内容正文:
Unit 6 Topic Talk词汇知识点精讲
1. broadcast n. 广播节目;电视节目
v.播送;广播;传播(过去式/过去分词:broadcast)
→broadcaster n. 广播员;广播电视台
2. economic adj. 经济的;经济学的
→economics n. 经济学 →economy n. 经济;经济体
→economical adj. 节约的;经济实惠的
→ economically adv. 在经济上;节俭地
→economist n.经济学家
● economic growth 经济增长
Eg: [写作例句] 我们要在保护环境的同时重视经济发展。
We should pay attention to economic development while protecting the environment.
3. political adj.政治的;政府的 →politics n.政治(学);政治活动
→politician n.政治家,政客 → policy n.政策,方针;
4. diverse adj.各种各样的;不同的
→diversity n.多样性;多元化 →diversify v. (使) 多样化
● diverse cultures 多元文化;不同文化背景
● diverse activities 多种多样的活动
5. election n.选举;推选
→ elect v. 选举;推选;选择
● elect sb (as) sth 推选某人担任某职务
6. coverage n.新闻报道;覆盖范围;覆盖
→cover v.覆盖;包含;行走(一段距离);足以支付;报道
● cover sth with sth 用某物覆盖某物
● cover the cost 支付费用
7.debate n./v.辩论;讨论;争论 →debater n. 辩论者;辩手
● have a debate on/about sth 就某事展开辩论
● under debate正在讨论/辩论中
● debate with sb on/about sth 就某事与某人辩论
Eg:[写作佳句](议论文写作)上周我们就市民是否可以免费进入科学博物馆展开了热烈的讨论。
Last week we had a heated debate on/about whether citizens can access the Science Museum for free.
8. available adj.可获得的;可使用的;有空的
→availability n. 可用性;可得性
● be available for sth 可用于...;有空做……
● be available to sb 可供某人使用
● be available to do sth 可用来做某事
Eg:[写作例句] 所有阅读资料都可供俱乐部的每一位成员使用。
All the reading materials are available to every member of our club.
9. interpret v解释,说明;口译
→interpretation n.解释;口译→interpreter n. 口译者,翻译者
● interpret … as … 把…… 理解为……
● interpret for sb 为某人做口译
10. acknowledge vt.承认;感谢→acknowledgement n.承认;感谢
● be acknowledged as/to be... 被认为是......
● acknowledge doing sth. 承认做了某事
● It is universally acknowledged that...……是众所周知的
Eg: [写作佳句] 众所周知,诚实是每个人的基本道德准则。
It is universally acknowledged that honesty is a basic moral standard for everyone.
11. outline v. 概述 n. 纲要;外形
● draw an outline 画轮廓;列提纲
12. mixture n.混合物;混合体 → mix v.使)混合;调配;
→ mixed adj. 混合的;混杂的
● a mixture of … ……的混合体
● mix A with/and B 把 A 和 B 混合
● mix up 混淆;弄混
Eg: 读书俱乐部对青少年而言是乐趣与学习的融合。
The reading club is a mixture of fun and learning for teenagers.
13. precisely adv.精确地;正好;恰恰
→precise adj.精确的;准确的;严谨的
→ precision n. 精确;准确性 →imprecise adj. 不精确的
14. consult v.咨询;请教;查阅;商量
→consultant n. 顾问;咨询师→consultation n.咨询;磋商;查阅
● consult sb (about sth) (就某事)咨询/请教某人
● consult with sb (about sth) (就某事)与某人商议
● consult a dictionary 查阅词典
Eg: [写作佳句] 遇到困惑难题时,我们可以向有经验的人请教实用的建议。When facing confusing problems, we can consult experienced people for practical advice.
15. complicated adj.难懂的;复杂的→complicate vt.使复杂化
→complication n.复杂情况;并发症
16. alternative n.可供选择的事物adj.可替代的;另外的
● an alternative to... ……的替代品
● have no alternative but to do sth 除了做某事别无选择
= have no choice but to do sth
Eg: [写作佳句]我们别无选择,只能立刻采取行动应对这一困境。
We have no alternative but to take immediate action to deal with the difficult situation.
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