Unit 4 课时3 Understanding ideas（Grammar）（分层作业）英语外研版2024八年级上册

Unit 4 Digital life 课时3 Understanding ideas(Grammar) 分层作业 核心知识速记 03拓展培优 01基础达标 05思维进阶 02能力提升 ( 动词不定式作宾语补足语 （ 1 ） 接不定式作宾语补足语的动词 （ 动词 +sb.+to do 结构，否定式 “ 动词 +sb.+not to do ” ）常见的有： tell 告诉 ask 请 order 命令 warn 警告 teach 教 want 想要 wish 希望 expect 期望 encourage 鼓励 allow 允许 invite 邀请 advise 建议 require 要求 force 强迫 如： Do you want me to find out the phone number? 你想要我找出那个电话号码吗？ （ 2 ） 有些及物动词，接不定式作宾语补足语时（动词 +sb.+do ） ， 要省略 to 。这类及物动词常见的有： let 让 make 使 have 使 see 看见 watch 注视 hear 听到 notice 注意到 feel 感觉起来 被动语态中要还原 to ，如 make sb. do 被动语态变为 sb. be made to do 。 如： I saw him read in the library yesterday. 我昨天看到他在图书馆阅读 He was seen to read in the library yesterday. 他被看见昨天在图书馆阅读。 ) 一、单项选择 1．My teacher advised me ________ my homework early so that I wouldn’t have to rush it later. A．start B．to start C．started D．starting 2．Online museums allow people ________ art from the comfort of their homes. A．to experience B．experiencing C．to experiencing D．experience 3．Our teacher expects us ________ more books during the summer vacation to improve our reading skills. A．read B．to read C．reading D．reads 4．My mother encouraged me ________ part in the English speech contest. A．take B．taking C．to take D．took 5．My father asked me ________ too much time playing computer games. A．not to spend B．not spend C．not spending D．to not spend 6．The sign “No Swimming” tells people ________ swim here. A．to B．not to C．don’t 7．—Let’s ________ to the farm to see the animals. They are very lovely. —Good idea! A．go B．goes C．going D．to go 8．—Let me ______ you with your English. —Thank you very much. A．helping B．to help C．help D．helped 9．—Tom, don’t forget to remind your brother ________ his homework today. —I will, Mom. But I think we should allow him ________ his favorite TV show first. A．to do; to watch B．doing; to watch C．to do; watching D．doing; watching 10．My teacher wants me ________ hard. A．study B．to study C．studying 11．—Listen! Can you hear someone ________ in the next room? —It must be Lily. I hear her ________ every afternoon. A．sing; sing B．sing; singing C．singing; sing D．singing; singing 12．—Can you tell me how to deal with this broken watch? —You can have my uncle ________ it this afternoon. A．to repair B．repair C．repaired D．repairs 13．To make the community better, Mr. Wang teaches his students ________ the elderly in their free time. A．help B．to help C．helps D．helping 14．The cartoon is very funny. It made the children ________. A．to laugh B．laughing C．laugh D．laughed 15．It was his curious mind that led him ________ the secret of the ancient ruins. A．discover B．to discover C．discovering D．discovered 一、用所给词的正确形式填空 1．Tom often helps his mum (fold) the clothes after school. 2．My father advised me (finish) my homework first. 3．The teacher often drives his students (work) hard. 4．The Whites often invite me (have) dinner with them at weekends. 5．Nobody saw him (leave) the meeting room. Is he still there? 6．Our teachers suggest we not require our parents (do) everything for us. 7．Dr. Li warned us (give) up smoking because it was bad for our health. 8．The teacher ordered me (clean) the classroom after school. 9．Tom wished me (give) his best wishes to my father. 10．Lily is too heavy. So her mother forces her every day. (exercise) 一、语法选择 Big data (数据) has much to do with our daily life. 1 did big data make people’s life different? Last month, we asked people about 2 use of big data in our life. Here are the results. 