新课标 Unit 2 Colour Gammar 课件（牛津译林九年级上册）

(共41张PPT)
译林版九年级上册
Unit 2 Colours
Grammar
学 习 目 标
1.学习本课时新单词及短语：relationship, certainly, everyday, personal, suit, celebration, ancient。
2.通过学习，掌握that, if, whether引导的宾语从句。
3.学会用宾语从句来表达思想，提高写作能力。
4.通过学习，知晓颜色在日常生活中对人们的影响，热爱七彩的生活。
一、什么是宾语从句
二、什么是宾语从句的连接词
三、什么是宾语从句的语序
四、什么是宾语从句的时态
宾语从句Object clauses
什么是宾语
I like my teacher.（名词作宾语)
I enjoy playing basketball.(动名词作宾语）
I decide to study hard.（不定式作宾语）
I know him .（代词作宾语）
宾语是动作、行为的对象，是动作的承受者。
宾语由名词、代词、不定式
或相当于名词的词、短语来担任。
我们 知道 姚明
We know Yao Ming．
我们 知道 他是一个著名的篮球运动员
We know
宾语从句就是由一个句子来构成主句的宾语，并有一个连接词引导。
一、什么是宾语从句？
宾o
宾o
主s
谓v
he is a famous basketball player
主s
谓v
宾o
that
连接词
我们 知道 他是一个著名的篮球运动员
谓v
主s
有哪些句子可以做宾语？
1、陈述句，he is a famous basketball player.
2、一般疑问句， Will our teachers attend the meeting
3、特殊疑问句，which coat did you prefer
当宾语从句是陈述句时（包括肯定句和否定句），连词由that引导，因为that在从句中不作任何成分，也没有任何具体意思，因此在口语或非正式文体中常省略
Lin Tao feels (that) his own team is even better.
She says (that) she won’t take part in the sports meeting next Sunday.
Jim thought (that) the train was like a big moving party.
He said (that) he would like to see the headmaster.
二、什么是宾语从句的连接词（引导词）
在主句为动词be加某些形容词（如sorry, sure, afraid, glad等）作表语时，后面所跟的省略that的从句也可算是宾语从句
I’m sorry (that) I don’t know .
We’re sure (that) our team will win .
I’m afraid (that) he won’t pass the exam .
由从属连词that引导的宾语从句
1.I hear (that) _______________________.
（一小时后他会回来）
2.He said (that) ______________________.
（他非常想念我们）
3.The teacher told us (that) ___________________________. (地球围着太阳转）
he will be back in an hour
he missed us very much
the earth moves around the sun
试炼场
1.This is a book.
2.You like singing.
3.He worked last night.
4.They will go home.
5.Jim has been to Beijing.
6.She sings well.
1. I know …
2. She says …
3. Tell your friend …
（that）
用以下开头与下列句子连成宾语从句:
一般疑问句做宾语
我问他是否想去游泳
1, 改为陈述句语气，
2，用if/whether连接
I ask
Does he want to go swimming
he wants to go swimming
If/whether
I ask
三、什么是宾语从句的语序
句子的两种语序:
1.陈述句结构叫陈述语序
2 疑问句结构叫疑问语序
宾语从句必须用 ________
陈述语序
There is a shop near here.
Is there a shop near here
练习：将下列句子改成陈述句语序：
1.Is there a bank near here
2.Is it on Fifth Avenue
3.Are they doing homework
4.Does she work in a hospital
5.Did you go to Center Park
6.Do we have to wear a uniform
There is a bank near here.
It is on Fifth Avenue.
They are doing homework.
she works in a hospital.
You went to Center Park.
We have to wear a uniform.
由if或whether引导的宾语从句。If和whether在句中的意思是“是否”。
例如：
I want to know if (whether) he lives there.
He asked me whether (if) I could help him.
一般疑问句做宾语
注意：以下情况只用whether，不用if。
1. whether引导的从句常可以与连词or或or not直接连用。如：
Let me know whether you can come or not.
Let me know if you can come or not.
2. 当宾语从句提到句首时，只能用whether引导。如：
Whether it is true or not, I can’t tell.
If it is true or not, I can’t tell.
3. whether可以引导带to的不定式。
如：
I don’t know whether to accept or refuse.
I don’t know if to accept or refuse.
4. whether及其引导的成分可放于介词之后，作介词的宾语。
如：
I worry about whether I hurt her feelings.
I worry about if I hurt her feelings.
注意：以下情况只用whether，不用if。
试炼场
1.Is he reading
2.Do you get up at six
3.Does Tom work hard
4.Did you watch TV
5.Will they read books
6.Can you sing
用以下开头与下列句子连成宾语从句:
1.Do you know …
2.I want to know …
3.The teacher asks …
if/whether
特殊疑问句做宾语
我想知道你最喜欢哪一条领带？
Which tie do you like best？
特殊疑问句变成陈述语序
连接词就是疑问词本身
I wonder
I wonder
which tie you like best
1.Where’s your pen pal from
2. Where does he live
3.What language does she speak
4.Why do you like pandas
Where your pen pal is from.
