(共8张PPT)
Unit 6 An old man tried to
move the mountains
第三课时 Section A（Grammar Focus-4c）
语法精讲
unless，as soon as，so…that…引导的状语从句
1. unless 引导的条件状语从句
unless＝if…not，表示反面条件，意为“如果不；除非”。
如：They will go tomorrow unless it rains.
→They will go tomorrow if it doesn’t rain.
除非明天下雨，否则他们会去的。
I won’t let you in unless you show me your pass.→I won’t let you in if you don’t
show me your pass.
如果你不出示通行证，我就不会让你进来。
注意：条件状语从句中的谓语动词一般要用一般现在时或一般过去时代替
一般将来时或过去将来时。
2. as soon as引导的时间状语从句
as soon as 意为“一……就……”，用来表示主从句的动作是紧接着发
生的。
如：He will come and see you as soon as he has time.
他一有空就会来看你。
注意：as soon as 引导的时间状语从句在过去时态中主从句时态一致；若主
句用一般将来时态，则从句用一般现在时态。
3. so…that…引导的结果状语从句
（1）so…that…/ such…that…引导结果状语从句，意为“如此……以至
于……”。
如：We have so much time that we can finish the work very well.
我们有如此多的时间，以至于我们能很好地完成工作。
（2）当that 引导的结果状语从句是肯定句时，so…that 可与be…enough to
do 互换使用；当that 引导的结果状语从句是否定句时，可与too…to…或者be
not…enough to do 进行转换。
如：He was so clever that he could understand what I said.＝He was clever
enough to understand what I said.
他很聪明，能理解我说的话。
语法精练
Ⅰ.根据句意，选择恰当的单词或短语完成下列各句。
unless，until，as soon as，so，such
1. He didn’t go to bed his mother came back.
2. he saw her，he fell in love with her.
3. She is beautiful that everyone likes her.
4. My daughter won’t eat dumplings she is very hungry.
5. It is important news that everyone listens to the radio carefully.
until
As soon as
so
unless
such
Ⅰ
Ⅱ
Ⅱ.根据中文意思，补全英语译文。（每空限填一词，缩写算一词）
6. 我的爷爷太虚弱了，没办法搬动这个椅子。
My grandfather is weak he can’t carry the chair.
7. 这个女孩还太小，不能自己穿衣服。
The girl isn’t to dress herself.
8. 安迪一回来就打开了电视。
Andy turned on the TV he came back.
9. 除非她有空，否则她不会去参加聚会。
She go to the party she is free.
10. 如果明天天气冷，我就会待在家。
it is cold tomorrow，I stay at home.
so
that
old
enough
as
soon
as
won’t
unless
If
will
Ⅰ
Ⅱ(共24张PPT)
Unit 6 An old man tried to move the mountains
第三课时 Section A (Grammar Focus -4c)
Grammar Focus
Do you remember the story of Yu Gong Moves a Mountain.
How does the story begin Once upon a time, there was a very old man …
What happened next As soon as the man finished talking, Yu Gong said that his family could continue to move the mountains after he died.
Why was Yu Gong trying to move the mountains Because they were so big that it took a long time to walk to the other side.
Who is the Monkey King He is the main character in Journey to the West.
What can’t the Monkey King do He cannot turn himself into a man unless he can hide his tail.
故事是如何开始的
从前，有一个老人...
接下来发生了什么？
完成了谈话
继续移山
愚公为什么要努力去移山呢
另一边
谁是孙悟空？
主角
什么是孙悟空不会做的
把他自己变成人
隐藏他的尾巴
How does the story begin Once upon a time, there was a very old man …
What happened next As soon as the man finished talking, Yu Gong said that his family could continue to move the mountains after he died.
Why was Yu Gong trying to move the mountains Because they were so big that it took a long time to walk to the other side.
Who is the Monkey King He is the main character in Journey to the West.
What can’t the Monkey King do He cannot turn himself into a man unless he can hide his tail.
how, what, who, why, where, when
记叙文narration要素
运用连词, 使句子连贯，情节紧凑。
一……就……， 引导时间状语从句
如此……以至于……， 引导结果状语从句
除非；如果不， 引导条件状语从句
Grammar Focus
How do we tell a story
1. unless是连词，意为“除非；如果不”，
引导条件状语从句，含有否定意义，相
当于if ... not。
注意：unless引导条件状语从句时，如果
主句是一般将来时，从句用一般现在时
表将来。例如：
We’ll go to the concert unless it doesn’t rain.
Grammar
2. as soon as是连词词组，引导时间
状语从句，意为“一……就……”。
as soon as引导的时间状语从句中，
若主句是一般将来时，从句用一般
现在时表将来。例如：
My brother will look for a job as soon as he
leaves school.
3. so ... that表示“如此……以至于……”，常用于引导结果状语从句。常见结构为“so +形容词/副词+ that从句”或“so +形容词+ a / an +单数名词+ that从句”。例如:
He was so excited that he couldn’t say a word.
It is so interesting a book that many people want to buy it.
Fill in the blanks with unless, as soon as or so… that.
点拨：分析句子结构可知，后一句“继姐让她做所有的家务”是主句，上一句“她的父亲死后”应是句子的时间状语。因此，应用as soon as来引导时间状语从句。 as soon as 意为“一……就”，时态遵循“主将从现；主过从过”的原则。
1. ___________ her father died, the stepsisters made her do all the chores.
