1、初中之阅读赏析教学目标：①知识与技能目标:通过泛读文章，锻炼学生阅读能力和分析归纳能力；②过程与方法目标:通读文章，并由学生来讲述和翻译，再详细讲解重点词汇和用法；③情感态度与价值观目标:现在对学生的英语实际应用能力要求越来越高，通过大量阅读文章可以建立良好的阅读和英语基础能力。教学重点：①明白文章阐述的观点；②重点词汇的梳理。教学难点：①分析语句的使用方法；②归纳总结文章主旨。知识梳理与例句：天文学家首次拍到黑洞Astronomers have taken the first ever photograph of a black hol
2、e. It is located in a far, distant galaxy called M87, whichis 500 million trillion km from Earth.That gargantuan number is a five followed by twenty zeroes. Scientists estimate the black hole to have a diameter of 40billion km and to be three million times larger than our
3、 planet.Lead astronomer Professor Heino Falcke spoke to the BBC about the black hole. He said: What we see is larger than thesize of our entire Solar System. Ithas a mass 6.5 billion times that of the Sun.And it is one of the heaviest black holes that we think exists. It
4、is an absolute monster - the heavyweight champion ofblack holes in the Universe. The image of the black hole was captured by an array of eight linked telescopes called theEvent Horizon Telescope (EHT).No single telescope exists that is powerful enough to capture the image
5、. Each of the EHT telescopes is located high upon volcanoes in Hawaii and Mexico, mountains in the USA and Spain, a desert in Chile, and in Antarctica.A team of 200 scientists pointed the networked telescopes towards the M87 galaxy and scanned it over a period of 10days.
6、The data they gathered was stored on hundreds of hard drives.It was then collated and processed to produce the image that is now a landmark in space exploration. Professor SheperdDoeleman called it an extraordinary scientificfeat.催熟奶酪的最佳音乐Scientists have discovered a biza
7、rre link between music and cheese. Different genres of music affect the way cheesematures. A top Swiss cheese-maker and a team of researchersfrom Switzerland's Bern Universityconducted a six-month test to lookinto the effect music had on the maturation process of Emmental
8、 cheese. After thecheese had matured, it was sampled and assessed by the researchers and a jury
