选择性必修第二册 ·英语· 人教版
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4 Unit1 Science and Scientists Listening and Speaking(Workbook)

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  老师:Hello everyone, welcome to English class. In this class, you will sort out information about China's Jiaolong submarine and China's quantum computing machine. And also you will make a short summary of an important scientific or technological achievement that China has made recently.

  老师:Are you ready? Let's get started. First, let's see these two pictures. What do you know about these two pictures? Yes, the first picture is about China's Jiaolong summary, or we are more familiar with its Chinese.

  老师:his name that is 教龙号载人潜水器。 Good job. How about picture number two, right? It is about China's quantum computing machine, or we say, good job. And what else can you tell me? Right? The people in the picture are Han Jianwei and his colleague, right? So do you have more idea? Yes, they are very important scientific achievements. Now, can you please tell me why are these two achievements important? And when did these achievements occur? What records were set? What do you know about that? Right? We know Jiao Long submarine helps deep sea exploration and quantum computer machine can work very fast, very interesting ideas. Now, let's listen and find out the importance of these two achievements. We have two questions here. Question number one, why are these two achievements important?

  老师:So when we listen, we should focus on reason. Question number two, when did this achievement occur and what records were set? So when we listen, we should focus on time and date and numbers. Are you ready? Here we go.

  学生:Workbook unit 1, listening and speaking. 2, listen to two news reports and check your answers to the questions in Activity.

  学生:1.

  学生:China sets record with deep sea dive on June the 27th. Twenty twelve China became only the fifth country to send a man submarine into the deep sea when its ship, the Jiao Long, reached a depth of 7062 meters in the Pacific Oceans Mariana Trench. Three men, Ye Chong, Liu Kai Zhou and Yang Bo took part in this 11 hour mission, which saw them spend three hours on the ocean floor. While there, they collected samples and conducted research. Only two other submarines have succeeded in diving deeper into the ocean. And the Zhao Long is the only manned submarine left in the world capable of working at such depth. Jin Leen, a researcher at Woods Hole Oceanographic Institution in Massachusetts, noted that the achievement is a symbol of China's increasing leadership in scientific exploration of the deep ocean. In the future, this 8 meter long submarine will be used for a deep water survey of the Pacific, Atlantic and Indian oceans.

  学生:China creates world's first quantum computing machine on may the third, 2017, Chinese researchers Pan Jinwei and his colleagues announced that they had created the world's first quantum computi

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