英语：unit2《the environment》grammar精品课件(译林牛津版必修5)
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英语：unit2《theenvironment》课件(10)(译林牛津版必修5)(精)
cut back on：reduce To save money, we should cut back on our spending. Many companies are cutting back on staff at the moment.
7.It is obvious that you are very
I don’t like the way____you speak to her. A that B which C in that D where
What surprised me was not what he said but ____ he said it . A. the way B. in the way that C. in the way D. the way which
Presentation Time
Revision of Reading
Lin Shuiqing’s speech large areas of the world place be destroyed industrial waste be damaged by______________ animals have died make us sick kill sea creatures
\concerned about the present situation of
our environment. It is obvious that …很显然…，it作形式主 语，that引导主语从句。
be concerned about /with 对……关心
• He expressed his concern to her. n. • The boy’s poor health concerned his parents . V.使……担心 • The letter is concerned with export goods .关于，涉及 • He is concerned for/about her safety. 担心 • He is very concerned with/about her . 关心
高中英语 Unit2 The environment reading课件 牛津译林版必修5
speaker:
a_rg_u_i_n_g_ economic
_M_r_. _Q_i_an__L_i_w_e_i __ development does not have to
consultant damage the__en_v_i_r_on_m__e_n_t_
Scanning
LIN SHUIQING’S SPEECH
What is the focus of the song ?
Which ones are caused by nature
and which ones are caused by
man?
Drought, air pollution, noise pollution, earthquake, hurricane, tsunami（海啸）, flood, deforestation（采伐）, volcano eruption, sandstorm, famine（饥荒）, desertification(沙 漠化）, global warming ，rubbish, smoke, water pollution……
People often have this belief that development is bad for the environment, but this doesn’t have to be true.
2. What does Qian Liwei say we need? We need better laws to preserve the environment , and still allow our country to grow .
Fast reading:
skimming
牛津译林版高中英语必修五《Unit 2 The environment》 Grammar and usage课件2
（Predicative）
7. Apparently he had traveled on the plane like this, keeping the tortoise hidden in a blanket.
=and he kept
V-ing form used as Adverbial
（V-ing形式作状语）
V-ing used as Object Complement:
1.We noticed a lot of students__s_l_e_e_p_i_n_g__in_
class.
2.Xiao Shenyang can always have people
_l_a_u_g_h__in_g_(laugh) all
Rewrite the sentences using Ving form
1.When he saw the old picture, he couldn’t help crying.
2.The mother died and left three children.
3.If you follow the teacher’s advice, you are sure to improve your oral English.
• The government should realize the seriousness of the situation. If we take effective measures, the situation will be improved. We are citizens of Changzhou, We are responsible to make our city beautiful. Work together, we are sure our
牛津译林版必修五Unit 2《The environment》ppt课件2
3.What problems do the two government projects focus on? They focus on water and soil conservation and protecting white-flag dolphins.
4.What did farmers have to do under the water and soil preservation project?
But…
Protecting the Yangtze River
Fast reading
Skim the passage and
match the main idea with the correct paragraph.
Paragraph 1
A: The environmental situation of the Yangtze River is improving. B: The second project is a nature reserve for white-flag dolphins.
Rapid development and an increase in population have meant that the amount of water taken from the river is rising and the waste being put back into the river has been increasing.
Water and soil preservation project
A nature reserve for white-dolphins
The structure of a report topic
Unit 2 The environment课件 牛津译林版课件
• • • • • • • • • • • • • • • •
佳 作 晨 读 基 础 梳 理 考 点 探 析 跟 踪 训 练
第14讲 Unit 2 The environment
返回目录
• • • •
第14讲
Unit 2
The environment
佳 [2013•重庆卷] 调查显示，中国长江 作• 晨 江豚(finless porpoise)受人类活动影响 读 而濒临灭绝，目前总数不足1000只。假设
—— 名 师 点 睛 —— 1．行文逻辑：写信目的→现状与希望→期待回复。 2．词汇短语：运用了较高级的词汇和短语。如：pay attention to(注意)，under threats(受到威胁)，as a result( 结果), not more than(不超过)，extinct，take measures(采 取措施)，carry out(执行)，what's more(此外)，appeal to( 呼吁)，throw themselves into(投入到……)，care for(关心) 等。
