人教版（2019）必修第三册 Unit2 Morals and Virtues高频词汇课件（三)(共36张PPT)
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| 名称 | 人教版（2019）必修第三册 Unit2 Morals and Virtues高频词汇课件（三)(共36张PPT) |  | |
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| 文件大小 | 8.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-10 17:25:12 | ||
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(共36张PPT)
Unit 2
高频词汇学习
（三）
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
principle n.
sharp adj.
flexible adj.
导入
详情
练习
语义网络图
精准释义
词块例句
principle n.
高考链接
词汇拓展
principle
principle [ pr ns pl] n.&v.
导入
语义网络图
精准释义
n. 原理; 原则the basic idea that a plan or system is based on [C]
n. 道德准则;行为准则a moral rule or belief about what is right and wrong, that influences how you behave [C] & [U]
n. (机器等的)工作原理; (自然界的)定律;法则a general or scientific law that explains how sth works or why sth happens[C]
in principle 理论上;原则上
大体上;基本上
The principle behind it is very simple. 其中的原理十分简单
Respect for life is a cardinal principle of English law. 尊重生命是英国法律最重要的原则。
词块例句
词汇拓展
记忆技巧：prin 主要的 + cip 抓 + le 做某种动作时所使用的东西 → 握住主要〔原则〕→ 原则
词汇拓展
With such models, scientists have found out some key principles operating in food webs.(高考 天津卷 2019 阅读)
Stars apparently do not follow this basic principle of sportsmanship. (高考 北京卷 2019 阅读)
Time is money, but that principle means different things for different types of restaurants. (高考 江苏卷 2018 阅读)
该词在历年高考真题中出现25次
高考链接
一、写出下列句子中principle的汉语释义。
1. In this lesson, you will learn the basic principles of art. 原理
2. From then on l've always tried to follow the principle in my life and later in running my company. 原则
З. No one can fail to stand in awed (令人敬畏的) admiration of the great discoveries of history Newton’s laws of motion, Kepler’s principles of planetary movement, Einstein s general theory of relativity. 定律
练习
二、根据汉语提示完成下列句子。
Anyway, I can’t cheat him - it's ______________________ (原则).2011浙江改
He won‘t give in as it is ____________________ (原则问题).
He's a man who's entirely _________________(没有原则).
While Mr Buffett’s advice is sound __________ (原则上), it is not easy to put into practice.
Dr. Sun Yat- sen developed the well-known “ ___________________________ (三 民主义).”
against all my principles
without principle
a matter of principle
练习
in principle
Three Principles of the People
导入
详情
练习
词源
语义网络图
精准释义
词汇拓展
高考链接
词块例句
sharp
sharp adj.
你站在道德高地上就不冷吗
Does it ever get cold on the moral high ground
老伯爵夫人有一-张利嘴，“ 利嘴”的英文是a sharp tongue，为什么用sharp表示嘴巴的犀利呢
导入
sharp [ ɑ p] adj.
词源
语义网络图
adj. 锋利的;尖的
adj. (角度、变化等)急剧的;明显的sudden and rapid, especially of a change
adj. (感观)敏锐的; (人) 机灵的:[反义词: dull/ stupid]
adj.(言辞等)尖刻的;严厉的(of a person or what they say) critical or severe
adj. 剧烈的;猛烈的
adj.尖厉的;刺耳的
adv.(用于表时间的词语后，表示准时)…整;向左 / 向右急转;偏高音地
精准释义
Using sharp scissors, make a small cut in the material. 用锋利的剪刀在这块布料上剪一个小口。
There has been a sharp rise in the number of people out of work. 失业人数急剧增长。
It was very sharp of you to see that! 你能看到这一点，很有洞察力！
词块例句
词汇拓展
sharply [ ɑ pli] adv. 急剧地;严厉地
sharpen [ ɑ p n] v. 削尖;磨快;使提高;使改进
词汇拓展
Thus humans who lived a million years ago, despite their big brains and sharp stone tools, lived in constant fear of meat-eating animals.(高考 江苏卷 2019 阅读)
But distinctions that were sharp to us as children become unclear; we are numb (麻木的) to new stimulation (刺激), new ideas.(高考 天津卷 2018 阅读)
