牛津译林版（2019）必修三Unit 3 The world online Welcome to the unit & Reading—Language points课时精练二（含答案）

Ⅰ.单句语法填空
1． a certain extent，a friend in need is a friend indeed.
2．To my disappointment，he made no comment my new haircut.
3．People around the world should be aware the real situation of water shortage.
4．He had his arm (break) after falling off the roof.
5．You can be paid cash weekly or by cheque monthly：those are the two alternatives.
6． (compare) to the previous study，the new study expanded research subjects.
7．Jack will arrange a taxi to pick us up at 10 o’clock at the bus station.
8．The topic brought by him is under discussion now.
9．Up to now，our country (establish) diplomatic relations with over 170 countries.
10．People set about (rebuild) their new home with the help of the government.
Ⅱ.选词填空
1．She thinks only of herself.That is to say，she doesn’t other people.
2． the children are excited—this is the first time that they have been abroad.
3．The difference of opinions doesn’t when we will set off but in how we can get there.
4．When we meet with problems，we often families or friends for advice and help.
5．I always Jane.She is very important to me.
Ⅲ.单句写作(应用文写作——因特网)
1．显然，因特网正在我们的日常生活中扮演着重要的角色。(obviously)
2．大部分学生用因特网搜索信息并和他人交流。(a majority of)
3．然而，一些学生花费太多的时间玩网络游戏。(spend)
However，
.
4．出于好奇，一些学生在网络上接触到不健康的信息。(get access to)
Out of curiosity， on the Internet.
5．关于怎么好好利用网络，学生们确实需要合适的指导方针。(guideline)
Ⅳ.阅读理解
Microsoft greeted the start of a new era for the Internet last night，saying that it would improve its search engine and browser using artificial intelligence.The technology behind the viral ChatGPT service will be integrated into the American software group’s products.
Bing，Microsoft’s search site，and Edge，its online browser(浏览器)，would be upgraded to generate everything from recipes and shopping suggestions to draft emails and social media posts in response to inquiries from users，the company said.
Microsoft revealed its plans a day after Google had announced Bard，its own chatbot，and promised further to integrate AI into its search engine.The two companies are racing to dominate AI，betting that it will revolutionise the way in which people gather information online.“Rapid innovation is going to come，” said Satya Nadella，chairman and chief executive of Microsoft.“AI will fundamentally change every software category，starting with the largest category of all：search.”
Bing would be powered by AI，and the new iteration will answer questions in a similar，conversational fashion to ChatGPT，Microsoft said.It could draft a plan for a trip to Mexico，for example，before estimating the cost and drafting an email setting out the plan for other travellers，in response to follow-up inquiries.Other queries suggested by Microsoft included whether an Ikea loveseat would fit into a 2019 Honda Odyssey and what an electronic music fan’s first festival should be.
A panel in the company’s Edge browser will be able to compose messages or social media posts for users，based on commands regarding content，tone，format and length.
Analysts have suggested that AI could transform online search and could pose a serious threat to Google，the market leader.Bing is trying to overtake Google after enduring years in its shadow.Google，which is owned by Alphabet，once claimed that the most searched-for term on Bing was “Google”．
1．How would Microsoft update its products
A．Combine its search engine and browser.
B．Release new search engines and browsers.
C．Equip them with the latest AI technology.
D．Update its service based on users’ inquiries.
2．What would Satya Nadella probably agree with
A．AI will take on the responsibility to improve software.
B．The application of AI will change people’s lives rapidly.
C．A search engine is the most important software for computers.
D．People’s way of gathering information online has completely changed.
3．What does the underlined word “iteration” in paragraph 4 probably mean
A．Edition. B．Invention.
C．Application. D．Equipment.
4．What is the text mainly about
A．AI will basically change every software category.
B．Bing has become the leader of developing chatbots.
C．Google has been preferred by more people than Bing.
D．Microsoft is trying to beat Google in online searching.
