人教版九年级Unit13 SectionB(3a-Self-Check)名师课件(PPT19张)
初中英语九年级 Unit 13 Section B (3a-self check)教学设计
初中英语九年级 Unit 13 Section B (3a-self check)教学设计一. 教材分析本节课为人教版初中英语九年级Unit 13 Section B (3a-self check)的内容。
本节课主要围绕着谈论过去的事情以及表达后悔和遗憾的情感展开。
通过阅读一段关于两个朋友间的对话，学生能够理解过去的事情无法改变，但我们可以从中吸取教训。
同时，学生还能够学会如何用英语表达自己的后悔和遗憾之情。
二. 学情分析学生在进入九年级之前已经掌握了基本的英语语法和词汇，具备一定的阅读和写作能力。
但是对于一些表达后悔和遗憾的词汇和句型可能还不够熟悉。
因此，在教学过程中，教师需要帮助学生复习和巩固已学过的知识，同时引导学生运用新的语言知识进行实际的语言运用。
三. 教学目标1.知识目标：学生能够掌握本节课的生词和短语，理解文章的大意，能够正确运用过去时态表达自己的后悔和遗憾之情。
2.能力目标：学生能够通过阅读和听力活动提高自己的语言输入能力，通过口语和写作活动提高自己的语言输出能力。
3.情感目标：学生能够学会从过去的事情中吸取教训，更加珍惜现在的生活。
四. 教学重难点1.重点：学生能够掌握本节课的生词和短语，理解文章的大意，能够正确运用过去时态表达自己的后悔和遗憾之情。
2.难点：学生能够运用所学的语言知识进行实际的语言运用，如在口语和写作中正确表达自己的后悔和遗憾之情。
五. 教学方法本节课采用任务型教学法，通过听力、阅读、口语和写作等多种活动，让学生在实际的语言环境中学习和运用英语。
同时，教师还采用分组合作和讨论的方式，激发学生的学习兴趣，提高学生的参与度和合作能力。
六. 教学准备1.教师准备教材、教案、课件和多媒体教学资源。
2.学生准备笔记本、文具和积极参与的态度。
七. 教学过程1.导入（5分钟）教师通过与学生谈论他们过去做过的最后悔的事情，激发学生的兴趣，引导学生进入本节课的主题。
2.呈现（10分钟）教师呈现本节课的生词和短语，让学生通过听和读的方式理解和记忆这些词汇。
初中英语九年级 Unit 13 Section B (3a-self check)教案
Unit 13 We’re trying to save the earth!Section B 3a-Self Check教案【教学目标】1. 复习并巩固本单元所学词汇。
2. 能够掌握后缀构词法。
3. 能结合本单元的环境问题和环保措施，完成写作任务。
4. 能够识别句子结构，熟练掌握现在进行时、现在完成时、被动语态、情态动词和used to的用法。
【教学重点及难点】重点：1. 能够完成有关环保主题的书面表达。
2. 能够掌握派生词的用法和构词规律。
3. 能够识别句子结构，熟练掌握现在进行时，现在完成时，被动语态，情态动词和used to的用法。
难点：学生能结合本单元的环境问题和环保措施，完成写作任务【教学过程】Step 1 Warming-upHave a free talk with Ss.1.Talk about 2b with your partner.2.What should we do to save the earth?3.What should governments do to save the earth?【设计意图】与学生自由交谈本地的环境。
从实际问题引入话题，帮助学生打开思维，激发学习热情。
Step 2 Pre-writingWork on 3aThink about the environment in their hometown or neighborhood and complete the chart in groups.【设计意图】写作前的词汇及句型训练，帮助学生更好地完成后面的写作。
Step 3 While-writingWork on 3b1. Look through the requests and try to understand what they will do.2. T analyzes the writing skills and guides Ss how to write the composition.4. Write a letter to the city mayor about the problems and their suggestions.5. Let two students read them to the class.6. Show a sample writing to the class.写作指导本次写作内容是一封书信，信中首先要介绍你所在城市存在有哪些环境问题，是谁造成的这些问题，然后提出解决这些环境问题的方法和措施，可以结合3a中列举的问题和前面学过的解决办法来完成这封信。
人教版英语九年级全册Unit13_SectionB(3a-self_check)精品导学案
