beyond recognition 认不出来

beyond expectation 出乎意料

It was beyond my belief that he had been admitted into Beijing University.

我不相信他会被北京大学录取。

1. look ahead 展望未来，向前看

Look ahead in the distance, and you can see the light of the village beyond.

往远处看，你便可以看见那边村庄里的灯光。

归纳拓展：

look about/around 环顾四周，随便看，到处看

look back 回顾，回想

look up to 尊敬，钦佩

look forward to 期待，盼望

look down on [upon] 看不起，瞧不起

look into 调查，研究，了解

look on 旁观

look out 向外看，注意，当心

2. relevant adj. 有关的; 切题的

We students shouldn't do what is not relevant to our study.

我们学生不应该做和学习无关的事情。

归纳拓展：

①be relevant to 与......有关

②irrelevant adj. 无关的

③be irrelevant to与......无关

3. refer to 提到，谈到，涉及; 参考，查阅; 认为

Don't always refer to your dictionary when you meet unknown words.

在你遇到生词的时候不要总是查字典。

归纳拓展：

①reference n. 参考，参照，谈及

②refer oneself to 求助于，依赖

③refer to sb./sth. as ...称某人/某物为......

He heard them refer to her as "Big Sister".

7. in turn 依次，轮流; 反之

Theory is based on practice and in turn serves practice. 理论源于实践，反过来又服务于实践。

by turns 时而

turn out 生产，结果是

turn in 交上，归还

turn up 出现; 到来; 开大

turn down 调低，拒绝

turn over 移交给; 翻阅; 把......翻过来

It turned out that the party last night was a success. 结果昨天晚上的晚会很成功。

in turn 是由"介词in+名词"构成的短语，类似的还有：

in need 需要 in return 作为回报

in person 当面 in danger 处于危险中