Unit 2 Using language课件-人教版高中英语选修六.pptx

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1、If I had another chance,I would make a comback.虚拟语气复习1.掌握虚拟语气定义2.基本形式（过去，现在，将来）3.省略if的虚拟（句子部分导致）4.表示建议命令要求建议词汇构成的从句“一坚持，二命令，三建议，四要求”5.错综条件句6.掌握特例（ifonly,butfor,itishightimethat,Wouldratherthat）虚拟语气虚拟语气在条件从句中在条件从句中 (叫虚拟条件句叫虚拟条件句)，表示与事实相表示与事实相反的条件。分三种情况反的条件。分三种情况(以以 do为例为例)：虚拟语气在虚拟语气在 在条件从句中在条件从句中表示与事

2、实情表示与事实情况相反况相反条件从句的谓语形条件从句的谓语形式式主句的谓语形式主句的谓语形式表示现在情况表示现在情况表示过去情况表示过去情况表示将来情况表示将来情况过去式过去式(did)(be常用常用 were)Would/could/might/should(用于第用于第1人称人称)+动词原形动词原形(do)过去完成式过去完成式(had+done过去式过去式 (did)should+doweretodoWould/could/might/should+动动词原形词原形(do)上面上面4个情态动个情态动词词+havedone即：即：if虚拟条件句与主句的时间不一致。虚拟条件句与主句的时间不一致

3、。1).Ifyouhadfollowedmyadvice,youwouldbeabletofinishtheworknow.如果你当时听了我的话，现在就能完成这份工作了。如果你当时听了我的话，现在就能完成这份工作了。（从句说明过去，主句说明现在。）（从句说明过去，主句说明现在。）2).IfIwereyou,Iwouldhavegonetoherbirthdayparty.如果我是你，我就去参加她的生日晚会了。如果我是你，我就去参加她的生日晚会了。（从句说明现在，主句说明过去。）（从句说明现在，主句说明过去。）1.错综时间条件句错综时间条件句if虚拟条件句虚拟条件句主句主句与与现在现在事实相事实

4、相反的假反的假设设与与过去过去事实相事实相反的假反的假设设与与将来将来事实相事实相反的假反的假设设1、If+主语主语+动词过去式动词过去式2、If+主语主语+wereto+动词原形动词原形3、If+主语主语+should+动词原形动词原形If+主语主语+动词的过去式动词的过去式（be动词一般用动词一般用were)主语主语+would(should/might/could)动动词原形词原形即：即：If+一般过去时态一般过去时态（be动词一般用动词一般用were)If+主语主语+had+动词的过去分词动词的过去分词即：即：If+过去完成时态过去完成时态主语主语 +would(should/migh

5、t/could)havedone主语主语+would(should/might/could)动动词原形词原形错综时间条件句错综时间条件句错综时间条件句错综时间条件句（4+1）Ifhehadnotgoneoutinthestorm_.A.hewillbealivenowB.hewouldbealivenowC.hewouldhavebeenalivenowD.heisalivenow2.记住：记住：insist/suggest各有两种意思，要用不同的语各有两种意思，要用不同的语气气Insist表示表示“坚决要求坚决要求”时，用虚拟形式，即时，用虚拟形式，即 should+do;Insist表示表

6、示“坚称，坚持说坚称，坚持说”时，用陈述语气，表示事时，用陈述语气，表示事实。实。Suggest表示表示“建议建议”时，用虚拟形式。时，用虚拟形式。Suggest表示表示“表明、暗示表明、暗示”时，用陈述语气。时，用陈述语气。1)Theteachersuggestedthatwe(should)cleantheblackboardafterclass.老师建议我们课后把黑板擦了。老师建议我们课后把黑板擦了。2)Thehalfsmileonhisfacesuggestedthathewashappytohavegivenhislifeforhiscountry.3)Heinsistedthata

7、llofus(should)bethereontimebyanymeans.他坚持要我们大家想尽办法按时去那儿。他坚持要我们大家想尽办法按时去那儿。主语从句中的虚拟语气主语从句中的虚拟语气基本句型基本句型：a.It is suggested,ordered,proposed,required,demanded,requested,insisted；+(should)do b.It is important,necessary,natural,desirable,strange,advisable,imperative c.It is a pity,a shame,no wonder 考题点击考

8、题点击：1.Is it necessary that he _ the examination?A.takesB.has to takeC.must takeD.take2.It is strange that he _ you this.A.would tell B.should tell C.had told D.has toldDB1.would rather 宁愿，但愿宁愿，但愿 sb did 与现在或将来与现在或将来情况相反情况相反sb had done 与过去情况相反与过去情况相反I would rather you returned me my money now.I would

