（人教·山东）2013英语复习方略课件：必修5Units1~2.ppt

1、必修5 Units 12话题之九团队合作三年3考2011湖北请根据以下提示，结合你校园生活中的一个事例，就“与人合作”这一话题，用英语写一篇短文。Working in groups at school is an opportunity to learn more about teamwork.Teamwork shows us how other peoples roles fit the purpose of the group,and it teaches us to be patient and how to respond to different people.注意：无须写标题，不

2、得照抄英语提示语；除诗歌外，文体不限；内容必须结合校园生活中的一个事例；文中不得透露个人姓名和学校名称；词数为100左右。Years of school life has taught me a lot of things,of whichteamwork is the most important for me.In fact,I didnt realize its importance until I was chosen monitor of my class in my senior middle school.At first,I did most of the duties mys

3、elf while other students cared little about class activities.As a result,I was tired out and depressed.ThenI turned to my teacher and he advised me to cooperate with others.Thus I began to recognize the strengths of my classmates and have everyone do their part in class.It is working in teams instea

4、d of on my own that has freedme of trouble and made my work more efficient.1.本文为校园团队合作话题的写作，命题形式独特且要求明确，学生不容易写跑题，容易完成。第一段直接点明团队合作的重要意义。第二段结合自己的校园生活实例说明团队合作的重要性。第三段再次强调团队合作的重要意义。2.全文行文流畅，句式变化多样，用词高级而地道。高级词汇和短语：be tired out,depressed,strengths,on my own,free sb.of sth.,efficient高级句型：of which,It is.tha

5、t.语篇过渡语：in fact,at first,while,as a result,then,thus【佳作习得】用强调句型改写句子Our attitude towards study instead of our ability counts._Its our attitude towards study instead of our ability that counts.写作提升（四）应用文（一）应用文是每年高考考查频率最高的体裁之一，其中以书信、电子邮件最为常见。其形式有商业信函、求职信、推荐信、感谢信、请柬等。写作时应注意:格式正确，语言简练地道，语气要因人、因事而异。2011山东

6、假设你是李华，你的美国朋友Tom上个月来到北京学习。七月份你将去北京参加暑期中学生英语演讲比赛(speech contest)，你在资料搜集、语言运用等方面遇到了困难。请根据以下要点给Tom写一封电子邮件：1.询问Tom的生活和学习情况；2.谈谈你的困难并请Tom帮忙；3.告诉Tom你打算赛后去看他。注意：1.词数：120150；2.可适当增加细节，以使行文连贯。【审题谋篇】1.本篇为书信，为常用文体，目的是寻求帮助。2.人称：第一人称3.时态：一般现在时4.写作要点询问Tom的生活和学习情况说明自己的困难自己的赛后打算【常用模板】.格式模板开头：Its a month since.How i

7、s everything going.?正文：Im going to take part in.However,I still have trouble in.结束语：Yours sincerely.句式模板1.陈述困难have difficulty/trouble/a hard time(in)doing sth.find sth.difficult 2.寻求帮助be anxious to get help from sb.Faced with so much difficulty,I have to ask for your help.3.表达“感激”appreciate it if.be

8、 grateful for.【尝试运用】1.在此与你分享一段难忘的经历，我的确感到很高兴。_ 2.然而，我在搜集有用信息方面依然有困难。However,I still have trouble in collecting useful materials.（同义句转换）=However,I still find_.Im really happy to share such an unforgettable experience with you here.collecting useful materials difficult3.如果你能帮我一把，我将感激不尽。一般表达：If you can

9、 help me,Ill be very grateful.高级表达：_ 4.我也希望我的努力会得到回报。_I would appreciate it if you could offer me a hand.I also hope that the great effort Im making will pay off.【佳文点睛】Dear Tom,Its a month since you studied in Beijing.How is everything going with you?I am really happy to share such an unforgettable

10、experience with you here.I am going to take part in an English speech contest for middle school students in July this summer.I think the chance is of great importance for me.To have a very good performance,Iam making preparations for it._,I still have trouble in collecting useful materials._ I find

11、it hard to use English properly.I would appreciate it if you could offer me a hand._,I also hope that the great effort I am making will pay off._,I have been missing you,_ I hope to see you in Beijing after the contest.I cant wait to see you again!Yours sincerely,Li HuaHoweverMeanwhileAndYou knowso李