90 percent of the students at school say they often see the names of their favourite songs appear on their smart phones. They think music apps make a 3 to their life.      Data will tell 4 information about us, such as our hobbies and shopping habits. What can the big data do for 5 ? For example, 70 percent of the women in Shanghai find that taobao app remembers their clothing taste 6 they use the app to buy clothes. 7 getting our information from the apps, the app will show the clothes they need most and they like best. In this way, we can easily find out the clothes we want to buy. 8 great app it is! The results also tell us 80 percent of the young people in Shanghai expect 9 big data. By using big data, people will live a 10 life than they did. And more than half of the people in big cities also ask for greater use of big data in areas like education, service and environment. 1．A．Why B．What C．How 2．A．a B．an C．the 3．A．difference B．different C．differently 4．A．much B．many C．a few 5．A．we B．us C．our 6．A．although B．as long as C．but 7．A．In B．From C．By 8．A．What a B．How a C．How 9．A．using B．to use C．to using 10．A．comfortable B．more comfortable C．the most comfortable 二、阅读理解 Now in countries like the USA, more and more children seem to get lost in a “sea of digital technology (数字技术)”. As they use digital technology too much, they are losing their ability to do simple things. They can’t make toys themselves with hands or help Mum cook dinner. And worst of all, they seem to be losing interest in communicating with others. “I have talked with a number of teachers. They care about the increasing numbers of young pupils who can play with computers or smartphones, but have few or no skills to make things.” said a teacher. “Many pupils can’t communicate with other pupils but their parents talk proudly of their ability to use a computer or a smartphone.” Instead of playing with other children, more and more children are choosing to stay indoors and quietly play on a tablet (平板电脑) at weekends and after school. How can a child grow up to be a very good artist if he doesn’t learn how to use a paintbrush and develop his painting skill? How can a child learn to make friends as he gets older if he doesn’t learn to communicate with others at a young age? We can use a stone to either break a window or build a house. Digital technology can be used for good or bad. We shouldn’t blame the children. We should help them make right choices. It is certainly necessary for children to know how to use digital technology in today’s world, but more importantly, we should encourage them to develop social abilities which will do them good when they grow up. 1．According to paragraph 1, what’s the worst problem? A．Children can’t make things themselves. B．Children make too many friends online. C．Children don’t want to communicate with others. D．Children don’t like helping Mum cook meals at home. 2．According to the teacher, which of the following is TRUE? A．Teachers don’t notice that young pupils have few skills to make things. B．Many parents are very proud that their kids can use digital technology. C．Many teachers don’t care if young pupils can play computers or tablets. D．Some parents are worried that their kids use digital technology too much. 3．What do many young children choose to do at weekends and after school? A．To play on a tablet indoors. B．To paint with their paintbrushes. C．