Unit 5 单元词汇知识讲解与练习 ppt课件-（2020）新北师大版高中英语必修第二册.pptx

1、U5 单元知识复习CONTENTSPart 01Part 02Part 03单句改错&翻译基础过关-词义&词性词汇知识单句改错&翻译Part 011Between the two parts of the concert is a short break, where the audience can buy ice cream. _2The reason which you failed, I suppose, was that you didnt follow your teachers advice. _3Do you know the reason for why he didnt c

2、ome here？ _4Have you found the cave in where the bear is sleeping？ _5They finally reached a farmhouse, which lived an old man and his dog. _1Between the two parts of the concert is a short break, where the audience can buy ice cream. _2The reason which you failed, I suppose, was that you didnt follo

3、w your teachers advice. _3Do you know the reason for why he didnt come here？ _4Have you found the cave in where the bear is sleeping？ _5They finally reached a farmhouse, which lived an old man and his dog. _why/for whichwhenfor which/whywhere/in whichwhere/in which6The factory that I work is a large

4、 one._7I still remember the day which I went to Beijing. _8This is the reason which he was late for school. _9We often think of the days which we lived together on the island. _10Dancing is an activity that sight matters more than hearing. _6The factory that I work is a large one._7I still remember

5、the day which I went to Beijing. _8This is the reason which he was late for school. _9We often think of the days which we lived together on the island. _10Dancing is an activity that sight matters more than hearing. _where/in whichwhen/on whichwhy/for whichwhen/in whichwhere1他们用尽了资金，不得不放弃这个项目。(run o

6、ut of)2在大学的时候，我积极参加各种演讲比赛。(take part in)3在经过了很多次尝试后，这个举措证明是失败的。(prove to be)1他们用尽了资金，不得不放弃这个项目。(run out of)2在大学的时候，我积极参加各种演讲比赛。(take part in)3在经过了很多次尝试后，这个举措证明是失败的。(prove to be)They ran out of money and had to abandon the project.At college I took an active part in various speaking contests.After ma

7、ny attempts, this measure proved to be a failure.1他们用尽了资金，不得不放弃这个项目。(run out of)2在大学的时候，我积极参加各种演讲比赛。(take part in)3在经过了很多次尝试后，这个举措证明是失败的。(prove to be)They ran out of money and had to abandon the project.At college I took an active part in various speaking contests.After many attempts, this measure p

8、roved to be a failure.project n. 项目；课题take part in 参与某事take an active part in 积极参加必修2U5L2attempt Cn.努力，尝试，企图1他们用尽了资金，不得不放弃这个项目。(run out of)2在大学的时候，我积极参加各种演讲比赛。(take part in)3在经过了很多次尝试后，这个举措证明是失败的。(prove to be)They ran out of money and had to abandon the project.At college I took an active part in va

9、rious speaking contests.After many attempts, this measure proved to be a failure.必修2U5L3prove vt. 证明是，被发现是，显示出是prove to be sth.The task proved to be difficult.=The task proved difficult.He has proved a loyal friend.=He has proved to be a loyal friend.4对这所新学校的规划正在准备中。(in preparation)5对方谈判失败了。(break d

10、own)6这一切怎么偏偏发生在我身上呢？(happen to sb.)4对这所新学校的规划正在准备中。(in preparation)5对方谈判失败了。(break down)6这一切怎么偏偏发生在我身上呢？(happen to sb.)Plans for the new school are now in preparation.Negotiations between the two sides have broken down.How did all this happen to me?4对这所新学校的规划正在准备中。(in preparation)5对方谈判失败了。(break dow

11、n)6这一切怎么偏偏发生在我身上呢？(happen to sb.)Plans for the new school are now in preparation.Negotiations between the two sides have broken down.How did all this happen to me?必修2U5L3break down 失败；出故障happen v. sth. happens/happened尤指意外地发生 sth. happens to sb./sth. 某人/某事发生什么事情happen to do sth.碰巧凑巧做某事7我休息了几分钟，然后坐在了