返回目录
第14讲
Unit 2
The environment
• • • • •• •
• • •
Ⅰ.单词荟萃 1 ． economy n ． 经 济 ( 情 况 ) ； economic 经济体 economical → ________ adj.经济的；经济学的→__________ adj adv. 经济地 economist 基. 节约的；经济的 → ____________ economicallyn．经济学家 → __________ 础 梳 2 ． responsibility n ． 责 任 ， 职 责 responsible adj.有责任的 理__________ → believe 3．belief n．看法；信念→________ vt.相信 4 ． environmental adj. 环境的 → ____________ environmentally adv.与环境有关地→____________ environment n．环境 5 ． operate vt.& vi. 经营；动手术 →operation ________ n．手术；经营；操作
佳 作 晨 读 基 础 梳 理 考 点 探 析 跟 踪 训 练
第14讲 Unit 2 The environment
返回目录
• • • •
第14讲
Unit 2
The environment
佳 [2013•重庆卷] 调查显示，中国长江 作• 晨 江豚(finless porpoise)受人类活动影响 读 而濒临灭绝，目前总数不足1000只。假设
—— 名 师 点 睛 —— 1．行文逻辑：写信目的→现状与希望→期待回复。 2．词汇短语：运用了较高级的词汇和短语。如：pay attention to(注意)，under threats(受到威胁)，as a result( 结果), not more than(不超过)，extinct，take measures(采 取措施)，carry out(执行)，what's more(此外)，appeal to( 呼吁)，throw themselves into(投入到……)，care for(关心) 等。
返回目录
第14讲
Unit 2
The environment
• • • • •• •
• • •
Ⅰ.单词荟萃 1 ． economy n ． 经 济 ( 情 况 ) ； economic 经济体 economical → ________ adj.经济的；经济学的→__________ adj adv. 经济地 economist 基. 节约的；经济的 → ____________ economicallyn．经济学家 → __________ 础 梳 2 ． responsibility n ． 责 任 ， 职 责 responsible adj.有责任的 理__________ → believe 3．belief n．看法；信念→________ vt.相信 4 ． environmental adj. 环境的 → ____________ environmentally adv.与环境有关地→____________ environment n．环境 5 ． operate vt.& vi. 经营；动手术 →operation ________ n．手术；经营；操作
牛津译林版必修五Unit 2《The environment》ppt课件1
Air pollution Make people get sick or even
Solutions
Warming up
problems
?
Deforestatio n
Warming up
problems
?
Deforestatio n
Desertification
Deforestation
Effects Causes
2. What measures has our government taken to better our environment?
Picture talking
1. What kind of pollution does this picture show? 2. Do you prefer to live with a factory nearby? Why?
Earth song - Michael Jackson
• • • • • • • • what about sunrise what about rain what about all the things that you said we were to gain... what about killing fields is there a time what about all the things that you said was yours and mine... did you ever stop to notice all the blood we've shed before did you ever stop to notice the crying earth the weeping shores? aaaaaaaaaah aaaaaaaaaah • what have we done to the world • look what we've done • what about all the peace • that you pledge your only son... • what about flowering fields • is there a time • what about all the dreams • that you said was yours and mine... • did you ever stop to notice • all the children dead from war • did you ever stop to notice • the crying earth the weeping shores
Unit 《The Environment》Grammar and usage课件 牛津译林版必修
a swimming girl一个正在 a swimming pool一个游泳池 游泳的女孩
the running water自来水 the running track跑道
第十二页，编辑于星期五：十一点 四十五分。
现在分词(present participle)
现在分词的形式与动名词相同，但功能不同.
第九页，编辑于星期五：十一点 四十五分。
• 在begin, start, continue,intend 等动词后跟v-ing 形式和不定式作宾语，句子含义相同
• 在like, love, hate等动词后v-ing形式作宾语时往 往表示一般性的、习惯性的动作；而不定式作宾语 那么表示在具体情况下特定的或一次性的动作。
第十四页，编辑于星期五：十一点 四十五分。
boiling water boiled water the changing world the changed world the developing countries the developed countries falling leaves fallen leaves rising sun risen sun
3.stop,try, mean,go on go on to do 接着又做另一件事/go on doing 继续做同 一件事 stop to do 停下来去做某事/stop doing 停止做某事 try to do 努力做某事/try doing 试一试做某事 mean to do 打算／想做某事/mean doing 意味着／意 思是做某事
第十页，编辑于星期五：十一点 四十五分。
以下动词后跟动名词或不定式意思完全不同。
1.remember,forget, regret + doing 记得/忘记/遗憾曾做过某事 + to do记得/忘记/遗憾要做某事
Unit 2 The environment 课件 11-优质公开课-译林版高中必修5精品
1, environmental 2, ozone layer
3,ecosystem
4, energy
பைடு நூலகம்
5, fossil fuels
6, eco-friendly
7,harm
8, ecotourists
Bye Bye！！
Water pollution
Earth pollution
Chemistry pollution
Rubbish pollution
Fossil fuels
Solar energy electricity Natural gas
Ecotourists are people who visit an area
• Opencast mining
acid rain
• Slash and burn farming
• Global warming
Opencast mining
Ozone layer
Clear-cut logging
Global warming
Acid rain
• Slash and burn farming
and do not harm or damage the ecosystem.