12、华是高二的学生，写信问你如何把握高三这最关键的一年。请你结合自己的经历，从时间安排、饮食、睡眠、锻炼等方面，回一封120150词的信。_【参考范文】Dear Li Hua,Truly,the year of senior three is quite critical.As far as I know,time is always not enough for us.So first of all,you need to arrange your time well.Youd better make a long-term study plan,say(=for example),a one-

13、month plan with more efforts to take up your weak subjects.And a short-term plan is equally necessary,if not more important.You have to make sure of what you need to do each day,each class and even each minute.At the same time,its quite essential to keep healthy.So take exercise for at least one hou

14、r and sleep for no less than seven hours a day.And dont forget to eat well.More vegetables and fruit can provide you with richer nutrition.Hope you will enjoy the last year of senior high and go to an ideal university next year.Yours ever,非谓语动词动词的-ed形式和动词不定式动词不定式和动词的-ed形式是非谓语动词的重要形式，也是每年高考的必考内容，其时态和

15、语态及句法功能是主要的考查点。在复习备考时应着重注意以下几个方面：1.动词不定式作宾语、表语、定语和状语；2.动词的-ed形式作定语、补足语和状语；3.独立主格结构。1.2011四川,11Simon made a big bamboo box _ the little sick bird till it could fly.A.keep B.kept C.keeping D.to keep【解析】选D。考查非谓语动词。句意：为了让生病的小鸟待到会飞，西蒙做了一个大的竹盒子。动词不定式用来表示目的。故选D。2.2011浙 江,14 Even the best writers sometimes

16、find themselves _ for words.A.lose B.lost C.to lose D.having lost【解析】选B。考查非谓语动词。句意：即便是最优秀的作家有时也会难以找到合适的词汇表达自己。“find oneself+adj.”表示“感到自己”，be lost for words说不出话来，无言以对。这里是lost短语作宾语补足语。其他选项形式不对。3.2011陕西,14Claire had her luggage _ an hour before her plane left.A.check B.checkingC.to check D.checked【解析】选

17、D。考查非谓语动词的用法。结构“have sth.done”意为“某事被做”。句意：飞机起飞前一小时，克莱尔的行李接受了检查。由于名词luggage与动词check之间为被动关系，故选择过去分词作宾语补足语。4.2011湖南，21The ability _ an idea is as important as the idea itself.A.expressing B.expressedC.to express D.to be expressed【解析】选C。考查非谓语动词。句意：表达想法的能力和想法本身一样重要。ability后常接不定式作后置定语，the ability to do st

18、h.表示“做某事的能力”，故选C。5.2011天津，7Passengers are permitted _ only one piece of hand luggage onto the plane.A.to carry B.carryingC.to be carried D.being carried【解析】选A。考查非谓语动词，句意：乘客们只允许带一件手提行李上飞机。根据permit sb.to do sth.意思是允许某人做某事，其被动形式为sb.be permitted to do sth.故选A。6.2011全国卷,15The island,_ to the mainland by

19、a bridge,is easy to go to.A.joining B.to joinC.joined D.having joined【解析】选C。考查非谓语动词。句意：这座岛屿，通过桥连接到了大陆，现在很容易到达。join和逻辑主语the island是动宾关系，故使用过去分词joined，答案为C。7.2011重 庆，29 More TV programs,according to government officials,will be produced _ peoples concern over food safety.A.to raise B.raisingC.to have

20、raised D.having raised【解析】选A。考查非谓语动词。句意：据政府官员说，还要制作更多的电视节目以提高人们对食品安全的关注。空格部分为不定式短语作目的状语，C项为不定式的完成式，表示动作发生在谓语动词之前，与句意不符，故选A。8.2011安徽,30Tom asked the candy makers if they could make the chocolate easier _ into small pieces.A.break B.breakingC.broken D.to break【解析】选D。考查非谓语动词。句意：汤姆问糖果制造商他们能否把巧克力制作得更易弄碎。

21、该句中的形容词easier为宾语补足语，相当于表语的作用，其后应该使用不定式结构，类似于It is+adj.+to do.结构，故选择D项。9.2011福建，23Tsinghua University,_ in 1911,is home to a great number of outstanding figures.A.found B.foundingC.founded D.to be founded【解析】选C。考查非谓语动词。句意：建立于1911年的清华大学是成就大量杰出人物的所在地。Tsinghua University(清华大学)和found(建立)之间是被动关系，故用过去分词作后置

