牛津译林版(2019)选择性必修第三册Unit 3 Back to the Past Grammar and usage课件(共29张PPT)

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牛津译林版(2019)选择性必修第三册Unit 3 Back to the Past Grammar and usage课件(共29张PPT)

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(共29张PPT)
literary
extensively
facilitate
sort out
available
prison
minister
exceptional
phrase
format
adj. 文学的,文学上的,爱好文学的
adv. 广阔地;广泛地
vt. 使便利,促进
理顺,整理;把……安排好
adj.可获得的,可找到的;有空的
n. 监狱
n. 大臣,部长
adj. 杰出的,优秀的;异常的,罕见的
n. 成语,习语;短语,词组
n. 总体安排,设计;版式
Read after the tape and speak out the Chinese immediately.
Unit 3 Back to the past
Grammar and usage
Pay attention to the circled words and the underlined parts.
1. It sounds a good idea.
2. The door remained closed.
3. Her job is cleaning the house.
4. You look terrific, Ann.
5. It seems as if it is going to rain.
link verbs
Predicative
Predicative: (of an adjective) coming after a verb such as be, look, sound, seem, remain and so on.
n.
V-ed
V-ing
adj.
sentence
predicative clause
Now look for more sentences with predicative clauses, and summarise their uses in your own words.
Below is an essay on the great historian Sima Qian. Find the sentences with predicative clauses
and fill in the box below.
A Exploring the rules
the sentences with predicative clauses
statement
wh-question
yes-no question
Focus on
基本用法
Predicative Clauses
( 表语从句)
在复合句中作表语的从句叫做表语从句。位于主句的系动词之后,对主语进行解释、说明,使主语的内容具体化。表语从句也必须用陈述语序。
“主语+系动词+关联词+表语从句”
Structure:
1. William is excited about his promotion.
2. She appears upset about the announcement.
3. The eggs smell rotten.
4. Your plans for the wedding sound nice.
5. You look exhausted after studying all night.
6. Bob felt sleepy after eating the whole pizza.
7. The audience fell silent when the conductor walked on stage.
8. The theater gets dark when the show is about to begin.
9. The crowd stayed calm in spite of the imminent threat.
读下面的句子,关注并回忆常见的系动词有哪些:
系动词
常见的系动词有:
be动词: _________________________________
感官动词: _______________________________
“变得词”: _______________________________
“持续词”: _______________________________
am, is, are, was, were
feel, look, smell, sound, taste, seem, ...
get, become, turn, grow, fall, ...
remain, keep, stay, ...
1. The most important thing is that we finish the final task.
2. The question is whether we can finish it in such
a short time.
3. The reason why he was late is that he got up late.
关联词的用法
(1)从属连词: that& whether
用法归纳:
a. that引导表语从句时,只起______作用,作/不作句子成分,有/没有意义。
b. whether引导表语从句时,只起______作用,作/不作句子成分,通常翻译为“______”。注意,引导表语从句时通常不用if。
连接


