（江苏省）牛津译林版高中英语选修六：Unit4 Period Two学案（含答案）

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1、Period Two Word power & Grammar and usage.重点单词1 adj.可供替代的； n.可供选择的事物2 adj.偏远的，偏僻的.重点短语1 想要做某事，立志要做某事2 为做好准备3 强迫某人做某事4 幸亏；由于.重点句式1which 引导非限制性定语从句These include：the Universal Postal Union， makes sure we can send and receive post to and from every part of the world；.这些(机构) 包括“万国邮政联盟” ，这能保证我们在世界的每一个地方都能

2、收发邮件； 2would rather从句I would rather you me about it.我宁愿你没告诉过我这件事。3If only.there were more people donating money to charities!要是有更多的人给慈善机构捐款就好了！重点词汇If I had taken an alternative path and studied medicine， I would have known a lot of medical knowledge.如果我走上了另外一条道路来学医，我会知道很多医学知识。归纳拓展alternative adj.可供替

3、代的；n.可供选择的事物an alternative to.的替代品have no alternative but to do sth.别无选择只好做某事There is no alternative.别无选择 语境助记(1)Have you got any alternative suggestion?你有没有其他的建议？(2)His idea is an alternative to the original plan.他的主张是原计划的备选。(3)If you want to stand out，there is no alternative but hard work.你如果想脱颖而出

4、，除了努力工作没有别的选择。题组训练(1)他们别无选择只得在一家小酒店投宿一晚。They at a small inn for the night.(2)China may as well keep its growth rate above 7 percent. ，the rate may be set between 6 to 7 percent，for the sake of a healthy environment.ADifferently BAlternativelyCAccordingly DConversely经典句式If only there were more people

5、 donating money to charities！要是有更多的人给慈善机构捐款就好了！归纳拓展if only 为连接性短语，常引导虚拟语气的感叹句或状语从句，表示愿望或未实现的条件。表达的愿望与现在事实相反时，谓语动词 用一般过去时；与过去事 实相反时， 谓语动词用过去完成时；表示将来不太可能实现的愿望时，用 “would/could动词 原形” 。语境助记(1)If only I hadnt been so careless in the exam!要是我当时在考试中没有那么粗心就好了！(2)If only I were a rich man!要是我是一个有钱人该多好！(3)If o

6、nly they would tell me what they have decided.但愿他们能把决定告诉我。易混辨析 if only，only if(1)if only 但愿 ，要是就好了，常引 导虚拟语气的条件句、感叹句。(2)only if 只要，只有，引导陈述语气的真实条件从句。题组训练(1)用 if only，only if 填空 I get a job will I have enough money to go to school. he could come!I told him he would succeed， he tried hard.(2)It was a pi

7、ty that you missed the famous star yesterday.If only I to my hometown!Adidnt return Bhadn t returnedCshouldn t return Dwouldnt return.词形变换 1The UN is an important (organize) that helps many people in the world.2As we all know，China and India are both (develop) countries.3The project is to promote (c

8、ulture) development and protect the heritages.4For most of us，it is a (challenge) task to finish it in two days.5Employees make regular (donate) to charity.完成句子6我要是有一个像你这样的姐姐该多好！I a sister like you!7如果我们不能及时完成这个计划怎么办？we the plan in time?8有人建议我们举行一次演讲比赛。It is suggested that we a speech contest.9他别无选择

9、只有等待。He had no alternative but .10我建议大家都参加这次聚会。I recommend that everyone the party.单项填空 11Our teachers are always serving the students wholeheartedly， their personal gain or loss.(2017沭阳高二期中)Aregardless of Bin favor ofCthanks to Dwith regard to12. I wonder if you are satisfied with my proposal.But I

10、 prefer to see an one before making a decision.Aalternative BanotherCother Dothers13Any information about your son?No.If only I those tough words to him.Adidnt say Bhadn t saidCshouldn t have said Dcouldnt have said14One may never know the of knowledge without being educated.Apower BforceCenergy Dst

