资源简介

(共21张PPT)
Unit 2 Bridging Cultures
Language Points 2
课前提问 3’
qualification vt. & vi. 资格，学历，达到标准
have qualification for…有资格做某事
have qualification as…担任（职务等）的资格
qualify sb for sth. 使某人有资格做某事
2. ①presentation n. 报告，出示，展示会，演出
②prenent v./n./adj. 展现，礼物，目前的
give/make a presentation
作陈述/报告
on presentation of. . .
出示……；展示……
3. engage vt. 雇用，使…建立联系，吸引住
engage in sth. 参与
be engaged to sb.
与某人订婚
engagement n. 订婚
4.as well as
也，又，而且
学习目标( 1’)
1. To learn the usage of some key words :
Words: involve; exposure; behave;strengthen
2. To put them into practice properly.
1. involve
英文释义：
① If a situation, an event or an activity involves sth, that thing is an important or necessary part or result of it
eg: The job involves me travelling all over the country.
② If a situation , an event or an activity involves sb, they take part in it or are affected by it
eg: There was a serious incident involving a group of youth.
③ to make sb take part in sth
eg: We want involve as many people as possible in the celebrations.
vt. 包含;需要;有…的部分(或结果)
involve (sb/sth) doing sth 包含/需要(某人)做某事
vt. 牵涉;牵连;影响
vt. 使参与;使加入
involve sb/oneself in (doing) sth 使……牵涉/卷入/参与……
2. Some people tried to stop fight but I didn’t want to get involved.
3. We’ll make our decision and contact the people involved.
3. I was so involved in my book I didn’t hear you knock
4. They’re not romantically involved.
5. You have no proof of my involvement in anything.
adj. 参与；作为一部分；有关联
be/get involved in ...... 参与；卷入；与······有关联
be involved with sth/sb 与……有密切关系
n. 参加；参与；沉迷
1. As well as studying hard, I’ve been involved in social activities. (教材语境P15)
语境感悟
adj. 耗费很多时间;关注
常用于名词后作定语
be involved in/with ...... 专注于/投入于……
adj. 关系密切的
一、单句语法填空
1. Parents should involve themselves _____ their children’s education.
2. Day care enables women to get _________(involve) in other activities.
3. He spoke honestly about his __________ (involve) in the affair.
in
involved
involvement
二、单句写作
I spotted David, standing by himself, and I knew he decided not to get involved.
1.我看到大卫一个人站在那里，我知道他决定不参与进来。
2.学生应该积极参加社区活动，在那里他们能够获得成长经验 。
Students should involve themselves actively in community activities where they can gain experience.
英文释义
① the fact of experiencing sth new or different
eg: Exposure to another culture and its people can give exchange students great insights into the world. (教材语境P17)
② the state of being in a place or situation where there is no protection from sth harmful or unpleasant
eg: Health care workers are at risk of getting infectious diseases due to their exposure to patients.
③ the state of having the true facts about sb/sth told after they have been hidden because they are bad, immoral or illegal
eg: He fears the exposure of his underground political activity.
④ a medical condition caused by being out in very cold weather for too long without protection
n. [U] 面临，遭受（危险或不快）
n. [U] 曝光;揭露
n. [U] 挨冻；受寒
n. [U] 接触;体验
insight n. 洞察力；洞悉；了解
an insight into sth. 对某物的了解
exposure to sth 体验/接触某事
常与to连用
2. exposure
eg: Two climbers were brought in suffering from exposure.
1.He did not want to expose his fears and insecurity to anyone.
2. We want to expose the kids to as much art and culture as possible.
3. Children are being exposed to new dangers on the internet.
4. She was left alone, feeling exposed and vulnerable(脆弱的).
expose sb/oneself to sth 使……暴露于······之下；使……接触……
be exposed to （使）接触到；遭受到
语境感悟
vt. 暴露;显露;露出
vt. 使接触;使体验
vt. 使暴露于（险境）
adj. 无遮蔽的;无保护的
一、单句语法填空
(1)Continuous ________(expose) to the sun could be harmful. (2)_____________(expose) to strong sunlight will do harm to your skin.
(3)Take care not to keep your children ________ (expose)to the bad books, net and magazines.
exposure
Being exposed
exposed
二、单句写作
1. 那只凶猛的狼露出它尖利的牙齿，一边向前跑,一边向我们咆哮。
The fierce wolf exposed its sharp teeth, snarling at us as it run forward.
2. 去国外学习意味着要体验全新的文化，这会使你既兴奋又紧张。
Studying abroad means exposure to whole new culture, which will give you a mix of excitement and nervousness.
3. behave
3. behave
英文释义
①【v+adv./prep.】to do things in a particular way
eg：They behaved very badly towards/to their guests.
② ~(yourself) to do things in a way that people think is correct or polite
eg: Mom’s always telling me to behave myself when we go out.
