件-外研版必修3.ppt_第3页
Module-4-Sandstorms-in-Asia-introduction-reading-and-vocabulary课件-外研版必修3.ppt_第4页
Module-4-Sandstorms-in-Asia-introduction-reading-and-vocabulary课件-外研版必修3.ppt_第5页
免费预览已结束，剩余32页可下载查看

下载本文档

版权说明：本文档由用户提供并上传，收益归属内容提供方，若内容存在侵权，请进行举报或认领

文档简介

Pleaselookatthesepictures Howbeautifultheyare Butonedaysomethinghappened Whatnaturaldisasteritis Itisasandstorm Itisveryfrightening Module4SandstormsinAsia Introduction ReadingandVocabulary Lookatthepicturebelow Completethesentencesusingthecorrectformofthesewords blowburyfrighteninglast v sandstorm Therehadbeena Itfortenhoursandwasvery Thewindthesandhigharoundthehouses andsomecarswerealmostcompletelybythesand sandstorm hadlasted frightening wasblowing buried Let sknowmoreinformationaboutsandstorms Decidewhichstatementisfalse 1 Sandstormsbeginindesertareas Desertsarecreatedbyclimatechanges Desertsarealsocreatedbecausepeoplecutdowntreesanddigupgrass SandstormsfromAsiahaveblownacrossthePacificOceantoAmerican Sandstormscan tbeprevented Theinlandregionhasmoresandstormsthantheonenearthesea Whyismoreandmorelandbecomingdesert 1 03结束 Discussion treesbecutdown nothingtohold soilbeblownaway soilbewashedinto toomanysheepandcattle allthegrassbeeaten grassnevergrowagain thelandbecomedesert Theareaofdesertisgrowing Discussion Whatcanwedotostopthesandstorm Itcanbereducedifwetryto repair desertandprotectareasthatareindangerofbecomingdesert Protectourenvironment recycling Savewater Weshouldbemorecarefulwithourwater trytouselessandrecycleasmuchwateraspossible Weshouldbemorecarefulwithourwater trytouselessandrecycleasmuchwateraspossible Wateristhesourceoflife butitisnotinexhaustible Ifwedidnottakeactionnow thelastdropofwaterintheworldwouldbeman stear 水是生命之源 但它却不是取之不尽 用之不竭的 如果我们现在不采取行动 世界上的最后一滴水将是人类的眼泪 Plantingmoretrees Saveourearth GivesomeGREENtotheearth Weshouldliveinharmonywithnature Helpme helpyou helpeveryone ReturnGREENtotheearth Pre reading Answers Thereisasandstormblowing They vewearinghoods masksandglassestoprotectthemselves Itmovesveryslowly Becauseitisnotcleartoseeeverythingontheroadandpeoplemusttakegreatcare 4 Stayathome Lookatthephoto Answerthequestionsonpage32 Fastreading Para 1a thedescriptionofsandstormsPara 2b thecausesofsandstormsPara 3c amajordisasterinAsiaPara 4d theeffectsofsandstormsPara 5e thegovernment smeasuresPara 6f theforecastandsuggestions Readthepassageagaintogetsomedetailedinformationandfillinthetable Furtherreading strong drywindsthatcarrysand CentralAsia NorthAmerica CentralAfrica terrible themostfrightening dangerous Australia Desertification climatechanges cutdowntrees digupgrass anorangesky strongwinds cover inathick brown yellowdust moveslowly difficulttosee breathe ill nottogoout wearamast planttrees ReadthetextcarefullyanddecideifthefollowingsentencesareTrueorFalse Carefulreading 1 Agovernmentcampaignhasbeenstartedtohelpsolvethesandstormproblem 2 Thewindsinasandstormcansometimespreventyoufromseeingthesun 3 NorthwestChinaisthesandstormcentreinCentralAsia 4 TheChineseCentralWeatherStationcanonlyforecastasandstormsomemonthsbeforeitarrives 5 Itisfrighteningtobecyclinginasandstorm 6 ThegovernmentisplantingtreestotheeastofBeijingtopreventthedesertcomingnearer F T F F F mass partof weeks west T Readingandvocabulary Lookupthesewordsinadictionary Thenmatchthewordswiththeirdefinition citizencycle v dustexpertforecastprocesssituationsurvive 1 torideabicycle cycle 2 someonewhoknowsalotaboutaparticularsubject 3 thingsthathappenoneafteranother andhavearesult expert process 4 someonewholivesinaparticulartownorcountry 5 verysmallbitsofdirtorearth onthegroundorintheair 6 tocontinuetoliveafteradifficultordangeroussituationorevent 7 tosaywhatwillprobablyhappen 8 everythingthatishappeningataparticulartime citizen dust survive forcast situation Guessing 1 sanddunes paragraph2 mean a plantsgrowinginsand b sandhills2 Affect paragraph4 means a tokill b tocauseadanger3 Youwearamask paragraph5 overyour a face b
人人文库> 全部分类> 行业资料 > 信息产业

温馨提示

  • 1. 本站所有资源如无特殊说明，都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等，如果需要附件，请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸，网页内容里面会有图纸预览，若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间，仅对用户上传内容的表现方式做保护处理，对用户上传分享的文档内容本身不做任何修改或编辑，并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容，请与我们联系，我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

最新文档

评论

0/150

提交评论