11、rength15. Im determined to get a seat for the concert it means standing in a queue all night.Aas though Beven ifCin case Dso that语法感知用所给词的适当形式填空1He is too busy now；otherwise he (help) you with your English.2But for your timely warning，we (get) into great trouble.You know were friends.3I failed in th

12、e maths exam.How I wish I (waste) so much time playing!4If only I (know) his telephone number yesterday!5He insisted that we (punish) the boy.6It is ordered that the doctors (send) to the area at once.7The doctors suggestion is that I (lose) weight.8Id rather you (stay) here today.9I (come) to the p

13、arty last night，but I had an unexpected visitor then.10It is necessary that the old (examine) once a year.语法精析一、错综时间条件句在这种条件句中，虚拟条件句即条件从句和主句所指时间不一致，因此，主句和从句的谓语动词要根据各自所指的不同时间选择适当的动词时态。If I were you，I wouldnt have missed the film last night.如果我是你，我就不会错过昨晚那场电影。If they had started in the early morning，t

14、hey would arrive in half an hour.如果他们一大早就出发，再过半小时就该到了。二、含蓄条件句不是用条件句而是由介词或介词短语(without.，but for.)，连词(but)，副词(otherwise)或上下文等表示某种假设的情况。Without electricity(If there were no electricity)，life would be quite different today.如果没有电，生活就和现在的不一样了。I was ill that day.Otherwise，I would have taken part in the spo

15、rts meeting.那天我病了。否则，我就参加运动会了。三、虚拟语气在 as if/though，if only 后的从句中的应用1as if/though 引导的表语从句或方式状语从句表示与事实相反的情况时也用虚拟语气。与现在事实相反用一般过去时；与过去事实相反用过去完成时；与将来事实相反用“would/should/could/might动词原形 ”。The young man with long hair walks as if he were a small girl.留长发的那个小伙子走起路来就像个小姑娘。2if only 表示“要是就好了” ，其后虚拟语气的用法见前面“经典句式

16、”中讲的。If only I had come to the party yesterday.如果昨天我来参加晚会就好了。四、虚拟语气在宾语从句中的应用1表示“建议、命令、要求”的动词insist，demand，require ，request ，propose，suggest，command，order 等后面的宾语从句中，谓语动词用“(should)动词原形 ”。He ordered that the students (should) wash the clothes every week by themselves.他要求学生每周都要自己洗衣服。注意：suggest 意为“暗示，表明

17、”；insist 意为“坚持说， 坚持认为”时，从句中应用陈述语气。The look on his face suggested he was upset.他脸上的表情表明他很沮丧。He insisted that he was right.他坚持说他是对的。2在 wish 后的宾语从句中，用一般过去时表示与现在事实相反；用“could/would动词原形”表示与将来的事实相反；用过去完成时表示与过去的事实相反。I wish I were 30 years younger.我真希望自己能年轻三十岁。I wish I could fly to the moon some day.我真希望有一天我

18、能飞到月球上。3在 would rather 后的宾语从句中，从句的谓语动词用一般过去时表示与现在或将来相反的事实；用过去完成时表示与过去事实相反的事实。Id rather we had a rest now.我希望我们现在休息一下。五、虚拟语气在主语从句中的应用1 “Itis形容词that 引导的主语从句”句型中的虚拟语气，从句谓语动词用动词原形或“should动词原形” 。用于本句型的形容词有：necessary，important，surprising，strange，shocking，natural，essential，reserved，urgent，impossible 等；还有与表

19、示提议、要求、命令等动词有关的形容词，如 desirable(desire)，urgent(urge)，advisable(advise)，preferable(prefer) 等。It is necessary that he (should) listen to the radio frequently.他很有必要常听收音机。It is impossible that they (should) feel uncomfortable to live with us.他们跟我们住在一起不舒服，这不可能。2 “itis 过去分词 that 引导的主语从句”句型中的虚拟语气，从句谓语动词用动词原