12、床的边缘，朝四周看了看。(on the edge of)8火车正在以很快的速度前进着。(at great speed)9你越注意单词的拼写，你就会犯越少的错误。(the more.the fewer.)7我休息了几分钟，然后坐在了床的边缘，朝四周看了看。(on the edge of)8火车正在以很快的速度前进着。(at great speed)9你越注意单词的拼写，你就会犯越少的错误。(the more.the fewer.)I rested for a few minutes, then sat on the edge of the bed and looked around.The tr

13、ain was travelling at great speed.The more attention you pay to word spelling, the fewer mistakes you will make.7我休息了几分钟，然后坐在了床的边缘，朝四周看了看。(on the edge of)8火车正在以很快的速度前进着。(at great speed)9你越注意单词的拼写，你就会犯越少的错误。(the more.the fewer.)I rested for a few minutes, then sat on the edge of the bed and looked ar

14、ound.The train was travelling at great speed.The more attention you pay to word spelling, the fewer mistakes you will make.必修2U5L1on the edge of 在边缘;某事快要发生(尤指不好的事)at high/great speed 以高速at low/slow speed 以低速at full speed 以全速10我们迟到的原因是车没来。(the reason why)The reason why we are late is that our car did

15、nt come.基础过关-词义&词性Part 02Notes1._ adj.拥挤的；挤满人的_n人群 v挤满2._ adj.活的，活着的live vi.生活& adj._ adj.活着的_ adj. 生动的3._ adj.火山的；由火山作用引起的_n火山4._ n爆发_ v爆发5.shock vt.使震惊；使难以置信& n. 震惊_ adj.震惊的_adj.令人震惊的6.survivevi.& vt.活下来；幸存_n.幸存_ n.幸存者Notes1._ adj.拥挤的；挤满人的_n人群 v挤满2._ adj.活的，活着的live vi.生活& adj._ adj.活着的_ adj. 生动的3.

16、_ adj.火山的；由火山作用引起的_n火山4._ n爆发_ v爆发5.shock vt.使震惊；使难以置信& n. 震惊_ adj.震惊的_adj.令人震惊的6.survivevi.& vt.活下来；幸存_n.幸存_ n.幸存者crowded living alivelively现场的volcaniceruptshockedshocking survivalsurvivorvolcano eruptioncrowd Notes7.frightened adj.受惊的，害怕的_vt.使害怕_ adj.令人害怕的_n. 害怕8._ n观察；观察结果_ vt.观察9_ adj.相等的；相同的相等的

17、；相同的_ adv.平等地平等地_ n. _ adj.不平等的不平等的10._vt.认出；辨出认出；辨出 _n认出认出11._ vt.打断讲话打断讲话_ n打断打断12_n.丧失；死亡_ v失去 _(过去分词)Notes7.frightened adj.受惊的，害怕的_vt.使害怕_ adj.令人害怕的_n. 害怕8._ n观察；观察结果_ vt.观察9_ adj.相等的；相同的相等的；相同的_ adv.平等地平等地_ n. _ adj.不平等的不平等的10._vt.认出；辨出认出；辨出 _n认出认出11._ vt.打断讲话打断讲话_ n打断打断12_n.丧失；死亡_ v失去 _(过去分词)f

18、righten frighteningfright observationobserveequalequallyequalityunequalrecognizeinterrupt interruptionrecognitionlossloselostNotes13_n行动，活动；手术；操作_ v做手术；操作14._ n(肉体或精神上的)痛苦；折磨_ v遭受_ _(过去式/过去分词)15_n.保护；防护_vt.保护16_vi.& vt.呼吸 _n呼吸Notes13_n行动，活动；手术；操作_ v做手术；操作14._ n(肉体或精神上的)痛苦；折磨_ v遭受_ _(过去式/过去分词)15_n.保护

19、；防护_vt.保护16_vi.& vt.呼吸 _n呼吸operation operatesufferingsuffersuffered/sufferedprotectionprotectbreathebreathNotes17._ n探险者；勘察者_ v探索_n探险；探索18_n预备，准备_v准备19_n.基地，大本营；基础vt.以为基地_ n基础_ adj.基础的20._ adv.焦虑地；不安地_ adj.焦虑的；不安的Notes17._ n探险者；勘察者_ v探索_n探险；探索18_n预备，准备_v准备19_n.基地，大本营；基础vt.以为基地_ n基础_ adj.基础的20._ adv.