They are interested in environmental protection. If you are this kind of tourist, you will love Ecoville. We use natural, safe energy from the sun, solar energy, instead of digging up Earth to find fossil fuels. Nothing in our hotel causes pollution. We even use eco-friendly washing powder to wash your sheets. Don’t have your next holiday in a city full of factories that create harmful waste. Come to Ecoville, where you and Earth will be safe together.
高中英语 Unit 2《The Environment》Grammar and usage课件 牛津
1.作伴随状语 动词stand,sit和lie加现在分词作伴随状语，表示两个动作同时发生。 We sat there talking to each other. The poor man sat by the road,begging.
2.作方式状语，表示方式。 Americans like travelling,driving their cars. They often communicate with each other,using English.
3.作时间状语，相当于状语从句。 现在分词可表示动作同时发生或进行，而现在分词的完成时可表示动作的先后顺序，表示它发生在主句谓语动词表示的动作之前。 Seeing the big snake,the girl was almost frightened to death.=When she saw the big snake,the girl was almost frightened to death.
The fast-growing economy has caused environmental problems. Canada is an English—speaking country. 有时现在分词可以和副词或名词构成复合形容词。
The girl sitting in the corner is my best friend.=The girl who is sitting in the corner is my best friend. People working in that bank are well paid.=People who work in that bank are well paid.
9.Wang lin insisted on_____to work in the countryside. A be sent B sending C being sent D send
2.作方式状语，表示方式。 Americans like travelling,driving their cars. They often communicate with each other,using English.
3.作时间状语，相当于状语从句。 现在分词可表示动作同时发生或进行，而现在分词的完成时可表示动作的先后顺序，表示它发生在主句谓语动词表示的动作之前。 Seeing the big snake,the girl was almost frightened to death.=When she saw the big snake,the girl was almost frightened to death.
The fast-growing economy has caused environmental problems. Canada is an English—speaking country. 有时现在分词可以和副词或名词构成复合形容词。
The girl sitting in the corner is my best friend.=The girl who is sitting in the corner is my best friend. People working in that bank are well paid.=People who work in that bank are well paid.
9.Wang lin insisted on_____to work in the countryside. A be sent B sending C being sent D send
高中英语 Unit 2《The Environment》-Reading课件 牛津译林版必修5
They should have to pay higher taxes.
Second reading:(Read Lin Shuiqing’s debate and answer the questions) 1.what society does Lin Shuiqing belong to?
Fishing bt giving them time to lay eggs.
The world’s population has grown to more than six times what it was in 1800.The figure is now approaching 6.5 billion
Lin Shuiqing presents his points.
Qian Liwei presents his points.
Open discussion
What is important in a debate?
Both sides presenting opposite views present their points clearly.
speak Points he Reasons he provide
er
presents
Qian Liwei( an econo mist)
productio n
If we cut back on the amount of things we produce in order to save the environment,then jobs will be lost.People are more important than fish and trees.
Many places have been destroyed.Many plants and animals have died.Factories produce large amounts of poisonous chemicals,the waste of which goes into the air and makes us sick.
Second reading:(Read Lin Shuiqing’s debate and answer the questions) 1.what society does Lin Shuiqing belong to?
Fishing bt giving them time to lay eggs.
The world’s population has grown to more than six times what it was in 1800.The figure is now approaching 6.5 billion
Lin Shuiqing presents his points.
Qian Liwei presents his points.
Open discussion
What is important in a debate?
Both sides presenting opposite views present their points clearly.
speak Points he Reasons he provide
er
presents
Qian Liwei( an econo mist)
productio n
If we cut back on the amount of things we produce in order to save the environment,then jobs will be lost.People are more important than fish and trees.
Many places have been destroyed.Many plants and animals have died.Factories produce large amounts of poisonous chemicals,the waste of which goes into the air and makes us sick.
高中英语 Unit 2《The Environment》Reading课件6 牛津译林版必修5
Line11
Rivers are full of chemicals which flow into
the sea and kill sea creatures. Line14
Fishing boats catch large numbers of fish without giving them time to lay eggs.
We should produce more things from recycled materials.L46
7 What does Qian Liwei say we need more of? We need more effective laws to preserve the environment, which still allow the economy to grow. Line47
Fill in the table
Speakers
Qian Liwei (an economist)
Points they present factories production recycling
laws
Reasons they provide to convince you
There are many factories and
C. Lin Shuiqing is for the idea of recycling, while Qian Liwei is against it.
D. An economist is often seen as being against the environment.
What does the sentence “People often think that economic development is bad for the environment, but this does not have to be right.” mean? A. Economic development is good for the environment. B. Economic development is bad for the environment. C. Economic development is not always bad for the environment. D. People are wrong to think economic development is bad for the environment.
