重庆市丰都中学八级英语上《UnitTopicSectionA》课件.PPTVIP

Topic 2 Section A;What are they ? ;Let’s see more robots.;The robots of the future;Science Center;Read 1a and answer the following questions.;Let’s have a discussion!;3. Do you think robots will become popular in every family? Why or why not? 4. Do you think robots will take the place of humans in workplace? ;Language points;2. appear v. 出现, 显露; 似乎, 看来好像 e.g. Gradually a smile appeared on her face. 她脸上渐渐地露出笑容。 It appears that he is very tired. 他似乎很累了。 ;3. take the place of … 代替, 取代 take place 发生 e.g. It would be difficult to find a man to take the place of the secretary. 找一个代替秘书的人会很难的。 The meeting will take place soon. 会议即将举行。;4. instead of 代替, 而不是...... e.g. I will go instead of you. 我替你去。 He had a glass of water instead of tea. 他喝了杯水而没有喝茶。;【拓展】instead也有“代替, 顶替”之意, 但两者的用法有区别。 (1) instead用作副词, 通常位于句末, 说明用来顶替的人或物。 e.g. Tony isn’t here. Let his father go instead. 托尼不在这儿, 让他爸爸替他去吧。;(2) instead of后面必须接宾语, 说明被代替的人或物。 e.g. We’ll ask Li Mei instead of Mary. 我们要去问李梅而不问玛丽。;Read 1a again and write down what you think robots can do better than humans. I am sure robots can work faster than humans. I am sure robots can cook for us. I am sure robots can clean our house. I am sure robots can repair machines.;Read 1a again and finish 1b.;Listen and finish 2. ;Group work;Language points ;repair是指需要一定的技术, 对比较复杂的东西进行“修理”。它的宾语通常是汽车、房子、机器等。 e.g. Can you repair my TV set? 你能修一下我的电视机吗？;2. job和work的区别 两者作名词用, 都可意为“工作”, 但二者的用法有区别。 job指具体的职业或零工, 是可数名词, 复数为jobs. e.g. I heard you had changed jobs. 我听说你换了几个工作。;work指人们日常生活和工作中从事的体力或脑力劳动, 是不可数名词。 “一件工作”用“a piece of work”。 e.g. I have a lot of work to do today. 我今天有许多工作要做。 注: works是“著作, 作品, 工厂”的意思。;3. pay n. 薪资,付款 v. 支付,付清 e.g. All of us got an increase in pay last year. 去年我们大家都获得加薪。 Please pay your bill. 请付账。 ;4. in + 时间段 “在……之后 (内)” 常用于一般将来时, 提问时用 how soon。 a