选修六第四单元Using language
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人教版高中英语选修6 Unit4 Using language 知识点课件
配人教版 英语 选修6
commitment to … 对……的拥护 make a commitment (to do sth)作出承诺(做……) commit vt.使同意；使承诺；vi.同意；承诺 commit to (doing) sth承诺(做)……，答应(做)…… commit sb to (doing) sth使某人承诺做……； 使某人答应(做)……
配人教版 英语 选修6
above/below (the) average在平均水准以上/以下 on (the/an) average平均地 up to (the) average达到平均的 the average age/temperature/rainfall 平均年龄/气温/降雨量
配人教版 英语 选修6
配人教版 英语 选修6
come into existence产生，成立 in existence现存的 exist v．存在；实际上有 exist on靠……生存 existing adj.现行的，目前的 existent adj.现有的
配人教版 英语 选修6
完成句子 ①这座房子是现存的最古老的木制建筑。 The house is the oldest wooden building _______. 【答案】in existence ②这些检测证实了脑瘤的存在。 The tests confirm ____________ a brain tumour. 【答案】the existence of
配人教版 英语 选修6
Unit4 Learning about Language
& Using Language
配人教版 英语 选修6
单词扫描
1．widespread adj.分布广的，普通的 The consequence of a rising sea level would be widespread flooding.海平面上升的结果将是洪水的大面积泛滥。 Foxes are becoming more widespread in urban areas. 城区里的狐狸越来越多了。
高中英语人教版选修六Unit4 Using language
◆Walk or r_i_d_e__a__b_i_k_einstead of taking motor vehicles. ◆R__e_c_y_c_l_e cans, bottles, plastics and newspapers. ◆Buy things made from r_e_c__y_c_le_d__m__a_t_e_r_i_a_l_s. ◆Buy products that are economical with _e_n_e_r_g_y_. ◆P__l_a_n_t_t_r_e_e_s_ in your garden or your school yard. ◆Talk with your family and friends about g__lo_b__a_l_w__a_r_m__i_n_g_.
D. recycle all the recycled materials
逻辑推理
2. Which of the following statements is False? A. We should reduce the use of plastic bags
whenever possible. B. We should walk or ride a bike if we can. C. Put on more clothes instead of turning up
Global Warming
Who do you think should be to blame for it?
Human beings
the burning of fossil fuels
Excessive deforestation
Human activities
Motor vehicles…
D. recycle all the recycled materials
逻辑推理
2. Which of the following statements is False? A. We should reduce the use of plastic bags
whenever possible. B. We should walk or ride a bike if we can. C. Put on more clothes instead of turning up
Global Warming
Who do you think should be to blame for it?
Human beings
the burning of fossil fuels
Excessive deforestation
Human activities
Motor vehicles…
人教版_选修六_Unit4_Using_Language
1.Turn off your monitor
• Monitors use about the same amount of energy as a light bulb. Even in standby mode (待机模式) when the computer is off, they drain(消耗) energy that's not necessary. Shut off your monitor if you're not using your computer for more than 20 minutes. • Screen savers(屏幕保护程序) don„t save energy at all: in fact, some elaborate(精心制作的) ones use additional energy. They used to protect screens years ago, but that's no longer the case.
2. Use clean Energy • Fossil fuels are the source of most of our energy today and account for about 60% of greenhouse gas emissions globally.
3. Reduce deforestation
Effects
trend On the one hand, Dr Foster thinks that the ______ that the temperature increases by 5 degrees would be a catastrophe She says, “We can‟t predict the climate well _________. enough to know what to expect, but it could be very serous.” Others who agree with her think there may be a rise of several metres in the sea level, or predit severe storms, floods, _____ droughts, ______, the ______ of diseases and the famines spread disappearance of species. ____________ On the other hand, there are those, like George Hambley, who are ______ to this view and believe that we should not opposed worry about high levels of carbon dioxide in the air. They predict that any worming will be m______ with few bad ild onsequences states environmental c___________. In fact, Hambley _____(声明), “More carbon dioxide is acturally a positive thing. It will make plants grow quicker; crops will produce more; it will encourage a greater ______ of animals –- all of which will make life for range human beings better.”
人教版选修六英语第四单元 using language知识点PPT课件
② Which you choose made a great difference.
