Unit 9 Using computers（单元测试·提高卷）英语沪教版五四制五年级上册（新教材）

Unit 9 Using computers（单元自测·提高卷)英语沪教版五四制五年级 上册 （建议用时：60分钟 满分：100分） 题号 Part 1 Part 2 总分 Ⅰ Ⅱ Ⅲ Ⅳ Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ 得分 Part 1 Listening（30分） Ⅰ.Listen and choose. (听录音，选出你听到的内容。) 10% ( )1. A. letters B. litter C. let ( )2. A. cameras B. computers C. cartoons ( )3. A. room B. root C. moon ( )4. A. mouth B. mouse C. house ( )5. A. emails B. e-books C. electric ( )6. A. chair B. check C. child ( )7. A. well-known early television B. best-known early computer C. best-known early television ( )8. A. a new keyboard B. a new mouse C. an old keyboard ( )9. A. We can do a few things with a phone now. B. I can do a lot of things with a computer then. C. We can do a lot of things with a computer now. ( )10. A. What will computers be like in the future? B. What will cameras be like in the future? C. What will computers look like in the future? Ⅱ.Listen and judge. (听录音，判断下列句子是否符合你听到的内容，符合的用 “T” 表示，不符合的用 “F” 表示。) 5% ( )1. You need to set a power-on password. ( )2. My little sister always deletes my photos. ( )3. I carelessly dropped some milk on my keyboard. ( )4. Check your computer again. ( )5. I don't know what to do now. Ⅲ.Listen and number. (听录音，用数字给下列句子排序。) 5% ( )Students can do their homework on computers. ( )However, we should not use computers for too long. ( )Computers are very useful in our daily lives. ( )They can also search for information on the Internet. ( )People use computers to work and study. Ⅳ.Listen and fill in the blanks. (听录音，填入所缺单词，一空一词。) 10% I use a 1. ____________ almost every day. With the mouse and 2. ____________, I finish my schoolwork easily. Sometimes I write 3. ____________ to my friends and share interesting things with them. I've learned some good habits when using computers. I set a strong 4. ____________ with letters and symbols to keep my files safe. I never 5. ____________ useful information by mistake. Computers bring me lots of fun and help me a lot. I enjoy using them properly. Part 2 Reading and Writing（70分） Ⅰ. Read and write. (正确抄写句子，注意大小写和标点符号。) 4% 1. with microchips scientists can make very small computers 2. if you are worried you can ask your parents to help you check the computer Ⅱ.Read and fill in the blanks. (根据音标写出单词。) 5% 1. You can set a password by using letters, numbers and /'sɪmblz/. ______________ 2. I use a /maʊs/ to control my computer. ______________ 3. My father takes his /'læptɒp/ to work every day. ______________ 4. I send an /'iːmeɪl/ to my friend every week. ______________ 5. You can /klɪk/ here to open the file. ______________ Ⅲ. Read and write (根据句意及首字母提示填写单词，补全句子) 5% 1. My father bought a new l________________. It's very thin and easy to carry. 2. You can use the k________________ to type words and numbers quickly. 3. The m________________ is a small device that helps you click on the screen. 4. You should set a strong p________________ to keep your computer safe. 5. ENIAC is the b________________ early computer in the world. Ⅳ.Choose the correct answer. (选择正确的答案。) 10% ( )1. My brother ____ my bicycle last year, and now my computer is ____. I think he did it. A. broke; broke B. broke; broken C. broken; broke ( )2. Ben isn't as ____ as Jim. He is ____ than Jim. A. tall; short B. taller; short C. tall; shorter ( )3. I use my computer ____ emails to my friends. A. write B. to write C. writing ( )4. —What will robots ____ in the future?—They can do more things. A. like B. be like C. dislike ( )5. Please tell your parents ____ when you are in trouble. A. at once B. at all C. just now ( )6. He is a ____ boy. He often makes mistakes. A. careless B. carelessly C. careful ( )7. Don't listen to music while ____ your homework. A. do B. doing C. does ( )8. Don't be ____ about it. Everything will be fine. A. worried B. worry C. worrying ( )9. This old radio ____. We can't listen to music. A. don't work B. isn't work C. doesn't work ( )10. Don't drop the cup ____ the floor. It will break. A. in B. on C. at Ⅴ.Read and write. (用所给单词的适当形式填空。) 