昨天才拿到书，感觉难度上升的，都提前了

觉得和上册的跨度实在太大了！不知学生会不会适应le！

难度很大，等于牛津版四年级的内容，担心孩子是否能掌握~

是啊，我也有这种感觉，有压力了。

觉得和上册的跨度实在太大了！！

恩，很明显比以前的旧教材难好多。

The more difficult, the better. It's good for both teachers and students,the teachers will try their best to teach and the students will pay more attention to listen to in class .The easier the more boring, the teachers and the students will fall asleep.

单词量多也比较难，涉及语法知识也多，难度大！