Unit 5 Art world Grammar课件(共18张PPT) 2023-2024学年牛津译林版英语九年级上册
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| 名称 | Unit 5 Art world Grammar课件(共18张PPT) 2023-2024学年牛津译林版英语九年级上册 |  | |
| 格式 | pptx | ||
| 文件大小 | 1.2MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-11-05 20:55:29 | ||
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(共18张PPT)
Unit 5
Art world
Grammar
Giving reasons with because/ since/ as
原因状语从句
Since
Read and fill in the blanks with the right conjunctions(连词).
1. Tan Dun loves the sounds of the rushing water and the blowing wind , to him, the best music comes from nature.
2. he had no musical instruments then, he made music with common objects like stones and paper.
3. he likes the sounds of nature, Tan uses them a lot in his music.
because
As
Before-learning
因为
既然,因为
由于
think sb great
1. Why was Tan Dun chosen to write music for the Beijing Olympics
2. Why does Tan like the sounds of nature
3. Why is Tan able to build a bridge between the East and the West
4. Why do people think highly of Tan’s music
1. Because he is a world-famous composer.
2. Because he thinks the best music comes from nature.
3. Because he has successfully brought Chinese and Western music
together.
4. Because he has created a new type of music—music without
boundaries.
to ask for reasons
to give the reasons
Grammar A: Giving reasons with “because”.
Task One : Use “because” to give reasons
Tan Dun was chosen to write music for the
Beijing Olympics because… (一个完整的句子)
We use “why” to ask for reasons.
We use “because” to give reasons.
The reason(原因)
The result(结果)
causes
We use “because” to give direct reasons.
直接原因
because表示直接原因或理由，用于告知对方不知道的原因，其语气最强。常用来回答why开头的疑问句。
A: Why are you wearing a raincoat
B: Because it’s going to rain.
I am wearing a raincoat because it’s going to rain.
It is going to rain, so I am wearing a raincoat.
Attention: We never use the conjunction so in sentences with because.
______ her daughter hadn’t come back, _____ she looked worried.
A. Because; / B. Because; so
C. /; so D. So; /
√
because 从句与 because of 短语的转换
Because引导的原因状语从句有时可与because of +短语转换。
He can’t come because he is ill.
He can’t come because of his illness.
I said nothing about it because his wife was there.
I said nothing about it because of his wife’s being there.
A:We use because to introduce clauses of direct reason.
B: Its tone(语气) is _______ (strong / weak).
C: We often use because to answer ____ (what/how/why) questions.
D:We _______ (never / often / sometimes) use the conjunction so
in sentences with because.
I do it because I like it.
I like it , so I do it.
Discussion:
Rules of because
Exercise
1. ____________(因为)you ,he tries his best to work hard .
2.Tony never spends money on books_________(因为)
he doesn’t like reading.
3.--______ is the traffic so busy on the street
--Because they are waiting to watch the match.
A. Why B. Where C. How D. Who
4.Why was he late for school ____ he got up too late.
A.Since B.Because C、until D、For
5. _____he exercises every day, ______he is very healthy.
A. Because; so B. Though; but
C. Because; / D. Though; /
Because of
because
A
B
c
Try：
Read and choose the right conjunction to fill in the blank.
T: Many people like singing. Who sings well in your class
S: ……
T: All of you already know he/she sings well, right
S : Yes.
S: he / she sings well, why not sing a song for us
A. Since / As. B. Because
Grammar B: Giving reasons with “since/as”.
While-learning
We use “since/as” to give a known reason.(已知原因)
The reason is known to both or to all.
众所周知或双方已知
since表示显然的或已为人所知的理由，自然的结果，常译为“因为”、“既然”，语气比because稍弱，通常置于句首。侧重主句
as表示的“原因”是双方已知的事实或显而易见的原因，或者理由不是很重要，只是对主句的附带说明，含义与since相同，但语气更弱，没有since正式，常译为“由于，鉴于”。主从并重，从句说原因，主句说结果
for 由于，表明附加理由（解释或推断），为并列句，for分句不放于句首,且必须用逗号与前面的分句隔开。语气最弱。
1.He must be ill, for he is absent today。
2.It must have rained last night, for the ground is wet.
