2022-2023学年高中英语人教版（2019）必修第二册Unit1Cultural Heritage Language points 课件 (44张）

(共44张PPT)
1. There comes a time when the old must give way to new, and it is not possible to preserve everything from our past as we move towards the future.
新旧更替的时代已经来到，在走向未来的过程中，我们不可能将过去的一切都保存下来。
There comes…是there be句型的变体；There comes a time…：……的时代到来了。
there be句型的变体
(1) 结构：There +不及物动词(多为状态动词).
(2)常见的有：There follow(s)/ live(s)/ stand(s)/ exist(s)/ remain(s)/ …
随后……/住着……/有……/存在……/还有……
(3) there be句型为完全倒装句式，在使用时注意根据句子的主语确定谓语的形式。
e.g. In the distance there stands the world-famous building.
There exist different opinions on the question.
There appear to be some mistakes in your compositon.
【语境应用】完成句子。
1) 很久以前森林里住着一位老人。
______________ an old man in the forest long ago.
2) 山顶上有一座庙。
______________ a temple on the top of the mountain.
3) 对这个问题曾经存在不同的看法。
______________ different opinions on the problem.
4) 互联网在我们的生活中扮演一个重要角色的时代来了。
_________________ when the Internet plays an important part in our life.
There lived
There stands
There existed
There comes a time
give way to: to stop resisting sb./sth.; to agree to do sth. that you do not want to do 让步；屈服
e.g. The company finally gave way to the customer’s complaints.
give相关短语
give up 放弃 give away 分发，捐赠；泄露
give back 还给，恢复（健康等）
give in 交上，让步 give in to 屈服于；向……让步
give off 发出（光、热、气味等）
give out 用完；耗尽；发出
【语境应用】用give短语完成句子。
1) When they saw that they were surrounded by the enemy, they __________.
2) That weekend, we went to a nearby neighborhood and __________ a lot of money to the people there.
3) The bad apples ___________ a bad smell.
4) The argument went on for hours because neither side would ___________.
5) Tom's legs ___________ and he couldn't go any farther.
gave up
gave away
are giving off
give in
gave out
2. Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge.
在发展与文化遗址保护之间找到恰当的平衡点，并加以保持，这可能是一项巨大的挑战。
balance n. it is a situation in which all the different parts are equal in strength or importance. 平衡; 均匀
vt. to be in or get into a steady position, without falling to one side or the other, or to put something into this position使平衡
lose one’s balance 失去平衡
keep one’s balance 保持平衡
recover/regain one’s balance 恢复平衡
keep a balance between A and B 在A和B之间保持平衡
e.g. I struggled to keep my balance on my new states.
Try to keep a balance between work and relaxation.
She tries to balance home life and career.
balanced adj. 保持平衡的；均衡的
a balanced diet 均衡饮食
【语境应用】单句语法填空。
1) While promoting economy we should keep _________ balance between development and protection.
2) It can be hard to find the right balance between advising your children _________ controlling them.
3) It is pretty important for teenagers to have a _________ (balance) diet.
a
and
balanced
3. Big challenges, however, can sometimes lead to great solutions.
然而，巨大的挑战有时候会带来伟大的解决方案。
lead to: to result in (something) 导致; 造成(后果); 通向
to是介词，后可接名词、代词或动词-ing形式作宾语
lead sb. to do sth. 使某人做某事
lead sb. to sp. 带领某人去某地
lead the way 引路, 带路
lead/live/have a...life 过着……样的生活
e.g. Eating too much sugar can lead to health problems.
All roads lead to Rome.
【语境应用】完成句子。
1) War never settles anything. It only _______________ (导致暴力).
2) It doesn’t matter whether you turn right or left at the crossing both roads _______________ (通向公园).
leads to violence
lead to the park
4. But the proposal led to protests. 但是该提案引发了抗议。
proposal n. a plan or suggestion which is made formally to an official person or group, or the act of making it 提议；建议
make a proposal 提出建议
put forward/ submit a proposal 提出/提交建议
come up with a proposal 想到一个建议
draw up a proposal 起草提案
e.g. The committee made / put forward a proposal to reduce the time limit.
I welcome the proposal to reduce taxes for the poorly paid.
【注意】
propose(建议)后的宾语从句及proposal后的同位语从句或表语从句应使用虚拟语气，即从句谓语用“should+动词原形”，should可以省略。
e.g. He proposed that the Chinese calligraphy should be widely promoted throughout primary school.
propose v. 提议；建议；打算
【语境应用】单句语法填空。
1) The __________ (propose) he put forward is to be discussed at the meeting.
2) __________ (proposal) for a new public library are under discussion.
3) In his speech he proposed that the UN__________ (set) up an emergency centre for the environment.
