课件9张PPT。Unit 2 Robots学习目标展示背景知识链接
WHAT IS AI?
It is a new technology science that studies and develops the theories, methods, techniques and applications for simulating① and extending human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence② of intelligence and produce a new intelligent machine that can react in a similar way to human intelligence.
AI,the latest technology,actually includes robotics，language recognition,image recognition,natural language processing,and expert systems. The practical use of AI is AlphaGo,a Go game and Artificial Intelligence program.Besides,some movies like I，ROBOT,CHAPPIE and MATRIX are also good examples.
Since the birth of artificial intelligence,the theory and technology are becoming more and more mature,and the application field is also expanding. It can be envisaged③that the technology products brought by artificial intelligence in the future will be the “container” of human wisdom and may be more than human intelligence.
生词注释：①simulate vt.模拟 ②essence n．内涵 ③envisage v．想象课件15张PPT。Unit 2 Robots单元重点知识回顾 to do to do (should)do have by/at 发警报 take for in
out a for of one’s in to
to do
at/on up
back
off around
on/off
down
up
out
over on/against 宣称/宣告/声明…… 声明…… for/against alone
for
aside
behind
out for in Ⅱ．教材原句
1．Claire thought it was ridiculous to be offered ____________ by a robot.
克莱尔觉得，机器人会向她表示同情，这有点儿荒唐可笑。
2．As he was not allowed to _____________ her to the shops,he wrote out a list of items for her.
因为托尼不被允许陪克莱尔去商店，所以托尼就给她写了一份购物单。
3．By the amused and surprised look on her face,Claire knew that Gladys thought she was having an __________.
从格拉迪丝脸上的那种有趣而又惊奇的神色来看，克莱尔知道，格拉迪丝认为她有风流韵事了。sympathy accompany affair 4．He felt happy when his boss stated that he could _____________ some time for exercise.
当听到老板宣布他可以留出一些时间锻炼时他感到很高兴。
5．Who said that making a robot so much like a man _______________ cause trouble?
谁说制作一个与人极其相似的机器人必然会引起麻烦的？
6．It was when Asimov was eleven years old that his __________ for writing became obvious.
当阿西莫夫11岁的时候，他的写作才华就已经显露出来了。set aside was bound to talent Ⅲ．单句语法填空
1．He desires that these letters ______________________ (burn)after his death.
解析：desire后的宾语从句用虚拟语气，即谓语动词用“should＋动词原形”，should可以省略，此处应用被动语态。
2．Mr Smith tries to set _________ a few minutes every day to do some exercise.
解析：set aside“放在一边；留出”。句意：史密斯先生每天抽出几分钟时间锻炼。(should)be burnt/burned aside 3．The girl talented ______ computer left us a deep impression.
解析：be talented in“在……方面有天赋”。句意：这个在电脑方面有特长的女孩给我们留下了深刻的印象。
4．If you worked hard,you should be bound ______ succeed.
解析：be bound to“一定……”。
5．Although the robot is well built,much remains ________________ (improve)．
解析：remain to be done“留待/尚待(处理)”。improve和the robot构成逻辑上的动宾关系，因此用被动形式。句意：尽管那个机器人造得不错，还是有不少地方有待改进。in to to be improved 6．You can’t use the machine today because some parts ___________________ (replace)this week.
解析：根据this week可知，句子用现在时，replace和some parts之间是逻辑上的动宾关系，由句意可知，用现在进行时的被动形式。句意：你今天不能用这台机器，因为这个星期一些部件正在被替换。
7．Some modern teaching equipment as well as hundreds of books _______________ (donate)to the rural schools last week.
解析：根据last week可知，句子用一般过去时，donate和teaching equipment与books之间是动宾关系，且句中由as well as连接两个名词，故遵循主谓一致原则，所以用was donated。句意：上周一些现代化的教学设备和几百本书被捐献给农村学校。are being replaced was donated
8．Hearing the fire _________ (alarmed),all the students were in panic and began to cry for help.
解析：fire alarm“火警”。句意：听到火警，所有的学生惊慌失措，开始哭着呼救。
9．I like all the books on the shelf but this one is my _____________ (favour)．
解析：根据句意可知，应用favour的形容词形式。句意：我喜欢书架上所有的书，但是这本是我最喜欢的。
alarm favourite
10．Their wings can bridge the gap between lines， _____________ (result)in electrocution if they touch two lines at once.
解析：result in意为“造成；导致”与其逻辑主语之间为主动关系，故用现在分词形式。句意：它们的翅膀能把电线之间的间隙连接起来，如果它们同时接触两根电线的话就会被电死。resulting
