高二英语选修六第四单元

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人教英语选修六第四单元知识点

人教版英语选修六第四单元知识点U4(选修六)Language points-reading 1on/ upon+ n 依靠,依赖, 确(坚)信You can’t depend on your parents forever.depend on/upon+sb.+to do 指望某人做……You can’t depend on him to come on time.depend on/upon +it +that…. 指望…..You may depend on it that he will come.depend on/upon +wh-从句Whether you can pass the exam depends on how hard you work.That (all) depends./ it all depends. (口语)视情况而定，I may help you. But that/ it depends.2. light1)n. 光,线,灯2)v.照亮,点燃He lit a match. 他划着了一根火柴。

A smile of triumph lit up her face. 她的脸上闪耀着胜利的微笑。

The match lights easily. 这火柴容易划着3)adjThe suitcase is very light.（轻的）There was a light rain falling.He is a light sleeper. 他睡不沉。

（易醒的）3. heat v. / heat up 是某物变热或变暖heated adj. 热的激烈的heated debate, heated discussionheatedly adv.愤怒地激昂地heater加热器发热器consumer (n.).1 消耗,花费;耗尽She consumed most of her time in reading.2吃完,喝光The kids soon consumed all the food on the table. 孩子们一会儿功夫便把桌上的食品全部吃光。

高二英语人教版选修六 Unit4 Global warming 单词讲解

quantities of 大量的 tend vi. 趋于，易于，照顾
vt. 照顾，护理
go up 上升，增长，升起 △Charles Keeling 查尔斯。基林 △measurement n.衡量，测量，尺寸 per prep. 每，每一
data n. 资料，数据 result in 导致 trend n.趋势，倾向，走向 catastrophe n. 大灾难，浩劫 flood n.洪水，水灾 △drought n. 旱灾，干旱 △famine n. 饥荒 △George Hambley 乔治.汉布利 oppose vt.反对，反抗，与(某人)较量
mit(v.)承担义务,做出保证---commitment(n.) 承诺,交托 ---committed (adj.)尽心尽力的；坚定的
13. pollute(v.)污染---pollution(n.)污染---pollutant(n.)污染物 14. appliance(n.)用具,器具---apply(v.)应用 (多义) 15. grow(v.)种植,生长---growth(n.)成长 16. casual(adj.)随意的---casually(adv.)随意地 17.wave(n.)波---microwave(n.)微波炉 18.fresh(adj.)新鲜的---freshness(n.)新鲜---refresh(v.)使恢复,使振动 19. educate(v.)教育---educator(n.)教育工作者,教师
opposed adj. 反对的，对立的 be opposed to 反对 mild adj.温和的，温柔的，淡的 △environmental adj.环境的 △environmentalist n. 环境保护论者 consequence n.结果，后果，影响 state vt. 陈述，说明 range n.种类，范围 even if 即使 keep on 继续 glance vi. 看一下，扫视

人教版高二英语选修六第四单元课文预习PPT课件

The Earth Is BeБайду номын сангаасoming Warmer
– But Does It Matter?
Fast Reading
Glance at the article and answer the question.
What is the structure of a magazine like this and how is the text organized?
The Hydro- are used to keep back electric dams water and raise its level
for irrigation or for producing electricity, etc.
Uranium Ore (铀矿石)
The element uranium does not occur in pure form in nature but is found in minerals such as
The Oil Refineries
A nuclear power plant
a facility designed to convert nuclear energy into electricity.
Solar panels
on the roof of a house on a bright sunny day are used to collect solar energy, making your house warm or heating your water.
Greenhouse gases!
What’s greenhouse gases effect?
Greenhouse gases perform the same function as the glass in a greenhouse --- They trap the heat of the sun and keep the air surrounding the earth warm. It is called the greenhouse effect.

