Unit 1 Our Living Planet Reading 语言点课件-2023-2024学年高中英语牛津译林版（2020）选修第一册

Language points Language points Para1 1. the vastness of space L2 2. advance our undersatnding ...L2-3 3. it is estimated that ...L4 4. remain unshakeableL3-4 5.unusual geological formations L6 6.dive to the bottom of the ocean L7 太空的浩瀚无垠 增进对宇宙的了解 据估算 仍然不动摇 不寻常的地质构造 潜到海底 Language points Para2-3 1.in equal measure L18 2.rely solely on their eyesight to survive L22 3. evolve fascinating survival characteristics L23 4. detect slight changes in water pressure L25 5.avoid being caught L24 察觉水压的细微变化 仅依靠视觉生存 进化出神奇的生存特征 在同样程度上 避免被捕获 Para. 4-5 1.on/upon doing L30 2. it is thought that ... L32 4. be located in L37 5. be known as L38 6. far(adj.) from L41 一…（就…） 人们认为 位于 作为……被知道 远非 as well as in addition to sb/sth; too 除……之外；也；还 ① He plays classical music, as well as pop and jazz. ② They sell books as well as newspapers.  1. So, if we want to find exciting new life forms as well as undiscovered and unusual geological formations, the ocean is where we should also be looking. where引导的表语从句 if引导的条件状语从句 他演奏流行音乐和爵士乐，同时也演奏古典音乐。 他们既卖报也卖书。 所以，如果我们想要发现令人兴奋的新生命形式，以及未被发现的和不寻常的地质构造，海洋也是我们应该关注的地方。 Sentence analysing for better understanding. Para1 Difficult sentences 2.The first 200 metres of our dive takes us through what can be called the open ocean, where most visible light exists.(Para. 2) 我们下潜的头200米带我们穿过所谓的透光区，这里有大部分可见光。 visible adj. 可见的，明显的 整句类型为__________，其中，__________引导through之后的__________，并在从句中作__________，__________引导____________________，并在从句中作__________，先行词是____________________。 what where 宾语从句 主语 主从复合句 非限制性定语从句 状语 the open ocean Para2 Difficult sentences 6 3. Sinking below 200 metres, we enter the twilight zone, where there is little sunlight and thus almost no plant life.(Para. 2) 下潜到200米以下，我们进入暮光区，这里没有阳光，因此几乎没有植物。 整句类型为__________，__________引导____________________，并在从句中作__________，先行词是____________________。 主从复合句 非限制性定语从句 where 状语 the twilight zone Para2 Difficult sentences 7 4. Also living in the twilight zone are hunters with telescopic, upward-pointing eyes