5% A microchip is tiny but 1. ________________ (use). Many electronic products have microchips inside, such as computers, 2. ________________ (laptop) and mobile phones. Long ago, computers were as 3. ________________ (big) as a room. 4. ________________ (thank) to microchips, computers have become small and light now. They make our lives 5. ________________ (easy) and more convenient. We can see microchips almost everywhere around us. Ⅵ.Rewrite the sentences as required. (按要求改写句子。) 10% 1. He deleted my photos. (改为否定句) _________________________________________________________________________________ 2. The new computer is as small as a notebook. (改为一般疑问句) _________________________________________________________________________________ 3. I carelessly dropped some water on my laptop. (对画线部分提问) _________________________________________________________________________________ 4. You should turn off your computer at once. (对画线部分提问) _________________________________________________________________________________ 5. milk, keyboard, on, the, a little, doesn't, matter, too, much, (.)(连词成句) _________________________________________________________________________________ Ⅶ. Read and choose (选择方框内的句子完成对话) 5% A. My mother bought it last week. B. What are you doing? C. But don't play games too often. D. You're welcome. E. What do you often do on the computer? Li Hua: Hello, Lin Tao. Lin Tao: Hi, Li Hua! Li Hua:1. ____________ Lin Tao: Oh, I'm playing games on my new computer. Li Hua: Who bought (买) it for you? Lin Tao:2. ____________ Li Hua: Lucky boy. 3. ____________ Lin Tao: I often search for a lot of things and play games. Li Hua: Oh, it is interesting. 4. ____________ It's bad for your eyes. Lin Tao: OK. I know. Thank you. Li Hua:5. ____________ Ⅷ.Read and choose. (阅读短文，选择正确的选项。) 10% Computers are important in our daily lives. Many people feel upset when their computers run 1. ____. There are some common reasons for this problem. First, too many programmes start up when you turn 2. ____ the computer. They take up lots of memory and make it slow. Second, your hard disk may have too 3. ____ useless files. These old pictures and documents also slow down the system. What's more, computer viruses (病毒) are another big 4. ____. They can harm your computer secretly. Don't worry. Here are easy 5. ____ to fix it. First, close unnecessary startup programmes. 6. ____, clean up useless files on a regular basis. Third, use good antivirus software to keep viruses away. Also, 7. ____ your computer is too old, its parts may not work 8. ____. You can choose to update some parts. If you do these things, your computer will run 9. ____ again. Taking good care of your computer can help it work well for a much 10. ____ time. ( )1. A. fast B. slowly C. happily ( )2. A. on B. down C. out ( )3. A. much B. many C. little ( )4. A. problem B. answer C. hobby ( )5. A. questions B. ways C. rules ( )6. A. Two B. Second C. Twice ( )7. A. if B. so C. but ( )8. A. good B. well C. nice ( )9. A. quickly B. quietly C. carefully ( )10. A. short B. longer C. shorter Ⅸ. Read and finish the tasks (阅读短文，完成下列任务) 10% With the rapid progress of information technology, the development of computer-related devices has entered a new stage. After personal computers became popular, more portable smart devices, such as tablets and smartphones (also called palm computers), quickly appeared and changed people's lives. These devices are small and easy to carry, allowing people to use them anytime and anywhere for work, study and entertainment. What's more, AI technology has been deeply integrated (融入) into these devices in recent years. It helps people finish tasks more efficiently, such as intelligent voice assistance, automatic information sorting and personalised recommendations. This late-stage technological development not only makes our daily life more convenient and efficient, but also promotes the continuous innovation of information technology, bringing more new possibilities to human work and life. 