Ⅴ.完形填空
I was walking home from school on a windy winter day.It was 1 and I forgot my hat and scarf(围巾)．My cheeks were rosy red and my hands were numb(麻木的)．
All of a sudden，an old lady 2 beside me and asked if I would like a ride home.Her 3 smile melted(融化) away the thought that I should never talk to strangers，so I said OK.We had an amazing 4 on the road.When she dropped me off she also told me her address.
I didn’t see her for about a month.One night as I 5 her kindness，I decided to return the favor.I made a lot of 6 and walked down to her house with my friend.At first I was a bit 7 she wouldn’t remember me or think that I was a bad man who poisoned cookies.I was 8 wrong.She was very happy and seemed so 9 that someone would do something like that!
When I got home my mom told me that the old lady 10 and told my mom on the phone that she 11 because she was so touched.She said she would never 12 the kindness that was given to her! That filled me with such 13 ！There really is nothing else joyful like 14 others and making someone’s day 15 ！
1．A.cool B．cloudy
C．mild D．cold
2．A.drove up B．took up
C．picked up D．turned up
3．A.simple B．strange
C．warm D．easy
4．A.silence B．argument
C．quarrel D．chat
5．A.repeated B．regretted
C．remembered D．forgot
6．A.cookies B．sweets
C．bread D．salad
7．A.confused B．worried
C．nervous D．disappointed
8．A.hardly B．usually
C．generally D．completely
9．A.surprised B．fearful
C．puzzled D．satisfied
10．A.escaped B．visited
C．called D．came
11．A.left B．cried
C．laughed D．slept
12．A.forget B．imagine
C．permit D．pardon
13．A.puzzle B．happiness
C．sadness D．interest
14．A.replacing B．signaling
C．helping D．harming
15．A.easier B．harder
C．busier D．brighter
Ⅵ.语法填空
Clever student as Li is，he was badly addicted 1. online games a year ago.He often slipped to cybercafes at night，2. (feel) very sleepy in class in the daytime.3._________ (need) to say，he got poor marks in all subjects.No matter what I advised，no matter 4. I punished him，he still broke the rule.Later I 5. (arrange) his parents to rent a small house near our school to keep him company，or exactly speaking，to supervise him.But only a week later，I noticed him fall asleep constantly again.He must have played other tricks secretly.This time I demanded that his father 6. (sleep) with him in the same bedroom and watch him 7. (close)．Following my advice，his father did 8. .Hardly has Li felt sleepy in class ever since，and he has made great progress in study.
Last week，believe it or not，he sheepishly(难为情地) admitted 9. (read) some e-books under his quilt while he was lying in bed before his father slept in his room.It is online 10.________ (game) that poison our teenagers’ minds deeply.
课时精练二
Ⅰ.1.To　2.on/about　3.of　4.broken　5.in　6.Compared　7．for　8.up　9.has established　10.rebuilding
Ⅱ.1.care about　2.No wonder　3.lie in　4.turn to　5.keep in contact with
Ⅲ.1.Obviously，the Internet is playing an important part/role in our daily life.
2．A majority of students use the Internet to search for information and communicate with others.
3．some students spend too much time playing online games
4．some students get access to unhealthy information
5．Students do need proper guidelines on how to take good advantage of the Internet.
Ⅳ.
