资源简介

(共23张PPT)
Unit 1
Learning about language
Discovering useful sturcture
Predicative clauses
表语从句
1.To understand the structure and meaning of predicative clause.
2.To master the conjunction of predicative clause in grammar.
3.To make sentences using predicative clause in writing.
Learning Objectives
In this class, you will be able to:
His diarrhea seems severe.
He finally became a successful scientist.
His job is to handle the problem.
Snow’s finding was that the pump water carried cholera germs.
“主系表”
表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名词、代词、数词、非谓语、介词短语、形容词和从句等来充当。
Lead-in
1. One theory was that bad air caused the disease.
2. Another was that cholera was caused by an infection from ɡerms in food or water.
3. It seemed that the woman liked the water from the pump so much that she had it delivered to her house every day.
4. The truth was that the water from the Broad Street pump had been infected by waste.
在复合句中作______的从句称为表语从句, 紧跟在________之后，从句保持______语序，对主语进行解释、说明。
系动词
表语
Find the predicative clause in the reading part
系动词
引导词
陈述句
Lead-in
状态类：be动词，seem, appear, keep, remain, stay…
感观类：look, smell, taste, sound, feel…
变化类：become, get, turn, grow, fall, come, go…
Linking verbs
What I want to say is that I am tired.
She doesn’t know whether she likes him or not.
He was sent to the hospital. That’s because he was ill.
It sounds as if somebody was knocking at the door.
The reason why he was late was that he missed the bus this morning.
Lead-in
从属连词that
The fact is that he was lying.
The reason is that they never give up.
His suggestion is that we should tell him.
One idea is that fish is the best brain food.
that仅起_______作用，______(有/无)词义，______(是/不)充当句子成分，通常________(能/不能)省略。
无
不能
不
连接
Conjuctions
从属连词whether
The question is if we can finish our work.
The question is whether the film is worth watching.
The doctor’s doubt is whether she will survive.
whether起 _________ 作用，意为“_______”，在句中_________(是/不)作成分。
(注意：if ______(能/不能)引导表语从句)。
连接
是否
不
不能
Conjuctions
1.若与事实相符，就用陈述语气；
2.若与客观事实不符，就用虚拟语气；
若跟现在事实不符：过去式（be动词用were）
若跟过去事实不符：had done
若跟将来事实不符：would/could/might+动词原形
2.①It seems as if I ________(be) flying in the sky.
were
2.②He talked as if he ________ abroad.
2.③He wants to open his mouth as if he ________ (说)something
1.Dark clouds are gathering. It looks as if it’s going to rain.
从属连词as if/though
Conjuctions
had gone
would say
在从句中作主语、宾语、表语或定语；每个都有自己特定的意义，不能省略。
What I want to know is_______university I should choose.
The problem was_________could do the work.
The question is___________we should trust.
The question is _____ caused the accident.
He has become_______ he wanted to be ten years ago.
I’d like to start my own business--that’s _____I’ll do if I had the money.
The important thing is _______name should be put on the top of the list.
what
whom
who
which
what
what
whose
Conjunctional Pronouns
Conjuctions
在从句中作状语，表示时间、地点、方式、原因等，不能省略。
That is he was born.
This is Sara was late for the meeting.(She missed the early bus.)
This is they overcome the difficulties.
My strongest memory is I attended an American wedding.
when
how
where
why
Conjuctions
Conjunctional Adverbs
1.that, because, why引导表语从句用于固定句型。
This/That/It is why...... 这/那是.....的原因 强调结果 This/That/It is because..... 这/那是因为..... 强调原因
The reason why...is that.... ........的原因是........
He was ill. That’s________he was sent to the hospital.

