北师大版英语Unit3 Communication Workshop

U3 Communication Workshop 初三年级 英语 Let’s review. Creativity Let’s review. Lesson 7 A Famous Inventor Da Vinci made plans for an adding machine, bridges, drawings of musical instruments, flying machines and machines for war. Let’s review. Lesson 8 Good or Bad? Let’s review. Lesson 9 Creative Minds popsicles Wristies earmuffs crayon holders Let’s review. Lesson 9 Creative Minds Cause Effect 1 Frank left his juice outside and it became ice. He ate it and found that it was good. He invented popsicles. Let’s review. Lesson 9 Creative Minds Cause Effect 2 Chester’s ears were very cold when he was ice-skating. He tried to make earmuffs. Let’s review. Lesson 9 Creative Minds Cause Effect 3 Cassidy’s crayons were small and broken. It was difficult to use them. She invented crayon holders. Let’s review. Lesson 9 Creative Minds Cause Effect 4 Kathryn wanted to keep her wrists warm and dry. She invented Wristies. Who is he? He is Wang Xuan. The Father of the Chinese L