To play with other children. D．To make friends with other children. 4．What does the underlined word “blame” in Paragraph 4 mean in Chinese? A．表扬 B．原谅 C．评价 D．责怪 5．What does the writer mainly want to tell us? A．It’s very important for children to develop social skills. B．It’s very helpful for children to learn to use digital technology. C．It’s necessary for parents to communicate with their children. D．It’s difficult for teachers to make right choices for their pupils. 一、七选五 请先阅读下面短文，掌握其大意，然后根据短文内容从文后的七个选项中，选择五个还原到文中，使短文意思通顺、结构完整。 Nowadays, there are lots of unmanned convenience stores (无人便利店). There’s no shop assistant in the unmanned convenience stores and shoppers must scan a QR code (扫描二维码) on the door to get in. Then 1 . It means the next shopper has to scan the code to get in too. After choosing the things, shoppers can scan the price of each thing at the electronic cheek-out area. Once the shopper has paid, 2 . You can also walk around the store without buying anything. Scanning the QR code on the wall beside the door will make the locked door open. But 3 , an alarm is triggered (触发) at the door. Although not large, 4 . Also, the things are cheaper than those in other convenience stores. However, 5 , because they are not used to making mobile (移动) payments. The unmanned convenience store costs less to build and run. For now, such stores are mainly in rich neighborhoods that are closed or semi-closed. A．if someone tries to leave without paying B．it may not win the hearts of some people C．the door locks once the shopper enters D．he or she can leave the store E．the store has many kinds of things to choose F．it is popular with all the young people G．the store is not very convenient 三、选词填空 阅读下面短文，掌握其大意，然后从方框中所给的词中选出最恰当的11个填空。每个词限用一次。 unbelievable; achieve; as; active; most; however; development; takes; invention; west; traveling China has once again shown its ability to change the world with its “new four great inventions: high-speed railways, electronic payments, shared bicycles and online shopping”. “My wallet is not used. I can buy whatever I want simply with a cell phone,” said Lin Jinlong, an overseas student from America in China now, adding, “It is 1 that so many sellers are using Alipay.” And bikes themselves are not new, but now they are very popular. 2 a fan of bicycles, Tom expressed his love for China’s shared bicycles, saying, “Now shared bikes are encouraging people to be more 3 .” Nowadays, it is clear that China is no longer copying 4 ideas. China is leading in many ways such as the social messaging app WeChat. Besides, China has the 5 mobile users in the world. Charlie Dai, a principal from America, said the new four great 6 are good for the 7 of economy all over the world. Lin also shared his experience of 8 by Chinese high-speed train from Beijing to Tianjin more than 100km away. The journey 9 only half an hour. 10 , in America, such a journey may take up to three hours. So China has 11 greater success in this area. ( 1 / 7 ) 学科网（北京）股份有限公司 $$ Unit 4 Digital life 课时3 Understanding ideas(Grammar) 分层作业 核心知识速记 03拓展培优 01基础达标 05思维进阶 02能力提升 ( 动词不定式作宾语补足语 （ 1 ） 接不定式作宾语补足语的动词 （ 动词 + sb.+to do 结构，否定式 “ 动词 + sb.+not to do ” ）常见的有： tell 告诉 ask 请 order 命令 warn 警告 teach 教 want 想要 wish 希望 expect 期望 encourage 鼓励 allow 允许 invite 邀请 advise 建议 require 要求 force 强迫 如： Do you want me to find out the phone number? 你想要我找出那个电话号码吗？ （ 2 ） 有些及物动词，接不定式作宾语补足语时（动词 + sb.