九年级Unit6sectionA第二课时.ppt

Unit6 HeelScoopElectricitystyle n 鞋跟n 勺 铲子n 电n 样式 款式 A Whenwasthe invented B Ithinkitwasinventedin 1971 1885 1876 1927 Testing 1879 Wasitinventedbefore after in lightbulb1879 Whenwasitinvented Itwasinventedin1879 Whowasitinventedby ItwasinventedbyEdison What situsedfor It susedforseeinginthedark Car1885 Whenwasitinvented Whowasitinventedby Whatisitusedfor Benz Itwasinventedin1885 Itisusedfortravelingfast ItwasinventedbyBenz Itisusedforwakingpeopleupinthemorning analarmclock Whatisitusedfor A Whatisthe usedfor B Itisusedfor makingthefoodhot makethefoodhot A Whatistheusedfor B Ithinkitisusedfor work working 观察与思考 beusedfor意为 被用来做 介词for表示目的和用途 后面接 或 例如 Knivesareusedfor 刀子是用来切东西的 练习 翻译句子 1 它用来在黑暗中照明 2 钢笔是用来写的 名词 动名词 cuttingthings Itisusedforseeinginthedark Thepensareusedforwriting 1879Edisonseeinthedark 1839Daguerre d ger takepictures A Whenwas invented B A Whowasitinventedby B A Whatisitusedfor B It simaginationthatmakestheworldcolorfulandpeoplehaveneverstoppedtryingtoturndreamsrealistic Thousandsofinventionscomeouteveryyear Listening Listenandnumbertheinventions 1 3 intheorderyouhearthem 2a shoeswithspecialheels shoeswithlights hotice creamscoop runsonelectricity 1 2 3 Listenagainandcompletethechart 2b changing serving inthedark Makeconversationsusingtheinformationin2b Whataretheshoeswithlightsusedfor 2c They reusedforseeinginthedark Whatarehotice creamscoopusedfor They reusedforservingforreallycoldice cream Whatareshoeswithspecialheelsusedfor They reusedforchangingthestyleoftheshoes Thefirstinventionisshoeswith Peoplealwayshittheirtoeson onthewaytothebathroomatnight Sopeoplecanusethemfor inthe Listenagainandfillintheblanks something seeing dark lights Thesecondinventionisaspecialice cream Itrunson andbecomeshot It s forservingreally ice cream scoop electricity used cold Thelastinventionisshoeswithspecial Peoplecanmovetheheels and Youcan theheelsifyouaregoingtoa or themifyouarejustgoingoutfor heels down up raise party lower shopping Watchandread Thehistoryofzippers 拉链的出现是一个世纪之前的事 当时 在欧洲中部的一些地方 人们企图通过带 钩和环的办法取代钮扣和蝴蝶结 于是开始进行研制拉链的试验 1893年 一个叫贾德森的美国工程师 研制了一个 滑动氏没紧装置 并获得了专利 这是拉链最初的雏形 这项装置的出现 曾对在高统靴上使用的扣钮扣钩造成了影响 但这一发明并没有很快流行起来 主要原因是这种早期的锁紧装置质量不过关 容易在不恰当的时间和地点松开 使人难堪 1913年 瑞典人桑巴克把金属锁齿附在一个灵活的轴上 其工作原理是 每一个齿都是一个小型的钩 能与挨着而相对的另一条带子上的一个小齿下面的孔眼匹配 拉链最先用于军装 第一次世界大战中 美国军队首次订购了大批的拉链给士兵做服装 但拉链在民间的推广则比较晚 直到1930年才被妇女们接受 用来代替服装的钮扣 拉链是在1926年获得现在的名称的 据报道 一位叫弗朗科的小说家 在推广一种拉链样品的一次工商界的午餐会上说 一拉 它就开了 再一拉 它就关了 十分简明地说明了拉链的特点 拉链这个词是这样来的 Read2dquicklyandanswer Whenwasthezipperinvented Whowasitinventedby Whenwerezipperspopular Thezipperwasinventedin1893 ItwasinventedbyWhitcombJudson Zipperswerepopulararound1917 2dReadtheconversationquickly Paul HeyRoy thesubjectformyschoolprojectis Smallinventionsthatchangedtheworld Canyouhelpmethinkofaninvention Roy Withpleasure Letmethink hmm Iknow Thezipper Paul Thezipper Isitreallysuchagreatinvention Roy Thinkabouthowoftenit susedinourdailylives Youcanseezippersondresses trousers shoes bags almosteverywhere Paul Well youdoseemtohaveapoint Roy Ofcourse IthoughtaboutitbecauseIsawawebsitelastweek Thepioneersofdifferentinventionswerelistedthere Forexample itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893 Butatthattime itwasn tusedwidely Paul Really Sowhendiditbecomepopular Roy Around1917 HeyRoy thesubjectformyschoolprojectis Smallinventionsthatchangedtheworld Canyouhelpmethinkofaninvention Role playtheconversation 2d Withpleasure Letmethink hmm Iknow Thezipper Role play n 项目 工程 