外研版 (新标准)九年级上册Module 9 Great inventionsUnit 2 Will books be replaced by the Internet?教学演示课件ppt

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 Module 9 Great inventionsUnit 2 Will books be replaced by the Internet?（课后巩固练习）一、单项选择。1．— I always get nervous when I start a(n) _______ with others.—Take it easy. Believe in yourself. A．expression B．introductionC．communication D．celebration【答案】C【详解】句意：——当我与其他人开始交流时，我总是很紧张。——别紧张，相信你自己。考查名词词义辨析。expression表达；introduction介绍；communication交流；celebration庆祝。根据句意可知，答案选C。2．Mary’s Christmas present was made ___ glass. Her mother made it ____ hand.A．In; by B．of; byC．in ;from D．of ; from【答案】B【详解】试题分析：句意：玛丽的圣诞礼物是用玻璃制成的。她的妈妈用手做的。Be made of用……制成的，制成品能看出原材料了，be made from 用……制成的，制成品不能看出原材料，by hand 手工制作。根据语意可知选B.考点：考查短语的固定搭配。3．—I am afraid to ask questions because of my poor ______.—You’d better practice speaking more.A．introduction B．pronunciation C．information【答案】B【详解】句意：——因为我的发音不好，所以我害怕问问题。——你最好多练习说。考查名词辨析。introduction介绍；pronunciation 发音；information 信息。根据“practice speaking more”可知，发音不好，所以要多加练习。故选B。4．I will go home to watch TV rather than______this film．A．to see B．seeingC．see D．will see【答案】C【详解】句意：我回家看电视而不是看这部电影。A. to see看，动词不定式；    B. seeing看，V-ing； C. see看，动词原形；D. will see将要看，一般将来时。rather than而不是，既可作介词词组，也可作连词词组，它后面接什么要看前面用的动词是什么形式，放在它前后的两个动词形式须一致。rather than前面go是动词原形，rather than后面也应是动词原形，故排除A、B、D。故选C。5．Please compare this book______that one．And find out the differences between them．A．to B．withC．on D．in【答案】B【详解】句意：请把这本书和那本比较一下，找出它们之间的区别。compare动词，比较。没有compare…on和compare…in，故排除C、D。compare…to把…比作…；compare…with…把…和…相比较。此句是把两本书相比较，找出它们之间的区别。故选B。6．Little Jerry gets up early______he can get there on time．A．in order to B．so thatC．so as to D．such that【答案】B【详解】句意：小杰瑞早起床以便能准时到达那里。A. in order to    为了，后面跟动词原形；B. so that为了；以便于，后面跟从句；C. so as to为了，后面跟动词原形；D. such that到这样的程度，以至于，后面跟从句。分析句子结构，空格后面是句子，故排除A、C。“Little Jerry gets up early小杰瑞早起床”目的是“he can get there on time他能准时到达那里”，故排除D。故选B。7．—The T­-shirt feels very comfortable．What's it made ______？—Silk，I think．A．of B．inC．from D．by【答案】A【详解】句意：——这件T恤很舒服。它由什么制成的？——丝绸，我认为。make动词，制造；过去分词made。be made of由……制成，能看出原材料；be made from由……制造，看不出原材料；be made in在……地方制造，或者生产；be made by被……制造。T恤由丝绸制成，能看出原材料，故用be made of。故选A。【点睛】be made of由……制成，能看出原材料；be made from由……制造，看不出原材料；be made in在……地方制造，或者生产；be made by被……制造。牢记短语的词意及用法，进行比较分析，选择正确答案。8．He _________ several newspapers before breakfast every day.A．looks like B．looks after C．looks through D．looks over【答案】C【详解】句意：他每天浏览报纸。动词单元辨析。looks like看起来像；looks after照顾；looks through    浏览； looks over检查。根据后面的newspaper意为报纸可知是浏览，故选C。9．My desk is made _________ wood.A．from B．of C．with D．at【答案】B【详解】句意：我的课桌由木材制作。考查介词辨析。be made from由……做成，是看不出原材料的制作；be made of是看得出原材料的制成；be made in表示在某地制造；    be made by表示被……制造。根据常识课桌能看出木头的原材料，可知是be made of ,故选A。10．We often compare our teachers _________ the sun.A．with B．for C．to D．as【答案】C【详解】句意：我们经常把我们的老师比作太阳。考查介词辨析。compare… with…把……和……比较；compare …for…角逐，竞争；compare …to….意为把……比作……；compare… as比较像。根据句意可知，人们通常把老师比作太阳，故选C。 二、完型填空。    