(人教课标版)高二选修6 Unit 4：grammar

when if _______,________引导的话，常常用it做形式宾引导的话，常常用做形式宾引导的话
语，然后再接真正的宾语从句。此类动词有然后再接真正的宾语从句。 ______________________________________ enjoy,appreciate,hate,like,depend on,
that/who • It was the headmaster _________ stood outside. We were confused. He said to it me. “I find _____ unbelievable that you are late for class again”. It took me a few seconds ________________ to understand (understand) what he said. It was no arguing use ___________ (argue) with him. I smiled, “Sorry, headmaster, you made a mistake, again.” He went away disappointedly. Our class burst into it laughter. Actually I hate _____ when someone interrupts my cl中的宾语是_________（例当复合宾语中的宾语是不定式（ 1）,__________（例2）,____________（例3, 4））动名词（）从句（）往往把宾语放在它的补足语后面，时，往往把宾语放在它的补足语后面，而用 _______作形式宾语，放在宾语补足语之前。该作形式宾语，作形式宾语放在宾语补足语之前。 it 句型中的it 作形式宾语，常用的动词有think, 句型中的作形式宾语，常用的动词有 find... make, consider, feel____________等。等 • 有些及物动词，后面如果跟的从句是由有些及物动词，

人教版高中英语选修六：Unit4教案+

Unit4 Global warming一、学生分析本堂课所教学生为高二文科班的学生，积极和活跃是他们在课堂学习实践活动中的特点。

大部分学生经过初中和高一阶段对英语这门语言的学习和掌握，已经为高二阶段的英语学习打下了较好的基础。

表现为：大部分学生能够做到课前预习和准备，课堂上能伴随课程的思路，积极主动的参与课堂活动，如小组讨论，问答练习等；并且部分学生都具有一定的自我约束能力和独立思考的能力，如对某一问题进行讨论时除了能够完成对问题的回答，还能够提出反问甚至是自己独特的见解等。

但是仍有一小部分学生由于种种原因造成了英语基础薄弱，上课不够积极主动，学习任务完成不充分等问题。

对此，在课堂活动中要进行有针对性的帮助。

如进行分组讨论时，可让他们与学习基础好的同学一组且要给予更多的鼓励，使他们尽早能提高对学习英语的兴趣。

本堂课之前学生们已经完成了对Model 6 Unit3 A healthy life 的学习任务，对健康生活的真正涵义也有了一定的理解。

因而在本堂课的引入环节中就结合这个内容进行了设问。

如“健康生活需不需要保护环境呢？”等。

且学生在这一单元以及之前所掌握的英语语言知识技能如：环境和健康的关系；如何开展讨论；如何发表自己的观点等都可以运用到本节课中。

二、本节课教材分析与教材整合1. 单元教材分析本单元以Global warming 为主题，学生通过单元教学经过思考、学习，讨论从而认识到全球变暖的真正涵义和它所带来的种种后果。

同时学生能够进一步认识我们的地球所面临的其它严重问题，激发学生的环保意识。

引导学生运用所学语言知识、句式表达自己对这些现象的看法，培养他们为自己的观点辩论的能力。

Warming Up通过真实的图片再现，使学生对能源的用途和种类有一个基本的了解。

从而为本单元主题Global warming 作了很好的铺垫。

Pre-reading部分组织学生对这些问题的讨论、回答，也让学生有进一步思考的空间，为下一步阅读做好准备。

外研版高中英语选修六Module4

单词1．relative n．[C]亲属，亲戚adj.相关的；比较的，相对的归纳拓展(1)relative pronoun关系代词relative to...与……有关的，关于或涉及……的relatively adv.相对地；比较地relatively speaking相对来说relativity n．相对论(2)relate vt.&vi.(有)关联；关系；讲述，叙述relate sth.to sb.向某人叙述/讲某事be relate sth.to/with sth.将某事物与另一事物相联系relate to sb./sth.与某人/某事物有关，涉及某人/某事物(3)related adj.有关的；有关联的be related to与某人/某物有关联relation n．亲戚；亲属；关系in relation to有关，关于，涉及例句：I've also got some time to visit some relatives.我也还有一点儿时间去看望亲戚。

The report relates high wages to/with labour shortages.该报告把高工资与劳动力短缺联系在一起。

Relatively speaking，it’s not important.相对而言，这并不重要。

I have a lot to say in relation to that affair.关于那件事，我有好多话要说。

【链接训练】When we say a body is at rest，we mean only its position is relative ________ something fixed.A．with B．to C．at D．on【解析】句意为：当我们说某一物体处于静止状态时，我们仅仅是指它的位置与某个固定物相对不变。

