外研版（2019）高中英语选择性必修第四册 Unit3 The world meets China 高频词汇课件(共33张PPT)
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| 名称 | 外研版（2019）高中英语选择性必修第四册 Unit3 The world meets China 高频词汇课件(共33张PPT) |  | |
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| 资源类型 | 教案 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-07 10:24:16 | ||
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(共33张PPT)
Unit 3
高频词汇学习
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
Unit3 高频词汇一览
peak n.
tune n.
cover n.&v.
导入
详情
练习
精准释义
高考链接
词块例句
peak
peak n.
词源
语义网络图
导入
peak [pi k] n.
PEAK（匹克）运动品牌于1989年，在中国福建创立。在中国，匹克不仅是首个进入NBA赛场的中国体育品牌，更与NBA结成官方市场合作伙伴关系，已经成为中国当之无愧的篮球第一品牌。
匹克，由英文 PEAK 音译而来，寓意着不断攀越高峰的自我挑战精神！匹克三角形图形标志代表着山峰，象征着匹克不断攀越高峰的自我挑战和创造未来。以“更快、更高、更强、更团结”的奥林匹克精神，塑造出体育运动品牌崇高的形象。
peak 的词源义和基本义是“尖”。peak 山顶，顶锋，峰值
来自pike变体，由长矛引申词义山峰，山顶，顶锋，峰值等。
词源
物体的“尖”
山峰的“尖”
抽象事物的“尖”
尖形；尖头
山峰；山顶
高峰；顶峰
尖
（基本义）
peak
语义网络图
精准释义
n.[C]尖形；尖头
n. [C]山峰；山顶
n. [C]［常用单数］高峰；顶峰 (height)
adj. 最高的；高峰的
vi 达到最高点；达到高峰
山峰的“尖”
物体的“尖”
抽象事物的“尖”
词块例句
the peaks of a roof
a mountain peak
peak hours
a peak season
at the peak of sb’s career
By 700 AD, Maya civilisation was at its peak.
Traffic reaches its peak between 8 and 9 in the mornings.
Wind speeds peaked at 105 miles per hour yesterday.
Mar 11-17: The epidemic (流行病) peak had passed in China as a whole.(高考 江苏卷 2020 阅读)
Highlights(精彩之处)include China's most sacred peaks at Mount Tai and Hangzbou's rolling hills, waterways and peaceful temples.(高考 全国卷III 2020 阅读)
该词在历年高考真题中出现17次
高考链接
练习
写出下列句子中画线部分的汉语释义。
1. The mountain peak was covered with snow. ___________
2. The British Empire was at its peak in the mid 19th century.
___________
3. The athletes are all in peak condition. ___________
4. Hotel prices rise during the peak season. ___________ 5. Oil production peaked in the early 1980s. ___________
山峰
处于全盛时期
处于巅峰状态
旺季
达到了最高峰
cover
导入
详情
练习
精准释义
cover n.&v.
词汇拓展
高考链接
词块例句
词源
语义网络图
导入
cover [ k v (r)] n.&v.
cover
coverage
cover 基本义是“覆盖”
词源
语义网络图
覆盖 cover （基本义）
用某物覆盖某物
覆盖；遮盖
覆盖多个抽象事物
覆盖距离或空间
覆盖新闻事件
覆盖费用、花销
涵盖；包括；
涉及；处理
走完（一段路程）；占地
采访；报道
足以支付；
够付
覆盖范围
（书、节目、课程等的）内容范围；信息范围
保险范围
新闻报道
coverage
精准释义
vt. 覆盖；遮盖 to place sth over or in front of sth
vt. 涵盖；包括；涉及；处理 to include or deal with sth
vt. 走完（一段路程）；占地
vt. 采访；报道 to report the details of an event
vt. 足以支付；够付 to provide enough money for sth
Low clouds envelop the mountainsides, which are covered with thick grass. 2019 全国
I covered my face with my hands.
In Southeast Asian cultures, a smile is frequently used to cover painful feelings. 2012 全国
Does the fee cover the charge for visiting the place
Journalism is a course for seniors, in which we will cover how to gather, write, and report the news.
We need some time to cover so many things.
词块例句
cover sth with sth
Since he first started offering rides to the young people, Wilson has covered 64,000 miles. 2019 北京
They went through a wheat-growing province and saw farms that covered thousands of acres.
A journalist was sent to cover the conference.