+do ） ， 要省略 to 。这类及物动词常见的有： let 让 make 使 have 使 see 看见 watch 注视 hear 听到 notice 注意到 feel 感觉起来 被动语态中要还原 to ，如 make sb. do 被动语态变为 sb. be made to do 。 如： I saw him read in the library yesterday. 我昨天看到他在图书馆阅读 He was seen to read in the library yesterday. 他被看见昨天在图书馆阅读。 ) 一、单项选择 1．My teacher advised me ________ my homework early so that I wouldn’t have to rush it later. A．start B．to start C．started D．starting 【答案】B 【详解】句意：我的老师建议我早点开始做作业，这样之后就不用赶了。 考查动词不定式作宾补。advise sb. to do sth. 是固定搭配，意为“建议某人做某事”，因此空格处需用不定式“to start”。故选B。 2．Online museums allow people ________ art from the comfort of their homes. A．to experience B．experiencing C．to experiencing D．experience 【答案】A 【详解】句意：在线博物馆让人们能够在舒适的家中领略艺术的魅力。 考查非谓语动词。 allow sb to do sth“允许某人做某事”，故选A。 3．Our teacher expects us ________ more books during the summer vacation to improve our reading skills. A．read B．to read C．reading D．reads 【答案】B 【详解】句意：我们老师期望我们在暑假期间多读书，以提高我们的阅读技能。 考查非谓语动词。根据“Our teacher expects us...more books during the summer vacation to improve our reading skills.”可知，考查短语expect sb. to do sth.“期望某人做某事”，此处应填动词不定式，故选B。 4．My mother encouraged me ________ part in the English speech contest. A．take B．taking C．to take D．took 【答案】C 【详解】句意：我妈妈鼓励我参加英语演讲比赛。 考查动词不定式作宾语补足语。encourage sb. to do sth意为“鼓励某人做某事”，因此空格处应填不定式“to take”。故选C。 5．My father asked me ________ too much time playing computer games. A．not to spend B．not spend C．not spending D．to not spend 【答案】A 【详解】句意：我爸爸要求我不要花太多时间玩电脑游戏。 考查动词不定式的否定式。ask sb. not to do sth.意为“要求某人不要做某事”，固定搭配，故选A。 6．The sign “No Swimming” tells people ________ swim here. A．to B．not to C．don’t 【答案】B 【详解】句意：“禁止游泳”的标志告诉人们不要在这里游泳。 考查非谓语动词。根据“tells people…swim here.”可知此处是结构tell sb (not) to so sth，意为“告诉某人(不要)做某事”，结合“The sign ‘No Swimming’”可知，“禁止游泳”的标志告诉人们不要在这里游泳，所以此处应该填入不定式的否定式，作宾语补足语。故选B。 7．—Let’s ________ to the farm to see the animals. They are very lovely. —Good idea! A．go B．goes C．going D．to go 【答案】A 【详解】句意：——让我们去农场看动物吧。它们很可爱。——好主意！ 考查非谓语动词。go动词原形；goes三单形式；going现在分词；to go动词不定式。Let sb. do sth.“让某人做某事”，固定句型。故选A。 8．—Let me ______ you with your English. —Thank you very much. A．helping B．to help C．help D．helped 【答案】C 【详解】句意：——让我帮你学英语吧。——非常感谢。 考查非谓语。根据let sb. do sth.“让某人做某事”可知，此处应用不带to的不定式help。故选C。 9．—Tom, don’t forget to remind your brother ________ his homework today. —I will, Mom. But I think we should allow him ________ his favorite TV show first. A．to do; to watch B．doing; to watch C．to do; watching D．doing; watching 【答案】A 【详解】句意：——汤姆，别忘了提醒你弟弟今天做他的作业。——我会的，妈妈。但我觉得我们应该允许他先看他最喜欢的电视节目。 考查动词不定式作宾语补足语。根据“—Tom, don’t forget to remind your brother...his homework today. —I will, Mom. But I think we should allow him...his favorite TV show first.”可知，第一空，句中“remind sb. to do sth.”意为“提醒某人做某事”，其中“to do sth.”是动词不定式作宾语补足语，因此使用“to do”；第二空，“allow sb. to do sth.”意为“允许某人做某事”，动词不定式作宾语补足语，所以此处使用“to watch”。故选A。 10．My teacher wants me ________ hard. A．study B．to study C．studying 【答案】B 【详解】句意：我的老师想要我努力学习。 考查非谓语动词。want sb. to do sth.“想要某人做某事”，动词不定式作宾语补足语。故选B。 11．—Listen! Can you hear someone ________ in the next room? —It must be Lily. I hear her ________ every afternoon. A．sing; sing B．sing; singing C．singing; sing D．singing; singing 【答案】C 【详解】句意：——听！你听到隔壁有人在唱歌吗？——一定是莉莉。我每天下午都能听到她唱歌。 考查现在分词和不定式作宾补。sing唱歌，动词原形；singing唱歌，现在分词。根据“Listen!”可知，说明事情正在发生，hear sb doing sth“听见某人正在做某事”，现在分词作宾补，第一个空填singing；根据“every afternoon.”可知，动作经常发生，hear sb do sth“听见某人经常做某事”，to do不定式的to经常省略，作宾补，第二个空填sing。故选C。 12．—Can you tell me how to deal with this broken watch? —You can have my uncle ________ it this afternoon. A．