Unit 1 Great Scientists learning about language
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| 名称 | Unit 1 Great Scientists learning about language |  | |
| 格式 | rar | ||
| 文件大小 | 261.7KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2010-07-23 18:12:00 | ||
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课件24张PPT。Check your homework1. victim2. physician3.analyse4.defeat5.challenge1. Find the word and expressions from the text for each of the following meanings. (P. 4)6.enquiry7.pump8.blame9.absorb10.link… toseveresuspectedexposedexpertscureforesaw2. Choose the words in their correct forms to complete this passage.
concludedannouncedattendedDiscovering
Useful StructuresUnit 1Where the past participle is used?1. So many thousands of terrified people died.
2. He found that it came from the river polluted
by the dirty water from London.
3. But he became inspired when he thought about helping ordinary people.attributeattributepredicative Translate the following phrases, and try to find out what the items relate to.一片碎玻璃
开水
一枚用过的邮票
一箱埋起来的硬币
穿破的鞋子
一台损坏了的计算机结论：以上的短语都带有过去分词，这些过去分词都是充当定语，而且我们都可以用过去分词作表语的形式来改写以上短语。a broken piece of glassboiled watera used stampa buried box of coinsa damaged computerworn-out shoes Complete the table with phrases that have the same meaning.people terrified of (cholera)seats reserved for …water polluted by … a room crowded of a winner pleased at …astonished childrena closed door the tired audience a trapped animal a broken vase Try to find some rules about the Past Participle as the Attribute and Predicative.Discovery Grammar一、过去分词作定语
1、单个的过去分词作定语时一般兼有被动和完成的
意义，常作前置定语。
e.g.：a lost animal 一只迷路的动物
a used stamp 一枚用过的邮票
an injured finger 一个受伤的手指
a broken coin 一枚破损的硬币
a lighted candle 一支点燃的蜡烛
注意：过去分词作定语时，有时只有被动意义。
e.g.：spoken English 英语口语
written exercises 书面练习 少数表示位移或状态改变的不及物动词的过去分词只有完成的意义
fallen leaves 落叶
the risen sun 升起来的太阳
the advanced countries 发达国家
a drunken man 一个醉鬼
a returned student 一名留学生
a retired teacher 一名退休教师
an escaped prisoner 一名逃跑的囚犯
by-gone days 过去的岁月2、过去分词作后置定语，表示被动和／或完成意义。
e.g. How I regretted the hours wasted in the woods!
我多懊悔在树林浪费的时光啊
I like wearing clothes made of this kind of cloth．
我喜欢穿这种布料做的衣服。
e.g. The books written by Lu Xun are popular．
鲁迅写的书很受欢迎
We’ll go to visit the bridge built hundreds of years ago．
我们要去看那座建于几百年前的桥。 Change the following Past Participle into clauses.
1) He told us of the great wrong done to him.
= He told us of the great wrong ____________________ to him.
which had been done 注: 本句中的过去分词作定语，既表被动又表完成。2）The United States is a developed country.
= The United Stated is a country ______________________ .
which has developed注: 本句中的过去分词作定语，只表示完成。3）Have you noticed the bridge being built there?
= Have you noticed the bridge
___________________ there?
which is being built注：本句中的过去分词作定语，表示被动的动作正在进行。二、过去分词作表语
1、过去分词作表语，表示主语的特点或所处的状态，其前的系动词有包括be在内的多种形式。
e.g. Everyone present is very inspired at his speech．
听了他的发言，在场的所有人都很振奋。
You seem frightened.
你似乎受了惊吓。2、过去分词作表语，构成的系表结构与被动语态的区别：
过去分词作表语，强调主语的特点或所处的状态；而被动语态中，主语是动词所表示动作的承受者。
e.g. This shop is now closed．
这家商店现在已经关门了。(状态)
This shop is closed at 6 pm everyday．
这家商店每天6点关门。(动作） Complete the sentences using the past participle as the predicative.1. 丢了钱他自责不已。
He ______________ about losing the money.
2、你为什么总是看上很疲劳？这些日子睡得好吗？ Why do you always _______________ ? Do you sleep well these days?
3.我对昨晚看的电影很失望。我原以为它能好些。
I _____________________ the film I saw last night, I had expected it to be better.got blamedlook so tiredwas disappointed with4.听说那位明星死了，人人都很惊讶。
Everybody ____________to hear the death of the famous film star．
5.要去动物园了，孩子们非常兴奋。
The children ______________________ going to the zoo．
6.他的伤口感染了一种新病毒.
His wound _____________________ a new virus．
was shockedare really excited aboutbecame infected with 1. Linda worked for the Minnesota Manufacturing and Mining Company, ______ as 3M.
A. knowing B. known
C. being known D. to be known高考链接B解析：答案B。此处考查过去分词作后置定语，3M与know之间是被动关系，故用过去分词表示被动。 2. The disc, digitally ________ in the studio, sounded fantastic at the party that night.
A. recorded B. recording
C. to be recorded D. having recordedA解析：答案A。此处考查过去分词作后置定语，disc与record之间是被动关系，故用过去分词表示。3. Don’t use words, expressions, or phrases _______ only to people with specific knowledge.
A. being known B. having been known
C. to be known D. knownD解析：答案D。know与words，expressions，phrases构成动宾关系，故用过去分词表示被动。4. The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
A. to smell B. smelling
C. smelt D. to be smeltB解析：答案B。此处为现在分词作定语，修饰flowers。smell为系动词，不能用于被动语态，相当于which/that smells sweet。 Complete the sentences using the past participle as the predicative. 1. He got _______ about losing the money.
2. Why do you always look so______ after working for a whole day?
3. I was _____________ with the film I saw last night. I had expected it to be better.worriedtireddisappointed 4. Everybody was __________________ to hear of the death of the famous film star.