To cover the cost of hiring a bus, each student will have to pay $10 each time. 2010 福建
词块例句
④覆盖范围：①
Immunization coverage against fatal diseases
has increased to 99% in some countries.
②（书、节目、课程等的）内容范围；信息范围：
magazines with extensive coverage of diet and health topics
③新闻报道：
Now a special TV network gives live coverage of most race.
④保险范围：
insurance coverage
coverage n [U] (cover + -age)
词汇拓展
While doing research for her new book, she came across a 16th-century French manuscript(手稿)consisting of nearly 1,000 sets of instructions, covering subjects from tool making to finding the best sand.(高考 北京卷 2020 阅读)
Branches of Plum Blossoms (梅花): The ___69___ (beauty) long branches covered with pink-colored buds (蓓蕾) make fantastic decorations.(高考 全国卷II 2020 语法填空)
该词在历年高考真题中出现109次
高考链接
beautiful
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1. The waitress covered the table __________ a cloth.
2. The most attractive point of GPS is its 100% __________ (cover)
on the planet.
二、根据句意，用一个单词替换下列各句中的cover。
1. He laughed to cover his nervousness. __________
2. They walked for a long time and covered almost 20 miles.
__________
3. The course covers all aspects of business and law. __________
练习
hide
travelled
includes
with
coverage
三、写出下列句子中画线部分的汉语释义。
1. There’s little coverage of foreign news in the newspaper.
__________
2. This is an insurance policy with extensive coverage. __________
3. This website provides good coverage of the subject. __________
4. More satellites are needed to provide telephone coverage in remote areas. __________
练习
新闻报道
保险范围
信息范围
覆盖范围
tune
导入
详情
练习
精准释义
tune n.
词汇拓展
高考链接
词块例句
导入
tune [tju n] n.
tune
tune in
change the tune
是什么意思呢？
精准释义
n.[C] 调子；曲调；旋律
n. [U] 和谐
vi. 为（音乐）调音；调（收音机，电视频道）
in tune 合调；协调
out of tune 走调；不协调
tune in 收听；收看
sing in tune
be in tune with the times
I have no ear for music. My singing is out of tune.
be out of tune with the times
tune in to a radio station
词块例句
tune
”
词汇拓展
英语习语
英语中有很多习语 (idioms)，是人们经过长时间的使用提炼出来的含有特殊意义的固定词语组合，其真正的意义和字面意义往往相差甚远，不好理解和记忆。学习时，可以借助习语背后的词源故事或文化内涵来理解和学习，加深对它们的认知深度。
词汇拓展
a stone’s throw
想把一块石头扔到远处不是件易事，因此，英语表达“a stone’s throw”用来比喻两个地点之间非常近，类似于汉语成语“一步之遥”“一箭之地”等。人们常用这个说法来描述相隔咫尺却无法用准确的数字形容的距离。
● The bookstore is within a stone’s throw of the school.
● The park is a stone’s throw from my house.
”
词汇拓展
strike a chord
● The professor‘s comments on the meaning of good life seemed to strike a chord with the students.
strike：击打；敲
chord：和弦
strike a chord 往往不是字面的意思“敲击和弦”，而是引申为“引起共鸣”，得到更多人的同情和理解。
”
词汇拓展
change one’s tune
change one’s tune 中 tune 意为“曲调”，所以 change one’s tune 的字面意思是“改换曲调”，后来引申为“改变主意或决定”“变卦”。
● You might have to change your tune in the face of industry
changes.
”
词汇拓展
leaf：（书的）一页
take a leaf out of somebody’s book 直译是“从人家的书里摘取一页”。这句成语本来是指学生抄袭同学笔记或作业、稿匠剽窃他人著作等不诚实行为，现在一般用于形容“模仿别人”。
● Why don’t you take a leaf out of David‘s book and keep you room tidy as well
take a leaf out of somebody’s book
With some fine tuning, a device like the e-nose could one day be used in greenhouses to quickly spot harmful bugs, the researchers say.(高考 浙江卷 2009 阅读)
Just as tune-up for your car can improve your gas mileage, a yearly tune-up of your heating and cooling system can improve efficiency and comfort.(高考 福建卷 2008 阅读)
该词在历年高考真题中出现3次
高考链接
写出下列句子中画线部分的汉语释义。
1. It was just an ordinary voice, but he sang in tune. __________
2. The theme tune from the movie Titanic is My Heart Will Go On.
__________
3. The woman’s theories were out of tune with the scientific thinking of the time. __________
4. Wait until it happens to him — he’ll soon change his tune.
__________
5. People get their information by tuning in to foreign radio stations.
__________
练习
合调
主题曲
不一致
改变主意
收听
Unit 3
高频词汇学习
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
Unit3 高频词汇一览
peak n.
tune n.
cover n.&v.