任务一：根据短文内容，判断下列句子是否与短文相符，相符的写 “T”, 不相符的写 “F” ( ) 1. Information technology helps computer devices enter a new stage. ( ) 2. Smartphones appeared before personal computers. ( ) 3. Portable smart devices are easy to carry. ( ) 4. AI technology is integrated into portable devices. ( ) 5. Late-stage tech development doesn't promote IT innovation. 任务二：根据短文内容填空，每空一词。 With the rapid progress of information technology, computer-related devices have developed greatly. Many portable smart devices have changed our lives. They are small and easy to 1. _______. We can use them for work, study and entertainment. AI technology helps us finish tasks more 2.____ _______. New technology makes our daily life more 3. ____________ and 4. ____________. It also pushes the technological 5. ____________ of information technology. Ⅹ. Writing (写作) 6% 电脑是我们学习和生活中的好帮手，但安全使用电脑至关重要。请你写出 5 条电脑使用安全建议，要求：1. 必须使用 should/shouldn't 句型；2. 语句通顺，意思连贯；3. 不少于 40 个单词。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 学科网（北京）股份有限公司1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ Unit 9 Using computers（单元自测·提高卷)英语沪教版五四制五年级上册 （建议用时：60分钟 满分：100分） 参考解析 Part 1 Listening（30分） Ⅰ.Listen and choose. (听录音，选出你听到的内容。) 10% 1. A 2.B 3.A 4.B 5.A 6.B 7.B 8.A 9.C 10.A 听力原文： 1.The keyboard has numbers and letters. 2.They are reading a book about computers. 3.The first computer was as big as a room. 4.You don't need a mouse or keyboard. 5.I can write emails with a computer. 6.Let me help you check the mouse. 7.ENIAC is the best-known early computer. 8.He bought a new keyboard for his computer. 9.We can do a lot of things with a computer now. 10.What will computers be like in the future? Ⅱ.Listen and judge. (听录音，判断下列句子是否符合你听到的内容，符合的用 “T” 表示，不符合的用 “F” 表示。) 5% 1. T 2.F 3.T 4.F 5.T 听力原文： 1.You need to set a power-on password. 2.My little brother always deletes my photos. 3.I carelessly dropped some milk on my keyboard. 4.Check your computer first. 5.I don't know what to do now. Ⅲ.Listen and number. (听录音，用数字给下列句子排序。) 5% 3 5 1 4 2 听力原文： Computers are very useful in our daily lives. People use computers to work and study. Students can do their homework on computers. They can also search for information on the Internet. However, we should not use computers for too long. Ⅳ.Listen and fill in the blanks. (听录音，填入所缺单词，一空一词。) 10% 1. laptop 2. keyboard 3. emails 4. password 5. delete 听力原文： I use a laptop almost every day. With the mouse and keyboard, I finish my schoolwork easily. Sometimes I write emails to my friends and share interesting things with them. I've learned some good habits when using computers. I set a strong password with letters and symbols to keep my files safe. I never delete useful information by mistake. Computers bring me lots of fun and help me a lot. I enjoy using them properly. Part 2 Reading and Writing（70分） Ⅰ. Read and write. (正确抄写句子，注意大小写和标点符号。) 4% 答案 1. With microchips, scientists can make very small computers. 2. If you are worried, you can ask your parents to help you check the computer. 解析 1. 句子开头单词首字母W 大写；With microchips 是状语，后面加逗号；句末用句号。 2. 句子开头单词首字母I 大写；If 引导条件状语从句，从句后面加逗号；句末用句号。 抄写类题型重点：首字母大写、正确添加逗号分隔从句、句尾句号，单词之间间距均匀。 Ⅱ.Read and fill in the blanks. (根据音标写出单词。) 5% 答案 1. symbols 2. mouse 3. laptop 4. email 5. click 解析 1. /ˈsɪmblz/ → symbols，意为 “符号”，句意：你可以用字母、数字和符号设置密码。 2. /maʊs/ → mouse，意为 “鼠标”，句意：我用鼠标操控电脑。 3. /ˈlæptɒp/ → laptop，意为 “笔记本电脑”，句意：我爸爸每天带笔记本电脑去上班。 4. /ˈiːmeɪl/ → email，意为 “电子邮件”，句意：我每周给朋友发一封邮件。 5. /klɪk/ → click，意为 “点击”，句意：你可以点击这里打开文件。 