8B U8 speak &STUDY SKILLS 课件

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1、Unit8Agreenworld学科网Translatethephrasesandsentences.Revision1.关掉水龙头2.少于3.扔掉4.依靠5.自然资源6.洗澡7.刷牙turnoffthetapelessthanthrowawaydependonnaturalresourcestakeshowersbrushtheteeth8.学生的数量9.用纸的两面10.回收空瓶子11.关灯12.做一个调查13.……的结果14.保护环境numberofstudentsusebothsidesofthepaperrecycleemptybottlesturnoffthe

2、lightsdoasurveytheresultof…protecttheenvironmentZ.x.x.K1.几乎没有学生带他们自己的袋子去超市。2.这是调查的结果。3.调查表明学生为帮助保护环境正在做许多事。Fewstudentstaketheirownbagstothesupermarket.Herearetheresultsofthesurvey.Thesurveyshowsthatstudentsaredoingalottohelpprotecttheenvironment.Nowwe'velearntalotaboutwhatwecandotoprotec

3、ttheenvironment.Cananybodytellussomeotherwaystoprotecttheenvironment?SandyandKittyarealsotalkingabouthowtoprotecttheenvironment.Listentotheirconversationandanswerthequestions.Speakup1.Whathasbeenaseriousproblemallaroundtheworld?2.WhatcanKittydotoprotecttheenvironment?3.Isairpollutionharm

4、fultoourhealth?Pollutionhasbecomeaseriousproblemallaroundtheworld.Shecanplantmoretrees.Yes,itis.Listentotheirconversationagainandfindouttheadvantagesofplantingtrees.Treesmakeourtownlooknicer.Treesreducedustandhelpkeepairclean.Treeshelpkeepsoilinplaceduringstorms.Treesprovidehomeforanimal

5、s.Readaftertherecorder.Andtheactitout.Makeupyourowndialogue.S1:Waterisveryimportantforalllivingthings.S2:Yes.Weshoulduseourwatercarefullyandnotwasteit.S1:Right.Wecanhelpsavewaterbydoingmanysimplethingsliketurningoffthetapwhilewebrushourteeth.SampleconversationS2:Takingshortshowerssavesev

6、enmorewater.S1:Savingwaterisgoodfortheenvironment.Ihopeallofusdoourbesttosavewater.S2:Ihopesotoo.1.Airpollutionisharmfultoourhealth.空气污染对我们的健康有害。harmful作形容词，意为“有害的”，其动词和名词形式为harm,固定短语为beharmfulto,“对…有害”。如：Eatingjunkfoodisharmfultoyou.吃垃圾食品对你们的健康有害。WatchingTVistoomuchharmfultoyoureyes.看电视

7、太多对你的眼睛有害。2.Treesalsohelpkeepsoilinplaceduringstorms.在暴风雨时树木也能阻止水土流失。inplace意为“在正确位置”。如：Bythisweek,allthesethingswereinplace.截止本周，这一切都已经准备就绪。3.Ithinkourtownwilllooknicerwithmoretreesaround.句中withmoretreesaround为介词短语，起副词作用。around用作副词，意思是“周围，四周”。e.g.Icouldhearlaughterallaro