2019-2020学年人教版高中英语创优同课异构课件:选修6 Unit5 the power of nature (8)
2019-2020学年人教版高中英语创优同课异构课件:选修6  Unit5 the power of nature (8)第2页

3. If it is sunny, we’ll go for a picnic tomorrow. ___ ____ ____, we’ll go for a picnic tomorrow. 4. After she had finished her homework, the little girl began to watch TV. ______ ______ her homework, the little girl began to watch TV. 5. Because they had been warned by the teacher, they didn’t make such mistakes. ______ ______ ______ by the teacher, they didn’t make such mistakes.

It being sunny

Having finished

Having been warned