Unit8SectionB教案人教版英语八年级上册

Unit8Howdoyoumakeabananamilkshake?SectionB教学设计科目：英语课题：SectionB课时：3课时教学目标与核心素养：语言能力：能够运用目标句型进行交际，学习询问和描述食物的制作过程。文化意识：学会辩证地以动态发展的眼光看待世界。思维品质：能分析和梳理常见书面语篇的基本结构特征；能用简单的连接词建立语义联系。学习能力：能制订明确的英语学习目标和计划，合理安排学习任务，主动预习和复习；能整理、归纳所学内容。教学重难点教学重点：掌握本课时中出现的重点词汇和句型。教学难点：能正确理解和运用祈使句，掌握语法知识点。课前准备：多媒体，黑板，粉笔教学过程：LeadinginAskSs：Howtomakeasandwich?二、Practice教学1a1.AskstudentstoopentextbookP60andguidethemtowatchthefoodinpicture1a.Askstudentstowritedownthefoodtheyliketobringinsandwichesandpletethetasksinsection1a.2.Thenaskthestudentstoworkingroupsandaskeachotherwhatkindoffoodtheyliketobringintheirsandwiches,pletingtask1b.三、Listening教学lb1e3.Playadialogueonhowtomakeasandwich,listentothefirstrecording,andaskstudentstochoosethewordsfromthe1apicturetheyheard.pletethetaskof1c.4.Playthesecondrecordingandaskstudentstowritedowntheingredientsformakingsandwichesinthecorrectordertheyheardinthe1dbox.Thenaskafewstudentstogivetheanswersandcorrectthecorrectnessoftheanswers.5.Playtherecordingandaskstudentstoreaditsentencebysentence.6.Readthelisteningmaterialsaloud.7.Consolidationtrainingforlisteningcontent.Askstudentstoimitatethedialoguein1eingroups,practicethedialogueindifferentroles,andthenwritetheirowndialogue.教学2a2e1.AskstudentstoquicklystatewhichtraditionalfoodsweChinesepeopleeatduringspecialholidays.2.Requirestudentstoquicklyandsilentlyreadthepassagetograspthemainidea,andprovidethecorrectorderofthepicturesinthe2bpassage.Theninviteseveralclassmatestoprovidetheirownanswers.3.Askstudentstoreadthepassageagainandthenanswerthequestionsin2c.Inviteseveralclassmatestoreadouttheiranswers.4.Guidestudentstoreadanothermethodofmakingaturkeyin2d,andfillintheblanksusingFirst,Next,Then,andFinally.Sorttheseprogramsinthecorrectorder.Thenaskafewclassmatestoreadthepassagealoudandchecktheanswers.5.Guidestudentstoobservethe5picturesof2einP62,andasktheirgrouptodiscusswhatspecialholidaythisisinChina,andanswerthe5questionsof2e.四、Reading教学3a41.Requirestudentstoquicklysilentlyreadthepassageandchoosethewordsinbox3abasedontheirunderstandingtopletethepassage.Then,intheformofagrouppetition,inviteseveralclassmatestorepresentthegroupandprovidetheirownanswers.Thewholeclasswillreviewanddiscusstogether,andselectthewinner.2.Askstudentstodiscussandoutlinethephrasesintheshortarticleingroups,andthenaskafewstudentstoprovidetheirownanswers.Ifnecessary,theteachershouldsupplementthem.3.Requirestudentstochoosetheirfavoritehometownfoodandlisttheingredientsforthisfood,pletingthetaskintextbook3b.4.Studentsarerequiredtowritearecipefortheirfavoritefoodintheboxof3cbasedonthecontentpromptsin3aand3b,andfinallyselectseveralgoodessaystodisplayintheclass.5.Askstudentstodivideintosmallgroupstodiscussanddevelopauniquerecipeforfood,thentellothergroupshowtomakethisfood,andhavetheothergroupdrawapictureoftheprocess.pletethetaskof4.6.Thenthegroupwillexchangetheirrespectivetasks.Designintention:First,askstudentstoimitateandwritedowntheirfavoritefood,andthenaskthemtowritedownarecipeformakingtheirownfood.Inthisprocess,theuseofgroupcooperationandautonomouslearningmodelsnotonlyexercisesstudents'abilitytothinkindependently,enhancestheirsenseofcooperation,butalsoconsolidatestheirlearning,memorization,andapplicationofthetargetlanguage.五、LanguagePoints1....isatimetogivethanksforfoodintheautumn.......是一个感恩秋季获得食物的时刻要点精析动词不定式短语togivethanksforfoodintheautumn在中作定语，修饰前面的名词time。动词不定式(短语)作定语时，常放在被修饰的名词或代词之后作后置定语例:ThenexttraintoarriveisfromQingdao.下一列到站的火车是从青岛开来的小贴士当动词不定式中的动词和被修饰的是动宾关系，并且该动词是不及物动词时，其后应加上适当的介词例:Lisahasalettertowrite.萨有一封信要写。(write在中作及物动词Lisahasnopentowritewith.萨没有钢笔去写。(write在中作不及物动词)2.Thesedays,mostAmericansstillcelebratethisideaofgivingthanksbyhavingabigmealathomewiththeirfamily.现在，大多数美国人仍然以在家和家人一起吃大餐的方式来庆祝这种感恩的想法。要点精析“by+ing形式”意为“通过做某事”。常用来回答Howdoyou...?或HowcanI...?等问句。介词by意为“通过....，凭......,以.....”，后面常接ving形式表示通过做某事而得到某种结果。例:HowdoyoulearnEnglish?你怎样学英语?IlearnEnglishbylisteningtoEnglishsongs.我通过听英文歌曲学习英语知识拓展by+交通工具乘/坐......by+时间到......时(为止);在.....以前by+地点在........旁边例:Iwenttoworkbybus.我坐公共汽车去工作。mustbeinbedbytenoclock.我必须在10点之前睡觉Theylivedbythesea.他们住在海边3.Then,puttheturkeyinahotovenandcookitforafewhours.然后，将火鸡放入一个热烤箱中，烤几个小时。要点精析afew意为“一些;几个”，修饰可数名词复数，相当于several或some，表示肯定概念。例:Ihaveafewbooksaboutpronunciation.我有几本关于发音的书六、Writing【写作话题】本单元围绕“Describeaprocess;FollowInstructions”话题展开教学活动，帮助学生学会如何制作食物以及制作食物的常用句型。学生对本单元的内容很感兴趣它们与日常生活息息相关，学生对西方饮食也特别感兴趣。通过学习，学生可以掌握制作食物的常用句型，以达到互相交流食物制作方法的目的，从而有效地提高学生的英语应用能力【写作技巧】(1)本单元的话题是“Describeaprocess;FollowInstructions”。因此要紧紧围绕这一中心话题进行写作，表达要具体，尽量用课文中学过的较为规范的词语和句型。(2)从涉及的内容来看，无论是描写一个制作食物的过程，还是按照说明操作，都要按照步骤逐一进行，从而使全文具有连贯性。(3)常用短语:makesth.forsb.;asksb.todosth.;put...on...;add...to..等(4)常用句型:First...Second/Afterthat...Then...Finally...【写作应用】上周日你去看望你的外婆，外婆给你做了可口的牛肉三明治，你觉得外婆做的三明治特别好吃。午饭后，你请外婆教你做牛肉三明治。请你描述一下上周日发生的事情，并根据下面的配料单描述外婆做牛肉三明治的过程。词数100左右。七、SelfCheck1.Task1ismainlytoreviewtheadverbsthatrepresenttheo