As soon as
4a
点拨：分析句意可知“忙”所导致的结果是“没有时间为聚会做一件礼服”。
so… that… 意为“如此……以至于”，常用于结果状语从句，表示上文动作所产生的结果，故空格处应用so…that。前后句时态，要保持一致。
2. She was ____ busy _____ she had no time to make a dress for the party.
so that
3. The princess knew that _______ they helped her make a dress, she would not be able to go to the party.
点拨：句意“公主知道，除非他们帮她做一件礼服，否则她就不能去参加那个晚会。”可知前一句是后一句的条件。unless意为“除非；如果不”，引导条件状语从句，相当于if条件状语从句的否定句；时态遵循“主将从现；主过从过”的原则。
unless
点拨：句意“王子一看到她，就爱上了她”，可知上一句应为一时间状语从句，故应用as soon as来引导， 表示“一…就”之意。
4. ___________ the prince saw her, he fell in love with her.
As soon as
点拨：句意“王子知道，除非女孩的脚与鞋子合适，否则就不是他要的女孩”，可知上下句之间存在条件关系, 故应用unless一词。
5. The prince knew that ______ the girl’s foot could fit the shoe, it was not the right girl.
unless
6. The new couple were _____ happy ______ they couldn’t stop smiling when they got married.
so that
点拨：句意“这对新婚夫妇是如此的幸福，他们不停地在笑”，可知上、下文之间存在因果关系，“高兴”的结果是“不停地在笑” ，故应用so…that句式。
4b
Fill in the blanks with the correct forms of the verbs in brackets.
The Monkey King is the main character from the famous Chinese story Journey to the West. He is wonderful because he _______ (help) weak people. The Monkey King _______(have) a magic stick. He _______ (use) it to fight bad people. He
helps
has
uses
can ________(make) the stick big or small. He can sometimes make the stick so small that he can put it in his ear. As soon as he ________ (see) bad people, he thinks of ways to fight them. He can _______ (turn) himself into different animals or objects. But unless he can hide his tail, he cannot make himself a human. Children all over the world _______ (love) the Monkey King!
make
sees
turn
love
Tell your partner about your favorite story.
It’s interesting because he is so wise that he can play the fool with the rich and the king and he always helps the weak and poor people.
My favorite story is The Story of Arfanti.
4c
fit 的用法
1. 作动词，意为“(大小、形状)合适”，常用：服饰鞋帽+fit+人
This pair of jeans doesn’t fit me. It’s too tight. 这条牛仔裤不适合我。 它太紧了。
2. 作形容词，意为“健康的”= healthy，
保持健康：keep fit = keep/stay healthy
3. 作形容词，意为“(质量、素质或技能)合适的，能胜任的”,
常用：be fit for
Is he fit for the job 他能胜任这项工作吗
These books are not fit for children to read. 这些书不适合孩子们读。
Language points
marry 的用法
1. get married: “结婚”，瞬间性, 不能和表示一段时间的词连用。
Lucy and Peter got married last week. 露西和彼得上周结婚了。
2. be married for + 一段时间：“结婚一段时间”
They are married for ten years. 他们已经结婚十年了。
3. get/be married to sb. “与某人结婚”= marry sb. 迎娶/嫁给某人
The girl want to get married to a police officer. 那个女孩想嫁给一个警察。
= The girl want to marry a police officer.
Ⅰ.用括号内所给词的适当形式填空
1. Listen! She _____________(sing) ABC song.
2. They usually __________(go) shopping on Saturday
but they______ ______ （not do）it yesterday.
3. We ________ (talk) about the problem last Saturday.
4. I_______ (be) not here yesterday but you _________ here,
________ you
5. He _______（clean）his room last Sunday.
is singing
go
didn’t do
talked
was
were
weren’t
cleaned
Exercises
1. You will achieve nothing ______ you work hard.
A. if B. unless
C. when D. that
【解析】考查连词的用法。根据You will achieve nothing“你什么都做不成”和you work hard.“你努力工作”可知，二者是表条件的假设关系，故答案选B，意为“除非”，与if … not同义。
B
Ⅱ.单项选择
2. We can easily become unhappy _____ we work out our problems in our daily life.
A. after B. if
C. until D. unless
【解析】连词用法。句意：在日常生活中，如果我们解决不了问题，我们很容易变得不高兴。unless＝if not如果不……；after在……之后；if如果；until直到……为止。故选D。
D
3. I won’t pass the exam ______ I work hard.
A. whenever B. because
C. if D. unless
【解析】根据句意：我将不会通过考试，除非我努力学习。whenever无论何时，because因为，if如果，unless除非。故选D。
D
4. _______ you have tried it on, you can’t imagine how pretty the new style skirt is.
A. Because B. Although
C. Unless D. When
【解析】考查连词的用法。句意为“除非你自己试穿，(否则)你无法想象这件新款式的裙子会有多么漂亮”，故应选C；选项A表示原因，选项B表示让步关系，选项D表示在“什么时候”，都不符合题意。
C
5.--- May I go to the movies with you
--- I’m afraid not _____ you have a ticket, because I have only one.
A. if B. unless C. though
【解析】本题考查连词的词义辨析。由because I have only one.“因为我只有一张票。”可知如果想一起看电影，“除非”有票，故答案选B。
B
6. You won’t feel happy at school _______ you get on well with your classmates.
A. though B. when
C. unless D. because
【解析】考查连词及状语从句。句意：你在学校不会感到快乐，除非与同学处得很好。
C
1.Review the grammar we’ve learned today.
2.Preview the words in Section B.
Homework
