人教版(2019)必修 第三册Unit 4 Space Exploration The Final Frontier Language Points 课件(共15张PPT)

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名称 人教版(2019)必修 第三册Unit 4 Space Exploration The Final Frontier Language Points 课件(共15张PPT)
格式 pptx
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资源类型 教案
版本资源 人教版(2019)
科目 英语
更新时间 2023-09-17 12:32:34

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(共15张PPT)
Space:
The Final Frontier
Language Points
Para1 “Are we alone What's out there " Looking up at the stars, people have always wanted to learn more about space, and scientists work hard to find answers.
They also really wish to discover other planets that are suitable enough to support life.
Para 2 Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scientists were determined to help humans realise their dream to explore space. After many experiments, they succeeded in making rockets that could escape Earth’s gravity. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully orbited around Earth. Afterwards, the USSR focused on sending people into space, and on 12 April,1961, Yuri Gagarin became the first person in the world to go into space.
Para 3 Although scientists try to make sure nothing goes wrong, accidents can still happen. All the astronauts on the USSR'S Soyuz 11 and Americas Challenger died during their missions. These disasters made everyone sad and disappointed, but the desire to explore the universe never died. This is because people believe in the importance of carrying on space exploration despite the huge risks. An example of this ongoing work is the International Space Station. It orbits Earth and has astronauts from different countries on board providing a continuous human presence in space.
Para4 China's space programme started later than those of Russia and the US, but it has made great progress in a short time. China became the third country in the world to independently send humans into space in 2003, when Yang Liwei successfully orbited Earth in the Shenzhou 5 spacecraft. Then Shenzhou 6 and 7 completed a second manned orbit and the first Chinese spacewalk, followed by the vehicle Jade Rabbit being sent to the moon to study its surface.
Para 5 The future of space exporation remains bright. Europe, the US, and China all have plans to further study and explore planets like Mars and Jupiter. Despite the difficulties, scientists hope future discoveries will not only enable us to understand how the universe began, but also help us survive well into the future.
1. so as to (do sth. )
(教材p41)People will always continue to explore this final frontier so as to learn its secrets.
为了;以便
so as to    
in order to
in order that. . .
so that. . .
I got up early this morning so as to catch the early bus.
Talk quietly in the reading room so as not to disturb others.
否定形式: so as not to (do sth.) 为了不......
I got up early this morning in order to catch the early bus.
I got up early this morning so that I can catch the early bus, .
Summary:
引导目的状语从句,so that = in order that。
区别:in order that可以放在句首,而so that不能放在句首。
2. This is because people believe in the importance of carrying on space exploration despite the huge risks.
1)They will ________the experiment regardless of what happens.
2)They _________ discussing the problems.
3)His determination _______ him________ the all difficulty.
4)Why not study like lin Qiaozhi and _____ her work
carry on doing sth 继续做, 坚持干
carry out 进行, 开展, 执行(计划、命令)
carry through 完成; 把……进行到底; 使人渡过难关
3. These disasters made everyone sad and disappointed, but the desire to explore the universe never died.
【句式解构】
(1)句中made everyone sad and disappointed是make的复合结构,
即make+宾语+宾补; sad and disappointed作宾补。
It’s too noisy. It makes me (anger).
③make sb. /sth. doing使某人或某事一直做……
They all want to make Jim their monitor.
He makes the boy standing there all the time.
④make +sb. /sth. +adj. 使某人或某事(变得)……
⑤make +sb. /sth. +n. 让某人或某物成为……
What you said just now made me happy.
It’s too noisy. I can’t make my voice heard.
常用于make oneself heard/understood. . .
②make sb. /sth. done (过去分词)使某人或某事被……
Our English teacher often makes us retell the texts.
①make sb. do sth. 使/让某人做某事
4. result in
(教材p44)It has directly resulted in the many satellites that now orbit Earth.
(1)Eating wildlife __________ 导致novel coronavirus.
(2)The epidemic(疫情) is serious. _______因此, we had to stay at home.
(3)_____________ 由于the serious accident, he couldn’t take part in the sports meeting.
5. run out
(教材p45)It is necessary to find a new home for peopel in space, as the resources on earth will run out.
I ran across her in the library yesterday. ____________
Young people are willing to run after their idols. ___________
追逐追求
run out 用完,耗尽(不及物动词词组,无被动)
run out of 用完,耗尽(及物动词词组,有被动)
break out
figure out
make out
come out
look out/watch out
turn out
work out
6. 拓展out相关短语:
(战争、灾难等)爆发;发生
弄懂;弄明白
辨认出、理解;
出版;出现;结果是
当心
原来是;结果是
计算出;想出;锻炼;解决
即时训练:
1. Everyone took action with great courage and ________(determine).
2. To my ______________, his words caused misunderstanding.(disppoint)
3. The people desired that the war stopped one day.
4. His hard work result from his success.
5. Her money has been run out and she is running out her patience.
6. He makes himself ________ because it is too difficult.(understand)
谢谢观看
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