全新版大学进阶英语第二版综合教程4李荫华课后答案Unit1Word文档格式.docx

1、3）According to him, half a dozen such vessels will be built and launched.Transcript:Look, can you guess what it is? It looks like a giant ship sinking in the seaz but in fact it is a sketch of a future ocean exploration station.Called the SeaOrbiter, the huge 51m （167ft） structure is set to be the w

2、orlds first vertical ship allowing man a revolutionary view of life below the surface.Although currently only a prototype, its inventor Jacques Rougerie thinks his international ocean exploration station will soon be setting sail.Mr Rougerie wants the ship to provide scientists with a deeper insight

3、 into the little-known world under the sea.“At the moment, ocean scientists can dive only for short periods before they have to be brought back to the surface/ Mr Rougerie told The Times.uSeaOrbiter will be a permanent mobile exploration station with a window to what is under the surface of the sea.

4、”The architect, whose home and office are houseboats, wants to launch half a dozen of the vessels.At the moment he says he has half the 35million （32mlllion） that it will cost to build the first one, and is confident of finding the rest.The SeaOrbiter would also be a useful tool for studying the lin

5、k between global warming and the oceans.Reading & InteractingI. Understanding the Text1. Text Organization1.1Parts ParagraphsMain IdeasPart One Paras. 1-3Man is far from having control of the ocean. We know very little about it, and the discoveries we have made, though monumental, are but a drop in

6、an ocean-sized bucket.Part Two Paras. 4-5The human-ocean connection is vital to us. Healthy oceans can help ease the burden of our rapidly increasing population on Earth.Part Three Paras. 6 9It is very important to make observations of how the ocean works. However, owing to lack of funds, compared t

7、o space exploration, ocean exploration is lagging far behind, with the result that we know as yet little about the deep sea.Part Four Paras. 10 12True there are countless discoveries to be made and lots of work to be done, but it is worth our while to do so as we might find the key to our survival o

8、n Earth.1.21）Both.2）Through a brief account of his participation in the exploration below the Sea of Japan.3）The author uses it to echo the keynote of the essay: When we explore the deep sea, we are exploring for our own survival.2.Comprehension Check2.1Digging into detail1）It shows that there are c

9、reatures living in the sea which we thought were extinct.2）Because the scientists did it the hard way. They had to overcome monumental challenges with ingenuity and the use of advanced technology before they finally made it.3）Because, among other things, the ocean helps ease the burden of our growin

10、g population on Earth.4）It refers to the fact that each creature that dies and sinks to the ocean floor becomes food for other creatures, thus creating an ecosystem of its own.5）Yes, there is similarity in how we use technology in exploring them. The methods, technology and expertise are similar.2.2

11、Understanding difficult sentencesI.A 2. B 3. A 4. A 5. AII.Focusing on Language in Context1.Key Words & Expressions1）Autumn has arrived here on the hnnls of a hot summer with unexpected speed.2）As a diplomat, he has witnessed the birth of the new nation and is well placed to observe its growth durin

12、g this critical period of its history.3）When you make travel plans, youd better assume that every flight can be late.4）“I have made it quite clear from the beRinning that I want to be part of the team/ John said.5）When Alice first came to the country, she was shocked by the way of life there that wa

13、s totally alien to her and the hostile environment where local people looked at her with a suspicious eye.6）Andrew made an initial contribution. But there is as yet no firm commitment to further cash payments.7）For the first time in decades, the leaders of the two nations shook hands and sat down to

14、 talk.8）“D。fish feed 0n each other?” Yes. At least many of them do.”9）Our old classroom building, which was built a century ago, has become a sort of a local landmark.10）The dwarf sees farther than the Riant when he stands on the latters shoulder.11）All these parts are supposed to fit together in th

15、is device.12）We visited the local markets and saw a wonderful array of fruit and vegetables.13）I am afraid this plan of yours does not fit into the company/s overall marketing strategy.14）Astronauts have brought back specimens of rock from the moon.15）If one wants to explore the possibilities of Europes political future, one needs to examine the development of European culture.16）A set of