牛津译林版（2020）选择性第三册Unit 4 Protecting our heritage sites Grammar and usage课件 （共30张PPT）

(共30张PPT)
Unit 4
Protecting our heritage sites
Grammar and usage
By the end of this period, you will be able to:
1.identify the use of appositive clauses;
2.work out the rules of appositive clauses;
3.use appositive clauses to finish related tasks.
Abu Simbel temples
阿布辛拜勒神庙
Aswan High Dam
阿斯望高坝
Connection
Read the article on page 48 and answer the following question.
1. What’s the connection between the Abu Simbel temples and the Aswan High Dam
2. How were the Abu Simbel temples saved from the rising waters
A Exploring the rules
1. What’s the connection between the Abu Simbel temples and the Aswan High Dam
The construction of the Aswan High Dam would cause water levels to rise, which could in turn flood the Abu Simbel temples.
A Exploring the rules
2. How were the Abu Simbel temples saved from the rising waters
An international team worked together to take the temples apart, moved their parts to a new location and then put them back together. They eventually managed to relocate all the Abu Simbel temples without incident.
A Exploring the rules
花几十年的时间
关于…的分歧
没人能否认事实
处于威胁当中
反过来
不能保证
在危机时刻
Useful Expressions
it took decades to do...
...divisions over...
no one can deny the fact that ...
under threat
in turn
there is no guarantee that...
in times of crisis
the use of a noun (phrase) or clause immediately after another noun (phrase) that refers to the same person or thing
① Mr. Smith, our new teacher, is very kind to us.
② Yesterday I met Tom, a friend of my brothers'.
③ We Chinese people are brave and hard-working.
④ I have the impression that people there are always on the go.
appositive clause
Read the article about the effort to save historic temples in Egypt again. Find the sentences with appositive clauses.
(
)
(
)
(
)
( )
( )
(
)
(
)
(
)
1. ...no one can deny the fact that they were constructed in the 13th century BCE.
2. ...they had no idea whether the temples could be saved from the rising waters.
3. Some experts, however, had a feeling that it was possible.
4. At first, they had no idea which way could work.
5. There was no guarantee that it would work...
6. ...the experts had no clue whether any parts of the temples would break during transport.
7. ...we have the belief that we will need this kind of cooperation in heritage preservation.
that
whether
Appositive clauses
① I have a piece of advice that you should spare no effort to make your life better.
② She hasn't made the decision whether she should give up.
③ I made a promise that if anyone set me free, I would make him
very rich.
④ Several years later, word came that Napoleon himself was
coming to inspect them.
⑤ Despite the fact that she found physics boring she was very
good at it.
⑥ There is no possibility that she will make a full recovery.
常带同位语从句的抽象名词有fact, idea, opinion, belief, news, information, word, message, order, advice, suggestion, reply, answer, question, doubt, thought, possibility, hope,promise ...
1. that引导同位语从句时，在从句中不作成分，只起连接作用，无具体意义，不能省略。
引导同位语从句的连接词有：that, whether, why, what, who, whose, when, where, how等。
Lily asked me the question whether the novel was worth reading.
2. whether引导同位语从句，意为“是否”，不能用if代替。
They were surprised at the news that their team had won.
3. 连接代词和连接副词引导同位语从句，在从句中作成分。
宾语
在从句中作：
主语
状语
1. 间隔式同位语从句
同位语从句通常是跟在它解释或说明的名词后，有些情况下，同位语从句和名词被其他词隔开。
①Word came that the concert had been put off.
②An idea occurred to her that she could try another way.
特殊形式
2. 在某些名词(如demand, suggestion, advice, order，request, requirement，proposal等)后的同位语从句，谓语动词用“should+动词原形”，should可以省略。
①We followed his advice that we (should) turn to our teacher for help.
②We all agreed to his suggestion that we (should) go to Beijing for sightseeing.
③I can understand their request that they (should) have a holiday.
The news that our team has won the game is true.
The news that he told me yesterday was true.
Let's compare：
同位语从句 定语从句
性质
实例
定语从句是从句对其先行词的修饰或限制，属于形容词性从句的范畴
同位语从句是从句对前面抽象名词的进一步的说明和解释，属于名词性从句的范畴
The news that our team has won the game is true.
