Unit 3 Technology and Our Life单元知识总结及重点易错（专项训练）-2026-2027学年北京版英语六年级上册

**基本信息** 聚焦单元核心语法与词汇，通过“知识总结+分层训练+方法提炼”体系，系统突破十大易错考点，提升语言运用能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |十大易错考点|9题/考点（基础×3+提升×3+拓展×3）|涵盖现在进行时、一般将来时等语法规则，提炼频度副词位置、情态动词用法等解题技巧|从基础词汇短语到语法应用，按“概念解析-分层训练-综合运用”递进，构建“词-句-篇”逻辑链条|

北京版（一起点）六年级上册 Unit 3 Technology and Our Life 专项训练 北京版（一起点）六年级上册 Unit 3 Technology and Our Life 单元知识总结及重点易错专项训练 ■ ■ ■ ■ ■ ■ ■ 说明：本练习紧扣最新教材精选 10 个重点易错考点，每个考点含基础题×3、提升题×3、拓展题×3，共 90 题。 一、重点知识总结 🔴 重点单词（共21个） 单词 中文释义 词性 technology 科技 n. computer 电脑 n. Internet 互联网 n. robot 机器人 n. online 在线的 adj. digital 数字的 adj. screen 屏幕 n. message 信息 n. video 视频 n. search 搜索 v. information 信息 n. future 未来 n. invention 发明 n. discover 发现 v. modern 现代的 adj. machine 机器 n. program 程序 n. keyboard 键盘 n. mouse 鼠标 n. print 打印 v. download 下载 v. 🟠 重点短语（共20组） 短语 中文释义 use the computer 使用电脑 surf the Internet 上网 search for information 搜索信息 send an email 发电子邮件 chat online 在线聊天 play online games 玩网络游戏 do homework on the computer 用电脑做作业 in the future 在未来 technology changes our life 科技改变我们的生活 be good at using 擅长使用 learn new things 学习新事物 work on the computer 在电脑上工作 turn on/off the computer 打开/关闭电脑 save information 保存信息 print a document 打印文件 download music 下载音乐 watch videos online 在线看视频 technology makes life easier 科技让生活更便捷 modern technology 现代科技 be interested in science 对科学感兴趣 🟡 重点句型（共10组） 英文句型 中文翻译 What are you doing online? 你正在网上做什么？ I'm searching for information. 我正在搜索信息。 How often do you use the computer? 你多久用一次电脑？ Technology is changing our life. 科技正在改变我们的生活。 What will you do in the future? 你将来要做什么？ I will be a computer programmer. 我将成为一名电脑程序员。 She is good at using the Internet. 她擅长使用互联网。 Don't spend too much time online. 不要在网上花太多时间。 Can you help me download this? 你能帮我下载这个吗？ We should use technology wisely. 我们应该明智地使用科技。 🟢 重点语法（共7个） 1. 现在进行时：am/is/are + V-ing，表示此刻或现阶段正在进行的动作。时间标志词：now, look, listen, at the moment。 2. 一般将来时：will + 动词原形 或 be going to + 动词原形，表示将要发生的动作。标志词：tomorrow, next week, in the future。 3. 频度副词：always > usually > often > sometimes > never，放在be动词后、实义动词前。 4. 情态动词 can/can't + 动词原形，表示能力。could/couldn't 表示过去的能力。 5. 祈使句：动词原形开头表命令/建议。否定：Don't + 动词原形。Let's + 动词原形。 6. 形容词比较级：easier, faster, better。句型：Technology makes life easier and faster. 7. 感叹句：What a great invention! How amazing! 以及 too much + 不可数名词。 二、十大易错考点专项训练 每个考点包含：基础题3题 → 提升题3题 → 拓展题3题，共90道选择题。 考点一：现在进行时（am/is/are + V-ing） 📌 考点说明：现在进行时表示此刻或现阶段正在进行的动作，结构为 am/is/are + 动词的现在分词。I用am，he/she/it/单数用is，you/we/they/复数用are。 ◇ 基础题（选择题） ◇（ ）1. — What ___ you doing now? — I ___ writing an email. A. are; am B. is; am C. are; is D. is; are ◇（ ）2. Look! Olivia ___ a video online. A. watch B. watches C. is watching D. are watching ◇（ ）3. Chen Wei ___ (use) the computer at the moment. A. use B. uses C. is useing D. is using ▷ 提升题（选择题） ▷（ ）1. Listen! The students ___ (sing) in the music room. A. sings B. are singing C. is singing D. sing ▷（ ）2. — Is Bella surfing the Internet? — No, she ___. She ___ (read) a book. A. isn't; is reading B. is; is reading C. aren't; reads D. doesn't; is reading ▷（ ）3. What ___ the robot ___ (do) now in the science lab? A. is; doing B. does; do C. are; doing D. do; does ★ 拓展题（选择题） ★（ ）1. — Why ___ you ___ (not listen) to the teacher? — Sorry, I ___ (think) about the future. A. aren't; listening; am thinking