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Unit 11 Scientific achievement重点、难点、考点精析
1.These are some great scientific achievements that have changed the world.(WARMING UP)这些是曾经令世界改变的巨大科学成就。
(1)scientific的用法
①scientific是形容词,意为“科学的”、“科学上的”或“符合科学规律的”。
The scientific methods include conducting experiments and recording and checking the results.科学方法包括进行实验、作记录和检查结果。
②scientific没有比较级形式,是定语形容词,在句中只用作定语。
We should work with scientific instruments.我们应该用科学仪器来工作。
We succeeded in our scientific experiment in the end.我们终于在科学实验中取得了成功。
(2)achievement的用法
achievement是动词achieve的名词形式,通常用作可数名词,常用复数形式,意为“功绩”或“成就”。
He is proud of his scientific achievements.他为他所取得的科学成就感到自豪。
2.Do these achievements have anything in common?(WARMING UP)这些成就有相同之处吗?
have something(nothing)in common(with)意为“与……有(无)共同之处”或“与……共用”。
They have nothing in common with one another.他们彼此之间毫无共同之处。
3.What is it that makes scientific achievements important?(PRE�READING)到底是什么使得科学成就变得如此重要呢?
it表示强调的用法
①it可用于强调句子除谓语外的某一成分,如主语、状语、宾语等。这种句子的结构是“It is /was +被强调部分+that+句子的其余部分”。
It was an eagle that he shot dead yesterday.他昨天射死的是一只鹰。
②如果被强调的部分是人,可用who或whom代替that。
It is Prof.Smith who/that teaches us English.教我们英语的是史密斯教授。
It is the local people whom/that we often visit.我们经常访问的是当地的人。
4.Whatever great achievements the future may have in store for China, it is likely that many of them will be born in northwestern Beijing.(READING) 无论中国将来会有多么伟大的成就,其中许多很有可能就诞生在北京的西北部。
(1)whatever的用法
①whatever在句中用作形容词,没有比较级形式,只可用作定语。
You can take whatever farm tools you need.你们需要什么农具都可以拿。
Whatever problem you have, you can always come to me for help.
无论你有什么问题,都可以找我帮忙。
②whatever用作代词时,可引导主语从句、宾语从句或让步状语从句。
Whatever I have is at your service.我所有的每一样东西,你都可以任意使用。
She will do whatever I wish.她对我会言听计从。
Keep calm, whatever happens.无论发生什么事情,都要保持镇静。
5.They all have their own characteristics, but they all share the spirit of creativity and scientific skill that has made Zhongguancun a success.(READING)虽然他们特色各异,但是他们都有着共同的创造精神和科学技能,造就了中关村成为成功的高科技园区。
(1)share的用法
①share用作及物动词或不及物动词,意为“分享”、“分担”或“均分”。表示“均分”时,是及物动词,后跟名词或代词,常与among,between等短语搭配。
We shared the money among us.我们把那笔钱均分了。
They shared the cake between them.他们俩分了那块蛋糕。
Good friends should














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