本集核心英语单词及例句：

1.slide (vi.)滑落;下跌;打滑
Let's slide down this grassy slope.
咱们顺着这草坡滑下去吧。

2.something (n.)大致，左右
He is looking for something.
他在找一个东西。

3.student (n.)学生
He looked like a college student.
他的模祥就像个大学生。

4.classmate (n.)（同班）同学；级友
This is my classmate.
这屋我的同学。

5.barely (adv.)仅仅，勉强，好容易才
His voice was barely audible.
他的声音几乎听不见。

6.pass (vt.)通过
I congratulated him on having passed the examination.
他考试及格，我向他致贺。