课题:M6U2
第一课时
1、知识目标：
(1) 词汇：require, fit, effect, thanks to, be sure about, at least, at the same time, say no to
(2) 句型: ①It's even thought that in the future more and more people will celebrate their hundredth birthday.
②Sure, it’s comfortable to sit on the couch and watch.
