新人教选修6 Unit4 Global warming-Using language[课件]
人教版英语选修六Unit 4 Global Warming(Using Language)课件(共2
the burning of fos1sil fuels
human
What disasters will be caused by global warming?
Desertification沙漠化
Drought 干旱
melting glaciers
famines diseases
节省(钱、时间);储蓄;把……放在一边
put forward put off put out put up
延期;推迟 提出(意见、建议);推荐
举起;张开(伞);张贴;为……提供食宿 熄灭; 扑灭
so long as / as long as 只要，如果
你可以出去,只要你答应在11点以前回来. You can go out, as / so long as you promise to be back before 11 o'clock. 只要不必早起,任何工作我都可以接受. I'll accept any job as / so long as I don't have to get up early.
A. He finds it hard to communicate with people. B. He can not put up with the pollution around him. C. He feels that individuals can make no difference to environmental problems and asks for suggestions on his project. D. He needs some help in studying environmental problems.
人教新课标 选修六 高二英语unit 4 Global Warming Using Language
How to make a poster What a poster has?
a large heading
clear theme
What a poster has?
slogan
a short easily remember phrases or sentence
List some important details
Dear everyone,
_____A__b_r_ie_f__in__tr_o_d__u_c_t_io_n______________
_________E__.g_._b_a_c_k_g_ro_u_n_d_,_i_m_p_o_r_ta_n_c_e_,_______ __________a_tt_it_udes
• The temperature goes up.
• Glaciers melt. • The sea level rises.
• Cities/countries/lands are flooded.
• Species are in danger /at risk of disappearance.
• Purpose:
• Ask for some suggestions
• Earth Care's opinion
Together, individuals make a difference. We do not have to put up with pollution.
Scanning
Scan the second letter and underline Earth Care’s suggestions in the following chart, and discuss whether you can carry out each suggestion.
人教版英语选修六Unit 4 Global Warming(Using Language)课件(共23张PPT)
Let’s learn how to write a passage .
Beginning : put forward the topic
Body :
ways
First /Firstly/To start with… Second /Secondly/Next… Third/ What’s more/Besides…
2.It should consist of three parts : a large heading, imperative sentences, and slogan .
Let’s learn how to make a poster
large heading Walk or __________ suggestions slogan
what to do about global warming.
Read the second letter carefully and fill in the blanks.
What can we do about global warming? 1. Turn a(n) __el_e_c_tr_i_c_a_l _a_p_p_l_ia_n_c_eoff when
More importantly/ Last but not least…
Ending : hope/future
Step1.Beginning: put forward the topic
Step2.Body:ways
Recently, global warming has become a hot topic among peopl It causes the sea level to rise and many disasters to strike. So we must take effective measures to save our planet.
人教版选修六unit4Globalwarmingusinglanguage课件
些词修饰时，常用不定式作后置定语。 ●当中心词是抽象名词way, chance, ability, promise,ambition,
1. 勤俭能源，保护环境的重要性； 2. 提供一些关于勤俭能源的具体建议； 3. 呼吁大家勤俭能源。
◆Turn a(n) _e_l_e_ct_r_i_ca_l_a_p__p_li_a_n_c_e__ off when you’re not using it. ◆Put on more clothes instead of turning up the _h_e_a_t_.
◆Walk or _r_id_e__a_b_i_k_e_ instead of taking motor vehicles. ◆_R_e_c_y_c_le_ cans, bottles, plastics and newspapers. ◆Buy things made from _r_e_c_y_c_le_d__m_a_t_e_r_ia_l_s__. ◆Buy products that are economical with _en__er_g_y__. ◆_P_l_a_n_t_t_r_e_es__ in your garden or your school yard. ◆Talk with your family and friends about _g_lo_b__a_l _w_a_r_m__in_g___.
Skimming (2mins)
1. Skim the first letter and the first paragraph of the second letter and fill in the blanks.
人教版英语选修六Unit 4 Global Warming(Using Language 2)课件(
reference formal subject formal object
强调
Tips
You want to get
the case back?
No way unless
you can
accomplish some
tasks！ First,
show me how
much you know
about global
• ③ It is in the playground that we do morning exercises at half past six every day.
• ④ It is at half past six every day that we do morning exercises in the playground.
7. It is _________ that the level of the sea could rise in the years ahead because of global warming.
A. several meters
B. several kilometers
A
19876543210543210
1：强调主语 2：强调宾语 3，4：强调状语
We do morning exercises in the playground at half past six every day.
• We do morning exercises in the playground at half past six every day.
