高中英语外研版(2019)必修第二册-Unit 6 Earth first-Understanding ideas-学案
Unit 6 Earth first
Understanding ideas
【学习目标】
1. 掌握本课的重要词汇与句式;
2. 能理解采访话题的内在逻辑,学习并掌握与话题相关的语言;
3. 能基于课文内容联系生活实际,发表自己的意见和观点。
【学习重难点】
1. 本课重要词汇与句式的灵活运用;
2. 能理解采访话题的内在逻辑,学习并掌握与话题相关的语言。
【学习过程】
Step 1 Warming up
Questions:
1. What do you think the environmental problems are?
2. What are the causes of these problems?
3. What do you think is the most serious environmental problem we face today? What should be done to help solve it?
Try to search more information about pollution on the Internet.
Step 2 Before reading
Activity 1
Tick the words that you would use to describe sharks. Add any more you can think of. Then compare your choices with the class.
And then share what you know about sharks.
Step 3 While reading
Activity 2
1. Read the passage and find out how sharks are described in the film Jaws.
2. Pay attention to the language points during reading.
(1)Jaws was a great success, attracting huge audiences and winning many awards.
结合语境,理解本句中attracting和winning的用法(作伴随状语),区别于本单元所学的语法(现在分词和过去分词作补语)。
(2)Finning would have an unexpected effect upon Peter Benchley, the man who wrote the book the film Jaws was based on.
Paraphrase: Peter Benchley did not expect that finning would have a great effect on him. He was the author of a book, which the film Jaws was based on.
掌握固定搭配have an effect on/upon sth的用法。
例如:A rise in temperature will have an effect on sea levels, drought frequency and more.(气温升高会影响到海平面高度、旱情发生频率及更多方面。
)
(3)In 1980, Benchley was diving when he came across an awful sight.
注意句中when表示“当(某事发生)时”,相当于at that/this time.
例如:We were about to go out and play when it started to rain.(我们正要出去玩,突然下起雨来。
)The couple had hardly fallen asleep when the doorbell rang loudly.(这对夫妻刚刚入睡,突然门铃声大作。
)
另外,可以拓展学习come across的用法,这个短语在文中意为to meet, find, or discover someone or something by chance。
例如:I came across this book in a bookshop in my home town.(我在家乡的一家书店里发现了这本书。
)come across 还有其他的含义,如“(感觉、想法等)被表达清楚”“给人的印象是……”。
例如:Your words didn't come across.(你讲的话让人听不明白。
)She came across to me as a pleasant young girl.(她在我印象里是个讨人喜欢的年轻女孩。
)(4)He came to see people as a danger to sharks, rather than the other way round.
Paraphrase: He finally started to realize that people are a danger to sharks, rather than the opposite.
理解come to do sth,相当于to finally reach a state in which something happens or you do something。
例如:She had come to like the new teacher over the months.(过了几个月,她终于喜欢上了新老师。
)
3. Activity 3
Go through the three purposes as below and choose the best one.
(1) To criticise Peter Benchley's misleading description of sharks in his book and advocate the protection of sharks.
(2) To explain people's misunderstanding of sharks and raise awareness of shark protection.
(3) To inform people about sharks and recommend the film and the book to them.
4. Activity 4
(1) Read the passage again and complete the chart with words and expressions from the passage. (Work it out in your book.)
(2) Then try to retell the passage according to the chart.
Step 4 Think and Share
1. How do you think Peter Benchley felt after diving in 1980?
2. What other films or books do you know that feature wild animals? Do they “paint” a good or bad picture of these animals? Say how the animals are described.