20、焦虑地；不安地_ adj.焦虑的；不安的explorerexploreexploration preparation prepare basebasisbasicanxiouslyanxiousNotes21_ adj.高兴的，兴高采烈的_ v欢呼22. _ n. 坦诚，诚实_ adj. 真诚的_ adj.不真诚的23. _adj.无害的_ adj.有害的_ adj.有益的24._n. 消失，消亡_ v.消失_ v. 出现Notes21_ adj.高兴的，兴高采烈的_ v欢呼22. _ n. 坦诚，诚实_ adj. 真诚的_ adj.不真诚的23. _adj.无害的_ adj.有害的_ adj

21、.有益的24._n. 消失，消亡_ v.消失_ v. 出现cheerfulcheersinceritysincereinsincereharmlessharmfulbeneficialdisappearancedisappearappear1.(安徽师大附中9月测试) Abig storm destroyed two villagesinSouthAfrica lastFriday, causing4 deaths. Over 200people became _(home) asaresult ofthe storm.2.(河北石家庄鹿泉一中月考) I waseagertoseehim,bu

22、t outsidehisroomIstopped. Ihadto calmmyself _.1.(安徽师大附中9月测试) Abig storm destroyed two villagesinSouthAfrica lastFriday, causing4 deaths. Over 200people became _(home) asaresult ofthe storm.2.(河北石家庄鹿泉一中月考) I waseagertoseehim,but outsidehisroomIstopped. Ihadto calmmyself _.homelessdown3.Theboyis _(cur

23、ious)watchingwhattheoldmanis doinginthegarden.Heisalwayscurious _ the world outsideandshowsgreat _(curious)about what is going oninnature.4.Theguardobservedayoungman_(steal)fromthe office,andhetriedtoapproachhimquietly.5.Mr.Whitepicked _some knowledgeofgrowing plants justbywatchingthegardenersworkin

24、gonthem.3.Theboyis _(curious)watchingwhattheoldmanis doinginthegarden.Heisalwayscurious _ the world outsideandshowsgreat _(curious)about what is going oninnature.4.Theguardobservedayoungman_(steal)fromthe office,andhetriedtoapproachhimquietly.5.Mr.Whitepicked _some knowledgeofgrowing plants justbywa

25、tchingthegardenersworkingonthem.curiouslyaboutcuriositystealingupNotes6.(河南郑州一中测试)Somepeoplemightthinkhandwriting isnotimportantanymorebecauseofcomputersandvoice _ (recognise) programs.7.With noonetoturn toinsucha_(frighten) situation,shefeltvery_(help).8.No soonerhadMoYansteppedon thestage _the aud

26、iencebroke intothunderousapplause.Notes6.(河南郑州一中测试)Somepeoplemightthinkhandwriting isnotimportantanymorebecauseofcomputersandvoice _ (recognise) programs.7.With noonetoturn toinsucha_(frighten) situation,shefeltvery_(help).8.No soonerhadMoYansteppedon thestage _the audiencebroke intothunderousapplau

27、se.recognitionfrighteninghelplessthanNotes9.Thegirlspottedhersisterwandering backand forthinfront of thehotelasif she_(wait)forsomeone.l0.Withthecouple_(work)in anearby town,the house seemstobeemptymost ofthetime.11.Withyourgeneroushelp,IbelieveIwillbebetter_(prepare)formycollegelife.12.Heispreparin

28、g _theexam,whilehisbrother making_ (prepare)forthesportsmeeting.Notes9.Thegirlspottedhersisterwandering backand forthinfront of thehotelasif she_(wait)forsomeone.l0.Withthecouple_(work)in anearby town,the house seemstobeemptymost ofthetime.11.Withyourgeneroushelp,IbelieveIwillbebetter_(prepare)formy

29、collegelife.12.Heispreparing _theexam,whilehisbrother making_ (prepare)forthesportsmeeting.was waiting workingpreparedforpreparationsNotes13.Itseasierfor _studentstosucceedintheirstudies thanthosewith little_(ambition)14.(2018.全国I卷阅读理解改编)Joinasmallgroup bike tour for an eveningof_(explore)intheheart