Unit13 SectionB〔3a-self check〕精品导学案1. Which parts need to be improved? 哪些局部需要被改善？辨析：need to be done; need doing与need to do(1) need doing=need to be done 需要被…现在分词doing表被动“需要被做〞，相当于need to be done。
My watch needs repairing. =My watch needs to be repaired.我的表需要修了。
(2) need后加不定式，证明need为实义动词，而非情态动词，这时need有人称和数的变化。
He needs to get up early. 他需要早起。
【小试牛刀】单项选择。
① Something is wrong with my car. It needs _____.A. repairB. to repairC. repairingD. to be repair② My alarm clock doesn’t work. It needs ______.A. to be repairedB. repairC. to repairD. for repairing③ My hair needs cutting.= My hair needs ______ ______ _______.2. What or who is causing these problems? 什么或谁将会导致这些问题？cause用作动词，当“引起，造成，使得〞讲。
一般指引起或造成不好的结果。
cause sb. sth.= cause sth. to sb.(后接间接宾语+直接宾语)为固定用法。
He caused his parents much trouble.= He caused much trouble to his parents.他给父母带来很多烦恼。
人教版九年级英语全册Unit13SectionB3aselfcheck教学设计
c. What responsibilities do you have now, and how do you contribute to your family and society?
5.角色扮演：与同学合作，选取一个家庭场景，进行角色扮演，运用所学词汇和句型进行对话。
b. Translate the following sentences into English.
c. Write a short passage about your generation and how you communicate with others.
2.学生练习：学生在规定时间内完成练习题，教师巡回指导。
目的：激发学生对本节课话题的兴趣，为新课的学习做好情感铺垫。
3.学生分享：邀请几位学生分享他们的故事，其他学生聆听并思考。
4.引入新课：教师总结学生的分享，导入本节课的主题——Unit 13 Section B 3a Self Check。
（二）讲授新知
1.教学活动：教师引导学生学习本节课的词汇和句型，如：teenager, generation, influence, communicate, responsibБайду номын сангаасlities, contribute, take advantage of, make decisions等。
（一）教学重难点
1.重点：本章节的重点在于学生对本单元词汇、句型的熟练运用，以及对阅读、写作技巧的掌握。
难点：如何引导学生将所学的词汇、句型灵活运用于实际情境，提高他们的语言表达能力。
2.重点：培养学生对一般现在时、一般过去时和一般将来时的运用能力。
人教版九年级英语教学课件：Unit 13 Section B 3a-Self Check
Section B 3a-Self Check
1. 停止乘小汽车 stop riding in cars recycle paper 2. 回收纸 use paper napkins 3. 用纸巾 put to good use 4. 好好利用 5. 用垃圾建造房子 build a house out of rubbish turn upside down 6. 倒置 set up a small business 7. 经营小生意
3. write ways to cut down on these kinds of pollution.
Kinds of pollution Ways to cut down
water pollution
land pollution
ask factories not to throw wast into the river; remind people not to litter
Good Why? environment park
Bad Why? environment river streets air a lot of rubbish so many cars
the air is clean
so many trees clean and tidy
streets restaurants
too many factories
3b Write a letter to the city mayor about
the problems and your suggestions.