to repair B．repair C．repaired D．repairs 【答案】B 【详解】句意：——你能告诉我如何处理这个坏掉的手表吗？——你今天下午可以让我叔叔修理它。 考查非谓语动词。to repair修理，动词不定式；repair动词原形；repaired过去分词；repairs动词三单。have sb. do sth.意为“让某人做某事”，横线处填动词原形（省to不定式）。故选B。 13．To make the community better, Mr. Wang teaches his students ________ the elderly in their free time. A．help B．to help C．helps D．helping 【答案】B 【详解】句意：为了让社区变得更好，王先生教他的学生在空闲时间帮助老人。 考查非谓语动词。teach sb. to do sth.“教某人做某事”，动词不定式作宾语补足语。故选B。 14．The cartoon is very funny. It made the children ________. A．to laugh B．laughing C．laugh D．laughed 【答案】C 【详解】句意：这部卡通片很有趣。它使孩子们笑了。 考查非谓语动词。make sb do sth“使某人做某事”，空处填动词原形的laugh。故选C。 15．It was his curious mind that led him ________ the secret of the ancient ruins. A．discover B．to discover C．discovering D．discovered 【答案】B 【详解】句意：正是他那颗好奇的心促使他发现了古遗址的秘密。 考查非谓语动词。discover为动词原形；to discover为动词不定式；discovering为动名词/现在分词；discovered为过去式/过去分词。“lead sb. to do sth.”是固定短语，意为“促使某人做某事”，此处应用动词不定式作宾语补足语。故选B。 一、用所给词的正确形式填空 1．Tom often helps his mum (fold) the clothes after school. 【答案】fold 【详解】句意：Tom经常放学后帮妈妈叠衣服。“help sb. do sth.”意为“帮助某人做某事”，fold用原形。故填fold。 2．My father advised me (finish) my homework first. 【答案】to finish 【详解】句意：我爸爸建议我先完成我的家庭作业。advise sb. to do sth.“建议某人做某事”，固定搭配，此处要用finish的不定式形式to finish。故填to finish。 3．The teacher often drives his students (work) hard. 【答案】to work 【详解】句意：这位老师经常促使他的学生努力学习。drive sb to do sth“促使某人做某事”，此处需用动词不定式形式。故填to work。 4．The Whites often invite me (have) dinner with them at weekends. 【答案】to have 【详解】句意：怀特一家周末经常邀请我和他们一起吃晚饭 。“invite sb. to do sth.”表示“邀请某人做某事”，所以填“to have”，“to have”在句中作宾语补足语，补充说明 “invite me”的具体内容，即邀请“我”去做的事是“吃晚饭”。故填to have。 5．Nobody saw him (leave) the meeting room. Is he still there? 【答案】leave 【详解】句意：没人看见他离开会议室了，他还在这儿吗？see sb do sth“看见某人做某事”，此处指的是“看到离开了”，是一种客观事实，而不是看到他正在离开，应用动词原形。故填leave。 6．Our teachers suggest we not require our parents (do) everything for us. 【答案】to do 【详解】句意：我们的老师建议我们不要要求父母为我们做所有的事情。require sb. to do sth.表示“要求某人做某事”，应用动词不定式。故填to do。 7．Dr. Li warned us (give) up smoking because it was bad for our health. 【答案】to give 【详解】句意：李医生警告我们戒烟，因为吸烟对我们的健康有害。根据句子结构，动词“warn”常用于“warn sb. to do sth.”结构，表示“警告某人做某事”。因此，此处需要动词不定式to do形式。动词“give”的不定式形式是“to give”，符合语境。故填to give。 8．The teacher ordered me (clean) the classroom after school. 【答案】to clean 【详解】句意：老师命令我放学后打扫教室。order sb. to do sth.“命令某人做某事”，动词不定式作宾语补足语。故填to clean。 9．Tom wished me (give) his best wishes to my father. 【答案】to give 【详解】句意：Tom希望我把他最好的祝愿带给我爸爸。短语wish sb. to do sth.“希望某人做某事”，故填to give。 10．Lily is too heavy. So her mother forces her every day. (exercise) 【答案】to exercise 【详解】句意：莉莉太重了。所以她妈妈每天强迫她去锻炼。force sb. to do sth.“强迫某人做某事”，动词短语，此处应用to exercise。故填to exercise。 一、语法选择 Big data (数据) has much to do with our daily life. 1 did big data make people’s life different? Last month, we asked people about 2 use of big data in our life. Here are the results. 90 percent of the students at school say they often see the names of their favourite songs appear on their smart phones. They think music apps make a 3 to their life.      Data will tell 4 information about us, such as our hobbies and shopping habits. What can the big data do for 5 ? For example, 70 percent of the women in Shanghai find that taobao app remembers their clothing taste 6 they use the app to buy clothes. 