Ⅲ. Read and write (根据句意及首字母提示填写单词，补全句子) 5% 答案 1. laptop 2. keyboard 3. mouse 4. password 5. biggest 解析 1. laptop（笔记本电脑），句意：我爸爸买了一台新笔记本电脑。它很薄，方便携带。 2. keyboard（键盘），句意：你可以用键盘快速输入文字和数字。 3. mouse（鼠标），句意：鼠标是一个小设备，帮你在屏幕上点击。 4. password（密码），句意：你应该设置一个复杂度高的密码来保护电脑安全。 5. biggest（最大的，big 的最高级），句意：ENIAC 是世界上最早、体积最大的电脑。the + 形容词最高级。 Ⅳ.Choose the correct answer. (选择正确的答案。) 10% 答案 1. B 2. C 3. B 4. B 5. A 6. A 7. B 8. A 9. C 10. B 解析 1. B 第一空 last year 是过去时间，动词用过去式 broke（弄坏）；第二空 broken 形容词，表示 “坏了的”，作表语。句意：我哥哥去年弄坏了我的自行车，现在我的电脑也坏了。 2. C as + 形容词原级 + as 表示和…… 一样，用 tall；第二空有 than，要用比较级 shorter。句意：Ben 不如 Jim 高，他比 Jim 矮。 3. B 固定搭配 use sth. to do sth. 使用某物去做某事，用 to write。句意：我用电脑给朋友写邮件。 4. B 固定句型 What will ... be like? …… 将会是什么样子？句意：机器人未来会是什么样？它们能做更多事。 5. A at once 立刻、马上；at all 根本；just now 刚才。句意：遇到麻烦要立刻告诉父母。 6. A 修饰名词 boy 要用形容词；careless 粗心的，carefully 副词，careful 细心的。后文说他经常犯错，所以是粗心的男孩。 7. B while 引导时间状语从句，省略主语时，后面接动名词 doing。句意：做作业的时候不要听音乐。 8. A 固定搭配 be worried about 担心……，worried 形容词。句意：别担心这件事，一切都会好起来。 9. C 主语 this old radio 是单数，work 是实义动词，否定用 doesn't work。 10. B on the floor 在地板上，固定介词搭配。句意：别把杯子掉在地板上，会碎的。 Ⅴ.Read and write. (用所给单词的适当形式填空。) 5% 答案 1. useful 2. laptops 3. big 4. Thanks 5. easier 解析 1. useful：but 并列两个形容词，tiny（微小的），后面用形容词 useful（有用的）。句意：芯片很小但是很有用。 2. laptops：和 computers、mobile phones 并列，都用复数形式。 3. big：as + 形容词原级 + as 表示 “和…… 一样”，中间用原级 big。 4. Thanks：固定短语 thanks to，意为 “多亏”，句首首字母大写。 5. easier：and 连接并列比较级，后面是 more convenient，easy 的比较级是 easier。句意：它们让我们的生活更简单、更方便。 Ⅵ.Rewrite the sentences as required. (按要求改写句子。) 10% 答案 1. He didn't delete my photos. 2. Is the new computer as small as a notebook? 3. What did you carelessly drop water on? 4. What should I do at once? 5. A little milk on the keyboard doesn't matter too much. 解析 1. 原句是一般过去时，谓语动词 deleted 是实义动词过去式，变否定句用助动词 didn't，后面动词变回原形 delete。 2. 原句含有 be 动词 is，变一般疑问句直接把 is 提到句首，其余部分照抄。 3. 画线部分 my laptop 是对象，用 what 提问；原句一般过去时，加助动词 did，dropped 变回 drop；注意人称变化：my → you。 4. 画线部分 turn off your computer 是动作，用 what 提问；should 保留，you 改为 I，实义动词用 do 代替划线动作。 5. 连词成句：a little milk（一点牛奶）作主语，on the keyboard（在键盘上）作后置定语；doesn't matter 没关系；too much 太、太过。 Ⅶ. Read and choose (选择方框内的句子完成对话) 5% 答案 1. B 2. A 3. E 4. C 5. D 解析 1. B根据下一句答句 “Oh, I'm playing games on my new computer.”（我正在新电脑上玩游戏），问句是询问正在做什么，对应句子 “What are you doing?”。 2. A问句 “Who bought it for you?”（谁给你买的？），回答购买人，对应句子 “My mother bought it last week.”。 3. E答句 “I often search for a lot of things and play games.”（我经常查很多资料、玩游戏），问句是问经常在电脑上做什么，对应句子 “What do you often do on the computer?”。 4. C后一句 “It's bad for your eyes.”（这对你眼睛不好），是劝告，对应句子 “But don't play games too often.”。 5. D上一句 “Thank you.”（谢谢你），回应感谢用 “You're welcome.”。 Ⅷ.Read and choose. (阅读短文，选择正确的选项。) 10% 答案 1. B 2. A 3. B 4. A 5. B 6. B 7. A 8. B 9. A 10. B 解析 1. B slowly句意：很多人电脑运行慢的时候会心烦。slowly 缓慢地；fast 快地；happily 开心地。 2. A on固定搭配 turn on 打开；turn down 调小；turn out 结果是。这里指开机时太多程序启动。 3. B manyfiles 是可数名词复数，many 修饰可数名词复数；much、little 修饰不可数名词。 4. A problem句意：病毒是另一个大问题。problem 问题；answer 答案；hobby 爱好。 5. B ways句意：这里有简单的办法解决它。ways 方法；questions 问题；rules 规则。 6. B Second前面有 First，这里是第二条建议，用 Second（第二）。 7. A if句意：另外，如果你的电脑太老旧……if 如果；so 所以；but 但是。 8. B wellwork well 固定搭配，运行良好，well 副词修饰动词 work；good、nice 是形容词。 9. A quickly句意：如果你做这些，电脑就会再次快速运行。quickly 快速地；quietly 安静地；carefully 仔细地。 10. B longer句意：好好维护电脑能让它良好工作更长时间。longer 更长；short、shorter 短 / 更短。 Ⅸ. Read and finish the tasks (阅读短文，完成下列任务) 10% 答案 任务一 1. T 2. F 3. T 4. T 5. F 任务二 1. carry 2. efficiently 3. convenient 4. efficient 5. innovation 解析 任务一 1. T 原文：With the rapid progress of information technology, the development of computer-related devices has entered a new stage. 和题干表述一致。 2. F 原文：After personal computers became popular, more portable smart devices, such as tablets and smartphones... 个人电脑普及之后智能手机才出现，不是在之前。 3. T 原文：These devices are small and easy to carry. 与题干一致。 