资源简介

(共33张PPT)
Unit 6
Crossing Cultures
第3课时 (Section A 4a-4c)
R·八年级下册
Do you ever bow when you meet a teacher
No, that’s ____ formal ______we don’t do it these days.
Look and say
so
that
I was ___________by your bow. We usually just say “hello” or shake hands in the US.
surprised
That’s ___________! In Japan, we bow __________
we meet a teacher.
surprising
as soon as
How does the man feel when the old man kiss him on the cheek What will they say to each other
But it is _____________!
Don’t look so ___________!
embarrassed
embarrassing
If you go to a party, should you bring food
Don’t bring food _______the host asks you to.
unless
No, that’s so formal that we don’t do it these days.
Don’t bring food unless the host asks you to.
We bow as soon as we meet a teacher.
Today we’ll learn how to use these words to talk about cultural differences.
I was surprised by your bow….
That’s surprising! …
Don’t look so embarrassed! But it is embarrassing!
Grammar Focus
Read and think
No, that’s so formal that we don’t do it these days.
Don’t bring food unless the host asks you to.
We bow as soon as we meet a teacher.
Read the sentences. What do the words in red mean
What’s the function of these words
引导结果状语从句
如此……以至于……
除非，如果不
一……就……
引导条件状语从句
引导时间状语从句
语法聚焦
1.“so... that”引导的结果状语从句
“so... that”意为“如此……以至于”，引导结果状语从句。用法如下：
（1）so+形容词/副词+that 从句
◆ He was so angry that he couldn’t say a word.
他如此生气，以至于说不出话来。
“so... that”, unless及 as soon as引导的状语从句
（2）so+形容词+a/an+可数名词单数+that 从句
(翻译)这是一本如此有趣的书，以至于我爱不释手。
=such a/an+形容词+可数名词单数+that从句
It’s so interesting a book that I can’t put it down.
=It’s such an interesting book that I can’t put it down.
（3）so many/few/much/little+名词+that 从句
◆ There is so much work to do that everyone
is under pressure.
有太多工作要做，以至于每个人都有压力。
在“so... that”结构中，当that 引导的结果状语从句是肯定句且主、从句的主语是同一人或物时，可以与“be... enough to do”相互转换；
当that引导的结果状语从句是否定句时，可与“too... to”或“be not... enough to do”相互转换。
◆ He is so clever that he can work out the maths problem quickly.
=He is clever enough to work out the maths problem quickly.
他如此聪明，以至于能很快算出那道数学题。
◆ He was so short that he couldn’t reach the bookcase.
=He was too short to reach the bookcase.
=He was not tall enough to reach the bookcase.
他太矮了，以至于够不到书架。
2. unless 引导的条件状语从句
unless 是连词，意为“除非；如果不”，引导条件状语从句，相当于“if... not”。用法如下：
unless
主句
从句
一般将来时
祈使句
含有情态动词的句子
一般现在时（表将来）
◆ Her dream will come true unless she gives it up halfway.
除非她半途而废，否则她的梦想就会实现。
◆ Don’t trouble him unless you really can’t solve the problem.
除非你真的解决不了那个问题，否则别麻烦他。
◆ I can’t understand it unless you explain it to me.
除非你向我解释，不然我理解不了。
3. as soon as 引导的时间状语从句
as soon as 意为“一……就……”，引导时间状语从句。如果主句用一般将来时，从句要用一般现在时表示将来，即遵循“主将从现”的原则。
◆ She woke up as soon as you entered the room.
你一进房间她就醒了。
◆ As soon as I hear from Lucy, I will send you a message. 我一得到露西的消息，就给你发消息。
（龙东地区中考）
The doctors were ______ busy ______they had no time to rest.
A. such; that B. so; that C. too; to
（襄阳中考）
—When will you go to see your grandpa
—I’ll see him __________I get off the plane. You know
I miss him very much.
A. as soon as B. as long as C. as far as D. as easily as
真题演练
（常州中考）
Practice is very important. You will forget the new words _______ you often use them.
A. when B. unless C. if D. until
Read and think
Read the sentences. How are the pairs of words in blue used differently
I was surprised by your bow….
That’s surprising! …
Don’t look so embarrassed! But it is embarrassing!
Adj with “-ed” is used to _______________________.
