Unit 2 Improving Yourself Understanding Ideas 课文词块词汇挖空检测-2026-2027学年高中英语外研版选择性必修第二册

**基本信息** 该同步练习通过短语与词块分层挖空设计，依托“社交媒体 detox”主题语篇，构建从基础词汇到语境应用的知识巩固路径，助力语言能力与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层（短语）|核心短语（如switch on, back online）|单一句法挖空，聚焦词汇记忆与基础应用| |进阶层（词块）|复杂词块（如had been persuaded to, catching up on）|结合人物访谈语境，考查语法结构与语用能力|

Social Media Detox 课文词汇挖空训练 根据上下文语境及括号内中文提示，在横线处填入恰当的单词或短语。 Today marks the last day of the Social Media Detox, Brenton High's (1)________(筹款活动) for new sports equipment. At the start of the detox, over 100 students (2)____________(被说服去) stop using social media, (3)____________(以任何形式), for seven days. This meant no messaging friends, no posting photos, no blogging – nothing. They (4)____________(被承诺) money by family and friends for each day spent without using social media. They were excited. They were nervous. But could they do it? With the detox now finished, they've (5)________(打开) their devices and they're (6)________(重新上线). Many students shared their experiences of the challenge. Anna, 17, lasted two days. "The detox was (7)____________(更难以忍受) than I (8)________(原以为). I felt like I had lost an arm! Not eating for two days would have been easier! But (9)________(回想起来), I can see how much of my time (10)____________(一直忙于) checking my phone. I'm now trying to spend less time online and more time (11)________(重拾) my hobbies." Devon, 16, lasted four days. "On Monday, my classmate and I spoke about what we did (12)____________(在周末) – it felt really strange not to already know what he had done. We would usually have posted pictures and (13)____________(更新个人资料). Doing the detox meant we had to talk and explain what we were doing and thinking! It (14)____________(让我意识到) (15)____________(……的价值) (16)________(真实的接触) that I had forgotten." Cindy, 18, managed the whole week. "At first, I really felt I was (17)________(错过). Then, (18)________(而不是) messaging my friend, I (19)____________(去了) her house. Without our phones, we had a (20)________(真正的交谈) for over two hours, without (21)____________(被……分心) messages from other people. It felt so good! Then I decided to visit a different friend every day. By the fifth day, I wondered – was I really missing out by not constantly checking my phone to see what everyone else (22)____________(在忙什么)?" George, 16, also completed all seven days. "(23)____________(说实话), I didn't find the detox too difficult, but I did give my phone to my dad to avoid (24)________(屈服/让步)! My brother thought I should (25)____________(充分利用) the time without my phone, so he took me to (26)________(去看看) our local sports centre. An hour's sport each day left me (27)________(筋疲力尽) and wanting to go to bed early. The detox made me healthier!" Max, 17, (28)____________(放弃了) the first day. "I'm embarrassed to say that I (29)____________(认输/放弃) on the first day! I knew there was a party happening that evening, but (30)____________(无法使用) social media I couldn't remember where it was! In the end, I turned on my phone to check, but (31)________(忍不住) having a quick look at my social media accounts. What's worse, I then spent so much time (32)____________(赶着了解) news, I almost missed the party!" The detox raised a total of £1,632.82 for new school sports equipment! Well done, everyone who (33)________(参加)! After reading the posts on this forum, it seems that something (34)________(除了) money has also been raised through the detox. Awareness of just how much we (35)________(依赖) social media can help us (36)____________(远离) it and communicate with each other better. ———————————————————————————————————————— 参考答案 序号 答案 中文 类型 1 fundraising campaign 筹款活动 短语 2 had been persuaded to 被说服去 词块 3 in ANY form 以任何形式 词块 4 had been promised 被承诺 词块 5 switched on 打开 短语 6 back online 重新上线 短语 7 more difficult to tolerate 更难以忍受 词块 8 had expected 原以为 短语 9 on reflection 回想起来 短语 10 had been occupied with 一直忙于 词块 11 picking up 重拾 短语 12 at the weekend 在周末 词块 13 updated our profiles 更新个人资料 词块 14 made me realise 让我意识到 词块 15 the value of ……的价值 词块 16 real contact 真实的接触 短语 17 missing out 错过 短语 18 instead of 而不是 短语 19 went round to 去了 词块 20 proper conversation 真正的交谈 短语 21 being distracted by 被……分心 词块 22 was up to 在忙什么 词块 23 To be honest 说实话 词块 24 giving in 屈服/让步 短语 25 make full use of 充分利用 词块 26 check out 去看看 短语 27 tired out 筋疲力尽 短语 28 gave up on 放弃了 词块 29 threw in the towel 认输/放弃 词块 30 without access to 无法使用 词块 31 couldn't resist 忍不住 短语 32 catching up on 赶着了解 词块 33 took part 参加 短语 34 other than 除了 短语 35 rely on 依赖 短语 36 step away from 远离 词块 1 学科网（北京）股份有限公司 $