初中英语九年级 Unit 3 第5课时 Section B (2a-2e) （教学设计）

Unit3Couldyoupleasetellmewheretherestroomsare?第五课时（教学设计）教学设计学生活动设计意图教学目标语言能力：能读懂有关介绍礼貌用语的文章；文化意识：通过阅读文章《CouldYouPlease...?》，对比礼貌用语和非礼貌用语的区别，认识到中英文化上的相似性和差异性；思维品质：通过阅读文章了解礼貌用语的句型，思考礼貌用语是否真的有必要；学习能力：通过阅读文章能够懂得礼貌用语的重要性，灵活使用阅读技巧，培养阅读能力。教学重点与难点1.掌握重点单词的词义、词性、发音、固定搭配等；2.通过阅读技巧分析文本，排除阅读障碍。教学准备教具准备:多媒体课前准备：学生完成预习案教学过程（40mins）学生活动设计意图复习Reviewthelastlesson（3mins）Teacher：Let’sreviewthelastlastlesson,choosethebestchoicetogether,andyouneedtotellmewhatisthekeypointyoushouldfocuson.回顾讲解上个课时分层作业单项选择。根据记忆的遗忘规律，复习巩固，以便于进一步开展授课内容。Pre-reading单词学习LearntheNewwords（3mins）Teacher：Tellmethefollowingwords’partofspeechandmeaning.根据老师的指令学习单词。简单的讲解一下新学的单词，在后面教学中会有相对应的详解单词部分 While-reading课文讲解Analyzethetext（10mins）Step1：Findoutthekeysentences（1min）Teacher：Youhaveoneminutetoreadthetextandfindthekeysentences.Thekeysentencesarealwaysfromthetitle,thefirstsentenceofthetext,orthefirstsentenceofeachparagraph.Students：...Step2：Findoutthetextstructure（1min）Teacher：Youhaveoneminutetoreadthetextandfindthetextstructure.Thetextisdividedintothreeparts.Step3：GetthemainIdea（1min）Teacher：Accordingtothetext,wecangetthemainidea:Indifferentsituations,youneedtochooseandusesuitablelanguagebasedonculturalknowledge.快速阅读，抓住关键词，得出大意；细节阅读，抓住细节，认识短语和句子，回答读后问题。掌握阅读的技巧和培养阅读习惯；第一次点出重点短语；第一次点出重点句子结构。Step4：Textanalysis（6mins）Teacher：Let’slearnthetextagain.Lookatthepicture,andrecallthetext.Lookatthepictures,wherearethey？Sowhenyouvisitaforeigncountry...Students：当你去外国旅游时，重要的是要知道如何礼貌地寻求帮助。Teacher：Welldone！HowtosayinEnglish.Payattentionto①itisimportanttoknowhowtoaskfor②helppolitely.Thefirstpointis不定式句型It’s+adj.+todosth.Thesecondpointisthat“help”isaverb,sothefollowingwordisanadverb.Step5：Retellthestory（2min）经过第一遍略读，掌握大意，在通过细读回忆课文内容。课文学习印象更深刻，记得更好。Post-reading课堂活动Postreading：Finishtheactivities.（4mins）2bReadthearticleandunderlinethetopicsentenceforeachparagraph.2cFindallthedirectquestionsandpoliterequestsfromthepassage.2dReadtherequestsbelow.Inthesecondcolumn,writeAifyouwouldsayittosomeoneyouknowandBifyouwouldsayittoastranger.Inthelastcolumn,writewhereyouthinkthesepeopleare.完成课文的练习。掌握本单元的目标语言。短语学习Learnthephrases（3mins）Step1：Askstudentshowmanyphrasestheycanremember.Teacher：Howmanyphrasescanyousayout?Youcananswerthequestionatanyblanks.Oneansweronepoint.Students：...Step2：Expandthemorephrases.Teacher：Doyouagreewiththem?Students：...Teacher：Great！Paymoreattentiontothisphrases.（Clickthestartoshowmoreknowledgepointsandclickagaintotakeback）Step3：Readthephrasestogether.Teacher：Somuchforthis,let’sreadthephrasestogether.合上课本，根据以上学过的内容根据中文提示回答出任意短语的英文。检测短语习得情况；让学生识记自身易错、难记的部分，尤其是介词的搭配；加深短语第二印象。句子学习Learnthesentencestructures.（6mins）Step1：Readthesentencesandtranslatethem.Teacher：Readthesentence,...whatdoesitmean?Students：...howwelltheyknoweachother.他们多么了解彼此啊！Teacher：Goodjob.Whatisthestructureofthetwosentences？Students：how+副词+主语+谓语Teacher：Good！Payattentionto“副词”,whenshouldweuseadverb？Students：谓语部分是行为动词,此处用副词根据句子分析出句子的结构，根据结构结合所学单词和短语翻译句子；做相应的句子练习。检测句子习得情况；让学生识记自身易错、难记的部分，尤其是细节部分的处理；加深句子结构的第二印象和巩固句子的学习和运用。总结回顾Review（3mins）Step1：SummarizethenewwordsTeacher：Thepicturerefersto...?Students：礼貌地;politely,politeadj.礼貌的;more/mostpolitely比较级Step2：SummarizethephrasesStudents:请求帮助,askforhelpStep3：Summarizethesentence（3mins）Teacher：Howtotranslatethesentence？Students：...howwelltheyknoweachother.回顾和总结本节课所学的单词、短语、句子。第三次强调重点单词、短语、句子；用奖励鼓励学生主动学习。练习巩固Dosomepractices.（6mins）Choosethepictureyouwant.Teacher：Let’sdosomepractice.Eachgroupcanchooseoneofthem.根据自己所选的图片做相应的练习。引起学生