2017人教新目标版英语九年级unit 6《when was it invented？period 3）学案

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1、Unit6Whenwasitinvented？（3）SectionA2d&Grammarfocus--4c学习目标掌握本课对话内容继续学习一般过去时态的被动语态能运用一般过去时态的被动语态进行对话练习课前探究一、拼读记忆单词project/prədʒekt/n.项目；工程p.42pleasure/pleʒə(r)/n.高兴；愉快p.42zipper/zipə(r)/n.(=zip)拉链；拉锁p.42daily/deili/adj.每日的；日常的p.42website/websait/n.网站p.42pio

2、neer/paiəniə/n.先锋；先驱p.42list/list/v.列表；列清单n.名单；清单p.42mention/menʃn/v.提到；说到p.42预习交流根据汉语提示完成单词。1.IlikethecolorofthiscoatbutIdon’tlikeits(款式).2.It’smygreat(高兴)tohaveatalkwithyou.3.Thelittleinventionshavehelpedmealotinmy_______(日常的)life.4.Juliaintroducedagood

3、(网站)tometolearnEnglish.5.Mymotheralways（列清单）allthingsthatshewantstobuybeforeshopping.互助提升1、播放2d的对话录音,只听，体会语音语调、句群停顿。2、播放2d的对话录音，跟读，模仿语音语调、句群停顿。3、根据2d内容填空。Lastweek,Roysawa,itsaysthezipperisoneoftheitsmallinventionsthattheworld.ItthatthezipperwasbyWhitcombJ

4、udsonin1893.butatthattime,itwasn’tused.Paulthinkhedoseemstohavea.Thezipperisreallyagreatinventionandit’susedinourlivesveryoftenand.4、完成教材4a-4c的任务体验成功pleasuren.高兴，愉快；常用于口语中；it’smypleasure.Withpleasure.【例句】It’smypleasuretohelpyoulookafteryourpetcat.我感到很荣幸帮你

5、照看你的宠物猫。【横向辐射】please,pleased,pleasure,pleasant的区别一、please表请求或要求的语气。是动词（及物动词）。-Comein,please.请进来吧。（或Peasecomein）-Sitdown,please.请坐。（或Pleasesitdown）二、pleased形容词。表示“高兴的，喜欢的，满意的”。它指的是人主观上感到的满足心理-I'mpleasedtoseeyou!见到你真高兴！常用句型有：bepleasedtodosth.高兴做某事bepleaseda

6、t/about/with/by对···感到满意/高兴bepleasedthat从句对···感到满意/高兴三、pleasant形容词。表示“令人愉快的”“让人感到满意”。主语一般为物。Thewalkwasverypleasant.那次散步很（让人）愉快。四、pleasure名词表示“满足；乐趣；消遣、娱乐”It'sapleasuretoreadthisbook.读这本书真是件乐事【课堂变式】（1）根据句意，用pleasant,pleased或pleasure填空。1.Ihada___time.2.Hewil

7、lbe___tohelpyou.3.Readinggivesmegreat___.4.Itgivesme___toseeyoulookinghappy.5.Wespenta___dayinthecountry.快乐心得我帮助了_________同学说____________。________同学帮助我学会了___________.我在课堂上与同学对话________次。我对我在课堂上的_____（表现）感到满意。本堂课我还有________________不懂。拓展延伸一、用所给词的适当形式补全句子1.-

8、--Whenthetelephone?---Ithinkitin1876.(invent)2.---Whatarethehotice-creamscoopsusedfor?---Theyareusedfor(scoop)reallycoldicecream.3.Manybeautifulpresents（buy）fortheteacherslastSunday.4.Thethief(catch)bythepoliceatlas