英语人教版九年级全册Unit 13 Section A 2c ＆ 2d.doc

教学设计基本信息名称Unit 13 We are trying to save the earth. Section A 2c 2d执教者崔艳芳课时一课时所属教材目录九年级全一册 Unit13教材分析This is a review unit, It can help Ss go over the key grammars by talking about the interesting topic.学情分析Ss are very interested in the environmental problems ,but they can hardly express their ideas about it, They should practice more .教学目标知识与能力目标Knowledge aims:Use the new words and grammars correctlyAbility aims:Improve the ability of listening ,speaking ,reading and writing.过程与方法目标Study by themselves ;Work in groups情感态度与价值观目标Emotion aims:Encourage Ss to love our earth and keep the earth clean and beautiful.教学重难点重点Improve the ability of speaking and reading .难点Grasp the key grammars教学策略与 设计说明情境教学法：多媒体幻灯片展示生活中常见的环境保护问题，让学生身临其境，小组合作表演保护环境的各种情景教学过程教学环节（注明每个环节预设的时间）教师活动学生活动设计意图Greetings引导点拨自主学习合作探究(10分钟)展示交流（5分钟）Step 1 GreetingsTeacher: Good morning,boys and girlsT:Whats the weather like today?T:Do you like the sunny and clean weather?T:But the weather last winter was badly polluted,and how to keep the air clean and fresh.Today well learn Unit 13 We are trying to save the earth.Sevtoin A 2c 2d.Step 2 RevisionReview the new words that was learned last class. After the dictation,teacher say something about the rules of competition:1. one right word one score in the dictation.2. answer the question once one score.3. act it out once one score.Finally show their correct answer.Step3 four situationsShow the four situations on the screen.ask Ss to work in groups.discuss and act them out.Step4 2c 2dAsk Ss to read 2c loudly.What other kinds of pollution do you know?Now read 2d,find how many kinds and what are they?Step5 Summary Step6TestStudents:Good morning,teacherSs:Its_. Ss:YesRead the title together.Ss watch the screen and spell them on a piece of paper.Write your own scores on this piece of paper.Check the words with each other.Watch the screen.According to the four situations,Ss try to act them out by working in groups. Other Ss try to listen carefully and make sure what they will do when they meet the situations.Ss listen carefully and try to get good grades,and they are eager to be the best one in the group,then get an English prize.Ss work in groups.Discuss and act them out.Act out 2c or another dialogue.For example:water pollution air pollutionwaste pollutionSs fill in the following chart.air pollutionwaste pollutionJasons ideaSusans ideaMy own ideaSs sum up the key points of the class.Do some exercise on the screen in class.ImprovespeakingabilityImprovespeakingabilityImprovespeakingand listeningabilityImproveReadingability课堂小结2分钟Ss can be active in class, and they are interested in the environmental topic. Each of them want to get more grades and try to win the prizes . In the end, they achieve the learning aims.布置作业1分钟A composition:How to keep our school clean and beautiful?板书设计Unit 13 We are trying to save the earth.Section A 2c 2dLearning aims:1.Knowledge aims:Use the new words and grammars correctly2.Ability aims:Improve the ability of listening ,speaking ,reading and writing.3.Emotion aims:Encourage Ss to love our earth and keep the earth clean and beautiful.fill in the following chart教学反思Thoughts and feelings: This class, Ss are very active . They can study by writing and discuss in groups. At last, they achieve their learning aims, they learn how to write it. but I have a disadvantage, I should improve my spoken English . I should try to speak English as much as possible. The best way to learn English is to use it. So I will prepare each class carefully before having classes. Try to use the important and easy sentences as my spoken English. Let the students improve their writing ability not only from the book but also my oral English . Secondly,I should show some vedio on the scree