22、定语。10.2011四川,16_ an important role in a new movie,Andy has got a chance to become famous.A.Offer B.OfferingC.Offered D.To offer【解析】选C。考查非谓语动词。句意：在新电影中，安迪被给予了一个重要角色，获得了出名的机会。Andy 与动词offer是逻辑上的动宾关系，所以用过去分词表被动，故选C。11.2011浙江,19If they win the final tonight,the team are going to tour around the city _ by

23、 their enthusiastic supporters.A.being cheered B.be cheeredC.to be cheered D.were cheered【解析】选C。考查非谓语动词。句意：如果他们今晚赢了决赛，所有队员就去参加由热情的支持者赞助的环城旅游。由于比赛结果还不可得知，所以这只是一个将来的打算，所以用动词不定式的被动式表示将来。A、B、D项均不能表示将来的意义，所以只能选C。12.2011湖 南，23 The players _ from the whole country are expected to bring us honor in this sum

24、mer game.A.selecting B.to selectC.selected D.having selected【解析】选C。考查非谓语动词。句意：这些从全国挑选出来的选手都被期待在这次夏季赛事中为我们带来荣誉。The players与select是被动关系，故用过去分词作后置定语。13.2011福建，27The difference in thickness and weight from the earlier version makes the iPad 2 more comfortable _.A.held B.holding C.be held D.to hold【解析】选D

25、。考查不定式作状语。句意：与早期的版本相比，厚度和重量上的不同使得iPad2拿起来更舒服。在“make+宾语+宾语补足语”构成的复合结构中，形容词后面可用不定式作状语。又因在形容词easy,difficult,hard,comfortable后的不定式要用其主动形式表被动意义，故选D。表1 动词不定式和动词的-ed形式的时态与语态及物动词不及物动词主动语态被动语态主动语态及 物 与 不 及 物语态时态别类一般式（与谓语动作同时发生或在其后发生）动词不定式to goto maketo be made进行式（在谓语动作发生时正在进行）to be goingto be making及物动词不及物动词

26、主动语态被动语态主动语态及 物 与 不 及 物语态时态别类动词不定式to have gone完成式（发生在谓语动作之前）to have madeto have been madeto have beengoing完成进行式（发生在谓语动作之前并且一直持续到谓语动作发生时，仍在进行）to have been making及物动词不及物动词主动语态被动语态主动语态及 物 与 不 及 物语态时态别类动词过去分词一般式（表动作的被动或完成）made(表被动或完成)gone(表完成)特别提醒1.当作定语的不定式所修饰的名词或代词是不定式动作的承受者时，不定式既可用主动语态，也可用被动语态，但其含义有所不

27、同。Have you got anything to send?你有什么东西要寄吗？(不定式to send的动作执行者是“你”)特别提醒2.不定式所修饰的名词或代词和不定式逻辑上构成主谓关系时，不定式往往用主动形式。3.不定式作表语形容词的状语,和句子主语构成逻辑上的动宾关系时不定式多用主动形式，常见的形容词有：easy,hard,difficult,interesting,heavy,pleasant,good,fit,comfortable,safe,dangerous,impossible等。Have you got anything to be sent?你有什么要(我或别人)寄的东西

28、吗？(不定式to be sent的动作执行者是“我”或“别人”)Do you have a knife to cut the watermelon with?(A knife cuts the watermelon.)特别提醒4.若谓语为表示“愿望、打算、意图”的动词时，如hope,think,want,plan,expect,mean,intend等，其后可以跟不定式的完成式，表示“本来想要或打算做某事，而实际上未能实现”。This book is difficult to understand.这本书很难懂。We meant to have stopped him from doing s

29、uch a thing.我们本想阻止他做这件事。表2 动词不定式和动词的-ed形式的句法功能类别句法功能要 点 归 纳典 句 例 示动词不定式My goal is to be a scientist.常用it作形式主语，谓语动词用单数主语Its very hard to learnan art.表语表示主语的“职业，职责和性质”等She pretended not to see me when I passed by.We agreed to meethere but so far she hasnt turned up yet.宾语不定式可以作某些动词的宾语。常见的有：afford,agre

30、e,ask,decide,desire,pretend,plan,intend,refuse,wish,want等。类别句法功能要 点 归 纳典 句 例 示动词不定式宾语不定式在介词but,except,besides后面时，如果介词之前为动词do的某种形式，则后接不带to的不定式，否则带to。此外，cannot choose but和cannot help but,cannot but等后面的不定式也省略to。We could do nothing but wait.We have no choice but to wait.We cant choose but wait.类别句法功能要 点

