UnitUnit 4 4 TopicTopic 2 2EnjoyEnjoy thethe songsong The showIm just a little bit caught in the middle life is a maze and love is a riddle.I dont know where to go cant do it alone Ive tried but I dont know why. Slow it down make it stop or else my heart is going to pop. Cause its too much yeah its a lot to be something Im not. Im a fool out of love cause I just cant get enough. Im just a little bit caught in the middle life is a maze and love is a riddle.I dont know where to go cant do it alone Ive tride but I dont know why.Im just a little girl lost in the moment. Im so scared but I dont show it.I cant figure it out its bringing me down I know Ive got to let it go and just enjoy the show.The sun is hot in the sky just like a giant spot light. The people fol-low the signs and sicronise in time.Its just nobody knows they got to take it to the show.I want my money back just enjoy the show.名词名词信息塞子按压机器人气球物,宾语把塞 住科学家外星人动词动词介词介词情况,形势例子,榜样出现朝,向,对 于机器词典修理形容词形容词卡车新闻界 出版社醒来,叫醒真实的盘子按钮,纽扣下载人造的行星词组词组取代把错当寻求,需要醒来例如在花费注意查找以开始写信给接通电源 插上插头SectionSection A A一一. 写出下列动词的过去式写出下列动词的过去式1. tell- 2. go- 3. invent- 4. appear- 5. take-6. save-7. repair-8. lift-9. carry- 10. mend-11. make- 12. lose-13. work-14. pay-15. think-16. have-二二. 在文中找到并划出下列短语在文中找到并划出下列短语1.一些关于机器人的事情_ 2.科技中心_ 3.上周末_4.发明第一个机器人_ 5.一些像机器人的东西_ 6.代替人类的地位_ /_7.艰难而乏味的工作_ 8.许多危险的工作_ 9.更快更好_ 10.很有把握_11.挽救处在危险中的人_ 12.修机器_ 13. 修路_14.搬运重物_ 15.举起卡车部件_ 16.捕鱼_17.使人类失业_ 18.很多种工作_ 19.更难的工作_20.使人类变懒_ 21.不计报酬工作_ 22.20 年后_三三. 读读 1a, 回答问题回答问题1. When did Kangkang go to the Science Center? _2. Did anything like a robot appear before 1921? _3. What kind of work can robots do for humans? _四四. 在文中找到下列句子并翻译总结在文中找到下列句子并翻译总结1. Could you tell me something about robots? Sure. 译_思考：思考：something 为什么没有换成 anything? (详细介绍见 Unit2 Topic3 Section A 一定要看哦！)2. Robots can take the place of humans to do hard or boring work in some situations. 译_They can also do lots of dangerous work instead of humans.译_点拨：点拨：take the place of sb.= take ones place 取代，代替 instead of 代替区别区别: take the place of sb 是_词词组，而 instead of是_词词组 用法：用法：take the place of sb to do sth. = do sth instead of sb.巩固：巩固：a. Robots can take the place of humans to do hard or boring work in some situations.（同义句）（同义句）Robots can _ _ _ _ _ in some situations _ _ _.b.They can also do lots of dangerous work instead of humans. （写出同义句）（同义句）（同义句）They can also _ _ _ _ _ _ _ hard or boring work in some situations. c.他将代替你做那份工作。He will _ _ _ _ _ _ _ the job. / He will _ _ _ _ _ you.3. mend roads 译:_ repair the machine 译:_区别区别: mend 与 repair 都有“修理，修补”的含义，mend 一般用于衣服，鞋袜等小东西，偶尔也用于道路，门窗等；而 repair 则用于建筑，堤坝，机器，车辆等，两者不能互换。巩固巩固：a. 这件衣服太旧了，不能修补。 The shirt is _ old _ _.b. 谁把电脑修好了？ Who _ the computer?4. Robots will make humans lose their jobs. 译：_区别区别: job 与 work - job 是_名词，work 是_名词，此外 work 还可作_词惯用语：惯用语：lose ones job_ do a good job_ at work_ My car doesnt work._点拨：点拨：(1) make sb do sth. 使某人做某事 (2) make sb./sth. + adj.使某人/某物处于某种状态。巩固：巩固：(1). 我昨天让他站了一小时。I _ him _ for _ _ yesterday.(2 ). 他所做的使我很高兴。 _ he did _ me _.5. Robots can work without pay. 译：_点拨：点拨：pay - 报酬 (名词)； 付钱 (动词) pay for- 为付款总结总结: 有关“花费”的动词有：spend / pay / cost a. 人人 spend 时间时间/钱钱 （in）doing sth - 花费时间/钱做某事on sth - 在某物上花费时间/钱b. 人人 pay 钱钱 for 物物 - 为某物付多少钱c. 物物 cost 人人钱钱 - 某物花费某人多少钱练习练习： 那台电脑花了我 5000 元。 a._b._c._6. Do you think you will have a robot in 20 years? 译_点拨：点拨： in 20 years - 20 年以后 ( 未来的 ) 对比：对比： after 20 years - _ ( 过去了的 )“in一段时间”表示多长时间以后，与将来时连用；而“after一段时间”表示过去的时间，与过去时连用。链接：链接： twotwo daysdays agoa