【趣味备课】Unit 1 Great explorations 第3课时 Grammar课件- 沪教牛津版九下

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Unit1 Great explorations
Period 3 Grammar
（牛津深圳·广州版）九年级
下
Learning objectives
1
Lead-in
3
5
Summary
2
4
6
Presentation
Aesessment
Practice
7
Homework
By the end of the lesson, I will be able to ...
1
2
3
master the structure, meaning and usage of adverbial clauses of result;
master the usage of too ... to and enough to;
use the above structures correctly in specific contexts.
Learning objectives
01
lead-in
02
After the history classes, students are discussing the importance of Zheng He’s voyages.
His travels were so important that they are still studied today.
His voyages were such a huge achievement that people still remember him.
lead-in
02
2. They are still studied today.
1. Zheng He’s travels were very important.
Zheng He’s travels were so important that they are still studied today.
(result)
Zheng He’s important voyages
so … that 强调主语的状态;
体现句①的影响
lead-in
02
2. People still remember him today.
1. His voyages were a very huge achievement.
His voyages were such a huge achievement that people still remember him today.
(result)
Zheng He’s important voyages
such … that 强调主语的状态;
体现句①的影响
Presentation
03
Zheng He’s travels were so important that they are still studied today.
Zheng He worked so hard that in a few years he built a great fleet of ships.
A. Adverbial clauses of result
We can use so/such … that to talk about the result of an action or situation. These clauses are called adverbial clauses of result.
so+形容词/副词+that从句
Presentation
03
Zheng He was such a trusted official that Yongle Emperor ordered him to explore the lands outside China.
His voyages were such a huge achievement that people still remember him.
such + (a/an) 形容词 +名词+that从句
A. Adverbial clauses of result
We can use so/such … that to talk about the result of an action or situation. These clauses are called adverbial clauses of result.
Presentation
03
The giraffe was a special animal that they traded it with many goods.
Zheng He worked hard that he went on seven trips to the Western Seas.
It was a great fleet of ships that they spent a few years to built them.
His ships were big that it could carry 25,000 people.
They had many goods that they could use them to trade.
There were few trade routes that Zheng He had to set up more in the voyages.
such
such
so
so
so
so
请用so或such填空：
Practice
There were so few trade routes that Zheng He had to set up more in the voyages.
They had so many goods that they could use them to trade.
Presentation
03
(so many/few + 可数名词复数)
(so much/little + 不可数名词)
so + many/much/few/little + 名词 +that从句
Pay attention!
Presentation
03
Students go on discussing the difficulties behind Zheng He’s success.
Time was short.
The languages there were difficult.
Some special goods were expensive.
Presentation
03
Time was short.
They wouldn’t build enough ships.
The languages there were difficult.
They wouldn’t understand them.
Some uncommon goods were expensive.
They wouldn’t trade them with a proper price.
Can you talk about these possible results with so/such … that
Difficulties behind success
Presentation
03
Answers:
1. Time was so short that they wouldn’t build enough ships.
2. The languages there were so difficult that they couldn’t understand them.
3. Some special goods were so expensive that they wouldn’t trade them with a proper price.
Talk about the possible results with so/such … that
Presentation
03
3. Some uncommon goods were they wouldn't trade
them with a proper price.
2. The languages there were they couldn’t understand them.
1. Time was they wouldn't build enough ships.
to
.
to
so short that
too
for
so difficult that
too
to
so expensive that
too
them
for
them
for
them
B. too … to
We can use too ... to to talk about a negative results. We sometimes add for + noun/pronoun before to-infinitives.
too + 形容词/副词 + for 名词/代词 + to do
(宾格)
(原型)
Presentation
03
The languages there were too difficult for them to understand them.
The languages there were too difficult for them to understand.
Some special goods were too expensive for them to trade them.
Some uncommon goods were too expensive for them to trade.
当句子的主语也是to do不定式的宾语时，通常不定式后可将宾语省略。
Pay attention!
Presentation
03
The ships were ___________ for him _____________ well. (many/organize)
Sometimes the weather was ______________ for them ________. (dangerous/sail)
Some countries were ________________________ in time. (far/arrive) Then they would be out of supplies.
too many to organize
too far for them to arrive
too dangerous to sail
请用too … to和括号内提示填空。
Any more difficulties
Presentation
03
Where there’s a will, there’s a way.
Students think it seemed that nowhere was too far for Zheng He to visit.
went on seven trips
South-East Asia
the Middle East
the east coast of Africa
Presentation
03
Zheng He
What made him succeed
solved many difficulties
calm
took on those adventures
brave
persistent
went on seven voyages
Can you talk about these possible results with so/such… that
Presentation
03
A. Zheng He was so calm that he solved many difficulties.
B. Zheng He was so brave that he took on those adventures.
C. Zheng He was so persistent that he went on seven trips.
solved many difficulties
calm
took on those adventures
brave
persistent
went on seven voyages
Presentation
03
Zheng He was so calm that
he solved many difficulties.
to solve
enough
Zheng He was so brave that
he took on those adventures.
to take
enough
C. enough to
We can also use enough to to talk about results.
