Unit 6 Nurturing Nature Understanding ideas 知识点课件-2023-2024学年高中英语外研版（2019）选择性必修第一册

The Sky Railway Unit 6 Nurturing Nature Jessica To protect and care for… To help… to develop 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 不得将觅知网的PPT模板、PPT素材，本身用于再出售，或者出租、出借、转让、分销、发布或者作为礼物供他人使用，不得 1 01 词汇派生 1． _______________ adj.脆弱的→ _______________ adv.脆弱地2． _______________ adj.壮丽的→ _______________ adv.壮丽地3． __________ n．空闲，闲暇→ ___________ adj.不慌不忙的；悠闲的4． _______________ v．徘徊→ _______________ n．流浪者；漂泊者5． _______________ v．辐射→ _______________ n．辐射 delicate delicately splendid splendidly leisure leisurely wander wanderer radiate radiation 2 02 要点直击 1．__________________投入运行 2．________________经过3．__________刚要；正要 4．______________引起某人注意； 引人瞩目5．________________空闲时 6．________________坐落于……7．________________在海平面以上 8．______________________________自豪感和成就感9．________________保护…免受… 10.________________长度为11．________________最后，终于；详细地，充分地12．________________使……生动； 使……恢复生机 put into operation pass by be about to catch one's eye at one's leisure be located in/at above sea level a sense of pride and achievement protect from at a length of at length bring...... to life 3 03 词汇诠释 Sitting back in my seat，I can't quite believe that I'm about to travel along the railway that many foreign experts claimed① was “impossible”．[1] The train has been racing along steadily② since it left Xining.All this time，the song “Sky Railway” has been playing inside my head.The words “railways like massive③ dragons are winding④ among the mountains” seem particularly⑤ vivid⑥ as I travel across the “roof of the world”．I was one of the people who came from all parts of China to work on this railway.Taking years to complete，the Qinghai­Tibet Railway⑦ is a record of all of our efforts to overcome⑧ the most difficult engineering challenges.[2] How to protect the delicate⑨ ecosystem⑩ was among the top concerns. 4 03 词汇诠释 The first landmark to catch my eye is the splendid⑪ Qingshuihe Bridge，the world's longest bridge built over permafrost⑫.Look! A group