1、17AU3 Protect the earth 教学设计教学设计1 教学内容教学内容Protect the earth（Reading & Writing）2 教材分析教材分析环保是初中阶段学习的一个重要话题之一，该话题与学生的生活贴近，实用性强，该话题的学习能增强学生的环保意识。与该话题的相关的教材分别出现在八年级下册 Unit 5 Save the endangered Animals。本节课的阅读材料是一篇介绍“Protect the earth”的文章，该阅读学习时尽量选取贴近学生的生活实际，易于激发学生的已有认知，便于学生更好地理解篇章内容，促进语言的习得。3 学情分析学情分
2、析授课的班级平均分 85-90 分左右(150 分制作)， 该层次的学生在理解本节课的语篇材料、细节阅读、以及判断文章大意这几方面问题不大，但对于运用与话题相关的词汇和句型进行遣词造句和篇章写作会有一定的困难。因此，创设情境让学生运用相关的词汇与句型能，促使更好地掌握本堂课的内容。本节课学生将会进行该话题的阅读与写作方面的训练。4 教学目标教学目标语言能力1. 通过阅读语篇，借助思维导图，分析篇章结构；2. 通过阅读语篇，找出重点句型与词组，并进行情景化的操练；Phrases: provide with ,put into.SentencePatterns:There be.Advice:We
3、 must.We should.We had better.We can.It is important for us to.3. 能运用以上词汇及表达遣词造句，完成语篇写作与海报制作。情感态度通过本课的学习，增强学生的环保意识思维品质1. 通过阅读完成思维导图并复述，利用图片对话题的词汇及句进行操练。2. 借助视频辅助写作，引发对环保的思考。学习能力1. 提高相关阅读技巧与掌握相关写作思路和框架。2. 通过情景学习，提升主动参与语言实践的意识。5 教学重点教学重点分析并运用 There be 和表示建议的句型与环保相关的词汇与表达。6 教学难点教学难点借助思维导图分析篇章结构，并准确对思维导
4、图进行复述，并过渡到写作。7 教学方式教学方式视频激趣、小组合作探究、自评与互评8 设计理念设计理念1. 语言的习得是通过语言的输入来完成的， 教学的主要精力应放在为学生提供最佳的语言输入上， 有目的输出则能带动有效的输入， 达到输入输出双促进，阅读和写作是可以有机结合并相互促进的。（Krashen，1982）2. 凡是理解与产出相互结合的语言学习方式均能有效促学。（王初明，2012）Teaching design2ProcedureTeachers activitiesStudentsactivitiesTeaching aimsStep 1.Lead in(Video)1. Show a
5、video.2. Guide them to answer thequestions.( 2 minutes)1.Watch a video.2.Answer the two questions.1. To lead in thetopic and arousethe studentsinterest in thistopic.Step 2.Read andretell(mind map)1.Get the students to readquickly to answer the questions.22.Get the students to finish themind map and
6、retell according toit33.Get the students top play agame.(Individual work -2min)1. Skin for the questions.(Individual work -10min)2. Scan to finish the mindmap,discuss in group andrretell(Group work 2 min)3. Read the phrases andmake a passage orally andthen recite the phrases.1.To analyze thestructur
7、es of thep passage and retellthe passage .2. Improvereading skills.3. Learn to use thephrases.Step 3.Games forlanguagedrills1. Challenge them to makesentences with pictures and keywords.2. Encourage them to do thevoice of the video.(Group work -5min)1. Make some sentences ingroup.(Individual work -3
8、min)2.Choose one or two to dothe voice of the video.1. To test howwell the studentsunderstand thelanguage points.Step 4.Writing&Poster-making1.Ask the students to write ac short passage about protectinge Zengcheng and show.2.Encourage them to make thematerial into a poster and show.(Group work -
9、16min)1.Write a composition,thenevaluate, and show.(Group work -4min)2.Collecting for a posterand show in front of theblackboard.1. Learn how toprotect the Earth.2.To enable thestudents to useEnglish andevaluate work.3.Raise theirawareness ofprotecting theEarth.Step 5Summary&HomeworkAssign homew
10、ork.(Group work -1min)1.Summary2. Homework:1)Write a letter to warmpeople to protect theearth.(选做）2)to do some voluntary workabout protecting Zengchengtin the district.To consolidatewhat the studentshave learned.板书设计Protect the Earth1.There be 句型，表示“某处有某物”2.provide sb. with sth. = providesth. to sb.为某人提供某物3.put .into 把.放入建议的句型:We must. We should. We had better. We can.It is important for us to.