Handheld technology certainly has its advantages and disadvantages. The advantages    11    easy communication, getting news and much more. However, the use of mobile phones can have a    12    effect on you than you realize.New research has found that overusing mobile phones can make people more anxious and depressed (焦虑和沮丧的). A team from the University of Illinois wanted to see the    13    of the Internet and mobile phones on college-age people. They    14    over 300 university students. They studied the students' mental health and the manner of mobile phone and Internet use. Questions included: "Do you think that your work performance has been badly affected by your mobile phone use?" and "Do you think that life without the Internet is    15    , empty or sad?" They found that people who put themselves    into social media scored much    16    in terms of anxiety and depression.Phones can be    17    to your eyes and hearing. Mobile phones are also well-known to spread bacteria (细菌). In a London study, a team surveyed almost 400 mobile phones and    18    to measure (测量) levels of bacteria. The results showed that 92% of phones had bacteria and 82% of hands had bacteria. Bacteria easily    19    between hands and phones, making it very easy to get sick and spread the bacteria to other people or areas of the body.   20    technology is full of good purposes, there are some problems, too. So it is high time to rethink the use of your phone.11．A．cut B．include C．increase D．use12．A．more meaningful   B．healthier C．worse D．more private13．A．cost B．influence C．time D．advice14．A．caught B．developed C．met D．surveyed15．A．boring B．interesting C．exciting D．surprising16．A．lower B．higher C．bigger D．smaller17．A．thankful B．hopeful C．harmful D．helpful18．A．arms B．ears C．eyes D．hands19．A．change B．move C．die D．appear20．A．Unless B．As C．Although D．If 【分析】本文介绍了过度使用手机的害处。伊利诺伊大学的一个研究小组想看看互联网和手机对大学生的影响。他们发现，经常使用社交媒体的人更容易焦虑和抑郁。手机对你的眼睛和听力有害。手机也会传播细菌。因此技术有很多好的用途，但是也存在一些问题。11．【答案】B【详解】句意：优势包括容易沟通，获得新闻和更多。cut切，剪，include 包括，increase增加，use使用。根据句意，容易沟通，获得新闻是手机的优势，因此表示手机的优势包括这些，故选B。12．【答案】C【详解】句意：然而，使用手机对你的影响可能比你意识到的更坏。more meaningful更有意义的，healthier更健康的，worse 更糟的，more private更僻静的。根据后文的“New research has found that overusing mobile phones can make people more anxious and depressed (焦虑和沮丧的). ”可知，手机对你的影响更严重，故选C。13．【答案】B【详解】句意：伊利诺伊大学的一个研究小组想看看互联网和手机对大学生的影响。cost成本，influence影响，time时间，advice建议。根据后文的“Do you think that your work performance has been badly affected by your mobile phone use?”可知，这个研究小组想看看手机对大学生的影响，故选B。14．【答案】D【详解】句意：他们调查了300多名大学生。caught抓住，developed发展，met遇见，surveyed调查。根据后文的“ They studied the students' mental health and the manner of mobile phone and Internet use.”可知，他们研究了学生的心理健康以及使用手机和互联网的方式，这是在做调查，故选D。15．【答案】A【详解】句意：你认为没有网络的生活是无聊的、空虚的还是悲伤的？boring无聊的，interesting有趣的，exciting令人兴奋的，surprising惊讶的。此处与empty和sad并列，因此表示无聊的，故选A。16．【答案】B【详解】句意：他们发现，经常使用社交媒体的人在焦虑和抑郁方面得分要高得多。lower更低的，higher更高的，bigger更大的，smaller更小的。根据前文的“New research has found that overusing mobile phones can make people more anxious and depressed (焦虑和沮丧的). ”可知，过度使用手机可以使人们更焦虑和抑郁，故选B。17．【答案】C【详解】句意：手机对你的眼睛和听力有害。thankful感谢的，hopeful有希望的，harmful有害的，helpful有帮助的。根据后文的“Mobile phones are also well-known to spread bacteria (细菌). ”可知，此处介绍手机的害处， 故选C。18．【答案】D【详解】句意：在伦敦的一项研究中，一个研究小组调查了近400部手机和手部的细菌水平。