九年级英语全册 Unit 6 When was it invented Section A1课件 （新版）人教新目标版.ppt

unit6whenwasitinvented sectiona newwords 样式 款式项目 工程高兴 愉快每日的 日常的网站先锋 先驱列表 列清单 名单 清单提到 说明 styleprojectpleasuredailywebsitepioneerlistmention 人类的每一次改革都是社会前进的步伐 每一次思想的升华都越来越接近文明 发明使人类由黑暗走向光明 正因为如此 社会离不开发明 让我们一一起走向发明的前源吧 5 2 4 1 3 lookatthethings inwhatorderdoyouthinktheywereinvented 1a discussion a ithinkthetvwasinventedbeforethecar b well ithinkthetvwasinventedafterthecar first second third fourth fifth listenandmatchtheinventionswiththeyears 1b 1876年 listening 1885年 1927年 1971年 1976年 sampledialogues a whenwasthetelephoneinvented b ithinkitwasinventedin1876 a whenwasthecarinvented b ithinkitwasinventedin1930 ithinkitwasinventedafterthetelephone pairwork 1c shoeswithajustableheelsshoeswithlightshotice creamscoop shoeswithspecialheels reallycoldicecream hotice creamscoop thestyleoftheshoes seeing inventionsthatchangedtheworld 美国 科学世界 杂志从众多发明中 选出了改变20世纪的十大发明 1 拉链1883年 威特科姆 贾德森发明了拉链 目前人们日常中生活广泛使用的这件小玩艺儿 在1883年芝加哥世界博览会上首次展出时 并未引起人们的重视 1931年才开始传遍全球 广泛用于手提包 背包 衣裤等 1 well youdoseemtohaveapoint youhaveapoint你说的对a paul ilockedthecarkeyinourrentalcarbyaccident 保罗 我意外的把车钥匙锁在我们租来的车里了 b perhapsyouhaveapoint 或许你说对了 mention提到 说起例如 hementionedthembyname 他举出了他们的名字don tmentionit 不用谢 不客气 thedinnerisdelicious thankyouforyourinvitation 晚餐太好吃了 谢谢你的邀请 don tmentionit i mgladyoulikeit 不客气 很高兴你喜欢 languageponts readandanswerthequestions whowasthezipperinventedby whenwasitinvented whatisitusedfor whendiditbecomepopular itwasinventedbywhitcombjudson itwasinventedfin1893 itisusedondresses trousers shoes bags almosteverywhere around1917 role playtheconversation readtheconversationaloudandactouttheconversationinpairs newwordsandexpressionsstyleprojectpleasuredailywebsitepioneerlistmentionbeusedfor shoeswithheels lights thinkof aboutsentencesstructrues whenwasitinvented itwasinventedin1885 whataretheyusedfor theyareusedforseeinginthedark whoweretheyinventedby theywereinventedbyjuliethompson well youdoseemtohaveapoint summary summary 当堂达标 用所给词的适当形式填空1 potatochips invent byacookcalledgeorgecrum 2 it smy please tohelpyouwithenglish 3 everyonecan tavoidmeetingsomeproblemsinhis day life 4 internetwasused wide inourlifenow 5 heseems make somemistakesinhiswork 1 wereinvented2 pleasure3 daily4 widely5 tomake 单项选择1 wouldyoulikesomecoffee please yes andpleasegetsomesugar iprefercoffeesugar a tob forc withd from2 what sthecupused servingwine a asb forc tod in3 whydoyouspeakinaloudvoice becauseiwanttomakemyselfclearly a such hearb so heardc such heardd so hear4 the31tholympicgamesfromaugust5thto21thin20164inriodejaneiro a heldb holdsc washeldd isheld5 edisonthelightbulbandcolumbusamerica a discovered discoveredb invented discoveredc invented inventedd