(共28张PPT)
Unit 2
高频词汇学习
(二)
设计说明
本课件依据新教材和新课标的要求,将中英文中思维差异大、高考出现频率高、词义较多、用法灵活的词汇进行了汇总和精讲。
特点:创新趣味性导入、追本溯源记单词、多重维度复现单词、遗忘曲线精准练单词、深度学习记忆单词
模块:每个词的呈现同中有异,包含导入、详情和练习三个主要模块。具体分为:情境导入、词根溯源、语义网络图、精准释义、常见搭配、词块例句、高考链接、学后练习等方面
Unit2 高频词汇一览
might n.
therefore adv.
chain n.
might
导入
详情
练习
精准释义
词块例句
might n.
高考链接
词汇拓展
might [ma t] n.
导入
精准释义
n.力量;威力
modal(用于有礼貌地提出建议)可以;(may的过去时,用于间接引语)可能;(表示可能性)可能
might is right(saying) 强权即公理having the power to do sth gives you the right to do it
Their foreign policy is based on the principle that “might is right”. 他们的外交政策遵循“强权即公理”的原则。
Might I use your phone 我可以用一下你的电话吗?
词块例句
词汇拓展
mighty [ ma ti] adj. 强大的;强而有力的;巨大的;非凡的
adv. 非常;很;极其
The pen is mightier than the sword(saying) 笔诛胜于剑伐
people who write books, poems, etc. have a greater effect on history and human affairs than soldiers and wars
He added that he hopes people in other cities might try similar projects and post their own videos on the Internet. (高考 浙江卷 2019 阅读)
A thoughtful official passed on some of the copies to the park authorities on the assumption that they might make a nice blow-up for one of the visitors’ centers. (高考 江苏卷 2019 阅读)
该词在历年高考真题中出现269次
高考链接
一、用合适的词填空。
Some 60,000 novels were published during the Victorian age, from 1837 to1901; today a casual reader ________(may) be able to name a half-dozen of them. (2018浙江)
Being paper money, it rotted away ________(might) fast. 由于是纸币,所以烂得很快。
Don't go ─ I ________(may) need you. 别走——我可能要你帮忙。
练习
might
mighty
might
therefore
导入
详情
练习
精准释义
therefore adv.
词汇拓展
高考链接
词块例句
导入
therefore [ e f (r) ] adv.
导入
精准释义
adv. 因此;所以(thus) [正式用语] [置于句首、句中]
He's only 17 and therefore not eligible to vote. 他只有17岁,因此没有投票选举的资格。
Muscle cells need lots of fuel and therefore burn lots of calories.
肌肉细胞需要很多能量,所以会燃烧大量卡路里。
Some people may manage their finances badly and therefore have to go short of essentials. 有些人可能极不善于理财,因而不得不缺衣少食地将就过活。
词块例句
词汇拓展
accordingly adv. 因此,从而,指由某种原因而得出某一结果,多用于句首,常可与 therefore 换用。
consequently adv. 因此,所以,结果,强调有前因后果,符合逻辑关系。
26 , your writing isn't that good.(高考 天津卷3月 2018 完型)
26. A) Besides B) Otherwise C) Therefore D) Normally
2. Therefore, be aware of when to diverge and when to converge.(高考 天津卷3月 2018 阅读)
该词在历年高考真题中出现58次
高考链接
练习
一、根据所给汉语,完成句子。
It's our hope that we will play a greater role in the market place and, ___________ (因此), supply more jobs.. (2014 安徽改)
We are ___________ (因此) not talking about adapting to a new standard, but to a constantly shifting set of conditions. (2017 江苏改)
therefore
therefore
chain
导入
详情
练习
词源
语义网络图
精准释义
chain n.
高考链接
词块例句
导入
chain [t e n ] n.
上面两段新闻中的“human chain”是什么意思呢 chain的基本义是‘链子;链条”,衍生义可由基本义推测出来。
词源
语义网络图
精准释义
n. [C]& [U]链子;链条;锁链:
n. [C]一系列;一连串:
n. 连锁店(chain store);连锁集团: [C]
gold chain金链子 silver chain银链子
v. break a chain弄断链子;破坏一连串的事物
n. department store chain连锁百货商场 hotel chain连锁酒店restaurant chain连锁饭店 supermarket chain连锁超市
a chain reaction连锁反应
the weak link (in the chain)薄弱环节the point at which a system or an organization is most likely to 。
词块例句
She had strung the shells on a silver chain. 她把贝壳串在一条银链子上。
It set off a chain reaction in the international money markets. 这一事件在国际金融市场上引起了连锁反应。
The dog was chained up for the night. 夜间那条狗用链子拴起来。
词块例句
Although the main attraction was the soup, Roze's chain shops also set a new standard for dining out, which helped to establish Roze as the inventor of the modern restaurant. (高考 江苏卷 2018 阅读)
In the Triassic, then, ichthyosaurs were top of the food chain. (高考 江苏卷 2013 阅读)
该词在历年高考真题中出现21次
高考链接
练习
一、根据句意写出画线部分的汉语意思。
1. She wore a heavy gold chain around her neck. 金项链
2.Before he started Wagamama, he had tried to set up a Chinese fast-food chain in Britain. 连锁快餐店
3. The bank's failure set off a chain of events across the world' s financial system that almost brought down the entire structure.
连串事件
练习
4. Volunteers formed a human chain to rescue precious items from the burning house. 排成一条长龙
5. I received a key chain with my initials (名字缩写), and I remember thinking that the idea behind it was 50 lovely.钥匙链
6. Last year the city put a chain link fence around the park and started bulldozing (用推土机来推平) the trees and grass to make way for a new apartment complex. (2010浙江) 铁丝网围栏