Unit 2 I think that mooncakes are delicious! Section A Grammar Focus 1-宾语从句 课件

(共72张PPT)
What festivals are they
Mid-Autumn Festival
The Lantern Festival
The Spring Festival
The Dragon Boat Festival
What do you know about these festivals
What do you know about the Dragon Boat Festival
The Dragon Boat Festival
date
food
activities
meaning
On the fifth day of fifth lunar month
zongzi
The Dragon Boat races
eat zongzi
tell the story of Qu YuanBoat
To memorize/miss the poet Qu Yuan
What do you know about the Dragon Boat Festival
I know that
it falls on the fifth day of fifth lunar month.
people eat zongzi on that day.
people have dragon boat races.
…
the meaning of this festival is to miss Qu Yuan.
I know that+句子
What do you like best about the Dragon Boat Festival
I think that
the races are fun to watch.
zongzi is very delicious.
the festival is very meaningful.
I think that+句子
…
What do you know about the Spring Festival
I know that…
What do you like best about the Dragon Boat Festival
I think that …
On the first day of first lunar month
dumplings
have a big dinner, watch the Spring Festival Gala; let off fireworks; get red packets…
it represents reunion, joy and
best wishes for the next year.
foreign festivals
Halloween
The Water Festival
What do you know about them
I know that…
What do you want to know about The Water Festival
I wonder if /whether…
I wonder if it is similar to The Water Festival of the Dai people in Yunnan province.
I wonder whether it is celebrated in Thailand or not.
What do you want to know about Halloween
I want to know when/where/who/how/what/why…
I want to know when people celebrate it.
I want to know what activities people do and what people eat.
I want to know why people celebrate it.
I want to know where people celebrate it.
Which festival do you like best Ask your group and report to the class.
In our group, David’s favorite festival is … He thinks that …
I know that it falls on the fifth day of fifth lunar month.
I know that people eat zongzi on that day.
I know that the meaning of this festival is to miss Qu Yuan.
I think that the races are fun to watch.
I think that zongzi is very delicious.
I wonder if it is similar to The Water Festival of the Dai people in Yunnan province.
I wonder whether it is celebrated in Thailand or not.
I want to know when people celebrate it.
I want to know where people celebrate it.
I want to know why people celebrate it.
I want to know why people celebrate it.
I want to know what activities people do and what people eat.
Object clauses
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
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？
试比较
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
一、连词（引导词）
1. 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.
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 .
e.g.
I hear (that) _______________________. （一小时后他会回来）
He said (that) ______________________. （他非常想念我们）
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
练一练
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.
用以下开头与下列句子连成宾语从句:
1. I know …
2. She says …
3. Tell your friend …
（that）
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 swim
he wants to go swim
If/whether
I ask
（一）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
There is a bank near here
It is on Fifth Avenue
They are doing homework
4.Does she work in a hospital
5.Did you go to Center Park
6.Do we have to wear a uniform
She works in a hospital
You went to Center Park
We have to wear a uniform
We can wear hats in school
7.Can we wear hats in school
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.
注意一下情况只用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.
练一练
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
我想知道你最喜欢那一条领带？
特殊疑问句做宾语
特殊疑问句做宾语
Which coat did you like best
I wonder which coat you like best.
用疑问引导，改为陈述语气。
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
ATTENTION
which tie you like best
8.Where’s your pen pal from
9. Where does he live
10.What language does she speak
11.Why do you like pandas
Where your pen pal is from
Where he lives
What language she speaks
Why you like pandas
Do you know where _____ from (he,come)
Can you tell me which_________to the park ( be way)
he comes
Is the way
练一练
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 to 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
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)
the sun much bigger than the moon.
is
the sun much bigger than the moon.
no news good news.
