内容正文:
Section Ⅴ Developing ideas, Presenting ideas & Reflection — Language points
学习任务目标
1. 掌握并能自主运用本课时的重要语言点;
2. 在理解课文内容的基础上,加深对单元主题意义的认识,拥有敢于探索未知、科学求真的积极态度;
3. 通过学习范文,掌握书面介绍某个未解之谜的文体结构和写作特点,并运用本单元所学语言知识,通过调查描述一个未解之谜。
Ⅰ. 根据语境写出句中黑体单词的汉语意思
1. There's absolutely no regulation of cigarettes to make sure that they don't include poisonous substances. 物质
2. He said he had not discussed the matter with her. Furthermore, he had not even contacted her. 此外;而且;不仅如此
3. Vol Two, subtitled “The Lawyers”, will also attract considerable attention. (书的)卷,册
4. Eight kilometres is roughly equivalent to five miles.
等同的;等值的;相当的
5. Oil pollution could damage the ecology of the coral reefs. 珊瑚
6. One second of arc (弧) movement is one thirtieth of a millimetre. 毫米
7. Place your hands on the table with the palms (手掌) facing upwards. 朝上
8. There is a fivethousandmile trench at the bottom of the ocean. 海沟
9. There are several pill bottles stacked on top of the fridge. 摞起
10. The vessel's safety equipment was not in good order. 船
Ⅱ. 拓展词汇知变形
1. archaeological adj. 考古学的;考古的→archaeology n. 考古学;考古→archaeologist n. 考古学家
2. notable adj. 显要的;显著的;值得注意的→note n. 笔记 v. 注意到;意识到→noted adj. 出名的→notably adv. 特别;尤其
3. drilling n. 钻探;勘探→drill v. 钻(洞);钻(孔);训练;练习n. 钻;操练;训练
Ⅲ. 补全短语
1. be equivalent to 等于;相当于
2. open up 开放;打开;开发;展现;揭露
3. hold a record of 保持……的纪录
4. beyond the reach of ……够不到;超出……的能力
5. as with 也;跟……一样
6. at the rate of 以……的速度
7. more than 多于,超过;不仅仅
8. be known as 作为……出名
Ⅳ. 重点句式补全
1. 句型公式:介词短语位于句首引起的全部倒装
Among these is the Esmeralda, the earliest wreck from the age of the European exploration of Asia.
在这些中有“埃斯梅拉达”号,欧洲探索亚洲时代最早的沉船。
2. 句型公式:given...; it+be(+a/an)+n.+that...
Given our limited knowledge , it is perhaps no surprise that exploration of the oceans continues to lead to discoveries in various scientific fields.
鉴于我们有限的知识,探索海洋不断导致在各种不同的科学领域的发现,这也许就显得不足为奇了。
3. 句型公式:wait to do sth.
Fragments of the past lying deep beneath the oceans are still waiting to be discove