book 8 unit 3 The problem of snakes language points[下学期]

课件18张PPT。Unit 3
The problem of snakesLanguage pointsNo.21 Middle School Ivy ChanMatching:1. abruptly
2. expectation
3. valid
4. criterion
5. approach
6. convenient the hope that something
will happen
B. correct effective,
C. Easy to do sth.
D. Way to do sth./method
E. The standard of sth.
F. Suddenly or unexpectedlyF
A
B
E
D
CNo.21 Middle School Ivy Chanbalance:
We should keep the balance of
nature.
2) When you learn to ride a bicycle you
must learn to balance.
3) “You will know if I succeed by the
size of my bank balance.”
4) If you want to know the weight of the
powder, you can use a balance. n. 余额n.平衡n.天平，称v.使平稳，使平衡Discuss in pairs and point out the meanings of
“balance” and “distinguish” in each sentenceNo.21 Middle School Ivy Chandistinguish:
5) The twins are so alike that I can hardly
distinguish one from the other.
6) Here was a chance for me to distinguish myself
by inventing something that would catch
snakes but not harm them. （v.分辨）（v.表现，使自己扬名）distinguish A from B分辨
distinguish between A and B 分辨
e.g. 要正确分清学习和娱乐很重要。
It’s important to
_____________________________
distinguish oneself:表现，使自己扬名distinguish study and pleasureNo.21 Middle School Ivy ChanI don’t think of my hometown very much, only sometimes.
2. I tried to telephone Tom last
night, but there was no reply.
3. The exam is coming. I must
begin reviewing the lessons.Replace the underlined parts with the
phrases you have learnt in the textnow and thencall upset aboutNo.21 Middle School Ivy ChanThe song “Titanic” called him up the happy memories with his girlfriend.
(Call up = remind sb. of sth. 回忆，回想)the days of farmingThe photos_________
__________________
__________________. called me
up (the happy memories
on) the days of farmingNo.21 Middle School Ivy Chanoutoff
出发asideupdown…set aboutJohn, Sydney, tomorrowJohn will set off for Sydney
tomorrow.把…放在一边
留出，节省No.21 Middle School Ivy Chanset aboutshe, money, every monthShe sets aside some
money every month.outoff
出发asideupdown…把…放在一边
留出，节省No.21 Middle School Ivy Chan 1) I placed the frozen bowl over the snakes’
habitat... (Para 4)
2) Japan is a developed country.
3) The next morning I carried in my hand a
small net used for catching fish. (Para 6)
4) The books written by Lu Xun, are
popular with many Chinese people. Revision of past participle(过去分词):过去分词作什么成分
过去分词与被修饰词的关系
3.过去分词与被修饰词的位置No.21 Middle School Ivy Chan 1) I placed the frozen bowl over the snakes’
habitat... (Para 4)
2) Japan is a developed country.
3) The next morning I carried in my hand a
small net used for catching fish. (Para 6)
4) The books written by Lu Xun, are
popular with many Chinese people. 过去分词作什么成分
过去分词与被修饰词
的关系
3.过去分词与被修饰词
的位置▲过去分词作定语
▲与被修饰词关系：
被动
▲通常情况下
单个过去分词:前置
过去分词短语:后置Questions:No.21 Middle School Ivy ChanPut the following two sentences into one
Example:
1. Everyone attended the meeting.
2. The meeting was held last week.

?Everyone attended the meeting
which was held last week.
过去分词做定语
?Everyone attended the meeting
held last week.
No.21 Middle School Ivy ChanMany children are interested in the cartoon films.
The cartoon films are made in Japan.
?Many children are interested in the cartoon films which/that are made in Japan.
?Many children are interested in the cartoon films
made in Japan.
2) She has thrown away the glass.
The glass is broken.
?She has thrown away the glass which is broken.
?She has thrown away the broken glass.用过去分词
做定语改写No.21 Middle School Ivy Chan I am a fan of kongfu films. Now and __1__ I write some articles about how to improve kongfu films for fun, though I don’t know the __2__ (criterion) to judge a kongfu film. Beyond my ___3___ (expect), some of them____4___ (publish) in newspapers and magazines are quite popular.
One day, a famous kongfu star I had admired in Hollywood __5__ me up. He said on the telephone that he had read one of my articles. __6__ addition, he wanted to have a face-to-face talk with me. He wondered if it was _____7____ for him to call in at my house the next Sunday, when he would come to my hometown to attend an open ceremony. then criteriaexpectationpublishedcalled In convenient 过去分词短语作定语 ___________
______________________________________ No.21 Middle School Ivy Chan I am more than excited to hear that because it is a good chance to distinguish ___8___“Any time is all right.” I said eagerly.
“Thanks a lot and see you next Sunday, but please forgive me for ringing you so ___9___ (abrupt).” he said. With these words, he rang off. Encouraged by this kongfu star, I set __10__ searching more information .myself abruptlyaboutNo.21 Middle School Ivy Chan为了明天早点出发，我现在要开始准备
好所有东西。(set off, set about)
2. 大风过后，地面上有很多落叶。
（用过去分词作定语）
3. 语言把人类和动物区别开来。
(distinguish … from…)
4. 我们班的每个同学都参加了上星期举
行的会议。（用过去分词作定语）
5. 迪士尼乐园给了我一种全新的感觉。(novel)Translation:No.21 Middle School Ivy ChanHomework:

finish the translation on the paper.
Recite the new words and phrases
you have learnt in this text.No.21 Middle School Ivy ChanThank you!No.21 Middle School Ivy ChanIn order to set off early tomorrow,
I must set about preparing everything.
2. There are many fallen leaves on the
ground after the strong wind.
3. Speech distinguishes human beings
from the animals.
4. Everyone in our class attended the
meeting last week.
5. Disney gave me a completely novel
feeling/sensation.Key to translation:No.21 Middle School Ivy Chan