九年级上英语Unit2—教学设计【教学参考】.docx

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1、九年级上英语Unit2一教学设计【教学参考】Unit 2 Saving the EarthTopic 3 What can we do at home to protect the environment?Section BI Material analysis本课是第二单元第三话题的第二课时。主活动是la。la通 过Jane告诉Michael怎样才能成为一个环保人士来继续学习提 建议的表达方式，同时也向学生继续传递更多的环保理念。1b 是检验学生的听力理解能力，1c通过完成表格，来巩固la的内 容。2要学生根据句意来进行词语匹配和图文匹配。3要学生根 据上下文和首字母完成短文，这是对学生综合

2、能力的考查。短文 不仅复习了已学的连接词，还学习了新的连接词：after all。 本课的各个环节都在传递环保理念。这对学生的环保意识的培养 是非常有意义的。II. Teaching aims1. Knowledge aims：掌握本课的重点词汇和短语，继续学习并列句和提建议。2.Skill aims：掌握更多的提建议的表达方法。了解英语中的一些谚语。如：Easier said than done.3.Emotional aims： (optional)鼓励学生在日常生活中始终保持良好的环保习惯。HI. The key points and difficult points. Key poin

3、ts：Words and phrases： ought to, shut off, electricity, distance, cloth.Sentences：First, you ought to shut off theelectricity when you leave a room.Second, you, d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance.Easier said than done.Actions speak louder tha

4、n words.1 .Difficult points：理解课文中的英语习语。IV. Teaching proceduresStepl： ReviewSort the garbageStep2：Lead in：1. Show a picture of Jackie Chan to the students, he is working for the organization that protect the environment. He is a greener person, from section A , we know that Jane is also working for t

5、he organization, she is a greener person , too. Would you like to be a greener person too ?2. Michael also wants to a greener person, he met Jane at the school gate , Please listen to la and choose the correct answer in lb.Step3：Deal with the new words and phrases.1. Listen to la again and find out

6、the new words and phrases. ,guess their meanings according to the context.ought to +动词原形应该ought not to +动词原形不应该shut off 关掉，停止electricity 电，电能distance 距离cloth 布料，织物2. Make up sentences using the new words and phrases.3. Find out the English idioms：Easier said than done.Actions speak louder than words

7、.Step4： Group workRead la carefully , and complete the table in 1c. then check the answet together .1. Close the book ,and tell their partner what should we do to be a greener person 3. Discuss in groups： what should we do to be a good greener person?Step 5： ExerciseYou（应该）throw the rubbish into the

8、 garbage.1. You should（关 闭）the electricity whenyou leave a room.2. You d better walk or ride a bike（代 替）taking a bus or a taxi if you travel a short distance.3. It s so （容易）to be a greener person.5.（行动胜于言辞）Step 6 ： SummaryWe learn ： 1. Some wordsaction, distance electricity2. Some phrases：ought to,

9、shut off, after allSome useful sentencesEasier said than done.Actions speak louder than wordsWe can： 1. Use the proper ways to protect the environment in our life.2. Talk about the greener life styleStep 7 ：Homework1. Retell la.2. Write a passage how to be a greener person.3. Finish Section B in your workbook.5.Preview Section C.Blackboard design：Unit 2 Saving the EarthTopic 3 What can we do at home to protect the environment?Section BOught to + 动词原形 应该Easier said thandone.Ought not to + 动词原形 不应该Actions speaklouder than words.Shut off 关掉Electricity 电，电能Cloth 布料，织物