高中英语人教版选修8知识研习Unit5重点短语和句型---look ahead

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look ahead 向前看；为将来打算

归纳拓展
(1)run ahead跑在前头
go ahead 先走，先行；干吧，说吧
keep ahead 保持领先

(2)look down on/upon sb./sth.轻视；瞧不起
look forward to 期望，期待
look into 调查，审查；往……里看
look on 旁观；认为
look out (for...) 小心(某人/某事)
look through 快速浏览，仔细看
快速记单词的方法
怎样可以快速记单词
怎么样快速记单词
例句
It's been a tough year，but the Whites are looking ahead to the future.
这是艰难的一年，但怀特一家在尽力向前看。
Looking ahead，I think the company needs to develop some new services.
展望未来，我觉得公司需要开发一些新的服务项目。
She looks down on people who have never been to university.
她瞧不起没上过大学的人。
She looked through her notes before the examination.
考试前她匆匆看了一遍笔记。

【链接训练】
________，we must expect changes to be made in our system of teaching.
A．Looking around
B．Looking ahead
C．Watching out
D．Seeing around
【解析】　句意为：展望未来，我们希望我们的教学体系得以改变。look ahead 意为“为将来设想”；look around 意为“向四周看”；watch out 意为“注意、当心”；see与around无此搭配。
【答案】　B