7 getting our information from the apps, the app will show the clothes they need most and they like best. In this way, we can easily find out the clothes we want to buy. 8 great app it is! The results also tell us 80 percent of the young people in Shanghai expect 9 big data. By using big data, people will live a 10 life than they did. And more than half of the people in big cities also ask for greater use of big data in areas like education, service and environment. 1．A．Why B．What C．How 2．A．a B．an C．the 3．A．difference B．different C．differently 4．A．much B．many C．a few 5．A．we B．us C．our 6．A．although B．as long as C．but 7．A．In B．From C．By 8．A．What a B．How a C．How 9．A．using B．to use C．to using 10．A．comfortable B．more comfortable C．the most comfortable 【答案】 1．C 2．C 3．A 4．A 5．B 6．B 7．C 8．A 9．B 10．B 【导语】本文讲述了大数据是如何改变人们生活的。 1．句意：大数据是如何改变人们的生活的？ Why为什么；What什么；How怎样。根据“Big data (数据) has much to do with our daily life.”可知，此句是问大数据是如何改变人们的生活的。故选C。 2．句意：上个月，我们向人们询问了大数据在我们生活中的使用情况。 a不定冠词，表示泛指，用于以辅音音素开头的单词前；an不定冠词，表示泛指，用于以元音音素开头的单词前；the定冠词，表示特指。根据“use of big data in our life”可知，此处表示特指。故选C。 3．句意：他们认为音乐应用程序对他们的生活产生了影响。 difference区别，名词；different不同的，形容词；differently不同地，副词。根据“90 percent of the students at school say they often see the names of their favourite songs appear on their smart phones.”可知，此句是说音乐应用程序给他们的生活造成了影响。make a difference to“对……有影响”，故选A。 4．句意：数据会告诉我们很多信息，比如我们的爱好和购物习惯。 much很多，修饰不可数名词；many很多，修饰复数名词；a few一些，修饰复数名词。句中“information”意为“信息”，为不可数名词，应用much修饰。故选A。 5．句意：大数据能为我们做什么？ we我们，人称代词主格；us我们，人称代词宾格；our我们的，形容词性物主代词。根据“Data will tell...information about us”可知，此句是问大数据能为我们做什么，介词“for”后跟代词宾格作宾语。故选B。 6．句意：例如，70%的上海女性发现，只要她们使用淘宝应用程序购买衣服，淘宝应用程序就会记住她们的衣服品味。 although虽然，即使；as long as只要；but但是。根据“70 percent of the women in Shanghai find that taobao app remembers their clothing taste ”可知，此句是说只要她们使用淘宝应用程序买衣服。故选B。 7．句意：通过从应用程序中获取我们的信息，应用程序将显示他们最需要和最喜欢的衣服。 In在……里；From从；By通过。根据“the app will show the clothes they need most and they like best.”可知，此句是说通过从应用程序中获取信息。故选C。 8．句意：这是一个多么棒的应用啊！ What a引导感叹句时，后跟形容词和单数名词构成的名词短语；How a不用于引导感叹句；How引导感叹句时，后跟形容词或副词，再跟主语和谓语。句中“great app”为形容词和单数名词构成的名词短语，用what a引导感叹句。故选A。 9．句意：调查结果还告诉我们，80%的上海年轻人希望使用大数据。 using使用，现在分词；to use使用，动词不定式；to using使用，to作介词，using为动名词。根据“expect...big data”可知，此句是说希望使用大数据。expect to do sth.“期望做某事”，故选B。 10．句意：通过使用大数据，人们将过上比过去更舒适的生活。 comfortable舒适的；more comfortable更舒适的，为比较级；the most comfortable最高级，为最高级。根据“than”可知，此句用比较级。故选B。 二、阅读理解 Now in countries like the USA, more and more children seem to get lost in a “sea of digital technology (数字技术)”. As they use digital technology too much, they are losing their ability to do simple things. They can’t make toys themselves with hands or help Mum cook dinner. And worst of all, they seem to be losing interest in communicating with others. “I have talked with a number of teachers. They care about the increasing numbers of young pupils who can play with computers or smartphones, but have few or no skills to make things.” said a teacher. “Many pupils can’t communicate with other pupils but their parents talk proudly of their ability to use a computer or a smartphone.” Instead of playing with other children, more and more children are choosing to stay indoors and quietly play on a tablet (平板电脑) at weekends and after school. How can a child grow up to be a very good artist if he doesn’t learn how to use a paintbrush and develop his painting skill? How can a child learn to make friends as he gets older if he doesn’t learn to communicate with others at a young age? We can use a stone to either break a window or build a house. Digital technology can be used for good or bad. We shouldn’t blame the children. We should help them make right choices. It is certainly necessary for children to know how to use digital technology in today’s world, but more importantly, we should encourage them to develop social abilities which will do them good when they grow up. 1．