八下Unit3 Could you please clean教案设计

1、Could you please clean your room?SectionA(1a-1c)Step1 Lead in1.Showthesignofvolunteers,andaskstudentswhatit lookslike.Andthentendstothevocabulary “volunteer” naturally.2,Letstudentswatchavideoof “volunteer song” ,before which ask themthequestionthatwhatvolunteersdoto helppeopleinthevideo, andlet the

2、m writedownthe answers.3,Answerthequestion设计意图：“志愿者”众所周知，可是对志愿者的含义，特征，工作性质等学生们并不清楚。通过视频的观看，可以让学生们更多的了解志愿者这项工作。此外，通过问题的设置，让学生有意识的观看视频并做笔记，通过回答让学生知道志愿者的工作，以及帮助人的方式，为课本的学习奠定基础。Step2presentation1.Studentsobservethepictures on book, and teacher leads them to express thecontentofthesepicturesbyverb phrase

3、s.2.Thinkaboutotherwaystohelppeople3.StudentsreadthesentencesinIbfirstlytoknowthemainideas.Thentheycanpredict theanswers, after which listen to the content and check the answers. 4.Letstudentsmatchthemeaningsandverbphrases,and summarize their similarities.设计意图-由于该部分听力内容中有较多的 短语动词，同时语速较快，可能会对学生形成困扰，加

4、大了听力理解的难度。因此，在听听力之前让学生根据插图充分理解并输入相关词汇，让学生做到心中有数，以减轻学生在听力活动中因词汇而产生的焦虑和压力，这也是预测这一听力策略的渗透。另外，动词短语是这个单元的重难点，所以配对练习可用来加深巩固理解，同时培养学生通过观察抓住规律，总结特点。Step3practice1.Requirestudentstofollowthetapeandimitatethepronunciation. 2.Let students makea dialogue with partner by the sentences they learnt inthislesson,an

5、dpraisethegroupsthat showsbetter.设计意图-由于此前的听力活动中已积累了一些句子，因此操练对话能帮助学生进一步掌握目标语言。同时通过模仿语音语调，使学生的口语能力有更原汁原味的折射。Step4consolidation1,SettheLeiFengsDayasatopic,andletstudentsuse what they have learnt in this lesson to create some dialogues like 2a and 2b.Andtheyshouldfinish this task ingroups.2Letstudentse

6、valuate theirown performance and language expressionthen theycanevaluateotherswithin the group,afterthattheycangetabestperforminggroup. Teacher can encourage them to work harder to be the best group. 设计意图: 经过堂课的学习，学生已经掌握了一定的表达方式.通过任务的设计、说明与布置，指导学生将自己的所思所想转化为语言输出。利用对话表演的形式反馈，同时，鼓励学生勇于开口，大胆表演。通过运用和表演，

7、既复习新知，同时以竞争机制评出最佳表演组”，促使学生们积极参与，让学生感受成功的愉悦，也活跃课堂。Step5 summaryStudents summarizethetargetlanguage What will/could you do to help people? I will do /I could do/I would like to do2.Studentssummarizethephrasesthattheygraspedonhow tousesomephasestohelp others.3.Teachergives supplement and point out the concept that we should care for someone who needs our help. 设计意图：这种模式体现了以学生为主体的教学理念和新课标对情感态度价值观的培养要求。Step6. Homework1.Reviewthephraseslearnedinthisclassandtryto makesentenceswiththem.2.Writethreeconversationsonhowtohelp