Book 5 Module 12 Save our world
主备人：陈伊希 审核人：王彦婵 复备人：____________
教学内容：Unit 2 Repeat th ( http: / / www.21cnjy.com )ese three words daily: reduce, reuse and recycle.
课型：Reading and writing
教学目标：
1、能够听懂并正确地朗读下列单词：di ( http: / / www.21cnjy.com )vide, plastic, policy, reuse, bottle, throw away, repeat, reduce ,cloth, ton, tons of, rubber, rapid, step, grandson granddaughter.
2、语法：能够初步了解构词法(复合词、派生词和词性转换)
3、能够读懂节约能源、保护环境的短文。
4、能够利用构词法理解一些生词的意思。
5、能够提出一些环保的建议，并说明原因。
四、教学重难点：
1、能够读懂节约能源、保护环境的短文。
2、能够利用构词法理解一些生词的意思。
五、教学准备：课堂整体运用任务型教 ( http: / / www.21cnjy.com )学模式以及阅读课“四个阶段”教学模式。本课指导学生通过阅读获取信息，培养学生阅读技能。在教学过程中，采用多媒体手段辅助教学，利用各种图片和习题任务贯穿整个教学过程。因此，本节课需准备：PPT课件。
六、教学过程：
教学步骤 教师活动 学生活动 设计意图
Step OneWarming-up (3’) Lead in (Check the homework)Ask students to ( http: / / www.21cnjy.com )give more advice about saving the world，introduce their ways.2. Let the students watch a video about the green life.3.Introduce some information about the green life. 1. Students give a ( http: / / www.21cnjy.com )report ，tell the whole class their ways to save the word.2. Students see the pictures and watch a video about the green life.3.Students get to know more things about the green life. 通过汇报的形式检查上节课布置的调查作业，回顾了上节课的内容，考验学生对Unit1知识的掌握程度。让学生观看绿色生活的图片和视频，以趣味性的方式导入了本课课题，为学生更深刻学习课文知识做准备。
Step TwoPre-reading(5’) 1.Check the new words.（1）Show more pict ( http: / / www.21cnjy.com )ures and things to get the students fill in the blanks with right words.（2）Organize them to read the new words together.2.Free talk.（1）Show the pictur ( http: / / www.21cnjy.com )es on the screen and ask the students to discuss in pairs, encourage them to discuss which ways are good for the environment.（Activity1）（2）Guessing. （Activity2）Ask the students to ( http: / / www.21cnjy.com ) guess what suggestions will the passage make based on the title. Give some words to help them.Eg. china, divide, necessary, plastic, policy ,reuse… （1）Watch pictur ( http: / / www.21cnjy.com )es learn some new words and try to fill in the blanks with right words.（2）Read the new words together.（1）Students discu ( http: / / www.21cnjy.com )ss in pairs according to the picture that the teacher show on the screen. Try to say more sentences.（2）Students guess some suggestions by using the words given in the box. 通过图片与单词对应直观形象，使学生 ( http: / / www.21cnjy.com )更容易记住单词，然后让学生用生词简单谈论哪些方法对环境有利，并对文章进行猜测。不但强化生词，而且更好的了解各种对环境有利的生活方式，为阅读语篇扫除生词障碍。
Step ThreeWhile-reading (24’)Step ThreeWhile-reading (24’) 1. Scanning ( http: / / www.21cnjy.com )Ask students to ( http: / / www.21cnjy.com )scan the passage and find out the answer: What words should we repeat daily 2. Skim Get the Ss to ski ( http: / / www.21cnjy.com )m the passage and finish Activity 3, check the suggestions that are mentioned in the passage.Careful reading.Paragraph 1&2(1) Read Para ( http: / / www.21cnjy.com )graph1&2 then answer the question: ①Check “How green you are ” with your partners. ②What words should we care about (2)Let the stud ( http: / / www.21cnjy.com )ents read Paragraph 1 in groups of six and find out difficulties.