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ID:50551543
大小:2.49 MB
页数:25页
时间:2020-03-10
《新标准实用英语教程2 Unit 2 Environment.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Unit2LivingEnviromentTextALivingEnvironmentTheFirstTwoPeriodsTeachingObjectivesLetstudentsunderstandthebackgroundinformationofTextA.LetstudentsmasterthekeywordsandexpressionsofTextAandknowhowtousethemelastically.letstudentsunderstandlanguagepointsofTe
2、xtAandbeabletoparaphrasethedifficultsentencesofthetext.TeachingContentBackgroundinformationofTextAKeywordsandusefulexpressionsofTextADifficultsentencestructuresofTextATeachingPointsMastertheKeyWordsandExpressionsofTextA.UnderstandLanguagePointsofTextA
3、.BeabletousetheWordsandExpressionsappropriately.ParaphrasethedifficultsentencesofTextA.DurationTwo40-minutesessionsTeachingMethodslecturing,practicing,discussingGroupDiscussionQuestion:Whatsuggestionsdoyouhaveforenviromentalprotection?Livingenvironmen
4、treferstotheenvironmentrelevanttothedailylivesofhumanbeings,includingtheatmosphere,water,waste,noise,offensiveodors,etc.Peoplehavetherighttoliveinahealthyandpleasantenvironment,andatthesametimeitistheirobligationtostrivetobuildupenvironment-friendlyli
5、festyles.BackgroundInformationaccidentDerivatives:Keywordsandusefulexpressionsaccidentaladj.意外的,偶然的accidentallyadv.意外地,偶然地UsefulExpressions:byaccident偶然地byaccidentof凭着……的机遇(或运气)withoutaccident顺利而安全地,安然无恙地tripNB:Itrippedoverastoneonthegroundandfell.Col
6、location:make/haveatriptosomeplace去某地旅行Keywordsandusefulexpressionstrip还可以作动词vt./vi.“绊倒,摔倒;犯错”Hetrippedonthatdifficultquestion.stepNB:Shecarefullyfollowedeverystepintheinstructions.PhrasalVerb:stepaside让开stepdown让位stepin进入,介入Keywordsandusefulexpressio
7、nsstep的词性变化:n./v.脚步,步骤;走,踏Don’tsteponthegrass.UsefulExpression:stepbystep逐步地steponit赶快,加把劲,踩油门steponone’stoes踩到某人的脚尖,得罪某人takesteps采取措施decorateDerivatives:Keywordsandusefulexpressionsdecoratev.装饰,装修decorationn.装饰,饰品decorativeadj.装饰的NB:口语中decoration还简化为
8、decor:Ilovethisrestaurant--thefoodissogood,andIlovethedecorandthepaintings,too!stickyDerivatives:stickn./v.棍,棒,手杖;粘贴,戳,迷住stickinessn.粘性stickyadj.粘的;棘手的;(天气)湿热的KeywordsandusefulexpressionsUsefulExpression:cometoastickyend落个不好的下场holdastickto可以和…
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