导入
详情
练习
精准释义
高考链接
词块例句
peak
peak n.
词源
语义网络图
导入
peak [pi k] n.
PEAK（匹克）运动品牌于1989年，在中国福建创立。在中国，匹克不仅是首个进入NBA赛场的中国体育品牌，更与NBA结成官方市场合作伙伴关系，已经成为中国当之无愧的篮球第一品牌。
匹克，由英文 PEAK 音译而来，寓意着不断攀越高峰的自我挑战精神！匹克三角形图形标志代表着山峰，象征着匹克不断攀越高峰的自我挑战和创造未来。以“更快、更高、更强、更团结”的奥林匹克精神，塑造出体育运动品牌崇高的形象。
peak 的词源义和基本义是“尖”。peak 山顶，顶锋，峰值
来自pike变体，由长矛引申词义山峰，山顶，顶锋，峰值等。
词源
物体的“尖”
山峰的“尖”
抽象事物的“尖”
尖形；尖头
山峰；山顶
高峰；顶峰
尖
（基本义）
peak
语义网络图
精准释义
n.[C]尖形；尖头
n. [C]山峰；山顶
n. [C]［常用单数］高峰；顶峰 (height)
adj. 最高的；高峰的
vi 达到最高点；达到高峰
山峰的“尖”
物体的“尖”
抽象事物的“尖”
词块例句
the peaks of a roof
a mountain peak
peak hours
a peak season
at the peak of sb’s career
By 700 AD, Maya civilisation was at its peak.
Traffic reaches its peak between 8 and 9 in the mornings.
Wind speeds peaked at 105 miles per hour yesterday.
Mar 11-17: The epidemic (流行病) peak had passed in China as a whole.(高考 江苏卷 2020 阅读)
Highlights(精彩之处)include China's most sacred peaks at Mount Tai and Hangzbou's rolling hills, waterways and peaceful temples.(高考 全国卷III 2020 阅读)
该词在历年高考真题中出现17次
高考链接
练习
写出下列句子中画线部分的汉语释义。
1. The mountain peak was covered with snow. ___________
2. The British Empire was at its peak in the mid 19th century.
___________
3. The athletes are all in peak condition. ___________
4. Hotel prices rise during the peak season. ___________ 5. Oil production peaked in the early 1980s. ___________
山峰
处于全盛时期
处于巅峰状态
旺季
达到了最高峰
cover
导入
详情
练习
精准释义
cover n.&v.
词汇拓展
高考链接
词块例句
词源
语义网络图
导入
cover [ k v (r)] n.&v.
cover
coverage
cover 基本义是“覆盖”
词源
语义网络图
覆盖 cover （基本义）
用某物覆盖某物
覆盖；遮盖
覆盖多个抽象事物
覆盖距离或空间
覆盖新闻事件
覆盖费用、花销
涵盖；包括；
涉及；处理
走完（一段路程）；占地
采访；报道
足以支付；
够付
覆盖范围
（书、节目、课程等的）内容范围；信息范围
保险范围
新闻报道
coverage
精准释义
vt. 覆盖；遮盖 to place sth over or in front of sth
vt. 涵盖；包括；涉及；处理 to include or deal with sth
vt. 走完（一段路程）；占地
vt. 采访；报道 to report the details of an event
vt. 足以支付；够付 to provide enough money for sth
Low clouds envelop the mountainsides, which are covered with thick grass. 2019 全国
I covered my face with my hands.
In Southeast Asian cultures, a smile is frequently used to cover painful feelings. 2012 全国
Does the fee cover the charge for visiting the place
Journalism is a course for seniors, in which we will cover how to gather, write, and report the news.
We need some time to cover so many things.
词块例句
cover sth with sth
Since he first started offering rides to the young people, Wilson has covered 64,000 miles. 2019 北京
They went through a wheat-growing province and saw farms that covered thousands of acres.
A journalist was sent to cover the conference.
To cover the cost of hiring a bus, each student will have to pay $10 each time. 2010 福建
词块例句
④覆盖范围：①
Immunization coverage against fatal diseases
has increased to 99% in some countries.