4) The proposal that we____________ (sent) another satellite into space is to be discussed at the meeting.
proposal
Proposals
(should) set
(should) send
protest n. something that you do to show publicly that you think that something is wrong and unfair 抗议
vi.&vt. to come together to publicly express disapproval or opposition to something (公开)反对，抗议（常与about, against或at连用）
(a) protest (n.) against sth. 对某事的抗议
protest (v.) against sth. 抗议某事
(a) protest from 来自……的抗议
without protest 乖乖地，毫不反对地
under protest 无奈地，不服气地
e.g. We cannot pass this matter by without protest.
She wrote a letter of apology but only under protest.
A lot of people protested about the new working hours.
They were protesting against cuts in health spending.
Many people have protested at the cuts in state benefits.
【语境运用】完成句子。
1) People held ____________________ (对……的抗议旅行)the war.
2) He accepted his punishment __________________ (一声不吭地).
a protest march against
without protest
5. After listening to the scientists who had studied the problem, and citizens who lived near the dam, the government turned to the United Nations for help in 1959.
埃及政府在听取了研究该问题的科学家以及大坝附近居民的意见后，于1959年向联合国寻求帮助。
turn to: to try to get help, advice, or sympathy from someone向……求助
to devote oneself to 致力于
to look for a particular page in a book 翻到
to divert 转向
turn短语
turn up 到达；出现；露面
turn away 走开; 转身; 不让……进入
turn down 拒绝; 把(声音)调低
turn out 结果是……
turn into 变成
turn over 移交; 翻身; 使翻转
e.g. I don’t know who to turn to.
Open your book and turn to Page 223.
Let’s now turn to our primary problem.
【语境应用】用含turn的短语的正确形式填空。
1) His request for a pay rise was _____________.
2) With no one to ___________ for help, she felt quite sad.
3) Though it looked like rain this morning, it has ____________ to be a fine day.
4) She was ____________ from the door. She couldn’t come in.
turned down
turn to
turned out
turned away
6. A committee was established to limit damage to the Egyptian buildings and prevent the loss of cultural relics.
委员会成立了，旨在减少对那些建筑物的破坏，并防止文物损失。
limit vt. to control something so that it is not greater than a particular amount, number or level 限定, 限制
n. the greatest or least amount, number, speed etc. that is allowed 限制, 限度
e.g. Every is limited to 4 free tickets each.
There is no limit to what you can do if you are hard-working.
【归纳】
limit...to... 把……限制在……范围内
be limited to... 局限于……
a time/speed/age limit 时间/速度/年龄限制
within limits 在某种程度上; 有一定限制
set a limit on 对……加以限制
beyond the limit 超过限度
【拓展】
limited adj. 有限的
limitation n. 限制；控制
vt.
n.
【语境应用】完成句子。
1) My wife and I __________ (定了一个限额) on how much we spend on clothes.
2) I ______________ two cups of coffee a day.
我一天只允许自己喝两杯咖啡。
3) They told us that we could do whatever we liked,
___________________ (在一定限度内).
set a limit
limit myself to
within (certain) limits
prevent vt. to stop something from happening, or stop someone from doing something 阻止；阻碍；阻挠
prevent … from … 阻止；不准 (有时可省略from)
e.g. Your quick action prevented a serious accident.
My back injury may prevent me (from) playing in
tomorrow’s game.
类似结构：
stop ... from ... 阻止……做……
keep ... from ... 阻止……做……
prevent和stop后的from 都可以省略，但在被动语态中不能省略from。而keep ... from doing sth.中的from则不能省略，如果省略了，其意义将发生改变。
prevention n. 预防；阻止
accident/ crime prevention 防止事故/ 犯罪
the prevention of disease 疾病的预防
【语境应用】单句语法填空。
1) The destruction of such species could prevent researchers from ____________ (find) cures for certain diseases.
2) This disease’s control and ____________ (prevent) is a challenge to China as well as the whole world.
finding
prevention
7. The group asked for contributions from different departments and raised funds within the international community.
该委员会请求各个部门予以支持，并在国际范围内筹集资金。
contribution n. an amount of money that you give in order to help pay for something; something that you give or do in order to help something be successful; when you give money, time, help etc. 捐款；贡献；捐赠
make a contribution to / towards sth. 对……作出贡献
e.g. The young man has made an important contribution to the company’s success.
All the money has been raised by voluntary contribution.
contribute vi. & vt. 捐献，捐助，捐赠
contribute to … 促成；有助于
contribute … to … 把……捐献给……
e.g. I believe that each of us can contribute to the future of the world.
They say they would like to contribute more to charity, but money is tight this year.
【语境应用】翻译句子。
1) Many local businesses contributed to the school rebuilding fund.
2) Honesty and hard work contribute to success and happiness.
3) This invention made a major contribution to road safety.
当地的许多企业为学校的重建基金提供了捐款。
诚实加苦干有助于获得成功和幸福。
这项发明对道路安全贡献很大。
8. Experts investigated the issue, conducted several tests, and then made a proposal for how the buildings could be saved.
