1、外研版九年级上册英语Module 12 Save our world大单元教学设计单元主题Module 12 Save our world授课人年级九年级上册课型新授课课时5单元内容分析本模块主题属于“人与自然”范畴，涉及“环境污染及原因，环保意识和行为”。通过工厂污染环境引出话题提倡绿色生活，节约资源，保护环境。对话从学生对未来环境的担忧入手，谈到了绿色学校，教师可以借此向学生介绍一些有关环境保护的知识。教师在设计本模块的教学活动时，应尽可能多地和学生的实际生活联系起来，帮助学生学以致用。Unit 1主要通过几名学生关于环境问题的对话，揭示了如何从身边的小事做起，保护环境，防治污染。其语言知
2、识和技能都紧紧围绕这一话题来展开。本单元的内容以对话的形式来展现，学生在学习谈论环境的日常交际用语和简单介绍环保举措的过程中，增强环保意识。本单元既复习了我们学过的知识内容，也锻炼了学生的相关话题的交际能力和口语表达能力。并且以对话中Lingling的提议轻松地导入第二单元的题目，为第二单元的学习作铺垫。Unit 2以新闻报道的形式向我们揭示了环境保护的三个关键词(reduce，reuse and recycle)的深层含义，即从生活细节中采取措施来保护环境，保护地球，进而培养学生的环保意识和主人翁精神。Unit 3主要讲的是前缀、后缀构词法，并把前两个单元出现的知识点和重点句型进行了归纳和总
3、结，让学生在学习时有了方向，在更好地掌握知识的同时，明确学习目标。学情分析单元素养目标1学习前缀、后缀构词法，掌握与环境有关的词汇和句型。2掌握谈论环境的日常用语，并能简单介绍环保举措，让人们增强环保意识。3从身边做起，爱护环境，提高环保意识。重难点1重点：理解和掌握核心语法点前缀、后缀构词法。2难点：准确、熟练地运用本模块所学的词汇进行听、说、读、写的训练。Module 12 Save our world 课时教学设计教学内容Unit 1If everyone starts to do something，the world will be saved.课 型Listening and sp
4、eaking 二次设计教学课时2 2素养目标1通过小组合作的方式，让学生学会合作学习。2通过谈论环保话题，提高学生的环保意识，鼓励他们积极参加环保活动。教学重点(1)掌握对话中的词汇和句型，并能熟练记忆。(2)理解对话中出现的日常交际用语。教学难点难点：能够简单介绍环保措施，增强环保意识。教学过程Step 1LeadinT：As we all know，we have only one earth，but now，people are doing something bad to our earth.So its our duty to do something useful for our
5、homeland.Do you know what we can do to help protect the environment?S1：I think we canS2：I think we should【设计意图】通过自由谈论环保话题，激发学生对环保的思考，使学生积极地参与到课堂中来。Step 2Ask and answerLook at the pictures in Activity 1 and talk about them with the words in the box.1Discuss：What problems did you see?2Work in pairs.Sa
6、y what you should do about these problems.【设计意图】利用图片导入本课主题，给学生直观、生动又形象的视觉冲击，让学生意识到污染问题的严重性，为学习下文的对话作铺垫。Step 3Listening1Look through the sentences in Activity 2.2Play the recording，and let students listen and complete the sentences.3Check the answers.Let the students read the sentences aloud.【设计意图】通过
7、有任务的听力练习，提升学生从所听到的内容中抓取关键信息的能力；通过朗读，强化记忆。Step 4Listening and reading1Play the recording in Activity 3.Let the students listen to the conversation and answer the following questions：(1)Is pollution a danger to our health?Yes，it_is.(2)Whats a green school according to the conversation?At_a_green_schoo
8、l，every_class_collects_waste_which_can_be_recycled_or_used_again.Then_the_school_sells_the_waste_and_uses_the_money_to_help_students_in_poor_areas.(3)Do you want to be a green person?Yes，I_do.2Read it and underline all the points which are important with the partner.3Show the points to the class，and
9、 explain some difficulties to them.4Complete the table in Activity 3.Check the answers.5Work in pairs.Act out the conversation.【设计意图】通过有任务的听力练习，提升学生从所听到的内容中抓取关键信息的能力；通过划知识难点，讲解知识难点，让学生透彻掌握对话中的语言点；通过填句子练习，加深对对话的理解；分组表演对话，培养学生的口语能力。Step 5Practice1Read the words in the box in Activity 4.2Complete the p
10、assage with the correct form of the words in the box.Check the answers.【设计意图】通过练习强化对上文对话的理解记忆，巩固文中的语言点；将所学内容与中考考点衔接，日积月累掌握做题技巧。Step 6Pronunciation1Do Activity 5.Listen and mark the words which the speaker links.(1)After our lesson on the environment，Im worried about the future.(2)Students at a green
11、 school also learn ways to save energy and recycle at home.2Listen again and repeat.3Let some students read the sentences aloud.【设计意图】通过听力训练，提升听力水平；让学生跟读，提升口语水平，强化记忆。Step 7Speaking1Work in pairs.List the pollution problems.Finish Activity 6.2Choose one problem and say what should be done about it.Th
12、e air pollution in our city is getting worse.What can we do to stop it?I think we can ride our bicycles to school more.【设计意图】分组活动，谈论学生现在居住的地方所存在的污染问题，并提出解决方案，让学生联系实际将本单元所学的知识运用到现实生活中去。作业设计 基础性作业1. Review the words and notes. 2. Do the exercises in the workbook. 拓展性作业Search the Internet to find some