According to paragraph 1, what’s the worst problem? A．Children can’t make things themselves. B．Children make too many friends online. C．Children don’t want to communicate with others. D．Children don’t like helping Mum cook meals at home. 2．According to the teacher, which of the following is TRUE? A．Teachers don’t notice that young pupils have few skills to make things. B．Many parents are very proud that their kids can use digital technology. C．Many teachers don’t care if young pupils can play computers or tablets. D．Some parents are worried that their kids use digital technology too much. 3．What do many young children choose to do at weekends and after school? A．To play on a tablet indoors. B．To paint with their paintbrushes. C．To play with other children. D．To make friends with other children. 4．What does the underlined word “blame” in Paragraph 4 mean in Chinese? A．表扬 B．原谅 C．评价 D．责怪 5．What does the writer mainly want to tell us? A．It’s very important for children to develop social skills. B．It’s very helpful for children to learn to use digital technology. C．It’s necessary for parents to communicate with their children. D．It’s difficult for teachers to make right choices for their pupils. 【答案】1．C 2．B 3．A 4．D 5．A 【导语】本文主要讨论了数字技术对儿童的影响，指出过度使用数字技术会导致儿童丧失基本生活技能和社交能力，并呼吁帮助儿童正确使用技术并发展社交能力。 1．细节理解题。根据“And worst of all, they seem to be losing interest in communicating with others.”可知，最严重的问题是儿童不愿与他人交流。故选C。 2．细节理解题。根据“their parents talk proudly of their ability to use a computer or a smartphone”可知，许多父母为孩子掌握数字技术感到骄傲。故选B。 3．细节理解题。根据“more and more children are choosing to stay indoors and quietly play on a tablet (平板电脑) at weekends and after school”可知，他们倾向于在室内玩平板电脑。故选A。 4．词句猜测题。根据“We shouldn’t blame the children. We should help them make right choices.”可知，我们应该帮助他们做出正确的选择，而不是责怪孩子，所以划线部分的含义是“责怪”。故选D。 5．主旨大意题。根据“we should encourage them to develop social abilities which will do them good when they grow up”可知，作者强调培养社交技能的重要性。故选A。 一、七选五 请先阅读下面短文，掌握其大意，然后根据短文内容从文后的七个选项中，选择五个还原到文中，使短文意思通顺、结构完整。 Nowadays, there are lots of unmanned convenience stores (无人便利店). There’s no shop assistant in the unmanned convenience stores and shoppers must scan a QR code (扫描二维码) on the door to get in. Then 1 . It means the next shopper has to scan the code to get in too. After choosing the things, shoppers can scan the price of each thing at the electronic cheek-out area. Once the shopper has paid, 2 . You can also walk around the store without buying anything. Scanning the QR code on the wall beside the door will make the locked door open. But 3 , an alarm is triggered (触发) at the door. Although not large, 4 . Also, the things are cheaper than those in other convenience stores. However, 5 , because they are not used to making mobile (移动) payments. The unmanned convenience store costs less to build and run. For now, such stores are mainly in rich neighborhoods that are closed or semi-closed. A．if someone tries to leave without paying B．it may not win the hearts of some people C．the door locks once the shopper enters D．he or she can leave the store E．the store has many kinds of things to choose F．it is popular with all the young people G．