B. don't; listen; think C. are; not listening; think D. do; not listen; am thinking ★（ ）2. At this moment, some students ___ (search) online while others ___ (read) magazines. A. searches; reads B. is searching; is reading C. are searching; are reading D. search; are reading ★（ ）3. I can't talk now. I ___ (take) an online class. My brother ___ (do) homework on the computer too. A. take; does B. am taking; is doing C. takes; is doing D. is taking; does 考点二：一般将来时（will + 动词原形） 📌 考点说明：一般将来时表示将要发生的动作或状态，结构为 will + 动词原形。否定为 won't + 动词原形。疑问将will提至句首。常用时间状语：tomorrow, next week, in the future, soon。 ◇ 基础题（选择题） ◇（ ）1. I ___ (be) a robot scientist in the future. A. am B. will be C. was D. have been ◇（ ）2. ___ you ___ (help) me download this software tomorrow? A. Will; help B. Do; help C. Are; helping D. Did; help ◇（ ）3. Technology ___ (make) our life easier and faster. A. make B. makes C. will make D. made ▷ 提升题（选择题） ▷（ ）1. — What ___ you ___ (do) after school tomorrow? — I ___ (play) online chess with Zhang Hao. A. will; do; will play B. do; do; play C. are; doing; am playing D. did; do; played ▷（ ）2. There ___ (be) a robot in every home in the future. A. is B. was C. will be D. are ▷（ ）3. Jam says he ___ (not go) to the Internet cafe next week because it's too expensive. A. doesn't go B. won't go C. isn't going D. didn't go ★ 拓展题（选择题） ★（ ）1. By 2050, I believe robots ___ (do) most of the housework and people ___ (have) more free time. A. did; had B. do; have C. will do; will have D. are doing; are having ★（ ）2. If we study hard, we ___ (can) create amazing technology in the future. A. can B. could C. will can D. will be able to ★（ ）3. — Which city ___ you ___ (visit) next summer? — We ___ (go) to Xiamen to see the digital art museum. A. do; visit; go B. will; visit; will go C. are; visiting; are going D. did; visit; went 考点三：频度副词辨析（always/usually/often/sometimes/never） 📌 考点说明：频度副词按频率高低排列：always(100%) > usually(80%) > often(60%) > sometimes(40%) > never(0%)。位置：be动词之后，实义动词之前。 ◇ 基础题（选择题） ◇（ ）1. Olivia ___ (often) goes online after school. It's a good habit. A. often B. never C. hardly ever D. sometimes ◇（ ）2. I ___ play computer games on weekdays because I'm busy with homework. A. always B. usually C. never D. often ◇（ ）3. — How ___ do you search for information online? — ___ a week. A. often; Twice B. much; Always C. many; Never D. long; Usually ▷ 提升题（选择题） ▷（ ）1. Chen Wei is ___ late for class. He is ___ on time. A. never; always B. always; never C. usually; never D. sometimes; always ▷（ ）2. Choose the correct sentence: ___ A. She is often go to the library. B. She often goes to the library. C. She goes often to the library. D. She often go to the library. ▷（ ）3. Lily ___ (not usually) ___ (watch) TV on school nights, but she ___ (sometimes) ___ (read) online. A. doesn't usually watch; sometimes reads B. usually doesn't watch; sometimes reads C. not usually watches; sometime reads D. doesn't usually watches; sometimes read ★ 拓展题（选择题） ★（ ）1. Put the adverbs in the correct order: She ___ (1. always / 2. is / 3. helpful) when we have computer problems. A. She always is helpful B. She is always helpful C. Always she is helpful D. She is helpful always ★（ ）2. The sentence 'I ___ (hardly ever) ___ (chat) online because it wastes time' is correct as: ___ A. hardly ever chat B. chat hardly ever C. hardly chat ever D. ever hardly chat ★（ ）3. Zhou Kai says he ___ (most often) ___ (use) the computer for studying, but ___ (occasionally) ___ (play) games. A. most often use; occasionally play B. uses most often; plays occasionally C. most often uses; occasionally plays D. uses most often; occasionaly play 考点四：情态动词 can/can't + 动词原形 📌 考点说明：can 表示能力或许可，后接动词原形。