人教版（2019）必修第二册 Unit2 Wildlife protection高频词汇课件（一)(共28张PPT)

(共28张PPT)
Unit 2
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
Unit2 高频词汇一览
concern n. & v.
concerned adj.
concern
导入
详情
练习
词源
语义网络图
精准释义
词块例句
concern n.&v.
影视在线
高考链接
词汇拓展
concern [k n s n] n.&v.
导入
范仲淹的《岳阳楼记》中，“先天下之忧而忧，后天下之乐而乐”这句名言已成为千古名句，在古往今来用来传诵。今天我们先来看——看他的几种英文翻译。
1. Be the first to feel concern about state affairs and the last to enjoy yourself!
2. Be concerned about the affairs of state before others, and enjoy comfort after others.
3. All Party cadres should be concerned about the country and the people before anything else. They should be the first to bear hardships and the last to enjoy.
通过上面的翻译我们发现诗句中的“忧”可以翻译成concern或者concerned。
导入
词源
语义网络图
精准释义
高义频 vt. 关于； ...有关to be about sth； 涉及；牵涉to affect/involve sb/sth
高义频 vt. 使担心to worry sb
高义频 n. 担忧；关心；关心的事
concern oneself with[正式用语]关心；担心
be concerned about/for/with 关心，担忧，在意
as far as...be concerned 就……而言
I voiced my biggest concern to my mother. "How will I make friends "(2019北京) 我向母亲表达了我最大的担忧。"我怎么交朋友 "
He felt concerned about his illness.(2019江苏)他担心他的病。
As far as we're concerned, there are basically no hard and fast rules about public speaking.(2013全国II)就我们所知,关于公开演讲基本上没有硬性规定。
concern
词块例句
词汇拓展
词汇拓展
词汇拓展
词汇拓展
不确定的
关心,
确定
证书；执照,文凭
当然:必定；确实
某一；必然的；确定的；确信
秘密
秘书
秘密的
觉察出；识别
涉及,关系到
音乐会；一致；和谐
关心的事；
担忧
涉及,关系到；
使关心,使担忧
必然；确实；
确实的事情
认证；
发证书
词汇拓展
影视在线
坏中尉
It does point out that many parents still limit electronic reading, mainly due to concerns about increased screen time.(高考 全国卷II 2018 阅读)
The large color decisions in your rooms concern the walls, ceilings, and floors.(高考 全国卷I 2018 阅读)
该词在历年高考真题中出现94次
高考链接
一、用concern的适当形式填空。
As a grassroots singer, she reads everything she can ___________(concern) music, and takes every opportunity to improve herself. make mention of (2014福建改)
The letter has been given to person ___________.
As far as Americans ___________, a lot of our hotels are below average.
As has been all too apparent in recent days at Balcombe, few issues cause greater ___________(担忧) than energy policy. (2014福建改)
concerning
concerned
are concerned
concern
练习
二、在空白处填入1个适当的单词。
1. Officials should concern themselves ___________ public affairs.
2. The meeting was concerned ___________ reforms and everyone present was concerned___________ their own interests.
with
with
for
练习
concerned
导入
详情
练习
精准释义
影视在线
concerned adj.
词汇拓展
高考链接
词块例句
导入
concerned [k n s nd] adj.
导入
精准释义
高义频 adj. 有关的；有关联的[不用于名词前]
高义频 adj. 担忧的；关心的worried about sth, or caring about sb:
高义频 adj. 关注的；关切的believing that sth is important
be concerned about/for/with 关心，担忧，在意
as far as ... be concerned就...而言；关于
concerning关于
They follow the rules, help out, and are concerned about the people they work with.(2013江苏)他们遵守规则,帮助他人,关心同事。
To be happy, we cannot be too concerned with others. 要幸福快乐的话,我们就不要。
And as far as your body is concerned, it’s "use it, or lose it"!(2013浙江) 而就你的身体而言,"要么使用它,要么失去它！"
concerned
词块例句
词汇拓展
Others are concerned about using gardening methods that require less water and fewer fertilizers (肥料).高考 全国卷II 2016 阅读
As far as we're concerned, there are basically no hard and fast rules about public speaking.高考 全国卷II 2013 阅读
该词在历年高考真题中出现35次
高考链接
练习
一、根据所给汉语，完成句子。
1. Nowadays people are __________________________ ________________ where they live(更关心他们所居住的环境). (2013 四川)
more concerned about / for
the environment
二、在空白处填入1个适当的单词。
1. During the 1970s, people started becoming concerned __________ the pollution that is created when coal and gas are burned to produce electricity. (2011安徽)
2. The meeting was concerned __________ reforms and everyone present was concerned about/for their own interests.
3. Many fast - growing countries are less concerned __________ protecting themselves against climate change. (2008.上海)
with
about
with
练习