人教新课标高中选修-Unit-单词讲解课件

Book8Unit5Book8Unit511.______n.

可能的选择;adj.

供选择的；其他的→______

adv.

两者选一地2.______

n.精确；准确→______

adj.精确的；准确的→______

adv.准确无误地3.______

vt.&vi.打断……讲话；打岔;暂时中断或中止→______

n.中断；打扰4.______

vt.假定；设想→______

n.假设；假定5.______

vt.&vi.（使）锋利;尖锐；清晰→______

adj.

刺耳的;锋利的;急剧的n.__________锐利n.___________削刀；磨具6.______

adj.足够的；充足的；富裕的→______

adj.(同义词)alternativealternativelyaccuracyaccurateaccurately

interrupt

interruptionassumeassumption

sharpensharpampleenough/plentyof/sufficient/abundant/adequatesharpnesssharpenerripen ripestrengthen/lengthen1.______n.可能的选择;adj.供选择的；27._______n.分析→_______

vt.分析8._______

n.意义；意思；重要性；重要意义→_______

adj.有重大意义的analysisanalyzesignificancesignificant7._______n.分析→_______vt.分析3

___________isthefirstthing.Togetan__________number，wemustmeasure______________.(accurate)accuratelyAccuracyaccurate___________isthefirstthi4⑴Thebellindicatingtheendoftheperiodrang，____________(interrupt)ourheateddiscussion.

⑵Chinesecivilizationistheonlyonewithout____________(interrupt)erruptinginterruption⑴Thebellindicatingtheend5⑴Youmustbeverycarefulwiththis_____knife.

⑵Aworkmanmust_________histoolsifheistodohisworkwell.

⑶Whoelsehasapencil_______________?sharpsharpensharpener⑴Youmustbeverycarefulwit61.alternativen./adj.1)我们别无选择只能妥协。2)你可以选择斗争或者被俘。3)有几种方案可以代替我们的计划。除了做…之外别无选择1.alternativen./adj.7havenochoicebuttodohavenoalternativebuttodohavenothingtodobutdo“别无选择”前有do,后无to;前无do,后有tohavenochoicebuttodohaven8【即学即练】完成句子①我担心我别无选择，只能呆在家里。IamafraidI____________________________stayathome.②我没有别的办法，只好向警方告发了他。I_____________________________reporthimtothepolice.答案：①havenoalternativebutto②hadnoalternativebutto人教新课标高中选修-Unit-单词讲解课件92.interruptvi./erruptionn.1)城市的交通被浓雾阻断了。2)对不起打扰一下，能不能告诉我去医院的路。3)打断别人说话是很不礼貌的。2.interruptvi./err10链接cutin/breakin

插嘴，打断withoutinterruption不间断地辨析interrupt/disturbinterruptsb.

打断某人讲话或正在做的事。disturbsb.打扰/妨碍/扰乱某人(使人不能平静或妨碍别人工作、思维或正常秩序)。链接11用interrupt/disturb的正确形式填空(1)Don't__________her;sheispuzzlingoversomethingimportant.(2)Hisspeechwasconstantly__________byapplause.

(1)disturb

(2)interrupted用interrupt/disturb的正确形式填空12(3)Wehaveto________you，becauseyourspeechhasgonebeyondthetimelimit.(4)Playingwithmobilephonesinclasscan________otherstudents’study.答案：

(1)interrupt

(2)disturb人教新课标高中选修-Unit-单词讲解课件133.assumev.1)我本以为他是老师。2)我没看到你的车，所以我以为你出去了。3)通常认为压力是过多工作所致。4)假如明天下雨，我们应该做什么？5)假如那是真的，我们现在该做什么？6)我们假定能在一周内实施计划并为此努力。3.assumev.14链接assumesb./sth.tobe

假定/假设某人/某事为……Itisassumedthat…

人们认为…assumptionn.假定，假设makeanassumption认为，假定ontheassumptionthat

假定；以……的设想为根据assumingthat...

假设/假定……链接15“假设类”AssumingSuppose/supposingProvided/ProvidingGivenConsidering“鉴于”(that)从句“假设类”AssumingSuppose/supposing16Itisassumedthat

assumehimtobe

assuming

Itisassumedthatassumehim174.regardlessof1)他想什么说什么，不顾别人的感受。2)尽管下雨了，他们继续工作。3)法律要求公平对待所有人，不管种族、民族或者性别。4.regardlessof18链接inspiteof/despite尽管，虽然regardlessof/inspiteof/despite

后加名词或代词，不能直接跟从句though/although“虽然；尽管”，引导让步状语从句链接19【即学即练】完成句子①不管报酬多少我都要做这份工作。I’lltakethejob_____________thepay.答案：regardlessof单项填空②_______thedifficultiesintalking,theycanunderstandeachotherbybodylanguage.A.RegardlessofB.AlthoughC.ThoughD.Inspite解析:选A。although与though是连词，后需跟句子，而thedifficultiesintalking是名词短语，故排除。D项表达有误。故选A。【即学即练】20单项填空(

