北师大版选修模块7Unit 20 New Frontiers Communication Workshop课件（共53张PPT）

课件53张PPT。北师大 高二
Unit 20Unit 20 New FrontiersCommunication
WorkshopThe Legendary of Chang’E going to the moonArmstrong landed on the moon in 1969.The first person who had been sent into space --- Gagarinspaceship the Hubble TelescopeChina’s first launch of the Dongfanghong satellite in 1970Yang Liwei showed the flags of China and the United Nations.Astronauts Fei Junlong and Nie HaishengAstronauts Zhai Zhigang, Jinghaipeng, Liu BomingAstronauts Jinghaipeng, Liu Wang, Liu YangAstronauts Nie Haisheng, Zhang Xiaoguang, Wang YapingRead the article. Match these headings with the paragraphs.A
B
C
D
E
FRecent Interest
Early Space Exploration
Introduction
Conclusion
Into Deep Space
China’s ContributionsFast-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
2003space exploration began
the first successful manned flight
US put a man on the moon
China’s successful launch of DFH
Hubble Telescope was launched
China’s successful launch of SZVSpace exploration spreads out all over the world as time goes by.Conclusion:Find sentences in the text that mean the same as these 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 man 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. It’s so good that it’s found loads of new planets. (C)
The telescope is so precise that over fifty new planets have been located beyond our solar system.5. They’re 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 our 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 regionLanguage points2) 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 of2. We have left our mark in all our corners 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 reputationthe marks3. It was launched in 1990 so that
astronomers could observe space
without the Earth’s 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 case1) 假使
e.g. In case she comes back, let me know
immediately.
假使她回来了, 立刻告诉我。
2) 免得
e.g. Take the raincoat in case it rains.
带着雨衣, 以防下雨。so as to prevent cheating6. 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 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, I’d like to thank you for
all you’ve 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 four corners of the globe.Match these words with the idiomatic expressions from the text (1-5) in italics.shown we’ve been therea stage on the way,the possibilities are endless,decreased,all over the world3. The number of manned flights dropped
off.
4. It’s a stepping stone.
5. The sky is no longer the limit.all over the world,a stage on the way,the possibilities are endless,decreased,shown we’ve been thereto, as a result of, so that, for, so as (not) to, in case, in order that, as, in order to, due toreasonLinking words learning:purposeComplete the second sentence to make it has the similar 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 rainsyou can swim in the river3. It’s foggy so you can’t drive fast.
You can’t drive fast due to ______.
4. If you leave your telephone number, we will contact you.
Leave your telephone number in order that ___________________.the fogwe might contact you5. My aunt’s coming so don’t come round.
Don’t come round because of ________.
6. Check if he’s in by giving him a ring.
Ring him up first in order to _____________.my auntcheck if he’s in7. Wear warm clothes as the nights can be very cold.
Wear warm clothes in case ____________________.
8. You are not permitted to work if you are on a student visa.
You can’t work because of _______________.the nights are very coldyour student visaImportant elements in writing The subject that interests you
The basic structure of the whole passage
Useful words and sentences
Check your articles Several choicesballet Internet computer Paper cutting Mobile phones The Olympic Games
space exploration Sailing and discovering
Research on solar energy and applicationIntroduction background or history the present situationthe futureconclusionUseful vocabulary:Writing 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…/ over…years ago…Writing about the present:Recently, there has been renewed interest in…
Recent developments in 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, but…
Many experts predict that…
Some forecasts predict…
The field of… has enormous potential.
The sky is the limit.Speaking: A PresentationBeautiful Mars The earthsolar systemMercury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 vehicleHow to make a presentationUseful expressions:
1. Today I’m going to talk about
2. As you can see in this photo…
3. Well, first I’d like to talk about …
4. How long have we been observing Mars?
5. Right, now let’s look at…
6. Another period of great interest…
7. So how will we continue to explore…?
8. In conclusion, …
9. That’s all. Thank you.