高考英语一轮复习必修2Unit3Computers单元提能训练含解析新人教版

第一部分　必修2　Unit 3

Ⅰ．阅读理解

(2020年海南省海口6月大联考)

Artificial intelligence (AI) is practically everywhere today. There are so many products out there which use AI. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.

Vi

It is an AI personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio­sensing earphones and other fitness tracking equipment! It can play your favourite music while you work out and all you have to worry about is the exercise you’re doing.

Deep Text

Do you ever wonder how an ad appears suddenly just when you are looking for something similar? This is because of Deep Text. It uses real­time consumer information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.

Hello Egg

If you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, then Hello Egg is exactly what you are looking for. A very healthy choice of the 2­minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modem AI­powered home cooking tool for the young.

Wordsmith

You can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.

( )1．What can we learn about Vi from the text?

A．It is an AI music player.

B．It is a bio­sensing earphone.

C．It doesn’t work without bio­sensing earphones.

D．It can make you energetic while you work out.

( )2．Which can help you improve cooking skill?

A．Deep Text. 　 B．Vi.

C．Wordsmith.  D．Hello Egg.

( )3．What can Wordsmith do for us?

A．Produce a detailed report.

B．Provide us with a detailed meal plan.

C．Book a ticket ahead of time.

D．Offer us information on hotels for traveling.

【语篇解读】本文是一篇说明文，主要介绍了几款实用的家用人工智能设备。

1．C　细节理解题。根据文章Vi部分下的“It, however, requires the use of bio­sensing earphones and other fitness tracking equipment (然而，它需要生物感应耳机和其他健身器材的追踪)！”可知，Vi需要和生物感应耳机和其他设备一起才能发挥作用。C项“It doesn’t work without bio­sensing earphones (没有生物感应耳机就不能工作)．”符合以上说法。故选C项。

2．D　细节理解题。根据Hello Egg下的“It is truly a modem AI­powered home cooking tool for the young(它是一款真正适合年轻人的现代智能家用烹饪工具)．”可知，如果你想提高自己的厨艺可以选择Hello Egg。故选D项。

3．A　细节理解题。根据Wordsmith下的“It can produce detailed reports on thousands of pages of spreadsheets in seconds(它可以在几秒钟内生成数千页电子表格的详细报告)．”可知，我们可以使用Wordsmith来生成详细的报告。A项“Produce a detailed report(生成详细的报告)．”符合以上说法。故选A项。

Ⅱ．七选五

(2020年山东卷)

Some individuals are born with a gift for public speaking. __1__Do you want to be a good public speaker？Here are some principles you must master.

People want to listen to someone who is interesting，relaxed and comfortable. Too often，when you stand up to give a speech，you focus on the “public”at the expense of the “speaking”. __2__ Focus on the speaking. Talk directly to your audience，be yourself and make a connection.

Even the most successful public speaker will make mistakes. Yet，the only one who cares about any mistake is the one who is speaking. People’s attention wanders constantly. In fact. most people only absorb about 20 percent of a speaker’s message. So，don’t stop speaking when you make a mistake unless it’s a truly serious one. __3__

Your goal is not to be a perfect public speaker. __4__And like everything else in life，that takes practice. Remember，even world champion athletes practice their skills on a consistent basis.

__5__ It’s rare to hear someone say，“I wish that speaker had spoken longer. ”On the other hand，you probably can’t count the times that you’ve thought，“I’m glad that talk is over. It seemed to go on forever！”So surprise your audience. Always make your presentation just a bit shorter than anticipated. It’s better to leave your listeners wishing for more than shifting restlessly in their seats waiting for your speech finally to end.

A．Do the opposite.

B．You want to be an effective public speaker.

C．You don’t need to apologize for a minor slip.

D．When it comes to public speaking，less is usually more.

E．The objective of most speeches is to benefit the audience.

F．Take the fear out of public speaking by focusing on your listeners.

G．However，the majority of people are effective speakers because they train to be.