be relative to是固定用法，意为“与……相对的”。

人教版高二英语选修6unit4知识点

人教版高二英语选修6unit4知识点Unit 4: Knowledge Point ReviewIn this article, we will review the key concepts and knowledge points covered in Unit 4 of the People's Education Press (PEP) Senior High School English textbook, "Exploring Language." This unit focuses on various aspects related to the theme of "Cultural Heritage."1. Cultural Heritage and IdentityCultural heritage refers to the traditions, beliefs, customs, and artifacts that are passed down from one generation to another. It plays a crucial role in shaping individuals' identities and fostering a sense of belonging. In this unit, students explore how cultural heritage defines one's identity and the importance of preserving it.2. The Importance of Cultural Heritage PreservationIn this section, students learn about the significance of preserving cultural heritage. They understand that cultural heritage is not only valuable for its historical and artistic aspects but also for its contribution to social cohesion and economic development. Various case studies, such as the preservation of ancient buildings and culturalartifacts, highlight the importance of protecting cultural heritage for future generations.3. Intangible Cultural HeritageIntangible cultural heritage refers to traditions, knowledge, and skills passed down through generations, such as oral traditions, performing arts, social practices, rituals, and festive events. Students study different forms of intangible cultural heritage and recognize its importance in maintaining cultural diversity and promoting intercultural dialogue.4. Cultural Heritage and Sustainable TourismThis section explores the relationship between cultural heritage and tourism. Students examine how cultural heritage sites attract tourists and contribute to local economies. They also discuss the challenges and responsibilities associated with balancing tourism development and the preservation of cultural heritage.5. Indigenous Peoples and Cultural HeritageIn this part, students delve into the unique cultural heritage of indigenous peoples. They learn about their distinct traditions, languages, and spiritual beliefs. The unit encourages students to appreciate andrespect indigenous cultures, promoting a more inclusive and diverse society.6. Cultural Exchange and GlobalizationThis section focuses on the impact of globalization on cultural heritage. Students explore how cultural exchange and interaction between different societies can lead to both preservation and assimilation of cultural heritage. They discuss the importance of cultural sensitivity and the need for mutual respect in a globalized world.7. Heritage Protection OrganizationsThe final topic examines the role of heritage protection organizations and their efforts in safeguarding cultural heritage. Students learn about international organizations such as UNESCO and their initiatives to protect and preserve cultural heritage worldwide. They also explore the role of local communities in heritage conservation and the challenges they face.ConclusionUnit 4 of the PEP Senior High School English textbook provides students with a comprehensive understanding of cultural heritage. Byexploring its significance, preservation, and impact on identity and globalization, students develop a deeper appreciation for their own cultural heritage while fostering a sense of respect and understanding towards different cultures worldwide.。

高二英语选修6第四单元课件

第二十二页，共50页。
1.Who wrote the magazine article? What is the name of the magazine?
Sophie Armstrong. Earth Care.
2.What are the names of the three scientists mentioned in the article?
5.George Hambley believes that global warming will do good rather than harm to the earth. T
6. It is clear what the effects of global warming will be. F
第二十四页，共50页。
4. What are the two graphs about?
The first graph shows the temperature increase of one degree Fahrenheit between 1860 to 2000. The second graph shows the carbon dioxide content in the atmosphere from 1957 to 1997.
Warming up – I ( ３m )
Work in groups ---list things as required :
1. Things that use energy around us or at any other places,( ie. light) 2.Sources of energy (ie. coal)
1. The temperature in the last century did not seem to increase much. T

人教版高二英语选修六Unit 4 Global warming 如何写倡议书

如何写倡议书【写作任务】假定你是某国际学校的学生会主席李华，你校正在开展“创建文明校园”活动，请你以此为主题用英语写一封倡议书。

内容包括：1. 说明活动缘由；2. 提出改进建议；3. 发出倡议。

注意：1. 词数100词左右（开头已为你写好，但不计入总词数）；2. 可以适当增加细节，以使行文连贯。

参考词汇：文明校园civilized schoolDear friends,As is known to all, our school has started a campaign to build a civilized school._____________________________________________________________________ _____________________________________________________________________ 【写作指导】一、审题定调倡议书是为了开展某项工作、完成某项任务或进行某项活动而倡议大家一起做某事，或提出合理化建议、意见时使用的一种文体。

