英语九年级全册Section A课文配套课件ppt

这是一份英语九年级全册Section A课文配套课件ppt，共14页。PPT课件主要包含了学习目标，computer，car，clock，laptop，camera，telephone，compass，gun-powder，printing等内容，欢迎下载使用。

1. 掌握一般过去式的被动语态：was/were + invented, 掌握固定短语：be used fr。 2. 通过听1b，完成听力任务，并会运用句型：—When was sth. invented?—I think it was invented in …. —Wh was it invented by?—It was invented by…—What are they used fr? —They are used fr…来谈论发明物的时间, 人物和用途。
A: I think the … was invented befre the ….B: I disagree.( I agree. ) I think the… was invented after the….
A: I think the … was invented befre the ….B: I disagree.( I agree.) I think the… was invented after the….
A: I think the … was invented befre the ….B: I think s. ( I dn’t think s.) I think the… was invented after the….
mbile phne
A: I think the … was invented befre the ….B: I think s.( I dn’t think s.) I think the… was invented after the….
Fur great inventins in China
paper-making
Cai LunIn Han Dynastyrecrd infrmatin
A: When was the ... invented?B: It was invented : Wh was it invented by?B: It was invented : What is the ... used fr?B: It is used fr...
Sng DynastyBi Sheng printing
Listen and match the inventins with the years.
1876188519271971
Listening Practice
New sentences:When was it invented? It was invented in…Wh was it invented by? It was invented by…What’s it used fr? It’s used fr …
Change the listening exercise in 1c int a dialgue.--When was... invented?--I think it was invented by?--I think invented is ... used fr?--It's used
Please remember:
N matter what yu want t be in the future, yu shuld study hard frm nw n, then yur dreams will cme true.
天才就是百分之一的灵感，加上百分之九十九的汗水。 --------Thmas Edisn