4. We do not have to put up with pollution. put up with sth 表示“忍受、容忍某事”。
eg：我不能再忍受她的粗鲁无理了。 I can not put up with her rudeness.
★ 2. Walk or ride a bike instead of taking motor vehicles.
★ Recycle things which can be used again and buy things made from 3. recycled materials.
★ Buy things that are 4. economical with energy.
洪灾 Flood
Desertification沙 漠化
Drought 干旱
famines diseases
fish coral reefs珊瑚礁
disappearance of species
ginkgo银杏
golden monkey
The earte do about global warming?
(3) so long as (= as long as) 意为“只要；既然”
eg: ① He may use my room so long as he cleans it up afterwards.
5. It is OK to leave an electrical appliance on so long as you are using it.
(1)on 在此意为“（水、电、煤气等）开着；接通着”。
4. We do not have to put up with pollution. put up with sth 表示“忍受、容忍某事”。
eg：我不能再忍受她的粗鲁无理了。 I can not put up with her rudeness.
★ 2. Walk or ride a bike instead of taking motor vehicles.
★ Recycle things which can be used again and buy things made from 3. recycled materials.
★ Buy things that are 4. economical with energy.
洪灾 Flood
Desertification沙 漠化
Drought 干旱
famines diseases
fish coral reefs珊瑚礁
disappearance of species
ginkgo银杏
golden monkey
The earte do about global warming?
(3) so long as (= as long as) 意为“只要；既然”
eg: ① He may use my room so long as he cleans it up afterwards.
5. It is OK to leave an electrical appliance on so long as you are using it.
(1)on 在此意为“（水、电、煤气等）开着；接通着”。
高中英语 人教版选修六Unit4 Using Language 课件
or producing electricity
• 4) economical :using the minimum of resources •5) your contribution counts: to be important
Group discussion:
What else can we do about global warming?
put green plants in our classroom
lend our books to our young sisters ......
How can we let other people know it?
Make a poster!
A heading
Rules or suggestions
New words
• 1) make a difference: to have an effect on sth.
•2) put up with :
to accept sb/sth. that is
annoying, unpleasant, ect.
without corical: connected with electricity, using
What is global warming?
Human activities such as burning fossil fuels cause the increase of CO2, the most important greenhouse gas, which leads to the rise of the earth's temperature.
Global warming, global warning
人教版高中英语选修六课件：unit4 Using language(共43张PPT)
Skimming
Skim the first letter, and answer the questions below:
1. What is Ouyang Guang’s opinion about environmental problems? Individuals can have little effect on environmental problems.
not very practical with present technology Energy from does not produce carbon dioxide
I'll accept any job as / so long as I don't have
to get up early. 只要不必早起, 任何工作我都可以接受. 在用as / so long as连接的从句中, 当其谓语为 be,而主语和主句的主语相同时, 则从句的主语 和be可以省略。如:
A.economical B. economic
B.C. economically D. financial
C.2. It’s the thought that counts. (Choose the synonym of the underlined word)
What can we do about global warming?
on behalf of 代表，为了
He spoke on behalf of all the members of the faculty and staff. 他代表全体教职员工讲了话。 on sb.‘s behalf 以某人的名义; 为了某人; 代表 某人
in behalf of For the benefit of; in the interest of. 为了…；为了…利益
高三英语复习选修6 Unit4 Using_language
◆ 5 .Buy things made from _r_e_cy_c_l_e_d___ _m_a_t_e_r_ia_l_s__. ◆ 6. Buy products that are economical with _e_n_e_r_g_y__ . ◆ 7._P_la_n_t__tr_e_e_s_ in your garden or your school yard. ◆ 8.Talk with your family and friends about __g_lo_b_a_l_w__a_r_m_i_n_g_ .
Listen to the text and fill in the blanks.
What can we do about global warming? ◆ 1. Turn a(n) _e_le_c_t_r_ic_a_l_a_p_p_l_ia_n__ce_ off when you’re not using it. ◆ 2. Put on more clothes instead of turning up the ___h_e_a_t___ . ◆ 3 .Walk or __r_id_e__a_b_i_k_e___ instead of taking motor vehicles. ◆ 4 ._R_e_c_y_c_le__ cans, bottles, plastics and newspapers.
Exercise
1. _o_n__t_h_e_w__h_o_le_(总体上）Professor Brown’s presentation was warmly received.
