Unit 6 Section Ⅰ Starting out & Understanding ideas（课件）-【优化探究】2022-2023学年新教材高中英语选择性必修第四册同步导学案（外研版2019）

返回导航 下页 上页 外研英语 选择性必修第四册 单元知识目标 重点词汇 unexceptional；shadow；scream；suspend；crew；awesome；telescope；angle；invisible；straightforward；self­discipline；fetch；muscle；pepper；sneeze；disc 返回导航 下页 上页 外研英语 选择性必修第四册 单元知识目标 重点短语 set foot on；become accustomed to；cast a shadow on；go wrong；on board；take one's place；inspire sb. to do sth.；sign up for；take in；have the chance to do sth.；reach for the stars；in reality；in history；work out；at a(n) ...speed；be engaged in；be composed of；at the edge of；look back；carry out；focus on；more or less；stay fit/healthy 单元语法 情态动词 单元写作 如何写与太空有关的日志 返回导航 下页 上页 外研英语 选择性必修第四册 Section Ⅰ　Starting out & Understanding ideas 返回导航 下页 上页 外研英语 选择性必修第四册 必备知识 自主学习 关键能力 合作探究 课堂检测 素养达标 课时作业 巩固提升 返回导航 下页 上页 外研英语 选择性必修第四册 Part 1　课文预读 [原文呈现] The Call of the Challenger Ever since Neil Armstrong first set foot on① the Moon back on 20 July 1969，people have become accustomed to② the notion③ of space travel. Millions watched that first lunar④ landing on black and white television sets，their hearts in their mouths⑤，aware of⑥ how arduous⑦ 返回导航 下页 上页 外研英语 选择性必修第四册 and hazardous⑧ an undertaking⑨ it was，and of the many things that could go wrong 10 ．With Armstrong's now famous words “That's one small step for man，one giant leap for mankind”，what had once been considered impossible had now been achieved. Guided by a computer that was much less powerful than the ones used by today's average⑪ school students， all three astronauts of the Apollo 11 mission⑫ made it⑬ safely back to Earth. 返回导航 下页 上页 外研英语 选择性必修第四册 ever since引导的时间状语从句用一般过去时，主句用现在完成时。 形容词短语aware of...作伴随状语；第一个of后接how引导的宾语从句how arduous and hazardous an undertaking it was；第二个of后接宾语the many things，that引导定语从句，修饰the many things。 what had once been considered impossible是what引导的主语从句，what在从句中作主语，impossible在从句中作主语补足语。 返回导航 下页 上页 外研英语 选择性必修第四册 返回导航 下页 上页 外研英语 选择性必修第四册 Following the Moon landings，space travel rapidly became unexceptional⑭ to the public，as innovations⑮ succeeded each other．By the early