31、 归 纳典 句 例 示动词不定式宾语tell,show,understand,know,explain,teach,learn,advise,discuss等动词可跟“疑问词+不定式”。不定式作动词的宾语,其后跟补足语时,常用it作形式宾语,而把不定式后置。I make it a rule to dotai chi every morning.I dont know what to do.类别句法功能要 点 归 纳典 句 例 示动词不定式The Browns have a comfortable house to live in.He has no money and no place to

32、live(in).定语不定式和所修饰的词之间有动宾关系，如果不定式中的动词是不及物动词,后面就要有相应的介词。但是，不定式所修饰的名词如果是time,place或way 时，不定式后面的介词习惯上可省去。类别句法功能要 点 归 纳典 句 例 示动词不定式定语I must keep the promise to pay backthe money within a month.不定式与被修饰的词有逻辑上的主谓关系。She is always the first to come to school.说明所修饰的名词的内容,与该词存在同位关系。常用于chance,opportunity,time,m

33、oney,decision,refusal,wish,right等词后。类别句法功能要 点 归 纳典 句 例 示动词不定式宾(主)语补足语Its hard to persuadeDad to give up smoking.此类动词有:advise,allow,ask,beg,cause,encourage,expect,forbid,force,get,teach,tell,order等。类别句法功能要 点 归 纳典 句 例 示动词不定式宾(主)语补足语I heard her sing an English song just now.Mother had me goto the shop

34、and buysome salt.My neighbour was heard to lock the door.动词不定式作动词feel,hear,see,watch,notice,observe等感官动词以及have,let,make等使役动词后面的宾语补足语时，不定式符号to要省略。但如果这些句子变成被动结构时，必须带to。类别句法功能要 点 归 纳典 句 例 示动词不定式宾(主)语补足语He is said to have gone abroad.This award is considered to bea great honour.注意下列结构中用不定式作主语补足语，它们是：sb.

35、/sth.be said/believed/known/reported/considered/found/thought to do/to have done/to be done/to have been done类别句法功能要 点 归 纳典 句 例 示动词不定式状语In order to pass the exam,he worked hard.He was so angry as tobe unable to speak.动词不定式作状语时，表示目的、结果、原因等。He sat down to have a rest.He was astonished to hear the news

36、.They lifted a rock only to drop it on their own feet.目 的 状 语 还 可 以 用 in order to或so as to来表示，但so as to不能置于句首;only to do,so.as to do和such.as to do中的不定式均作结果状语。类别句法功能要 点 归 纳典 句 例 示动词的-ed形式The window was broken.表语表示状态He is an experiencedteacher.The book publishedin March sells well.定语相当于一个定语从句,表示被动或完成,

37、单个分词要前置,分词短语作定语时后置。I saw the horse tied to a tree.宾语补足语及物动词的过去分词作宾语补足语,与宾语有逻辑上的动宾关系，且表完成。类别句法功能要 点 归 纳典 句 例 示动词不定式Separated from other continents for millions of years,Australia has many plants and animals not found in any other country in the world.状语一般式（done）同动词的-ing形式的被动完成式(having been done)均与句中主

38、语构成逻辑上的动宾关系，且先于谓语动作而发生。类别句法功能要 点 归 纳典 句 例 示动词不定式状语Being blind,how could they see an elephant?Given a chance,we can surprise the world.过去分词和动词的-ing形式作状语时，其逻辑主语必须与句子的主语保持一致，且和句中主语构成逻辑上的主谓或动宾关系，否则不能使用它们作状语。特别提醒1.不定式的否定形式的构成：动词不定式的否定形式是在不定式的符号“to”前直接加上not,有时为了强调也可以用否定词never来否定。Its wrong of you not to go

39、 to school on time.2.感官动词(see,watch,observe,look at,hear,listen to,notice）后接不带to的不定式作宾补时表示完成，接现在分词作宾语补足语时，表示正在进行，接过去分词作宾语补足语时表示被动。特别提醒3.注意以下句式：(1)have sth.done=get sth.done使/让某事由别人去做；使遭受(2)have sb.do sth.=get sb.to do sth.使/让/叫某人去做某事(3)have sb./sth.doing使/让某人/物持续地做某事get sb./sth.doing使某人/物开始行动起来(4)le