In your letter, describe the environmental problems in your town/city. •What are the problems? •Where are they? •What or who is causing these problems? Then, give suggestions or possible ways to solve the problems. I think that… We should/could… I suggest…
人教版九年级英语全册Unit13SectionB3a3b教学设计
3.在口语表达方面，部分学生存在紧张、焦虑情绪，课堂参与度不高，教师应关注学生的情感需求，创造轻松愉快的课堂氛围，激发学生的表达欲望；
4.学生在小组合作中，团队协作能力和沟通能力有待加强，教师需引导学生积极参与，培养学生的合作精神；
（二）讲授新知
1.教学内容：
（1）教师讲解一般现在时和一般过去时的区别与用法；
（2）引入3a-3b阅读材料，带领学生阅读并分析文章中的人物喜好和经历；
（3）讲解wh-疑问词在询问和回答关于个人喜好和经历问题中的应用。
2.教学方法：
（1）采用讲解、示范、举例等方式，帮助学生掌握语法知识；
（2）通过问答、讨论等形式，引导学生运用目标语言进行交流；
5.树立正确的人生观和价值观，引导学生追求积极、健康、向上的生活。
二、学情分析
针对九年级学生，他们在英语学习方面具备一定的基础，但在本章节的学习中，仍需关注以下学情：
1.学生在词汇和语法方面的掌握程度参差不齐，部分学生对表示喜好和兴趣的词汇及一般现在时、一般过去时的运用尚不熟练，需要教师在教学中进行针对性辅导；
（1）创造轻松、愉快的课堂氛围，鼓励学生大胆开口，提高口语表达能力；
（2）组织丰富多样的课堂活动，如角色扮演、小组讨论等，培养学生的小组合作意识；
（3）提供明确的评价标准和反馈，帮助学生了解自己的优势和不足，提高合作能力。
四、教学内容与过程
（一）导入新课
1.教学活动设计：
（1）教师以一首英文歌曲《My Favorite Things》作为课堂导入，激发学生对主题的兴趣；
（3）利用多媒体教学资源，如PPT、动画等，辅助讲解，提高教学效果。
人教版九年级英语全册Unit13SectionB3aselfcheck优秀教学案例
1.设计富有思考性的问题，引导学生主动探究和思考。例如，提问学生：“一般情况下，我们是如何表达某人经常被做的事情？”让学生通过思考和讨论，发现和总结一般现在时的被动语态的构成和用法。
2.通过问题引导学生分析和解决实际问题。例如，设计一些涉及一般现在时的被动语态的练习题，让学生在解决问题的过程中，巩固和运用所学的语法知识。
五、案例亮点
1.亮点一：情境创设
在本案例中，教师通过生活化的情境创设，激发了学生的学习兴趣和动机。例如，通过展示图片、视频或真实情动语态的应用。这种情境创设的方式不仅吸引了学生的注意力，还帮助他们更好地理解和运用所学的语法知识。
2.亮点二：问题导向
教师设计了富有思考性的问题，引导学生主动探究和思考。例如，提问学生：“一般情况下，我们是如何表达某人经常被做的事情？”让学生通过思考和讨论，发现和总结一般现在时的被动语态的构成和用法。这种问题导向的教学方法不仅培养了学生的思维能力，还提高了他们的学习积极性和主动性。
1.通过生活化的情境创设，激发学生的学习兴趣和动机。例如，通过展示图片、视频或真实情境，让学生置身于实际语境中，感受一般现在时的被动语态的应用。
2.利用故事情境，引发学生的思考和好奇心。通过讲述一个与一般现在时的被动语态相关的故事，引导学生关注故事中的语法现象，激发他们对该语法的兴趣。
3.创设互动情境，促进学生之间的交流和合作。例如，设计角色扮演活动，让学生模拟不同场景下的交流，运用一般现在时的被动语态进行对话。
（三）学生小组讨论
1.设计一些具有挑战性的讨论题目，引导学生进行深入的思考和交流。例如，讨论题目可以是：“一般现在时的被动语态在实际生活中的应用”，“如何运用一般现在时的被动语态进行有效的沟通”。
2.组织学生进行小组讨论，鼓励他们积极发表自己的观点，并与组员进行交流和互动。教师要巡回指导，给予学生必要的帮助和反馈。
英语人教版九年级全册Unit13 SectionB(3a-Self Check)
Unit13 SectionB（3a-Self Check）教案学科English 年级9 班级课题Unit 13 We’re trying to save the earth! SectionB 3a ~ self check 话题Protecting the environment功能Talk about pollution and environmental protection教学目标知识技能1.Target language:We have seen many changes in the environment.The river is polluted by factories.The air pollutions is getting worse and worse.2.Grammar:Understanding prefixes and suffixeseful expressions: take public transportation, water pollution,land pollution, noise pollution, air pollution过程方法According to finishing some tasks of reading , Train students’writing ability．情感态度We should form good habits．They are not only good forourselves but also good for our society．学习策略Understanding prefixes and suffixes: recognize how prefixes and suffixes may change the meaning of words and how they are used.重点1．Fill in blanks and make sentences．2．Write conversations．难点Make students using support, endangered, cycle, wear, pull down．教学内容及问题情境学生活动设计意图3a. To prepare Ss or the subsequent writing activeby prompting them to thing of their immediateenvironment.Asking for feedbackAsk Ss to show the notes they have made to a partner to get some feedback and revise their notes if they Complete the individual chart.find it necessary.3b. To give Ss the opportunity to use the target language in writing.Less it moreSuggest to Ss that it might be better to focus on one problem and write about it in detail instead of writing about many problems and not providing enough details.Sample writing:Dear Sir/ Madam.I have lived in this town since I was born and I love this town very much.I think that there are beautiful areas in this town, but there are also areas that aren’t attractive, like the rubbish disposal areas at the bottom of our apartment blocks. There is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smelly, and it makes the environment very unhealthy.The problem is there because the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish.We could try to ask people to produce less rubbish. I suggest that rubbish collectors collect rubbish more often as well.I believe that a better environment can be created in this town and we should all work together to achieve it. Practicewriting.学会抓住一个问题进行细节描写。
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7. 付费，付出代价 8. 采取行动 9. 公共交通
10. 停止做某事
pay for take action
public transportation stop doing sth.
put sth. to good use
11. 好好利用
12. 拆下，摧毁
pull…down
set up be known for…
adj. — n. different- difference important- importance difficult- difficulty environmental-environment
Reviewing and Summarizing
Self Check 2
Grammar
Match each statement with the grammar structure.
•The river was really dirty.
•People are throwing litter into the river.
•Factories are putting waste into the river.
•The air is badly polluted because there are more cars
Reviewing and Summarizing
重点词组翻译
be full of 1. 装满，充满 2. 把……扔进……里 throw…into… 3. 消减，减少 cut down hear of 4. 听说 5. 对……有害
6. 在危险中 be harmful to
in danger
Reviewing and Summarizing
land pollution
noise pollution air pollution
Discussing and Expressing
3a Think about the environment in your town/city and complete the chart below.
• Which parts of the town/city have a nice environment? Why are they nice?
人教版九年级全一册
Unit13 We’re trying to save the earth.
Section B （3a-Self Check）
1.全面总结本单元所学目标内容，复习并
学 习 目 标
熟练掌握本单元词汇。
2. 能正确使用本单元的常用表达。 3.通过对本单元有关话题进行写作，训练
巩固知识，锻炼发散思维，提高输出能力。
13. 建立
14. 以……闻名
Reviewing and Summarizing
Self Check 1
n. — adj. fame— famous wood— wooden science— scientific health— healthy south— southern care— careful beauty— beautiful success— successful luck— lucky
Modal verbs Passive voice
The river is polluted by factories.
The air pollution is getting worse and worse.
used to
Present perfect
Reviewing and Summarizing
Write different forms of the words. Then add more to each group.
v. — n. pollute— pollution act— action protect— protection inspire— inspiration build— building create— creation work— worker invite— invitation die— death
• Which parts need to be improved? Why? Good environment Why? Bad environment Why?
Discussing and Expressing
Make a summary
the sentences about the environmental problems:
on the road these days.
•Factories that burn coal also pollute the air with a lot
Statement
The river used to be so clean.
We have seen many changes in the environment. People should take public transportation more.
Present progressive
Reviewing and Summarizing
Self Check 1
adj. — adv. slow- slowly wide- widely sudden- suddenly real- really recent-recently
Write different forms of the words. Then add more to each group.
Write ways to cut down on these kinds of pollution.
Self Check 3
Kinds of pollution water pollution
Ways to cut down take off the shower while washing hair take your own bags when shopping keep voice down in public places take public transport rather than drive / avoid using air conditioners