13、information about the environment and talk about how to protect our world .板书设计 教学反思教学内容Unit 2Repeat these three words daily：reduce，reuse and recycle.课 型Reading and writing 二次设计教学课时2 素养目标1能根据关键词复述课文，并发表自已的看法。2通过学习本课内容，能够从生活细节中的小事做起来保护环境，保护地球，进而培养学生的忧患意识和主人翁意识。教学重点(1)能够读懂节约能源、保护环境的英语短文。(2)能够利用构词法理解一些
14、生词的意思。教学难点难点：能够提出一些环保的建议，并说明原因。教学过程Step 1LeadinT：Are you green persons？What can you do to stop the pollution in your daily life?S1：I can walk to school instead of taking a taxi.S2：I can keep quiet in public.S3：I can recycle the waste paper【设计意图】通过让学生联系自身实际自由讨论导入话题，让学生参与到课堂中来。Step 2ReadingBefore read
15、ing1Finish Activity 1.Look at the pictures on Page 99.Say which ways are good for the environment and why.For example：Using the china plates and bowls is good for the environment because they can be used many times2Look at the title of the passage in Activity 2.What suggestions do you think the pass
16、age will make？Use the words in the box to help you.chinadividenecessaryplasticpolicyreuseIt is better to use china cups and bowls because they can be used many times.Its good to reuse the plastic bag【设计意图】通过选择图片，让学生直观了解环保的某些方式；通过让学生看标题，发挥他们的想象；通过组词成句，激发学生的学习兴趣，为更好的学习下文的阅读材料作铺垫。While reading1Get the
17、students to scan the passage and give the answers to Activity 2.2Get the class to read the passage again and find out what the meanings of the three “re” words are.3Ask and answer：(1)Who wrote the passage?Wang_Lingling_wrote_the_passage.(2)What does “reduce” mean?“Reduce”_means_“use_less”(3)What doe
18、s “reuse” mean?“Reuse”_means_“use_again”(4)What does “recycle” mean?“Recycle”_means_“change_things_into_something_else_to_be_reused”4Check the answer.5Ask the students to find the difficulties while reading.If necessary，ask the teacher for help.The teacher explains some useful expressions and gramma
19、r points to the students.6Play the recording.Students listen，paying attention to the pauses，intonations and stresses.Ask the students to read it aloud.Ask the students to read the passage after the recording.Then they can read by themselves.【设计意图】通过略读，让学生了解文章大意，确定Activity 2 中的答案；通过有任务的精读，突破文章中的语言难点，
20、使学生完全掌握文章意思，培养阅读能力；让学生听录音，注意停顿、语调和重音，并进行跟读，提升学生的听力和口语能力。After reading1Check the suggestions that are mentioned in the passage in Activity 4.Check the answers and Let one student read the suggestions aloud.2Find two things they should do and two things they should not do in the passage.Give reasons.T
21、hen write sentences.Finish Activity 5.3Read the words in the box in Activity 6.Complete the passage with the correct form of the words in the box.Check the answers.4Read the text again and then finish the following mind map.答案(1)use_less(2)use_again(3)waste(4)more_food(5)Turn_off(6)necessary(7)long(
22、8)Look_after(9)broken/old(10)china(11)cloth(12)burn(13)Divide(14)recycling(15)recycled【设计意图】通过匹配练习考察学生梳理文章内容，抓取关键信息的能力；通过列举文中出现的自己应该做和不应该做的事，并说明原因，鼓励学生联系实际，灵活运用阅读材料中的知识；通过词形变换完成短文，培养学生在语境中运用词汇的能力；通过思维导图复习回顾课文内容；通过复述训练学生的表达能力。Step 3Writing1Finish Activity 7.Work in pairs.Discuss and make a list of th
23、ings they can do to make the school greener.For example：Dont throw bottles away.Dont waste food.Use both sides of the paper.Turn off the lights when you dont use2Finish Activity 8.Write a passage on how to make the school greener and give reasons.Use the list above.Use “because，so and so that”For ex
24、ample：Dont throw bottles away because it is better to recycle them.Collect the plastic bottles so that they can be recycled.3Share the passage with the class.Choose the best passage.【设计意图】Activity 7是培养学生将所学知识运用到实际生活中的能力，呼吁学生保护校园环境；Activity 8是让学生在Activity 7中所写句子的基础上丰富内容，组句成篇。通过这两个活动的训练，增强学生的环保意识，提升他们
25、的写作能力。作业设计 基础性作业1. Review the words and notes in this unit. 2. Read the passage fluently and recite it if you are LevelA&B. 3. Finish the exercises on the exercise book. 拓展性作业Finish the reading comprehension exercises about protecting our world and write a short passage about it. 板书设计 教学反思教学内容Unit3
