Unit3EnvironmentalProtectionUsinglanguage学案高中英语人教版选择性

ClassGroupNameNumberTimeTitle选择性必修三Unit3EnvironmentalProtectionEditorReviewer学案内容Period4:UsingLanguageBeforereadingLookatthetitleandthepicturebelowanddiscussthequestions.WhatdoyouknowabouttheLiRiver?Haveyoueverbeenthere?______________________________________________________________________________________________________________________________________________________________________________________WhatdoyouthinkmighthavecausedwaterpollutionintheLiRiver?______________________________________________________________________________________________________________________________________________________________________________________Whilereading1.Readforthestructureandmainidea.Whatisthemainideaofthepassage?_________________________________________________________________________________________Matchthemainideawitheachparagraph.Para.1PresentthesolutionsPara.2DescribethecausesPara.3IntroducethetopicPara.4PresentfutureplansReadthepassageagainandanswerthefollowingquestions.(1)Whatarethefactorsthatcausedthepollution?______________________________________________________________________________________________________________________________________________________________________________________(2)Whatprehensiveinitiativehavebeentakentoaddresstheissue?______________________________________________________________________________________________________________________________________________________________________________________(3)Whatisthe“RiverChiefSystem”?___________________________________________________________________________________________Writingmonwordsusedtodescribeenvironmentalproblems(1)environmentalpollution环境污染(2)aglobalconcern全球关注的问题(3)doharmto/beharmfulto对……有害

(4)endangeredwildlife濒危野生动物(5)householdgarbage生活垃圾(6)threatenthesurvivalof...威胁……的生存(7)destroythebalanceofnature破坏自然平衡(8)release/giveoffharmfulgas排放有害气体(9)motorvehicleemissions机动车辆排放物(10)greenhouseeffect温室效应(11)globalwarming全球变暖(12)energycrisis能源危机(13)waterandsoillosses水土流失(14)protecttheenvironment保护环境(15)takeeffectivemeasures采取有效措施(16)raisepeople'sawarenessof...提高人们……的意识(17)callon/appealtosb.todosth.呼吁某人做某事(18)protectnaturalresources保护自然资源(19)take/bearresponsibilityfor...承担……的责任(20)saveenergy节约能源(21)vehiclerestriction车辆限行(22)cleanenergy清洁能源(23)energyconservationandemissionsreduction节能减排(24)recyclerubbish回收垃圾(25)environmentallyfriendly/environmentfriendlyproducts环保产品(26)advocatealowcarbonlifestyle提倡低碳生活(27)sortthegarbage/dealwithrubbishproperly垃圾分类/正确处理垃圾(28)improvethequalityoflife/improveone'slivingconditions提高生活质量/改善生活条件(29)developrenewableresources开发可再生资源(30)liveinharmonywith...与……和谐相处monsentencepatterns(1)Airpollutionandnoisepollutioncausedbyautomobilesdoharmtoourhealth.(过去分词短语作后置定语)由汽车引起的空气和噪声污染对我们的健康有害。(2)Itisnecessaryforustoprotectourenvironment.(it作形式主语)对我们来说，保护环境是必要的。(3)Oneday,ifallanimalsshoulddisappear,theworldweliveinwouldetoanend.(虚拟语气表示对将来事实的假设)有一天，如果所有的动物都消失了，我们赖以生存的世界也就结束了。(4)Don'tletourtearsbeethelastdropofwaterontheEarth.(祈使句)不要让我们的眼泪成为地球上的最后一滴水。(5)Newlawshavebeenintroducedtocontrolairpollutioninthecity.(被动语态描述客观事实)为了控制城市空气污染，该市实施了新的法律。(6)Theenergy,ifdeveloped,couldpletelyreplaceconventionalenergyandthussolvetheproblemofenergyshortages.(从句的省略形式)这种能源如果得到开发，就可以完全取代传统能源，并因此能解决能源短缺问题。学以致用writeareportonanenvironmentalissue某英文报刊将开展一次主题为“EnvironmentalProtection”的征文活动。请你以“Reducingenvironmentalpollution”为题目写一篇100词左右的英语报告。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________