倡议书需写出倡议的目的、意义和有关背景；针对具体问题发出倡议，提出解决问题的具体措施；结尾一般表明倡议者的决心和希望，做出总结或再次呼吁大家采取行动。

倡议书的时态以一般现在时为主；人称以第一或第二人称为主。

二、谋篇布局本写作可分为三部分：第一部分：说明活动缘由；第二部分：提出改进建议；第三部分：发起倡议。

三、组织语言第一部分：说明活动缘由。

第二部分：提出改进建议。

第三部分：发起倡议。

【范文展示】◀普通范文▶Dear friends,As is known to all, our school has started a campaign to build a civilized school. That’s because there is still some bad behavior in our school. This is very harmful to the image of our school.Therefore, I suggest that we should protect the environment in our school, in ways such as not throwing rubbish anywhere. Besides, there are also some bad behavior such as smoking and fighting, which should be kept out of our schoo l. What’s more, to make our school better, we should always respect our teachers, help each other and work hard.Let’s start right now and take action to make our school more and more beautiful.◀高级范文▶Dear friends,As is known to all, our school has started a campaign to build a civilized school. The main reason is that some bad behavior still appears on our school, which gives people a bad impression of our school.Therefore, I strongly urge that we should do more to preserve the environment in our school, in ways such as not throwing rubbish anywhere. Besides, such bad behavior as smoking and fighting should also be removed from our school. Meanwhile, we should start with our behavior and perform good manners all the time. We should also promote the spirit of respecting our teachers, helping each other as well as working hard.I’m earnestly calling on everyone to spare no effort and contribute to making our school a nicer place.【实战演练】假定你是李华，你受学生会委托为校宣传栏“英语天地”写一封倡议书，号召大家摒弃不良的生活方式，养成健康的生活习惯。

高二英语选修六_Unit4_单元知识图谱

glance vi. 看一下；扫视 n. 一瞥
nuclear adj. 核的；核能的；原子核的
steady adj. 平稳的；持续的；稳固的
disagreement n. 分歧；不一致
compare… with/to… 把…….与……比较 keep on 继续
come about 发生；造成
on the whole 大体上；基本上
Even if we start reducing the amount of carbon dioxide and other greenhouse gases, the climate is
going to keep on warming for decades or centuries. 即使我们开始减少二氧化碳和其他温室气体的含量，在未来几十年或几个世纪内气候仍会持
续变暖。
It takes a lot of energy to make things from new materials, so, if you can, buy things made from
recycled materials. 用新材料来做这些东西要耗费大量的能源，因此，只要有可能，就买那些用回收材料制成的
natural changes. 那个数值对你我来说可能是无所谓的，但是跟其他自然变化相比较而言，它却是一种快速的
增长。
We know that the levels of carbon dioxide have increased greatly over the last 100 to 150 years. 我们知道，在过去 100-150 年期间，二氧化碳的含量急剧增加了。
commitment n. 承诺；交托；信奉

人教课标高二选修6 Unit 4

5. result in 引起; 导致; 造成
【拓展】 result from...由…造成; 因…而产生 as a result of...由于……的结果 as a result 结果 without result 没有结果; 白费 1.Alice overslept this morning.A__s_a_r_e_s_u_l_t _, she was late for work. 2.His hard work_r_e_s_u_l_te_d__in___ good grades in this exam. 3.Pollution and other serious problems havere_s_u_l_te_d__f_ro_m___
On average we have eight classes a day.
On average,people who don’t smoke are healthier than people who smoke.
I spend an average of about 300 yuan a year on books.
[拓展]object to (doing)sth.反对；不赞成
Why do some people object to human cloning?
7. consequence n. 结果，后果，影响【归纳】 1) suffeБайду номын сангаас / take the consequences (of sth.) 承担(…的后果 You made the wrong decision, and now you must take / suffer the consequences. 2)in consequence of = as a consequence of 由于……的缘故, 作为……的结果 He was ill as a/in consequence of overwork 3)as a consequence /in consequence 因此；结果 It rained yesterday and as a /in consequence,the match was canceled. 【拓展】consequence n. 重要(性) Sth.be of little / no / any consequence无关紧要, 无足轻重