该词在历年高考真题中出现15次
高考链接
练习
一、用sharp的正确形式填空。
1. Anne __________ her pencil and got out her homework.
2. Through all the noise came a __________ warning cry. (2014重庆阅读理解)
3. Varieties of animals will become __________ reduced. (2013天津阅读理解)
sharpened
sharp
sharply
4. Hardly had Sabrina finished her words when Albert said __________ (sharp), “Don't be so mean," pointing a finger of warning at her. (2014湖北改)
5. Nowadays, there is a __________ (急剧的) increase in children's creativity, for they are greatly encouraged to develop their talents. (2011 福建改)
练习
sharply
sharp
导入
详情
练习
词源
语义网络图
精准释义
词汇拓展
高考链接
词块例句
flexible
flexible adj.
导入
flexible [ fleks bl ] adj.
导入
导入
词源
语义网络图
adj. 易弯曲的;柔韧的 able to bend easily without breaking
adj. 可变通的;灵活的 able to change to suit any new situation
精准释义
a more flexible approach 更灵活的方法
flexible working hours 弹性工作时间
Our plans need to be flexible enough to cater for the needs of everyone.我们的计划必须能够变通，以满足每个人的需要。
flexible plastic tubing 挠性塑料管
词块例句
flexibly [ fleks bli] adv. 灵活地；易曲地；柔软地；有弹性地
flexibility [ fleks 'b l ti] n . 柔韧性;灵活性
词汇拓展
Remember that goals are flexible.(高考 全国卷 II 2019 阅读)
Schedules tend to be flexible, with business meetings sometimes starting later than planned. (高考 浙江卷 2014 阅读)
该词在历年高考真题中出现23次
高考链接
练习
一、 根据句意，选出下列句子中flexible的释义。
1. The inventors said the material becomes flexible when wet, so they re exploring ways to use it in wet environments. (2012湖南)
2. Schedules tend to be flexible, with business meetings sometimes starting later than planned. (2014浙江A)
①易弯曲的;柔韧的
②可变通的;灵活的
①
②
二、 翻译句子。
1.弹性的工作时间是女性择业考虑的重要因素。
2.他在这个问题上寸步不让。
Flexible working hours are a major career consideration for women.
He's completely inflexible on the subject.
练习
Unit 2
高频词汇学习
（三）
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
principle n.
sharp adj.
flexible adj.
导入
详情
练习
语义网络图
精准释义
词块例句
principle n.
高考链接
词汇拓展
principle
principle [ pr ns pl] n.&v.
导入
语义网络图
精准释义
n. 原理; 原则the basic idea that a plan or system is based on [C]
n. 道德准则;行为准则a moral rule or belief about what is right and wrong, that influences how you behave [C] & [U]
n. (机器等的)工作原理; (自然界的)定律;法则a general or scientific law that explains how sth works or why sth happens[C]
in principle 理论上;原则上
大体上;基本上
The principle behind it is very simple. 其中的原理十分简单
Respect for life is a cardinal principle of English law. 尊重生命是英国法律最重要的原则。
词块例句
词汇拓展
记忆技巧：prin 主要的 + cip 抓 + le 做某种动作时所使用的东西 → 握住主要〔原则〕→ 原则
词汇拓展
With such models, scientists have found out some key principles operating in food webs.(高考 天津卷 2019 阅读)
Stars apparently do not follow this basic principle of sportsmanship. (高考 北京卷 2019 阅读)
Time is money, but that principle means different things for different types of restaurants. (高考 江苏卷 2018 阅读)
该词在历年高考真题中出现25次
高考链接
一、写出下列句子中principle的汉语释义。
1. In this lesson, you will learn the basic principles of art. 原理
2. From then on l've always tried to follow the principle in my life and later in running my company. 原则
З. No one can fail to stand in awed (令人敬畏的) admiration of the great discoveries of history Newton’s laws of motion, Kepler’s principles of planetary movement, Einstein s general theory of relativity. 定律
练习
二、根据汉语提示完成下列句子。
Anyway, I can’t cheat him - it's ______________________ (原则).2011浙江改
He won‘t give in as it is ____________________ (原则问题).
He's a man who's entirely _________________(没有原则).