(3) Ask them to solve difficulties.Paragraph 3(1) Read Paragraph3 and answer the questions: What does “reduce” mean Reduce saves _____and causes_____________. (2) Ask a student to be “a little teacher” to check the answers. (3) Organize the whole class to read together.(4)Ask some little teachers to solve the difficulties.Paragraph 4(1)Ask the students to ( http: / / www.21cnjy.com ) read Paragraph4, then answer the following questions. ①What does “reuse” mean ②Should we use chins cups and cloth bags Why (2) Ask a student to be “a little teacher” to check the answers. (3) Organize the whole class to read together.(4)Organize some s ( http: / / www.21cnjy.com )tudents to come to the blackboard and show out some difficult language points that they found in these paragraphs.Paragraph 5&6(1) Read Paragraph5&6 then answer the questions: What does “recycle” mean How can we help to save trees (2) Ask a student to be “a little teacher” to check the answers. (3) Organize the whole class to read together.(4)Ask some little teachers to solve the difficulties.4 Practise reading.Get the students watch a video and read with it, then let them read loudly in groups. Students sca ( http: / / www.21cnjy.com )n the passage and find out the answer: What words should we repeat daily 2. Skim Get the Ss to skim ( http: / / www.21cnjy.com ) the passage and finish Activity 3, check the suggestions that are mentioned in the passage.The answer is: 12356.√（1）Read Paragraph O ( http: / / www.21cnjy.com )ne and Two then answer the question: ①Check “How green you are ” with your partners. ②What words should we care about (2)Students read Par ( http: / / www.21cnjy.com )agraph 1 in groups of six and find out difficulties.(3)Solve the difficulties together.(1)Students read Pa ( http: / / www.21cnjy.com )ragraph3, find the answers to the following questions. ①It means “use less” and do not waste things. ②money, less pollution(2) A little teacher checks the answers. (3) The whole class read together.(4) Some little teachers solve the difficulties.(1)Students read Paragraph 4 and answer the questions. It means “use again” and use things as long as possible.Yes, we should. Because the can be used many times.(2) A little teacher checks the answers. (3) The whole class read together.(4)Some students come ( http: / / www.21cnjy.com )to the blackboard and show out some difficult language points that they found in these paragraphs.(1)Students rea ( http: / / www.21cnjy.com )d Paragraph5&6, find the answers to the following questions. ①It means “change things into something else to be reused”. ②We can buy products such as recycled paper.(2) A little teacher checks the answers. (3) The whole class read together.(4) Some little teachers solve the difficulties.Students watch a video and read with it, then read loudly in groups. 要求学生快速阅读课文，找出本文课题的主要信息，了解主旨内容， 为进一步学习做好铺垫。让学生带着任务（问题）去阅读课文， ( http: / / www.21cnjy.com )去找答案，有助于学生更加准确地获取信息，提高阅读效果和技能。学生通过分层次阅读文章，获取具体信息，把知识点和课文理解在分段学习得以突破。而小组活动能通过学生间的自主、合作学习，让学生充分地实践运用语言，并激发学生创造性思维的发展。读书在英语学习中起着相当重要的作用，熟能生巧，通过跟读来学习正确的语音语调，通过小组朗读来互相学习，培养合作精神。