26、Language in use. 课 型Revision and application 二次设计教学课时1 素养目标1能够根据已学词汇，正向或逆向猜测与之相关的合成、派生、转化词义。2对世界上现存的环境污染问题有较深的了解，并积极提出解决污染问题的建议。教学重点学会复合词，派生词的用法。教学难点根据构词法猜测词意。教学过程Step 1LeadinTalk about environmental protection：1Find out some problems and think how to solve them.2Think of more ways of environmental
27、protection.【设计意图】结合实际，熟悉本模块的话题，使学生进入学习状态。Step 2Language practiceComplete the sentences with the correct form of the words.(1)Reuse(use) means “use again”(2)Though pollution(pollute) is heavy now，I dont think its hopeless(hope)(3)The waste is harmful(harm) to our health.【设计意图】通过单词变形练习，让学生初步感知前缀后缀的概念。
28、Step 3Practice1Do Activity 1.Let the students make new words.Join the parts of words in Box A with the words in Box BLet them say the words as many as possible.2Work in groups.Play the guessing game “English for Fun”3Read the words in the box in Activity 2.Complete the sentences with the words in th
29、e box.Check the answers，and then read the sentences.4Complete the words in the table in Activity 3.Find the differences and the similarities between the words.Read the words aloud.5Complete the sentences in Activity 4 with the correct form of the words in Activity 3.Check the answers and then read t
30、he sentences aloud.6Complete the sentences in Activity 5.7Check the answers.【设计意图】通过各种形式的练习，让学生能够根据已学词汇，正向或逆向猜测与之相关的合成、派生、转化词义。Step 4Pair workWork in pairs.Look at the pictures and answer the questions in Activity 6.(1)What kinds of things can be recycled?(2)How can these things be reused?(3)How doe
31、s this help the environment?(4)Have you ever recycled or used things that can be recycled？How?【设计意图】通过看图讨论哪些物品可以循环利用等，让学生学会思考，将所学知识运用到实际生活中，同时增强了学生的环保意识，潜移默化地让学生将保护环境的行为付诸实践。Step 5Work on Activity 71Read the expressions in the box in Activity 7.2Complete the conversation with the correct form of the
32、 expressions in the box.3Work in pairs.Act out the conversation.【设计意图】通过阅读练习，锻炼学生在语境中运用短语的能力，同时通过短语变形巩固本单元所学的语法；通过表演对话，训练口语，强化记忆。Step 6Listening1Read the sentences in Activity 8.2Play the recording.Let the students check the true sentences.3Ask some students to show the answers.And then check the an
33、swers.4Listen again and complete the table in Activity 9.5Check the answers.【设计意图】通过有任务的听力练习，提高学生从听力材料中提取关键信息的能力，提升听力做题技巧。Step 7Around the world1Get the students to read this passage.Before reading，teach them the key words and phrases.2Then ask a few students to read it，and translate it into Chinese
34、.3Solve the problems which the students meet in reading.【设计意图】通过读短文，翻译短文，提高学生的综合能力；同时了解“地球一小时”这个活动，强化环保意识。Step 8Module taskDiscussing what they can do about pollution.Finish Activity 1012.1Work in groups.Talk about one kind of pollution：Choose a subject that you care about the most.It could be water
35、 pollution，air pollution and so on.Find out more information about your subject.Look it up on a website or in a book.(1)Put students in small groups and ask them to list different kinds of pollution.(2)Ask students to decide upon the kind of pollution their group would like to talk about.(3)Give stu
36、dents time to research the topic.2Discuss the subject.Take turns to say what you think about the problem and what can be done.Listen to what others say.If you agree with what they have said，say “I agree.”3Present the groups ideas to the whole class.【设计意图】通过分组自由讨论环境污染问题和相关的环保措施，让学生能综合运用、巩固本课所学知识。作业设计 基础性作业1. Review the words and notes in this module. 2. Finish the exercises in the workbook. 拓展性作业1.Write sentences about protecting the environment.2.Make a poster and call people to protect our world.板书设计 教学反思第 18 页 共 18 页
