牛津译林版九年级上册Unit2 Colour 课件(共39张PPT)

(共39张PPT)
9A U2 Colours
Object clauses
Grammar
什么是宾语从句
宾语从句的语序
宾语从句的时态
宾语从句的连接词
Object clauses
calm colours
blue
white
warm colours
orange
yellow
energetic colours
green
strong colours
red
sadness
peace
joy
success
wisdom
energy
nature
strong feelings
power,
purity
new life
envy
heat,
Revision
Colours and moods
We know that colours can influence our moods.What else do you know about colours
I know that ... ...
I know that blue can bring peace to our mind and body.
I know that white is the colour of purity.
I know that orange can cheer me up when I feel sad.
I know that yellow can remind me of a warm sunny day.
I know that green can give me energy.
I know that wearing red can make it easier to take action.
What’re the similarities among them
Watch carefully and find
谓V
主S
宾O
宾语从句
连接词
1.用that连接
The walls in my room are painted blue.I hope that blue can make me feel relaxed.I know that blue is a calm colour.I wish that blue can bring peace to my mind and body.So I can have a good sleep at night.Oh,I remember that blue also represents sadness!
Find the Object Clauses(宾语从句)
主句的谓语动词除了有know之外，还可以是 ,
, , ,hear, say, guess等。
hope
wish
remember
forget
Sandy is chatting online with Millie about room colours. Try to add that to each object clause.
Practice One
that
that
that
that
that
that
that
1.Colours change our moods.
2.Women like to wear white on their wedding day.
3.Warm colours make people feel warm.
4.Yellow helps people achieve success.
5.She needs energetic colour like green.
6.Red can give her power.
Make up new sentences with the beginning and the object clauses.
（that）
Practice Two
1. I know …
2. She says …
3. Tell your friend …
I am glad that you all know much about colours now.
I am sure that you are better at using colours now.
Another kind of object clause
be+adj.
主S
宾O
主句由“连系动词＋形容词”构成的“系表”结构，常接that引导的宾语从句。这类形容词多表示感情，如glad, , , sad, ,sure 等等。
宾语从句
happy
pleased
afraid
Some people believe ___________________________________. (颜色会影响我们的心情 )
She hopes ______________________________. （黄色会带给她成功）
that colours can influence our moods
that yellow can bring her success
Practice Two
3.He is glad ______________________________________. ( 他室内的墙是蓝色 )
4.She is sure__________________________________ .( 绿色会给她能量 )
that the walls in his room are blue
that green can give her energy
在I/We think/believe/suppose+宾语从句中，应该注意否定前移。另外，在变反义疑问句时，要依据从句，而非主句。
1. 我认为他不会来。
____________________________________
2. I don’t believe he is honest, ________ _________. He often tells lies.
A. isn’t he, Yes B. is he, Yes
C. don’t I, No D. is he, No
★宾语从句的否定前移
I don’t think he will come.
★
Pay attention
Working out the rules
We use ______to introduce an object clause that is a statement.
Such an object clause often follows verbs such as __________________________, and adjectives such as_____________________.
The word order in the clause should be the same as that in a statement.
that
know, think, believe, hope ,mean
certain, sure , glad
Summary One
Next month,my son will take part in a competition.I wonder if I can wear yellow.So I ask him:”Can I wear yellow ”He says:”Of course,mum.You look good in every colour!”I wonder whether I should match yellow with red.So I ask him again:”Should I match yellow with red ”My son hugs me and says:”Mum,take it easy!It’s just a game!”
Watch carefully and find
I wonder if I can wear yellow.
I wonder whether I should match yellow with red.
谓V
主S
宾O
宾语从句
连接词（是否）
We use or to introduce an object clause when it expresses a yes/no question（一般疑问句）. Such an object clause often follows verbs such as wonder, and . The word order in the clause should be the same as that in a statement.
I wonder if I can wear yellow.
Can I wear yellow
I wonder whether I should match yellow with red.
Should I match yellow with red
1.改为陈述语序
2.用if/whether连接
陈述语序
疑问语序
if
whether
ask
find out
Step one：change the word order
1.Does orange represent joy
2.Is Yellow the colour of the sun
3.Can yellow remind me of a warm sunny day
Orange represents joy.