2. There is__a__w_i_d_e_r_a_n_g_e__o_f _(范围很广） energy
高中英语选修6 Unit 4 Using Language
Together, individuals can make a difference.
Detailed reading
What can we do about global warming? ◆ Turn a(n) __e_l_e_c_t_r_i_c_a_l__a_p_p_l_iaonfcfewhen you’re not using it. ◆ Put on more clothes instead of turning up the _________ . ◆ hWeaaltk or _____________ instead of taking motor vehicles. ◆ ________ craindse, abobtitklees, plastic bags and newspapers.
clothes instead of turning up Yes the heat.
Save energy
Motor vehicles use a lot of energy—so walk or ride a bike Yes if you can.
Save energy
Recycle cans, bottles, plastic
Unit 4 Global warming Using Language
Learning aims
1.Grasp the usage of such important new words and expressions as average/advocate/casual/circumstance
4. Listen to Part 2 again and fill in the blanks.
LI BIN:
选修6unit4 using language课课
3.
as (so) long as
（1）和….一样长 （2）只要 （引导条件状语从句）
(1) As long as we don’t lose heart, we could find a way to overcome the difficulty. (2) This road is as long as that one .
2.What is the purpose of writing the letters?______ A A. Getting and giving some suggestions B. What can we do about global warming C. Earth care’s suggestions D. Ouyangguang’s suggestions
Yes
Reason
Save energy
Yes
Plants absorb carbon dioxide from the air Together, individuals can make a difference.
Talk about global warming
Yes
Language
points: 1. on behalf of 代表…..一方 ；作 为…的代言人 John accepted the award on behalf of the team . They worked hard all their lives on behalf of the poor.
3.Do Earth Care agree that individuals can have no B effect?_______ A. Yes, Earth Care does agree B. No, Earth Care doesn’t agree C. They have no idea
人教版选修6 unit 4 using language
What can we do about global warming?Ⅰ. Reading: Read the text and fill in the chart.Ⅱ. Important phrases:1.几乎没什么影响_______________________2.开始__________________________3.产生影响；起作用______________________________4.有做某事的能力______________________________5.忍受污染_____________________________6.…的增长____________________________7.几条关于…的建议________________________8.让电气设备开着__________________________9.多穿衣服____________________________10.而不是_____________________11.允许某人做某事___________________________12.用回收材料制成的物品_________________________________13.与某人就某事交谈_____________________________________Ⅲ. Language points1. On the whole the warming of the earth is a phenomenon that causes great concern. on the whole: 大体上；基本上His business, on the whole, was successful. ______________________________. 他的书基本上都是低价出售。
___________________________________________________.拓展：as a whole:作为整体，就整体来看We must consider these matters as a whole.2. I am doing a project on behalf of my school about global warming.on behalf of: 代表…一方；作为…的代言人Please accept my apology on behalf of the hotel.(1)很荣幸在这里代表我的学校演出。
高中英语 Unit 4 Using Language课件 新人教版选修6
2. What is the purpose of the email? / What are the two concerns of the email?
① His opinion that, as an individual, he can have no effect on environmental problems.
Fighting global warming
Cut down on energy. Cut down on carbon dioxide. ●If not using an electrical item, turn it off. ●If you suddenly feel cold, don’t turn the heat up, put a jacket instead. ●Walk or ride a bike and save fossil fuels. ●Recycle paper, cardboard and newspapers. ●Buy products made from recycled materials. ●Buy energy-saving products like low energy light bulbs. ●Plant trees to absorb CO2. ●Tell your friends about global warming.
Save energy
If you’re cold, put on more clothes instead of turning up the heat. Motor vehicles use a lot of energy, so walk or ride a bike if you can.
① His opinion that, as an individual, he can have no effect on environmental problems.
Fighting global warming
Cut down on energy. Cut down on carbon dioxide. ●If not using an electrical item, turn it off. ●If you suddenly feel cold, don’t turn the heat up, put a jacket instead. ●Walk or ride a bike and save fossil fuels. ●Recycle paper, cardboard and newspapers. ●Buy products made from recycled materials. ●Buy energy-saving products like low energy light bulbs. ●Plant trees to absorb CO2. ●Tell your friends about global warming.
