Step 1 情景导入
Teacher：We have learnt many important words and phrases，such as provide，depend on，in order to，take care of，and so on.Do you know the meanings of the words and phrases？Can you make sentences with the phrases by yourselves？Now please write down some sentences with the phrases.I will ask some students to come to the blackboard.
环节说明：这个环节不仅复习了学过的动词词组，同时还能让学生灵活运用真正掌握这些词组。