人教版英语选修六第四单元知识点

人教版英语选修六第四单元知识点U4（选修六）Language points-reading 1 on/ upon+ n 依靠,依赖, 确（坚）信You can ’ t depend on your parents forever.depend on/upon+sb.+to do 指望某人做......You can ’ t depend on him to come on time. depend on/upon +it +that 指望：••..You may depend on it that he will come.depend on/upon +wh- 从句Whether you can pass the exam depends on how hard you work.That （all） depends./ it all depends. （口语）视情况而定，I may help you. But that/ it depends.2.light1）n. 光,线,灯2）v.照亮，点燃He lit a match. 他划着了一根火柴。

A smile of triumph lit up her face. 她的脸上闪耀着胜利的微笑。

The match lights easily. 这火柴容易划着3）adjThe suitcase is very light. （轻的）There was a light rain falling. He is a light sleeper. 他睡不沉。

（易醒的）3.heat v. / heat up 是某物变热或变暖heated adj. 热的激烈的heated debate, heated discussion heatedly adv.愤怒地激昂地heater 加热器发热器consumer（n.）.1消耗,花费; 耗尽She consumed most of her time in reading.2吃完, 喝光The kids soon consumed all the food on the table. 孩子们一会儿功夫便把桌上的食品全部吃光。

高二英语选修六_Unit4_写作课_公开课教学设计(三)

Unit4 写作课名师教学设计Module 6 Unit 4 Using Language--Writing教学设计1. 学情分析Learning situation:In BOOK6 UNIT4, although students have already learned some knowledge about global warming in the previous reading part, they still have some difficulties in expressing ideas on how to reduce global warming in their daily life. Besides, for the writing task, students have known something about how to write a letter of advice, but most of them still don’t know the structure of it clearly, which may cause some confusion in their writing. So they need more guidance and some proper help on how to give suggestions on such big a social problem--how to reduce global warming.2 重点难点Difficult points and important points:Students may have difficulty analyzing which key information should be included in the letter and how to make use of some good sentence-patterns of suggestions. So students may have difficulty using their own words for the output part.3 教学过程3.1 第一学时3.1.1教学目标Teaching goals:1. Language competences: Students will be able to(1)learn some new words in situations: global warming, carbon dioxide, the rise of the sea level, cause, make a difference, count.(2)learn the structure of a letter of advice.(3)learn how to express themselves by using proper sentence-patterns of suggestions.2. Learning competence:The class is based on the students-centered principle, so every student is encouraged to participate in all the steps of writing. The teacher is just a guide, who will adopt some skills to get students to think about one question in the whole class---how canwe write a letter of advice on a social problem well? After all these activities, students will be able to exchange their ideas and learn how to organize a letter of advice.3. Cognitive competence:Students will be able to think about the structure of this kind of letter critically and they will form a right attitude towards the problem of global warming, which will exert some positive effects in their daily life.4.1.2 学时重点与难点Difficult points and important points:Students may have difficulty in analyzing the key information before writing and failing to adopt some good ways to express their opinions.4.1.3 教学活动活动1【导入】Greetings＆Lead inEnjoy a short video1. What is the video about? Global warming2. What are the main causes of global warming?It is human activities that have caused global warming, for example, human beings are putting too much carbon dioxide into the air and many people are still cutting down trees in the forests.As we have seen in this video, global warming has caused many disasters in the world. It has become so serious a problem that many people around the world are concerned about it. Are you concerned about it? What can we do to help? We may do some small things to call on more people to take action, for example, we can finish a task like this.【设计说明】: 在Greetings的环节明确本节课教学目标，本节课我们要学习写一封信。

高二英语选修六_Unit4_Listening_精品课件

Sources of energy Fossil fuels
Notes
• Produce carbon dioxide • cheap and concentrated
form of energy
Wind power
• clean • not practical: need huge
areas of land to provide enough energy
人教课标高二选修 6
Unit 4
Li Bin is interviewing Professor Keeling about using different sources of energy. Read the statements below and tick the ones you agree with.
4. Listen to part 2 again and fill in the blanks.
LI BIN: … What about f_a_c_t_o_r_i_e_s? They
don’t cut down on their use of
e_n_e_r_g__y.
KEELING: No, they don’t. However, that is a _p_r_o_b_le_m__ we must work on as a _g_lo_b_a_l_ community. That means _d_e_v_e_lo_p_e_d_ and _d_e_v_e_lo_p_i_n_g_ countries will have to work together.
LI BIN: But it’s not the _d_e_v_e_lo_p_i_n_g_ countries that put most of the the air. The developed countries are really the ones to b__la_m__e_.