Step 5 Homework
Review the main idea of the passage and the language points.。
Earth+First+Understanding+ideas+教学设计 高一英语外研版(2019)
外研版(2019)必修第二册Unit 6 Earth FirstUnderstanding ideas教材分析:《外研版(2019)必修第二册》Unit 6 Earth First Understanding ideas这一课程是高一英语课本中的一节课,主要讲述的是地球保护方面的主题。
本节课的课文主要围绕着如何保护地球这一话题展开,并结合学生实际情境,通过听说读写四个方面的训练来提高学生的综合语言运用能力。
教学目标:1. 知识与能力目标:学生能够掌握一些关于保护地球的词汇和短语,了解地球面临的环境问题,提出对策并写作。
2. 过程与方法目标:培养学生关注环境保护的意识,提高他们的听说读写能力。
3. 情感态度与价值观目标:引导学生了解地球的重要性,培养学生的环保意识,鼓励他们积极参与保护地球的行动。
教学重点:1. 学习并掌握与环境保护相关的词汇和短语。
2. 学习并理解环境保护的重要性。
3. 培养学生写作和口语表达的能力。
教学难点:1. 培养学生写作和口语表达的能力。
2. 引导学生理解环境保护的重要性。
学情分析:学生已经具备了一定的英语基础,但需要培养他们的写作和口语表达能力,同时提高他们的环保意识。
学生存在一定的文化背景差异,可能对环境保护的观念和行动存在差异。
教学策略:1. 激发学生的学习兴趣,引导学生积极参与课堂活动。
2. 创设情境,让学生通过真实的环境问题来进行讨论和交流。
3. 采用任务型教学方法,培养学生的写作和口语表达能力。
4. 引导学生自主学习,培养他们的学习策略和合作意识。
教学方法:1. 听力训练:通过听取关于环境保护的短对话和文章,培养学生的听力理解能力。
2. 口语训练:通过组织小组讨论、角色扮演等活动,提高学生的口语表达能力。
3. 写作训练:通过给学生写作任务,如写一篇环境保护的文章,培养学生写作能力。
4. 情景教学法:通过创设真实情景,引导学生在实际情境中运用所学知识。
导入环节(约5分钟):导入环节的目的是激发学生对本课的兴趣,提前了解本课所要学习的主题,并激发学生对环境保护的意识和思考。
高中英语外研版(2019)必修第二册-Unit 6 Earth first-Understanding ideas-教案
Unit 6 Earth firstUnderstanding ideas【教学目标】1. 掌握本课的重要词汇与句式;2. 引导学生理解采访话题的内在逻辑,学习并掌握与话题相关的语言;3. 引导学生基于课文内容联系生活实际,发表自己的意见和观点。
【教学重难点】1. 本课重要词汇与句式的灵活运用;2. 锻炼学生理解采访话题的内在逻辑,学习并掌握与话题相关的语言。
【教学过程】Step 1 Warming upQuestions:1. What do you think the environmental problems are?2. What are the causes of these problems?3. What do you think is the most serious environmental problem we face today? What should be done to help solve it?Ask some Ss to share their views about the questions and then teacher presents more information about pollution.Step 2 Before readingActivity 1Tick the words that you would use to describe sharks. Add any more you can think of. Then compare your choices with the class. And then share what you knowabout sharks.Step 3 While readingActivity 21. Have the Ss read the passage and find out how sharks are described in the film Jaws.(1) Ask the Ss to go through the passage and then discuss the shark with their partners.(2) Have several Ss share their views in whole class.2. Pay attention to the language points during reading.(1)Jaws was a great success, attracting huge audiences and winning many awards.教师要结合语境帮助学生理解本句中attracting和winning的用法(作伴随状语),区别于本单元所学的语法(现在分词和过去分词作补语)。
Earth+First+Developing+ideas+教学设计 高一英语外研版(2019)必修
外研版(2019)必修第二册Unit 6 Earth FirstDeveloping ideas教材分析:《外研版(2019)必修第二册Unit 6 Earth First Developing ideas》是一本适用于高一学生的英语教材。
本课程主要围绕环保主题展开,内容涉及了生态系统的定义、说明书的写作等。
教材设计合理,内容与学生现实生活密切相关,能够激发学生对环境保护的兴趣和意识。
教学目标:1. 知识目标:学习生态系统的定义、生态危机的形成原因以及解决办法,了解和掌握说明书的写作要点。
2. 技能目标:培养学生的阅读理解能力和写作能力,能够运用所学知识写作说明书。
3. 情感目标:引导学生正确认识和关注环境保护问题,培养学生的环保意识和责任感。
教学重点:1. 理解生态系统的定义和生态危机的形成原因。
2. 掌握说明书的写作要点和写作技巧。
教学难点:1. 学生对生态危机形成原因的理解,能否正确运用所学知识分析环境问题。
2. 学生对说明书写作的实践能力,能否提供清晰、准确的指导和要点。
学情分析:学生是高一年级的学生,已经初步学习了英语语法和基础词汇知识。
他们对环保问题有一定的了解,但可能缺乏系统的科普知识和环保实践经验。
在上述背景下,学生对本课的教材内容会产生一定的兴趣,但也可能存在一些学习难点和困扰。
教学策略:注重培养学生的主动性和合作性,通过小组合作讨论等方式激发学生的学习热情,提高语言运用能力。
同时,教师要关注学生的学习效果,及时给予反馈和指导。
教学方法:1. 预习导入法: 在课堂开始之前,可以通过相关图片、文章引起学生的思考,激发他们的学习兴趣。
2. 合作学习法: 在教学过程中,让学生进行小组合作讨论,共同分析生态危机的形成原因,并针对说明书的写作进行头脑风暴,提高学生的思维能力。
3. 情景模拟法: 设计一些情景模拟活动,让学生运用所学知识进行实践,提高他们的语言表达能力和写作能力。
4. 归纳总结法: 在本节课结束时,对所学的知识进行归纳总结,让学生更好地掌握和记忆所学内容。
高中英语新教材外研版必修第二册课件:UNIT 6 Earth first Section B Using language
Section B Using language
高中英语 必修第二册 UNIT 5 Earth first
题组练·领悟方法
核心词汇
词汇一 devote v. 致力,献身,倾注
◆教材原句
Now,she is a model and performance artist devoted to ocean conservation. 现在,她是一名致力
(6) It will be essential to establish how (搞清楚如何)the money is being spent.