20、形或“should动词原形” 。用于本句型中的过去分词就是表示提议、要求、命令等动词的过去分词，如suggested，required，requested，demanded ，urged，proposed，ordered，desired，advised 等。It has been suggested that the meeting (should) be put off.有人建议推迟会议。It is required that you (should) wear proper suits to take part in the party.参加这个晚会要着装适当，这是规定。六、虚拟语气在表语

21、从句和同位语从句中的应用虚拟语气在表示说话人的愿望(desire)，建议(suggestion，advice)，要求(requirement ，demand)，命令(order，command)等名词后面的表语从句和同位语从句中，即从句谓语动词用“(should)do” 。Our suggestion is that you (should) be there on time.我们的建议是你应该按时到那儿。What do you think of his suggestion that we (should) put on a play?他建议我们演一出剧，你觉得怎样？题组训练.用所给词的适当

22、形式填空1If I had taken your advice ， I (be) in such trouble.2Without your financial support，they (overcome) the setbacks.3If only I (take) my mothers advice last night!4The teacher agreed to the suggestion that the students (give) two weeks to prepare for the exam.5He insisted that they (show) him thei

23、r passports.6The last chance has been lost.How he wishes he (have) one more!.句型转换1If you had followed my advice just now，you would be better now.just now，you would be better now.2If you hadnt helped us，we wouldnt have finished the work on time.，we wouldnt have finished the work on time.3I was ill ye

24、sterday.Otherwise，I would have taken part in the meeting.I was ill yesterday. ，I would have taken part in the meeting.4It is important for us to learn English well.It is important that .5The police demanded us to leave the building at once.The police demanded that at once.高考链接1. Ellen is a fantastic

25、 dancer.I wish I as well as her.(2015陕西， 23)Adance Bwill danceChad danced Ddanced2I wish I at my sisters wedding last Tuesday，but I was on a business trip in New York then.(2015天津，13)Awill be Bwould be Chave been Dhad been3Without his wartime experiences，Hemingway his famous novel A Farewell to Arms

26、.(2015重庆，7)Adidnt writeBhadn t written Cwouldnt writeDwouldnt have written4It is lucky we booked a room，or we nowhere to stay now.(2015安徽，32)Ahad Bhad hadCwould have Dwould have had5They were abroad during the months when we were carrying out the investigation，or they to our help.(2014浙江，16)Awould h

27、ave come Bcould comeChave come Dhad come6We would rather our daughter at home with us，but it is her choice，and she is not a child any longer.(2014陕西， 23)Awould stay Bhas stayedCstayed Dstay7It was John who broke the window.Why are you talking to me as if I it？(2014 重庆，13)Ahad done Bhave doneCdid Dam

28、 doing8Eye doctors recommend that a childs first eye exam at the age of six months old.(2013浙江， 8)Awas BbeCwere Dis9Do you think George has passed the driving test?No. If so, he his car to our college yesterday.(2013福建，30)Awould drive BdroveCwould have driven Dhad driven10I to my cousins birthday pa

29、rty last night, but I was not available.(2013安徽，28)Awent Bhad goneCwould go Dwould have gone答案精析基础自测.1.alternative 2.remote.1.aim to do sth. 2.make good preparations for.3force sb.to do sth./force sb.into doing sth.4thanks to.1.which 2.hadnt told 3.If only要点探究重点词汇(1)had no alternative but to put up(

30、2)B 句意为：中国还是将增长率保持在 7%以上为好， 为 了一个健康的环境，或者这个比率可以设置在 6%到 7%之间。differently 不同地，相异地； alternatively 或者，二者择一地，要不然；accordingly 因此，依据；conversely 相反地，反之。故 选 B。经典句式(1)Only if If only only if(2)B 根据语境可知，这是与过去事实相反的愿望，故 选 B 项。当堂达标.1.organization 2.developing 3.cultural4challenging 5.donations.6.If only；had 7.Wha

