人教版九年级英语下册 Unit 13 Section A(3a-4c)教案
人教版九年级英语下册Unit 13 Section A (Grammar Focus~4c)教案

Unit 13 We’re trying to save the earth!Section A (Grammar Focus~4c)教学目标【知识与技能】1. 掌握句型:We should help save the sharks.2. 掌握本课单词和短语:afford, reusable, transportation, take part in, turn off, take action3. 掌握本课语法:能正确运用现在进行时,现在完成时,被动语态,情态动词和used to 句型。
【情感、态度与价值观】有环境危机意识,学会关注环境保护环境。
教学重难点【教学重点】掌握句型:1)能正确运用现在进行时,现在完成时,被动语态,情态动词和used to 句型。
2)保护环境的措施方法。
【教学难点】能正确运用现在进行时,现在完成时,被动语态,情态动词和used to 句型。
教学过程Step 1 RevisionReview the words and phrases.Step 2 Grammar FocusPay attention to the sentences.1) We’re trying to save the earth.2) The river used to be so clean.3) The air is badly polluted.4) No scientific studies have shown that shark fins are good for health.5) We should help save the sharks.1. 现在进行时: Present Progressive定义:表示说话时(瞬间)正在进行的动作,也表示目前或现阶段一直进行的动作。
结构: be (am/is/ are) + v.-ing标志词:Look, Listen, now, right now…e.g. Look! The boy is crying.2. used to do与be used to doingused to do sth. 表示过去常常做某事, 而现在往往不做了, 后接动词原形。
人教版九年级下册英语Unit13 Section A优质教学设计(2课时含教学反思)

Unit 13We're trying to save the earth!The First Period—Section A(1a-2d)Teaching Important Points【教学重点】Key words & phrases:litter,bottom,fisherman,coal,ugly,advantage,cost,wooden,plastic noise pollution,air pollution,water pollution,be full of,play a part in,turn…into,cut down air pollutionKey sentences:1.Even the bottom of the river was full of rubbish.2.It used to be so clean.3.Everyone in this town should play a part in cleaning it up.4.The air is badly polluted because there are more cars on the road these days.5.The air has become really polluted around here.6.We're trying to save the earth.Key structure:should+do;used to+do;have/has+done;be+done;be+doinge.g.Everyone should help to clean up the river.The air has become really polluted.I used to be able to see stars in the sky.The air is badly polluted.Teaching Difficult Points【教学难点】★Practice the structures to talk about pollution and environmental protection.Teaching Aids【教学工具】A tape recorder,CAI or multimedia courseware.Teaching Steps【教学过程】★Step 1Leading in【新课导入】1.Greeting2.Discussion and reviewDiscuss with the students,like this:T:What kinds of pollution are there these days?S:…T:What causes the pollution?S:…3.Review the words and expressions about the topic.★Step 2Cooperative inquiry【合作探究】1.Finish the task in 1a①Show pictures or play videos about pollution and talk about the pollution.②Read these phrases in 1a.Look at the pictures in 1a and say what they see in the pictures.Write down the words and add more words.③Ask students to say out their words in each kind of pollution.2.Finish the task in 1b①Read the instructions.Get the students to read the contents in the chart and think of what they will fill in the blanks.②Play the recording for the first time.Students listen and fill in the words.③Play the recording a second time.Ask them to check the answers.Then ask the questions.Students answer with full sentences.④Ask more questions to help students learn more details.Then play the recording for the students to role-pay the conversation.3.Finish the task in 1c①Show the key words of the conversation.Ask students to retell the contents in the chart.Like this:What:dirty;bottom,rubbish;fishWhy:littering,putting wasteHow:write to,close down;help to clean up②Read aloud the model dialogue in 1c.Then in pairs,do the oral practice with more words.③Ask two pairs to perform in class.4.Finish the tasks in 2a-2b①Use PPT or pictures to show the four kinds of pollution.Get the groups of students to have a competition to say words about the pollution one by one.land pollution:…air pollution:…noise pollution:…water pollution:…②Get the students to write down these words in their notebooks.③Play the recording for the first time.Students listen and circle the kinds of pollution.Check answers with the class.④Read the sentences in 2b.Predict the contents they will fill in.Play the recording.Students listen and complete the sentences.⑤Play the recording again.Check the answers with the whole class.5.Finish the task in 2c①Read the sample conversation in 2c.Then Read the listening materials and discuss in pairs what causes the two kinds of pollution.②Students work in pairs,making dialogues.③Ask three pairs to role-play their conversations to the class.6.Finish the task in 2d①Talk about the picture in 2d.Ask:What are your ideas for solving the air pollution/waste pollution problem?Present the new words in the conversation.Such as,coal,advantage,wooden,plastic,takeaway,bin,…②Read the conversation in 2d quickly.Find out the problems about environmental pollution in the dialogue.③Read the conversation again.Ask the students to find the ways to solve the problems of air and waste pollution.④Read aloud the conversation by the recording.⑤Learn the useful expressions:What are your ideas for doing…To cut down air pollution,we should…So together,our actions can make a difference and…⑥Role-play or read the conversation in pairs until fluently.★Step 3Homework1.What are your ideas for solving the waste pollution problem?2.Write the words about the four kinds of pollution.3.Translate the following sentences into English.(1)我们正在想办法拯救地球。
人教版英语九年级全册Unit13setionA(3a3c)教学设计

