Unit 6 The Media Topic Talk 单词讲解导学案-2026-2027学年高中英语北师大版选择性必修第二册

Unit6 Topic Talk 单词讲解导学案 学习目标 1. 掌握 Topic Talk 板块 25 个核心单词的词性、词义、派生词。 2. 记忆重点短语，能够翻译课本例句。 3. 完成词形变化填空练习，巩固词汇。 Part 1 词汇自主学习 任务：①填写核心单词的词性、汉语意思；②写出派生词；③翻译例句；④填写短语中文释义。 1. microblog _______________ 搭配：share one’s life on the microblog ________________________ 例句：Many young people share their daily life on different forms of social media, such as the microblog. 翻译：_____________________________________________________ 2. diverse _______________ 派生词 ________ n. 多样性；差异 ________ v. 使多样化 搭配：diverse information ________________________ 例句：One disadvantage is that there is so much diverse information available, and hence it can be difficult to find the right information and to decide if the information can be trusted. 翻译：____________________________________________________ 3. hence _______________ 4. broadcast _______________ 搭配：news broadcast ________________________ 5. economic _______________ 派生词： ________ n. 经济；经济体 ________ n. 经济学 ________ adj. 经济的；实惠的 ________ n. 经济学家 6. political _______________ 派生词： ________ n. 政治；政治学 ________ n. 政治家；政客 7. available _______________ 派生词： ________ n. 可用性；可得性 ________ adj. 不可获得的；没空的 搭配：be available to sb ________________________ be available for ________________________ available information ________________________ available time ___________________________________ 8. via _______________ 例句：I catch up on news via the internet. 翻译：______________________________________________________ 9. election _______________ 派生词： ________ v. 选举；推选 例句：The Internet gives us so many updates on election campaigns and candidates. 翻译：___________________________________________________ 10. campaign _______________ 11. candidate __________________________ 12. coverage _______________ 派生词： ________ v. 报道；覆盖 n. 封面；盖子 ________ adj. 无覆盖的；未被报道的 搭配：news coverage ________________________ 例句：The Internet gives us so much news coverage of political debates. 翻译：________________________________________________________________ 13. debate _______________ 14. interpret _______________ 派生词： ________ n. 解释；解读；口译 ________ n. 口译员 搭配：interpret information ________________________ interpret … as … ________________________ interpret for sb ________________________ 例句：How to interpret and evaluate information we get from the media can be critical for all of us. 翻译：______________________________________________________ 15. acknowledge _______________ 搭配：acknowledge doing sth ________________________ acknowledge sb as … ________________________ 例句：Figuring out what to acknowledge and what to dismiss is really challenging. 翻译：______________________________________________________ 16. dismiss _______________ 派生词：________ adj. 不屑一顾的 17. uptodate _______________ 例句：Media allows us to get uptodate information easily, and it can also outline problems in society. 翻译：____________________________________________________ 18. outline _______________ 搭配：draw an outline ________________________ ____________ 19. mixture _______________ 派生词： ________ v. 混合 搭配：a mixture of … ________________________ 例句：—Do you think media is a positive or negative thing? —Well, that's difficult to say—It's a mixture of both. 翻译：_____________________________________________________ 20. precisely _______________ 派生词：________ adj. 精确的；准确的 ________ n. 精确；准确性 ________ adj. 不精确的 搭配：precisely speaking ________________________ 21. consult _______________ 派生词： ________ n. 顾问 ________ n. 咨询；查阅；磋商 搭配：consult the Internet ________________________ consult a dictionary ________________________ consult sb about sth ________________________ consult with sb ________________________ 例句：I consult the Internet to research things for school, to better understand complicated issues by finding alternative opinions on the subject, and even to do fun things like watching pingpong tournaments. 翻译：_____________________________________________________ 22. complicated _______________ 派生词 ________ v. 使复杂化 ________ n. 复杂情况；并发症 ________ adj. 简单的；不复杂的 23. alternative _______________ 搭配：have no alternative but to do sth ________________________ 24. tournament _______________ 25. purchase _______________ 例句：I can purchase emagazines which you can read online. 翻译：____________________________________________________ Part 2 自学检测（词形填空） 用括号内单词的适当形式填空。 1. Students are exposed to ________ (diversity) opinions from all kinds of online platforms nowadays. 2. Many experts are discussing ________ (economy) problems caused by global trade changes. 3. Young people show great interest in ________ (politics) events on social media. 4. We have no alternative but ______(face) those __________ (complicate) social problems on the screen. 5. To understand the report ________ (precise), you need some basic background knowledge. 6. Teenagers’ world view is often a ________ (mix) of reallife experience and online information. 7. Several ________ (candidate) will give short speeches in front of the judges. 8. He sent me the report ___email instead of a paper copy. 9. The public will take part in the ________ (elect) next month to choose new leaders. 10. He refused _____________ (acknowledge) making mistakes in his online post. 答案： Part1 1. n.[C] 微博；在微博分享生活；很多年轻人在各类社交媒体上分享自己的日常生活，例如微博。 2. adj. 各种各样的；diversity；diversify；多种多样的信息；一个弊端是可获取的信息种类繁多，因此人们很难找到正确信息，也很难判断这些信息是否可信。 3. adv. 因此；由此；所以 4. n. 广播节目、电视节目 v. 广播；播送；新闻广播 5. adj. 经济（上）的；economy；economics；economical；economist 6. adj. 政治的；政府的；politics；politician 7. adj. 可获得的；可用的；有空的；availability；unavailable；可供某人使用；可用于……；有空做……；可获取的信息；空闲时间 8. prep. 通过；我通过互联网了解最新新闻。 9. n. 选举；elect；互联网为我们提供了大量关于竞选活动以及候选人的最新消息。 10. n.(政治、商业或社会性) 运动 v. 发起运动；参加活动 11. n. 候选人；考生 12. n. 新闻报道；覆盖范围；cover；uncovered；新闻报道；互联网为我们提供大量关于政治辩论的新闻报道。 13. n./v. 辩论；讨论 14. v. 解释；口译；interpretation；interpreter；解读信息；把…… 理解为……；为某人做口译；如何解读和评估我们从媒体获取的信息，对我们所有人来说至关重要。 15. v. 承认；承认做过某事；把某人公认为……；弄清楚该承认什么、该忽略什么，确实很有挑战性。 16. v. 否定；解雇；dismissive 17. adj. 包含最新信息的；新式的；时髦的；媒体让我们能够轻松获取最新信息，同时它也能概述社会中存在的各类问题。 18. v. 概述 n. 纲要；外形；画轮廓；列提纲 19. n. 混合；混合物；mix；…… 的混合体；—— 你认为媒体是积极事物还是消极事物？—— 嗯，这很难说 — 它兼具两面性。 20. adv. 确实如此；精确地；precise；precision；imprecise；准确来说 21. v. 查阅；咨询；请教；consultant；consultation；上网查阅资料；查词典；向某人咨询某事；和某人商议；我利用互联网查阅资料来完成课业，通过查找关于该话题的不同观点，更好地理解复杂问题，甚至还可以做一些有意思的事，比如观看乒乓球锦标赛。 22. adj. 复杂的；难懂的；complicate；complication；uncomplicated 23. adj. 可替代的；另外的 n. 可供选择的事物；别无选择只能做某事 24. n. 锦标赛 25. v. 购买 n. 购买物；我可以购买能够在线阅读的电子杂志。 Part2 1. diverse 2. economic 3. political 4. to face；complicated 5. precisely 6. mixture 7. candidates 8. via 9. election 10. to acknowledge 学科网（北京）股份有限公司 $