2020年广东高考英语听说考试模拟题 22（课件+视频+音频） (共36张ppt)

2020年广东高考英语听说考试模拟题 22 PART A：Reading Aloud 录像原文：根据音频朗读并标出重音`、停顿/、连读︶、升调↗、降调↘，并注意黑体单词语音。 * （一分钟的准备时间） 录像原文: Light can be thought of as a stream of photons — particles whose energy corresponds to their colour. Cooler things, like solid black lava, emit lower energy photons, which our eyes can’t detect. As things get hotter, they can radiate higher-energy photons. At 1,000 degrees Celsius, molten lava shines with mainly red light, which our eyes can detect. The surface of the sun is 5,500 degrees Celsius, so it can also produce higher-energy green and blue photons alongside the red. The white light of the sun is made up of all the colours of the rainbow. And when it reaches the Earth, those individual colours are revealed. (72’’) * 录像原文: Light can be thought of as a stream of photons — particles whose energy corresponds to their colour. Cooler things, like solid black lava, emit lower energy photons, which our eyes can’t detect. As things get hotter, they can radiate higher-energy photons. At 1,000 degrees Celsius, molten lava shines with mainly red light, which our eyes can detect. The surface of the sun is 5,500 degrees Celsius, so it can also produce higher-energy green and blue photons alongside the red. The white light of the sun is made up of all the colours of the rainbow. And when it reaches the Earth, those individual colours are revealed. (72’’) （下面你将对照原文再听一遍录音） * 现在请准备录音。 Now read as the speaker in the video. * PART A 正在录音： * 录像原文： Light can be thought︶of as a stream of photons — particles ['pɑːtɪk(ə)ls] whose energy corresponds to their colour. Cooler things, like solid black lava, emit lower energy photons, which our eyes can’t detect. As things get hotter, they can radiate higher-energy photons. At 1,000 degrees Celsius, molten ['məʊlt(ə)n] lava shines with mainly red light, which︶our eyes can detect. The surface︶of the sun is 5,500 degrees Celsius, so it can also produce ↗ higher-energy green and blue photons alongside the red. The white light︶o