Step FourPost-reading(10’) Retell (1)Let the student ( http: / / www.21cnjy.com )s complete the passage with the words in the box.(Activity4)writingOrganize the students to find two things you ( http: / / www.21cnjy.com ) should do and should not do in the passage and give reasons. then write the sentences. ( Activity5)Ask the students to make a list of things that can make our school greener.(Activity7) Students Complete th ( http: / / www.21cnjy.com )e passage with the words in the box.( Activity 4)(2)Call back the answe ( http: / / www.21cnjy.com )rs from the whole class then read the short passage in the whole class .(1)Students fin ( http: / / www.21cnjy.com )d two things you should do and should not do in the passage and give reasons. then write the sentences. ( Activity5)(2)Students try to make a list of things that can make our school greener.(Activity7) 通过复述检查学生对本课所学知识的掌握程度，此类输出练习有利于提高同学们口语表达能力。引导学生用because，so和so that写出原因的句子，并积极讨论如何使得我们的学校变得更绿色环保，为模块写作打好基础。
Step FiveSummary（2’） 1.Get the students tosum up the language points.T: What have we learned today Ss:……2.Let the students to choose the best team in this lesson. 1.Sum up the language points.2.To choose the best groups. 引导学生对这节课的总结，让学生做自由发言，培养学生自主学习，自主总结的良好学习习惯。简短的评价使学生的课堂表现得到肯定并且可以激励学生的学习兴趣，树立学习英语的信心。
Step SixHome-work（1’） Ask the stude ( http: / / www.21cnjy.com )nts to think how to make our school greener and give reasons. and write a passage about it. Finish the homework. 课后作业有助于学生巩固已学的知识，补充其他方面的锻炼。写作是阅读的拓展，让学生最终完全掌握语言，实践运用语言。
板书设计 Module 12 Save our worldUnit 2 Unit 2 ( http: / / www.21cnjy.com ) Repeat these three words daily: reduce, reuse and recycle.Green life ： reduce reuse recycleGreen school小组评价G1 G2 G3
达标训练题
Module 12 Unit 2
根据句意及汉语提示完成句子。
1.The_________(瓶子)is full of wine.
2.The shoes are made of_________(橡胶).
3.The city is_______(分开；分隔)into four parts by the river.
4.We should_______(再次使用；重复利用)the material to reduce pollution.
5.This is a________(用过的；二手的)car, so it is much cheaper.
II. 根据汉语提示完成下列句子。
1.在餐馆。我们应当吃多少点多少。
We should ______________________________that you can finish.
2. 我爷爷的衣服总是穿得尽可能长时间。
My grandfather wears clothes_____________________________________.
3. 长时间坐在电脑旁对我们的身体有害。
Sitting beside the ( http: / / www.21cnjy.com ) computers for long _________________________________our bodies.
4. 我几乎不扔掉旧衣服。
I hardly ______________________________________________old clothes.
5.他们正在使沙漠变成农田。
There are __________________desert __________________farmland.Book 5 Module 12 Save our world
主备人：陈伊希 审核人：王彦婵 复备人：____________
一、教学内容： Unit1 If eve ( http: / / www.21cnjy.com )ryone starts to do something, the world will be saved.
二、课型：Listening and speaking
三、教学目标：
1、能正确运用词汇及短语：factory, ( http: / / www.21cnjy.com ) pollute, recycle. waste, enemy, crop. kill, oil, less, hopeless
2、语法 :能够向别人提出环保的建议。
3、能听懂有关环保的日常对话并获取信息。
4、能够自如地谈论环保等话题。
5、能够简单介绍环保措施，劝说人们增强环保意识。
四 教学重难点：
1、能听懂有关环保的日常对话并获取信息
2、能够了解构词法。
五 教学准备：
查找资料，制作多媒体课件
六 预习要求：
根据音标自学本课新单词。
七 教学过程：
教学步骤 教师活动 学生活动 设计意图