5. Everybody is really _______ about the new Olympic stadiums.
6. His wound became ________ with a new virus.shocked/ depressedexcitedinfectedReview the grammar focus and finish exercises on P42-43.Homework
concludedannouncedattendedDiscovering
Useful StructuresUnit 1Where the past participle is used?1. So many thousands of terrified people died.
2. He found that it came from the river polluted
by the dirty water from London.
3. But he became inspired when he thought about helping ordinary people.attributeattributepredicative Translate the following phrases, and try to find out what the items relate to.一片碎玻璃
开水
一枚用过的邮票
一箱埋起来的硬币
穿破的鞋子
一台损坏了的计算机结论：以上的短语都带有过去分词，这些过去分词都是充当定语，而且我们都可以用过去分词作表语的形式来改写以上短语。a broken piece of glassboiled watera used stampa buried box of coinsa damaged computerworn-out shoes Complete the table with phrases that have the same meaning.people terrified of (cholera)seats reserved for …water polluted by … a room crowded of a winner pleased at …astonished childrena closed door the tired audience a trapped animal a broken vase Try to find some rules about the Past Participle as the Attribute and Predicative.Discovery Grammar一、过去分词作定语
1、单个的过去分词作定语时一般兼有被动和完成的
意义，常作前置定语。
e.g.：a lost animal 一只迷路的动物
a used stamp 一枚用过的邮票
an injured finger 一个受伤的手指
a broken coin 一枚破损的硬币
a lighted candle 一支点燃的蜡烛
注意：过去分词作定语时，有时只有被动意义。
e.g.：spoken English 英语口语
written exercises 书面练习 少数表示位移或状态改变的不及物动词的过去分词只有完成的意义
fallen leaves 落叶
the risen sun 升起来的太阳
the advanced countries 发达国家
a drunken man 一个醉鬼
a returned student 一名留学生
a retired teacher 一名退休教师
an escaped prisoner 一名逃跑的囚犯
by-gone days 过去的岁月2、过去分词作后置定语，表示被动和／或完成意义。
e.g. How I regretted the hours wasted in the woods!
我多懊悔在树林浪费的时光啊
I like wearing clothes made of this kind of cloth．
我喜欢穿这种布料做的衣服。
e.g. The books written by Lu Xun are popular．
鲁迅写的书很受欢迎
We’ll go to visit the bridge built hundreds of years ago．
我们要去看那座建于几百年前的桥。 Change the following Past Participle into clauses.
1) He told us of the great wrong done to him.
= He told us of the great wrong ____________________ to him.
which had been done 注: 本句中的过去分词作定语，既表被动又表完成。2）The United States is a developed country.
= The United Stated is a country ______________________ .
which has developed注: 本句中的过去分词作定语，只表示完成。3）Have you noticed the bridge being built there?
= Have you noticed the bridge
___________________ there?
which is being built注：本句中的过去分词作定语，表示被动的动作正在进行。二、过去分词作表语
1、过去分词作表语，表示主语的特点或所处的状态，其前的系动词有包括be在内的多种形式。
e.g. Everyone present is very inspired at his speech．
听了他的发言，在场的所有人都很振奋。
You seem frightened.
你似乎受了惊吓。2、过去分词作表语，构成的系表结构与被动语态的区别：
过去分词作表语，强调主语的特点或所处的状态；而被动语态中，主语是动词所表示动作的承受者。
e.g. This shop is now closed．
这家商店现在已经关门了。(状态)
This shop is closed at 6 pm everyday．
这家商店每天6点关门。(动作） Complete the sentences using the past participle as the predicative.1. 丢了钱他自责不已。
He ______________ about losing the money.
2、你为什么总是看上很疲劳？这些日子睡得好吗？ Why do you always _______________ ? Do you sleep well these days?
3.我对昨晚看的电影很失望。我原以为它能好些。
I _____________________ the film I saw last night, I had expected it to be better.got blamedlook so tiredwas disappointed with4.听说那位明星死了，人人都很惊讶。
Everybody ____________to hear the death of the famous film star．
5.要去动物园了，孩子们非常兴奋。
The children ______________________ going to the zoo．
6.他的伤口感染了一种新病毒.
His wound _____________________ a new virus．
was shockedare really excited aboutbecame infected with 1. Linda worked for the Minnesota Manufacturing and Mining Company, ______ as 3M.
A. knowing B. known
C. being known D. to be known高考链接B解析：答案B。此处考查过去分词作后置定语，3M与know之间是被动关系，故用过去分词表示被动。 2. The disc, digitally ________ in the studio, sounded fantastic at the party that night.
A. recorded B. recording
C. to be recorded D. having recordedA解析：答案A。此处考查过去分词作后置定语，disc与record之间是被动关系，故用过去分词表示。3. Don’t use words, expressions, or phrases _______ only to people with specific knowledge.
A. being known B. having been known
C. to be known D. knownD解析：答案D。know与words，expressions，phrases构成动宾关系，故用过去分词表示被动。4. The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
A. to smell B. smelling
C. smelt D. to be smeltB解析：答案B。此处为现在分词作定语，修饰flowers。smell为系动词，不能用于被动语态，相当于which/that smells sweet。 Complete the sentences using the past participle as the predicative. 1. He got _______ about losing the money.
2. Why do you always look so______ after working for a whole day?
3. I was _____________ with the film I saw last night. I had expected it to be better.worriedtireddisappointed 4. Everybody was __________________ to hear of the death of the famous film star.
5. Everybody is really _______ about the new Olympic stadiums.
6. His wound became ________ with a new virus.shocked/ depressedexcitedinfectedReview the grammar focus and finish exercises on P42-43.Homework