③~behaved (in adjectives构成形容词)behaving in the way mentioned
eg: The students are always well-behaved when many teachers come to the class.
④[v+adv./prep.](technical术语)to naturally react, move, etc. in a particular way
eg: a study of how metals behave under pressure
vi. 表现
vi&vt. 表现得体；有礼貌
表现得…的
vi. 作出某种自然反应（或变化等）
behave badly/well towards/to sb 对…态度良好/差
behave oneself 守规矩；表现得体
well-behaved 表现好的
badly-behaved 表现差的
n. [U]举止；行为;态度（behavior）
[即学即练]
单句语法填空
(1)Much to my surprise，he _________as if nothing had happened.In general, I was quite pleased with his _____.(behave)
(2)You’d better behave well __________ your classmates, which will give you chances to make more friends.
(3)The children don’t know how to behave ___________(they) rightly.
(4)His ____________(behave) towards her was becoming more and more aggressive.
behaved
behaviour
to/towards
themselves
behaviour
4. strengthen
(P20)They have great facilities and outstanding professors, helping to educate young people who will contribute to the economy and further strengthen our country.
1) We hope the two sides could strengthen cooperation to find
out the truth.
2)Practising Kung Fu can bulid up our strength.
3) Ron, a boy of great strength, is one of the strongest boys in our school.
4)He pushed the door with all his strength, but it wouldn’t budge.
他全力推门，但门却纹丝不动。
vi&vt.加强；增强；巩固
build up one’s strength 强身健体
加强合作
n. strength 力量；长处
adj. strong 强壮的
with all one’s strength=with all one’s might用尽全力
词汇拓展
strengths and weaknesses 强项和弱项；优缺点
Knowing your strengths and weaknesses will help you achieve your dreams.
了解你的优缺点将帮助你实现梦想。(写作—建议信)
strong adj.强壮的→strength n.力气→strengthen v.加强
long adj.长的→length n.长度→lengthen v.(使)变长
wide adj.宽的→width n.宽度→widen v.(使)变宽
high adj.高的→height n.高度→heighten v.(使)加强,提高
deep adj.深的→depth n.深度→deepen v.(使)变深
quick adj.快的→quicken v.(使)加快
sharp adj.尖的；锋利的→sharpen v.(使)变锋利
知识延伸
即学即练
一.单句语法填空
1. Face flushed, he began to anxiously stamp the ground, only to
(strength) his despair .
2. It seemed that a current of (strong) ran through him.
strengthen
strength
二.单句表达
1.Ada满怀自豪和自信，坚定了她在医学领域发展的梦想和决心。
Filled with pride and confidence, Ada strengthened her dream and determination to pursue a career in medical field.
2.我父亲的爱就像阳光，给我带来坚定和热情，使我的意志更坚强。
My father's love is like the sunshine, which brings me firmness and enthusiasm so that my will is strengthened.
strength, force, energy & power
strength 人的体力，力气，强度等。承受重物的力量
force 武力；暴力；力量：人或事物撞击所用的力，forces：兵力，军队
energy 人的精力，活力
power 人的某种能力；机器的动力；人、国家或某个机构的权力。
（1） The ______ of the wind closed the door.
（2）The manager listened carefully to Jack’s plan and admired him for his _________ and enthusiasm.
（3）Tom’s main _________ is his ability to encourage his players.
（4）After the serious disease he lost the _________of speech.
（5）A car needs a lot of _______ to go fast.
strength, force, energy & power
force
energy
strength
power
power
Summary 2’
involve vt.
be/get involved in ... 参与；卷入；与······有关联
involve with sb 与某人有密切关系
2. exposure n.
expose sb to sth 使某人暴露于······之下；使某人接触
be exposed to （使）接触到；遭受到
3. behave vi/vt
behave oneself 守规矩；表现得体
behave badly/well towards/to sb 对某人差/好
4. strengthen vt
build up one’s strength 强身健体
with all one’s strength=with all one’s might用尽全力
Practice 12’
一、单句语法填空
No matter what you like to do,there is a way to get ________　　　　　(involve) in various activities on Earth Day.
How many vehicles _______________(involve) the crash
Through TV,children have frequently ___________(expose) to violence.
It may take a few weeks for you to build up your ________(strong) again. 　　　　　　　　
involved
were involved in
exposed
strength
二、单句写作
我们决不能让学生同那件事有牵连。（involve，“决不”用倒装句）
他不想向任何人显露他的恐惧与担忧。（expose）
实话说，他表现得比我们预期的要好。（behave)
这些运动目的在于增强你的体质。（strength/strengthen)　　　　　　　　
By no means do we make the students get involved in that matter.　　　　　　
(2)He didn’t want to expose his fear and anxiety to anyone.　　　　　
(3)To be honest, he behaved better than we had expected.　　　　　
(4)The exercises are designed to build up your strength.
The exercises are designed to strengthen your body.　　　　　

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