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1、人教课标 高二 必修 5 Unit 3,Unit 3 Life in the Future,Using Language,A space station,Working in a space station,Reading and Thinking Tasks:,1. Read the title “I have seen amazing things”. With the help of the picture in the passage, guess what the writer will see. 2. Skim over the passage, underline the ama
2、zing things that the writer has seen. 3. Compare your answers with your partners.,Reading and Discussing Task 1:,In pairs use the information from the reading passage to fill in this poster for the Space Station.,a waste machine,efficient,Environmentally friendly,1. disposes of all waste 2. turns th
3、em into three grades of useful material,1. no waste 2. no pollution 3. no environ mental damage,Thoughts must be clear or messages may be mixed up,People must live on a space station to monitor the robots,Reading and Discussing Task 2:,Now in pairs discuss the advantages and disadvantages of living
4、on a space station. For example: would you like to live and work in one? What would you do with your spare time? Prepare to report to the class.,Language points,1. My first visit was to a space station considered the most modern in space. considered 过去分词作后置定语，表被动。 consider doing sth. 考虑去做某事 be consi
5、dered to be 被认为是 e.g. I am considering going abroad. e.g. He is considered to be one of the greatest artists in the world.,2. Inside was an exhibition of the most up-to-date inventions of the 31st century. 这是什么语法？怎么用？这个句子的主语是什么？ 当表示方位的介词词组、副词放在句首时，句子完全倒装。 e.g. In front of the house is sitting a boy.
6、 Out rushed an angry man.,3. Whats the difference among later, late, lately, latest? late adj. 迟的，迟到的，晚的 adv. 迟地，迟到地，在晚期地 later 1) late的比较级 2) adv. 以后，后来，过一会,lately adv. 相当于recently 最近 latest 1) late的最高级 2) adj. 最近的，最新的 3) n. 最新的事物 这四个词经常出现在短文改错中。,4. But we cannot blame the tools for the faults of t
7、he user, can we? blame sb. for sth. 因为某事责备某人 回忆：在本册书，我们还学了关于blame的哪一个重点词组？ be to blame for 因为某事应该被责备。用主动表被动。 e.g. Who is to blame for the broken vase?,5. A giant machine, always greedy for more, swallows all the waste available. greedy a. 贪婪的 available a. 可利用的，可得到的，空闲的，有效的，可与之联系的（单选重点考查词汇） e.g. Is t
8、here water available around here? This film ticket is no longer available. The principal is available now.,6. I stared at the moving model of the waste machine, absorbed by its efficiency. moving 现在分词作定语 absorbed 过去分词作伴随状语 本课已经讲述了很多现在分词和过去分词作伴随状语的例子，请用分词，把下列几个句子译成英语。,1 她哭着跑出了教室。 2 我们的学校位于郊区，被绿树和鲜花包围
9、着。,She ran out of the classroom, crying.,Our school is located in the suburb, surround by green trees and flowers.,3 他正在床上睡觉，身上盖着一条暖和的毯子。 He is lying in the bed, covered with a warm blanket.,Reading Task,Living in an undersea city,Living in an undersea city,The future city,1. Do you think living und
10、er the sea is possible? 2. Where are you going to live under the sea? 3. In the undersea cities, what equipments do you think are necessary?,Discussion,Reading Tasks,1. Skip the advertisement on page 58. Whats the writers purpose of writing this advertisement? To attract more people to see and live
11、in their apartments and houses under the sea.,2. Read the passage carefully and list the advantages of living under the sea. But the disadvantages are not mentioned. Think about the possible disadvantages and list them as well.,Advantages: no suffering easy contact with the land surface more persona
12、l space complete personal security no housework worries,Disadvantages: Security problem: What will happen if the water pours in? ventilation, not enough fresh air. ,3. Then talk with your partners: Is it possible to live under the sea in the future? Give your reasons. 4. Read the passage and then co
13、mplete the following questions.,1) In the first paragraph, whats the meaning of “pioneer”? Someone who is referred to as a pioneer in a particular area of activity is one of the first people to be involved in it and develop it. 2) How can people in the undersea cities contact the surface? By shuttle
14、-submarines.,3) How can they ensure the security of the families in Saturation City? They will check everybody who enters or leaves the city. 4) Who will do the housework? Each house has its own robot, which can do all the housework.,5. Would you like to live in such an undersea city if possible? Why or Why not? Talk about it with your partners.,Thanks for listening!,