30、 of Washington, D.C.15.Thefactory hasimprovedtheworking_(condition) andhasthe machinesrepairedregularlytokeep them _ goodcondition.Notes13.Itseasierfor _studentstosucceedintheirstudies thanthosewith little_(ambition)14.(2018.全国I卷阅读理解改编)Joinasmallgroup bike tour for an eveningof_(explore)intheheart o

31、f Washington, D.C.15.Thefactory hasimprovedtheworking_(condition) andhasthe machinesrepairedregularlytokeep them _ goodcondition.ambitiousambitionexplorationconditionsin词汇知识Part ment n评论；意见vi.& vt. 表达意见；做出评论comment _. 对发表评论have/make a comment/comments_.对加以评论No comment！_e.g. Miss Li went through my c

32、omposition and made some useful _(comment) about ment n评论；意见vi.& vt. 表达意见；做出评论comment _. 对发表评论have/make a comment/comments_.对加以评论No comment！_onabout/on无可奉告e.g. Miss Li went through my composition and made some useful _(comment) about ments2. crowdedadj.拥挤的；挤满人的(1)be crowded /_with._(2)crowd v. 挤满 n.

33、 人群crowd into ones mind _ crowd_. 聚集在周围crowd _. 涌入，挤进 (2018全国卷)The city _(crowd) with disappointed people with no interest in settling down.It had been a tense, restless day with people _(crowd) her all the time.2. crowdedadj.拥挤的；挤满人的(1)be crowded /_with._(2)crowd v. 挤满 n. 人群crowd into ones mind _ c

34、rowd_. 聚集在周围crowd _. 涌入，挤进 (2018全国卷)The city _(crowd) with disappointed people with no interest in settling down.It had been a tense, restless day with people _(crowd) her all the time.挤满packed涌入某人的脑海around/roundintowas crowded crowding3. shockvt.使震惊；使难以置信n震惊(1)be a shock to._ (2)shocked adj. 震惊的；惊讶

35、的be shocked_. 对吃惊be shocked _做某事很吃惊be shocked that. 对很震惊(3)shocking adj. 令人震惊的 We were _at the _news that he died suddenly yesterday.(shock)3. shockvt.使震惊；使难以置信n震惊(1)be a shock to._ (2)shocked adj. 震惊的；惊讶的be shocked_. 对吃惊be shocked _做某事很吃惊be shocked that. 对很震惊(3)shocking adj. 令人震惊的 We were _at the _

36、news that he died suddenly yesterday.(shock)at/by使吃惊shocked shockingto do sth. 4.turn ones back (on sb./sth.)对置之不理，对撒手不管turn ones back _背对；背弃turn down _ turn over_ turn to _turn on _turn off _ e.g. I dont understand why John turned _ Marys kind offer.出现；露面；调高;4.turn ones back (on sb./sth.)对置之不理，对撒手不

37、管turn ones back _背对；背弃turn down _ turn over_ turn to _turn on _turn off _ to拒绝；关小结果是；证明是转向；求助于出现；露面；调高;打翻；翻阅；反复思考； turn up 打开；使感兴趣；突然攻击 关掉；使不感兴趣 turn out_ e.g. I dont understand why John turned _ Marys kind offer.down5. escapevi.& vt. 逃离；逃避；被忘记 n. 逃跑；逃脱(1)escape (doing) sth._ escape_. 从逃脱；逃避(2)a _es

38、cape 九死一生(3)escaped adj. 逃跑了的 He narrowly escaped _(kill) in the traffic accident the other day._(compare) with the escaped driver, I am proud of _I did.5. escapevi.& vt. 逃离；逃避；被忘记 n. 逃跑；逃脱(1)escape (doing) sth._ escape_. 从逃脱；逃避(2)a _escape 九死一生(3)escaped adj. 逃跑了的 He narrowly escaped _(kill) in the

39、 traffic accident the other day._(compare) with the escaped driver, I am proud of _I did.逃避(做)某事fromnarrow being killedComparedwhat6. curiousadj.好奇的 _adv. 好奇地 (1)be curious _ sth.对某事感到好奇(2)curiosity n. 好奇；好奇心_curiosity 好奇地 out of curiosity _ 满足某人强烈的好奇心_e.g. They help us understand science subjects b