Work out the rules
A:We also use since or as to introduce clauses of ______(known /
unknown) reason .
B:The tone(语气) of since/as is (weaker/stronger) than because,
C:We ______ (can/can’t) use since or as to answer why questions.
D:We _______ (never/often/sometimes) use the conjunction so in
sentences with since or as.
Discussion
2. In most cases, can exchange.
(大部分情况下)
since & as
Rules of since/as
Hi, boys and girls,
We want to invite you to take part in our school’s art festival.
This art festival will last for three days, from November 6 to 8. All the things of the art festival are completed by our students themselves. They are really great.
Our school is very beautiful, so you can also take a deep breath of fresh air and enjoy the beauty of our school by then.
But here’s a small request help us finish the following four tasks.
We believe you will successfully finish the four tasks. We’re looking forward to your coming and we hope you will think highly of our art festival.
Best wishes.
Beijing Sunshine Middle School
1. last vi. 持续 last (for) three days
2. breath n.
breathe v. 呼吸，呼气
catch / hold one’s breath 屏住呼吸
out of breath (气喘吁吁)
take a deep breath of fresh air (呼吸新鲜空气)
3. highly adv.
think/speak highly of … (对……高度评价)
jump high 跳得高
high 与highly
high 用作副词，通常表示具体的高，主要修饰动词。
highly 副词，表示程度。
Task One: Help Amy make sentences with since or as.
Finish Part B2
Grammar B: Giving reasons with since/as.
1. Daniel decided to play the violin at the art festival since/as he is good at it.
2. Since/As Kitty will dance at the song and dance show, she has to practise hard these days.
3. Sandy will design the posters for the art festival since/as she can draw very well.
4.Since/As some students love painting and taking photos, there will
be a students’ art show.
5. Since/As the art festival is open to all students and parents, everybody is welcome.
While-learning
Try to draw a conclusion
1. We often use “because” to answer _______ questions.
2. We use “because” to introduce clauses of reason which has _______ tone.
3. We _______ use “so” in sentences with because.
why
strong
never
4. We use since/as to give reasons which are already_______. Their tones are _______ than because .
5. In most cases, _______ are interchangeable (可互换的), and we use them in the same way.
known
weaker
since\ as
原因状语从句 (Adverbial Clause of Cause)
because since as for的用法区别
He introduced me because I was new.
Since you are going, I will go, too.
As it is raining, you’d better take a taxi.
It must have rained last night, for the ground is wet.
意义 位置
because
since
as
for
因为
既然
由于
因为
强调未知原因
表示已知显然的理由
常用于推断、
补充解释
多后置
常前置
常前置
后置
Help Sandy complete her diary entry with because or since/as.
B2
because
Since/As
Since/As
since/as
because
Since/As
because
中考链接
( ) 1.Tony never spends money on books______ he doesn’t like reading.
A. but B. because C. though D. until
( ) 2.____ everyone is here, let’s start our meeting.
A. Since B. If C. But D. As
( )3._____the girl is 22, she takes care of her mother and cooks meals every day.
A. If B. But C. Though D. As
B
A
D
选择题：
（ ）1.Why was he late for school ____ he got up too late.
A、Because B、Since C、As D、For
（ ）2."Is David at school today？""No, he is at home ____he has a bad cold."
A、because B、since C、as D、for
（ ）3.It rained last night, ___ the ground is wet.
A. because B. since C. as D. for
（ ）4. ______ you are wrong, you should say sorry to him.
A. As B. Since C. because D. For
小试身手
A
A
D
B
since / as / because / because of
We stayed at home because it rained.
