高考英语一轮复习 Unit 5 Meeting your ancestors课件 新人教版选修8.ppt

一、单词识记6.____________vt.&vi.加速;促进7.___________n.学院;学会8.________vt.删;删除9._______vt.吐出vi.吐痰10.___________adj.试探性的11.__________adj.原始；远古的12._______adj.晕眩的；昏乱的13.____________n.[计量]厘米14._______vt.逮捕n.逮捕15.____________n.可能的选择二、单词拓展(A)单词派生3.________v.挨饿；饿死_____________n.挨饿；饿死6.___________vt.&vi.打断……讲话；打岔____________n.打断;中断;干扰(B)灵活运用1.Accordingtoa____________workera_______________performancecomeswithabundantskills.(skill)1.形容词作定语。2.It’simpossibletopredicttheweatherwithgreat________(accurate).2.名词作介词with的宾语。句意：“十分精确地预测天气变化是不可能的。”3.Whathementionedinthereportwillleadtoa__________(significance)turningpoint.3.形容词作定语。4.Ifwedon’tcontrolthebirthratewe’llbeontheedgeof__________(starve)inthenearfuture.4.名词作介词of的宾语。5.Shehaskeptupphysicaltrainingforseveralyearswithout__________(interrupt).5.名词作介词without的宾语。三、短语翻译5._______________不管；不顾6.________切碎7.______________追溯到……8.__________________隐蔽静候某人9._________________________饥饿而死10.___________乱糟糟;凌乱不堪11.______________将……分成…(份)12._______但愿(要是…就好了)四、课文回顾AgroupofstudentsfromEnglandcametotheZhoukoudianCavesforavisit.Anarchaeologistshowed1______around.Firstthearchaeologistdescribed2____peoplelivedintheircaves：Theymighthavekeptfire3_______(burn)allwintertokeepthemwarmcookthefoodandscarewildanimalsaway.Theymight4_________(hang)animalskins5___thecavemouthtokeepoutthecold.Whenthestudentssawaneedleshetoldthemthatearlypeoplemighthaveusedsharpenedstonetoolstocutuptheanimalsandremove6_____skin.Thensmallerscrapersmighthavebeenusedtocleanthefatandmeatfromthem.Afterthattheywouldhavehadtorub7___ampleamountofsaltinsidetheskintomakeitsoftenough.Finallytheywouldhavecutitand8_____(sew)thepiecestogether.Atlastsheshowedthemanecklace.Whyaresomeofthebeadsmadeofa