4. T 原文：What's more, AI technology has been deeply integrated into these devices in recent years. these devices 指代上文 portable smart devices。 5. F 原文：This late-stage technological development not only makes our daily life more convenient and efficient, but also promotes the continuous innovation of information technology. 说明它促进信息技术创新，题干说不促进，错误。 任务二 原文定位填空： 1. easy to carry（These devices are small and easy to carry） 2. finish tasks more efficiently（It helps people finish tasks more efficiently） 3. & 4. more convenient and efficient（makes our daily life more convenient and efficient） 5.technological innovation（promotes the continuous innovation of information technology） Ⅹ. Writing (写作) 6% We should use computers in a safe way. First, we should turn off the computer when we don’t use it. Second, we shouldn’t visit dangerous websites. Third, we should use good antivirus software to protect our computers. Fourth, we shouldn’t eat or drink near the keyboard. Fifth, we shouldn’t play computer games for too long. These rules help us stay safe and keep our computers well. 解析： 一共 5 条建议，全部使用 should / shouldn’t； 要点：不用电脑及时关机、不浏览危险网站、安装杀毒软件、不在键盘旁吃喝、不长时间玩游戏； 词数达标，语句简单通顺，符合题目要求。 学科网（北京）股份有限公司 $请听下面一段音乐并调试音量。听力测试现在开始，一听录音，选出听到的单词，每个单词读两遍。One, the . keyboard has . numbers and letters. The keyboard has numbers and letters. Two. they are reading . a book about computers. They are reading a book about computers. Three. the first computer . was as big as a room. The first computer was as big as a room for . you don't need . a mouse or keyboard. You don't need a mouse or keyboard. Five, I can write males with the computer. I can write males with the computer. Six, let me help you check the mouse. Let me help you check the mouse. seven. ENIAC is the . best known early computer. ENIAC is the best known early computer. Eight. he bought a new . keyboard for his computer. He bought a new keyboard for his computer. Nine. we can do a lot of . things with a computer now. We can do a lot of things with . the computer now. Ten. what will computers . be like in the future? What will computers be like in the. 2、听录音，判断下列句子是否符合你听到的内容，符合的用T表示，不符合的。用F表示。One, you need to set a power on password. You need to set a power on password. Two, my . little brother . always delete my photos. My little brother always delete my photos. Three. I career ously . drop some milk on my keyboard. I career ously drop some . milk on . my keyboard . for check your . computer first, check your computer first. Five, I don't know what to do now. I don't know what to do now. 3、听录音，用数字给下列句子排序。Computers are very useful in our daily lives. People use computers to work and study. Students can do their homework on computers. They can also search for information on the internet. However, we should not use computers for too long. Computers are very useful in our daily lives. People use computers to work and study. Students can do their homework on computers. They can also search for information on the internet. However, we should not use computers for too long. 4、听录音，填入所缺单词一空一词。I use a laptop almost every day with the mouse and keyboard. I finish my school work easily. Sometimes I write emails to my friends and share interesting things with them. I've learned IT some good habits. When using computers, I set a strong password with letters and symbols to keep my files safe. I never delete useful information by mistake computers. Bring me lots of fun and help me a lot. I enjoy using them properly. I use a laptop almost every day with the mouse and keyboard. I finish my school work easily. Sometimes I write emails to my friends and share interesting things with them. I've learned IT some good habits. When using computers. I set a strong password with letters and symbols to keep my files safe. I never delete useful information by mistake computers. Bring me lots of fun and help me a lot. I enjoy using them properly.