Unit 1 Using language 学案-高中英语人教版（2019）选择性必修第二册.docx

选择性必修二 Unit 1 Using language 学案Passage 1Step 1: Find out the useful expressions.报效祖国_ 一个备受尊敬的人_（战争）爆发_ 换专业_ 空军_ 保卫祖国_读研究生_ 在期间_ 开展火箭推进的重要研究_ 领先的太空探索中心之一_克服困难_ 受到英雄般的欢迎_掌管,负责_ 欠发达的_让这阻止他接受挑战_ 在他的领导下_ 成功的发射了第一颗人造卫星_ 追溯到他的研究_赢得名声_ 非常博学_ 在前沿科学研究方面_ 深厚的艺术鉴赏力_ 对哀痛_ 以各种形式_Step 2: Sentence pattens.1. 也许没有哪位科学家比钱学森对中国航天的影响更大了。_当我们感到沮丧或者孤单时，最美好的事情莫过于看到好朋友的笑脸。_I cant agree more. _2. 然而，让他成为一名如此杰出，富有创造力的科学家的可能是他对音乐，绘画等其他事物的浓厚兴趣。_让我们印象深刻的是武当山的美景和独特的建筑。_Passage 2Step 3: Find out the useful expressions.对他的样子很熟悉_ 患病_ 导致他肌肉萎缩_ 一个抽象思维的世界_ 成名_ 宇宙起源的两大理论_ 指出_ 除了才华横溢_ 言行举止随意_ 愿意说别人不敢说的_ 做别人不敢做的梦_ 在和疾病作斗争的过程中_ 勇于承认错误_ 这些性格的奇特组合_ Step 4.课文语法填空。When Qian Xuesen was young，he realised China needed air force 1_（defend） the country，so he went to America to study aviation. As a graduate 2_（assist） at an institute，he helped conduct important research into rocket propulsion. Finally，he became a pioneer in jet and rocket technology. 3_Qian Xuesen returned to China in 1955，he was put 4_charge of developing Chinas rocket science，space and missile programme. Under his leadership，China made 5_（outstand） progress in rockets，missiles and man-made satellites. Because of this，he earned the name of“the father of Chinas aerospace”.Stephen Hawking was a 6_（gift） scientist. Since he came 7_with a disease causing him unable to walk or speak，his world became one of abstract thought. There was a theory on the origin of the universe explaining the universe 8_（begin） at a single point in time and space. His own work on the big bang theory was proven by astronomers with 9_（telescope） and a new star was born. He was brilliant，brave and determined. And he was willing to admit his faults. This 10_（combine） of his characteristics made him one of the greatest thinkers of modern times.