9、 rather we hadnt told her the bad news.I would rather you came tomorrow.虚拟语气中的几个特例虚拟语气中的几个特例2.It is(high/about)time (that)“是时候是时候.(做某事做某事)”注意注意:should不能省略不能省略 sb did sb should do(1)Iwasillthatday.Otherwise,Iwouldhavetakenpartinthesportsmeet.（副词）（副词）(2)Hetelephonedtotellmeofyourbirthday,or/otherwiseI

10、wouldhaveknownnothingaboutit.（连词）（连词）直陈语气直陈语气虚拟语气虚拟语气直陈语气直陈语气虚拟语气虚拟语气3.含蓄条件句含蓄条件句有时为了表达的需要，在虚拟语气中并不总是出有时为了表达的需要，在虚拟语气中并不总是出现现if引导的条件句，而通过其他手段来代替条件句。引导的条件句，而通过其他手段来代替条件句。含蓄条件句含蓄条件句(4)Everything taken into consideration,they would have raised their output quickly.（独立主格）（独立主格）=If everything had been ta

11、ken into (了解即可了解即可)consideration,(3)I might have given you more help,but I was too busy.（连词）（连词）直陈语气直陈语气虚拟语气虚拟语气1.1.判断是否虚拟判断是否虚拟2.判断虚拟类型判断虚拟类型3.判断虚拟时间判断虚拟时间考点链接考点链接1.fired，yourhealthcareandotherbenefitswillnotbeimmediatelycutoff.AwouldyoubeBshouldyoubeCcouldyoubeDmightyoube2.-Dontyouthinkitnecessary

12、thathe_toMiamibuttoNewYork.-Iagree.buttheproblemis_hehasrefusedto.Awillnotbesent;thatBnotbesent;thatCshouldnotbesent;whatDshouldnotsend;whatBB3.Itishightimethechild_tothehospital.A.issentB.wouldbesentC.mustbesentD.weresent4.If only I _ driving before.A.had learned B.learned C.learn D.would learn5.Wi

13、thoutelectricityhumanlife_quitedifferenttoday.A.isB.willbeC.wouldhavebeenD.wouldbe 6.Why didnt you buy the flat?I_，but I didnt have the money.A.would have B.bought C.would like to D.had boughtExerciseAbutUsing languageIve saved the summer1Do you think the speaker in the poem is more likely to be a g

14、irlfriend/boyfriend or a parent？be likely to.可可能能，该该句句型型又又可可改改为为It is likely that.She is likely to be waiting us at the bus stop.她可能已在车站等着呢。她可能已在车站等着呢。【比较比较】likely/probable/possible意义意义句式句式likely“从从外表迹象判断外表迹象判断”有有可能。可能。Its likely that.sb/sth be likely to do sth.probable可能性最大，表示可能性最大，表示“很很可能，十有八九可能，十

15、有八九”。Its probable that.Sth.isprobable.possible可能性最小，指客观上可能性最小，指客观上有可能，往往含有有可能，往往含有“希希望很小望很小”的意味。的意味。一般不用表示人的词作主语Its possible that.Its possible(for sb)to do sth.make it possible(for sb)to do sth.That is not only possible，it is probable.那不仅是可能的，而且是很可能会发生的。那不仅是可能的，而且是很可能会发生的。选用选用likely/probable/possibl

16、e完成句子完成句子It seems _ that he will arrive before dusk.他似乎他似乎十有八九十有八九黄昏前到达。黄昏前到达。Our firm is _ to have a big profit this year.今年我们公司很可能获得巨额利润。今年我们公司很可能获得巨额利润。Wherever it is _，he tries to help.只要有可能，他总是设法帮忙。只要有可能，他总是设法帮忙。probablelikelypossible 2Although the future may be difficult for you，whenever you n

17、eed warmth and love，remember Ill have some to give you.尽尽管管未未来来对对你你来来说说也也许许是是艰艰难难的的，但无论你什么时候需要温暖与爱，记住我都会给你。但无论你什么时候需要温暖与爱，记住我都会给你。wh疑疑问问词词ever既既可可引引导导名名词词性性从从句句，又又可可引引导导让让步步状语从句。状语从句。no matter wh疑问词只能引导让步状语从句。疑问词只能引导让步状语从句。_breaks the rule should be punishedA.No matter who B.whoever C.Whichever D.No