否定：can't。疑问：Can you...? 回答：Yes, I can. / No, I can't. 过去式：could/couldn't。 ◇ 基础题（选择题） ◇（ ）1. — Can you help me print this document? — Yes, I ___. A. can B. am C. do D. will ◇（ ）2. Bella ___ (can) use the computer when she was five years old. A. can B. could C. will can D. is able to ◇（ ）3. I ___ (not can) find the information I need online. A. not can B. can not C. can't D. don't can ▷ 提升题（选择题） ▷（ ）1. — ___ I download music from the Internet? — Sure, but don't spend too much time. A. Must B. Should C. Can D. Need ▷（ ）2. When Olivia was young, she ___ (can) draw well, but now she ___ (can) draw even better with a digital pen. A. can; can B. could; can C. can; could D. could; could ▷（ ）3. Choose the correct negative: Jam ___ (use) the new software yet. A. can't use B. doesn't can use C. can not uses D. isn't can use ★ 拓展题（选择题） ★（ ）1. The teacher asked, '___ anyone ___ (explain) how a search engine works?' A. Can; explain B. Does; can explain C. Is; can explain D. Will; can explain ★（ ）2. If you practise every day, you ___ (can) speak English online with foreigners soon. A. can B. could C. will can D. are able to ★（ ）3. Bella says she ___ (could) ___ (fix) the computer yesterday, but today she ___ (can't) ___ (find) the problem. A. could fix; can't find B. can fix; couldn't find C. could fixed; can't finds D. could fix; can't finds 考点五：祈使句（Let's / Don't / Please...） 📌 考点说明：祈使句表示命令、请求或建议。肯定：动词原形开头。否定：Don't + 动词原形。Let's + 动词原形（建议一起做）。Please 可加在句首或句尾使语气更礼貌。 ◇ 基础题（选择题） ◇（ ）1. ___ (Not spend) too much time playing online games. A. Not spend B. Don't spend C. Doesn't spend D. Not to spend ◇（ ）2. Let's ___ (go) to the computer room together after class. A. go B. to go C. going D. goes ◇（ ）3. ___ (Please/turn) off the computer when you finish. A. Please turn B. Please to turn C. Please turning D. To please turn ▷ 提升题（选择题） ▷（ ）1. — Let's search for information online. — ___. That's a great idea! A. Don't B. Sorry C. OK D. No ▷（ ）2. Choose the correct imperative: ___ A. You close the window. B. Closing the window. C. Close the window. D. To close the window. ▷（ ）3. ___ (Not forget) to save your document before you turn off the computer. A. Not forget B. Don't forget C. Doesn't forget D. Not to forget ★ 拓展题（选择题） ★（ ）1. Put the words in order to make a correct imperative: (please / download / music / don't / too much) ___ A. Please don't download too much music. B. Don't please download too much music. C. Please don't too much download music. D. Don't download please too much music. ★（ ）2. The teacher says: '___ talk in the computer lab. ___ work quietly.' A. Don't; Do B. Not; Do C. Doesn't; Does D. Don't; Does ★（ ）3. Which is the most polite way to ask someone to help you online? ___ A. Help me now! B. You must help me. C. Please could you help me? D. I want you to help me. 考点六：be going to + 动词原形（计划打算） 📌 考点说明：be going to + 动词原形表示计划、打算或即将做某事。肯定：主语+be going to+动词原形。否定：be not going to。疑问：Be+主语+going to...? 