My parents told me (that)
is
Ⅰ.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
七.本课小结
学习宾从三注意，时态语序和连词。
时态主从要呼应：
主句若为现在时，从句时态随句意；
主句若为过去时，从句时态变过去；
宾从若是表真理，时态不变无质疑。
语序要用陈述序，切莫照搬疑问句。
That 连接陈述句，省与不省要注意。
从句若表“是否”时，if / whether要慎记。
特殊问句作宾语，仍用原来疑问词。
三个问题需牢记，切莫丢东忘了西。
Write sentences using the words given.
think / Lantern Festival / beautiful
don’t know / whether / he / come home/ for the festival
I think that the Lantern Festival is beautiful.
I don’t know whether he will come home for the festival.
4a
4. wonder / if / mooncakes / delicious
I wonder if the mooncakes are delicious.
3. believe / Water Festival / most / fun
I believe that the Water Festival is the most fun.
1. How much do you know about Mother’s Day and Father’s Day
2. What do you do for your mum and dad on that day
Read the passage and underline the objective clauses.
4b
Dear Xia Yu,
Do you know that there are two special days for parents in America One is Mother’s Day on the second Sunday of May and the other is Father’s Day on the third Sunday of June. On these two days, American children oft en give gifts to their parents or take them out for lunch or dinner.
Common gifts are flowers and cards for mothers and shirts or ties for fathers. I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China. I wonder if children over there also give similar gift s to their parents. I believe that there are many ways to show our love. Actually, we don’t have to spend a lot of
money. It is also a good idea to help parents to do something instead.
June
Which festival do you like best Ask your group and report to the class.
4c
In our group, David’s favorite festival is … He thinks that …
1. I don’t know if Mr. Wang _____ on a field trip. If he _____ on a field trip tomorrow, please call me.
A. goes; will go B. will go; goes
C. will go; will go D. goes; goes
2. She asked me if I knew ______.
A. whose pen was it B. whose pen it was
C. whose pen it is D. whose pen is it
B
B
Choose the right answers.
3. They wondered if the teacher ______ us English the next term.
A. would teach B. had taught
C. will teach D. taught
4. The boy asked ______ any noise from outside.
A. whether had I heard
B. whether I had heard
C. whether have I heard
D. whether I have heard
A
B
5. I haven’t decide _____ I’ll go out or stay at home.
A. if B. when
C. why D. whether
6. I want to know ______ he loves you.
A. that B. what
C. if D. who
D
C
7. The words “racecar”, “kayak” and “level” are the same _________ they are read left to right or right to left.
(2018河南)
A. since B. though C. unless D. whether
8. I’d like to know _____ or not.
A. whether will he come
B. whether has he come
C. whether he will come
D. if he will come
D
C
根据汉语句子的意思完成下列英语句子。
1. 我认为玛丽不来了。
I don’t think Mary ______ ______.
2. 山姆给我说他准备去上海。
Sam told me that he _______ _______ for Shanghai.
3.我想知道今天晚上还有没有去北京的火车。
I want to know _________ there is a train to Beijing tonight.
will
come
was
leaving
if / whether
改为含宾语从句的复合句
1. Will the train arrive on time I want to know.
I want to know __________ the train _________ on time.
2. Did Peter come here yesterday Li Lei wants to know.
Li Lei wants to know ___________ Peter _________ here yesterday.
will arrive
if / whether
came
if / whether
1. 我们不知道我们能否在火星上种植植物。
We are wondering ____________________
______________ on Mars.
2. 你能告诉我是不是有许多人打算搬到火星上去吗？
Could you tell me _____________________ __________________ to Mars
whether / if we can
if / whether many people
are going to move
grow plants
Complete the sentences.
3. 我不知道他在家洗不洗衣服。
I don't know _________________________ any washing at home.
4. 我担心是否伤害了她的感情。
I am worried about __________________ _________.
whether or not he does
whether I hurt her
feelings
1. Uncle Wang came up to see __________ there was anything wrong with the machine.
2. The shop keeper asked my father ________ or not he wanted to choose a big Christmas tree.
if / whether
whether
3. I don’t know __________ to go or stay.
4. ________ that is true, what should we do
whether
If
5. ________ they will ever become future Olympic champions only time will tell.
