人教版（2019）选择性必修 第一册Unit 4 Body Language高频词汇课件一(共25张PPT)
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| 名称 | 人教版（2019）选择性必修 第一册Unit 4 Body Language高频词汇课件一(共25张PPT) |  | |
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| 文件大小 | 3.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-03-11 20:14:55 | ||
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(共25张PPT)
Unit 4
高频词汇学习
（一）
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
Unit4 高频词汇一览
react v.
favo(u)r n.&v.
react
导入
详情
练习
词源
语义网络图
精准释义
react v.
词汇拓展
高考链接
词块例句
导入
react [ri kt] v.
Life is 10% what happens to you and 90% how you react to it.生活，10%是 你将经历的事，而剩下的90%是你应对它的过程。
Before you think, listen; before you react, think; before you spend, earn; before you quit, try.
词源
词源义“对 … 作出反应”
语义网络图
react 的语义网络
过敏时的“反应”产生不良反应
化学上的“反应起(化学)反应
基本义
(对...)作出反应
精准释义
vt.(对..)作出反应(respond)
vi. 产生不良反应to become ill after eating, breathing, etc. a particular substance
vi. 起(化学)反应
(to sth) (by doing sth)起反应；（对…）作出反应；回应
to change or behave in a particular way as a result of or
in response to sth
(with sth) | ~ (together)(chemistry 化) (of substances 物
质) 起化学反应；发生化学变化to experience a chemical
change when coming into contact with another substance
词块例句
react
Local residents have reacted angrily to the news.当地居民对这一消息表示愤怒。
The market reacted by falling a further two points.股市的反应是再下跌两个百分点。
People can react badly to certain food additives.人们对某些食品添加剂会严重过敏。
Iron reacts with water and air to produce rust.铁和水及空气发生反应产生铁锈。
词块例句
记忆技巧：re 相反 + act 做；驱使 → 与行动相反 → 反应；反抗
reaction [ri k n] n.反应;回应;(对旧观念等的)抗拒;生理反应;副作用
chain reaction 连锁反应
词汇拓展
sb’s first / immediate reaction 某人的第一反应
the public reaction to the news 公众对这条新闻的反应
the reaction of metals with oxygen 金属和氧的反应
词汇拓展act同族词actionactivityactivistreactionreact…interactactivelyactiveactressactoractactor = act + -oractress=act +-ess(女性)active = act + -ive(有…倾向的；有…性质的)actively = act + -ive+ -ly(以…方式)interact = inter- (在…之间，相互) + actreact = re- (再；重新) + actreaction = re- + act +-tion(…的行为/状态/结果)activist = act + -ive+ -ist(…专业人员; …专家；从事…的人)activity = act + -ive+ -ty(…的状态；…的特性)They were not sure how the Americans would react to the new type of music.(高考 浙江卷 2019 阅读)
She glanced at Mrs. Watson to see how she might react, but to her surprise, Mrs. Watson's face relaxed and her eyes shone.(高考 天津卷3月 2018 阅读)
该词在历年高考真题中出现33次
高考链接
练习
一、用适当的介词填空、
1.Hearing how others react ________ the book you have just read creates an added pleasure. (2013 浙江)
2.People can react badly ________ certain food additives (添加剂).
3.lron reacts ________ water and air to produce rust (铁锈).
to
with
to
练习
二、给act加上适当的前缀或后缀，并用其正确形式填空。
1. He hopes to take ________ to fight against diseases.
2. My grandfather is still living a(n) ________ life. (2015天津)
3. We may have different opinions in organizing class ________ (2015 浙江)
4. When you share a story with your friends, you will care а lot more how they ________. (2016全国)
action
activities
active
react
练习
5. lf I find someone who looks like the suspect (嫌疑人), my immediate ________ will be to tell the police. (2010湖北)
6. The director shouted something to the camera operator and then went to speak to the two famous ________________ nearby. (2012全国)
reaction
actors/actresses
favo(u)r
导入
详情
练习
精准释义
favo(u)r n.&v.
词汇拓展
高考链接
词块例句
导入
favo(u)r [ fe v (r)] n.&v.