40、etter and arouse our _(curious) about scientific discoveries.6. curiousadj.好奇的 _adv. 好奇地 (1)be curious _ sth.对某事感到好奇(2)curiosity n. 好奇；好奇心_curiosity 好奇地 out of curiosity _ 满足某人强烈的好奇心_about with 出于好奇curiouslysatisfy ones burning curiositye.g. They help us understand science subjects better and arouse

41、 our _(curious) about scientific discoveries.curiosity7. equaladj.相等的；相同 v等于；比得上，敌得过n同等的人；相等物 _ n. 平等 _adv. 相等地；(1)be equal _(doing) sth. 等于/胜任(做)某事A equal(s) B_. A在方面比得上B/与B相匹敌I dont think he is equal to _(do) this kind of work, so I cant hire him.(2019全国卷)Your personal circumstances are _(equal) i

42、mportant. (2019全国卷)尽管我年轻，但我能胜任这个志愿者工作。Young as I am, I am _ the volunteer work7. equaladj.相等的；相同 v等于；比得上，敌得过n同等的人；相等物 _ n. 平等 _adv. 相等地；(1)be equal _(doing) sth. 等于/胜任(做)某事A equal(s) B_. A在方面比得上B/与B相匹敌I dont think he is equal to _(do) this kind of work, so I cant hire him.(2019全国卷)Your personal circ

43、umstances are _(equal) important. (2019全国卷)尽管我年轻，但我能胜任这个志愿者工作。Young as I am, I am _the volunteer workequalityequally toindoingequallyequal to/ fit for/qualified for/up to 8. attemptn& vt.努力，尝试，企图 adj. attempted 未遂的(1)make an attempt_./_试图做某事_the first attempt 第一次尝试manage to do_try to do_an attempted

44、 murder _e.g. 1)He attempted _(compete) for the position of chairman of the Students Union.2) Personally speaking, parents are making _attempt to protect their kids by giving whatever they require.8. attemptn& vt.努力，尝试，企图 adj. attempted 未遂的(1)make an attempt_./_试图做某事_the first attempt 第一次尝试manage to

45、 do_try to do_an attempted murder _e.g. 1)He attempted _(compete) for the position of chairman of the Students Union.2) Personally speaking, parents are making _attempt to protect their kids by giving whatever they require.to do sthat doing sth. at to competean设法成功做努力做谋杀未遂9. operationn行动，活动；手术；操作(1)

46、put sth. into operation_ (2)operate v. 工作；运转；动手术；操作；经营；起作用operate _sb. 给某人动手术 一词多义写出下列句中operate的含义People were trapped between floors because the lift didnt operate properly. _(2019全国卷)Computers are much easier to operate._ If the doctor had operated on him earlier, he wouldnt have died._My parents u

47、sed to operate a small restaurant near the train station._ This kind of material operates as a very effective protection._9. operationn行动，活动；手术；操作(1)put sth. into operation_ (2)operate v. 工作；运转；动手术；操作；经营；起作用operate _sb. 给某人动手术 一词多义写出下列句中operate的含义People were trapped between floors because the lift d

48、idnt operate properly. _(2019全国卷)Computers are much easier to operate._ If the doctor had operated on him earlier, he wouldnt have died._My parents used to operate a small restaurant near the train station._ This kind of material operates as a very effective protection._实施/施行on 运转操作动手术经营起作用10. run o

49、ut用完；耗尽 用完及物：_不及物：_ 跑鞋： _ 去跑步：_run across _ run _追逐；追踪run into _ run away from_in/over the long run_ on the run_e.g. Many developing countries all attach great importance to environmental protection because a load of limited resources _(run) out.10. run out用完；耗尽 用完及物：_不及物：_ 跑鞋： _ 去跑步：_run across _ r

50、un _追逐；追踪run into _ run away from_in/over the long run_ on the run_e.g. Many developing countries all attach great importance to environmental protection because a load of limited resources _(run) out.run out of/ use up run out/ give out after偶然遇到撞上；碰见 逃走、逃避从长远来看 在忙碌/在躲避 are running running shoesgo