1、北师大 高二 Unit 20,Unit 20 New Frontiers,Communication Workshop,The Legendary of ChangE going to the moon,Armstrong landed on the moon in 1969.,The first person who had been sent into space - Gagarin,spaceship,the Hubble Telescope,Chinas first launch of the Dongfanghong satellite in 1970,Yang Liwei show
2、ed the flags of China and the United Nations.,Astronauts Fei Junlong and Nie Haisheng,Astronauts Zhai Zhigang, Jinghaipeng, Liu Boming,Astronauts Jinghaipeng, Liu Wang, Liu Yang,Astronauts Nie Haisheng, Zhang Xiaoguang, Wang Yaping,Read the article. Match these headings with the paragraphs.,A B C D
3、E F,Recent Interest Early Space Exploration Introduction Conclusion Into Deep Space Chinas Contributions,Fast-reading,Find out the time order: What events happened in these years? From the events, what conclusion can we draw?,Quick response according to the text.,1957 1961 1969 1970 1990 2003,space
4、exploration began the first successful manned flight US put a man on the moon Chinas successful launch of DFH Hubble Telescope was launched Chinas successful launch of SZV,Space exploration spreads out all over the world as time goes by.,Conclusion:,Find sentences in the text that mean the same as t
5、hese colloquial sentences.,The space age kicked off when they sent up Sputnik 1. (B),The age of space exploration began in 1957, when Sputnik 1 was launched by the Soviet Union.,Careful-reading,2. The final part of early space exploration was the moon landing. (B) Which ended with the US putting a m
6、an on the moon in 1969. 3. Space exploration is in again because of that new telescope. (C) Recently there has been another burst of interest in space as a result of the Hubble Telescope.,4. Its so good that its found loads of new planets. (C)The telescope is so precise that over fifty new planets h
7、ave been located beyond our solar system.,5. Theyre going to send out cameras to find places like Earth. (D) Further space projects such as Deep Space, will send out cameras in order that they might find Earth-like planets where there might be life.,1. The desire to explore has been with us since ou
8、r ancestor left Africa to spread out all over the world. explore vt. 1) 探测; 探勘;在.探险 他们于一九二三年在这荒漠地区探险。 They _ in 1923.,explored this desert region,Language points,2) 探究, 探索 大会探讨了在贸易上进一步加强联系的可能性。 The conference _ closer trade links.,explored the possibility of,2. We have left our mark in all our corne
9、rs of the globe and now we are looking outwards at the only frontier left to explore-space. mark n. 1) 痕迹; 污点; 那件丑事玷污了他的名声。 The scandal _. 2) 记号; 标记 从他身上你可以看到受过教育的人的特点。 You can see in him _ of an educated man.,left a mark on his reputation,the marks,3. It was launched in 1990 so that astronomers cou
10、ld observe space without the Earths atmosphere being a barrier. barrier n. 障碍 e.g. Lack of confidence is a psychological barrier to success. 信心不足是通向成功的一个心理障碍。,4. so as to 以便 The test questions are kept secret, _. （以防作弊） 5. in case 1) 假使 e.g. In case she comes back, let me know immediately.假使她回来了, 立刻
11、告诉我。 2) 免得 e.g. Take the raincoat in case it rains.带着雨衣, 以防下雨。,so as to prevent cheating,6. conduct vt. 1) 引导, 带领 e.g. He conducted the audience to their seats.他引观众到他们的座位上。 2) 处理, 管理 e.g. They hired agents to conduct their affairs.他们雇请代理人来处理他们的事务。,3) 指挥 (军队, 乐队等) e.g. General Green will conduct the
12、army.格林将军将指挥这军队。 4) 传导 (热, 电等) e.g. Most metals conduct electricity.大多数金属能导电。,7. due to 因为, 由于 e.g. Her absence was due to the storm.由于风雨交加她没来。 8. in conclusion 最后; 总之 e.g. In conclusion, Id like to thank you for all youve done for me.最后, 我要感谢你们为我所做的一切。,1. We have left our mark everywhere.2. All fou
13、r corners of the globe.,Match these words with the idiomatic expressions from the text (1-5) in italics.,shown weve been there,a stage on the way,the possibilities are endless,decreased,all over the world,3. The number of manned flights dropped off. 4. Its a stepping stone.5. The sky is no longer th
14、e limit.,all over the world,a stage on the way,the possibilities are endless,decreased,shown weve been there,to, as a result of, so that, for, so as (not) to, in case, in order that, as, in order to, due to,reason,Linking words learning:,purpose,Complete the second sentence to make it has the simila
15、r meaning to the first one.,Take an umbrella because it might rain.Take an umbrella in case _. 2. Bring your costume to swim in the river.Bring your costume so that _.,it rains,you can swim in the river,3. Its foggy so you cant drive fast.You cant drive fast due to _. 4. If you leave your telephone
16、number, we will contact you.Leave your telephone number in order that _.,the fog,we might contact you,5. My aunts coming so dont come round.Dont come round because of _. 6. Check if hes in by giving him a ring.Ring him up first in order to _.,my aunt,check if hes in,7. Wear warm clothes as the night
17、s can be very cold.Wear warm clothes in case _. 8. You are not permitted to work if you are on a student visa.You cant work because of _.,the nights are very cold,your student visa,Important elements in writing,The subject that interests you The basic structure of the whole passage Useful words and
18、sentences Check your articles,Several choices,ballet Internet computer Paper cutting Mobile phones The Olympic Games space exploration Sailing and discovering Research on solar energy and application,Introduction,background or history,the present situation,the future,conclusion,Useful vocabulary:,Wr
19、iting about origins:,Since early times, / Ballet has its roots back in/The age of ballet began in / The history of ballet goes back to / The first performance of modern ballet took place in/ overyears ago,Writing about the present:,Recently, there has been renewed interest in Recent developments in
20、the field include Other exciting developments have been,One of the most ground-breaking State of the art technology has been used Cutting edge techniques have been introduced,Writing about the future:,The outlook is bright/gloomy. The future looks rosy/grim. Who knows what will happen in the future,
21、 but Many experts predict that Some forecasts predict The field of has enormous potential. The sky is the limit.,Speaking: A Presentation,Beautiful Mars,The earth,solar system,Mercury水星,Venus 金星,Jupiter 木星,Saturn 土星,Uranus 天王星,Neptune海王星,Pluto冥王星,the six-wheeled vehicle,How to make a presentation,Us
22、eful expressions: 1. Today Im going to talk about 2. As you can see in this photo 3. Well, first Id like to talk about 4. How long have we been observing Mars? 5. Right, now lets look at 6. Another period of great interest 7. So how will we continue to explore? 8. In conclusion, 9. Thats all. Thank you.,