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小 结:
V-ing形式作定语可表示动作正在进行 （如例1、2）或表示和所修饰词之间有 逻辑主动关系（如例3）。
单个V-ing词作定语修饰名词一般置于名 词之前（如例1）；V-ing词组修饰名词 则置于名词之后（如例2、3），此时相 当于一个定语从句（如例4）。
Translate the following phrases.
常用作表语的现在分词：amazing,
boring, discouraging, disappointing, encouraging, exciting, frightening, interesting, pleasing, puzzling, surprising, tiring等。
四、 V-ing used as an பைடு நூலகம்dverb:
3. 作条件状语
可置于句首或句末，相当于if引导的条件状语从句。 如： Working hard, you will succeed. =If you work hard, you will succeed. 如果你勤奋一点，你就会成功。
Work hard and you will succeed. 注意：__________,
near the bank of the lake. A. missing; playing B. missing; play C. missed; played D. missed; to play
因为他已经去过长城许多次，上周他就没去。 ____________________________________________, he Having been to the Great Wall many times didn’t go last week. ______________________________________________ Because (As) he had been to the Great Wall many times ________________, he didn’t go last week.
Grammar and usage
There are many sleeping （定语） students in class.
The lesson is boring. （表语）
The students feel the lesson boring. （宾补） Feeling the lesson is boring, the students are sleepy. （状语）
Fill in the blanks with the verb given in its proper form.
1. I saw them ________(force) the door open forcing with a hammer.
quarreling (quarrel) about 2. We heard them ___________
The teacher teaching us English is Mr. Sun
=The teacher who teaches / is teaching us English is Mr. Sun. The people sitting behind us are all teachers.
1) 表示感觉和心理状态的动词，常见的有 see, hear, feel, smell, find, notice, observe, look at, listen to 等。
2) 表示指使意义的动词，常见的有have, set, keep, get, catch, leave等。
Practice
Choose the correct sentence.
1. a. Hearing the news, tears ran down her face. b. Hearing the news, she cried out sadly. 2. a. Entering the classroom, I found nobody in it. b. Entering the classroom, nobody was found in it. 3. a. Looking out through the window, the garden was beautiful. b. Looking out through the window, we saw a beautiful garden. 4. a. Reading the evening newspaper, a dog started barking. b. I was reading the evening newspaper when a dog started barking.
money after the concert; they looked very
angry.
dropping (drop) lots of coins 3. I heard him __________
into the collecting tin.
演示文稿
后 等
新财界财经/
5. 作伴随状语
常置于句末，相当于and连接的并列句。如：
They came into the classroom, singing and laughing. = They came into the classroom and they sang and laughed. 他们又唱又笑地走进教室。
3.They have the fire
burning _____________ all night.
小结：
V-ing形式作宾语补足语置 于宾语之后，表示一个正在 进行的动作（如例1、2）， 或强调一个过程或一种状态。 （如例3）往往同宾语存在 逻辑主动关系。
小结：
V-ing形式作宾语补足语的常见动词：
=The people who are sitting behind us are all teachers.
二、 V-ing used as Object Complement:
1. We saw some students ____________________ playing basketball on the playground. ____________________ 2.We noticed a lot of waiting in line people_____________.
=___________________________ After I had received his letterI decided to write back.
2. 作原因状语
一般置于句首，相当于because,as引导的原因状语 从句。如： Being so angry, he couldn’t go to sleep. =Because(As) he was so angry, he couldn’t go to sleep. 因为太生气了，他不能入睡。
a running athlete
跑步运动员
a promising young man. 有前途的年轻人 an exciting evening 激动人心的夜晚
an interesting crosstalk 有趣的相声
Translate the phrases using v-ing： 在礼堂里做演讲 的教授 在田间劳作的农 民 持续半个小时的 会议 朝街的大楼
峞奣尛
Practice
Complete the sentences:
当我们回到学校时, 发现一个陌生人站在大门口。 When we returned to the school, we _________________________at the entrance. found a stranger standing
Exercise
1.Their car was caught in a traffic jam, thus ____ the delay. A. to cause B. causing C. caused D. cause
2. The ______ boy was last seen ______
一、 V-ing used as attribute:
1. a running man
2. The man running in the picture is Liu Xiang. 3. The man running fastest got the first place. 4. The man who is running in the picture is Liu Xiang.
V-ing词组可以在句中充当时间、原 因、 目的、结果、条件、伴随 、让步等状语。
1. 作时间状语
一般置于句首，相当于when,while,after引导的时间 状语从句。如： Hearing the bad news, they couldn’t help crying. =When they heard the bad news, they couldn’t help crying. 当听到这个不幸的消息时，他们情不自禁地 哭了起来。 Having received his letter I decided to write back. __________________________, 收到他的信后，我决定给他回信。
我发现地板上放着一个包。 I ___________________on the ground. found a bag lying
那老板让工人整夜地工作。 The boss ___________________________the kept/had the workers working whole night.