Save energy
If you’re cold, put on more clothes instead of turning up the heat. Motor vehicles use a lot of energy, so walk or ride a bike if you can.
人教版选修六Unit4UsingLanguageⅡ教案设计(无答案)
人教版选修六Unit4 Using Language Ⅱ教学设计设计 (无答案 )宾语从句宾语从句在句中作及物动词或介词（如except，but， besides 等）的宾语。
I know nothing about her except that she lives next door.我只知道她住在近邻房间。
注：（1）主句的谓语是 make，find ，see，hear 等，且带有复合宾语时，可把宾语从句置于宾补以后，用 it 作形式宾语。
I find it necessary that we practice spoken English every day.我发现每日练习英语口语是必需的。
（2）很多描绘感情的形容词（ happy， glad，afraid，pleased，sorry，surprised 等），或表示确信无疑的形容词（ certain， sure 等）后可带宾语从句。
I ’m afraid （ that） we’ve sold out of tickets.对不起，我们的票已经卖完了。
（3）在表思想和感觉的动词（ believe，imagine ，suppose， think ，expect 等）以后，能够把从句上的否认形式转移到这些谓语动词上来。
I don't believe she ’ll arrive before 7.我不相信她会在7 点从前抵达。
二、直接引语和间接引语。
直接引语——引述他人的原话，放在引号内。
间接引语——用自己的话转述他人的意思，不用引号，常用宾语从句表达。
(1)陈说句变成以 that（常可省略）指引的宾语从句。
He said，“ I am very glad. ”他说：“我很快乐。
”He said that he was very glad. 他说他很快乐。
（2）一般疑问句变成以 if（ whether）指引的宾语从句。
一般地， if 和 whether 指引宾语从句时可换用。
选修6.unit4 Using language
• 总的说来，我赞成这个提议。 On the whole, I’m in favour of the proposal. • 只要你开心，你做什么都没关系。 As long as you're happy, it doesn't matter what you do. • 我想要代表我的家人感谢你。 I'd like to thank you on behalf of my family.
◆ Buy things made from 5 __________ recycled __________. materials ◆ Buy products that are made to save energy 6________. ◆ 7__________ in your garden or your Plant trees school yard. ◆ Talk with your family and friends global warming about 8_______________.
Translation
• 我有许多爱好，比如足球、篮球、音乐、游 戏等等。 I have many hobbies, such as football, basketball, music, games and so on. • 我不会再容忍她的坏脾气。
I won't put up with her bad temper any more.
• 我反对酒醉时驾驶。 I am opposed to driving while drunk.
Using language
Skim the letters and find who the writers are and what their purpose of writing the letters is.
选修6 unit4 Using language
Remember-your contribution counts!
We are trying to reduce carbon dioxide emissions in a relaxed and fashionable way in our daily life. Each of us is responsible for the greenhouse gases we emit in our daily actions. Therefore, combating climate change is going to take the combined efforts of everyone on the planet.
4. Buy things that are economical with energy. 5. Plant trees.
Absorb CO2 and refresh one’s spirit.
6. Be an educator.
Structure
Part 1 A brief introduction.
Write a proposal on behalf of your student union about how to live a low-carbon life for us students.
The 41st World Earth Day is quickly approaching.
• A good slogan is very important when you a Together, individuals can make make a poster or write a proposal to persuade difference! people to do something.
选修六第四单元Using language
What should we do to slow down global warming?
1.随着社会的发展，全球变暖越来越严 重。到了我们采取措施来对付它的时候 了。 2.我们要尽量经常地步行或骑车去上学。 3.在我们离开房间时，电灯或其他用电 设备最好关闭。 4.作为学生，我们有责任宣传(spread) 环保的知识。
Drought
flood
famines
diseases
disappearance of species
fish
coral reefs珊瑚礁
ginkgo银杏
golden monkey
The earth is in danger.
What can we do about global warming?
The other letter offers the student some suggestions on _____________________ what to do about global __________________________________ warming/ how to deal with global warming
1.平均的；普通的 2.污染(n.) 3.增长(n.) 4.教育工作者 5.贡献(n.) 6.分歧；不一致 7.显示；展示 8.生存；存在 9.代表 10.忍受 11.大体上
average pollution growth educator contribution disagreement presentation existence on behalf of put up with on the whole
Talk with your family and friends about global warming and tell them what you’ve learned.
