Unit 2 Reading and Thinking 知识点讲解（2）ppt课件-（2019）新人教版高中英语选择性必修第一册.pptx

1、Unit 2 Looking into the future No More Disasters Smart homes will be able to prevent serious damage from accidents. For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information. This way, yo

2、u will be able to fix the problem before your home becomes flooded or catches fire. Para.4 short 搭配搭配in short 总之； 简言之 词性词性2 adj. 短的；矮的；短缺的 short 2. In short, theyre active learners. 1. The short in our classroom resulted in a panic among us. 3. We often run short of staff in the summer. 词性词性1n. 短路；缺

3、乏 例句感知例句感知 for short 作为简称(缩写) No More Disasters Smart homes will be able to prevent serious damage from accidents. For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information. This way, you

4、 will be able to fix the problem before your home becomes flooded or catches fire. Para.4 flooded 搭配搭配flood in(into) 大量涌入 词性词性2n. 洪水 flood 2. Applications flooded into the office. 1. The river had burst its banks and flooded the valley. 3. The flood did a lot of damage to the crops. 词性词性1vt. 淹没；充满 例

5、句感知例句感知 vi. 涌出 No More Disasters Smart homes will be able to prevent serious damage from accidents. For example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information. This way, you will be able t

6、o fix the problem before your home becomes flooded or catches fire. Para.4 意为“着火，开始燃烧”，表示动作，不用被动。 表示“着火；在燃烧”还可以用on fire，表示状态。 1 例：Suddenly a pan of oil catches fire. Soon the house was on fire and it was impossible for people to escape. 2 1. Settlers (flood) from Europe to America in the 19th centur

7、y. 解析: flood用作不及物动词“涌入”，根据时间状语句子用 一般过去时。 语法填空。语法填空。 flooded 考点追击考点追击 2. The workshop (catch) fire and caused a chain of explosions. 解析：catch fire“着火”，不用被动。根据caused可知用一般 过去时。 caught Unit 2 Looking into the future No More Disasters Smart homes will be able to prevent serious damage from accidents. For

8、 example, if a water pipe starts leaking, or if there is a short in the electrical wiring, your smart home will detect it and provide you with the relevant information. This way, you will be able to fix the problem before your home becomes flooded or catches fire. Para.4 This smart technology is not

9、 a fantasy. Many of these new innovations are already available and being used in some homes. In this sense, the home of tomorrow is already the home of today. Nevertheless, it will take some years before most new homes begin to use this new technology. available available 2. These tickets have been

10、 made available for only one month. 1. There are three small boats available for hire. 3. Ill give him your message as soon as hes available. 例句感知例句感知 用法用法用作定语时通常放在名词后 词性词性adj. 可获得的；可购得的；(人) 有空的 This smart technology is not a fantasy. Many of these new innovations are already available and being use

11、d in some homes. In this sense, the home of tomorrow is already the home of today. Nevertheless, it will take some years before most new homes begin to use this new technology. in this sense 2. Tolerance in this sense does not imply respect. 1. In this sense I admit that he is wiser than I am. 含义含义从

12、这种(某种)意义上来讲 例句感知例句感知 in this sense 从这种从这种(某种某种)意义上来讲意义上来讲 ina/one/somesense(s)在某种意义上在某种意义上 1 例：1. What you said is true in a sense. 2. In no sense should such a thing be allowed to happen in our school. 2 3inno sense绝不绝不 This smart technology is not a fantasy. Many of these new innovations are alrea

13、dy available and being used in some homes. In this sense, the home of tomorrow is already the home of today. Nevertheless, it will take some years before most new homes begin to use this new technology. nevertheless nevertheless 2. Our defeat was expected. Nevertheless, it was disappointing. 1. She

14、was angry; nevertheless, she listened to me. 词性词性adv. 尽管如此；不过；然而 例句感知例句感知 1. The experiment failed. It was, , worth making. 解析: 句意：试验没有成功，尽管如此，还是值得做的。 nevertheless意为“尽管如此；不过；然而”。 语法填空。语法填空。 nevertheless 考点追击考点追击 2. this sense, personality is the very soul of art. 解析：句意：由这种意义上说来，人格就是艺术的灵魂。in this sense 从这种(某种)意义上来讲。 In Bye-bye!