②（书、节目、课程等的）内容范围；信息范围：
magazines with extensive coverage of diet and health topics
③新闻报道：
Now a special TV network gives live coverage of most race.
④保险范围：
insurance coverage
coverage n [U] (cover + -age)
词汇拓展
While doing research for her new book, she came across a 16th-century French manuscript(手稿)consisting of nearly 1,000 sets of instructions, covering subjects from tool making to finding the best sand.(高考 北京卷 2020 阅读)
Branches of Plum Blossoms (梅花): The ___69___ (beauty) long branches covered with pink-colored buds (蓓蕾) make fantastic decorations.(高考 全国卷II 2020 语法填空)
该词在历年高考真题中出现109次
高考链接
beautiful
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1. The waitress covered the table __________ a cloth.
2. The most attractive point of GPS is its 100% __________ (cover)
on the planet.
二、根据句意，用一个单词替换下列各句中的cover。
1. He laughed to cover his nervousness. __________
2. They walked for a long time and covered almost 20 miles.
__________
3. The course covers all aspects of business and law. __________
练习
hide
travelled
includes
with
coverage
三、写出下列句子中画线部分的汉语释义。
1. There’s little coverage of foreign news in the newspaper.
__________
2. This is an insurance policy with extensive coverage. __________
3. This website provides good coverage of the subject. __________
4. More satellites are needed to provide telephone coverage in remote areas. __________
练习
新闻报道
保险范围
信息范围
覆盖范围
tune
导入
详情
练习
精准释义
tune n.
词汇拓展
高考链接
词块例句
导入
tune [tju n] n.
tune
tune in
change the tune
是什么意思呢？
精准释义
n.[C] 调子；曲调；旋律
n. [U] 和谐
vi. 为（音乐）调音；调（收音机，电视频道）
in tune 合调；协调
out of tune 走调；不协调
tune in 收听；收看
sing in tune
be in tune with the times
I have no ear for music. My singing is out of tune.
be out of tune with the times
tune in to a radio station
词块例句
tune
”
词汇拓展
英语习语
英语中有很多习语 (idioms)，是人们经过长时间的使用提炼出来的含有特殊意义的固定词语组合，其真正的意义和字面意义往往相差甚远，不好理解和记忆。学习时，可以借助习语背后的词源故事或文化内涵来理解和学习，加深对它们的认知深度。
词汇拓展
a stone’s throw
想把一块石头扔到远处不是件易事，因此，英语表达“a stone’s throw”用来比喻两个地点之间非常近，类似于汉语成语“一步之遥”“一箭之地”等。人们常用这个说法来描述相隔咫尺却无法用准确的数字形容的距离。
● The bookstore is within a stone’s throw of the school.
● The park is a stone’s throw from my house.
”
词汇拓展
strike a chord
● The professor‘s comments on the meaning of good life seemed to strike a chord with the students.
strike：击打；敲
chord：和弦
strike a chord 往往不是字面的意思“敲击和弦”，而是引申为“引起共鸣”，得到更多人的同情和理解。
”
词汇拓展
change one’s tune
change one’s tune 中 tune 意为“曲调”，所以 change one’s tune 的字面意思是“改换曲调”，后来引申为“改变主意或决定”“变卦”。
● You might have to change your tune in the face of industry
changes.
”
词汇拓展
leaf：（书的）一页
take a leaf out of somebody’s book 直译是“从人家的书里摘取一页”。这句成语本来是指学生抄袭同学笔记或作业、稿匠剽窃他人著作等不诚实行为，现在一般用于形容“模仿别人”。
● Why don’t you take a leaf out of David‘s book and keep you room tidy as well
take a leaf out of somebody’s book
With some fine tuning, a device like the e-nose could one day be used in greenhouses to quickly spot harmful bugs, the researchers say.(高考 浙江卷 2009 阅读)
Just as tune-up for your car can improve your gas mileage, a yearly tune-up of your heating and cooling system can improve efficiency and comfort.(高考 福建卷 2008 阅读)
该词在历年高考真题中出现3次
高考链接
写出下列句子中画线部分的汉语释义。
1. It was just an ordinary voice, but he sang in tune. __________
2. The theme tune from the movie Titanic is My Heart Will Go On.
__________
3. The woman’s theories were out of tune with the scientific thinking of the time. __________
4. Wait until it happens to him — he’ll soon change his tune.
__________
5. People get their information by tuning in to foreign radio stations.
__________
练习
合调
主题曲
不一致
改变主意
收听