40、ave sb.doing sth.让某人一直做某事(5)leave sth.undone留下某事未做特别提醒（6）leave sb.to do sth.留下某人做某事（7）leave sth.to be done 留下某事要被做（8）forget（9）rememberto do sth.忘记做某事doing sth.忘记已经做过某事to do sth.记住要做某事doing sth.记得曾经做过某事特别提醒（10）regret（11）stop（12）tryto do sth.遗憾要去做某事doing sth.后悔做过某事to do sth.停下来去做某事doing sth.停止做某事to do

41、 sth.努力做某事doing sth.尝试着做某事特别提醒4.现在分词作定语表示正在进行，过去分词作定语表示已经完成。boiling water沸腾的水boiled water开水表3 独立主格结构独立主格结构，就是分词有其自己的独立主语，可以不与句子的主语保持一致。独立主格结构没有谓语，所以在语法上不是句子。此结构在句子中起原因、方式、时间、条件、伴随状语从句的作用。独立主格结构应与句子的主体部分分隔开来。其功能和用法见下表：表 现 形 式意 义典 句 例 示现在分词表主动或正在进行，过去分词表被动或已经完成现在分词/过去分词名词/代词+Weather permitting,well go

42、 out for a walk.Homework finished,the boy went out to play.The exam to be heldtomorrow,I cant go to the cinema tonight.表将来，计划安排要做的事不定式形容词/副词介词短语表示名词或代词所处的状态Our lessons(being)over,we went to play football.表位置The girl is walking in the field,packet on the back.表 现 形 式意 义典 句 例 示表主动或进行现在分词with+名词/代词+The

43、y pretended to be working all night with their lights burning.She had to walk home with her bike stolen.表被动或完成过去分词不定式介词短语表将来I cant go out to play with so much homework to do.表位置He went to sleep with lights on.形容词表状态He used to sleep with windows open.副词表状态The children came running toward us,with flow

44、ers in their hands.1.2012郑州模拟Some people try to knock me down,only _ me more determined to do better.A.to make B.makesC.having made D.made【解析】选A。考查非谓语动词。句意：一些人试图将我击垮，结果却让我决心干得更好。根据语意可知空格处是不定式短语作结果状语，通常与only连用，表示出乎意料的结果。2.2012西安模拟Upon arriving home,I was surprised to find the paper I had had _ was mi

45、ssing.A.to be prepared B.to prepareC.preparing D.prepared【解析】选D。考查非谓语动词。句意：我一到家就惊奇地发现我事先让人准备的文件不见了。（that/which）I had had prepared是定语从句，修饰先行词the paper,从句中含有一个have sth.done 结构，表示“让别人做某事”。prepared过去分词作宾语补足语。3.The 2011 International University Games _ in Shenzhen appealed to a lot of people across the w

46、orld.Aheld Bhaving heldCbeing held Dto be held【解析】选A。考查非谓语动词。句意：在深圳举行的2011年世界大学生运动会吸引了全世界的许多人。the 2011 International University Games与hold之间为被动关系，故用过去分词作定语。4.2012哈尔滨模拟_ the project as planned,well have to work two more hours a day.A.Completing B.CompleteC.Completed D.To complete【解析】选D。考查非谓语动词。句意：为了按

47、计划完成工程，我们将不得不每天多工作两个小时。根据后半句中的内容可知前半句表示目的，所以用不定式作目的状语。5.2012成都模拟Mary,_ for her healthy lifestyle,was pictured on the front cover of Life Style magazine.A.knowing B.to knowC.known D.being known【解析】选C。考查非谓语动词。句意：Mary以她健康的生活方式而出名，她的照片被登在Life Style杂志的封面上。（be）known for 意思是“因为而出名”，known for her healthy li

48、festyle在此作原因状语。6.2012北京模拟Lady Gaga has put off her concerts because of the difficulties _ by the ongoing strikes.A.causing B.to causeC.to be caused D.caused【解析】选D。考查非谓语动词。根据题意可知，cause和difficulties是动宾关系，因此用cause的过去分词形式。过去分词短语caused by the ongoing strikes 在句中作定语，修饰difficulties。7.2012银川模拟All the injure

49、d in the disaster are believed _ in time.A.treating B.to treatC.to be treated D.to be treating【解析】选C。考查非谓语动词。句意：人们相信灾难中的所有伤员都得到了及时的治疗。此处考查的是be believed to do sth.结构，the injured与treat之间是动宾关系，故用动词不定式的被动结构。8._ their final medical check,the astronauts boarded their spacecraft.A.Received B.Being received