精准释义
n. [C] 恩惠；善意行为
n. [U] 好感；喜爱
n. [U] 赞同；支持
vt. 较喜欢 to prefer sb / sth to another
do sb. a favour/do a favour for sb. 帮某人一个忙
show favour to对……偏爱/偏袒
ask sb. a favour/ask a favour of sb. 请某人帮个忙
in favour of 赞同；支持
in sb’s favour 对某人有利
Can you do me a favour 你能帮我一个忙吗？
Opportunities and success tend to be in favour of those who are ready. 机遇和成功往往青睐那些有准备的人。
Fortune favours the bold / brave. 天佑勇者。
词块例句
favour
Can I ask you a favour 请您帮个忙好吗？ 外研④–3
Do yourself a favour (= do sth good for yourself) and make sure you get some time to yourself. 对自己好一些，一定要给自己留点时间。
We voted for the monitor, and the result was 28 to 15 in Wang Hong’s favor. 我们选举班长，结果是28比15，王红当选。
Of the two ways of sharing books, the latter wins my favour. 这两种分享书籍的方法之中，我更喜欢后者。2015 重庆书面表达改
A mother must not show favour to one child more than another. 做母亲的不应偏爱某一个孩子。
词块例句
favo(u)rable [ fe v r bl] adj. 赞成的；有利的；讨人喜欢的
词汇拓展
Why did Sarah make the phone call (高考 全国新高考I卷 2021 听力) A) To ask a favor.
B) To pass on a message.
C) To make an appointment.
2. Asking a favor of the President of the United States was no casual matter, especially for a seventeen-year-old girl.(高考 天津卷6月 2020 阅读)
该词在历年高考真题中出现32次
高考链接
用favour完成下列句子。
1. My sister was against my suggestion while my brother _________________ (支持) it. (n)
2. The exchange rate is ________________ (对我们有利) at the moment.
3. _____________________ (请帮我个忙) — invite my friend Mr Smith to Youth Theater at 7:30 tonight. (2009 湖南)
4. Both countries seem to _____________________ (支持这项协议). (v)
练习
was in favour of
in our favour
Please do me a favour
favour the agreement
练习
5. I think doing such things is _______________ .
我认为做这样的事对我们有好处。
6. She made a _____________ (favour) impression on his parents.她给他的父母留下了好印象。
二、单句改错
1. The mother is careful to show no favour for any child.
in our favour
favourable
to
Unit 4
高频词汇学习
（一）
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
Unit4 高频词汇一览
react v.
favo(u)r n.&v.
react
导入
详情
练习
词源
语义网络图
精准释义
react v.
词汇拓展
高考链接
词块例句
导入
react [ri kt] v.
Life is 10% what happens to you and 90% how you react to it.生活，10%是 你将经历的事，而剩下的90%是你应对它的过程。
Before you think, listen; before you react, think; before you spend, earn; before you quit, try.
词源
词源义“对 … 作出反应”
语义网络图
react 的语义网络
过敏时的“反应”产生不良反应
化学上的“反应起(化学)反应
基本义
(对...)作出反应
精准释义
vt.(对..)作出反应(respond)
vi. 产生不良反应to become ill after eating, breathing, etc. a particular substance
vi. 起(化学)反应
(to sth) (by doing sth)起反应；（对…）作出反应；回应
to change or behave in a particular way as a result of or
in response to sth
(with sth) | ~ (together)(chemistry 化) (of substances 物
质) 起化学反应；发生化学变化to experience a chemical
change when coming into contact with another substance
词块例句
react
Local residents have reacted angrily to the news.当地居民对这一消息表示愤怒。
The market reacted by falling a further two points.股市的反应是再下跌两个百分点。
People can react badly to certain food additives.人们对某些食品添加剂会严重过敏。
Iron reacts with water and air to produce rust.铁和水及空气发生反应产生铁锈。
词块例句
记忆技巧：re 相反 + act 做；驱使 → 与行动相反 → 反应；反抗
reaction [ri k n] n.反应;回应;(对旧观念等的)抗拒;生理反应;副作用
chain reaction 连锁反应
词汇拓展
sb’s first / immediate reaction 某人的第一反应
the public reaction to the news 公众对这条新闻的反应
the reaction of metals with oxygen 金属和氧的反应
词汇拓展act同族词actionactivityactivistreactionreact…interactactivelyactiveactressactoractactor = act + -oractress=act +-ess(女性)active = act + -ive(有…倾向的；有…性质的)actively = act + -ive+ -ly(以…方式)interact = inter- (在…之间，相互) + actreact = re- (再；重新) + actreaction = re- + act +-tion(…的行为/状态/结果)activist = act + -ive+ -ist(…专业人员; …专家；从事…的人)activity = act + -ive+ -ty(…的状态；…的特性)They were not sure how the Americans would react to the new type of music.(高考 浙江卷 2019 阅读)
She glanced at Mrs. Watson to see how she might react, but to her surprise, Mrs. Watson's face relaxed and her eyes shone.(高考 天津卷3月 2018 阅读)
该词在历年高考真题中出现33次
高考链接
练习
一、用适当的介词填空、
1.Hearing how others react ________ the book you have just read creates an added pleasure. (2013 浙江)
2.People can react badly ________ certain food additives (添加剂).