)Sowethinkitisreasonabletoassumetheylivedinthesecaves,______thecold.A.regardlessofB.insteadofC.intermsofD.bymeansof

A单项填空A215.cutup切碎，剁碎；使伤心，使难受（1）我们把鸡剁成块煮汤吧。（2）当他朋友拒绝帮助他的时候，他真的很难过。（3）他建议我们减少我们的日常开支。5.cutup切碎，剁碎；22归纳拓展cut…inhalf＝cut…intohalves

把……切成两半cutupsth.＝opieces把东西切/剁成碎片cutaway(fromsth.)(从某物上)切除、割掉、砍掉、剪去cutoff

切断……的去路/来路，中断(电话通话、供给)；使与外界隔绝cutdown(自根基部分)砍倒；削减，缩小cutin(onsb./sth.)

打断(谈话)；打搅；插嘴归纳拓展23根据句意填入cut相关的正确短语(1)Yourarticleistoolong—pleasecutit__________to1,000words.(2)Youaresupposedtocut__________vegetablesbeforeyoucook.(3)IwishMariewouldstopcutting__________ourconversationallthetime.

(1)down

(2)up

(3)in

根据句意填入cut相关的正确短语(1)dow246.significancen.significantadj.1)这项发明具有非常重要的商业价值。2)总统做了一个具有重大政治意义的决定。3)几乎没有人意识到这项发现的重要性。非常重要的6.significancen.25链接significantadj.重要的；有意义的短语beofgreat/no/littlesignificance非常重要的/不重要的/不太重要的“be＋of＋抽象名词”结构＝“be＋adj.”

(这些名词前可用great，some，no,little等词修饰)链接26beofimportance＝beimportant重要的beofhelp＝behelpful有帮助的beofuse＝beuseful有用的beofvalue＝bevaluable有价值的beofbenefit＝bebeneficial有益的；有好处的beofimportance＝beimportan276.Thebookisof______.A.greatsignificanceB.verysignificanceC.greatsignificantD.veryimportance解析:选A。beof后面跟名词常用来表达性质，名词前可以用形容词修饰，但是very是副词，因此可以排除B、D两项。A修饰形容词6.Thebookisof______.A修饰形容287.somehowadv.1)别担心。我们无论如何都会把钱弄回来的。2)不知怎么地，一切都乱套了。3)我认为她的想法是对的，但是不知怎么地我不能完全肯定。7.somehowadv.29一、单词拼写significance、sharpening、alternative、interrupt、accelerated、ample、analysis、Somehow、primitive、acute、starvation、category、tentative、assume、messy、Accuracy、spat、ripen一、单词拼写significance、sharpening、301.Iamfullyawarethatthepatentisofgreatsignificance.2.Itisreasonabletoassumethatheisanacuteobserver.3.Somhow,wemuststophimfrommeetingher.4.Sharpentheknifeandcutupporkandmutton.5.Apparentlywehavenoalternativebuttoadapttotheenvironmenthere.6.Regardlessofourobjections,heputforwardsometentativesuggestions,whichinterruptedourconversation.1.Iamfullyawarethatthepa31Book8Unit5Book8Unit5321.______n.

可能的选择;adj.

供选择的；其他的→______

adv.

两者选一地2.______

n.精确；准确→______

adj.精确的；准确的→______

adv.准确无误地3.______

vt.&vi.打断……讲话；打岔;暂时中断或中止→______

n.中断；打扰4.______

vt.假定；设想→______

n.假设；假定5.______

vt.&vi.（使）锋利;尖锐；清晰→______

adj.

刺耳的;锋利的;急剧的n.__________锐利n.___________削刀；磨具6.______

adj.足够的；充足的；富裕的→______

adj.(同义词)alternativealternativelyaccuracyaccurateaccurately

interrupt

interruptionassumeassumption

sharpensharpampleenough/plentyof/sufficient/abundant/adequatesharpnesssharpenerripen ripestrengthen/lengthen1.______n.可能的选择;adj.供选择的；337._______n.分析→_______

vt.分析8._______

n.意义；意思；重要性；重要意义→_______

adj.有重大意义的analysisanalyzesignificancesignificant7._______n.分析→_______vt.分析34

___________isthefirstthing.Togetan__________number，wemustmeasure______________.(accurate)accuratelyAccuracyaccurate___________isthefirstthi35⑴Thebellindicatingtheendoftheperiodrang，____________(interrupt)ourheateddiscussion.

⑵Chinesecivilizationistheonlyonewithout____________(interrupt)erruptinginterruption⑴Thebellindicatingtheend36⑴Youmustbeverycarefulwiththis_____knife.

⑵Aworkmanmust_________histoolsifheistodohisworkwell.

