英语人教版九年级全册UNIT 13 SECTION B 2A-2B.ppt

Unit13 Unit13 We retryingtosavetheearth SectionB12a 2e Don tusepapernapkins Howcanwedotohelpsavetheearth Youcanhelpreducepollutionbyputtingthatsodacaninadifferentbin Leaveyourcarathome Takeabusorrideyourbiketowork Turnoffthelightswhenyouleavearoom Turnofftheshowerwhileyouarewashingyourhair recyclebooksandpaper v 回收利用 再利用 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 Whatcanyouseeinthepictures Whatisit aretheymadeof Doyouthinkitisagoodwaytoprotecttheenvironment Readthepassageandfindthemainideaofeachparagraph Para 2Para 3Para 4 A Bagsmadefromclothes B Artpiecesmadeofironandothermaterialsfromoldcars C Housebuiltofrubbish AmyHayes windowsanddoorsofoldbuildingsthathavebeenpulleddownanoldboatrocksoldglassbottles n 瓶子 ahouse Readthepassageandcompletethechartbelow 2b JessicaWong WangTao oldclothes especiallyoldjeans bags iron n 铁 andothermaterialsfromoldcars beautifulartpieces DidAmyHayeswinanaward 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 2 ShelivesinahouseintheUKthatshebuiltherselfoutofrubbish build make outof用 建造 制造 e g Hebuiltamodelshipoutofwood 他用木头造了个模型船 Somebirdsbuildnestsoutoftwigs 一些鸟儿用细枝筑巢 3 Thetopofthehouseisanoldboatturnedupsidedown turnedupsidedown意为 被翻转过来的 被颠倒过来的 作后置定语修饰boat 英语中短语和从句用作定语时 一般置于名词之后 作后置定语 e g thesighonthewall墙上的标志牌 介词短语后置作定语 thechildrenboatingonthelake湖上泛舟的孩子们 现在分词短语后置作定语 thestoriesinventedbyeight andnine year olds八九岁小孩子编写的故事 过去分词短语后置作定语 Amachinethatcandomanykindsofhousework一个能做多种家务的机器 句子后置作定语 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 sbagsaremadefromoldclothes 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是形容词后缀 一般表示有 的create ivecreative 4 AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety recent lyrecently形容词加ly变副词 5 Amyisaninspiration n 灵感 tousall 后缀 tion附在动词后面构成名词 1 当单词最后是t d te de时 变名词加tion或者ation ition 2 当单词最后是元音字母时 变名词加sion等 6 Sheespeciallylikestouseoldjeanstomakehandbags special和especial是同义词 especially是especial的副词 7 Thethemeparktoshowpeopletheimportanceofenvironmentalprotection importance是important的名词 environmental是environment的形容词形式 protect ionp