Topic3WhatcanwedoathometoprotecttheenvironmentSectionA

1、Topic 3 What can we do at home to protect the environment?Section AI . Material analysis本课是九年级第二单元第三话题的第一课时。主活动是1a和2。1a通过记者采访Jane询问有关Jane在环保组织的活动，引出话题内容：如何做一个环保人士。通过介绍在生活中如何践行环保行为，自然地用到本话题的功能意念：提出建议。在提出建议的同时， 又引出本话题的语法：并列句。1b是个难度比较高的听力任务。它不是单纯地考查听写，而是要求学生在听懂内容的基础上，对材料进 行归纳之后再填空。1c是用第一人称来转述1a的内容，旨在向学

2、生传播环保理念。2是针对并列句而设计的专项语法训练。3a和3b是 在考查学生的垃圾分类意识之后，再通过听对话来进行验证。4再次让学生对垃圾进行分类，以此来培养学生对垃圾再利用的环保理念。通过学习本课，可以增强学生的环保意识。培养学生在写作时运用连接词写出比较连贯的句子的能力。n . Teaching aims1. K no wledge aims：掌握本课的重点词汇和短语，初步学习并列句和提建议。2.Skill aims:能够给别人提出合理的建议。能够正确地运用连接词写出并列句。能够把所听到的听力材料先归纳再填空。3. Emoti onal aims: (opti on al)鼓励学生在日常生

3、活中自觉践行环保行为4. Culture aware ness: (opti on al)川.The key points and difficult points1. Key poin ts:Words and phrases: nod, agreeme nt, disagreeme nt, protect ion, orga ni zati on recycle, can, give up, so that, en courage sb to do sth.be harmful tosb./sth.Senten ces: We should reduce the waste we prod

4、uce.We should use both sides of paper and reuse plastic bags.It s a pleasure.Recycli ng can protect the en vir onment, and it can save mon ey, too.So we en courage stude nts to collect waste paper and soft drink cans.Grammar: compo und sentence2. Difficult points :根据句子需要，正确地选用连接词。理解含有定语从句和情态动词被动语态的句

5、子。IV. Learning strategies在1b任务中，要先听懂对话内容，再归纳填空。在2中，要明白不同的连接词的不同用法。首先弄清上下句的关系，再确定用哪个连接词。在3a中，要充分利用自己的生活经验和已有的知识。V . Teaching aids黑板/PPT图片等。W. Teaching procedures1. Getting students ready for learning.Present some pictures about pollution , review the 6 kinds of pollution.Show another two pictures of

6、air pollution and lead in.Learn the new words while making sentences.2. Lead inJoin the two sentences with the word :and, help the students to know the usages of conjunctions. Combine the sentences with the given words in 2. Check the answers.3. Pre-listeningLet the Ss read the table in 1b to get to

7、 know what they should pay attention to while listening.Read the table in 1b to get to know what they should pay attention to while listening.4. While-listeningLet the Ss listen to 1a and finish 1b. Then check the answers.5. Post-listeningStep 1: Let the Ss read 1a and do 1c. Then check the answers.

8、Step2: Let the Ss read 1a again to find the sentences which give suggestions.Step 3: Deal with language points in 1a.Divide the students into groups,ask the students to find out the language points in groups and check their work.6. Finishing-taskStep 1: Present the following sentences on the small B

9、b or on the screen.Let the Ss understand the underlined words to learn conjunctions.Step2: Let one student come to the front to perform to learn the new words.Step3: Let the Ss combine the sentences with the given words in 2. Check the answers.Step4:Let the Ss write the correct letter under each pic

10、ture and sort the garbage.VD . Blackboard designWhat can we do at home to protect the environment?Section AWords and phrases:Grammar:Sentences:protect+tio n=protect iongive suggesti ons : should / should nweshould reduce the waste we a ni ze+ti on二 orga ni zati oncompo und sentence（并列句）We should use both sides of paper and reuse plastic bags.re+cycle=recycleconjunctions （连接词）Recycli ng can protect the en vir onment, and it can save mon ey, to（plastic batteryand, but, while , or, for, because , as , So we en courage stude nts to