arms胳膊，ears耳朵，eyes眼睛，hands手。根据后文的“The results showed that 92% of phones had bacteria and 82% of hands had bacteria. ”可知，此处指的是手机上和手上的细菌，故选D。19．【答案】B【详解】句意：细菌很容易在手和手机之间移动，很容易生病，也很容易将细菌传播到其他人或身体的某个部位。change改变，move移动，die死去，appear出现。根据“making it very easy to get sick and spread the bacteria to other people or areas of the body.”可知，细菌会传播，因此会在手和手机之间移动，故选B。20．【答案】C【详解】句意：尽管技术有很多好的用途，但也存在一些问题。Unless除非，As当......时候，Although尽管，If如果。结合句意，前半句表示技术好，后半句表示技术也存在一些问题，前后表示让步关系，用连词although。故选C。 三、阅读理解。    How old are you？Have you created anything useful？Do you know Kelvin Doe？Let me tell you something about him．Kelvin Doe is an African boy．Though he is very clever，his family is so poor that he can't go to school．When most teenagers are learning how to solve maths problems，Kelvin Doe is teaching himself to make batteries and generators（发电机）for his neighborhood．Kelvin is only 16 years old，but has already created batteries and generators by himself．He used things he picked up around the house or from rubbish boxes to create them．“In my hometown，we don't have much electricity and batteries are expensive，”Kelvin said．So he decided to make batteries to light up people's homes．Kelvin also owns a radio station．He broadcasts news and plays music for the local people．The station gets its electricity from a generator also made by him．His next project will be a windmill（风车）for electricity supply．He wants to help more families in his hometown live a happy and comfortable life．21．Where does Kelvin Doe come from?A．He comes from America．B．He comes from England．C．He comes from China．D．He comes from Africa．22．How old is Kelvin Doe?A．He is 10 years old． B．He is 12 years old．C．He is 15 years old． D．He is 16 years old．23．Why does he want to make batteries and generators?A．Because he wants to light up people's homes．B．Because he wants to earn a lot of money．C．Because he wants to play music for the local people．D．Because he wants to have a radio station．24．How does his radio station get its electricity?A．It is from a generator also made by Kelvin Doe．B．It is from a battery also made by Kelvin Doe．C．It is from rubbish boxes near his home．D．The local people help him．25．What's the title of this passage?A．A young creatorB．Batteries and generatorsC．A happy lifeD．A radio station 【分析】文章主要讲述一个美国男孩Kelvin Doe，他家境贫寒，靠自学制造电池和发电机，造福于当地人们。21．【答案】D【解析】细节理解题。根据第二段Kelvin Doe is an African boy．可知，Kelvin Doe来自美国。故选D。22．【答案】D【解析】细节理解题。根据第二段Kelvin is only 16 years old可知，Kelvin Doe16岁。故选D。23．【答案】A【解析】细节理解题。根据第三段So he decided to make batteries to light up people's homes．可知，他制造电池和发电机是因为他想照亮人们的家园。故选A。24．【答案】A【解析】细节理解题。根据第三段The station gets its electricity from a generator also made by him．可知，这个无线电台的电力来自Kelvin Doe自己制造的发电机。故选A。25．【答案】A【解析】题目猜测题。根据第二段Kelvin is only 16 years old，but has already created batteries and generators by himself．Kelvin只有16岁就独自制造了电池和发电机。可知，Kelvin Doe是一名年轻的创造者。故选A。 四、补全对话7选5。A:Hi,Mary. What are you reading now?B: 26． Do you know AI?A: A little. 27． B: You are right. Today intelligent robots can be seen everywhere. A: 28． B: Of course. Some robots can even write articles and music. A: Amazing! Then why do we create robots that can think the way we do?B: 29． A: Could AI bring possible dangers and risks?B: 30． Maybe time will tell it.A．