公开课九上unit2.ppt

Enjoyavideo Module12Saveourworld Unit2Repeatthesethreewordsdaily reduce reuseandrecycle 教学目标 1 掌握本课新单词和短语 2 能初步了解构词法 3 能够读懂关于环保的文章 4 增强环境保护意识 提高保护环境的自觉性 Newwords chinan 瓷 瓷器 bottlen 瓶 t a n b tl dividen 分开 分隔 d va d policyn 政策 方针 p l s plasticn 塑料adj 塑料的 clothn 布 布料 pl st k kl reusev 再次使用 重复利用 reducev 减少 减低 缩小 recyclingn 回收利用 ri ju z r dju s ri sa kl throwaway扔掉 丢弃 tonn 吨tonsof许多 很多 rubbern 橡胶 t n r b rapidadj 快速的 迅速的 stepn 步骤 措施 r p d step grandsonn 外 孙子 gr ns n granddaughtern 外 孙女 gr nd t Playagame Lookandguess Guessthewords grandson china bottle granddaughter plastic policy rubber step throwaway cloth rapid n 瓷器 policy v 再次使用 bottle n 瓶 plastic n 塑料adj 塑料的 divide v 分开 Newwordsandexpressions china n 政策 方针 reuse repeat v 重说 重新做 reduce v 减少 缩小 cloth n 布 布料 ton n 吨 rubber n 橡胶 rapid adj 迅速的 step n 步骤 措施 grandson n 外 孙子 granddaughter n 外 孙女 A Whichwouldyouliketouse Why B Iwouldliketo workinpairs usechinacupsbecausetheycanbeusedagain Howwillyoudowiththerubbish Why Freetalk I lldividetherubbish becauseitmaypollutetheenvironment Whichwaysaregoodfortheenvironment Why Whatcanwedowiththem changewasteintosomethinguseful 1 Doyoutrytowalkorrideabiketoschool Yes No 2 Doyoubuynewclothesjustbecausetheyaretheyaremodern Yes No 3 Doyouturnoffthelightswhenyouleavetheroom Yes No 4 Doyoubuydrinksinbottles Andwhatdoyoudowiththebottleswhentheyareempty Yes No 5 Doyoutakeyourownclothbagwhenshoppingandnotaskforaplasticbag Yes No 6 Doyoudividethewasteintothingstorecycleandthingstothrowaway Yes No Howgreenareyou 5Yes1NoYou requitegreen 4Yes2NoYoucareaboutprotectingtheenvironment 2Yes4NoYouneedtodobetterinprotectingtheenvironment Because Howtobegreen Reduce Reuse Recycle Weshould 1 foodthatyoucanfinish 2 thelights 3 Buythingsthatare 1 andrepairthings 2 Buysthingswhichlast 3 Use cupsand bags 1 rubbishintodifferentgroups 2 arecyclingpolicy 3 productssuchasrecycledpaper Useless Useagain Changesthintosthelse Order Turnoff necessary Lookafter long china cloth Divide Develop Buy Check thesuggestionsthatarementionedinthepassage Orderfoodthatyoucanfinish 2 Uselesselectricityathome 3 Learnwaystorecyclerubbish 4 Usepapercupsandpaperbags 5 Repairthings 6 Dividerubbishintodifferentgroups 7 Collectwasteorrubbishtoraisemoney 8 Burnthingstosaveenergy Weallneedahealthyenvironment butweproducewasteeverydayanditdoesharmtoourenvironment Thoughweareyoung wecanstilldosomethingtohelp Herearesomeideas Rememberthreewords reduce reuseandrecycle Reducemeans Reusemeans Recyclemeans Infact eventhesimplesteverydayactivitiescanmakeadifferencetotheenvironment Savetheenvironmentanditwillsaveyoulater Howtoprotecttheenvironment Tip小贴士 写作时 巧用课本上的短语和句子 可以模仿课文结构谋篇布局 Repairthingsifpossibleanddonotbuynewthings 祈使句Do Don tdo Howtobegreen 特殊句式 Itisbetterthan Itisbettertodosth 情态动词should can must Don tuseapapercuporapaperbag Itisbettertouseachinacupsandclothbags becausetheycanbeusedmanytimes It sbetterthanthrowingthingsawayorburningthem Weshouldbuyproductssuchasrecycledpapertohelpsavetrees 节约资源 保护环境 从我们身边小事做起 假设你是一名注重 低碳 生活的中学生 请以 MyLow carbonLife 为题写一篇70词左右的英语短文 简单描述自己的 低碳生活 要点 1 每天步行上学 2 离开家或教室时 关灯 风扇 fan 电视等 3 及时关掉水龙头 tap 节约用水 savewater 循环使用 reuse 水 4 充分使用纸张 makefulluseof 5 使用布袋或篮子 而不是使用塑料袋 Writing MyLow carbonlife I mamiddleschoolstudent Ihavealow carbonlife EverydayIwalktoschool IturnoffthelightsandfanswhenIleavehomeorclassroom Itrytosavewaterandmakeitreused Ialwaysmakefulluseofthepaper Iuseclothbagsorbasketsinsteadofplasticbags Nowasteandlowenergy isthethemeoflow carbonlife Ithinkeve