Unit2 Topic1 Pol lution causes too many problems Section A Teaching aims (教学目标)1知识目标A. Learn some new words and phrases:掌握：bee, waste, stream, breathe, influence理解：my goodness, chemical, soil, harmful, be harmful toB. Learn some useful expressions:The flowers and grass have gone!There are several chemical factories pouring waste water into the stream.C. Learn the usage of direct speech and indirect speech.D. Talk about different kinds of pollution2 能力目标：A能听懂有关环境污染和环境保护的对话或短文B 能够朗读或表演有关环保的对话，就环保问题与他人沟通信息，合作完成任务C 能写出有关污染和环保的文章3 情感态度了解不同类型的污染，加深对环境问题的认知，树立环保意识。
II Teaching importance（教学重点）The usage of direct speech and indirect speechTalk about different kinds of pollutionⅢ Teaching difficulties （教学难点）The usage of direct speech and indirect speechⅣ Teaching methods （教学方法与手段）任务型教学法、情境交际法，借助多媒体教学设备进行教学活动。
V Teaching tools: (教具) a recorderVI Teaching steps:（教学过程）Step 1 Leading-inShow some pictures in which the environment is seriously polluted, lead to the topic about environmental pollution by talking about the picture. Step I1Present the new lesson1.Teach the new words and the six kinds of pollution by showing pictures to the students.2.Let the students read them and remember the new words according to the pictures.3.Have a brainstorm to have a check about the new words.4.Let the students remember the six kinds of pollutions and then match them with the pictures.5.Students work in pairs, fill in the blanks using the six kinds of pollution.6.Tell the students pollution is not only harmful to human beings, but also to the animals, lead to 2. Students listen and number the pictures，finish2.7.Show a picture of West Hill, talk about it , lead to 1a.8. Watch the flash and answer the questions: Where do they want to go for their picnic at first ? Do they want to have their picnic there at last? Why or why not?9. Listen again, this time listen and repeat.10. Emphasis the important sentences and practice.The flowers and grass have gone.There are several chemical factories pouring waste water into the stream.11. Read 1a in roles, then act out.12.Self-study : Let the students study 1b according to the study guide. Students discuss in groups, conclude the usage of direct speech and indirect speech, then the teacher emphasis the usage of direct speech and indirect speech, remind the students to pay attention to the changes of the verbs. At last do some exercises，then check the answers of 1b. Step III Project （综合探究活动）“Is there any pollution around you? What’s its harm?” let the students make a survey in groups, and then give a report in class , using indirect speech.Step IV HomeworkMake a survey about the pollution around you and how to deal with it, write a report.Blackboard plan:Unit2 Topic1 Pollution causes too many problemsSection A1. The flowers and grass have gone.2. There are several chemical factories pouringwaste water into the stream.3. Kangkang said that the flowers and grass had gone.。
Unit2 Topic2 SectionD 教学设计Ⅰ. Material analysis本课是第二单元第二话题的第四课时，是本话题的复习课，主活动是1a和Project。
通过Grammar和Functions让学生归纳总结本话题的语法知识——不定代词和不定副词的用法，以及一些重要的表达。
通过1a部分，培养学生寻找段落之间的逻辑关系，再利用逻辑关系完成排序任务。
1b引导学生在阅读过程中注意“wh-questions”，提高阅读效率。
2是通过小组讨论的方式，探究保护水资源和和节约用水的方法，为3的写作任务作铺垫。
3是教会学生如何写倡议书，培养学生在写作中排篇布局，即先构建写作框架，再加上合理的观点。
Project是通过让学生换位思考，充当不同的自然资源，描述各自的功能，现状和期望，来唤起大众保护环境的意识。
本课所设置的“写倡议书”和“制作海报”都在培养学生“用英语做事情”的能力。
Ⅱ. Teaching aims1.Knowledge aims：掌握本课的重点词汇和短语，复习不定代词，不定副词和重点表达法。
了解淡水资源短缺的现状。
2.Skill aims:培养学生通过wh-questions(如：what，why等)，理解短文的意思。
能够读懂有关自然资源的文章。
能够利用已有框架，加上自己的观点，提高写作技能。
3.Emotional aims: (optional)关注自然资源的现状，倡导学生保护环境，节约用水。
4.Culture awareness：（optional）通过对水资源现状的了解，认识到自然资源对人类的重要性，加入到保护环境、珍惜资源的队伍中。
Ⅲ. The key points and difficult points1. Key points:Words and phrases: avoid, discover, thirsty, nearly, law, shortage, resource, reuse,take sth. away from…, the shortage of water / water shortage, avoid (doing) sth., make progress in, nearly 3/4 of…2. Difficult points：学会归纳话题中的重点语法和表达法。
仁爱版英语九班级上册unit2教案教案要面对全体同学，关注每个同学的情感，激发他们学习英语的爱好，挂念他们建立学习的成就感和自信念，使他们在学习过程中开展综合语言运用力量，下面是我给大家整理的仁爱版英语九班级上册unit2教案5篇，期望对大家能有所挂念!仁爱版英语九班级上册unit2教案1Unit1TheDevelopingWorldTopic1ChinahasdevelopedrapidlyInrecentyears.SectionAThemainactivityis1a.本课重点活动是1a。
Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwordsandaphrase:proper,bytheway,bell,grandpa,chairwoman,grandson2.Learnausefulsentence:Theregoesthebell.3.Learnthepresentperfecttense:(1)Rita,youhavejustcomebackfromyourhometown.(2)—Wherehaveyoubeen,Jane —IhavebeentoMountHuangwithmyparents.(3)—Bytheway,where’sMaria —ShehasgonetoCubatobeavolunteer…4.Taltthechildren’svacationexperiences.Ⅰ.Teachingaids教具录音机/小黑板/同学的旅游纪念照/图片/幻灯片Ⅰ.Five-fingerTeachingPlanStep1Review通过老师询问同学的暑期活动，导入话题，呈现局部生词。
T:Listen!Thebellisringing.Let’sbeginourclass!(老师解释Thebellisringing 等于Theregoesthebell，板书bell，要求同学把握。