连接

是否
c. 注意下面这个结构:The reason why ... is / was that ...
主语是reason时,表语从句不能用because, 只能用that。
1. She is not who she was.
2. Exercise is what keeps us healthy.
3. The winner will be whoever solves that problem.
4. My part will be whatever you give to me.
(2) 连接代词: who, whom, whose, which, what,
whatever, whoever, whichever, ...
用法归纳:
连接代词引导表语从句时,既起______作用,又作句子成分(通常作__________________)等。
连接
主语,宾语,表语
(3) 连接副词:when, where, why, how, whenever, wherever, ...
1. The house is where Lu Xun once lived.
2. Tomorrow is when it would be the most convenient.
3. That’s how matters stand.
4. That's why you should push yourself.
5. The best time to start is whenever you are ready.
用法归纳:
连接副词引导表语从句时,既起______作用,又作句子成分(通常作______)。
连接
状语
1. He looked as if he was going to cry.
2. That's because we were in need of money at that time.
(4) 其他词:because, as if, as though, ...
引导表语从句的that通常不省略, 但在口语或非正式文体中有时也可省略。
The trouble is (that) he is ill.
2. My decision is that all of us are to start at 6 o'clock tomorrow morning.
TIP 1
如果引出表语从句的名词是一些表示 “建议”或者是“命令”之类的词如advice, suggestion, proposal, order, plan, idea等, 那么从句中的动词通常用(should)+动词原形。
My suggestion is that we all
___________ (take) an active part in
the coming sports meet.
2. His proposal was that the work
_________________ (finish) in five
hours.
(should) be finished
(should) take
TIP 2
TIP 3
whether与if均为“是否”
下列情况下只用whether:
Whether he will come is not clear.
The question is whether he'll come.
I'm not sure about whether we'll win.
Let me know whether you can come or not.
1. 引导主语从句并在句首
2. 引导表语从句
3. 从句作介词宾语
4. 从句后有“or not”
1. The reason he gave for failing the exam was _______________________(因为
他没有努力学习).
2. The problem is ____________________
___(我们能否替换她).
3. That is __________________________
(他昨天缺席的原因).
that he didn't study hard
whether we can replace
her
why he was absent yesterday
1. The fact is ______ different people have different opinions towards cloning.
2. What Alex really doubts is _________ his mother will recover from the disease soon.
3. The question is ______ we can do to solve the problem in such a short time.
4. The reason why he was late was ______ he failed to catch the first bus.
that
whether
what
that
基础巩固:用正确的表语从句关联词填空。
5. I want to be a teacher. That's ______ I want to be.
6. I had neither a raincoat nor an umbrella. That's _____ I got wet all through.
7. The question is _____ we can turn to for help if necessary.
8. The most exciting moment was _______ I was awarded the first prize.
what
why
who
when
B Applying the rules
Complete the sentences with proper linking words to form predicative clauses.
P35 B1
which
that
how
whether
why
that
Below is an article about the plete the article below with proper linking words
to form predicative clauses.
P35 B2
that
why
that
how
Write a short paragraph based on each of the situations below, using predicative clauses.
I’d like to join you in doing the project on the First World War, but my concern is that I don’t have much knowledge of it.
P35 B3
1 Tom is so nervous about his history test tomorrow.
2 David's new book on world history has sold 10,000 copies!
Use the example below to help you.
1 Tom is so nervous about his history test tomorrow.
2 David's new book on world history has sold 10,000 copies!
Possible answers:
Tom is going to have a history test tomorrow. The problem is that he gets stressed very easily whenever he takes a test. One way to stay relaxed is to keep calm and breathe deeply. Tom hopes it will help solve his problem.
David's new book has become a bestseller. At first, his concern was whether anyone would read his book. Actually, it is a well-written book that is also fun to read. The reason why his book has sold so many copies is that David's love for history is represented in the way he writes about the topic.
“The big message from this study is that there is another species(物种) out there that is meaningful in its communication, so that’s not unique to humans,” said Dr Hobaiter.
(2021浙江卷阅读理解C)
_________________________________________________________________________________________________________________________________
直击高考
Translation.
Hobaiter博士说:“ 这项研究给出的重要信息是,还有另外一个物种的交流是有意义的,即那不是人类独有的。”
that引导表语从句,that 在从句中不作成分
that引导定语从句
此处that指代上文that is meaningful in its communication
直击高考
1. Returning to a book you’ve read many times can feel like drinks with an old friend. There’s a welcome familiarity— but also sometimes a slight suspicion that time has changed you both, and thus the relationship. But books don’t change, people do. And that’s _________makes the act of rereading so rich and transformative.
(2020全国I卷阅读理解B)
2. Another possibility is _____when there is a lot of talent on a team, some players may make less effort. (2019北京卷阅读理解第二节)
what
that
Fill in the blanks.
Predicative clauses
(表语从句)
Grammar
Focus
“主语+系动词+连接词+表语从句”
结构:
说明主语是什么或者怎么样。(tell us what the subject does or is)
用法:
关联词:
从属连词: that, whether
连接代词: who, whom, whose, which, what, whoever, whichever, ...
连接副词: when, where, why, how, whenever, wherever, ...
其他词: because, as if, as though, ...
Individual activity
I.用适当的关联词填空。
1. Look at the tallest building. That is ________
my father works.
2. One of the most exciting moments in my life
was ______ I won first place in the singing
competition.
3. Now, the only problem is _________________
we can collect enough money for the project.
4. One advantage of solar energy is _____ it will
never run out.
5. What is troubling me is _____ I don't have
much experience in this kind of work.
6. That's __________ you are wrong. You forgot
Step Three.
where
when
whether/how/when
that
that
where/why
1. Without his support, we couldn't be ____ we are now.
A. how B. when C. where D. why
2. This is ____ my father has taught me-to
always face difficulties and hope for the best.
A. how B. which C. that D. what
3. By boat is the only way to get here, which is
____ we arrived.
A. where B. when C. why D. how
II.单项选择。
Self-evaluation
1. Can you figure out the structure of a sentence involving a predicative clause
2. Can you understand the use of the predicative clauses in a real context
3. Can you write a short paragraph using as many predicative clauses as possible
各个击破
1.Finish the part C on page 70.
2.Finish the exercises in
Learning English.

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