While Mr Buffett’s advice is sound __________ (原则上), it is not easy to put into practice.
Dr. Sun Yat- sen developed the well-known “ ___________________________ (三 民主义).”
against all my principles
without principle
a matter of principle
练习
in principle
Three Principles of the People
导入
详情
练习
词源
语义网络图
精准释义
词汇拓展
高考链接
词块例句
sharp
sharp adj.
你站在道德高地上就不冷吗
Does it ever get cold on the moral high ground
老伯爵夫人有一-张利嘴，“ 利嘴”的英文是a sharp tongue，为什么用sharp表示嘴巴的犀利呢
导入
sharp [ ɑ p] adj.
词源
语义网络图
adj. 锋利的;尖的
adj. (角度、变化等)急剧的;明显的sudden and rapid, especially of a change
adj. (感观)敏锐的; (人) 机灵的:[反义词: dull/ stupid]
adj.(言辞等)尖刻的;严厉的(of a person or what they say) critical or severe
adj. 剧烈的;猛烈的
adj.尖厉的;刺耳的
adv.(用于表时间的词语后，表示准时)…整;向左 / 向右急转;偏高音地
精准释义
Using sharp scissors, make a small cut in the material. 用锋利的剪刀在这块布料上剪一个小口。
There has been a sharp rise in the number of people out of work. 失业人数急剧增长。
It was very sharp of you to see that! 你能看到这一点，很有洞察力！
词块例句
词汇拓展
sharply [ ɑ pli] adv. 急剧地;严厉地
sharpen [ ɑ p n] v. 削尖;磨快;使提高;使改进
词汇拓展
Thus humans who lived a million years ago, despite their big brains and sharp stone tools, lived in constant fear of meat-eating animals.(高考 江苏卷 2019 阅读)
But distinctions that were sharp to us as children become unclear; we are numb (麻木的) to new stimulation (刺激), new ideas.(高考 天津卷 2018 阅读)
该词在历年高考真题中出现15次
高考链接
练习
一、用sharp的正确形式填空。
1. Anne __________ her pencil and got out her homework.
2. Through all the noise came a __________ warning cry. (2014重庆阅读理解)
3. Varieties of animals will become __________ reduced. (2013天津阅读理解)
sharpened
sharp
sharply
4. Hardly had Sabrina finished her words when Albert said __________ (sharp), “Don't be so mean," pointing a finger of warning at her. (2014湖北改)
5. Nowadays, there is a __________ (急剧的) increase in children's creativity, for they are greatly encouraged to develop their talents. (2011 福建改)
练习
sharply
sharp
导入
详情
练习
词源
语义网络图
精准释义
词汇拓展
高考链接
词块例句
flexible
flexible adj.
导入
flexible [ fleks bl ] adj.
导入
导入
词源
语义网络图
adj. 易弯曲的;柔韧的 able to bend easily without breaking
adj. 可变通的;灵活的 able to change to suit any new situation
精准释义
a more flexible approach 更灵活的方法
flexible working hours 弹性工作时间
Our plans need to be flexible enough to cater for the needs of everyone.我们的计划必须能够变通，以满足每个人的需要。
flexible plastic tubing 挠性塑料管
词块例句
flexibly [ fleks bli] adv. 灵活地；易曲地；柔软地；有弹性地
flexibility [ fleks 'b l ti] n . 柔韧性;灵活性
词汇拓展
Remember that goals are flexible.(高考 全国卷 II 2019 阅读)
Schedules tend to be flexible, with business meetings sometimes starting later than planned. (高考 浙江卷 2014 阅读)
该词在历年高考真题中出现23次
高考链接
练习
一、 根据句意，选出下列句子中flexible的释义。
1. The inventors said the material becomes flexible when wet, so they re exploring ways to use it in wet environments. (2012湖南)
2. Schedules tend to be flexible, with business meetings sometimes starting later than planned. (2014浙江A)
①易弯曲的;柔韧的
②可变通的;灵活的
①
②
二、 翻译句子。
1.弹性的工作时间是女性择业考虑的重要因素。
2.他在这个问题上寸步不让。
Flexible working hours are a major career consideration for women.
He's completely inflexible on the subject.
练习