Yellow is the colour of the sun.
Yellow can remind me of a warm sunny day.
Practice Three
1.Does orange represent joy
2.Is Yellow the colour of the sun
3.Can yellow remind me of a warm sunny day
1.Do you know …
2.I want to knaow …
3.The teacher asks …
if/whether
Step two:connect two parts with “if/whether”
Make up new sentences
You may wonder ________________________________________. ( 颜色是否会影响我们的心情 )
Sandy asks ____________________________________. ( 橘色是否会让她振作起来）
He wants to find out .(蓝色是否会让他感到放松)
I wonder .(绿色是否会给我能量)
if/ whether colours can influence our moods
if/whether orange can cheer her up
Practice Four
if/whether blue can make him feel relaxed
if/whether green can give me energy
Find out the mistakes and correct.
1. Could you tell me that orange represents joy
2. She knows whether women wear white on their wedding day.
3. He wants to know that if green can cheer you up.
4. I’m not sure if is he feeling blue.
if
that
he is
______
___
____
___
Practice Five
The Class 1, Grade 9 students are plete the sentences by using if or whether to make object clauses.
if/whether she should choose the red dress.
if/whether white clothes suit her.
Practice Six
if/whether the sports bag is made of cotton.
if/whether the green T-shirt matches his trousers.
if/whether he should stay at home instead of going shopping with his classmates.
Daniel wants to tell his online friend Tommy about colours. Help him complete his email using that, if or whether.
that
if/whether
if/whether
that
that
if/whether
Practice Seven
Daniel has some questions about colours to ask his dad, but his dad has not come home yet. Help him write a note for his dad.
that Dad knows a lot about colours
Practice Eight
if/whether red is just the colour of heat and power
Daniel has some questions about colours to ask his dad, but his dad has not come home yet. Help him write a note for his dad.
if/whether yellow was once the colour of the rulers in ancient China
if/whether the rulers in ancient Europe like to wear purple
if/whether all the doctors in the world wear white uniforms
Practice Eight
We use ____________to introduce an object clause that expresses a yes/no question.
Such an object clause often follows verbs such as_______________________.
The word order in the clause should be the same as that in a___________.
Working out the rules
if or whether
ask, see, wonder, find out
A. question B. statement
B
Summary Two
I usually feel tired these days,I wonder what I should do.So I ask my workmate:”What should I do I usually feel tired.”My workmate tells me to wear green,because green can give people energy.I wonder why green can give people energy.So I ask:”Why can green give people energy ”She tells me that green is the colour of nature and represents new life.
Watch carefully and find
I wonder what I should do.
I wonder why green can give people energy.
谓V
主S
宾O
宾语从句
连接词（特殊疑问词）
We use to introduce an object clause when it expresses a wh- question（特殊疑问句）. Such an object clause often follows verbs such as wonder, and . The word order in the clause should be the same as that in a statement.
I wonder what I should do.
What should I do
I wonder why green can give people energy.
Why can green give people energy
1.改为陈述语序
2.用特殊疑问词连接
陈述语序
疑问语序
特殊疑问词
ask
find out
Step one：change the word order
1.What does red represent
2.How can green help you
3.Why can yellow make me feel warm
Practice Nine
1.What does red represent
2.How can green help you
3.Why can yellow make me feel warm
1.Do you know …
2.I want to knaow …
3.The teacher asks …
wh-
Step two:connect two parts
Make up new sentences
What red represents.
How green can help you.
Why yellow can make me feel warm.
You may wonder ________________________________________. ( 颜色怎样影响我们的日常生活 )
Sandy asks _________________________________________. ( 她的房间选哪个颜色）
He wants to find out .(为什么浅色比深色更好)
I wonder .(大多数人更喜欢什么颜色)
how colours influence our everyday lives
which colour she will choose for her room
Practice Ten
why light colours are better than dark ones
what colour most people prefer
I don't feel very well. Mum asked me _____ this morning.