⑶Whoelsehasapencil_______________?sharpsharpensharpener⑴Youmustbeverycarefulwit371.alternativen./adj.1)我们别无选择只能妥协。2)你可以选择斗争或者被俘。3)有几种方案可以代替我们的计划。除了做…之外别无选择1.alternativen./adj.38havenochoicebuttodohavenoalternativebuttodohavenothingtodobutdo“别无选择”前有do,后无to;前无do,后有tohavenochoicebuttodohaven39【即学即练】完成句子①我担心我别无选择，只能呆在家里。IamafraidI____________________________stayathome.②我没有别的办法，只好向警方告发了他。I_____________________________reporthimtothepolice.答案：①havenoalternativebutto②hadnoalternativebutto人教新课标高中选修-Unit-单词讲解课件402.interruptvi./erruptionn.1)城市的交通被浓雾阻断了。2)对不起打扰一下，能不能告诉我去医院的路。3)打断别人说话是很不礼貌的。2.interruptvi./err41链接cutin/breakin

插嘴，打断withoutinterruption不间断地辨析interrupt/disturbinterruptsb.

打断某人讲话或正在做的事。disturbsb.打扰/妨碍/扰乱某人(使人不能平静或妨碍别人工作、思维或正常秩序)。链接42用interrupt/disturb的正确形式填空(1)Don't__________her;sheispuzzlingoversomethingimportant.(2)Hisspeechwasconstantly__________byapplause.

(1)disturb

(2)interrupted用interrupt/disturb的正确形式填空43(3)Wehaveto________you，becauseyourspeechhasgonebeyondthetimelimit.(4)Playingwithmobilephonesinclasscan________otherstudents’study.答案：

(1)interrupt

(2)disturb人教新课标高中选修-Unit-单词讲解课件443.assumev.1)我本以为他是老师。2)我没看到你的车，所以我以为你出去了。3)通常认为压力是过多工作所致。4)假如明天下雨，我们应该做什么？5)假如那是真的，我们现在该做什么？6)我们假定能在一周内实施计划并为此努力。3.assumev.45链接assumesb./sth.tobe

假定/假设某人/某事为……Itisassumedthat…

人们认为…assumptionn.假定，假设makeanassumption认为，假定ontheassumptionthat

假定；以……的设想为根据assumingthat...

假设/假定……链接46“假设类”AssumingSuppose/supposingProvided/ProvidingGivenConsidering“鉴于”(that)从句“假设类”AssumingSuppose/supposing47Itisassumedthat

assumehimtobe

assuming

Itisassumedthatassumehim484.regardlessof1)他想什么说什么，不顾别人的感受。2)尽管下雨了，他们继续工作。3)法律要求公平对待所有人，不管种族、民族或者性别。4.regardlessof49链接inspiteof/despite尽管，虽然regardlessof/inspiteof/despite

后加名词或代词，不能直接跟从句though/although“虽然；尽管”，引导让步状语从句链接50【即学即练】完成句子①不管报酬多少我都要做这份工作。I’lltakethejob_____________thepay.答案：regardlessof单项填空②_______thedifficultiesintalking,theycanunderstandeachotherbybodylanguage.A.RegardlessofB.AlthoughC.ThoughD.Inspite解析:选A。although与though是连词，后需跟句子，而thedifficultiesintalking是名词短语，故排除。D项表达有误。故选A。【即学即练】51单项填空(

)Sowethinkitisreasonabletoassumetheylivedinthesecaves,______thecold.A.regardlessofB.insteadofC.intermsofD.bymeansof

A单项填空A525.cutup切碎，剁碎；使伤心，使难受（1）我们把鸡剁成块煮汤吧。（2）当他朋友拒绝帮助他的时候，他真的很难过。（3）他建议我们减少我们的日常开支。5.cutup切碎，剁碎；53归纳拓展cut…inhalf＝cut…intohalves

把……切成两半cutupsth.＝opieces把东西切/剁成碎片cutaway(fromsth.)(从某物上)切除、割掉、砍掉、剪去cutoff

切断……的去路/来路，中断(电话通话、供给)；使与外界隔绝cutdown(自根基部分)砍倒；削减，缩小cutin(onsb./sth.)

打断(谈话)；打搅；插嘴归纳拓展54根据句意填入cut相关的正确短语(1)Yourarticleistoolong—pleasecutit__________to1,000words.(2)Youaresupposedtocut__________vegetablesbeforeyoucook.(3)IwishMariewouldstopcutting__________ourconversationallthetime.

(1)down

(2)up

(3)in

根据句意填入cut相关的正确短语(1)dow556.significancen.significantadj.1)这项发明具有非常重要的商业价值。2)总统做了一个具有重大政治意义的决定。3)几乎没有人意识到这项发现的重要性。非常重要的6.significancen.56链接significantadj.重要的；有意义的短语beofgreat/no/littlesignificance非常重要的/不重要的/不太重要的“be＋of＋抽象名词”结构＝“be＋adj.”