英语选修8人教版新课标Unit5第0课时教案（概论）Unit5MeetingyourancestorsⅠ.单元教学目标技能目标SkillGoals▲Takeaboutarchaeologicalevidenceandknowledge▲Practicegivingopinionsanddescribingobjects▲Learnaboutthepresentperfectcontinuoustense▲Writeadescriptiveparagraph.Ⅱ目标语言功能句式PracticegivingopinionsIthinkthatweshould...because...Isuggestwe...If...,thenmaybeweoughtto...Perhapsweshould/could...Wemustaskforhelpfrom...Whatif...?DescribeobjectsItseemslikely/unlikelythat..Itlookslike...Itcouldbe...because...Howlargedoyouthinkitis?Isthereany...onthe...?Itmay/mighthavebeenusedas/for..词汇1．四会词汇Alternative,starvation,tentative,accuracy,interrupt,acute,assume,regardless,mat,quilt,beast,centimeter,sharpen,ample,messy,primitive,botany,analysis,seashell,ripen,category,significance,somehow,systematic,spit,delete,album,scratch,academy,receptionist,onion,kindergarten,skateboard,yogurt,radioactive,division,melon,wrinkle,pulse,applaud,howl,accelerate,spear,arrest,dizzy,hammer,gay,skilful,punctuation2．认读词汇household,Pharaoh,archaeology,archaeological,archaeologist,ornament,centimeter,scraper,bead,botany,botanical,analysis,seashell,category,systematic,yogurt,radioactive,chronological,punctuation,artifact3．词组regardlessof,cutup,lookahead,besimilarto,lookahead,dateback4．重点词汇identify,tentative,interrupt,assume,ample,preserve,specific,applaud,accelerate结构现在完成进行时的用法重点句子1.I’msorrytointerruptyoubuthowcouldtheylivehere?P382.Wehavebeenexcavatinglayersofashalmostsixmetersthick,whichsuggeststhattheymighthavekeptthefireburningallwinter.P383.Yes,indeed,asthebotanicalanalyseshaveshownus,allthefieldsaroundhereusedtobepartofalargeshallowlake.P394.That’swhytheyarecalledhuntersandgatherers.P395.Worriedaboutthepreparationsforherfeast,Lalaquicklyturnedforhomewithhercollectionofnuts,melonandotherfruit.P436.Ifonlyshehadlookedaheadandplannedbetter!P437.Lalaacceleratedherwalkupthepathtothecavesfearingthattheremightbewildbeastslyinginwaitforher.P438.Hechoseonelargestoneandbegantouseitlikeahammerstrikingtheedgeofthescraperthatneededsharpening.P43Ⅲ.教材分析和教材重组1.教材分析本单元以GeneralknowledgeofarchaeologyandAnthropologyaswellashistory为话题，通过学习周口店洞穴北京人遗址、埃及古墓等古代文明，使学生了解一些考古学及人类发展变迁历史等方面的知识；激发学生热爱人类、热爱历史、热爱考古的兴趣，进而使学生懂得保护文化遗产的重要意义。通过对一些古文物的识别、鉴定和描述，使学生学会鉴别、描述事物（考古现象）特征的方法。1.1WarmingUp给出了四幅图片，要求学生通过识别、描述古代中国、希腊、埃及的文物，使学生了解古代文明在人类社会发展史上的重大意义.1.2Pre-reading要求学生能从不同侧面比较、描述现代人和北京人的不同之处，为Reading部分的学习做好准备。1.3Reading是一位考古学家和来参观周口店北京人遗址的英格兰学生之间的一段对话要求学生通过阅读对话，了解周口店北京人在衣食住行、使用工具上的特点；了解古人类惊人的生活和创造能力。1.4Comprehending共设计了三部分习题。第一题是根据课文回答问题；第二题要求学生在理解课文的基础上，结合生活实际，写出北京人在居住、使用工具和衣着方面与现代人的三个不同之处；第三题训练学生的概括和写作能力。要求学生通过分析归纳考古学家的介绍，写出关于周口店考古工作所经历的三个阶段的相关情况，并利用这些信息写一篇关于周口店洞穴的介绍。1.5LearningaboutLanguage分词汇和语法两部分。其中Discoveringusefulwordsandexpressions中第一题要求学生运用所给词汇的适当形式填空；第二题要求所给短语完成句...