Step OneWarming-up (3’) Lead in1. Ask students if th ( http: / / www.21cnjy.com )ey have felt the pollution in daily life and talk about it.2. Let the st ( http: / / www.21cnjy.com )udents see some pictures about the pollution to give some advice.3. Let the students watch a video about the pollution.4. Show some pictures of pollution.5. Then introduce the title. 1．Students talk ab ( http: / / www.21cnjy.com )out their experience about the pollution.2. Students see the pictures and watch a video about the pollution.3. 4. Students talk about the pollution. And get them to learn some new words. 通过展示有关环境污染的图片和视频，引发学生进行讨论，自然导出本课关于日常环保的表达，进而进入标题。
Step TwoPre-task(5’) Task1 Check the n ( http: / / www.21cnjy.com )ew words.1. Show some pict ( http: / / www.21cnjy.com )ures of the new words, let the students say them out quickly. The first one to say it is the winner..2. Ask one little teacher to teach the students to read the new words. 1. Stand up and say ou ( http: / / www.21cnjy.com )t the new words quickly. Try to be the first one.2. Students read the new words together after the little teacher. 展示有关图片，并引导学生谈论ppt上的图片,检查学生对词汇的掌握程度，训练学生的表达能力，通过图片、情景学单词，做到词不离句。
Step ThreeWhile-task (20’) Task2 Do activity 11.Show two pi ( http: / / www.21cnjy.com )ctures of . Ask the students to talk about them by using the words given.2 Free TalkTeacher talks with the students like these: T:Pollution ( http: / / www.21cnjy.com )is our great enemy, and we have to fight it. What kind of pollution can you see in our daily life S: Air pollution, water...T: What should we do to save our world S: We should...Then let the students talk in pairs.Task 3 Listening(Activity 2)Ask the students to ( http: / / www.21cnjy.com ) listen and complete the sentences. Then check the answers.Task4 Listening(Activity 3)1. Play the tape, ask students to fill in the blanks.①Pollution is our great____, such as rivers, _____and cars.②Every class in gre ( http: / / www.21cnjy.com )en school collects_____ which can be _____or used again. 2 .Check their answers.Task 4 Reading(Activity 3)1. Ask the students to read the conversation and finish Activity3 2. Call back the answers.Task 5 Practice reading.1. Organize the students to read the conversation with the video. 2..Ask the Ss to work with their groups to read the conversation. 3. Organize the s ( http: / / www.21cnjy.com )tudents to have a competition: Read the dialogue in groups and choose the best group.Task 6 Solve the language points(1).Organize student ( http: / / www.21cnjy.com )s to read the conversation again and find the language points. Let them discuss in groups and solve their problems.(2).Ask three litt ( http: / / www.21cnjy.com )le teachers to help the students solve their problems.Task 7 Dialogue showHave the Ss act out the dialogue.Task 8 ExercisesSummary all the language points. Give more samples. 1.Look at the two pictures. Try to talk about them.2 Have a Free TalkWork in pairs.S1: The air polluti ( http: / / www.21cnjy.com )on in our city is getting worse.What can we do to stop it S2:I think we can ride our bicycle to school more.S1: What else S2: We can also walk to school.Students listen and complete the sentences.1) The factory is causing a lot of pollution.2. There should be some rules to stop the pollution.3. We can recyc ( http: / / www.21cnjy.com )le waste products, such as glass and paper in a recycling centre.1. Listen to the tape and and choose the right answerenemy, factorieswaste, recyclesGive the answers.1. Students read the conversation and finish Activity3 2. Give the answers.1.Student read the conversation with the video.2. Then practice in groups.3. have a competiti ( http: / / www.21cnjy.com )on: Read the dialogue in groups and choose the best group. (1). Students read th ( http: / / www.21cnjy.com )e conversation again and find the language points. Discuss in groups and solve their problems.