Unit 6 Section A Grammar Focus-4c课件（27张PPT） 人教版英语八年级下册

(共27张PPT)
SectionA Grammar(4a-4c)
Unit 6 An old man tried to move the mountains.
1.能够了解… unless …, … as soon as …, … so ... that …等句型的基本结构.
2.通过小组合作，能够在口语和书面语中灵活运用3个目标连词，提高口语和书面语表达能力。
POWER POINT
学习目标
1. 从事于某事
2.一....就
3.从前
4.继续做某事
5.提醒某人做某事
6. 解决某人的问题
7.有点儿
8.坚持做某事
9.两者都不
10.代替，反而
work on doing sth
as soon as
once upon a time
continue to do sth
remind sb. of sth
solve one’s problem
a little bit
keep doing sth
neither of
instead of
Review
Review
1. 第一次
2. 对某人来说是新鲜的
3. 主角
4. 进行72变
5. 把...变成...
6. 在其他时候
7. 一...就...
8. 出版，发行
9. 变得对...感兴趣
10. 弱者
for the first time
be new to sb.
the main character
make 72 changes
turn... into...
at other times
as soon as
come out
become interested in
the weak
Look and say
A: What story does this picture
remind you of
B: Journey to the West.
A: Do you like the story
B: ...
Grammar Focus
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引导的疑问句来完成故事的叙述。
运用连词连接句子，使句子连贯，情节紧凑。
1.as soon as “一……就……”， 引导时间状语从句。
若主句用一般将来时，则 as soon as 引导的从句用一般现在时（主将从现）。
He will tell the story to others as soon as he finishes it.
时间状语从句用一般现在时
主句用一般将来时
如果as soon as 引导的时间状语从句用一般过去时，则主从句时态一致。表示主从句的动作是紧接着发生的。
As soon as the TV program came out, Western children
became interested in reading this book.
时间状语从句用一般过去时
主句用一般过去时
2. 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 。
e.g. We’ll go to the concert unless it rains.
= We’ll go to the concert if it doesn’t rain.
如果不下雨，我们将会去参加演唱会。
unless 意为“除非；如果不”，引导条件状语从句
如果主句为一般将来时、祈使句或主句含有情态动词，条件状语从句中的谓语常用一般现在时表将来。
Unless it rains tomorrow, we will go camping.
Don’t watch TV unless you finish your homework.
You should stick to taking exercise unless you do not care about your health.
3.so that
意为“ 如此…以至… ”, 引导结果状语从句。常见结构:
① so +形容词/副词 + that+从句
老师常常说的太快了，以至于我听不清楚他的话。
The teacher often speaks so fast that I can’t catch the words.
② so +形容词 + a/an +单数名词 + that从句
=such +a/an+形容词 +单数名词 + that从句
It was so hot a day yesterday that we went swimming in the river.
=It was such a hot day yesterday that we went swimming in the river.
③ so + many/much/few/little +名词+that从句（注意：so不能换成such）
There was so much work to do that everybody got bored.
such…that 如此…以致
（1） such+a/an+形容词+可数名词单数+that…
It was such a hot day that they didn’t go out for a walk as usual.
（2） such+形容词+名词复数/不可数名词+that…
They are such heavy boxes that I can’t move them by myself.
4a Complete the story with unless, as soon as and so…that…
①_____________her father died, the stepsisters made her do all the chores.
②She was ___ busy _____she had no time to make a dress for the party.
③The mice knew that _______they helped her make a dress, she would not be able to go to the party.
④____________ the prince saw her, he fell in love with her.
⑤The prince knew that ________the girl’s foot could fit the shoe, it was not the right girl.
⑥The new couple were ____happy _____they couldn’t stop smiling when they got married.
As soon as
As soon as
so
that
unless
unless
so
that
4.fit v. 适合; 合身
e.g. The dress is very beautiful and fits her well.
I think Susan is fit for the job.
adj. 健康的 与healthy同义
keep fit 保持健康
adj. 适合的; 恰当的; 合格的
be fit for sb. / sth. 适合某人 / 某物
be fit to do sth. 适合做某事
e.g. We should do exercise every day to keep fit.
The young man isn't fit to look after children.
5.tep“继”,是个前缀
stepfather 继父 stepmother 继母
6.The young couple are quarreling with each other.
couple 一对
the couple 夫妻二人 （谓语动词通常用复数）
He told me that he was coming to have a visit for a couple of weeks.
a couple of 两三个
couple
8.Bill married Mary on January 1, 1994.
A marry B. “A 与B结婚”
Kate and Tom got married last year.
A and B get married = A and B are married “A和B结婚”
She married her daughter to a rich man.
marry A to B “把A嫁给B”
She’s married to an Englishman.
be married to sb “与……结婚”
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 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!
helps
has
uses
make
sees
turn
love
曾经 once upon a time 大小合适 fit
情不自禁 can’t stop doing 一见钟情 fall in love with sb.
三思结婚 sb. and sb. get married
sb .marry sb.
sb. get married to sb.
Summary
满足unless的条件：如果主句是一般将来时，unless引导的从句用一般现在时。（主将从现）
以as soon as的时间： 如果主句是一般将来时，as soon as 引导的从句用一般现在时（主将从现）
实现so…that的结果：
so +形容词/副词+ that从句
so +形容词+ a / an +单数名词+ that从句
so +many /few+可数名词复数+that从句
so +much/little+不可数名词+that从句
单项选择。
1. Wu Yi will help with the housework he gets home after school.
A. since B. while C. as soon as
2. Betty hasn't got any hobbies you call sleeping a hobby.
A. when B.because C. before D. unless
3. —This is between you and me.
—I promise. I won't tell others you say I can.
A. unless B. or C since D. and
4. We had awful weather we couldn't finish the work on time.
A. so; that B. such; that C. such an; that
5. —When will you return the book to me
—I'll give it to you I finish it.
A. once B. until C. as soon as D. unless
C
C
D
B
Exercises
A
1. He was ___ excited _____ he couldn’t get sleep.
2. This is ___ interesting a book ____ we all enjoy reading it.
3. You can soon get out of practice ______ you play the piano regularly.
4. _________ she says it I understand.
5. The sports meet will continue _____ it rains this afternoon.
that
so
so
As soon as
unless
unless
that
练一练
1. Tom will call me as soon as he _______ Shanghai.
arrives B. will arrive C. arrives in D. get to
2. – Son, you have never been abroad, I’m worried about you.
– Don’t worry, mom. As soon as I______, I_____you.
A. will arrive, call B. will arrive, will call
C. arrive, will call D. arrive, call
3.—Will you please give the dictionary to Jane
—Sure. I’ll give it to her ______she arrives here.
A.before B.until C. because D. as soon as
C
C
D
Homework
Finish the exercises in the workbook.
Good Bye