英语人教版九年级全册unit13SectionA1a-2d.ppt

Unit13We retryingtosavetheearth SectionA11a 2d 学展用 之学 Part1 LearningTime FollowthetapeandlearnthenewwordsinUnit10 听录音 跟读Unit13单词 TheusefulexpressionsinSectionA1a 2d1 我们要尽力挽救地球 2 与 有关3 河底 在山脚下4 充满5关闭工厂6 把垃圾扔进河里 垃圾桶 扔掉7 打扫 清理8 过去常常做某事 习惯做某事 被用来做某事9 在 方面起作用 在 扮演角色10 被严重污染11 烧煤12 在公共场合 保持公共场合干净美观13 toomuch muchtoo14 把 变成 15 减少空气污染16 而不是 代替17 的优点 的缺点18 木筷子 塑料叉子 快餐19 cost spend take pay 课时练P186 20 对 起作用 对 有影响 课时练P187 21 创造一个美好的未来22 记得做过某事 记住去做某事23 你们对解决这些问题有什么看法 24 pollute n wood adj fisherman 复 beautiful 反 学展用 之展 Part2 ShowTime 我们要尽力挽救地球 2 与 有关3 河底 在山脚下4 充满5 关闭工厂6 把垃圾扔进河里 垃圾桶 扔掉7 打扫 清理8 过去常常做某事 习惯做某事 被用来做某事 Wearetryingtosavetheearth berelatedto thebottomoftheriver themountain befullof closedownthefactories throwlitterintotheriver thebin throwaway cleanup usedtodosth beusedtodoingsth beusedtodosth beusedfordoingsth 9 在 方面起作用 在 扮演角色10 被严重污染11 烧煤12 在公共场合 保持公共场合干净美观13 toomuch muchtoo14 把 变成 15 减少空气污染16 而不是 代替17 的优点 的缺点18 木筷子 塑料叉子 快餐 playapartin bebadlypolluted burncoal inpublicplaces keeppublicplacescleanandbeautiful turn into cutdownairpollution insteadof theadvantagesof thedisadvantagesof woodenchopsticks plasticforks takeawayfood 19 cost spend take pay 课时练P186 20 对 起作用 对 有影响 课时练P187 21 创造一个美好的未来22 记得做过某事 记住去做某事23 你们对解决这些问题有什么看法 24 pollute n wood adj fisherman 复 beautiful 反 leadtoabetterfuture rememberdoingsth remembertodosth Whatareyourideasforsolvingtheseproblems Theearthispolluted Lead in airpollution Thefactoriesthatburncoalpollutetheairwithalotofblacksmoke n 煤炭 Factoriesputwasteintotheriver waterpollution mobilephonepollution litterv 乱扔n 垃圾rubbishwaste垃圾 废弃物 Peopleshouldthrowawaylitterinthebin n 垃圾箱 noisepollution Therearemorecarsontheroad 1a Herearesomewordsrelatedtodifferentkindsofpollution Writethemintheboxbelow Thenaddmorewords noisepollution airpollution waterpollution loudmusic planes mobilephones factories cars smoking ships factories littering rubbish buildinghouses buildinghouses 1b Listenandcompletethesentences reallydirty rubbish fish litter waste government closedown cleanup 1c Role playtheconversation Theriverwasdirty Eventhebottomoftheriverwasfullofrubbish Butitusedtobesoclean Yes butpeoplearethrowinglitterintotheriver Everyoneinthistownshouldplayapartincleaningitup 2a Listentotheinterview CirclethekindsofpollutionthatJasonandSusantalkabout landpollutionB airpollutionC noisepollutionD waterpollution 2b Listenagainandcompletethesentences 1 Theairisbadlypollutedbecausethereare ontheroadthesedays 2 Factoriesthatburncoalalso theairwithalotofblacksmoke morecars pollute 3 Thereisalsotoomuchrubbishandwaste People thingseveryday 4 Peoplearealsolitteringin likeparks Thisisturningbeautifulplacesintougly 丑陋 ones arethrowingaway publicplaces Whatshouldwedotosavetheearth Turnoffthelightswhenyouleavearoom 关掉 stopridingincars stopusingpapertowelsornapkins 餐巾 餐巾纸 recyclebooksandpaper 回收利用 2d Read2dandcompletethechart takethebus subwayorrideabikeinsteadofdriving bringabagtogoshopping usechopsticksorforksathome throwrubbishinthebins Herearesomewordsrelatedtodifferentkindsofpollution berelatedto与 有关e g Iamnotrelatedtohiminanyway 我和他无任何关系 Everyoneinthistownshouldplayapartincleaningitup playapartin在 方面起作用e g Agooddietplaysalargepartinhelpingpeoplelivelonger 健康的饮食在帮助人们长寿方面起着非常大的作用 playapart在 中扮演角色e g HewasinvitedtoplayapartinthisTVplay 他被邀请参加这个电视剧的演出 Thisisturningbeautifulplacesintouglyones turn into 把 变成 e g Theicyrainseemedliketoturnintosnow 渐渐地冻雨又变成雪花的模样 根据句意用take spend pay或cost的适当形式填空 1 Thatnewcar themlotsofmoney 2 Mona 50yuanonthebooksjustnow 3 Itusually meanhourtodomyhomework 4 Youshould sometimepractisingyourpronunciation 5 Mybrother 6 000yuanforthenewcomputeryesterday cost spent takes spend paid Sotogether ouractionscanmakeadifferenceandleadtoabetterfuture makeadifference to 表示 对 产生影响或作用e g Doyouthinkhiswordswouldmakeanydifferencetothefinaldecision 你认为他的话会对最后的决定产生影响吗 ThenewteacheralwaysencourageslittleTom Thishasmadeab