I’m not sure about it.B．How did it come into being?C．should AI have the same rights as us?D．Because they can make our life much easier.E.Do you think robots can think like us in future?F.I’m reading an article about Artificial Intelligence（人工智能）.G.AI is one of the biggest high-tech achievements in recent years. 【分析】文章是有关谈论人工智能的一组对话。26．【答案】F【解析】根据“What are you reading now?”可知，这里应该是回答在读的内容是什么，选项F“我在读一篇关于人工智能的文章。”符合语境，故选F。27．【答案】G【解析】根据“You are right. Today intelligent robots can be seen everywhere.”可知，这里应该是说人工智能的现状，选项G“人工智能是近年来最大的高科技成就之一。”符合语境，故选G。28．【答案】E【解析】根据“Of course. Some robots can even write articles and music.”可知，这里应该是问有关机器人能做的事情，选项E“你认为将来机器人能像我们一样思考吗？”符合语境，故选E。29．【答案】D【解析】根据“why do we create robots that can think the way we do?”可知，这里应该是回答创造机器人的原因，选项D“因为它们可以使我们的生活更容易。”符合语境，故选D。30．【答案】A【解析】根据“Could AI bring possible dangers and risks?”可知，这里应该是回答人工智能是否是有危险，结合“Maybe time will tell it.”可知，这里应该是说自己也不清楚，选项A“我不太确定。”符合语境，故选A。 五、多句选词填空。 argue,     look through,     in,     grow,     polite 31．Please blow out all the candles ________ one go, then your wish will come true.32．He will realize the importance of independence when he ________ up.33．Yesterday she turned down my invitation ________.34．It’s crazy for children to ________ with parents.35．When I came back home, Dad was ________ the news on the Internet. 31．【答案】in【解析】句意：请一口气吹灭所有的蜡烛，然后你的愿望就会实现。根据“blow out all the candles…one go”及备选词汇可知，此处是短语in one go“一口气，一下子”。故填in。32．【答案】grows【解析】句意：他长大后会意识到独立的重要性。句中缺少谓语；根据“when he…up”及备选词汇可知，此处是短语grew up“长大”；本句是when引导的时间状语从句，主句是一般将来时，从句应是一般现在时，从句主语是第三人称单数，故谓语动词用其三单形式。故填grows。33．【答案】politely【解析】句意：昨天她礼貌地拒绝了我的邀请。空格处修饰动词短语turned down，应为副词作状语；故备选词汇polite的副词形式politely“礼貌地”符合语境。故填politely。34．【答案】argue【解析】句意：孩子们和父母争论是疯狂的。根据“…with parents”及备选词汇可知，此处是短语argue with sb.“与某人争论”；本句是“It’s adj. for sb. to do sth.”句式，故空格处为动词原形。故填argue。35．【答案】looking through【解析】句意：我回到家时，爸爸正在网上浏览新闻。句中缺少谓语；根据“…the news on the Internet”及备选词汇可知，look through“浏览”符合语境；本句是when引导的时间状语从句，从句动作发生时，主句正在进行，故主句是过去进行时，look用其现在分词形式。故填looking through。 六、句型转换。36．Will the farmers plant the trees？（改为被动语态）_________ the trees _________ _________ by the farmers？【答案】Will    be    planted    【解析】Will; be planted 一般将来时的被动语态由助动词will和be动词加动词过去分词构成，所以第一空的will，要大写，后面是be和过去分词planted。37．The Internet seems to be growing powerful.（改为同义句）_________ seems _________ the Internet is growing powerful.【答案】It    that    【解析】It; that 句型it seems that意为看起来，似乎，that引导表语从句。38．Turn on the computer，please.（改为否定句）_________ _________ on the computer，please.【答案】Don't    turn    【解析】Don't turn 原句是祈使句，表示命令，变为否定句在句首加don’t，首字母要大写，故填Don’t run.39．The Internet is still young，but it seems to be growing powerful than printing.（改为同义句）_________ the Internet is still young，it seems to be growing powerful than printing.【答案】Although【解析】Although 本句是让步状语从句，原句有连词but.在让步状语从句中，用although，则不要but,故填although。40．The computers will replace the books.（改为被动语态）The books _________ _________ _________ by the computers.【答案】will    be    replaced    【解析】will be replaced 一般将来时的被动语态由“助动词will+be动词+动词过去分词”构成。