31、t if；could not fulfill 8.(should) hold 9.to wait 10.(should) attend.11.A 句意为：我们的老师总是全身心地为学生服务，不管他们个人的得与失。 regardless of 不管；in favor of 支持；thanks to 多亏了；with regard to 关于。由句意可知 选 A 项。 12A 根据句子意思可知回答者希望能有可供选择的提议再做决定，可与 one 搭配的只有alternative。another 前不需要冠 词。 13B 答句句意为：没有。要是我没有对他说那些严厉的话就好了。if only 要是 就好了

32、。句意表达的是和过去事实相反的情况，故用 过去完成时。 14A the power of knowledge 知识的力量。force 主要指“外力”；energy 精力，能量；strength(人的) 力量，( 物的)强度。 15B as though 仿佛，好像；even if 即使，虽然；in case 万一，如果；so that 因此，为了。句意为：我决心得到一个音乐会的座位，即使 这意味着整夜排 队。 语法专题语法感知1would help 2.would have got 3.hadnt wasted4had known 5.(should) punish 6.(should) be

33、 sent7(should) lose 8.stayed 9.would have come10(should) be examined语法精析.1.wouldnt be 2.wouldnt have overcome3had taken 4.(should) be given 5.(should) show 6.would have.1.Had；you；followed；my ；advice 2.But ；for ；your；help3If；I；hadnt；been；ill 4.we；should；learn；English ；well5we；should；leave ；the；buildi

34、ng高考链接1D 考查虚拟语气。句意为：埃伦是一位了不起的舞蹈家。要是我能跳得像她一 样好那该有多好啊！I wish 后接从句，从句用虚拟语气。由 语境可知，此处叙述的是与现在事实相反的情况，故谓语动词用过去时，选 D 项。2D 考查虚拟语气。句意为：要是我上周二参加了我姐姐的婚礼那该多好啊，但是当时我在纽约出差。wish 后的宾语从句要用虚拟语气；由 I was on a business trip.可知是对过去发生过的事情的虚拟，故要用过 去完成时。 3D 考查虚拟语气。句意为：要是没有战争时的经历，海明威就不会写出他的著名小 说永别了，武器。该句使用了含有 without 的含蓄虚拟语气

35、，由语境知，这里是对过去情况的假设，因此主句部分用 would/could/should/mighthave done，故 D 项正确。4C 考查虚 拟语气。句意为：很幸运我们订了一个房间 ，否则我们现在将无处可住。or 引导含蓄虚拟条件句，根据“now”可知，是对现在进行虚拟，因此用“would动词原形”，故选C。5A 考查虚拟语气。句意为：我们进行调研的那几个月他们出国了，要不然的话，他 们就会来帮助我们了。由关键信息 or 可知，此处是隐含的虚拟条件句，or 相当于 if they hadnt been abroad。这是在叙述与过去事实相反的情况，因此 这 里谓语动词用 would h

36、ave done，故 A 项 正确。6C 考查虚 拟语气。would rather 后跟宾语从句时，从句谓语动词用过去式表示与现在或将来事实相反，用“had过去分词”表示与过去事实相反。根据后一句中的 is 可知，此处动词应用过去式，故选 C 项。7A 考查虚拟语气。句意为：是 John 打坏了窗户。为什么你 说得好像是我打坏的似的？题中 broke 表示“打坏窗户”发生在 “过去” 。as if/though 后面的从句用 had done 表示对“过去”的虚拟。故 A 项正确。8B recommend 建议，其后常接 that 引导的宾语从句，而宾语从句中要用 sb.should do或者 sth.should be done 的形式，should 常可省略。 故本题应选 B 项。9C 考查虚 拟语气。第二句句意为：如果这样的话，他昨天就驾车来我们大学了。由句意可知是对过去的虚拟。If soIf he had passed the driving test，主句使用“情态动词have done”。故 选 C。10D 本题考查虚拟语气。句意为：昨天晚上我本来要去我表弟的生日晚会，但是我没空。would do 表示 对将来或现在的假设；would have done 表示 对过去事情的假设，意思是 “本来会做”。but 后面是 实际情况，而前面则是虚拟语气，故答案为 D。