高中英语 必修第二册 UNIT 5 Earth first
词汇五 damage v. & n. 破损,损害,损伤
◆教材原句 In recent years,we have seen large areas of wetland that were damaged by human activity. 近年来,我们看到大片湿地被人类活动破坏。 ◆要点必记 do/cause damage to... 对……造成损害 cause serious damage to the environment 对环境造成严重的破坏 damage one’s health 损害健康 ◆词语辨析 damage,destroy 与ruin • damage 部分性“破坏”“损坏”,一般还可修复。 • destroy 彻底地“破坏”“毁坏”,一般不能或很难再修复。 • ruin 严重地“毁坏”,侧重于破坏事物的内在价值。
(5) These seats are reserved
for (为…… 保留)special gu5 Earth first
高中英语外研版(2019)必修第二册-Unit 6 Earth first-Using language-教案
Unit 6 Earth firstUsing language【教学目标】1. 掌握本课的重要词汇与句式;2. 使学生能够了解并掌握现在分词和过去分词作补语的用法,理解其补充说明宾语的作用,并在真实语境中运用。
【教学重难点】使学生能够了解并掌握现在分词和过去分词作宾语补足语的用法,并在真实语境中灵活运用。
【教学过程】Step 1 课前自学一、知识梳理Activity 1(1) In sentence (a), who is swimming at night?(Answer: In sentence (a), a woman is swimming at night.)(2) In sentence (b), who is frightened of sharks?(Answer: In sentence (b), people are frightened of sharks.)(3) Why does the author choose to use different forms of verbs in the two sentences?(Answer: In sentence (a), a woman is swimming. In other words, the woman does the action of swimming. So the author uses -ing. But in sentence (b), people are frightened. As a result, passive voice is used. So the author uses -ed.)2. Now get the Ss to look for more sentences with these structures in the reading passage.二、主要用法精讲现在分词作宾语补足语1)see, watch, hear, feel, notice等感官动词后接现在分词作宾语补足语,表示该动作正在进行。
高中英语外研版(2019)必修第二册-Unit 6 Earth first-Developing ideas-教案
Unit 6 Earth firstDeveloping ideas【教材分析】本板块呈现了从另一角度反映单元主题的课文,语篇类型为报刊社论,介绍了生活中常见的关于环境保护的几个认识误区,引导学生对所谓的生活常识持批判的态度;读写部分的范文呈现了一封倡议“光盘行动”的信件。
【教学目标】1. 掌握本课的重要词汇与句式;2. 引导学生借助语篇知识分析本课语篇类型特点以及段落逻辑关系,使学生能够运用逻辑思维和批判性思维梳理和评判生活中常见的观点。
【教学重难点】1. 重点:本课时的重要词汇与句式2. 难点:能够运用逻辑思维和批判性思维梳理和评判生活中常见的观点。
【教学过程】Step 1 Lead inHave the Ss look at the questions about “green living” and tick your answers in Activity 1. And in groups discuss and check the answers. Then work in groups and see if other people share your ideas.Step 2 Before readingHave the Ss go through “Learning to learn” and introduce the function of subheadings in the passage. Make sure they have understood how the subheadings work during reading. Step 3 Reading1. Read the four subheadings in the passage and decide if they are true or false. Then read the passage and check your answers in Activity2.(1) Have the Ss read the passage carefully by themselves and judge whether each subheading is true or false according to the text. Then check the answers in whole class.(2) Get the Ss to read again quickly and summarize the main idea and purpose of the passage, then share with the class.2. Pay attention to the language points in the passage:(1)It takes hundreds of years for plastic to break down, but much less time for paper.教师为学生讲解break down在此处意为to change as a result of a chemical process。
Earth+First+Using+language+教学设计 高一英语外研版(2019)必修第二册
外研版(2019)必修第二册Unit 6 Earth FirstUsing language本节课程为外研版(2019)必修第二册Unit 6 Earth First Using language。
以下是对该节课的教材分析、教学目标、教学重点、教学难点、学情分析、教学策略和教学方法的详细描述:一、教材分析:本节课的教材主要来源于教材中的Using language板块。
课文是一篇科普文章,主要介绍了环保方面的知识,包括不同环保组织的活动、环保问题的产生和解决办法等。
二、教学目标:1. 知识目标:a. 了解并掌握与环保相关的词汇和短语。
