(
课件网) Period 3 Grammar and usage 规则学习与运用 Unit 2 Out of this world 内容索引 活动方案 自主评测 活 动 方 案 Activity 1: Understand subject clauses according to the text on Page 20. 【答案】 略 Activity 2: Explore and apply. Ⅰ. Summarize the main idea of the passage in Part A on P20. The passage is mainly about the history of _____ development. With more and more advanced telescopes, people learn much more about the _____. So telescopes like FAST in China are _____tools for space _____． telescope universe crucial exploration Ⅱ. Complete the exercises in Parts A & B on P20－21． 【答案】 A Exploring the rules Answer key to Exercise A： 2. Whether life on other planets does exist is yet to be proved … 3. It is clear that telescopes are crucial tools for … and that developing the required technology will … 4. How much we will learn from the telescopes is merely limited by our imagination. Working out the rules： (1) that (2) whether (3) it B Applying the rules Answer key to Exercise B1: 1. The space改为That the space 2. depend改为depends 3. was改为is/will改为would 4. What改为That 5. That改为What Answer key to Exercise B2： (1) e (2) b (3) a (4) c Ⅲ. Finish the exercises below. 1. 填入适当的连接词补全主语从句。 (1) It has been proved _____ eating vegetables in childhood helps to protect you against serious illnesses in later life. (2) _____ comes will be welcomed to the open－air concert. (3) _____ we are sure about is the need to prevent children from being spoiled. (4) _____ she will leave for London hasn't been decided. Maybe tomorrow, maybe next week. (5) _____ is left over may be put into the refrigerator, where it will keep for two or three weeks. that Whoever What When Whatever (6) It was amazing _____ quickly I could get there—just half an hour. (7) _____ mathematics is one of the most useful sections in human knowledge is widely accepted. (8) _____ he made the same mistake again and again was a puzzle to his teacher. Later, they analyzed the reason together. (9) _____ we'll go camping tomorrow depends on the weather. (10) _____ is so breathtaking about the experience is the out－of－this－world scenes.[2021新高考Ⅰ卷] how That Why Whether What 2. 翻译句子。 (1) 让学校感到骄傲的是，超过90%的学生被重点大学录取。 What made the school proud was that more than 90% of the students had been admitted to key universities. (2) 你要来北京，这是我这段时间听到的最好的消息。 That you are coming to Beijing is the best news I have heard in a while. (3) 他突然想到第二天早上要参加一个重要的会议。 Suddenly it occurred to him that he had an important meeting to attend the next morning. (4) 他什么时候从纽约回来在很大程度上取决于他的健康状况。 When he'll return from New York depends a great deal on his health condition. (5) 他们假期要去哪里仍在讨论中。 Where they are going during their holiday is still being discussed. Activity 3: Consolidate and improve. Ⅰ. 单句语境填词：根据汉 ... ...