He was sent to the hospital. That’s___________ he was ill.
The reason why he failed is ________he was too careless.
why
because
that
Conjuctions
Sentence patterns
表语从句的虚拟语气
一坚持（insist)
二命令（order, command)
三建议（advise, suggest, propose)
四要求（ask, require, request, demand)
当主句的主语是表示建议、命令、要求等后面的表语，那么表语从句应该用虚拟语气，即谓语动词用“should + 动词原形”，should可省略。
His suggestion is that she ________________(keep) quiet.
My advice is that we _______________(ride) to the park.
(should) keep
(should) ride
Notice
when
where
why
how
what/whatever
which/whichever
who/whoever
whom,whose...
that,whether
as if/as though
because
Conjuctions
1. This is________ I want.
2. My English is limited. This is_____I hate reading English books.
3. The village is_________I used to spend my holiday
4. He is my favorite singer. It is_________ I really love the way he behaves.
5. The trouble is _____we are short of funds.
6. My problem is________coat is suitable for me.
7. What I want to know is______will support me.
8. He looked ______he were ill.
9. Please put the medicine on the top of the shelf. It’s _______our children can’t reach it.
10. The problem is ________we can find to finish this task.
11. My suggestion is that we ____________ (get) more students to take part in the activity
what
why
where
because
that
which
who
as if
where
who
(should) get
Practice
1. （2023 新高考 Ⅰ 卷）The fact is ______ (that/which) we need more time to prepare.
2. （2024 新课标 Ⅰ 卷）If he seems a little defensive, it might be _______ even some of his coworkers occasionally laugh at his unusual methods.
3.（2024 全国甲卷）The only opportunity she could seize to study was _______ her brother was having Chinese lessons with the family tutor.
4. （2023 全国甲卷）What we discovered is _______ it’s unwise to judge what you eat only its appearance.
5. （2021 新高考 Ⅰ 卷）The amazing thing about the spring is ____ the colder the temperature gets, the hotter the spring.
Exercise 高考链接
that
because
when
that
that
Practice
表语
从句
状态类：be/seem/appear/keep/remain/stay
变化类：become/get/turn/grow/fall/come/go
感官类：look/smell/taste/sound/feel
系动词
that：无实义，不可省略 ；whether：表"是否"（不与if互换）
as if/though：表"好像"； because：表原因
连接代词 what/who/whom/whose/which 在从句中作主/宾/表/定语
连接副词 when/where/why/how 在从句中作状语
引导词
必须用陈述语序（主语+谓语）
主语表建议/命令/要求；结构should+动词原形（should可省）
虚拟语气
语序
Summary
Complete the following ideas by famous scientists with a word or expression that introduces a predicative clause and translate them in your own words.
Research is _________ I’m doing when I don’t know what I’m
doing. (Werner von Braun)
what
as though because that what whoever why
研究就是当我不知道自己在做什么的时候我在做的事。
——布劳恩（徳裔美籍火箭科学家）
Exercise P62
2. The saddest aspect of life right now is _______ science gathers
knowledge faster than society gathers wisdom. (Isaac Asimov)
that
as though because that what whoever why
当下生活最可悲的一面就是科学积累知识的速度超过了社会积累智慧的速度。——艾萨克·阿西莫夫
（美国科幻小说作家、化学家）
3. An expert can be _________ has made all the mistakes that can
be made in a very narrow field. (Niles Bohr)
whoever
as though because that what whoever why
专家可能是在一个非常狭窄的领域里犯了所有可能犯的错误的人。
——尼耳斯·玻尔 （丹麦物理学家）
4. When different experiments give you the same result, it is no longer subject to your opinion. That’s the good thing about science: It is true whether or not you believe in it. That’s _________ it works. (Neil deGrasse Tyson)
why
as though because that what whoever why
当不同的实验呈现出相同的结果时，它就不再受制于你的意见。这就是科学的好处: 不管你信不信它都是真的。这就是科学工作的原理。
——奈尔·德葛拉司·泰森 （美国天文学家）
5. This applied science, which saves work and makes life easier, brings us little happiness. That is _________ we have not yet learnt to make sensible use of it! (Albert Einstein)
because
as though because that what whoever why
这种节约工作量，使生活更容易的应用科学，给我们带来的快乐很少。那是因为我们还没有学会合理地利用它!
—— 爱因斯坦
6. There are only two ways to live your life. One is ____________ nothing is a miracle. The other is ____________ everything is a miracle. (Albert Einstein)
as though
as though
as though because that what whoever why
你的生活只有两种方式。一种是好像什么都不是奇迹。另一种是好像一切都是奇迹。
—— 爱因斯坦

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