n 高兴 愉快 n 拉链 Thezipper Isitreallysuchagreatinvention Thinkabouthowoftenit susedinourdailylives Youcanseezippersondresses trousers shoes bags almosteverywhere adj 每日的 日常的 Well youdoseemtohaveapoint Ofcourse IthoughtaboutitbecauseIsawawebsitelastweek Thepioneersofdifferentinventionswerelistedthere n 网站 n 先锋 先驱 v 列表 列清单n 名单 清单 Forexample itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893 Butatthattime itwasn tusedwidely v 提到 说到 Really Sowhendiditbecomepopular Around1917 2dReadtheconversationquickly Paul HeyRoy thesubjectformyschoolprojectis Smallinventionsthatchangedtheworld Canyouhelpmethinkofaninvention Roy Withpleasure Letmethink hmm Iknow Thezipper Paul Thezipper Isitreallysuchagreatinvention Roy Thinkabouthowoftenit susedinourdailylives Youcanseezippersondresses trousers shoes bags almosteverywhere Paul Well youdoseemtohaveapoint Roy Ofcourse IthoughtaboutitbecauseIsawawebsitelastweek Thepioneersofdifferentinventionswerelistedthere Forexample itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893 Butatthattime itwasn tusedwidely Paul Really Sowhendiditbecomepopular Roy Around1917 1 Well youdoseemtohaveapoint haveapoint有道理e g Iadmit that youhaveapoint 我承认你有理 2 Theyareusedforseeinginthedark beusedfordoingsth 表示 被用来做某事 与beusedtodosth 同义 表示用途 目的 e g Thiscomputerisusedtocontrolallthemachines 这台电脑是用来控制所有机器的 Doyouknowwhatthistoolisusedfor 你知道这个工具是用来做什么的 3 Thinkabouthowoftenit susedinourdailylives thinkabout表示 考虑 想起 e g Heisthinkingabouttravellinginthesummerholidays 他正在考虑暑假旅游的事 Shewasthinkingaboutherchildhooddays 她正回想她的童年时期 拓展有关think的短语 thinkof指 考虑 记忆 记起 e g Youthinkofeverything 你全都提到了 Ican tthinkofhisnameatthemoment 我一时想不起他的名字 thinksth over指 仔细想 审慎思考 作进一步考虑 e g PleasethinkoverwhatIsaid 请仔细考虑我说的话 Iwanttothinkitover 我想仔细考虑一下这件事 thinksth out指 想通 想出 熟思 e g Hethoughtoutanewidea 他想出了一个新主意 Thatwantsthinkingout 那件事需要仔细考虑 1 根据句意 用pleasant pleased或pleasure填空 1 Ihada time 2 Hewillbe tohelpyou 3 Readinggivesmegreat 4 Itgivesme toseeyoulookinghappy 5 Wespenta dayinthecountry pleasant pleased pleasure pleasure pleasant Choosethebestanswer 2 Ithinkitisimpossibletomakeeveryone A pleaseB pleasedC pleasantD pleasure B 2dReadtheconversationquickly Paul HeyRoy thesubjectformyschoolprojectis Smallinventionsthatchangedtheworld Canyouhelpmethinkofaninvention Roy Withpleasure Letmethink hmm Iknow Thezipper Paul Thezipper Isitreallysuchagreatinvention Roy Thinkabouthowoftenit susedinourdailylives Youcanseezippersondresses trousers shoes bags almosteverywhere Paul Well youdoseemtohaveapoint Roy Ofcourse IthoughtaboutitbecauseIsawawebsitelastweek Thepioneersofdifferentinventionswerelistedthere Forexample itmentionedthatthezipperwasinventedbyWhitcombJudsonin1893 Butatthattime itwasn tusedwidely Paul Really Sowhendiditbecomepopular Roy Around1917 学生背诵2d对话 不看书填空 Paul HeyRoy thesubjectformyschoolis Smallinventionsthatchangedtheworld Canyouhelpmethinkofan Roy Mypleasure Letmethink hmm Iknow Thezipper Paul The Isitreallysuchagreatinvention Roy Thinkabouthowoftenit susedinourlives Youcanseezippersondresses trousers shoes bags everywhere Paul Well youdotohaveapoint invention zipper project daily seem Roy Ofcourse IthoughtaboutitbecauseIsawalastweek Theofdifferentinventionswerethere Forexample itthatthezipperwasinventedbyWhitcombJudsonin1893 Butatthattime itwasn tusedw Paul Really Sowhendiditbecome Roy Around1917 website pioneers mentioned listed idely popular 对话内容巩固训练 Lastweek Roysawa itsaysthezipperisoneofthesmallinventionsthattheworld