与 will 区别：be going to 强调事先计划，will 强调临时决定或预测。 ◇ 基础题（选择题） ◇（ ）1. I ___ (go) to buy a new computer next week. A. am going to go B. go C. will going D. am go ◇（ ）2. — What ___ you ___ (do) this weekend? — I'm going to learn coding. A. are; going to do B. will; do C. do; go to do D. are; do ◇（ ）3. Chen Wei ___ (not go) to the Internet cafe. He thinks it's a waste of time. A. isn't going to go B. doesn't going to go C. not going to go D. won't going ▷ 提升题（选择题） ▷（ ）1. Look at the dark clouds. It ___ (rain) soon. A. is going to rain B. will rain C. rains D. is raining ▷（ ）2. We ___ (have) a technology show at school next month. Are you coming? A. are going to have B. will have C. have D. has ▷（ ）3. — ___ Bella ___ (join) the robot club? — Yes, she is. She loves robots. A. Is; going to join B. Does; going to join C. Will; join D. Is; join ★ 拓展题（选择题） ★（ ）1. Choose the sentence that correctly uses 'be going to' for a planned action: ___ A. I go to call him later. B. I am going to call him later. C. I will going to call him later. D. I going to call him later. ★（ ）2. Olivia and Jam ___ (work) on a digital project together. They ___ (present) it next Friday. A. are going to work; are going to present B. will work; will present C. work; present D. are working; are presenting ★（ ）3. The school ___ (not buy) new computers this year because there isn't enough money in the budget. A. isn't going to buy B. doesn't going to buy C. won't to buy D. not going to buy 考点七：too much + 不可数名词 / too many + 可数名词复数 📌 考点说明：too much 修饰不可数名词（time, money, information），too many 修饰可数名词复数（games, computers, videos）。注意：technology 是不可数名词，information 是不可数名词。 ◇ 基础题（选择题） ◇（ ）1. Don't spend too ___ time playing computer games. A. many B. much C. lot D. a lot ◇（ ）2. There are too ___ advertisements on this website. A. much B. a lot C. many D. lot of ◇（ ）3. We have too ___ homework to do on the computer tonight. A. many B. much C. lot of D. a lot ▷ 提升题（选择题） ▷（ ）1. Choose the correct sentence: ___ A. Too many information is online. B. Too much informations are online. C. Too much information is online. D. Too many informations is online. ▷（ ）2. Jam bought too ___ (many/much) video games and now he has no money left. A. many B. much C. a lot D. lot of ▷（ ）3. The library has too ___ (many/much) old computers. They need new ones. A. much B. many C. a lot D. lot of ★ 拓展题（选择题） ★（ ）1. Which sentence is grammatically correct? ___ A. There is too many technology in our life. B. There are too much technologies in our life. C. There is too much technology in our life. D. There are too many technology in our life. ★（ ）2. Olivia says: 'I have ___ (too much/many) ___ (homework/books) to do, so I can't play online games today.' A. too much homework B. too many homework C. too much books D. too many book ★（ ）3. In the future, there will be too ___ robots and too ___ space will be needed for them. A. many; many B. much; much C. many; much D. much; many 考点八：形容词比较级 + than（科技让生活更...） 📌 考点说明：形容词比较级用于两者比较，结构：A + be + 比较级 + than + B。规则变化：直接加-er（easier），以e结尾加-r（wiser），辅音+y变i加-er（happier），重读闭音节双写加-er（bigger）。不规则：good/well→better, bad→worse, much/many→more。 ◇ 基础题（选择题） ◇（ ）1. Technology makes our life ___ (easy) than before. A. easy B. easier C. more easy D. easiest ◇（ ）2. A robot can work ___ (fast) than a human. A. fast B. more fast C. faster D. fastest ◇（ ）3. The new computer is ___ (good) than the old one. A. good B. more good C. better D. best ▷ 提升题（选择题） ▷（ ）1. Online shopping is ___ (convenient) than going to the store. A. convenient B. more convenient C. most convenient D. conveniencer ▷（ ）2. Digital cameras are ___ (expensive) than they were ten years ago. A. cheap B. more cheap C. cheaper D. more cheaper ▷（ ）3. The Internet is ___ (important) than ever in our daily life. A. important B. more important C. most important D. importanter ★ 拓展题（选择题） ★（ ）1. Choose the correct sentence: ___ A. Technology is more better than before. B. Technology is much better than before. C. Technology is more good than before. D. Technology is best than before. ★（ ）2. Chen Wei thinks coding is ___ (difficult) than playing games, but it's ___ (useful). A. more difficult; more useful B. difficulter; usefuler C. more difficult; usefuller D. difficulter; more useful ★（ ）3. Of the two search engines, Google is ___ (popular) in Kunming, but Bing is ___ (wide) used in Wuhan schools. A. more popular; more widely B. popularer; wide C. more popular; wide D. popularer; more widely 考点九：V-ing 变化规则（现在分词拼写） 📌 考点说明：现在分词构成规则：① 一般直接加-ing（read→reading, play→playing）；② 以不发音e结尾，去e加-ing（write→writing, make→making, use→using）；③ 重读闭音节，双写末尾辅音加-ing（run→running, swim→swimming, sit→sitting, get→getting）；④ ie结尾变y加-ing（lie→lying, die→dying）。 ◇ 基础题（选择题） ◇（ ）1. The correct V-ing form of 'write' is ___ A. writeing B. writting C. writing D. wroting ◇（ ）2. Olivia is ___ (make) a digital poster for the technology show. A. makeing B. making C. makening D. macking ◇（ ）3. The boy is ___ (run) to the computer lab now. A. runing B. runnning C. running D. runneing ▷ 提升题（选择题） ▷（ ）1. Choose the correct spelling: She is ___ (lie) on the sofa and ___ (chat) online. A. lieing; chatting B. lying; chatting C. lying; chatting D. lieing; chatting ▷（ ）2. Jam is ___ (sit) at the computer and ___ (get) ready to print his document. A. siting; geting B. sitting; getting C. sittin; gettin D. sitting; geting ▷（ ）3. The correct form of 'use' in present continuous is ___ A. useing B. ussing C. using D. uesing ★ 拓展题（选择题） ★（ ）1. Which of the following has ALL correct V-ing spellings? ___ A. writing, running, makeing, swimming B. writing, running, making, swimming C. writeing, runing, making, swiming D. writing, runing, makeing, swimming ★（ ）2. Bella is ___ (shop) online, ___ (look) for a new keyboard, and ___ (plan) to buy it tomorrow. A. shopping; looking; planning B. shoping; looking; planing C. shopping; lookking; planing D. shoping; lookking; planning ★（ ）3. The teacher is ___ (explain) how to ___ (do) a search online while the students are ___ (listen) carefully. A. explaining; do; listening B. explining; do; listening C. explaining; doe; listning D. explaneing; do; listning 考点十：综合运用——科技与生活情景交际 📌 考点说明：综合运用本单元核心语法：现在进行时、一般将来时、can/can't、should/shouldn't、祈使句、频度副词、比较级等，在真实语境中理解和运用。注意语境中的时态一致性和逻辑连贯性。 ◇ 基础题（选择题） ◇（ ）1. — What does the Internet help us do? — It helps us ___ information quickly. A. find B. to finding C. finding D. found ◇（ ）2. — Should students use mobile phones in class? — No, they ___. It's a rule. A. should B. shouldn't C. can D. must ◇（ ）3. — What's your favourite technology? — I like ___ (robot) best because they can do many things. A. robot B. robots C. a robot D. the robot ▷ 提升题（选择题） ▷（ ）1. Read the dialogue and choose the best response: Olivia: 'I'm going to learn programming next year.' Jam: '___. Programming is very useful.' A. That's a bad idea B. That sounds great C. You shouldn't D. I don't think so ▷（ ）2. Choose the correct sentence about technology in daily life: ___ A. My father use the computer for work every day. B. My father uses the computer for work every day. C. My father using the computer for work every day. D. My father is use the computer for work every day. ▷（ ）3. — Why do you like online shopping? — ___ it's faster and ___ (convenient) than going to the mall. A. Because; convenient B. Because; more convenient C. So; more convenient D. Because; conveniencer ★ 拓展题（选择题） ★（ ）1. Read and choose the best title for this passage: 'In 2050, robots will do most housework. People will have more free time to learn new things online. Technology will make our life easier, but we should still remember to talk to real people, not just chat online. A balanced life is the best life.' A. How to Use Robots B. The History of Technology C. A Balanced Life in the Future D. Why Shopping Online Is Great ★（ ）2. Complete the dialogue with the correct forms: Lily: 'What ___ you ___ (do) online every day after school?' Zhang Hao: 'I usually ___ (search) for information and ___ (watch) science videos.' A. do; do; search; watch B. are; doing; am searching; am watching C. do; do; searches; watches D. does; do; search; watch ★（ ）3. Which sentence uses the correct tense for a future plan? 'Bella and Zhou Kai ___ (start) a coding club at school. They ___ (meet) every Friday after class to learn Python together.' A. are going to start; are going to meet B. will start; meets C. start; are going to meet D. are going to start; meets 三、参考答案速查表 ◇1 ◇2 ◇3 ▷1 ▷2 ▷3 ★1 ★2 ★3 考点1 A C D B A A A C B 考点2 B A C A C B C D B 考点3 A C A A B A B A C 考点4 A B C C B A A A A 考点5 B A A C C B A A C 考点6 A A A A A A B A A 考点7 B C B C A B C A C 考点8 B C C B C B B A A 考点9 C B C C B C B A A 考点10 A B B B B B C A A 四、逐题详细解析 考点1 解析 【基础题解析】 ◇1. 答案：A 💡 解析：— What ... 本题考查现在进行时（am/is/are + V-ing）。选项A正确。 ◇2. 答案：C 💡 解析：Look! Olivia ... 本题考查现在进行时（am/is/are + V-ing）。选项C正确。 ◇3. 答案：D 💡 解析：Chen Wei ... 本题考查现在进行时（am/is/are + V-ing）。选项D正确。 【提升题解析】 ▷1. 答案：B 💡 解析：Listen! The students ... 本题考查现在进行时（am/is/are + V-ing）。选项B正确。 ▷2. 答案：A 💡 解析：— Is Bella surfing the Internet? — No, she ... 本题考查现在进行时（am/is/are + V-ing）。选项A正确。 ▷3. 答案：A 💡 解析：What ... 本题考查现在进行时（am/is/are + V-ing）。选项A正确。 【拓展题解析】 ★1. 答案：A 💡 解析：— Why ... 本题考查现在进行时（am/is/are + V-ing）。选项A正确。 ★2. 答案：C 💡 解析：At this moment, some students ... 本题考查现在进行时（am/is/are + V-ing）。选项C正确。 ★3. 答案：B 💡 解析：I can't talk now. I ... 本题考查现在进行时（am/is/are + V-ing）。选项B正确。 考点2 解析 【基础题解析】 ◇1. 答案：B 💡 解析：I ... 本题考查一般将来时（will + 动词原形）。选项B正确。 ◇2. 答案：A 💡 解析：... 本题考查一般将来时（will + 动词原形）。选项A正确。 ◇3. 答案：C 💡 解析：Technology ... 本题考查一般将来时（will + 动词原形）。选项C正确。 【提升题解析】 ▷1. 答案：A 💡 解析：— What ... 本题考查一般将来时（will + 动词原形）。选项A正确。 ▷2. 答案：C 💡 解析：There ... 本题考查一般将来时（will + 动词原形）。选项C正确。 ▷3. 答案：B 💡 解析：Jam says he ... 本题考查一般将来时（will + 动词原形）。选项B正确。 【拓展题解析】 ★1. 答案：C 💡 解析：By 2050, I believe robots ... 本题考查一般将来时（will + 动词原形）。选项C正确。 ★2. 答案：D 💡 解析：If we study hard, we ... 本题考查一般将来时（will + 动词原形）。选项D正确。 ★3. 答案：B 💡 解析：— Which city ... 本题考查一般将来时（will + 动词原形）。选项B正确。 考点3 解析 【基础题解析】 ◇1. 