Unit 2 Saving the earth Topic 1 Section B 课件+单元整体教学设计(2024秋仁爱科普版九上)

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名称 Unit 2 Saving the earth Topic 1 Section B 课件+单元整体教学设计(2024秋仁爱科普版九上)
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更新时间 2024-09-18 17:11:08

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中小学教育资源及组卷应用平台
Unit 2 Saving the earth Topic 1 Pollution has caused too many problems.课时教学设计
本单元第1课时 Section B 课型 听说课
语篇研读
What---语篇主题和主要内容 本课属于新课标话题“人与自然”——“环境保护”中的“环境污染及原因,环保意识和行为”话题,由Mrs. Zhou讲述自己的身体状况和生活环境,引出污染的危害和原因。 Why---语篇传递的主题意义 通过本节课的学习,学生能够关注环境问题,了解各种污染类别及其危害,树立正确的环保意识。 How---文体结构、语言特点及功能 在Section B 的对话中由Mrs. Zhou讲述自己的身体状况和生活环境,引出污染的危害和原因,同时,文本要求学生能用现在完成时进行问答。
学情分析
【已知】 教学对象为初三的学生,学生具备一定的听说能力,能够通过对话获取关键信息,同时也能够运用一些简单的关于环境的词汇和句子表达自己的看法,观点和意图。 【未知】 学生在日常的实际生活当中针对英语知识进行运用,尤其是用一般过去时和现在完成时描述过去和现在的变化以及用现在完成时进行问答。 【能知】 通过本节课的学习,学生能够学习和巩固所学的有关环境方面的名词,用现在完成时进行问答,学习常见的口语表达方式,学会表达自己。
课时教学目标
通过本课学习,学生能够: 学习理解: 感知与注意:运用多模态教学,激发学生兴趣,比如Lead-in让学生观看有关一位罪犯和警察的视频来引出单词;通过听读看,初步理解词汇和语篇意义;通过图片预测语篇内容; 获取与梳理:通过精听和泛听直接从文本获取信息,完成听力练习; 概括与整合:概括对话大意。 应用实践: 描述与阐释:角色模拟扮演对话; 分析与判断:学习和运用日常的功能用语;分析文本中含现在完成时的宾语从句的含义及用法;针对各种不同的污染谈谈自己的理解; 内化与运用:学会用相关词汇和语言表达有关污染类别,危害以及措施的语言表达。 迁移创新: 推理与论证:提供新的情景,运用正确的句子完成对话。
教学重难点
教学重点: 1.Some expressions: breathe, pain, produce, chest, awful, bear, breath, soil, harmful 2.Use the present perfect tense for Q&A. 3.Be able to talk about many pollutions and their harms and establish environmental awareness. 教学难点: 学习用一般过去时和现在完成时描述过去和现在的变化以及用现在完成时进行问答;关注环境问题,了解各种污染类别及其危害,树立正确的环保意识。
教学方法
英语教学活动观,情境式教学,任务型教学
教学工具
PPT课件,多功能白板,教案
教-学-评一体化教学过程
教学目标 学习活动 效果评价
学习理解: 感知与注意:运用多模态教学,激发学生兴趣,比如Lead-in让学生观看有关一位罪犯和警察的视频来引出单词;通过听读看,初步理解词汇和语篇意义;通过图片预测语篇内容; 概括与整合:概括对话大意 任务一: Lead in Watch a video. Answer some questions and learn some words.
