广东省河源市中英文实验学校九年级英语《unit2 topic3 sectionD》讲学稿 仁爱版（通用）

广东省河源市中英文实验学校九年级英语unit2 topic3 sectionD讲学稿 仁爱版学习目标与要求：1. 总结and, but, however, or , while等引导的复合句的用法。 2. 继续学习和拓展环境保护的话题。模块一：自主学习（独立进行）预时25分钟学法指导学习内容精讲点拨（整理归纳等）Step1. ReviewIn this topic we have learned something about how to be a greener person. Can you tell me what are the three Rs?1)what should we reduce?2) What should we reuse?3) What should we do about recycling?Step2.听读-把握大意1、默读课本P47页1的表格，了解大意，并做好听力准备。2、播放听力A）第一遍请关上课本，认真听一遍，了解文章的大意；B）第二遍填写答案；C）第三遍核对答案。Step3品读1、在课本2a划出学习内容处的重点词汇和句子并记一记，组长组织统一检测。2、认真品读学习内容处重点句梳理，翻译并归纳。Step4 创读1.、阅读2a，按实际情况完成课本上的8个选择题。2、完成2a的选择题后，请参照后面的score（分数），算出自己属于哪个分数范围，然后看看自己在环保方面做的怎样？Step5.语法总结归纳1、请同学们翻到课本P48页的3a和3b，大声诵读3a和3b的句子，完成学习内容处的语法总结归纳的Step5.1。2、根据3a的语法，完成学习内容处的Step5.2语法应用。 Step3.1检测内容及方法：英汉互译 take a shower _ have a short journey _ fast food _ reused plastic bags _ 看见某人正在做某事_ 关掉_ 停止做某事_Step3.2 重点句梳理1. 1) How often do you use paper towels? Often. 2) How long have you worked here? Twenty years. 3) How soon will you arrive here? In five minutes. 4) How far is it from Beijing to Shanghai? 860kilometers.Step4 创读-课堂测试请完成2a后，看看自己属于哪个分数范围：Scores (分数)：0-4 You have not started turning green yet! 5-9 You are pale green 10-13 You are medium green. Try harder. 14-18 You are bright green, but do not stop trying.请根据你的测试分数写一篇小短文，你可以参照下面给出的提示完成： My score is This means To be greener, Ill_Step5.1语法总结归纳1、 本单元重点语法的用法：本单元主要是学习由_ 等引导的复合句。2、 本单元重点词汇与句型：_Step5.2 语法运用用and, but, however, or 和while填空：1. The car is very old _ in good condition.2. He likes football _ I like baseball.3. He knows English well; _, he has never been to England.4. Im interested in English, _ Im good at English.5. Work hard, _ you will fall behind others.总结and, but, however, or , while等引导的复合句的用法。等级评定： 可取之处： 不足之处： 模块二：交流研讨（小组合作、展示、精讲）预时25分钟学法指导预时15分钟研讨内容预时10分钟随堂笔记（整理归纳等）Step6 交流研讨一、两人对学：互评互阅模块一自主学习内容处所写，找出优点与不足，评定等级。二、小组群学：小组内核对模块一自主学习内容处知识，讨论交流，统一认识。三、大组群学在抽签完成的情况下，组长根据展示方案进行分工，带领组员在组内进行预展，为展示作准备。课堂评价要素：1、 合理评价组员，全员参与，有序展示；2、 书写规范，工整美观，双色笔运用得当；发音清晰，声音洪亮；3、 面向全体，自然大方，肢体语言运用得当；4、 展示生动活泼，独具特色。模块三：练习训练（独立完成）预时5分钟Step8. 课堂反馈：( ) 1.Miss Wang knows little English, _ she cant understand the instructions on the box of the pills.A. so B. but C. and D. or( ) 2. _ the lights when you are not using them. Itll save electricity.A. Turn on B. Turn off C. Turn down D. Turn up( ) 3. Its really clever _ him to work out the problem.A. for B. of C. to D. with( ) 4. Its necessary _ us to keep the environment clean.A. for B. of C. to D. with( ) 5. The Internet can be used for _ jobs.A. find B. to find C. found D. finding教学后记：_河源中英文实验学校两段五环讲学稿（9英）课题：Unit2 Topic3 What kinds of things can we do to protect the environment? Section D P47-48【日日清检测过关】1、用时：15分钟 2、训练方式：独立完成 3、互动(整理提高)：15分钟基础题：用方框中所给词的适当形式填空。 green, look, study, suppose, electricity 1. As students, they are _ to obey the rules in school.2. You can see the _ bikes here and there on the street. 3. She ought _ after her baby at home. 4. Our teacher usually encourages us _ hard. 5. Its so easy to be a _ person.*发展题：单项选择。( ) 1.What will you do with these eggs? Ill _ them according to size. A. sort B. reduce C. prevent D. produce( ) 2. Please dont throw away waste paper here and there. - _. A. Its a pleasure. B. Its very kind of you. C. Sorry, I wont. D. OK. I will.( ) 3. Be careful when you use that knife, _ youll cut yourself. A. and B. but C. or D. so( ) 4. - _ do you visit your grandparents? Once a week.A. How long B. How often C. How many D. How soon( ) 5. Though the workers are tired, they dont want to stop _.A. working B. work C. to work D. works提高题：根据短汉语提示完成句子。1. I did my homework _ (代替) watching TV yesterday evening.2. He w