教学ppt课件 初三10单元第1课讲述被动语态的过去时态.pptVIP

Unit 10 When was it built? Lesson 37 What are they called in English ? Old inventions Where are they seen ? in the museum When are they invented ? hundreds of years ago even thousands of years ago What are they made of ? What are they used for ? Answer and act Where did Du Hui go yesterday and what did he do ? went to the biggest museum in town . saw some old inventions on show M: Hello ! This is Melissa ______(speak ) . D: Hi , Melissa ! M: I ______( call ) you yesterday afternoon , you _______ ( be not) at home . D: Oh, I am sorry . I _____ ( go ) to the _____ ( big ) science museum in town yesterday . M: The _____ ( big ) science museum . speaking called weren’t went biggest biggest ____ it interesting ? ( be ) D: Yes , I think so . M: What _____ you _____ (see ) in the museum ? D: Well , I _____ ( see ) many old inventions on show . They _______ ( invent ) hundreds of years . M : Are there any new inventions ? Is did see saw were invented D: Yes , many more ! Why not ____ ( go ) there and _____ ( have ) a look ? M : That’s a good idea . But I don’t know the way _____ the museum . D: Don’t _____ .( worry ) I’ll _____ ( go ) with you . M: Great ! ______ ( thank) . go have to worry go Thanks in town on show hundreds of have a look Exercises Look! There are dragons and frogs on it. Ah, it’s a great invention of ancient China. Really? When ______ it _______? I think it ______ ______ in Han Dynasty. What ______ it ______for? It ______ ______ for testing earthquakes. Wow, it’s really amazing! was invented was invented was used was used