任务二:Pre-listening Observe one picture. And answer what problems the terrible gas can cause. Free talk: List other pollutions. Look at one picture of the text and answer one question—What pollution can you find in the picture 任务一: 观察视频导入活动是否能引起学生兴趣,为接下来的学习做铺垫。 通过前面的学习,继续学习新知,巩固旧知,观察学生能否脱口而出新单词,甚至会写单词。 任务二: 通过结合上节课的图片引出化学工厂会导致更多其他污染,引导学生说出其他污染类别。 观察学生能否通过图片感知本课内容。
设计意图 通过视频导入学习,可以活跃课堂气氛,激发学生的学习兴趣;同时通过联系上节课引出本文相关内容,可以让学生巩固旧知的情况下学习新知,为接下来的学习做铺垫。
教学目标 学习活动 效果评价
学习理解: 获取与梳理:通过精听和泛听直接从文本获取信息,完成听力练习; 概括与整合:概括对话大意 应用实践: 描述与阐释:角色扮演对话; 任务三:While-listening Main idea Listen to 1a to answer one question: What they are talking about 2. Listen to 1a again to tick the questions you hear. 3. Listen to 1a and answer the questions. 4. Read the passage, learn the intonation and pronunciation. Then practice in pairs. ChecklistStarLoudness and fluency★★Intonation and feelings★★Pronunciation★
任务三: 观察学生答题情况,评价学生听获取信息的能力。 评价学生能够准确朗读句子,语音语调是否正确。
设计意图 通过泛听和跟读活动,有利于提高学生的语感、语调感知能力以及听力及语言应用能力;通过精听等一系列活动,学生可以针对性地提高学生获取关键信息的能力,解决听力难点。
教学目标 学习活动 效果评价
应用实践: 分析与判断:学习和运用日常的功能用语;分析文本中含现在完成时的宾语从句的含义及用法;针对各种不同的污染谈谈自己的理解; 内化与运用:学会用相关词汇和语言表达有关污染类别,危害以及措施的语言表达。 迁移创新: 推理与论证:提供新的情景,运用正确的句子完成对话。 任务四: Post-listening Learn some language points. Work on 2. Choose the correct words to complete the passage. Work on 3b. 创设情境:假设你是一名采访者,被采访者是Adam.你需要采访他有关污染的不好影响、原因以及减少污染的办法。 Fill in the blanks based on some pictures. Interview Time. Thinking: Our actions can make a difference and lead to a better future. 任务五:summary 任务六:homework 任务四: 评价学生能否正确分析掌握并运用已经学过的课内表达。 观察学生能否在新的情境中巩固运用本课重难点; 观察学生能否实践运用正确的表达完成互相采访。 任务五:根据学生回答情况,判断学生是否已经掌握新知。
设计意图 通过2的练习,以书信的方式,能够让学生身临其境地感受到与编辑的对话内容,可以让学生地感受到环境污染的严重性。通过创设采访亚当的情境,一方面,可以巩固已经学过的课内知识;另一方面,可以让学生在对话采访中,能够将所学知识与实际应用相结合,锻炼自己的口语表达能力。
课时教学板书设计
ChecklistStarLoudness and fluency★★Intonation and feelings★★Pronunciation★
Unit 2 Topic1 Section B Problems: What was wrong with Mrs. Zhou Reasons: What caused it Situation now: How is the environment now Situation now: How to improve the environment
评价量表
课时作业设计
作业内容 作业目标 设计意图
基础题: Review the vocabulary and the sentence structures. 掌握最基本的语言知识;培养学生借助工具书进行自主学习的能力。 查漏补缺,复习和巩固本节课所学内容。
提高题: Write a report on pollution. 提高运用知识的能力。 加深对本节课内容的理解和消化。
拓展题: Post a moment on your WeChat. Share your way to reduce pollution. 培养学生把课本与视频结合的能力,学会把理论和实际相结合。 时尚与多个学科领域有关,如艺术、设计、文化等,通过搜索时尚秀的图片,学生可以跨学科地学习和思考,拓宽视野。
课后反思(实施后填写)
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Unit 2 Saving the earth
Topic 1 Pollution has caused too many problems.
Section B 听说优质课
(仁爱科普版)九年级

Learning objectives
1
Lead in
Pre-listening
3
While-listening
Post-listening
5
Summary
Assessment
7
Homework
2
4
6
8
Learning objectives
After learning the lesson, we can:
01
02
03
Learn some core words and expressions of the text;
Use the present perfect tense for Q&A.