Adj with “-ing” is used to _______________________.
express people’s feelings
describe things or events
语法聚焦
1. -ed 形容词的用法
-ed形容词与-ing形容词的用法
主语通常是人，常用来说明人的感受，在句中常作表语。
◆ I’m still confused about your decision.
我仍然对你的决定感到困惑。
2. -ing 形容词的用法
主语或所修饰的名词通常是物，常用来说明事物的性质、状态或特征等。在句中作定语或表语。
◆ You will miss the exciting event unless you hurry up.
除非你快点，否则你会错过这个精彩的活动。（作定语）◆ The speech was so exciting that nobody felt bored.
演讲如此精彩，以至于没有人感到无聊。（作表语）
Ⅰ.用“so/such... that”, if, unless或as soon as 填空。
1. I believe you will succeed in the end ______ you don’t
give up halfway.
2. I gave some flowers to Gina ____________she finished
singing on stage.
3. It is ______ an interesting movie _______ I feel like
watching it a second time.
if
as soon as
such
that
综合演练
4. You can never know what’s possible _______ you try
to make something happen.
5. The memories of the junior high school are ______
sweet ______I will always keep them in my heart.
unless
so
that
Ⅱ.用括号内所给单词的适当形式填空。
6. The man made a _______ speech, so the audience(听众)
at the meeting felt ________.（bore）
7. After hearing the ________news, Mrs Wang got very
_______ and her eyes were full of tears.（excite）
8. The clever boy gave me a __________ answer to the
question and that really made me feel ___________.
（surprise）
boring
exciting
excited
surprising
surprised
bored
9. All the students were _________ because Mr Smith
gave a very __________explanation（解释）of the
question.（confuse）
10. Almost everyone in big cities seems to be busy and
________（tire）, so to relax themselves, they need
to do something ________（relax）.
confused
confusing
tired
relaxing
4b
Combine the sentences using the words in brackets.
1. Türkiye: People don’t kiss one another on the cheek.
They can do so if they are good friends. (unless)
In Japan, take off your shoes as soon as you enter someone’s home.
2. Japan: Take off your shoes. You do this when you
enter someone’s home.(as soon as)
In Türkiye, people don’t kiss one another on the cheek unless they are good friends.
3.Kenya: Being late is very common. You should be
patient and not expect people to be on time.(so ... that)
4.China: Sticking chopsticks into a bowl of rice is very
rude. You should avoid it. (so ... that)
In Kenya, being late is so common that you should be patient and not expect people to be on time.
In China, sticking chopsticks into a bow of rice is so rude that you should avoid it.
5.Mexico: Don’t use someone’s first name if you
don’t know him or her well. You can use it if the
person invites you to do so. (unless)
In Mexico, don’t use someone’s first name if you don’t know him or her well, unless the person invites you to do so.
4c
Complete the passage with the words in the box. Can you tell where the writer is from
surprising surprised interesting interested
so… that as soon as unless
Do you know what culture shock is You may feel it when you experience a new culture, because the new culture is __________ different from your own
_________ you feel __________. For example, I
文化冲击
与……不一样
so
that
surprised
experienced this _________ I got off the plane in Peru last year. People were standing on my right and left,
even though there was plenty of space on the bus! That was really _________ to me. In Germany, people usually
as soon as
surprising
like more personal space, and we don’t stand close to someone ________we know them very well. But once I was used to it, I became more curious and _________ in learning about the culture there. It’s so_________ to discover cultural differences like this!
unless
interested
interesting
即使；虽然
离……近
习惯于
Language points
1. But once I was used to it, （教材 P55 4c）
be used to
be used to（doing）sth 与used to do sth
习惯于
be used to（doing）
used to do sth
习惯于（做）某事
过去常常做某事
to 为介词，其后可接名词、代词或动词-ing 形式。可用于多种时态
to 为动词不定式符号，只用于过去时
Young people used to order takeout food online, but now they are used to cooking at home.
年轻人过去常常在网上点外卖，但他们现在习惯在家做饭。
串记
cultural / k lt r l/ 〔形容词〕与文化有关的；文化的
常用于名词前作定语。
搭配
2. It’s so interesting to discover cultural differences like this!（教材 P55 4c）
We should pay attention to cultural differences when travelling to foreign countries.
去外国旅游时，我们应该注意文化差异。
cultural differences 文化差异
Homework
Review the new words and expressions of this lesson.
Review the Grammar and use unless, as soon as and so…that to make as many sentences as possible.
Do some related exercises.

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