九年级英语上册Module12SaveourworldUnit2Repeatthesethreewordsdailyreduce,reuseandrecycle课件（新版）外研版.ppt

Module12Saveourworld Unit2Repeatthesethreewordsdaily reduce reuseandrecycle 造成大量的污染制止污染回收中心废弃物节约能源为 忧虑 烦恼遍布 蔓延到 causealotofpollutionstoppollutionarecyclingcentrewasteproductssaveenergybeworriedaboutspreadover Wordsandexpressions 使得某人生病对健康是一种危害做 是没有用的比如收集废弃物好主意 makesb illadangertoone shealthIt snousedoing suchascollectwastenice good greatidea turnoff关闭askfor要求dowith处理divide into把 分类 throwaway扔掉change into 把 变成 tonsof许多hopefor希望takesteps采取措施 ReadingandvocabularyLookatthepicturesonthispage Saywhichwaysaregoodfortheenvironmentandwhy Lookatthetitleofthepassage Whatsuggestionsdoyouthinkthepassagewillmake Usethewordsintheboxtohelpyou chinadividenecessaryplasticpolicyreuse Itisbettertousechinacupsandbowlsbecausetheycanbeusedmanytimes 1 throwaway扔掉Don tthrowawaythoseboxes 不要把那些箱子扔掉 Languagepoints 2 doharmto对 有害Thetrialsshowthatsmokingwilldoharmtopeople 试验显示抽烟对人体有害 3 changeinto把 变成Theyarechangingdesertintofarmland 他们正在使沙漠变为农田 4 Itisbettertousechinacupsandbowls 用瓷杯和瓷碗更好 It snoteasytogethimtochangehismind 让他改变主意不容易 Isitpossibletogobybike 骑自行车去可能吗 1 it在这里作形式主语 作不定式的形式主语 2 作that引导的从句的形式主语Itisobviousthatwecan tgoonlikethis 我们显然不能像这样继续了 3 作whether when what等引导的句子的形式主语Itdoesn tmatterwhetheryougoornot 你去不去没关系 Itwasn tveryclearwhatshemeant 她是什么意思不是太清楚 5 辨析dowith与dealwith 6 dividev 分开 分割 使 产生分歧 Thechildrenareseparatingthegoodapplesfromthebadones 孩子们正在把好苹果与坏苹果分开 Dividethecakeintosixpieces 把蛋糕切成6块 divide分割开 separate分隔开 7 everyday是形容词 每日的 每天的 它用来修饰后面的名词 everyday是两个单词 后面不能有名词被它修饰 只能在句中作状语 Itrainedpracticallyeveryday 几乎天天下雨 HereadstheBibleeveryday 他每天读圣经 Completethetable Donotwastethings Usethingsforaslongaspossible Tochangethingsintosomethingelse reduce reuse recycle Turnoffthelightswhenyoudonotneedthemsowecansaveenergy Itisbettertousechinacupsbecausetheycanbeusemanytimes Buyproductssuchasrecycledpapersothatwecanhelptosavetrees Check thesuggestionsthatarementionedinthepassage 1 Orderfoodthatyoucanfinish 2 Uselesselectricityathome 3 Learnwaystorecyclerubbish 4 Usepapercupsandpaperbags 5 Repairthings 6 Dividerubbishintodifferentgroups 7 Collectwasteorrubbishtoraisemoney 8 Burnthingstosaveenergy Workinpairs Makealistofthingsyoucandotomakeourschoolgreener Neverdestroytheflowersandtreesinourschool Keeptheschoolenvironmenttidyandclean Don tthrowawaythewasteeverywhere Savewater Turnoffthelightsinthedaytimeorwhentheclassroomisempty Writing Writeapassageonhowtomakeyourschoolgreenerandgivereasons