专家们经过调查研究，多次试验，提出了一个保住那些建筑物的方案。
conduct n. the way someone behaves, especially in public, in their job etc 行为；举止
the way in which an activity is organized and carried out 管理方法
improper/violent conduct 不恰当的/暴力的行为
e.g. He was fired from the company due to his improper conduct.
conduct v. to organize and perform a particular activity
组织；安排
to take or lead someone somewhere 带领
conduct an experiment/ a survey 进行实验/调查
conduct sb. into/around… 领某人进入/参观
conduct oneself well/ badly 举止(表现) 好/ 差
e.g. The guide conducted us around the ruins of the ancient city.
The way he conducts himself reflects on the family.
【语境应用】单句语法填空。
1) Experiments of this kind __________________ (conduct) in both the U.S. and Europe well before the Second World War.
2) To return to the problem of water pollution, I’d like you to look at a study ___________ (conduct) in Australia in 2012.
3) He conducted ___________ (him) far better than expected.
4) Dennis had recently begun a successful career ___________ (conduct) opera.
had been conducted
conducted
himself
conducting
donate vt. to give something, especially money, to a person or an organization in order to help them 捐赠；赠送
to allow some of your blood to be used for medical purposes someone who is ill or injured 献血
9. Fifty countries donated nearly $80 million to the project.
50个国家向该项目捐赠了近8千万美元。
donate … to … 向……捐赠……
Last year he donated $1,000 to cancer research.
e.g. The appeal for people to donate blood was very successful.
donation n. 捐赠
make a donation/ donations to 向……捐赠
【语境应用】单句语法填空。
1) At the news, many people all over the world donated their money __________ those tsunami-hit (被海啸袭击的) areas.
2) He made a generous __________ (donate) to the charity.
3) If possible, we can donate money __________ the committee.
4) The centre was bought with money __________ (donate) by former Beatle, George Harrison.
to
donation
to
donated
10. Not only had the countries found a path to the future that did not run over the relics of the past, but they had also learnt that it was possible for countries to work together to build a better tomorrow.这些国家不仅找到了一条不以牺牲古迹为代价的未来发展之路，而且明白了多个国家合作创造美好未来的可能性。
not only… but also…不仅……而且……
(1) not only… but (also)…连接两个分句且not only位于句首时，not only后的分句要用部分倒装语序，但but (also)后的分句不倒装，即“前倒后不倒”。
e.g. Not only can Mary speak French, but she also knows how to type.
类似not only…but (also)…连接并列主语，谓语动词的单复数遵循“就近原则”的结构还有：neither… nor…, either… or…, not…but等。
(2) “Not only A but (also) B+谓语动词+其他.”中谓语动词的单复数由B决定，即遵循“就近原则”。
e.g. Not only you but also Jim is to blame for this.
【语境应用】单句语法填空。
1) Not only students but also the teacher _____________ (compete) in the sports event at the moment.
2) Either you or one of your students __________ (be) to attend the meeting that is due tomorrow.
3) Not only my sister but also my parents __________ (like) this TV play.
is competing
is
like
11. Why did the Egyptian government want to attempt the building of the dam 为什么埃及政府想要建造大坝？
attempt n. an act of trying to do something, especially something difficult企图；试图；尝试
vt. to try to do something, especially something difficult 企图；试图；尝试
make an attempt to do/at doing sth. 试图做某事
at the first attempt 第一次尝试
in an attempt to do 为了……
attempt (v.) sth. / to do sth. 尝试某事/做某事
e.g. They made an attempt to recover the lost cultural relics.
I passed my driving test at the first attempt.
He attempted to overcome his drinking problem.
attempted adj. 未遂的 (置于名词前作定语)
attempted murder 谋杀未遂
【语境应用】完成句子。
1) I’ll attempt ___________ (answer) all your questions.
2) If you fail _____ the first attempt, there is no need to care about that.
3) Every year about 40,000 people ________ (尝试) to climb Kilimanjaro, the highest mountain in Africa.
to answer
at
attempt
12. A lot of money was spent to protect the temples. Do you think it was worthwhile
(人们)花了很多钱来保护寺庙。你觉得值得吗？
worthwhile adj. useful, important or good enough to be a suitable reward for the money or time spent or the effort made值得做的；值得花时间的
e.g. I thought it was worthwhile to clarify the matter.
She considers teaching a worthwhile career.
worth, worthy & worthwhile
词条 不同点
worth n. 价值；prep. 值……钱；值得。
worthy adj. 值得尊敬的，值得的。
worthwhile adj. 值得的，值得花费时间(或精力)的，可作定语、宾语补足语或表语。
【语境应用】辨析填空(worth/ worthwhile/ worthy)。
1) The house is _________ a lot of money.
2) He who does his duty is __________ of praising / to be praised.
3) The smile on the girl’s face made it all __________. 　
worth
worthy
worthwhile