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课件网) Unit 9 lesson 2 Brain power By Yuan hongqian 高二年级英语学科 lesson 2 Check the answers to Pre-task Step l. Translate the following words and phrases. 1living matter _ ___ 9. locate_____ 2. weigh linking 10. phone in _____ 3. consist of 11. junk food _____ 4. make up _____ 12. cut down to _____ 5. be connected by_____ 13. this kind of thing _____ 6. be responsible for _____ 14. yes and no _____ 7. be related to _____ fort zone _____ 8. incredible_____ e up .._____ 17. the amount of 生物体 重 重量是 由...组成 组成 构成 被...连接起来 负责 和...相关 难以置信的 找出...位置 电话热线节目 垃圾食品 少吃 少喝 诸如此类的事物 说不准 既不是也不是 舒适区 即将到来 ...的数量 Step 2. Translate and appreciate the following sentences . 1. Like explorers exploring the world they've found that there are different areas in the brain and these areas are responsible for different functions. 就像探险家探索世界一样，他们发现大脑中有不同的区域,这些区域负责不同的功能。Like explorers... 动名词复合结构做介词宾语，that 引导的宾语从句。 It might also be a good idea to increase your intake of Omega-3 fats, which are an important brain food. 增加Omega-3脂肪的摄入也是一个好主意，Omega-3脂肪是一种重要的健脑食物。 it 是形式主语，不定式短语做真正的主语，which引导的非限制性定语从句对Omega-3 fats 进行补充说明。 3. A good example of this can be seen in people who have lost an arm or a leg in an accident. Though they don't have an arm or a leg,they can still have feelings from it, like pain。 这方面的一个很好的例子可以看出，在一次事故中失去了一条胳膊或一条腿，虽然他们没有胳膊或腿，他们仍然可以从它的感觉，如疼痛。 who 引导的定语从句用来修饰people， though 引导的让步状语从句。 虽然 尽管 Task1 01 Warming-up atom nerve billion cell organ ( ) 1 one thousand million ( ) 2 a part of the body that has a particular purpose, e.g. the heart ( ) 3 the smallest piece of something that can exist alone ( ) 4 a tiny pat of the body that helps carry messages to and from the brain ( ) 5 a unit of living matter billion organ atom nerve cell Work in pairs and match the words from the box with their definitions. Task 2 02 Pre-listening ( ) 1 The brain consists of only white matter. ( ) 2 The brain weighs just over a kilo. ( ) 3 The brain contains about one billion cells. ( ) 4 The brain uses 10% of the body’s energy. ( ) 5 The brain sends messages in the same way as a computer works. ( ) 6 There are more possible connections in your brain than there are atoms in the universe. Before listening to a lecture about the brain, read the statements and predict whether they are true or not. Task 3 03 Listen to the lecture and check your answers. Correct the false ones. ( ) 1 The brain consists of only white matter. ( ) 2 The brain weighs just over a kilo. ( ) 3 The brain contains about one billion cells. ( ) 4 The brain uses 10% of the body’s energy. ( ) 5 The brain sends messages in the same way as a computer works. ( ) 6 There are more possible c ... ...