Understand many pollutions and their harms and establish environmental awareness.
1
Lead-in
2
Does he feel comfortable
No. He gets a pain in his face.
He also gets a pain in his neck.
He may get a pain in his chest.
His face hurts.
His neck hurts.
His chest hurts.
He is painful.
He can't bear the pain.
It's awful!
It's unpleasant!
Lead-in
2
I can't breathe.
It's difficult / hard for him to breathe.
He can't take a breath.
He is out of breath.
You can stop for breath if you are too tired.
Taking a deep breath can help you feel relaxed.
What makes it difficult for you to breathe
He can hardly breathe.
Lead-in
2
the polluted air
The factories produce terrible gas.
What problems can the terrible gas cause
The chemical factories may also cause other problems.
Pre-listening
3
soil pollution
water pollution
air pollution
noise pollution
light pollution
litter pollution
Do you know what kind of pollution exists in life
Pre-listening
3
What pollution can you find in the picture
water pollution
air pollution
soil pollution
Pre-listening
3
Mrs. Zhou tells her physical condition and living environment, introducing the causes and harms of pollution.
What they are talking about
While-listening
4
Listen to 1a and tick the questions you hear.
Question Answer
___ How have you been
___ Have you seen a doctor
___ Where have you been
___ What caused your cough
___ Have you noticed the dead
fish in the river
a. The bad air made my chest hurt.
b. Yes, I have.
d. Yes. The doctor says I’m better.
c. I’m OK. I have coughed less.
1c Listen to 1a and answer the questions.
1. What caused Mrs. Zhou’s problems
2. What will Kangkang do
3. Do you have any other ways to solve Mrs. Zhou’s problems
The bad air and too much noise.
He will write to the newspaper about these problems.
She can ask the government for help.
She can move to another place.
She can call on the villagers to protect the environment.
Read the passage,learn the intonation and pronunciation.
4
While-listening
The factory caused too much noise.
too much + 不可数名词 太多...
e.g. It’s much too cold today. Many people stay at home instead of going out.
Language points
超市人太多了。我再也不想去了。
天气太冷了。很多人宁愿待在家里也不出门。
我很忙。我有太多工作要做。
much too + adj./ adv. 太...
e.g. I am busy. I have too much work to do.
Post-reading
5
too many + 可数名词复数 太多...
e.g. There are too many people in the supermarket. I don’t want to go there any more.
I had a pain in my finger. I cut it yesterday.
Is your back still painful
I had a pain in my throat before..
get / have a pain in … 哪里疼
I had a pain in my feet / legs / head.
He is a pain to teachers because he never does homework.
No pain, no gain. 不劳则无获。
painful 疼的,痛苦的
It’s painful for me to run for twenty minutes.
My chest is too painful to breathe.
Post-listening
5
It was difficult for me to breathe. 我呼吸很困难。
It’s/was + adj. + for sb. to do sth.
他解决问题很容易。
我们学好英语很重要。
It’s easy for him to solve this problem.
breath e v. 呼吸
e.g. He could hardly breathe because of the lung cancer.
breath n. 呼吸
e.g. She took a long slow breath to calm down.
e.g. It’s important for us to learn English well.
5
Post-listening
Dear editor,
I’m writing to show my thanks for the better environment near my house. The factory caused ________ problems before. It produced terrible gas, and it was hard for us to ________. What was worse, the factory made a lot of noise. We couldn’t sleep well at night. It also polluted the river nearby. Now there aren’t any ________ fish in the river. It is cleaner and clearer. I think our government has made great efforts to solve the problems. Thanks again for giving us a better living place.
Yours, Kangkang
2 Choose the correct words to complete the passage.
too many
dead
breathe
Example:
People use chemicals too much in their fields, /and soil pollution causes unhealthy food.
