课程介绍:本单元围绕话题“改变”引出used to的句型用法和反义疑问句的相关内容。也涉及到一些重点词汇如European, humorous, absent, pride, silent , fail, decide, require... 词组如used to do sth., dare to do sth., be absent from, take pride in, in person, make a decision, achieve one's dream, tons of, deal with等。课程内容能快速帮助巩固已学内容,提高复习效率,做到学以致用。让学生在有条不紊的学习中领悟知识,快乐学习。本课程适用于使用人教版教材的所有地区。