【语篇解读】文章就如何成为一名出色的演说家给出了一些建议。

1．G　上句提到“一些人生来就有公开演讲的天赋”，与此承接的语意应该是另一些人则要经过后天培训，G项“然而，大多数人能成为有影响力的演说家，是因为他们受过训练”符合题意。G项中的“the majority of people(大多数人)”对应上句的“some individuals (一些人)”，“train to be(训练使然)”对应上句的“are born with(与生俱来)”。故选G项。

2．A　前面一句说的是“当你站在公众面前演讲时，大多数情况下你关注的是公众，却牺牲了演讲”。言外之意，作者认为演讲者应关注演讲本身而不是公众，A项“反过来做”符合题意。F项中的“the fear”在前文中没有提到，因此排除。故选A项。

3．C　前文说的是“即使最成功的演说家也会犯错……所以，除非错误非常严重，否则犯了错也不要停止演讲”。由此可推断设空处应该与“犯错”有关，C项“你没有必要为小失误道歉”符合题意。“a minor slip(小错误)”与前文的“a mistake”为同义替换。

4．B　由前句“你的目标不是成为一名完美的演说家”可以锁定B、E两项。但后句“就像生活中的其他一切事情一样，这需要练习”中有关键词that，因此空格处应提及that指代的内容，B项“你想成为一名有影响力的演说家”符合题意。故选B项。

5．D　空后提到“很少听到有人会说：’我希望演讲者能讲得更久一些。’”另外，本段还给出了建议——“总是让你的演讲比预期的稍短一点”。由此可知，位于本段段首的空格处应与缩短演讲时间有关。D项“说到公开演讲，通常越少就是越多”符合段落主题。这里的less指的是“less time”，more指的是“more benefits”或者“more gains”。故选D项。

Ⅲ．读后续写

阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。

(2021年山东省决胜新高考名校交流联考)

One never knows what one is going to find when one steps out into the world. Even something as simple as a walk through your neighborhood can result in either mild excitement or unusual adventure if the cards are right.

On a sunny afternoon, Mike journeyed into the construction site near his home. Suddenly, he heard something coming from around the side of a nearby building. It sounded like the whining(悲号声) cries of an animal. He curiously turned the corner, only to see a small dog standing on its back legs and wagging its tail pitifully. He then noticed that the poor thing seemed to be stuck at the waist between a small concrete wall and an even smaller broken wooden fence.

The poor animal’s difficult situation was pretty obvious and Mike knew that if he did nothing and left the dog there, it might not survive. He had no idea how long the animal had been there up until that point. It might not have eaten or drunk anything in days. Determined to help, he looked around to find a stick, proceeded to climb up onto the cement slab and pointed his stick back at the clog. He was trying to pry(撬动) above the animal by inserting the stick between the cement wall and the smaller, broken wall, but the terrified animal obviously didn’t know his intention and attempted to bite at the tool and barked at him fearfully. The fright in its eyes said everything.

After at least a minute or so of trying to free the dog, Mike found his plan much more difficult in practice than it had stayed inside his own head. The hot sun was beating down. Drops of sweat running down his face, Mike sat clown on the ground and scratched his head with annoyance, thinking about what in the world his next move was going to be. Beside him, the dog curled up into a ball, whining miserably.

注意：续写词数应为150左右。

Then Mike went around to the other side of the wall and grabbed hold of the stick. ___________________________________

【答案】Then Mike went around to the other side of the wall and grabbed hold of the stick. He tried from a different angle. For a brief moment, he made eye contact with the dog in an attempt to assure the dog that he was there to save him. Seeming to sense his kindness, the dog became calmer and less scared. However, after several unsuccessful attempts, he sank himself to the ground, frustrated. Just at the moment, he glanced at some pieces of wood. An idea occurred to him. He tried wedging the pieces into the gap, pried and pushed. At the same time, he stayed cautious not to frighten the poor dog.

Eventually, with the few well­positioned pieces of wood, Mike managed to insert his stick in the right way. __________________

【答案】Eventually, with the few well­positioned pieces of wood, Mike managed to insert his stick in the right way. A little unsteadily, the animal got to its feet and pulled itself out fully. “Yes！” The rescuer exclaimed in excitement, unable to deal with blood dropping off his hand — he was injured while saving the dog. Behind him, the dog wagged its tail furiously and sniffed at his feet, happy to be free. Mike knelt down and stroked the dog, saying “Go home, boy！” Seeing the dog disappear in the distance, Mike continued his way, bathed in the warm sunshine.