(三)学生小组讨论
1.教学活动设计:教师将学生分成小组,每组选择一个话题,如“last weekend”(上周末)、“my favorite sports activity”(我最喜欢的体育活动)等,要求小组成员用一般过去时态讨论并分享自己的经历。
人教版英语九年级全册Unit13setionA(3a3c)教学设计
一、教学目标
(一)知识与技能
本章节主要是人教版英语九年级全册Unit 13 Section A (3a-3c)的内容,旨在帮助学生掌握并运用与日常生活相关的英语表达方式,尤其是描述过去的事件和经历。通过本节课的学习,学生应达到以下知识与技能目标:
3.引导学生通过观察、分析、总结,发现并掌握一般过去时态的结构和用法。
4.设计丰富的课堂活动,如角色扮演、故事分享等,让学生在实际操作中运用所学知识,提高语言表达能力。
(三)情感态度与价值观
1.培养学生的团队协作精神,使他们学会在合作中相互尊重、相互帮助,共同完成任务。
2.培养学生的自信心和自尊心,使他们敢于表达自己的观点和经历,乐于分享自己的成就和喜悦。
4.能够运用所学知识进行口头和书面表达,准确描述过去的事件和经历,提高语言运用能力。
(二)过程与方法
在本章节的学习过程中,教师将采用以下方法和步骤,帮助学生达成教学目标:
1.采用任务型教学法,通过小组合作、讨论等方式,激发学生的学习兴趣和积极性。
2.利用多媒体教学资源,如听力材料、图片等,创设情境,让学生在真实语境中感受和运用英语。
6.课后作业:
-布置与课堂内容相关的作业,如完成一篇日记,描述过去一天的经历,要求使用一般学生进一步巩固和提高。
九年级英语全册Unit13SectionA3a-4c教案(新版)人教新目标版

九年级英语全册Unit13SectionA3a-4c教案(新版)人教新目标版We’re trying to save the earth教学目标知识与技能:1.T arget language:No scientific studies have shown that shark fins are good for health.The number of some kinds of sharks have fallen be over 90 percent in the last 20 to 30 years.2.Grammar: Present perfect3.Words and expressions;be harmful to, at the top of, the food chain, take part in, turn off, pay for, take action 过程与方法:According to finishing some tasks to train students’integrating skills and train the ability of expressing students’own opinions.情感态度价值观:Animals are our friends.We must know how to love them and how to protect them.That way, It is good for both animals and us.教学重难点Target LanguageHow to improve students’integrating skills.教学方法练习法,讲授法学习方法小组合作,操练对话教学准备多媒体课件,教学过程设计意图3a. To give Ss practice in reading for specific information.Learning more about sharksAsk Ss to do some additional research to find out more about sharks before this This will enable Ss tolesson.3b. To give Ss the opport unity to review the use ofconjunctions.Shark fin soup is a Chinese delicacy that is popular not only in China, but also among the Chinese population in other countries like Singapore and Malaysia. Review of conjunctions ○s o: used to say that something is a result of something else that has just been mentioned.e.g. I was tired, so I decided to take a map.○although: used to contrast one part of a sentence with another, has the effect of making the main idea in the sentence seem surprising or unexpected. e.g. Although she studied hard, she did not pass the exam.○if: used to talk about the circumstances in which something else might happen; gives the condition for something else to happen.e.g. If you study hard, you will do well.○but: used to contrast two parts of a sentence and show that they are opposite or very different in meaning.e.g. The children stopped plying when they heard the bell.4c. To prompt Ss to think about ways of protecting the environment.To reinforce the target language for talking about environmental protection. Let’s talk about …Make a list of things that people can do to help protect the environment. have a better understandin g and greater knowledge about sharks.板书设计Unit 13 we’re trying to save the earthSection A 3a ~ 4cNo scientific studies have shown that shark fins are good for health.The number of some kinds of sharks have fallen be over 90 percent in the last 20 to 30 years.教后反思。
人教版九年级英语全册Unit13sectionA教学设计