(2)Little teac ( http: / / www.21cnjy.com )hers come to the front and help other students solve the language points, the other students listen carefully and note .Ss act out the dialogue.Listen and note. Do some exercises. 结合现今社会的环保问题，通过展示日常生 ( http: / / www.21cnjy.com )活中污染的图片，以小组讨论来活跃课前气氛，使他们对本课学习内容产生兴趣，为本课Activity 3的学习做铺垫。再以Free Talk的形式，让同学们讨论日常生活中有哪些常见问题和解决方法。训练学生听力能力。帮助学生掌握课本知识，训练学生听力能力。把活动三的练习作为阅读训练习题，给学生充足先学先理解的时间，有利于下阶段的授课。通过观看课本视频代替枯燥乏味的凭空想象，同时获取正确的语音语调。通过小组内朗读，互相纠正错误，培养团结合作精神。小组合作探究，共同完成学习任务，培养他们自主学习的能力。通过小老师讲解语言点，让学生更有兴趣进一步理解课文内容。通过让学生表演课文的对话，来达到任务输出的目的，这是整节课的高潮部分，让学生在情境中进行交际，可以很好地提高学生英语语言的综合运用能力。教师补充讲解本课难点，起画龙点睛的作用。
Step FourPost-task(9’) Task 9 Retelling1. Ask the students ( http: / / www.21cnjy.com ) to complete the passage. Get the Ss to retell the conversation ( Activity4).2. Let the Ss discus ( http: / / www.21cnjy.com )s the pollution of daily life in pairs. And write down what we can do in the table. 1.Students complete th ( http: / / www.21cnjy.com )e passage. Try to retell the conversation as Activity4.Discuss the pollut ( http: / / www.21cnjy.com )ion in pairs. And write down what can we do in the table. Then ask and answer in pairs. e.g. A: What can we do to stop the air pollution B: We can ride to school. 通过活动4的习题巩固本课所学内容，加深印象,为复述做好准备。通过引导学生复述对话，培养学生表达能力。鼓励学生尽量运用本课所学语句,进行问答，训练学生说的能力。
Air pollutionWater pollutionNoise pollution......
Step FiveSummary（2’） 1.Get the students to sum up the language points.T: What have we learned today Ss:……2.Let the students to choose the best team in this lesson. 1.Sum up the language points:①think of ②stop...from doing...2.To choose the best groups. 引导学生对这节课的总结，让学生做自由发言，培养学生自主学习，自主总结的良好学习习惯。简短的评价使学生的课堂表现得到肯定并且可以激励学生的学习兴趣，树立学习英语的信心。
Step SixHome-work（1’） 1.Make a surveyMake a survey, note ( http: / / www.21cnjy.com ) the pollution in our daily life， tell their desk-mates what to do. 口头作业和笔头作业相结合，有助于学生各方面能力的培养，及时巩固已学的知识，并把所学知识运用到实际当中去。
板书设计 Module 12 Save ( http: / / www.21cnjy.com )our world 小组评价Unit1 If everyone starts to do something,the world will be saved. G1 G2 G3think of stop...from doing...
达标训练题
Module 12 Unit 1
根据句意及汉语提示完成句子。
1.He has work in the_________(工厂)for ten years.
2.His grandfather killed ten_________(敌人)in the war.
3.The price of the_______(石油)is keeping grow.
4.We must stop the factory from_______(污染)the air.
5.There are________(较少数；较少量)pollution in our city.
II. 根据汉语提示完成下列句子。
1.我们在担心明天的天气。
We are ______________________________the weather tomorrow.
2. 空气污染已经变得越来越严重。
_____________________________________is worse and worse.
3. 打架没有用处。
It’s___________________________________________________.
4. 面对无可挽救的局势，我们非常难过。
We’re very sad with such___________________________________.