Since/As everyone is here ,let's start
Why didn’t he come Because he was ill.
He can’t come because of his illness.
---Why do you love her
---Because she is kind.
He is here because of you.
As/since it is raining, you’d better take a taxi.
Unit 5
Art world
Grammar
Giving reasons with because/ since/ as
原因状语从句
Since
Read and fill in the blanks with the right conjunctions(连词).
1. Tan Dun loves the sounds of the rushing water and the blowing wind , to him, the best music comes from nature.
2. he had no musical instruments then, he made music with common objects like stones and paper.
3. he likes the sounds of nature, Tan uses them a lot in his music.
because
As
Before-learning
因为
既然,因为
由于
think sb great
1. Why was Tan Dun chosen to write music for the Beijing Olympics
2. Why does Tan like the sounds of nature
3. Why is Tan able to build a bridge between the East and the West
4. Why do people think highly of Tan’s music
1. Because he is a world-famous composer.
2. Because he thinks the best music comes from nature.
3. Because he has successfully brought Chinese and Western music
together.
4. Because he has created a new type of music—music without
boundaries.
to ask for reasons
to give the reasons
Grammar A: Giving reasons with “because”.
Task One : Use “because” to give reasons
Tan Dun was chosen to write music for the
Beijing Olympics because… (一个完整的句子)
We use “why” to ask for reasons.
We use “because” to give reasons.
The reason(原因)
The result(结果)
causes
We use “because” to give direct reasons.
直接原因
because表示直接原因或理由，用于告知对方不知道的原因，其语气最强。常用来回答why开头的疑问句。
A: Why are you wearing a raincoat
B: Because it’s going to rain.
I am wearing a raincoat because it’s going to rain.
It is going to rain, so I am wearing a raincoat.
Attention: We never use the conjunction so in sentences with because.
______ her daughter hadn’t come back, _____ she looked worried.
A. Because; / B. Because; so
C. /; so D. So; /
√
because 从句与 because of 短语的转换
Because引导的原因状语从句有时可与because of +短语转换。
He can’t come because he is ill.
He can’t come because of his illness.
I said nothing about it because his wife was there.
I said nothing about it because of his wife’s being there.
A:We use because to introduce clauses of direct reason.
B: Its tone(语气) is _______ (strong / weak).
C: We often use because to answer ____ (what/how/why) questions.
D:We _______ (never / often / sometimes) use the conjunction so
in sentences with because.
I do it because I like it.
I like it , so I do it.
Discussion:
Rules of because
Exercise
1. ____________(因为)you ,he tries his best to work hard .
2.Tony never spends money on books_________(因为)
he doesn’t like reading.
3.--______ is the traffic so busy on the street
--Because they are waiting to watch the match.
A. Why B. Where C. How D. Who
4.Why was he late for school ____ he got up too late.
A.Since B.Because C、until D、For
5. _____he exercises every day, ______he is very healthy.
A. Because; so B. Though; but
C. Because; / D. Though; /
Because of
because
A
B
c
Try：
Read and choose the right conjunction to fill in the blank.
T: Many people like singing. Who sings well in your class
S: ……
T: All of you already know he/she sings well, right
S : Yes.
S: he / she sings well, why not sing a song for us
A. Since / As. B. Because
Grammar B: Giving reasons with “since/as”.
While-learning
We use “since/as” to give a known reason.(已知原因)
The reason is known to both or to all.
众所周知或双方已知
since表示显然的或已为人所知的理由，自然的结果，常译为“因为”、“既然”，语气比because稍弱，通常置于句首。侧重主句
as表示的“原因”是双方已知的事实或显而易见的原因，或者理由不是很重要，只是对主句的附带说明，含义与since相同，但语气更弱，没有since正式，常译为“由于，鉴于”。主从并重，从句说原因，主句说结果
for 由于，表明附加理由（解释或推断），为并列句，for分句不放于句首,且必须用逗号与前面的分句隔开。语气最弱。
1.He must be ill, for he is absent today。
2.It must have rained last night, for the ground is wet.
