必修二Unit 3
[基础回顾]
Ⅰ.单句语法填空(导学号02516066)
1．If you are not totally(total) satisfied，return it at our expense.
2．A man stood up and crossed his arms over his head，signaling(signal) that he was strongly opposed.
3．With many problems arising(arise)，he didn't know what to do next.
4．Personally(person) speaking，I am satisfied with all the work you have done.
5．Money does not always bring happiness(happy)，but without it people often can't live well.
6．This question is too difficult for the children.I think we'd better find a way to simplify (simple) it.
7．After graduating from the college，he made an application(apply) to the school for a job as a teacher.
8．I was told the Learning Center provides help for students and I'm anxious to get help from you.
9．The students are looking forward to having an opportunity to explore(explore) society for real-life experience.
10．With global warming becoming more and more serious，it won't be long before some coastal cities disappear.
Ⅱ.单句改错(每句一错)(导学号02516067)
1．It won't be long before we will know the result of the experiment.去掉will
2. In the way，I'm glad you made that mistake，for it will serve as a warning to you.the→a
3．The environment of Hong Kong is very outstanding that it is chosen as one of the world's most livable cities.very→so
4．Can you give me some advice on what to deal with this difficulty？what→how或deal→do
5．He has been ill for a long time；as a result of，his heart is slightly damaged.去掉of Ⅲ.佳句写作(导学号02516068)
1．他是一位如此聪明的男孩以至于我们都喜欢他。(so...that)
答案：He is so clever a boy that we all like him./The boy is so clever that we all like him.
2．冬天来临了，天越来越冷。(with的复合结构)
答案：With the winter coming，it's getting colder and colder.
3．我们决不能允许这类事情继续下去。(in no way 放在句首)
答案：In no way can we allow such a thing to continue.
4．他非常粗心，结果，他死了。(as a result)
答案：He was very careless；as a result，he died.
5．到上学期期末为止，我们已经学会30首诗。(by the end of)
答案：By the end of last term，we had learned 30 poems.
[技能提升]
Ⅰ.阅读理解(导学号02516069)
(2018·赣州模拟)Siri is an artificial intelligence (AI) that you can carry around in the pocket，where it waits patiently to be told what to do.In the week we spent together，my AI assistant has performed admirably in finding me restaurants，or the location of the nearest coffee shop.
A typical command might be：“Reserve a table for two at a good French restaurant in San Francisco.”Siri responds by presenting a list of top-rated restaurants that can be booked on .If you say which time you want，it can book you a table without lifting a finger.In some ways Siri is just a fancy front-end(前端程序) to the 35 sites it can connect to，from taxi booking sites to movie review databases.But what's new is the way it can analyze the intentions of its master or mistress and use those sites to put them into action.
Siri attaches probabilities to the explanation of each word and cross-references (对照检索) with your location and other data，some of which you must provide yourself.To send email reminders，Siri obviously needs to know your email address.To “find me the flower shop closest to work”，it needs to know where you work.To pay bills or buy airline tickets，it would need access to your credit card.
That raises the question of how far we are willing to trust a piece of software that can go and do things for us based on what it “thinks” we mean，a topic that occupies some engineers working on artificial intelligence.The more data and power you give your virtual assistant，the more damage it could do.Siri may be simple，and always shows its explanation of a command before carrying it out.But it gives users a preview of a new balance between privacy，trust and convenience that the expansion of AI into everyday life is likely to develop.
[语篇解读]本文主要介绍的是新的人工智能Siri的情况，及其工作原理和人们对它的看法。
1．What is Siri?
A．A digital e-book reader.
B．A music-sharing software.
C．A voice-controlled website.
D．An artificial intelligence software.
