高中英语 unit 5 meeting your ancestors教学设计1 新人教版选修8

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1、Unit5Meetingyourancestors单元学习目标导航类别新课标要求掌握的项目话题1.Generalknowledgeofarchaeology2.Anthropologyaswellashistory语言知识目标重点词汇alternativetentativeaccuracyinterruptassumeregardlesscentimetresharpenampleprimitivepreservebotanybotanicalanalysisspecificspecificallyseashellcategorysignificanc

2、esomehowsystematicyogurtradioactiveradioactivityapplaudacceleratearrestdizzyreliefdivisionaffectionaffectionatepatientskilfulpunctuation词组regardlessofcutuplookahead句型1.强调句型2.havebeendoingsth.3. ifonly语法1.复习动词时态（Revisetheverbtense）2.学习现在完成进行时态（Learnthepresentperfectcontinuoustens

3、e）Wehavebeenexcavatinghereformanyyears.Howlonghaveyoubeendriving?Whathaveyoubeendoingtheseyears?功能1.存在/不存在（Existenceandnon-existence）Perhapstherewas…Isthereany…onthe…?Isthereanythingto…?Itcouldbebecause…2．度量（Measurement）Howlargedoyouthinkitis?It’satmostthreecentimetreslong.…asha

4、lmostsixmetersthick.3.特征（Feature）Itlookslike…Itmay/mighthavebeenusedas/for…Itcouldbemadefrom…Itseemsthat…Itisreasonabletoassumethat…Whatdoyouthinkthe…?Wethinkthat…Ourevidencesuggeststhat…情感文化目标1.了解考古学、人类学和人类史的基础知识。2.了解早期人类的生活方式，增长考古学知识，体验人类文明发展的进程，激发学生对考古学的兴趣和研究古代史的欲望。第一课时词汇突破Te

5、achingaims:Masterthenewwordsandexpressions.STEP1.PronunciationcorrectingReadaftertheteacherorthetapetwice.Thentheteacherasksthestudentstoreadwordsbythemselves.STEP2.SkillsinmemorizingthenewwordsTheteacheranalysesthestructureandusageofthenewwordsbriefly.STEP3.Consolidationofthewo

6、rdsandexpressions★单词翻译1.可能的选择_________2.试探性的，不确定的__________3.精确;准确_________4.打断；打岔__________5.假定;设想_____________6.不管；不顾_________7.厘米__________8.锋利；尖锐___________9.充足的_____________10.原始的___________11.保存___________12.植物学__________13.分析__________14.确切的；特定的________15.种类；类别___________

7、_16.意义；重要性____________17.有系统的________18.鼓掌欢迎____________19.加速;促进___________20.逮捕；拘留__________21.晕眩的________________22.减轻；解除______________23.分配;划分____________24.喜爱__________25.耐心的,忍耐的____________26.有技巧的___________27.标点符号________________★单词竞猜1.___________thechoicebetweentwomutuall

8、yexclusivepossibilities.2.___________uncertain;