《Unit 2 Books could be produced more quickly and cheaply》ppt课件.ppt

Activity 2. Read the passage and match the main ideas with the paragraphs. Activity 3. Read the passage again. Make notes to complete the timeline. ---Will books be replaced by computers one day? ---In Tony’s opinion, books will not be replaced by computers . Such as: The Yao Ming poster will be replaced by a computer two meters high. Computers are already used in classrooms, and newspapers and magazines can already be read online. So will books be replaced by computers one day? No, I don’t think the Yao Ming poster on my bedroom wall will ever be replaced by a computer two meters high! P5 e. Can books be replaced by computers? Which does the passage match with, a, b, c, d or e? Read the fifth passage and answer the questions. 2. What can we use to get information? Books, computers, etc. 3. How did ideas spread in the past? How do ideas spread today? In the past, ideas spread by books, and mouth to mouth. ? Today, ideas spread by the Internet, TV, radio, books, etc. Words and expressions 1. look through 浏览/查阅 He looked through many books in order to find the correct answer. 【归纳· 拓展】look 构成的词组 (1). look after (2). look around (3). look at (4). look down (5). look for 照看 四下里看 看着 向下看 寻找 (6). look forward to (7). look into… (8). look like (9). look out (10). look out for… (11).look out of … (12). look up (13). look over 期待, 期望, 盼望, 渴望 向……里看 看起来像 当心 当心… 向…外面看 查找, 向上看 仔细检查 2. create Paper is made from wood. 比较: be made of---- 创造, 创作 4. be made from--- An artist should create beautiful things. The table is made of wood. 由……材料制成 (看 由…材料制成(看不出材料) 得出原材料) 5. wood 木头, 木材 woods 拓展： 意为: 森林 wooden 木制的 3. cotton 棉花 7. at a time Please come in one at a time, not all together. 6. produce 生产 (1). in time 及时 (2) . on time 按时 【归纳 ·拓展】 (3). all the time 一直总是 (4). at the same time 同时 (5). from time to time 有时；偶尔 一次 拓展：production n. 生产 product n. 产品 8. ink 墨水 9. block 板子, 街区 10. at the beginning