一、教学目标
(一)学习人教版九年级英语全册Unit13 sectionA的内容,掌握以下知识与技能:
1.掌握本章节的核心词汇,如:festival, tradition, custom, celebrate, culture等,并能熟练运用这些词汇进行主题相关的表达。
3.练习结束后,教师选取部分学生的作业进行展示和讲评,指出共性问题,并进行针对性讲解。
(五)总结归纳
1.教师引导学生回顾本节课所学内容,总结一般现在时和一般过去时在描述节日习俗时的运用,以及如何从文章中提取关键信息。
2.学生分享学习心得,谈谈对本节课内容的理解和感悟。
3.教师强调学习英语的重要性,提醒学生在日常生活中关注英语学习,不断提高自己的跨文化交际能力。
1.教师通过展示一组关于节日的图片,如春节、圣诞节、中秋节等,让学生观察并说出这些节日的名称。
2.引导学生谈论他们最喜欢的节日,询问他们为什么喜欢这个节日,节日中有哪些有趣的活动和传统习俗。
3.学生分享后,教师总结:不同的节日有着各自的特色和习俗,今天我们将学习人教版九年级英语全册Unit13 sectionA,了解世界各地的人们如何庆祝节日。
4.口语表达:小组合作,选择一个节日主题,编排一段对话,展现这个节日的庆祝场景。要求对话中包含本节课学习的词汇和语法知识。
5.课后调查:选择一个你感兴趣的节日,通过查阅资料或采访身边的朋友,了解这个节日的起源、庆祝方式和文化意义,并完成一份调查报告。
6.文化分享:将你的调查报告在下一节课上进行分享,要求用英语介绍你所了解的节日文化,让其他同学也了解这个有趣的节日。
4.最后,教师布置课后作业,要求学生运用所学知识,调查了解一个感兴趣的节日,为下节课做好准备。
九年级英语下册Unit13 SectionA第2课时3a_4c教案新版人教新目标版

Section A 第2课时(3a~4c)类别学习重点重点单词cruel, harmful, industry, law, scientific, afford重点短语hear of, cut down, be harmful to, the food chain, at the top of, take part in, turn off, pay for, take action重点句式1. But in fact, around 70 million sharks are caught and traded in this industry every year.2. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.3. So far, no scientific studies have shown that shark fins are good for health, so why eat them?课前预习写一写1.残酷的cruel2.有害的harmful3.工业industry4.法律law5.科学的scientific6.买得起afford译一译1.听说hear of2.切掉cut off3.食物链the food chain4.对……有害be harmful to5.在……顶部at the top of背一背1.有些种类的鲨鱼的数量在最近二三十年中下降了百分之九十以上。
The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to30 years.2.到目前为止,没有科学研究表明鲨鱼的鱼鳍对健康有益,所以为什么吃它们呢?So far,no scientific studies have shown that shark fins are good for health, so whyeat them?新课展示3.take part intake part in意为“参加”,其后接名词或动名词。
人教版九年级英语全册Unit13SectionA(GrammarFocus4c)教学设计

