2018-2019学年度必修二Unit 1 Cultural relics-language points教案
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Unit 1 Culture relics 单元语言点

目标认知

重点词汇

rare, valuable, survive, doubt, remove, amaze, select, design, remain, worth, fancy

重点短语

belong to, in return, serve as, think highly of, part of

重点句型

1. ... could never have imagined...

2. Nor do I think they should give it to any government.

知识讲解

重点词汇

rare

【原句回放】Does a cultural relic always have to be rare and valuable? 文化遗产总是稀少而贵重的吗?

【点拨】rare adj. 稀少的, 罕见的

It is rare to see a man over 160 years old. 很少见到一个人能活到160岁。

稀薄的

The air is rare at high altitudes. 高处空气稀薄。

【拓展】occasional, uncommon, scare, rare均含"稀罕的、很少发生"之意。

occasional 指偶然、间或发生的事,侧重无规律可循。

uncommon指一般不发生或很少发生的事情,故显得独特、异常与例外。

scare指暂时不易发现、不存在或数量不足,供不应求的东西。

rare指难得发生的事或难遇见的人或事,侧重特殊性。

valuable

【原句回放】Does a cultural relic always have to be rare and valuable? 文化遗产总是稀少而贵重的吗?

【点拨】 valuable adj. 很有用的,宝贵的;很值钱的,贵重的

valuable experience 宝贵的经验

valuable jewelry 贵重的首饰

This is one of the most valuable lessons I learned. 这是我所学到的最宝贵的教训。

Is the watch valuable? 这块表很值钱吗?

【拓展】valueless无价值的,不值钱的

worthless 没有用的, 无价值的;