答案：A 💡 解析：Olivia ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项A正确。 ◇2. 答案：C 💡 解析：I ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项C正确。 ◇3. 答案：A 💡 解析：— How ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项A正确。 【提升题解析】 ▷1. 答案：A 💡 解析：Chen Wei is ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项A正确。 ▷2. 答案：B 💡 解析：Choose the correct sentence: ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项B正确。 ▷3. 答案：A 💡 解析：Lily ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项A正确。 【拓展题解析】 ★1. 答案：B 💡 解析：Put the adverbs in the correct order: She ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项B正确。 ★2. 答案：A 💡 解析：The sentence 'I ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项A正确。 ★3. 答案：C 💡 解析：Zhou Kai says he ... 本题考查频度副词辨析（always/usually/often/sometimes/never）。选项C正确。 考点4 解析 【基础题解析】 ◇1. 答案：A 💡 解析：— Can you help me print this document? — Yes, I ... 本题考查情态动词 can/can't + 动词原形。选项A正确。 ◇2. 答案：B 💡 解析：Bella ... 本题考查情态动词 can/can't + 动词原形。选项B正确。 ◇3. 答案：C 💡 解析：I ... 本题考查情态动词 can/can't + 动词原形。选项C正确。 【提升题解析】 ▷1. 答案：C 💡 解析：— ... 本题考查情态动词 can/can't + 动词原形。选项C正确。 ▷2. 答案：B 💡 解析：When Olivia was young, she ... 本题考查情态动词 can/can't + 动词原形。选项B正确。 ▷3. 答案：A 💡 解析：Choose the correct negative: Jam ... 本题考查情态动词 can/can't + 动词原形。选项A正确。 【拓展题解析】 ★1. 答案：A 💡 解析：The teacher asked, '... 本题考查情态动词 can/can't + 动词原形。选项A正确。 ★2. 答案：A 💡 解析：If you practise every day, you ... 本题考查情态动词 can/can't + 动词原形。选项A正确。 ★3. 答案：A 💡 解析：Bella says she ... 本题考查情态动词 can/can't + 动词原形。选项A正确。 考点5 解析 【基础题解析】 ◇1. 答案：B 💡 解析：... 本题考查祈使句（Let's / Don't / Please...）。选项B正确。 ◇2. 答案：A 💡 解析：Let's ... 本题考查祈使句（Let's / Don't / Please...）。选项A正确。 ◇3. 答案：A 💡 解析：... 本题考查祈使句（Let's / Don't / Please...）。选项A正确。 【提升题解析】 ▷1. 答案：C 💡 解析：— Let's search for information online. — ... 本题考查祈使句（Let's / Don't / Please...）。选项C正确。 ▷2. 答案：C 💡 解析：Choose the correct imperative: ... 本题考查祈使句（Let's / Don't / Please...）。选项C正确。 ▷3. 答案：B 💡 解析：... 本题考查祈使句（Let's / Don't / Please...）。选项B正确。 【拓展题解析】 ★1. 答案：A 💡 解析：Put the words in order to make a correct imperative: (please / download / music / don't / too much) ... 本题考查祈使句（Let's / Don't / Please...）。选项A正确。 ★2. 答案：A 💡 解析：The teacher says: '... 本题考查祈使句（Let's / Don't / Please...）。选项A正确。 ★3. 答案：C 💡 解析：Which is the most polite way to ask someone to help you online? ... 本题考查祈使句（Let's / Don't / Please...）。选项C正确。 考点6 解析 【基础题解析】 ◇1. 答案：A 💡 解析：I ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 ◇2. 答案：A 💡 解析：— What ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 ◇3. 答案：A 💡 解析：Chen Wei ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 【提升题解析】 ▷1. 答案：A 💡 解析：Look at the dark clouds. It ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 ▷2. 答案：A 💡 解析：We ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 ▷3. 答案：A 💡 解析：— ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 【拓展题解析】 ★1. 答案：B 💡 解析：Choose the sentence that correctly uses 'be going to' for a planned action: ... 本题考查be going to + 动词原形（计划打算）。选项B正确。 ★2. 答案：A 💡 解析：Olivia and Jam ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 ★3. 答案：A 💡 解析：The school ... 本题考查be going to + 动词原形（计划打算）。选项A正确。 考点7 解析 【基础题解析】 ◇1. 答案：B 💡 解析：Don't spend too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项B正确。 ◇2. 答案：C 💡 解析：There are too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项C正确。 ◇3. 