A. what the matter is B. what wrong was C. what was the matter
哪些情况宾语从句语序不要变？
▲what, who，which作主语时是陈述语序, 作宾语从句时语序不变，如以下句子：
Which woman is your mother
what is the matter with you
What is wrong with your machine
who broke the glass
What’s happening over there
What happened
C
Pay attention
We use _____to introduce an object clause that expresses a wh- question.
Such an object clause often follows verbs such as_______________________.
The word order in the clause should be the same as that in a___________.
Working out the rules
wh-
ask, see, wonder, find out
A. question B. statement
B
Summary Three
宾语从句中时态的变化
I hear (that)
Jim_______ ( be ) a worker two years ago.
Jim ( be ) an English teacher now .
Jim ( cook ) dinner tomorrow .
Jim ( sing )a popular song now.
Jim ( be ) to the Great Wall twice .
Jim ( play ) basketball when his father came back.
Jim ( learn )1000 Chinese words by the end of last semester.
was
is
will cook
is singing
has been
was playing
had learned
1.当主句是一般现在时，宾语从句的时态不作限制，我们可以根据句子的需要使用任何一种时态。
（需要性原则）
Watch carefully and find
2.当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。（呼应性原则）
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
4) He has finished his work.
1) He_________ Hong Kong .
2) He_____ sick.
3) He ___________ a book .
4) He____________
He said
would go
was
was reading
his work.
had finished
确定从句的时态(根据主句时态)
主句时态
从 句 时 态
连 接 前
连 接 后
一般现在时
时态保持不变
一般过去时
一般现在时
一般过去时
一般过去时
过去完成时
一般将来时
过去将来时
现在进行时
过去进行时
现在完成时
过去完成时
3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。（特殊性原则）
He told me (that)
Summer after Spring .
is
I was told (that)
the sun much bigger than the moon.
is
no news good news.
My parents told me (that)
is
Pay attention
宾语从句三要素
引导词
that（陈述句 ）
if／whether（一般疑问句 ）
特殊疑问词（特殊疑问句)
时态
主句为一般现在时从句可为任何时态
主句为一般过去时
从句
一般过去时
过去将来时
过去进行时
过去完成时
语序
宾语从句的语序都为陈述句语序
客观真理 自然现象
公式定理 名言警句 时态不变
Summary Four
1.Do you know __________________
A. where does she live B. she lives where C. where she lives D. where she live
2. His parents wanted to know what he ______at that time.
A. is doing B. was doing C. has done D. will do
C
B
巩固练习：
4．Lily’s mother looked for her for half an hour, but could not find ________
what Lily was B. what was Lily C. where Lily was D. where was Lily
　　　　　　　　　
C
3.—We don’t know ______.
-- It is said that he was born in Canada.
what he is B. when he was born C. where he comes from D. if he lives here
C
5. The girls asked if they ____ some food and drink with them.
A. took B. take C. takes D. will take
A
Practice More
6. Linda said the moon___ round the earth.
travelled B. has travelled C. travels D. had travelled
C
7. Could you please tell me ________ he will come here tomorrow
A. if B. weather C. what D. which
A
8. Could you tell me ___
A. when will they leave Beijing
B. when would they leave Beijing
C. when they will leave Beijing
D. when did they leave Beijing
C
1. I hear ____________________________. （一小时后他会回来）
2. He said ___________________________. （他非常想念我们）
3. The teacher told us _________________________________. （地球围着太阳转）
4. Do you think __________________________. ( 你最爱的颜色与你的性格相吻合)
3. Ask him ____________________.（问问他是否能来。）
4. Can you tell me _____________.（你能告诉我他在哪儿吗？）
(that) he will be back in an hour
(that) he missed us very much
(that) the earth moves around the sun
(that) your favourite colour matches your characteristics
if /whether he can come
where he is
3.玛丽想知道你能否帮她？
Mary wants to know if you can help her.
2.你能告诉我你住哪里吗？
Can you tell me where you live
1.我想知道你喜欢什么颜色.
I want to know what colour you like.
4.Danny说他明天出发去上海.
Danny says that he will leave for Shanghai tomorrow.
5.我想汤姆已经完成作业了.
I think that Tom has finished his homework.
Homework
1.Try to review what we have learnt today.
2.Practice more.