A
19876543210543210
5. It is due to ________ that the amount of carbon dioxide in the atmosphere is increasing.
人教版英语选修六Unit 4 Global Warming(Using Language：Readi
英语写作中常用句型
3 用于结尾的句型
Therefor, you should ....因此，我们应该。。。 All in all, we can’t live without...总之，我们不能没有。。。 As far as i’m concerned ,....据我所知，。。。 In short, it can be said that……（总之，他的意思是……） Taking all these factors into consideration, we naturally/reasonably come to the conclusion that……（把 所有的这些因素加以考虑，我们自然可以得出结论……）
Obviously ,if we want to do something … it is essential that……（显然，如果我们想要做么事，很重要的 是……）
It is high time that we put an end to the (trend).（该是我 们停止这一趋势的时候了） Only in this way can we ……（只有这样，我们才能……）
Facing environmental problems , there are a lot of things to do to stop air pollution.
3 There is no doubt that you are clever .( 毫无疑问）
毫无疑问是人类的活动引起的全球 变暖
只要我们一起努力，世界将会变的更美丽。
As long as we work hard togther , the world will become more beautiful。
人教版英语选修六Unit 4 Global Warming(Using Language)课件(共26张PPT)
Global Warming
What can we do about
global warming?
Reading:
Read the first letter, and answer the questions. 1. What is the purpose of the email?
Talk with your family and friends about global warming and tell them what you’ve learned.
Together, individuals can make a difference.
Skim through the text and tell the following statements true(T) or false(F).
1.对于我们普通人来说，在日常生活中我们应 该做些什么
2.对于政府而言，可以采取什么措施。 3.做出总结。 注意：1.可适当增加细节，以使行文连贯；
2.词数：100左右。
Presentation
Nowadays, global warming is becoming a big problem, so it is high time that we should take actions about it.
Recycle cans, bottles, plastics and newspapers and buy things made from recycled materials.
Save energy Save energy Save energy
Earth Care’s suggestion
选修6 Unit 4 Global warming Using language
【写作指导】 海报是人们在日常生活中经常使用的一种 张贴形式的应用文。 1. 海报的基本结构及要求： 标题：用简洁、引人注目的语言概括要宣 传的主要内容。也可以直接用号召性的语句， 还可以添加副标题，对海报的内容加以说 明。
正文：
力求简明扼要，同时活动的性质、主办单
位、时间、地点等内容也要交代清楚。 结尾： 要写明发布者名称和日期(也可省去)，名称 通常写在海报的右下角，发布日期通常放 在最后一行。
1. We don not have to put up with pollution. put up with 忍受, 容忍 e.g. I'm not going to put up with their smoking any longer. I can't put up with a lot of noisy people when I'm working.
3. We'd better first _____ fill the car up with petrol at the petrol ________ station. 4. We started with soup, and had fruit to ___________. end up with
【考例】One’s life has value ____ one brings value to the life of others. A. so that B. no matter how C. as long as D. except that 【点拨】选C。一个人的生命有价值的条件 是“他给别人的生活带来价值”, 故用as long as引导条件状语从句。so that意为“以 致于, 结果”, 引导目的或结果状语从句； no matter how意为“不管怎样”, 引导让步 状语从句; except that意为“要不是, 只不 过”。
人教版英语选修六Unit 4 Global Warming(Using Language：Readi
Teaching PlanModule 6 Unit 4 Global WarmingUsing Language: Reading and Writing一、教材分析1.本单元的中心话题是人类当今面对的环境问题。
旨在通过单元教学使学生树立“节约能源、保护环境”的主人翁意识，激励学生在日常生活中从点滴做起，为环保做贡献。
2.本节课课型为读写结合的语言综合运用课，为该单元的第四个课时。
学生通过阅读获得输入，为写作时语言和信息的输出做充分准备。
为了实现高效输出，教学重点将落在写作上。
课前将提前布置学生预习课文，并灵活处理教材中的阅读任务，重新设计与写作内容联系更紧密的阅读任务。
二、教学目标1.语言知识目标：学习重点单词及短语（例如：make a difference, turn anelectrical appliance off, turn up the heat, recycle, things made from recycled materials, economical with energy, absorb carbon dioxide, contribution, count）2.语言技能目标：进一步提高获取、分析和处理阅读信息的能力。
学习设计表达自己观点、劝说他人节约能源，保护环境的海报。
3.情感态度目标：了解在日常生活中节约能源的具体措施，增强学生保护环境，爱护地球的意识，激励学生在日常生活中从点滴做起，为环保做贡献。
4.教学重点：使学生了解在日常生活中节约能源的具体措施和学习设计海报。
5.教学难点：引导学生运用Reading部分和Discussion部分的语言与信息输入，设计海报，实现高效语言输出。
三、教学程序Step1 Warming up1.Ask Ss to enjoy some posters about global warming and choose a suitable slogan for eachposter.2.Instruct Ss to sum up the characteristics of slogans by comparing two sentences.(1)Change a light bulb and change the world.(2)You should change your light bulbs to help reduce global warming.Slogans are often simple, yet impressive.Step 2 Reading1.Ask Ss to tell what Ouyang Guang’s two concerns are.(1) His opinion that, as an individual, he can have little effect on environmental problems.(2) Some suggestions on what he can do about global warming.2. Ask Ss to fill in the form based on Earth Care’s reply.