答案：B 💡 解析：We have too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项B正确。 【提升题解析】 ▷1. 答案：C 💡 解析：Choose the correct sentence: ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项C正确。 ▷2. 答案：A 💡 解析：Jam bought too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项A正确。 ▷3. 答案：B 💡 解析：The library has too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项B正确。 【拓展题解析】 ★1. 答案：C 💡 解析：Which sentence is grammatically correct? ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项C正确。 ★2. 答案：A 💡 解析：Olivia says: 'I have ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项A正确。 ★3. 答案：C 💡 解析：In the future, there will be too ... 本题考查too much + 不可数名词 / too many + 可数名词复数。选项C正确。 考点8 解析 【基础题解析】 ◇1. 答案：B 💡 解析：Technology makes our life ... 本题考查形容词比较级 + than（科技让生活更...）。选项B正确。 ◇2. 答案：C 💡 解析：A robot can work ... 本题考查形容词比较级 + than（科技让生活更...）。选项C正确。 ◇3. 答案：C 💡 解析：The new computer is ... 本题考查形容词比较级 + than（科技让生活更...）。选项C正确。 【提升题解析】 ▷1. 答案：B 💡 解析：Online shopping is ... 本题考查形容词比较级 + than（科技让生活更...）。选项B正确。 ▷2. 答案：C 💡 解析：Digital cameras are ... 本题考查形容词比较级 + than（科技让生活更...）。选项C正确。 ▷3. 答案：B 💡 解析：The Internet is ... 本题考查形容词比较级 + than（科技让生活更...）。选项B正确。 【拓展题解析】 ★1. 答案：B 💡 解析：Choose the correct sentence: ... 本题考查形容词比较级 + than（科技让生活更...）。选项B正确。 ★2. 答案：A 💡 解析：Chen Wei thinks coding is ... 本题考查形容词比较级 + than（科技让生活更...）。选项A正确。 ★3. 答案：A 💡 解析：Of the two search engines, Google is ... 本题考查形容词比较级 + than（科技让生活更...）。选项A正确。 考点9 解析 【基础题解析】 ◇1. 答案：C 💡 解析：The correct V-ing form of 'write' is ... 本题考查V-ing 变化规则（现在分词拼写）。选项C正确。 ◇2. 答案：B 💡 解析：Olivia is ... 本题考查V-ing 变化规则（现在分词拼写）。选项B正确。 ◇3. 答案：C 💡 解析：The boy is ... 本题考查V-ing 变化规则（现在分词拼写）。选项C正确。 【提升题解析】 ▷1. 答案：C 💡 解析：Choose the correct spelling: She is ... 本题考查V-ing 变化规则（现在分词拼写）。选项C正确。 ▷2. 答案：B 💡 解析：Jam is ... 本题考查V-ing 变化规则（现在分词拼写）。选项B正确。 ▷3. 答案：C 💡 解析：The correct form of 'use' in present continuous is ... 本题考查V-ing 变化规则（现在分词拼写）。选项C正确。 【拓展题解析】 ★1. 答案：B 💡 解析：Which of the following has ALL correct V-ing spellings? ... 本题考查V-ing 变化规则（现在分词拼写）。选项B正确。 ★2. 答案：A 💡 解析：Bella is ... 本题考查V-ing 变化规则（现在分词拼写）。选项A正确。 ★3. 答案：A 💡 解析：The teacher is ... 本题考查V-ing 变化规则（现在分词拼写）。选项A正确。 考点10 解析 【基础题解析】 ◇1. 答案：A 💡 解析：— What does the Internet help us do? — It helps us ... 本题考查综合运用——科技与生活情景交际。选项A正确。 ◇2. 答案：B 💡 解析：— Should students use mobile phones in class? — No, they ... 本题考查综合运用——科技与生活情景交际。选项B正确。 ◇3. 答案：B 💡 解析：— What's your favourite technology? — I like ... 本题考查综合运用——科技与生活情景交际。选项B正确。 【提升题解析】 ▷1. 答案：B 💡 解析：Read the dialogue and choose the best response: Olivia: 'I'm going to learn programming next year.' Jam: '... 本题考查综合运用——科技与生活情景交际。选项B正确。 ▷2. 答案：B 💡 解析：Choose the correct sentence about technology in daily life: ... 本题考查综合运用——科技与生活情景交际。选项B正确。 ▷3. 答案：B 💡 解析：— Why do you like online shopping? — ... 本题考查综合运用——科技与生活情景交际。选项B正确。 【拓展题解析】 ★1. 答案：C 💡 解析：Read and choose the best title for this passage: 'In 2050, robots will do most housework. People will have more free time to learn new things online. Technology will make our life easier, but we should still remember to talk to real people, not just chat online. A balanced life is the best life.'... 本题考查综合运用——科技与生活情景交际。选项C正确。 ★2. 答案：A 💡 解析：Complete the dialogue with the correct forms: Lily: 'What ... 本题考查综合运用——科技与生活情景交际。选项A正确。 ★3. 答案：A 💡 解析：Which sentence uses the correct tense for a future plan? 'Bella and Zhou Kai ... 本题考查综合运用——科技与生活情景交际。选项A正确。 — 第 页 — 学科网（北京）股份有限公司 $