1. Unit 10 When was it built? Lesson 38

2. About museum Which museum did you go to? What was the most interesting thing you saw? What do you know about dinosaurs?

3. Dinosaurs

4. Pre-reading Which museum did the students visit? Where were the dinosaur eggs found? How long did dinosaur live on the earth? What made them disappear? What did the special dinosaur look like?

5. A visit to the museum of natural history

6. After-reading be on a visit to… be interested in… try to do something be covered with He is on a visit to Shanghai. Tom is interested in English. I’ll try my best to pass the exam. The ground was covered with snow.

7. Passive Voice They were very interested in dinosaurs. So these eggs were laid long long ago by dinosaurs! It was discovered in Liaoning Province. Miss Li showed them a picture of the feathered dinosaur. → They were showed a picture of the feathered dinosaur by Miss Li. A picture of the feathered dinosaur was showed to them by Miss Li.

8. Exercises Change the active sentences into the passive sentences: We bought a new TV last year. They didn’t find the lost boy. My Uncle built a new house last year. My brother finished his homework yesterday. Dinosaurs laid the eggs long long ago.