学术英语课后答案__unit2

学术英语理工2032-2014-2

Unit 2 Searching for Information

9 Enhancing your academic language

Reading: Text 5

1 Match the words with their definitions.

1 e 2 h 3 a 4 g 5 c 6 b 7 j 8 f 9 d 10 i

2 Complete the following expressions or sentences by using the target words listed below with the help of the Chinese in brackets. Change the form if necessary.

1 automation 2 occupational 3 immigrant 4 uplift 5 displacement 6 hand-crafted 7 ranched 8 nutritious 9 involved 10 assembly 11 yield 12 incredible 13 optimism 14 mob 15 professional 16 labeled 17 analyst 18 surplus 19 harbor 20 columnist 21 virtual 22 revolutionary 23 lace 24 undercut 25 barter 26 litigable 27 specter 28 sift 29 pot

3 Read the sentences in the box. Pay attention to the parts in bold.

Now complete the paragraph by translating the Chinese in brackets. You may refer to the expressions and the sentences patterns listed above. increasingly important role (越来越重要的作用)

tasks humans prefer not to do, or are unable to do(那些人类不愿做或不能做的事) and the like(以及诸如此类的事)

settle man’s anxieties(解决人类的担忧) Some questions are raised(问题提了出来)

4 Translate the following sentences from Text 5 into Chinese.

1 最近在《纽约时报》上刊登的一篇文章谈到了一种新计算机软件,该软件瞬间就能筛选数 以千计的法律文件并寻找到那些可诉讼的条款,为律师们节省了花费在阅读文件上的数百 小时。

2 他们主要靠耕种来养活自己,多种的部分用以物品交易或卖出。

3 从事农业和畜牧业者的绝对数量大约在1910年达到顶峰(约有 1100-1200万),在此之后 人数便急剧下降。

4 这个故事总结了美国几个世纪以来的工作经历,从失业工人的层面上讲是悲剧,但从全国 劳动力的层面上讲是件好事。

5 人工智能是一种新的自动化技术吗?是一种削弱了曾经是 20 世纪末就业标志的脑力工作的技术吗?是一种只会消除更好的工作机会的技术吗?

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