英语人教版九年级全册Unit13SectionB 1a-2e.ppt

Unit13 We retryingtosavetheearth SectionB11a 2e Ithinkthateveryoneshouldusepublictransportation Idisagree It sdifficultforparentswithyoungchildrentousepublictransportation Revision Butwecandootherthings Forexample wecangotoschoolonfoot Youareright Weshouldturnoffthelightswhenweleavetheroom Yes wecanusereusablebagsinsteadofplasticbagswhenwegoshopping Weshouldalsothrowlitterintodustbins Don tusepapernapkins n 餐巾纸 Warmingup Howcanwedotohelpsavetheearth Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin Leaveyourcarathome Takeabusorrideyourbiketowork Turnoffthelightswhenyouleavearoom Turnofftheshowerwhileyouarewashingyourhair recyclebooksandpaper v 回收利用 再利用 Whatcanwedotohelpsavetheearth Ranktheseitemsfromtheeasiest 1 tothemostdifficult 5 stopridingincars recyclebooksandpaper turnoffthelightswhenyouleavearoom turnofftheshowerwhileyouarewashingyourhair don tusepapernapkins 5 4 1 3 2 1a Recyclingpaperisreallyeasy Iagree Butit shardtostopridingincars 1b Compareyouranswersin1awithyourpartner Listenandcheck thethingsthatJuliaandJacktalkabout 1c 1d Listenagain Check thethingsthatJuliaisdoingnow thethingsshewilldointhefutureandthethingsshewouldneverdo Listenagainandanswerthequestions Whoreadabook WouldJuliaturnofftheshowerwhensheiswashingthehair 3 DoesJackliveclosetoschool Jack No shewouldneverdothat Yes hedoes Role play 1e Wereallyshouldn tusepapernapkins youknow Iknow Istoppedusingthemlastyear Makeaconversationusingtheinformationfromthechartabove Saywhatistrueforyou Youshouldturnofftheshowerwhenyou rewashingyourhair Oh Iwouldneverdothat Ihaveveryshorthair itonlytakesafewminutestowash Weshouldtakeourownbagswhenwegoshopping Oh that seasy I lldothatfromnowon presidentn 负责人 主席 总统 workn 音乐 艺术 作品 metaln 金属 Presentation Lookatthetitleandthepicturesin2b Canyouguesswhatthepassageisabout 2a Rethink Reuse Recycle Reading Readthepassageandanswerthequestions WhoisAmyHayes 2 Howmanypeoplearementionedinthepassage Whoarethey SheisaunusualwomanintheUK Three TheyareAmyHayes JessicaWongandWangTao AmyHayes windowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksoldglassbottles n 瓶子 ahouse Readthepassageandcompletethechartbelow 2b JessicaWong WangTao oldclothes especiallyoldjeans bags iron n 铁 andothermaterialsfromoldcars beautifulartpieces Didshewinanaward Whatwasitfrom 2 Wheredidherwindowsanddoorscomefrom Readparagraph2andanswerthequestions Yes shedid ItwasfromtheHelpSaveOurPlanetSociety Theycamefromoldbuildingsaroundhertownthatwerepulleddown 她住在英国 房子是她自己用废弃物建造而成 3 Whatdoesthesentence shelivesinahouseintheUKthatshebuiltherselfoutofrubbish mean Readparagraph3andanswerthequestions IsJessicaWonggoodatrecycling Whatdoesshedo 2 Wheredoesshesellherbags 3 Whatwillshewriteinherbook Yes sheis Sheusesoldclothesthatpeopledon twearanymoretomakebags Hershopandwebsite Newwaystouseoldclothes Readparagraph4andanswerthequestions WhatdoesWangTaohopetosetup Why A metalart themepark Becausehewantstoshowpeopletheimportanceofenvironmentalprotection 2 Translatethesentence Notonlycantheartbringhappinesstoothers butitalsoshowsthatevencold