5.车站的人如此多。
There are ____________________________________at the station.Book 5 Module 12 Save our world
主备人：陈伊希 审核人：王彦婵 复备人：____________
教学内容：Unit3 Language in use
课型：Revision and application
教学目标：
能正确运用本模块的词汇：factory ,pollute, recycle. waste, enemy, crop，kill,
oil, less, hopele ( http: / / www.21cnjy.com )ss，divide, plastic, policy, reuse, bottle, throw away, repeat, reduce,
cloth, ton, tons of, rubber, rapid, step, grandson granddaughter 等。
2、能向别人提出有关环保的一些建议。
3、能够初步了解构词法(复合词、派生词和词性转换)
4、能够谈论自己的一些环保措施，并劝说人们增强环保意识。
教学重难点：
理解构词法。
运用所学知识介绍环保措施。
教学准备：
本节课型为Revision ( http: / / www.21cnjy.com )and application，根据新课标的要求，结合教材和学生特点，主要采用任务型互动式进行教学，结合情景法、交际法、游戏等教学方法实施课堂活动，开启学生思维，通过一系列有条理的教学活动，引导学生自主探究学习和与他人互动合作学习，让学生体验愉快学习。本节课所需教具及资料：幻灯、图片等。
教学过程：
教学步骤 教 师 活 动 学 生 活 动 活 动 目 的
Leading-in（8’） 1. Warming-upWatch a video about saving the world.2.Have a competition.Let the students ( http: / / www.21cnjy.com ) write some suggestions to save our world as many as they can. Then choose the best one. Enjoy the videoWrite some suggestions to save our world. 通过视频激发学生的学习兴趣。通过游戏“比比谁最多好点子”来复习巩固本模块的主要内容。
2. While-task(17’)and Post-task (19’) 1. GrammarExplain the rules of word building.2. Exercises①Activity One. Ask ( http: / / www.21cnjy.com ) the students to join the parts of words in Box A with the words in Box B.②Activity Two. Ask ( http: / / www.21cnjy.com ) the students to complete the sentences with the words in the box.③Activity Three. Ask students to complete the table.④Activity Four. A ( http: / / www.21cnjy.com )sk students to complete the sentences with the correct form of the words in Activity3.⑤Activity Five. Ask students to complete the sentences.4. Pair-workStudents discuss with Students listen and take notes.Finish Activity One.Finish Activity Two.Finish Activity Three.Finish Activity Four.Finish Activity Five. 呈现本模块学过的句子，老师对构词法解说，复习本单元所学的重点语法，再通过练习巩固。
classmates and answer the questions. finish Activity Six.5. Listening Ask them to finish Activity Eight &Nine.6. Around the world. Ask the Ss to read the passage and answer the questions:When is Earth Hour held each year When was the first Earth Hour held Discuss with classmates and finish Activity SixStudents listen and do the exercise. Read the passage together once and answer the questions. 活动六用小组、同桌合作学习的形式，调动学生学习积极性，让学生对所学知识互相讨论。让学生进行听力训练，长期听力训练可以逐渐加强学生的信息输入量。Around the world在此处作为阅读训练，要求学生口头叙述阅读后所获得的信息并回答问题。锻炼了说，也考查了学生读的能力。
3. Summary(1’) Help the students ( http: / / www.21cnjy.com )to summary the suggestions and rules they know and share their ideas about saving the world. 2. Ask the students to conclude the rules of word building. 1. Students summa ( http: / / www.21cnjy.com )ry the suggestions and rules they know and share their ideas about saving the world. 2. Students conclude the rules of word building. 让学生自己总结，加深理解。
4. Homework（1’） Finish Mo ( http: / / www.21cnjy.com )dule task : Discussing what you can do about pollutions ,then show your ideas to the whole class. 学生通过本模块的学习获得了语言储备，为语言的输出做好了铺垫。写作能客观地反映学生各方面的语言运用能力，英语学习也真正地延伸到了课堂之外。此环节设计的目的是让学生在说的基础上，能够通过书面表达进一步巩固所学的内容。
板书设计 Module 12 Save our world Unit 3 Language in useModule task : What you can do about pollutions I think we should…We can…
达标训练题
I.用所给单词的适当形式填空。
1. There are many__________ (environment) problems in the world now.
2. Every class collects___________ (reuse) waste
3. Do you care about__________ (protect) our earth
4. We must be________ (care) about the young trees.
5. The old ma ( http: / / www.21cnjy.com )n has been seriously ill for a long time and will be________ (hope).
Ⅱ.写出下列词语的正确形式。
waste（形容词）_______________
helpful（反义词）______________
reusable（动词）_______________
possible（反义词）_____________
communicate（名词）_______________
success（形容词）_________________
different（名词）______________
careful（动词）________________
health（形容词）_______________
comfortable（反义词）_______________