Where he lives.
What language she speaks.
Why you like pandas.
练习：将下列句子改成陈述句语序：
试炼场
What is this
What are you doing
Where do you live
When does he get up
How did you go to work
Who will you play with
用以下开头与下列句子连成宾语从句:
1.Do you know …
2.I want to know …
3. Can you tell me …
四、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.
填一填
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）
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
辨一辨
would go
was
was reading
his work.
had finished
宾语从句中时态的变化
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）
ATTENTION：
He told me (that)
Summer after Spring .
is
I was told (that)
is
the sun much bigger than the moon.
no news good news.
My parents told me (that)
is
Find out the mistakes and correct them.
1 Could you tell me where do they live
2 She knew that Danny is a student.
3 He told me that winter was colder than autumn.
4 Do you know who car it is
找错误
was
is
whose
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
Sandy is chatting online with Millie about room colours. Try to add that to each object clause.
Practice
Millie: Did you know there is a relationship between colours and moods
Sandy: Certainly. I think colours influence our everyday lives in many ways.
Millie: How should we choose the colours for the rooms of a house
Sandy: Most people think light colours are better than dark ones.
Millie: Yes. I notice light colours make rooms seem larger.
Sandy: Sure. I also know blue can make us feel relaxed
Millie: Yes. My mum says blue is suitable for bedrooms. I also find some people prefer orange for their dining rooms.
Sandy: True, but it depends on personal taste. Anyway, we should choose the colour which makes us fell comfortable.
∧
(that)
∧
(that)
∧
(that)
∧
(that)
∧
(that)
∧
(that)
∧
(that)
The Class 1 Grade 9 students are plete the sentences by using if or whether to make object clauses.
Practice
B1
Should I choose the red dress
Kitty cannot decide ______________________
___________________
if/whether she should
choose the red dress.
Do white clothes suit me
Sandy does not know___________________
___________________
if/whether white
clothes suit her.
Is the sports bag made of cotton
Should I choose the red dress
Amy is asking ___________________________
_________________
if/whether the sports bag is
made of cotton.
Simon is not sure _________________________
_______________________
if/whether the green T-shirt
matches his trousers.
Should I stay at home instead of going shopping with my classmates
Daniel often wonders ______________________
_______________________________________
if/whether he should stay at
home instead of going shopping with my classmates.
Help Daniel complete his email using that, if or whether.
B2
Dear Tommy,
Have you ever noticed the colours around you Colours are really interesting. A report says ______ blue can help us feel relaxed because it represents peace. You may wonder __________ it represents anything else. Yes. Blue also means sadness. I do not know __________ you like green. Some people think ____ green can give us energy,
that
if/whether
if/whether
that
but it also represents envy. Did you know ____ red represents good luck in China It is often used for celebrations!
Please tell me your favourite colour and __________ you know anything else about colours. Write back soon.
Best wishes,
Daniel
that
if/whether
1 Dad knows a lot about colours.
2 Is red just the colour of heat and power
3 Was yellow once the colour of the rulers in ancient China
4 Did the rulers in ancient Europe like to wear purple
5 Do all the doctors in the world wear white uniforms
I believe______________________________________________
I wonder _____________________________________________
I want to know _______________________________________
I do not know ________________________________________________
I am not certain ______________________________________
that dad knows a lot about colours.
if/whether red is just the colour of heat and power.
if/whether yellow was once the colour of the rulers in ancient China.
if/whether the rulers in ancient Europe liked to wear purple.
if/whether all the doctors in the world wear white uniforms.
B3
Help Daniel complete his questions.
宾
语
从
句
三
要
素
引导词
时态
语序
that
if/whether
（陈述句）
（一般疑问句）
主句为一般现在时
主句为一般过去时 从句
从句可为任何时态
一般过去时
过去将来时
过去进行时
过去完成时
客观真理、自然现象
公式定理、名言警句仍然用一般现在时
宾语从句的语序都为陈述句语序
根据首字母或中文提示写单词。
1. I had very little contact with teenagers in my e___________ life.
2. There was a ___________ (庆祝活动) in that shopping mall that night.
3. These a________ weapons are all cast out of bronze (青铜).
4. Think it over and let me know ________ (是否) you agree with me.
veryday
celebration
ncient
whether
Exercises
改错：
1.Miss Zhang asked me why was I late for school.
__________________________________________
Miss Zhang asked me why I was late for school.
2.Father told me the sun always rose in the east.
__________________________________________
Father told me the sun always rises in the east.
3.He doesn’t know that when she can come back.
__________________________________________
He doesn’t know when she can come back.
完成句子。
1. I hear (that) he ______________ in an hour.
（ 我听说他一小时后回来。）
Will be back
2. He said (that) he ______________ very much.
（他说他非常想念我们。）
missed us
3. Ask him ____________________.
（问问他是否能来。）
if /whether he can come
4. Can you tell me ____________________.
（你能告诉我他在哪儿吗？）
where he is
1. Revise Grammar and finish the exercises.
2. Preview Integrated skills. Preview the words and read through the notes.
Homework
谢谢
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