(electrical appliances, the heat, more clothes, bike, Recycle, recycled materials, economical, trees, family and friends, difference, contribution)3. Instruct Ss to tell the reasons for these suggestions.Energy can be saved;Trees absorb carbon dioxide.Together, individuals can make a difference; Your contribution counts.4. Instruct Ss to tell what type of sentence is used to list Earth Care’s suggestions.Imperative sentences are used to list Earth Care’s suggestions because they give instructions directly and clearly.Step 3 Discussion1.Ask Ss to watch a video about wasting energy in students’ school life.2.Ask Ss to form a group of four, and work together to think of at least two more suggestionsto do about global warming in their school life.3.Ask group reporters to present some suggestions.Step 4 Writing1.Ask Ss to watch a video about how to make a poster.2.Ask Ss to form a group of four and make a poster for our school that tells students what theycan do about global warming in their school life.3.Ask group reporters to present some posters.Step5 Summary and Homework1.Summarize what Ss have learned in today’s lesson.(1)Ways to do about global warming.(2)How to make a poster.(3)Important expressions:make a difference, turn an electrical appliance off, turn up the heat, recycle, things made from recycled materials, economical with energy, absorb carbon dioxide, contribution, count2.HomeworkAsk Ss to write a letter of suggestion to our school’s newspaper to tell other students ways to do about global warming.Tip: Earth Care’s reply is a good example. It shows that a letter of suggestion should include your purpose of writing, your suggestions and reasons, and your hope.。
人教新课标 选修六 高二英语unit 4 Global Warming Using Language
Tips: 1. Design a large heading and a slogan
2. Use imperative sentences to list things
• 2. What are Earth Care’s opinions?
• Puzzle:
• Individuals seem to have little effect on such huge environmental problems.
• Not sure where to start the project about global warming.
use imperative sentences
Meaningful paintings
slogan
meaningful painting
list some details a large heading
Writing
Groupwork: Make a poster for our school that tells students some ways on how to live a low-carborn life.
Lead-in
Let's enjoy a video
What's the topic of the video?
Global Warming
Causes & Results
What causes global warming?
Human activity Industrial waste gas/ smoke from factories/cars
• Purpose:
• Ask for some suggestions
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◆ 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_______________ .
Using language
Skim the letters and find who the writers are and what their purpose of writing the letters is.
The first letter is written by a student who is asking for suggestions for his project — global warming. The second letter is written by an editor of Earth Care magazine. He offers the student some suggestions on what to do about global warming.
4. I realized that she was right — and it made a difference _________________ (有影响).
Read the text carefully and fill in the blanks.
What can we do about global warming? ◆ Turn a(n) 1_________________ off electrical appliance when you’re not using it. ◆ Put on more clothes instead of turning heat up the 2_________ . ◆ Walk or 3_____________ instead of ride a bike taking motor cles. Recycle ◆ 4 ________ cans, bottles, plastics and newspapers.
III. 根据括号内的提示将下列句子补充完 整。 put up with the conditions 1. If she could ______________________ there ________ (忍受那里的条件), we would take her with us. 2. I don’t mind your knowing it ________________________ so long as it goes no further (只要事情不 进一步发展). 3. If you want to save energy, you’d better not use the air conditioner, the heater and so on _________ (等等) when it is not necessary.
I. 根据下列各句句意及所给单词的首字母 或汉语提示，写出各单词的正确形式。 cans 1. You’ll need three large c____ of paint. 3. I got out of the car but left the m______ motor running. nuclear 4. They decided to set up a(n) ______ (核 的) power station. 5. I’ll heat it up in the microwave (微波炉). _________
II. 用所给词的适当形式填空。 1. There was _______________ (disagree) disagreement among doctors about the best way to treat the disease. Pollution 2. _________ (pollute) from cars is the main cause of global warming.