语篇解读　这是一篇说明文。文章主要介绍了微软昨晚迎来了互联网新时代的开始，表示将利用人工智能改进其搜索引擎和浏览器。人工智能可能会改变在线搜索，并可能对市场领导者谷歌构成严重威胁。
1．C　[细节理解题。根据第一段首句可知，微软将为它们配备最新的人工智能技术来更新其产品。故选C。]
2．B　[推理判断题。根据第三段中的“The two companies are racing to dominate AI，betting that it will revolutionise the way in which people gather information online.‘Rapid innovation is going to come，’ said Satya Nadella，chairman and chief executive of Microsoft.”可推知，萨蒂亚·纳德拉可能会同意的观点是：人工智能的应用将迅速改变人们的生活。故选B。]
3．A　[词义猜测题。根据第二段中的“Bing，Microsoft’s search site，and Edge，its online browser(浏览器)，would be upgraded”以及该句中的“...will answer questions in a similar，conversational fashion to ChatGPT”可知，必应将被升级为新版软件，由人工智能驱动，故可推知画线单词iteration意为“新版软件”，与A项Edition“版本”意思一致。故选A。]
4．D　[主旨大意题。根据文章大意尤其是最后一段最后两句可知，这篇文章的主要内容是微软正试图在在线搜索领域击败谷歌。故选D。]
Ⅴ.
语篇解读　本文是一篇记叙文。文章讲述了作者去看望在一个寒冷的冬日里让自己搭车回家的老妇人，并认识到没有什么事情比帮助他人更能让人感到快乐了。
1．D　[根据空前的“on a windy winter day”可知，天气非常寒冷。cool凉爽的；cloudy多云的；mild温和的；cold寒冷的。故选D。]
2．A　[根据空后的“asked if I would like a ride home”可知，一位老妇人开车驶到“我”身旁，问“我”是否需要搭车回家。drive up开车；take up拿起；pick up挑选；turn up出现。故选A。]
3．C　[根据空后的“melted(融化) away the thought that I should never talk to strangers”可知，这位老妇人温暖的笑容打消了“我”不想和陌生人说话的想法。simple简单的；strange奇怪的；warm温暖的；easy容易的。故选C。]
4．D　[根据语境和下文的“she also told me her address”可知，在路上“我们”进行了很好的交谈。silence沉默；argument争论；quarrel争吵；chat聊天。故选D。]
5．C　[根据空后的“I decided to return the favor”可知，当“我”想起这位老妇人的善行，决定报答她。repeat重复；regret后悔；remember想起；forget忘记。故选C。]
6．A　[根据下文中的“think that I was a bad man who poisoned cookies”可知，“我”为她做了很多甜饼干。cookie甜饼干；sweet糖果；bread面包；salad沙拉。故选A。]
7．B　[根据空后的“she wouldn’t remember me or think that I was a bad man who poisoned cookies”可知，“我”担心她不记得“我”或把“我”当成坏人。confused困惑的；worried担心的；nervous紧张的；disappointed失望的。故选B。]
8．D　[根据空后的“She was very happy”可知，事实证明“我”的想法完全错误，她看到“我”很高兴。hardly几乎不；usually通常；generally 一般地；completely完全地。故选D。]
9．A　[根据空后的“that someone would do something like that”可知，她似乎很惊讶有人会为她做这些事。surprised吃惊的；fearful担忧的；puzzled困惑的；satisfied满意的。故选A。]
10．C　[根据空后的“told my mom on the phone”可知，这位老妇人给“我”妈妈打了电话。escape逃跑；visit拜访；call打电话；come来。故选C。]
11．B　[根据空后的“because she was so touched”可知，她感动哭了。leave离开；cry哭；laugh笑；sleep睡觉。故选B。]
12．A　[根据语境可知，她说永远也不会忘记“我”的好意。forget忘记；imagine想象；permit允许；pardon原谅。故选A。]
13．B　[根据空后的“There really is nothing else joyful...”可知，听到老妇人这样说，“我”的心里充满了幸福。puzzle疑问；happiness幸福；sadness悲伤；interest兴趣。故选B。]
14．C　[根据语境可知，此处是说没有什么比帮助他人更让人感到快乐了。replace代替；signal发信号；help帮助；harm伤害。故选C。]
15．D　[and前说帮助他人，此处是说使别人的日子变得更明亮。easier更容易的；harder更难的；busier更忙碌的；brighter更明亮的。故选D。]
Ⅵ.1.to　2.feeling　3.Needless　4.how　5.arranged　6．sleep　7.closely　8.so　9.having read　10.games