hardironcanbebroughtbacktolifewithalittlecreativity intoChinese 艺术不但可以给人们带来快乐 而且也说明只需要一点创造力 即使是冰冷 坚硬的铁也可产生活力 Doyouoftenthrowawaythingsyoudon tneedanymore 1 throwaway扔掉 丢弃浪费 机会 优势或好处 e g Ineverthrowanythingaway 我从来不扔任何东西 Languagepoints e g Don tthrowawaythisopportunity 不要错过这个机会 3 浪费 时间 金钱等 乱花 钱等 e g Itwillbetimeandmoneythrownaway 这将是浪费时间和金钱 2 错过 机会等 放过 未能很好利用 机会等 e g Yourcreativetalentscanalsobeputtogooduse ifyoucanworkuptheenergy 如果你能让自己精力充沛起来 你的创作才能也能得到很好的发挥 2 Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse putsth togooduse好好利用 3 ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish build make outof用 建造 制造 e g Hebuiltamodelshipoutofwood 他用木头造了个模型船 Somebirdsbuildnestsoutoftwigs 一些鸟用小枝筑巢 4 Thetopofthehouseisanoldboatturnedupsidedown turnedupsidedown意为 被翻转过来的 被颠倒过来的 做后置定语修饰boat e g Tonyhadanupside downmapofBritainonhiswall 托尼的墙上倒挂了一张英国地图 Thelid turnedupsidedown servedasacoffeetable 那个盖子被翻过来当作咖啡桌 5 Andthegateinfrontofherhouseismadeofrocksandoldglassbottles bemadeof和bemadefrom都表示 由 制成 但二者的用法有区别 bemadeof常常表示原材料未发生化学变化 从成品中仍可看出原材料 而bemadefrom常常表示原材料经过化学变化 从成品中看不出原材料 e g Thedesksandchairsaremadeofwood 这些课桌椅是木材制成的 Thiskindofwineismadefromwheat 这种酒是用小麦制成的 6 Heisknownforusingiron beknownfor因 而著名beknownas作为 而著名beknownto对于某人来说是著名的 e g Hewasknownforhisfriendly 他以友好而著称 Heisknowntothepoliceasathief 对警察来说是一个小偷 ZhouJielunisknownasarapsinger 周杰伦是作为一个说唱歌手而出名 7 Notonlycantheartbringhappinesstoothers butitalsoshowsthatevencold hardironcanbebroughtbacktolifewithalittlecreativity n 创造力 bringback恢复 使想起 归还 notonly but also 表示 不但 而且 本句中的notonly位于句首 其后的主谓要部分倒装 即根据主语的人称和数以及时态的变化 将不同的助动词提到主语前 需要注意的是but also 后面的主谓不用倒装 例如 Notonlydidmyauntteachatschool but also shewrotearticlesfornewspapers 我阿姨不仅在学校教书而且还给报纸写稿 2c Fillintheblankswiththecorrectformsofthephrasesinthebox AmyHayeslivesintheUK Manyoftheoldbuildingsinherneighborhoodwere pulleddown 2 AlltherubbishandoldthingsinAmy sneighborhoodwerethen whenAmybuiltherhouse 3 Amyisverycreative She herfrontgate rocksandoldglassbottles Sheputanoldboatontopofherhouse put built outof togooduse 4 JessicaWongsellsherbagsinasmallshop butshehasalso anonlinebusinesstosellthem 5 ThoughJessica sbagsaremakefromoldclothes herbagsare beingcuteanduseful setup knownfor 6 WangTao makeslargepiecesofmetalartthatlooklikeanimalsorhumans makessmallerpiecesforthehome notonly butalso 2d Underlinethewordsinthepassagebasedonthewordsbelow Whatarethedifferences think rethinkspecial especiallyuse reuse usefulrecent recentlyusual unusualenvironment environmentalrecycle recyclingimportant importancebuild buildingprotect protectioncreate creative creativityinspire inspiration 1 Rethink Reuse Recycle re 是最常用的前缀之一 它可以加在名词或动词前面 构成新的名词或动词 re 表示以下三方面的意义 1 表示 回 或 向后 的意思 例如 return 回来 recall 回忆 召回 retract 缩回 取回 2 表示 再 重新 重复 的意思 例如 rethink 再思考 reuse 再运用 restart 重新开始 recycle 再利用 3 表示 相反 反对 的意思 例如 rebel 反叛 谋反 reverse 反转 颠倒 resist 反抗 抵抗 2 Sheisamostunusualwoman un 前缀 常加在形容词 副词 分词 动词和名词之前 第一 表示否定意义 第二 表示 反动作 即 相反的动作 例如 uneconomic不经济的uncomfortable不舒服的unending无尽的unfortunate不幸的unusual不平常的unkind不仁慈的unbind解开 释放uncover揭开 的盖子unearth由地下掘出unbutton解开钮扣 3 Nothingisawasteifyouhaveacreativemind ive是形容词