Module 4 Great Scientists Grammar 课件（35张PPT）
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| 名称 | Module 4 Great Scientists Grammar 课件（35张PPT） |  | |
| 格式 | zip | ||
| 文件大小 | 748.7KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 外研版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2019-08-20 21:07:30 | ||
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课件35张PPT。Module 4Module 4
Great ScientistsGrammar
The Passive VoiceWhat can you conclude from the following sentences from the text?1. Rice is grown in many other Asian countries.
2. Researchers were brought in from all
over China.
3. The research was supported by the
government.4. In Pakistan rice will be grown in many
parts of the country.
5. The new hybrid rice has been
developed by the Yuan Longping
High-tech Agricultural Company of
China.They are passive voice.被动语态是由“be+及物动词的过去分词”构成的，其中______随主语的人称、数、时态等的不同而变化。被动语态(Passive Voice)be 总结各种时态被动语态的构成形式。 1. Our teachers are respected by us.
2. He will be beaten by me.
3. Paper was first invented in China.am, is, are + 过去分词will/shall + be + 过去分词was, were + 过去分词4. They really have been poorly paid.
5. Production costs had been greatly reduced.has/have + been +过去分词had been + 过去分词6. A new railway is being built.
7. The roads were being widened.am/ is/are +being +过去分词was/were +being +过去分词 Look! There’s nothing here.
Everything has been taken away.
I was born in 1991.
She is liked by everybody.
不知道动作的执行者不必提出动作的执行者强调动作的承受者When will you use passive voice? He is said to be a good teacher.
You’ll be contacted.
Star War is acted by Harrison Ford.
习惯用法不确定动作的执行者行文的需要1. 每天都有新的问题被处理。New problems are dealt with every day.2. 明年将种许多树。Many trees will be planted next year.汉译英。3. 昨天下午这个问题在会上正在被讨论。Radios had just been invented then.The question was being discussed at
the meeting yesterday afternoon. 4. 那时收音机刚刚发明。短语动词的被动语态：e.g. That old man was often laughed at.
The doctor has been sent for.短语动词在主动结构中是一个不可分割的词组, 在被动结构中也是如此, 不可去掉后面的介词或副词。1. 一定要充分利用时间。(make use of)
Time must be made good use of.
2. 那个计划就要被他们放弃了。(give up)
The plan will be given up by them.
3. 孩子将被很好地照顾。(take good care of)
The children will be taken good care of.汉译英。e.g. He must be prevented from going.
The plan ought to be put into practice as soon as possible.含有情态动词的被动语态的结构为: “情态动词 + be + 动词过去分词”情态动词的被动语态:改错:Such things needn’t talked.
Such things needn’t be talked about.2. The books may kept for two weeks by you.
The books may be kept for two weeks by you.e.g. She heard him sing a song just now.
-- He was heard to sing a song just now.主动句中的宾语如果是不带to的不定式, 在变成被动句中的主语补足语时, to不能省去。1. I noticed him cross the street.
He was noticed to cross the street.
2. They often help me clean the room.
I am helped to clean the room.
3. We often see her read English in the morning.
She is often seen to read English in the morning.将下列句子改为被动态。The door was locked by the monitor.
The door was locked.
The composition was written with great care.
The composition is well written.Look at the following sentences:被动语态表示动作, 句子主语是动作对象; 而“连系动词 + 表语(过去分词)” 表示状态, 其中过去分词相当于形容词, 因此被动语态可以有多种时态, 而“连系动词 + 表语”中的只有一般时态和完成时态。As a boy he ____________ (educate) in many schools.
2. He _________ (give) the nickname, “the student who asks questions”.
3. The results of his experiments _____________ (publish) in China in
1966.was educatedwas givenwas publishedComplete the sentences using the
verbs in brackets.4. Finally, in 1970 a naturally sterile
male rice plant
_____________(discover).
5. 50 thousand square kilometres of rice
fields ______________ (convert) to
growing vegetables.
6. Following this, Yuan Longping’s rice
____________ (export) to other
countries.was discoveredwere convertedwas exported用括号内动词(短语)的正确形式填空。
1. What are you going to talk about if you _________ (ask) to give a speech?
2. Five youths _____________ (arrest) in connection with the attack this morning.
3. Hugh’s wedding ______________ (take place) next weekend.are asked??were arrested?will take place?4. The fuel ________________ (use up) before they reached their destination.
5. Tea and biscuits ___________________ (provide) during the break of tomorrow’s meeting.had been used upwill be providedLook at the sentence and decide which question the underlined phrase answers.He thought he could produce more rice by crossing different species of plant.by+ing formWhat could he produce?
Why should he produce more rice?
How could he produce more rice?by 与动词-ing连用，译为“通过……”。表示某种方式。
e.g. By helping them we are helping to
save ourselves.选D。空格处所填的词与making并列，同作by的宾语，故用动词-ing形式。题意为“人通过出错并改正错误来学习语言。” One learns a language by making mistakes and _____ them.?
A. corrects???? ????????????????? B. correct
C. to correct??? ???????????????? D. correctingRewrite the sentences by changing the underlined phrases with a phrase beginning with by+ing.Example:
You can get a good job if you study hard.
You can get a good job by studying hard.1. Yuan Longping changed agriculture in China. He discovered a new type of rice.Yuan Longping changed agriculture in China by discovering a new type of rice.Researchers learn things by carrying out experiments.2. Researchers learn things when they
carry out experiments.3. They changed the design and so they built a better engine.By changing the design they built a better engine.You will become a better pianist by practising often.4. You will become a better pianist if you
practise often.5. If we plan for the future we can be happy in the present.By planning for the future we can be happy in the present.1.Finish exercises on P 85.