Whether
Complete the sentences with if / whether.
It’s good to know _____ the dogs will be well cared for while we’re away.
A. what B. whose
C. which D. that
【答案】D
【解析】考查名词性从句。动词know之后为宾语从句，从句中不缺少成分，故用that表陈述一件实事。
( ) —Do you know ______ tomorrow
— Sorry, I don’t know. You may surf the Internet.
A. whether will it rain
B. if it will rain C. whether does it rain
B
典型例题
( ) — I wonder ___________.
— I’m afraid we’ll be late.
A. how we can be on time
B. what we are going to do
C. why we get to school late
D. if we will arrive at the meeting on time
D
( ) Over these years I have had a new understanding of _____ people traditionally call a perfect person.
A. how B. what C. who D. whom
A
( ) Can you tell me _____ in the future
A. how life will be like
B. how will life be like
C. what life will be like
D. what will life be like
C
( ) — Do you know _____
— At the end of July.
A. how soon is your sister running back home
B. how often Nancy from her pen friend
C. when the London Olympic Games will be held
D. when will the new computer game come out
C
( ) ---Peter, is there anything else you want to know about China
---Yes, I am still wondering _____.
A. how is Chinese paper cut made
B. how was the Great Wall built in ancient times
C. why the Chinese people like to play the dragon dance
D. why do the Chinese people eat rice dumplings at Dragon Boat Festival
C
( ) I wonder ______.
A. if Dr Ma still works on the ORBIS plane
B. how much does the tallest man in the world weigh
C. when Audrey Hepburn had entered the film industry
D. that Armstrong was the first man to walk on the moon
A
( ) —Mum, can we go to the art museum tomorrow
—Sure. But first we should find out ________.
A. what can we do B. where we can go
C. how can we go there D. if it will be open
D
( ) We don’t know _______ the meeting will be held soon.
A. when B. what C. whether D. since
C
( ) Do you know ______ Guangzhou tomorrow
A. whether they leave for B. whether will they leave for
C. whether they are leaving for
C
( ) I’ve decided to go to London next weekend. I was wondering ______ you could go with me.
A. if B. when C. that D. where
A
( ) —Do you think _____ Xiao Ming can pass the high school entrance exam or not
— Sorry, I’ve no idea.
A. that B. which C. if D. whether
D
( ) He said that light ______ much faster than sound.
A. has travelled B. went C. travels D. travelled
C
( ) They wonder ________ robots will make humans lose their jobs or not.
A. that B. if C. whether
( ) Our physics teacher told us light _______ faster than sound.
A. travels B. traveled
C. traveling D. to travel
C
A
中考链接
__________ special class we had today! We learned about kung fu. (2018重庆A卷)
A. How B. What C. How a D. What a
— ______ will the project of high-speed railway connecting Xuzhou to Lianyungang be completed
— In about two years. (2018连云港)
A. How long B. How far
C. How soon D. How often
D
A
( ) When you are in your school dining hall during lunchtime, you may feel lonely _________ you can find someone to have lunch with. (2018临沂)
A. if B. unless C. after D. because
B
( ) You will still miss the flight ________ you catch a Didi car. (2018潍坊)
A. even if B. as if C. until D. before
A
— Alice, could you tell me ______ London
— Sure. Last Sunday.
(2018北京)
A. when Mr. Smith left
B. when Mr. Smith will leave
C. when did Mr. Smith leave
D. when will Mr. Smith leave
A
— Please tell me ___________.
— At ten o’clock.
(2018天津)
A. where you have your English lesson
B. where do you have your English
lesson
C. what time you have your English
lesson
D. what time do you have your English
lesson
C
— Mom, can I play computer games this evening
— ________ your homework first, and then we’ll talk about it.
(2018凉山州)
A. Finishing B. Finish
C. To finish D. Finished
B
我怀疑那个活动是否值得参加。
你妈妈想知道你是否已经安全到校。
Your mother wants to know if / whether you have arrived at / reached the school safely.
I doubt whether the activity is worth taking part in.