b. 了解环保问题的严重性和解决方法。
2. 能力目标:a. 能够听懂文章中关于环保的具体信息。
b. 能够用适当的语言表达自己对环境保护问题的观点和看法。
c. 能够就环保问题展开讨论,让学生学会团队合作和沟通的能力。
三、教学重点:1. 环保问题的表达和解决方法。
2. 学习科普文章中关于环保问题的短语和句型。
四、教学难点:1. 理解和运用科普文章中的新词汇和短语。
2. 在讨论中能够清晰地表达自己的观点和对环保问题的看法。
五、学情分析:1. 高一学生是处于青少年时期的学生,他们对环境问题有一定的认识,并对环保问题有一定的关注度。
2. 学生对科普文章的理解能力有一定基础,但对于文章中的生词和专业术语理解可能会有困难。
3. 学生对环保问题的看法存在多样性,需要鼓励学生多角度思考和表达。
六、教学策略:1. 激发学生的学习动机和兴趣,培养学生对环保问题的关注度。
2. 通过引入案例、图片和视频等多媒体资源,引发学生的思考和讨论。
3. 通过小组合作和角色扮演等形式,提高学生的合作能力和口语表达能力。
七、教学方法:1. 创设情境,导入课文内容,激发学生兴趣。
2. 听读交际法,让学生用多种方式理解和运用课文中的语言知识。
3. 任务型教学法,通过小组或个人任务的形式,让学生进行合作学习和讨论。
外研版高中英语新教材必修第二册课件:UNIT 6 Earth first
高中英语 必修第二册 UNIT 6 Earth first
题组练·领悟方法
核心词汇
词汇一 refer to 提到,谈到;查阅,参考;涉及,关于
◆教材原句
What environmental problem does each cartoon refer to? 每幅漫画都提到了什么环境问题?
◆要点必记
cut up 切碎,剁碎
cut in 插嘴,打断别人说话
cut across 抄近路穿过
cut through 开辟(通道)
高中英语 必修第二册 UNIT 6 Earth first
单句写作
(1) The army was
cut
off (失去了联络)from its base.
(2) Busy with his project,he felt ___c_u_t___ ____o_f_f __ __f_ro_m____ ___t_h_e___ __o_u_t_s_id__e(与外界
高中英语 必修第二册 UNIT 6 Earth first
UNIT 6 Earth first
Section A Starting out & Understanding ideas Section B Using language
Section C Developing ideas,Presenting ideas & Reflection
(5) She always focused on what her friend said and seldom cut in .
(6) Don’t cut down the tree that gives you shade.
英语外研版(2019)-必修二 Unit 6 Earth first(lesson3) 课件
Measures to take
1. The government and authorities should enforce laws and regulations to control the emission of polluting gas. 2. Plant more trees to improve the air quality. 3. Limit the numbers of cars on road. 4. Go to school or work with public traffic. 5. Make public speeches to raise people’s awareness.
Activity 1: Thinking and answering
Environmental problems to be solved
Can you list out some environmental problems to be solved?
Did you know?
Smog comes from the words “smoke” and “fog”, and it is used to describe the air pollution in cities caused mainly by traffic and factories. Smog can be dangerous because it causes severe breathing problems and infections.
Effects of smog on the environment
1. Affect the ecological environment. Smoggy weather has an important impact on roads, railways, aviation, shipping, power supply system and crop growth. 2. Cause great harm to human health. Hinder the normal blood circulation. Cause heart disease and breath-related problems.
Unit+6+Earth+first+单词讲解课件-高一英语+外研版(2019)必修第二册
25.adopt/əˈdɒpt/ v.采取(某种方法);领养(小孩)
派生: adopted adj.收养的,领养的→ adoption n.采用;收 单词辨析:adjust 调整; adapt 适应;adept 内行
例句:There is little or no incentive to adopt such measures.几乎或根本 没有鼓励来采取这样的措施。
26. sustainable/səˈsteɪnəb(ə)l/adj.可持续的,不破坏环境的
派生:sustain v.维持,保持
短语:sustainable development 可持续发展 例句:The creation of an efficient and sustainable transport system is critical.一个高效而可持续发展的交通系统的创建是非常重要的。
现在的(前置定语) 短语:present sth. to sb. 向某人提出/陈述某事;把某物赠送/颁发给某人; present sb. with sth. 向某人颁发/赠送某物;把某物呈现给某人; be present at 出席…… for the present/moment 暂时,就目前来说 at present=at the present time 目前,现在 例句:I am making a multimedia presentation for my science project.我正在为我的科 学项目做多媒体演示。
例句: Large numbers of immigrants flooded into the area. 大批移民涌 入了这个地区。
22.affect/əˈfekt/ v.影响