Work out the rules
A:We also use since or as to introduce clauses of ______(known /
unknown) reason .
B:The tone(语气) of since/as is (weaker/stronger) than because,
C:We ______ (can/can’t) use since or as to answer why questions.
D:We _______ (never/often/sometimes) use the conjunction so in
sentences with since or as.
Discussion
2. In most cases, can exchange.
(大部分情况下)
since & as
Rules of since/as
Hi, boys and girls,
We want to invite you to take part in our school’s art festival.
This art festival will last for three days, from November 6 to 8. All the things of the art festival are completed by our students themselves. They are really great.
Our school is very beautiful, so you can also take a deep breath of fresh air and enjoy the beauty of our school by then.
But here’s a small request help us finish the following four tasks.
We believe you will successfully finish the four tasks. We’re looking forward to your coming and we hope you will think highly of our art festival.
Best wishes.
Beijing Sunshine Middle School
1. last vi. 持续 last (for) three days
2. breath n.
breathe v. 呼吸，呼气
catch / hold one’s breath 屏住呼吸
out of breath (气喘吁吁)
take a deep breath of fresh air (呼吸新鲜空气)
3. highly adv.
think/speak highly of … (对……高度评价)
jump high 跳得高
high 与highly
high 用作副词，通常表示具体的高，主要修饰动词。
highly 副词，表示程度。
Task One: Help Amy make sentences with since or as.
Finish Part B2
Grammar B: Giving reasons with since/as.
1. Daniel decided to play the violin at the art festival since/as he is good at it.
2. Since/As Kitty will dance at the song and dance show, she has to practise hard these days.
3. Sandy will design the posters for the art festival since/as she can draw very well.
4.Since/As some students love painting and taking photos, there will
be a students’ art show.
5. Since/As the art festival is open to all students and parents, everybody is welcome.
While-learning
Try to draw a conclusion
1. We often use “because” to answer _______ questions.
2. We use “because” to introduce clauses of reason which has _______ tone.
3. We _______ use “so” in sentences with because.
why
strong
never
4. We use since/as to give reasons which are already_______. Their tones are _______ than because .
5. In most cases, _______ are interchangeable (可互换的), and we use them in the same way.
known
weaker
since\ as
原因状语从句 (Adverbial Clause of Cause)
because since as for的用法区别
He introduced me because I was new.
Since you are going, I will go, too.
As it is raining, you’d better take a taxi.
It must have rained last night, for the ground is wet.
意义 位置
because
since
as
for
因为
既然
由于
因为
强调未知原因
表示已知显然的理由
常用于推断、
补充解释
多后置
常前置
常前置
后置
Help Sandy complete her diary entry with because or since/as.
B2
because
Since/As
Since/As
since/as
because
Since/As
because
中考链接
( ) 1.Tony never spends money on books______ he doesn’t like reading.
A. but B. because C. though D. until
( ) 2.____ everyone is here, let’s start our meeting.
A. Since B. If C. But D. As
( )3._____the girl is 22, she takes care of her mother and cooks meals every day.
A. If B. But C. Though D. As
B
A
D
选择题：
（ ）1.Why was he late for school ____ he got up too late.
A、Because B、Since C、As D、For
（ ）2."Is David at school today？""No, he is at home ____he has a bad cold."
A、because B、since C、as D、for
（ ）3.It rained last night, ___ the ground is wet.
A. because B. since C. as D. for
（ ）4. ______ you are wrong, you should say sorry to him.
A. As B. Since C. because D. For
小试身手
A
A
D
B
since / as / because / because of
We stayed at home because it rained.
Since/As everyone is here ,let's start
Why didn’t he come Because he was ill.
He can’t come because of his illness.
---Why do you love her
---Because she is kind.
He is here because of you.
As/since it is raining, you’d better take a taxi.