Zheng He was so persistent that
he went on seven trips.
to go
enough
形容词/副词 + enough
+ to do
A.
B.
C.
Presentation
03
Zheng He was so brave enough to take on those adventures.
Zheng He was brave enough to take on those adventures.
Zheng He was very calm enough to solve many difficulties.
Zheng He was calm enough to solve many difficulties.
Pay attention!
使用enough to时，不在形容词或副词前添加so/very/too/quite等修饰词
Presentation
03
The ships were 25,000 people as well as very large quantities of goods. (big, carry)
The fleet travelled even the east coast of Africa. (far, reach)
The emperor supported him him to do the seven voyages. (well, allow)
well enough to allow
far enough to reach
big enough to carry
More reasons for success
请用enough to和括号内提示填空。
Presentation
03
The giraffe was so huge that this small ship couldn’t carry it.
The giraffe was too huge for this small ship to carry.
The giraffe was huge. This small ship couldn’t carry it.
This ship was not big enough to carry the giraffe.
请用不同的方式来谈论以下结果：
Presentation
03
Their goods were so valuable that they could trade uncommon things with them.
Their goods were too valuable for them to trade uncommon things with.
Their goods were valuable. They could trade uncommon things with them.
Their goods were valuable enough for them to trade uncommon things with.
(too … to只用于谈论否定结果)
(×)
请用不同的方式来谈论以下结果：
Summary
04
结果状语从句/too … to/enough to的基本用法
结构
结果状语从句
其他结构
so+形容词/副词+ that从句
such+ (a/an) +形容词+名词+ that从句
too +形容词/副词+ (for名词/代词) + to do不定式
形容词/副词 + enough + to do不定式
The grammar we have learned
Summary
04
so
that
such
that
adj. / adv.
many / few + 可数名词复数
much / little + 不可数名词
adj+a/an+可数名词单数
a/an + adj. + 可数名词单数
adj. + 可数名词复数
adj. + 不可数名词
so … that / such … that用法小结
The grammar we have learned
so … that 用于谈论结果
so that 用于解释目的
有时结果不能如愿达到目的
Summary
04
Mandy got up so early today that she wasn’t late for school.
Mandy gets up early these days so that she can go to school
on time. But today, she was late because of the traffic accident.
( result )
(purpose)
(result)
易错考点一: “so … that” or “so that”
The grammar we have learned
Summary
04
The match was so excited that we held our breath.
The match was so excited that to hold our breath.
( √ )
(×)
This was such an easy task that all of us could work it out.
This was such an easy task that could work it out.
( √ )
(×)
They trained so hard that they won the match easily.
They trained so hard that they win the match easily.
( √ )
(×)
易错考点二: 跟在that 后的句子是否正确
使用结果状语从句时，需留意that从句是否句意完整、时态正确。
The grammar we have learned
请用“so … that”或“so that”填空。
In the last few months, he has taken exercise every day _________ he can have a healthier body. But he is _______ fat _______ he still suffers from heart problems
2. The little girl was _______ calm _______ she did a
great job on the stage.
3. They usually finish their homework at school
_________ they can relax themselves at home.
so that
so
so
so that
that
that
Practice
05
Practice
05
他非常努力最终成功赢得这次比赛。
2. 她是一位很友善的老师，因此很受学生欢迎。
3. 他昨晚太晚休息了，以至于今早无法准时上学。
请使用结果状语从句翻译以下句子。
He worked so hard that he won the game at last.
She is such a friendly teacher that she is very popular among students.
He slept so late that he didn’t go to school on time this morning.
1. The soup is so hot that I can’t have it.
（用too … to和not ... enough to句型转换。）
2. This question is too difficult for us to work out.
（用not ... enough to和so ... that句型转换。）
The soup is too hot for me to have.
The soup is not cool enough for me to have it.
This question is so difficult that we can’t work it out.
This question is not easy enough for us to work out.
Practice
05
句型转换
3. The forest is so big that we can’t walk out of it.
（用too … to和not ... enough to句型转换。）
4. The diver drinks too much beer to drive the car
safely.
（用not ... enough to和so ... that句型转换。）
The forest is too big for us to walk out of it.
The forest is not small enough for us to walk out of it.
Practice
05
5. The boy is too young to go to school.
（用not ... enough to和so ... that句型转换。）
The boy is so young that he can’t go to school.
The boy is not old enough to go to school.
The driver drinks so much beer that he can’t drive the car safely.
The driver drinks beer not less enough to drive the car safely.
Practice
05
Assessment
06
Self-assessment
How well do you know about this lesson Tick the boxes.
① I can use adverbial clauses of result correctly. 口 口 口
② I can use too … to correctly. 口 口 口
③ I can use enough to correctly. 口 口 口
基础：完成《英语九年级下册B》第3至5页Grammar的练习。
Homework
07
提升：用思维导图归纳整理结果状语从句以及enough to和too … to结构的含义和用法。
拓展：请根据以下提示，用so … that/such … that, enough to以及too … to结构描写张骞 (至少6个句子)。
Some facts about Zhang Qian and the Silk Road
What difficulties did he meet
What made him succeed
https://www.21cnjy.com/recruitment/home/fine
Thanks!