3.lron reacts ________ water and air to produce rust (铁锈).
to
with
to
练习
二、给act加上适当的前缀或后缀，并用其正确形式填空。
1. He hopes to take ________ to fight against diseases.
2. My grandfather is still living a(n) ________ life. (2015天津)
3. We may have different opinions in organizing class ________ (2015 浙江)
4. When you share a story with your friends, you will care а lot more how they ________. (2016全国)
action
activities
active
react
练习
5. lf I find someone who looks like the suspect (嫌疑人), my immediate ________ will be to tell the police. (2010湖北)
6. The director shouted something to the camera operator and then went to speak to the two famous ________________ nearby. (2012全国)
reaction
actors/actresses
favo(u)r
导入
详情
练习
精准释义
favo(u)r n.&v.
词汇拓展
高考链接
词块例句
导入
favo(u)r [ fe v (r)] n.&v.
精准释义
n. [C] 恩惠；善意行为
n. [U] 好感；喜爱
n. [U] 赞同；支持
vt. 较喜欢 to prefer sb / sth to another
do sb. a favour/do a favour for sb. 帮某人一个忙
show favour to对……偏爱/偏袒
ask sb. a favour/ask a favour of sb. 请某人帮个忙
in favour of 赞同；支持
in sb’s favour 对某人有利
Can you do me a favour 你能帮我一个忙吗？
Opportunities and success tend to be in favour of those who are ready. 机遇和成功往往青睐那些有准备的人。
Fortune favours the bold / brave. 天佑勇者。
词块例句
favour
Can I ask you a favour 请您帮个忙好吗？ 外研④–3
Do yourself a favour (= do sth good for yourself) and make sure you get some time to yourself. 对自己好一些，一定要给自己留点时间。
We voted for the monitor, and the result was 28 to 15 in Wang Hong’s favor. 我们选举班长，结果是28比15，王红当选。
Of the two ways of sharing books, the latter wins my favour. 这两种分享书籍的方法之中，我更喜欢后者。2015 重庆书面表达改
A mother must not show favour to one child more than another. 做母亲的不应偏爱某一个孩子。
词块例句
favo(u)rable [ fe v r bl] adj. 赞成的；有利的；讨人喜欢的
词汇拓展
Why did Sarah make the phone call (高考 全国新高考I卷 2021 听力) A) To ask a favor.
B) To pass on a message.
C) To make an appointment.
2. Asking a favor of the President of the United States was no casual matter, especially for a seventeen-year-old girl.(高考 天津卷6月 2020 阅读)
该词在历年高考真题中出现32次
高考链接
用favour完成下列句子。
1. My sister was against my suggestion while my brother _________________ (支持) it. (n)
2. The exchange rate is ________________ (对我们有利) at the moment.
3. _____________________ (请帮我个忙) — invite my friend Mr Smith to Youth Theater at 7:30 tonight. (2009 湖南)
4. Both countries seem to _____________________ (支持这项协议). (v)
练习
was in favour of
in our favour
Please do me a favour
favour the agreement
练习
5. I think doing such things is _______________ .
我认为做这样的事对我们有好处。
6. She made a _____________ (favour) impression on his parents.她给他的父母留下了好印象。
二、单句改错
1. The mother is careful to show no favour for any child.
in our favour
favourable
to