1. The chemical factory pours waste water into rivers and lakes, /so ___________________ is almost everywhere in village.
2. ______________ makes people sick. /It causes breathing problems and even cancer.
3. In some cities, /there’s too much ________________ caused by many cars.
4. ________________ is harmful to birds. /Also, /when we use too many lights at night, we waste energy.
5. _________ makes a mess of our environment, /so people shouldn’t throw it around.
3b Complete the sentences with the words and phrases in 3a. Then read them aloud, paying special attention to the pronunciation, liaison and pause.
water pollution
Air pollution
noise pollution
Light pollution
Litter
Interview Worksheet
Adam
Interviewer:__________
Interviewee:__________
5
Post-listening
How have you been
I’m better now . I have _____ less. You know I ___________. It was difficult for me to _________
O2
throat
breathe
Bad air cough a lot.
What caused your cough
Too many cars __________ and the bad air made my ________.
Many cars bad air.
It my chest hurt
Let’s interview others !
How can we do to reduce it
We should __________to work and _________ .
ride to work
plant more trees
We can drive electric cars.
Interview Time
Our actions can make a difference and lead to a better future.
1. Use the correct stress, pronunciation, liaison and pause while reading aloud.
2. Know the differences between Simple Past and Present perfect .
1. Some words:
breathe, pain, produce, chest, awful, bear, breath, soil,
harmful
2. Some phrases:
have got a pain in ..., be harmful to, too many, too much
3. Some sentences:
(1) Have you seen a doctor
(2) What was worse, the factory made too much noise.
We learn:
We know:
Summary
6
Try hard OK Good Excellent
Read and write new words.
Know the differences between simple past and present perfect.
Talk about the pollutions based on pictures and texts by listening to 1a and speaking activities.
Interview each other by pictures and some tips.
Summary
6
基础性作业:
1.Review the vocabulary and the sentence structures.
提高性作业:
2. Write a report on pollution.
拓展性作业:
3. Post a moment on your WeChat. Share your way to reduce pollution.
Homework
8
https://www.21cnjy.com/recruitment/home/fine
Thanks!中小学教育资源及组卷应用平台
单 元 整 体 教 学 设 计
学科 英语 年级 九年级上册
使用教材 仁爱科普版 教材页数 P27-34