我们队赢了那场比赛的消息是真的。
(同位语从句, 补充说明news到底是一个什么消息)
The news that he told me yesterday was true.
昨天他告诉我的那个消息是真的。
(定语从句, news在从句中作told的宾语)
同位语从句与定语从句的区别
同位语从句 定语从句
先行词
实例 同位语从句前面的名词只能是idea, fact, news, hope, belief, suggestion, proposal, word, thought, doubt, truth, possibility, promise, order等抽象名词
定语从句的先行词可以是名词、代词、主句的一部分或是整个主句
①He told me the news that he would come home from abroad soon.
②Word came that he had been abroad.
③Our team has won the game, which made us very happy.
(同位语从句)
(定语从句)
(同位语从句)
同位语从句 定语从句
引导词
实例
引导同位语从句的词有:that,
whether, what, who, whom, whose, when, where, how等。
that引导同位语从句时只起连接作用，无具体意义，在从句中不作成分，不能用which代替，且不能省略。
有些引导词如how, whether, what不能引导定语从句。
that引导定语从句时，不但起连接作用，而且在从句中作成分，作宾语时可以省略
The order that we should send a few people to help the other groups was received yesterday.
(同位语从句, 是对order的具体解释that虽不作成分, 但不能省略)
The order that we received yesterday was that we should send a few people to
help the other groups.
(定语从句, 是名词order的修饰语, that在从句中作received的宾语, 可以省略)
The news that we had successfully sent up another communication satellite spread throughout the world.
2. Please tell me the reason why you missed the plane.
3. That’s the best piece of news I’ve heard.
判断下列句子哪些含有同位语从句，哪些含有定语从句。
定语从句
定语从句
同位语从句
4. Is there any hope that he will be home at 7:30
5. The possibility that you referred to doesn’t exist at all.
6. The fact that we talked about is very important.
7. There is a strong possibility that we may be in France for the next week.
定语从句
定语从句
同位语从句
同位语从句
Read the sentences below and tick the ones with appositive clauses.
P49 B1
1. We have no doubt that UNESCO is trying to protect the heritage sites.
2. This was the clue that helped the police find the man who had destroyed the ancient statues.
3. Many people do not know the reason why this heritage site is threatened.
4. There is no question that we should protect our shared heritage
—we simply have to.
5. I want to plan my trip but I have no idea when the temples will open.
定语从句
定语从句
Chris meets with Miss Ma to discuss UNESCO’s work related to heritage preservation. Complete the conversation below with proper linking words to form appositive clauses.
P49 B2
whether
that
how many
that
that
Do you have any idea _____ all this happened
A. which B. that C. why D. whether
I. 选择适当的连接词。
2. Along with the letter was his promise _______ he would visit me this coming Christmas.
A. which B. that C. what D. whether
3. Danby left word with my secretary ________ he would call again in the afternoon.
A. who B. that C. as D. which
4. I have no idea _____ this problem can be solved.
A. what B. which C. how D. that
1. It’s still a little too cold for them to go out into the open, but as soon as the weather warms up, I have no doubt _____ the little one will be out and about exploring and playing every day.
(2021全国卷甲卷阅读理解B)
直击高考
that
请用合适的连接词填空。
2. Scientists have obtained more evidence _______plastic is finding its way into the human body. (2019 江苏)
A. what B. that C. which D. where
3. While they(the polar bears) are rare north of 88°, there is evidence ______they range all the way across the Arctic, and as far south as James Bay in Canada. (2019 全国卷I)
that
直击高考
假如你是李华，你们学校校报就“保护文化遗产”面向所有学生征集倡议信，请你用英文给校报投稿，谈谈你的看法。
要求：1. 表明立场, 层次分明。
2. 词数：60-80字
TASK 倡议信/建议信
Hearing the news_______ some heritage sites are under threat, I believe it’s high time for us_________ ( do )something to protect them.
First of all, the proposal _______ the public awareness of heritage protection should be raised must be considered. Secondly, varieties of activities should be held in schools to improve students’ sense of________ (responsible) to protect heritage. Last but not least, only by united cooperation of each individual, can we succeed in _______ (protect) heritage.
Don’t hesitate to take actions, and we’ll surely make a difference.