山东省济宁市梁山韶华中学九年级英语全册 Unit 9 When was it invented Section B课件 人教新目标版.ppt

unit9whenwasitinvented sectionb 3a 4 教学目标 1 熟练掌握重点短语和黑体单词 2 进一步了解掌握被动语态的用法 3 能够运用正确的时态和语态完整的写出一篇关于一项发明的作文 it sakindofbeverage ittastesalittlebitter 苦 andsmellssweetsometimes it shealthy tea 1 doyouliketea 2 whatdoyouthinkofit 3 whatkindofteadoyouknow freetalk 3afastreading whatisthearticleabout it sabouttheinventionoftea wherewasteainvented whowasteainventedby today carefullyreading answerthequestions inchina shennong oneoftheworld sfavoritedrinks tea howwasteainvented shennongwasboilingdrinkingwater someleavesfellintothewaterandremainedthereforsometime itproducedapleasantsmell shennongtastedthemixture whenwasteainvented over3 000yearsbefore1610 readingup readcarefullyfindoutthedifficulties talkaboutinyourgroup 观察与思考1 althoughteawasn tbroughttothewesternworduntil1610 2 iwon tleaveuntilyoupromisetohelpme 3 shedidn tstopreadinguntiliremindedherofthetime not until 意为 小试身手 1 杰克直到老师回来才离开 jack leave histeachercomesback 2 直到莎莉姐姐告诉她 她才得知这件事 sally knowaboutit hersistertoldher 直到 才 won t didnot until until oneoftheworld sfavoritedrinks today shennong over3000yearsbefore1610 inchina boildrinkingwater fallinto remain forsometime notice produce decidetotaste tea who when how where haveathink doyouknowhowtointroduceaninvention what 3b who collegestudentswhat metal 金属的 pieplate flyingdiskwhen 1950swhere bakerybridgeport connecticuthow studentseatpie throwpieplatestoday clubs magazines festival writing frompieplatetoflyingdisk theflyingdiskwasinventedbycollegestudents 评分标准 1 书面整洁 介绍一项发明的要点齐全 时态正确 语态正确 12 15分 2 书面整洁 介绍一项发明的要点基本齐全 时态语态基本正确 9 11分 3 介绍一项发明的要点不全 时态 语态错误较多 语言不通顺 5 8分 4 文不对题 所写内容难以理解 0 4分 homework 小组内互改作文 整理后将自己的作文誊写到作文本上 thankyouforlistening asampleversion theflyingdiskisatoywhichwasinventedbyagroupofcollegestudents itwasinventedinthe1950s infact thestudentsdidn tinventit theyjustdiscoveredit theoriginalflyingdiskwasreallyametalpieplatefromabakerynamedbridgeportinconnecticut thestudentstherelikedtoeatthebakery spies andthentheythrewthepieplatesaround theythoughtitisinterestingandinthiswayoneofthemostpopularactivitieswasinvented nowthereareflyingdiskclubs aflyingdiskmagazine andevenanationa