the store is not very convenient 【答案】1．C 2．D 3．A 4．E 5．B 【导语】本文主要是对无人便利店的介绍。 1．根据“shoppers must scan a QR code (扫描二维码) on the door to get in”以及“It means the next shopper has to scan the code to get in too.”可知，此处介绍的是顾客进入无人便利店的方式，每一个顾客都需要扫描二维码才能进入，选项C“顾客一进入，门就会锁上”符合语境。故选C。 2．根据“Once the shopper has paid”可知，付完款应是离开商店，选项D“他或她就可以离开商店”符合语境。故选D。 3．根据“an alarm is triggered (触发) at the door.”可知，空处应介绍门上警报被触发的情况，选项A“如果有人没有结账就离开”符合语境。故选A。 4．根据“Although not large…Also, the things are cheaper than those in other convenience stores.”可知，此处是关于商店里面东西的介绍，选项E“商店里面有很多种东西可供选择”符合语境。故选E。 5．根据“because they are not used to making mobile (移动) payments.”可知，这种无人便利店对于一些人来说还是不太喜欢，选项B“它可能不会赢得一些人的心”符合语境。故选B。 三、选词填空 阅读下面短文，掌握其大意，然后从方框中所给的词中选出最恰当的11个填空。每个词限用一次。 unbelievable; achieve; as; active; most; however; development; takes; invention; west; traveling China has once again shown its ability to change the world with its “new four great inventions: high-speed railways, electronic payments, shared bicycles and online shopping”. “My wallet is not used. I can buy whatever I want simply with a cell phone,” said Lin Jinlong, an overseas student from America in China now, adding, “It is 1 that so many sellers are using Alipay.” And bikes themselves are not new, but now they are very popular. 2 a fan of bicycles, Tom expressed his love for China’s shared bicycles, saying, “Now shared bikes are encouraging people to be more 3 .” Nowadays, it is clear that China is no longer copying 4 ideas. China is leading in many ways such as the social messaging app WeChat. Besides, China has the 5 mobile users in the world. Charlie Dai, a principal from America, said the new four great 6 are good for the 7 of economy all over the world. Lin also shared his experience of 8 by Chinese high-speed train from Beijing to Tianjin more than 100km away. The journey 9 only half an hour. 10 , in America, such a journey may take up to three hours. So China has 11 greater success in this area. 【答案】 1．unbelievable 2．As 3．active 4．western 5．most 6．inventions 7．development 8．traveling 9．takes 10．However 11．achieved 【导语】本文是一篇说明文，介绍了中国新的“四大发明”，以及外国人对这四项发明的看法。 1．句意：难以置信的是这么多卖家都在使用支付宝。根据“so many sellers are using Alipay”可知，这么多商户都在使用支付宝是一件非常难以置信的事情，unbelievable“难以置信的”符合，形容词作表语。故填unbelievable。 2．句意：作为自行车爱好者，汤姆表达了对中国共享单车的热爱。根据“...a fan of bicycles”可知，是指作为一名自行车爱好者，空处缺少介词as“作为”，故填As。 3．句意：现在共享单车正在鼓励人们更加活跃。根据“Now shared bikes are encouraging people to be more”及备选词汇可知，共享单车鼓励人们更加活跃，active“活跃的”符合。故填active。 4．句意：如今，很明显，中国不再抄袭西方的理念。根据“China is no longer copying...ideas”及备选词汇可知，中国不再抄袭西方的理念，west“西，西方”符合，此处用形容词western作定语。故填western。 5．句意：此外，中国还有全球最多的移动用户。根据“China has the...mobile users in the world.”可知，在全世界范围内，使用定冠词the修饰，空处使用最高级，most“最多的”符合，故填most。 6．句意：来自美国的校长查理·戴说，新四大发明对全世界的经济发展都有好处。根据“new four great inventions”可知，此处指的是新四大发明，invention“发明”符合，此处用名词复数。故填inventions。 7．句意：来自美国的校长查理·戴说，新四大发明对全世界的经济发展都有好处。根据“the...of economy all over the world”可知，空处应该填写名词，表示经济的发展，development“发展”，名词，故填development。 8．句意：林还分享了他乘坐中国高铁从北京到100多公里外的天津的经历。根据“from Beijing to Tianjin more than 100km away”可知，此处指的是他的旅行经历，traveling“旅行”符合，介词of后跟动名词。故填traveling。 9．句意：这段旅程只花费半个小时。根据“only half an hour.”可知，此处指的是旅程花费的时长，takes“花费”符合，时态为一般现在时，主语是单数，谓语动词用三单。故填takes。 10．句意：然而，在美国，这样的旅程可能需要长达三个小时。根据“only half an hour.”及“such a journey may take up to three hours”可知，此处表示转折，however“然而”符合。故填However。 11．句意：所以中国在这一领域取得了更大的成功。achieve the success“取得成功”，空处填写动词过去分词与has构成现在完成时，故填achieved。 ( 1 / 7 ) 学科网（北京）股份有限公司 $$