18、 matter whichTo show our respect，we usually have to take our gloves_we are to shake hands with.Awhichever BwheneverCwhoever Dwherever 解解析析句句意意：为为了了表表示示尊尊敬敬，不不管管和和谁谁握握手手，我我们们通通常常都都会会摘摘下下手手套套。从从句句中中缺缺少少宾宾语语，且且指指人人，故选故选C项。项。答案答案Cappropriate adj.适当的；正当的适当的；正当的Sports clothes are not appropriate for a for

19、mal wedding.运动服用于正式婚礼中是不适当的。His formal style of speaking was appropriate to the occasion.他郑重其事的讲话方式适合于那个场合。It is appropriate that you(should)set out early.你及早出发是恰当的。1.Matchthebeginningofeachsentencewiththeappropriateending.【完成句子完成句子】You should do it _ _ _ _.你应该在适当的时间做这件事。你应该在适当的时间做这件事。Your clothes _

20、 _ _ _ a job interview.你的服装不适合在求职面试时穿。你的服装不适合在求职面试时穿。_ _ _ _ _ _ _ the post.由他担任这一职务是恰当的。由他担任这一职务是恰当的。at an appropriate timeare not appropriate for It is appropriate that he should get 【比较比较】match/fit/suitable/properproperproper指对某种情况适当，含适如其分的意指对某种情况适当，含适如其分的意思，不少也不为过。思，不少也不为过。“适当的适当的”fitv.指大小尺寸形状上吻

21、合指大小尺寸形状上吻合,合身合身adj.适合或胜任某职位。适合或胜任某职位。be fit for sth./be fit to be+职位职位 He is not fit for the job.suitable意味着适合某种情况意味着适合某种情况。Would6:30besuitableforyou?Suit侧重口味，花色，条件、服装颜色，款侧重口味，花色，条件、服装颜色，款式适合某人式适合某人Thathaircutsuitsyou.Bluesuitsyou.match两个物体大小，色调，形状方面相配，协调两个物体大小，色调，形状方面相配，协调Do these shoes match my d

22、ress?The carpets should match the curtains.选用选用appropriate/fit/suitable/proper填空填空1.The shoes are too big,they dont_ me at all?2.The company does not take _ fire measures.3.Your clothes are not_for a job interview.4.What time is _ for us to meet?fitproperappropriatesuitable 1hold on(1)等一下；别挂断电话等一下；别

23、挂断电话Hold on a minute while I get my breath back.停一停，让我喘口气。停一停，让我喘口气。(2)继续，继续，(在困难或危险中在困难或危险中)坚持住；抓住坚持住；抓住They managed to hold on until help arrived.他们设法坚持住直到有救援到来。他们设法坚持住直到有救援到来。He hold on to my arm，crying.他紧紧抓住我的手臂他紧紧抓住我的手臂,哭起来。哭起来。hold on a minute 等一会儿等一会儿hold on to 抓住不放；抓住不放；hold back 阻止阻止(preven

24、t)；抑制；抑制(眼泪等眼泪等)；扣住；扣住；隐瞒隐瞒(消息等消息等)hold up 举起；拿起；举起；拿起；耽搁Whywereyouholdingeveryoneup?hold down 阻止上涨；压制阻止上涨；压制hold off 推迟，拖延；推迟，拖延；ThehospitalstaffheldofftakingRosenbauminforanX-ray.医院工作人员推迟了让罗森鲍姆做X光检查的时间。hold out 伸出，坚持伸出，坚持【单项填空单项填空】Tell me about it；dont_anything_！Ahold;back Bhold;on Chold;up Dhold;

25、out 解解析析句句意意：告告诉诉我我吧吧，别别隐隐瞒瞒任任何何事事情情。hold back隐隐瞒瞒，保保守守，符符合合句句意意。hold on坚坚持持；等等一一下下；hold up举举起，阻挡；起，阻挡；hold out伸出，坚持。故选伸出，坚持。故选A项。项。答案答案A2try out测试；试验测试；试验His brothers example inspired him to try out for the football team.他哥哥的榜样激励他去接受足球队的选拔测试。他哥哥的榜样激励他去接受足球队的选拔测试。The method seems good but it needs t

26、o_.这个方法似乎不错，但需要试验一下。这个方法似乎不错，但需要试验一下。Jamie could hardly wait to _ his new bike.杰米迫不及待地想试一下他那辆新自行车。杰米迫不及待地想试一下他那辆新自行车。be tried outtry out try ones best 尽某人最大努力尽某人最大努力 try on 试穿试穿 try doing sth 试着做某事试着做某事 try to do sth 设法做某事，尽力做某事设法做某事，尽力做某事try out for sth 参加参加的选拔的选拔 try for sth 试图获得试图获得；力争赢得；力争赢得 give sth a try 尝试做某事尝试做某事