摘要
Comic strip和Welcome to the unit是当前英语教科书（译林出版社2013）每个单元的开篇。这使学生对学习内容充满兴趣的同时,自然而然地聚焦学习任务。这同时也是学习内容的框架,清晰地向学生呈现本单元的话题与语法项目,也为学生的拓展学习提供了依据。
Comic Strip and Welcome to the unit is the current English textbooks （Yilin press 2013）at the beginning of each unit. This makes the students interested in learning content at the same time,come very naturally to focus the learning task. This is also the learning content framework, clearly the topic and grammar items in this unit to the students, but also provide the basis for the students to develop learning.
关键词
兴趣
目标
框架
拓展
interest
target
framework
extension
