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ID:50732929
大小:2.63 MB
页数:63页
时间:2020-03-13
《2019-2020学年高中英语 Unit 5 Meeting your ancestors period 2 Warming Up & Reading(2)课件 新人教版选修8.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Period2WarmingUp&Reading(2)Ⅰ.单句语法填空1.Afterthreedayswithoutfood,themenwerecloseto________(starve).2.Therearemanyrubbertreesinthe________(botany)gardenwhichcanproducealotofrubbereveryyear.3.Thekitchenknifehasbecomedull,soMotheraskedmeto________(sharp)it.4.Thisexperimentisdesignedtotestthe____
2、____(accurate)ofthenewequipment.5.Hisabilitytodisposeofthe________(mess)situationcausedbyangrypeoplecaughttheattentionofhissuperior.6.Theseapplesneedanotherweekto________(ripe).【答案】1.starvation2.botanical3.sharpen4.accuracy5.messy6.ripenⅡ.句子结构分析1.Wehaven'tfoundanydoorsbutwethinktheymighthav
3、ehunganimalskinsatthecavemouthtokeepoutthecoldduringthefreezingwinter.本句由________引导两个并列结构,即Wehaven'tfoundanydoors和wethinktheymighthavehunganimalskins…,在第二个句子中,又含有一个省略了that的________从句,而且,这个句子中包含有三个状语,即地点状语________,目的状语________和时间状语duringthefreezingwinter。句意:______________________2.Well,we've
4、beenfindingthebonesoftigersandbearsinthecaves,andwethinktheseweretheirmostdangerousenemies.在本句中,在第一个分句中,宾语为____________。而在第二个分句中,其宾语是一个从句,省略了that,从句的主语为________,它在此处指代前面已经出现过的________。句意:_____________________________3.Theydidn'tgrowtheirowncrops,butpickedfruitwhenitripenedandhuntedanimals.本
5、句是一个简单句,主语为________,谓语为grow,picked和________。When在此引导________从句,其谓语为______。句意:____________________________【答案】1.that;宾语;atthecavemouth;tokeepoutthecold我们没有发现任何的门,但是我们认为,在寒冷的冬天,他们可能在洞口挂上动物的皮来抵御寒风。2.thebonesoftigersandbears;these;tigersandbears嗯,我们一直在洞里找到了老虎和熊的骨头,我们认为,这些是他们最危险的敌人。3.They;hunted
6、;时间状语;ripened他们不种植庄稼,而是在果子熟了的时候摘果,还有狩猎。1.alternativen.可能的选择adj.供选择的;其他的Canyouthinkofthealternativeswewouldusetoday?你能想到我们今天可以使用的替代品吗?(1)havethealternativeofdoingsth有做某事的选择;可以做某事havenoalternativebuttodosth(除……以外)别无选择thereisnoalternative…别无选择analternativeto是……的替换物;可以代替(2)“别无选择只好做……”的其他几种表达方式:
7、havenochoicebuttodosthhavenothingtodobutdosthcandonothingbutdosthcannotbutdosthShehadnoalternativebuttoaskforafewdays'leave.实在不得已,她只好请几天假。alternative严肃的选择。强调必须从两个或多个选择中选择一个choice普通用词。强调自由选择,不论选择方式的多少完成句子①除了继续下去,我们别无选择。We__________________buttogoon.②除了战斗到
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