3.学习兴趣:学生对与自身生活相关的话题具有较高的兴趣,教师可结合学生实际经历,创设情境,激发学生学习兴趣。
4.学习策略:学生已经具备一定的自主学习能力,但在合作学习、探究学习方面仍有待提高。教师应引导学生运用多样化的学习策略,提高学习效果。
5.情感态度:学生在学习过程中,可能存在对过去时态的恐惧心理,担心出错。教师应关注学生情感需求,营造轻松、愉悦的学习氛围,帮助学生树立信心。
九年级学生已经具备了一定的英语基础,掌握了一般现在时、一般将来时等基本时态,并对英语学习保持较高的兴趣。在此基础上,学生对一般过去时的学习具备以下特点:
1.知识储备:大部分学生已经了解一般过去时的基本概念,但对动词过去式的变化规则和不规则变化掌握程度不一,需要教师在教学中予以关注和巩固。
2.能力水平:学生在口语和写作方面,运用一般过去时描述过去经历的能力有待提高。同时,部分学生在听力、阅读方面对一般过去时的识别和理解存在一定困难。
2.培养学生的合作精神,学会倾听、尊重他人,共同完成任务;
3.增强学生的跨文化意识,了解并尊重不同文化背景下的表达方式;
4.培养学生珍惜过去,感恩生活的态度,学会用英语表达对过去的回忆和感悟;
5.引导学生树立正确的价值观,关注身边的人和事,学会用英语传播正能量。
二、学情分析
针对本章节内容,即人教版九年级英语全册Unit 13 Section A的Grammar Focus 4c部分,学情分析如下:
4.教师通过多媒体教学资源,如动画、视频等,展示一般过去时的实际运用场景,帮助学生更好地理解所学知识。
人教版九年级英语全册Unit13SectionAGrammarFocus优秀教学案例

3.分析现在完成时态与一般过去时态的区别,让学生明白现在完成时态强调过去对现在的影响。
4.设计一些练习题,让学生尝试运用现在完成时态,巩固所学知识。
(三)学生小组讨论
1.将学生分成若干小组,每组讨论以下问题:
3.教师对学生的学习情况进行全面评价,既要关注知识与技能的掌握,也要关注情感态度与价值观的培养。
4.根据学生的反思和评价,教师及时调整教学策略,以提高教学效果。
四、教学内容与过程
(一)导入新课
1.教学开始时,利用PPT展示一组反映学生生活、成长的图片,如参加生日派对、旅游、体育比赛等,引导学生观察并描述图片内容。
2.组织学生进行小组讨论,共同分析课本中的例句,总结现在完成时态的用法和特点。
3.鼓励学生提问,解答他们在学习过程中遇到的困惑,帮助他们深入理解现在完成时态。
(三)小组合作
小组合作是一种有效的教学策略,有助于提高学生的合作意识和团队精神。
1.将学生分成若干小组,让他们共同完成现在完成时态的填空、改错等练习,培养学生的合作能力。
5.注重实践与应用,提高语言能力
本案例注重让学生在实际语境中运用现在完成时态,通过丰富多样的教学活动,如角色扮演、故事创编等,让学生在实践中提高英语表达能力。这种注重实践与应用的教学方法,有助于提高学生的语言综合运用能力。
3.鼓励学生在日常交流中积极运用现在完成时态,提高英语表达能力。
(五)作业小结
1.课后作业:完成课本练习中与现在完成时态相关的习题,巩固所学知识。
2.拓展作业:让学生用现在完成时态写一篇短文,描述自己在学校的一天或一周的生活,注意运用本节课所学的时间状语。
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Unit 13 We’re trying to save the earth
一、教学目标:
知识与技能:
1. 能正确使用下列词汇shark fin cruel harmful at the top of chain industry law scientific
afford reusable transportation
2. 能正确使用下列常用表达be harmful to, at top of, the food chain, take part in, can’t afford to do,
turn off, pay for, take action
3. 能谈论环境污染和环境保护问题
过程与方法:
通过阅读训练学生的综合语言运用能力,培养表达自己的观点的能力。
情感态度价值观:
学生通过了解人类捕捉鲨鱼获取鱼翅,破坏环境污染问题认识到保护动物的重要性。
二、教学重点与难点:
记忆重点单词及短语,复习现在完成时态
提高学生语言的综合运用能力
三、教学准备:
1、多媒体课件
2、录音机
板书设计
Unit 13 We’re trying to save the earth!
第二课时Section A (3a-4c)
No scientific studies have shown that shark fins are good for health.
The number of some kinds of sharks have fallen be over 90 percent in the last 20 to 30 years.。