优质课教案Unit9Whenwasitinvented
西平县师灵中学陈贺香2010年3月22日Unit9Whenwasitinvented
学习目标:1.学会使用含有被动语态的不同句型结构“When/Wherewasitinvented
”和“Whataretheyusedfor
---Theyareusedfordoingsth
”来谈论各种发明物的历史
2.学习理解被动语态的含义
能够就不同的发明物与他人交流看法,发表自己的见解,并陈述理由
3.了解到更多在世界上有重大意义的发明,并向那些伟大的发明家学习
Stepone:Vocabulary1.基础词汇的掌握
inventheelslipperscoopbulbmicrowaveovensweetsaltycrispysourpotatochipmistakbeverageaccordingancientlegendboilproducepleasantbakeryabacuscenturycamera2.重点短语:beinventedbybeusedforbymistakebeangerywithbeusedtoSteptwo:DaylyspokenEnglish1
---Whenwasthecarinvented
---Itwasinventedin1985
---Whenwereelectricslippersinvented
---Theywereinventedlastyear
---Whoweretheyinventedby
---TheywereinventedbyJulieThompson
---Whataretheyusedfor
---They’reusedforseeinginthedark
Stepthree:TeachingSectionA:1
被动语态谓语动词的语态表示句子