单元名称 Unit 2 Saving the earth Topic 1 Pollution has caused too many problems.
单元主题及主要内容分析
主题范畴:人与自然 主题群:环境保护 子主题:环境污染及原因,环保意识和行为 单元话题:环境与环保问题 主题意义:关注环境污染,树立环保意识,增强人们的忧患意识和社会责任感。 以下是单元语篇内容分析图和基于单元主题和语篇内容分析形成的单元结构图: 表一:单元教学内容 语篇语篇类型语篇内容语篇主题意义Topic 1 Section A 1a对话通过Kangkang等人计划去野餐,讨论是否去西山时,发现已经被污染的西山重新回归美好景色的对话。了解环境的变化,关注全球环境问题,树立环保意识。Topic 1 Section B 1a对话由Mrs. Zhou讲述自己的身体状况和生活环境,引出污染的危害和原因。关注环境问题,了解各种污染类别及其危害,树立正确的环保意识。Topic 1 Section C 1a说明文介绍噪音污染是如何产生的,又是如何影响人们健康的。提高学生的环保意识,从生活中做起,拒绝噪音污染。Topic 1 Section D 1a说明文介绍各种污染的成因及危害。关注环境污染,树立环保意识,增强人们的忧患意识和社会责任感。
表二:单元大观念:
学情分析
(一)自然情况 本单元围绕“环境与环保问题”这一话题,开展教学活动。 已有基础 经过前面的学习,学生已经具备了一定的语言基础,能够根据教师设置的各种活动表达自己的观点,为这节课的教学提供了良好的基础。 存在问题 经过学习,学生已经具备了大量的知识储备,但是学生对于环境污染和环保问题不是很了解。 (四)解决措施 鼓励学生在课堂上积极踊跃发言,尊重每个学生的想法,并给予客观公正的评价,而不是期待唯一的标准答案。 培养学生利用现代科学技术检索信息,查阅资料的能力。 在教学过程中,以学生为中心。创设让学生合作交流的学习情境,一起探讨、讨论,共同完成学习任务。并鼓励学生将所学内容与家长进行分享。 教学方式灵活多样,根据学生随堂掌握情况,及时做出调整和改进。 5. 从多角度多维度对学生进行多方位评价。
单元课标要求及学习目标
【单元课标要求】 本单元以“环境与环保问题”为主题,主题为Pollution has caused too many problems.以环境问题等讨论为发展主线,完成本单元本话题的语音(如:重音、弱读、读、停顿、升降调等)、词汇(如:表示环境的名词、动词和动词词组)、语法和功能项目的学习,培养学生的听说技能、读写技能和学习策略,如预测、词汇图记忆策略等达到让学生了解环境污染的原因和危害,了解环境的变化,关注全球环境问题等文化意识目标以及关注环境污染,树立环保意识,增强人们的忧患意识和社会责任感等情感目标。 【单元学习目标】学习本单元后,能够: 语言能力:能听懂描述环境变化的对话;运用图片等非语言信息理解主题、复现对话;总结一般过去时与现在完成时的区别;能综合运用本话题的语法,词汇,句型写出保护环境的文章。 学习能力:能够用一般过去时和现在完成时描述过去和现在的变化;能通过观察课文插图来预测课文内容;能区分及正确使用不定代词和不定副词;能掌握由and,but,or,while组成的复合句。 3.思维品质:在阅读文本过程,学习分析文章的结构;在学习语法时,能正确分析句子结构,正确使用简单句造句;学生能够了解环境污染的原因和带来的危害,并树立环保意识。 4.文化意识:能围绕相关主题,运用所学语言,与他人进行日常交流,语音、语调、用词基本正确,表达比较连贯;在书面表达中,能综合运用本话题的语法、词汇、句型,描述环境污染的原因和危害,表达情感、态度、观点和意图等。
单元课时安排
课时及教材板块 课型 课时对应的单元教学目标 评价的手段与方式
第一课时Section A 听说课 能够用一般过去时和现在完成时描述过去和现在的变化;能听懂描述环境变化的对话,了解环境污染的严重性,并树立环保意识。 通过两人对话活动,情景演绎,评价学生能否运用肢体语言、语调、表达方式等表达自己情感;创设情景,让学生根据问题情景进行对话。
第二课时Section B 听说课 能用现在完成时进行问答;能通过观察课文插图来预测课文内容;运用图片等非语言信息理解主题、复现对话。 通过回答问题链,评价学生能够听懂对话内容;根据图片和文本,学习现在完成时,评价学生对该知识点的掌握。
第三课时Section C 读写课 能区分并正确使用一般过去时和现在完成时;能区分并正确使用不定代词和不定副词;能掌握由and,but,or,while组成的复合句。 通过略读回答问题链,精读根据关键词归纳具体信息,评价学生是否能够掌握文章大意;小组讨论环境污染问题和环境保护措施,并写出一篇短文,评价学生对目标语言的内化。
第四课时Section D 综合复习课 了解各种污染带来的危害;总结一般过去时与现在完成时的区别;能综合运用本话题的语法,词汇,句型写出保护环境的文章。 通过略读回答问题链,根据关键词复述文章,评价学生是否能够掌握文本的大意,掌握讨论保护环境的措施。
单元评价设计
过程性评价:通过一系列听、说、读、看、写等学习任务,夯实学生的基础知识,提高语言综合运用能力。 终结性评价:每学完一个Section,利用听写小卷,检测学生的基础知识掌握程度;通过单元检测,检查学生的语言运用能力,并查漏补缺。
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