2.English Weekly(grammar).
3.Exercise paper.Homework
Great ScientistsGrammar
The Passive VoiceWhat can you conclude from the following sentences from the text?1. Rice is grown in many other Asian countries.
2. Researchers were brought in from all
over China.
3. The research was supported by the
government.4. In Pakistan rice will be grown in many
parts of the country.
5. The new hybrid rice has been
developed by the Yuan Longping
High-tech Agricultural Company of
China.They are passive voice.被动语态是由“be+及物动词的过去分词”构成的，其中______随主语的人称、数、时态等的不同而变化。被动语态(Passive Voice)be 总结各种时态被动语态的构成形式。 1. Our teachers are respected by us.
2. He will be beaten by me.
3. Paper was first invented in China.am, is, are + 过去分词will/shall + be + 过去分词was, were + 过去分词4. They really have been poorly paid.
5. Production costs had been greatly reduced.has/have + been +过去分词had been + 过去分词6. A new railway is being built.
7. The roads were being widened.am/ is/are +being +过去分词was/were +being +过去分词 Look! There’s nothing here.
Everything has been taken away.
I was born in 1991.
She is liked by everybody.
不知道动作的执行者不必提出动作的执行者强调动作的承受者When will you use passive voice? He is said to be a good teacher.
You’ll be contacted.
Star War is acted by Harrison Ford.
习惯用法不确定动作的执行者行文的需要1. 每天都有新的问题被处理。New problems are dealt with every day.2. 明年将种许多树。Many trees will be planted next year.汉译英。3. 昨天下午这个问题在会上正在被讨论。Radios had just been invented then.The question was being discussed at
the meeting yesterday afternoon. 4. 那时收音机刚刚发明。短语动词的被动语态：e.g. That old man was often laughed at.
The doctor has been sent for.短语动词在主动结构中是一个不可分割的词组, 在被动结构中也是如此, 不可去掉后面的介词或副词。1. 一定要充分利用时间。(make use of)
Time must be made good use of.
2. 那个计划就要被他们放弃了。(give up)
The plan will be given up by them.
3. 孩子将被很好地照顾。(take good care of)
The children will be taken good care of.汉译英。e.g. He must be prevented from going.
The plan ought to be put into practice as soon as possible.含有情态动词的被动语态的结构为: “情态动词 + be + 动词过去分词”情态动词的被动语态:改错:Such things needn’t talked.
Such things needn’t be talked about.2. The books may kept for two weeks by you.
The books may be kept for two weeks by you.e.g. She heard him sing a song just now.
-- He was heard to sing a song just now.主动句中的宾语如果是不带to的不定式, 在变成被动句中的主语补足语时, to不能省去。1. I noticed him cross the street.
He was noticed to cross the street.
2. They often help me clean the room.
I am helped to clean the room.
3. We often see her read English in the morning.
She is often seen to read English in the morning.将下列句子改为被动态。The door was locked by the monitor.
The door was locked.
The composition was written with great care.
The composition is well written.Look at the following sentences:被动语态表示动作, 句子主语是动作对象; 而“连系动词 + 表语(过去分词)” 表示状态, 其中过去分词相当于形容词, 因此被动语态可以有多种时态, 而“连系动词 + 表语”中的只有一般时态和完成时态。As a boy he ____________ (educate) in many schools.
2. He _________ (give) the nickname, “the student who asks questions”.
3. The results of his experiments _____________ (publish) in China in
1966.was educatedwas givenwas publishedComplete the sentences using the
verbs in brackets.4. Finally, in 1970 a naturally sterile
male rice plant
_____________(discover).
5. 50 thousand square kilometres of rice
fields ______________ (convert) to
growing vegetables.
6. Following this, Yuan Longping’s rice
____________ (export) to other
countries.was discoveredwere convertedwas exported用括号内动词(短语)的正确形式填空。
1. What are you going to talk about if you _________ (ask) to give a speech?
2. Five youths _____________ (arrest) in connection with the attack this morning.
3. Hugh’s wedding ______________ (take place) next weekend.are asked??were arrested?will take place?4. The fuel ________________ (use up) before they reached their destination.
5. Tea and biscuits ___________________ (provide) during the break of tomorrow’s meeting.had been used upwill be providedLook at the sentence and decide which question the underlined phrase answers.He thought he could produce more rice by crossing different species of plant.by+ing formWhat could he produce?
Why should he produce more rice?
How could he produce more rice?by 与动词-ing连用，译为“通过……”。表示某种方式。
e.g. By helping them we are helping to
save ourselves.选D。空格处所填的词与making并列，同作by的宾语，故用动词-ing形式。题意为“人通过出错并改正错误来学习语言。” One learns a language by making mistakes and _____ them.?
A. corrects???? ????????????????? B. correct
C. to correct??? ???????????????? D. correctingRewrite the sentences by changing the underlined phrases with a phrase beginning with by+ing.Example:
You can get a good job if you study hard.
You can get a good job by studying hard.1. Yuan Longping changed agriculture in China. He discovered a new type of rice.Yuan Longping changed agriculture in China by discovering a new type of rice.Researchers learn things by carrying out experiments.2. Researchers learn things when they
carry out experiments.3. They changed the design and so they built a better engine.By changing the design they built a better engine.You will become a better pianist by practising often.4. You will become a better pianist if you
practise often.5. If we plan for the future we can be happy in the present.By planning for the future we can be happy in the present.1.Finish exercises on P 85.
2.English Weekly(grammar).
3.Exercise paper.Homework