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Fast reading
1.Read Ouyang Guang's letter and answer What is his opinion about individuals' effect on global waiming?
He thinks individuals have little effect on such huge environmental problems.
1.economical 2.electrical 3.advocate mitment 5.appliance 6.casual 7.motor 8.circumstance 9.refresh 10.nuclear 11.microwave
节约的；经济的 带电的 拥护；提倡 承诺；信奉 用具；工具 随意的 发动机 环境 使恢复 核能的 微波炉
burning fossil fuels
carbon dioxid greenhouse effect
global warming
What disasters will be caused by global warming? Desert沙漠 沙 Desertification 漠化
melting glaciers
1.on behalf of 2.have an effect on 3.make a difference 4. put up with 5.so long as 6.turn on 7.turn off 8.turn up 9.electrical appliance 10. Your contribution counts
Talk with your family and friends about global warming and tell them what you’ve learned.
Yes
Together, individuals can make a difference.
Find out these phrases in the two letters 1.代表 2.对...有影响 3.有意义；有影响 4.容忍 5.只要 6.打开 7.关上 8.开大 9.电气设备 10.你的贡献很有价值
With the development of society, global warming has become more and more serious. It's high time that we took measures to deal with it. We should go to school on foot or by bike as often as possible. We'd better turn off the light or other electrical appliances before leaving the room. As students, it is our responsibility to spread the knowledge of environmental protection.
The other letter offers the student some suggestions on _____________________ what to do about global __________________________________ warming/ how to deal with global warming
Earth Care’s suggestions
Can you Reasons carry it out?
If you are not using electrical appliances, turn them off.
Yes
Save energy
If you are cold, put on
容忍：put up with bear stand tolerate
• 3. make a difference Together , individuals can make a difference.
众人拾柴火焰高.
make a difference (1)有很大差别, 有很大不同; (2)有很大的关系/影响 • make some/ no difference to 对...有些/没有 关系 make much difference to your Exercise can __________________ health. • 锻炼对你的健康产生很大的影响。
Drought
flood
famines
diseases
disappearance of species
fish
coral reefs珊瑚礁
ginkarth is in danger.
What can we do about global warming?
Love our planet!
Love life!
Start from every little bit to fight against global warming. It is everyone's duty to green environment.
4.I don't care who you are, where you are from and what you do, as long as you love me.(Translate) 只要不用早起我就感觉很幸福。
I feel happy as / so long as I don't have to get up early.
What should we do to slow down global warming?
1.随着社会的发展，全球变暖越来越严 重。到了我们采取措施来对付它的时候 了。 2.我们要尽量经常地步行或骑车去上学。 3.在我们离开房间时，电灯或其他用电 设备最好关闭。 4.作为学生，我们有责任宣传(spread) 环保的知识。
1.On behalf of everyone here,I wish you a pleasant journey back to your country. （Translate) 我代表我们班感谢你对我们的无私的帮助。 I , on behalf of my class, thank you for your selfless help. 2.我没必要容忍你的坏脾气。 I don't have to put up with your bad temper.
5.It takes a lot of energy to make things from new materials. (Translate) It takes sth.(energy; time....) to do sth. 成为一个成功的人需要毅力(perseverance) 和勇气。
It takes perseverance and courage to become a successful man.
2.Read Earth Care's reply Does Earth Care agree with Ouyang Guang's opinion?
No, Earth Care disagrees with him.
Careful reading
List Earth Care’s suggestions and tell whether you think you can carry them out.
1.平均的；普通的 2.污染(n.) 3.增长(n.) 4.教育工作者 5.贡献(n.) 6.分歧；不一致 7.显示；展示 8.生存；存在 9.代表 10.忍受 11.大体上
average pollution growth educator contribution disagreement presentation existence on behalf of put up with on the whole
more clothes instead of turning up the heat. walk or ride a bike as often as you can. Recycle cans, bottles, plastics and newspapers and buy things made from recycled materials.
The reading task consists of two letters ___ One is a request from a _________ student for his who is asking for suggestions __________________
project — global warming. _________________________________
Yes
Save energy Save energy Save energy
Yes
Yes
Buy products that are economical with energy.
Yes
Save energy
Plant more trees.
Yes
Plants absorb carbon dioxide from the air.