(教案)Unit6 SectionⅤDeveloping ideas,Presenting ideas&Reflectio— Language points-【提分教练】2022-2023学年新教材高中英语选择性必修第二册(外研版2019)

Section Ⅴ　Developing ideas, Presenting ideas & Reflection — Language points 学习任务目标 1. 掌握并能自主运用本课时的重要语言点； 2. 完成相关活动，找出课文可能的出处，并学会通过推断了解课文传递的信息，加深对课文的理解； 3. 通过学习范文，掌握故事的主要结构，学习如何就类似的话题进行写作。 Ⅰ. 根据语境写出句中黑体单词的汉语意思 1. It is well­known that the Earth takes a year to orbit the Sun. 环绕……运行 2. My diet consists of chocolate­covered cookies and glasses of milk. 由……组成 3. A Russian space capsule is currently orbiting the Earth. 太空舱 4. This pine tree looks tall and strong but actually its trunk is hollow (空心的). 树干 5. Sales increased last year despite the hostile economic environment. 恶劣的 Ⅱ. 拓展词汇知变形 1. terrifying adj. 极其可怕的，骇人听闻的→terrify v. 使恐惧，使十分害怕，使惊吓 2. agency n. 机构；(尤指政府内的)局，部，处→agent n. (企业、政治等的)代理人，经纪人 3. expose v. 使暴露(于险境)→exposure n. 暴露 4. dust n. 沙土，尘土→dusty adj. 布满灰尘的，灰尘覆盖的→dustbin n. (常置于房外的)垃圾桶，垃圾箱 5. advanced adj. 高级的；先进的→advance n. 前进；进展v. 前进→advancement n. 前进；进步；晋升，提升 Ⅲ. 补全短语 1. consist of 由……构成，由……组成 2. be caught in 遭遇 3. lose contact with 与……失去联系 4. be exposed to 暴露于…… 5. in detail 详细地 Ⅳ. 重点句式补全 1. 句型公式：which引导非限制性定语从句 The most likely choice is Mars, which is relatively close to Earth and has an environment less hostile than that of other planets . 最有可能的选择是火星，它离地球相对较近，环境也不像其他行星那么恶劣。 2. 句型公式：There is no doubt that... There is no doubt that humankind is drawn towards Mars, with dreams of making it our second home. 毫无疑问，人类被火星所吸引，梦想着把它作为我们的第二个家园。 3. 句型公式：be to do One option is to explore other planets to see if we could live on them. 一种选择是探索其他星球，看看我们能否在上面生活。 4. 句型公式：“介词＋关系代词”引导定语从句 It consisted of a closed space in which people, animals and plants could live together. 它包括一个封闭的空间，在那里人、动物和植物可以生活在一起。 素材 活用 1. It's been a week since the other astronauts left Mars and went back to Earth, accidentally leaving me here alone. 1. 飓风使得很多人失踪了。 The hurricane left many people lost . 2. Part of our mission was to experiment with growing plants in the Martian soil, ... 2. 萨拉首先想到的是跑回去叫马克斯来救受伤的汤姆。 Sarah's first thought was to run back and get Max to rescue T