50、C.To receive D.Having received【解析】选D。句意：接受完最后的体检后，宇航员们登上了他们的太空船。receive的动作发生在board之前故应用其完成时态。the astronauts与receive之间为主动关系，应用其现在分词形式作状语，综合而知答案为D。9.Always remember that your own decision _ is more important than anything else.A.to succeed B.succeedingC.having succeeded D.succeeded【解析】选A。考查非谓语动词。句意：永远

51、记住，你想要成功的决定比别的什么东西都重要。不定式短语to succeed在句中作后置定语，表示将来的动作。10.2012宝鸡模拟Everyone had a form in his hand,but no one knew which office _.A.to have it sent B.to sent itC.to be sent to D.to send it to【解析】选D。考查非谓语动词。句意：每人手上都有一张表，但没人知道该把表送到哪个办公室。send这个动作的执行者是no one，要用不定式的主动形式，办公室是表格要送去的地点，要用表趋势的介词to，所以用to send i

52、t to 结构。11.Bill did everything he could _ to me.A.avoid talking B.to avoid talkingC.avoid to talk D.to avoid to talk【解析】选B。考查非谓语动词。句意：比尔尽可能避免和我说话。分析结构do everything he could to do sth.尽力做某事，不定式作目的状语。avoid doing sth.避免做某事。12.The big fire in Shanghai,believed to _ due to the burning of construction mat

53、erials,caused 58 deaths and destroyed all the belongings of the people thereAhave occurred BoccurChave been occurring Dbe occurring【解析】选A。考查非谓语动词。句意：上海的那次大火，被认为是由焚烧建筑材料而引起的，导致了58人死亡并且毁掉了那儿人们的所有财产。根据句意可知，该动作已经发生，故用不定式的完成式。13.The power station _ a few years ago has greatly benefited the local people.A

54、.being built B.buildingC.built D.to be built【解析】选C。考查非谓语动词。句意：几年前建的电站使当地人获益颇多。build与the power station为动宾关系，且由a few years ago可知该动作已经发生，故用过去分词。14.2012绵阳模拟Everything _ into consideration,she thought it wise not to apply for that job.A.taken B.to be takenC.having taken D.to take【解析】选A。考查非谓语动词。句意：综合考虑，她认

55、为不申请那份工作是明智的。take.into consideration把考虑在内，everything与take之间为被动关系，因此用过去分词，构成独立主格结构。15.2012杭州模拟The careless driver is _ for the traffic accident _ yesterday.A.to blame;happened B.to blame;happeningC.to be blamed;happened D.to be blamed;happening【解析】选B。考查非谓语动词。句意：这个粗心的司机应为昨天发生的事故负责。the traffic accident

56、与happen为逻辑上的主谓关系，故用现在分词；be to blame该受责备，承担责任。16.2012长春模拟We all think that the plan you suggest _ the work is very practicalA.completing B.completedC.to complete D.should complete【解析】选C。考查非谓语动词。句意：我们都认为你提议的那个完成工作的计划很实际。不定式to complete the work作后置定语，修饰the plan。17.2012济宁模拟My wallet is nowhere _.It must

57、have been stolen when I was on the bus.A.to find B.findingC.to be found D.being found【解析】选C。考查非谓语动词。句意：我的钱包哪儿也找不到。一定是在公共汽车上被偷了。nowhere to be found哪儿也找不到。18.With her eyes _ the work attentively,she didnt know what was happening outside.A.fixed on B.focusedC.fixing on D.focusing【解析】选A。考查非谓语动词。句意：她两眼集中

58、在她的工作上，根本不知道外面发生的事情。fix ones eyes on sth.集中目光于某事，eyes和fix之间为动宾关系，故用其过去分词形式，B项后面缺少介词可排除。19.Pleasant as they made it _ in Jiuzhaigou,we felt tired after the long journey.A.to travel B.travelC.travelled D.travelling【解析】选A。考查非谓语动词。句意：尽管他们把九寨沟的旅行组织得很完美，但长途旅行后，我们仍然很疲惫。it 为形式宾语，不定式to travel in Jiuzhaigou 作

59、真正的宾语。20.Now we could not do anything but _ for him here.A.waited B.waiting C.to wait D.wait【解析】选D。考查非谓语动词。句意：现在我们除了在这儿等他之外别无选择。could not do anyhing but do.除做外别无选择。介词but前如有do的任何形式，其后的不定式要省略to。21.In order not to be found,Ill spend the night _ in your room.A.locking B.lockedC.to lock D.lock【解析】选B。考查非谓

60、语动词。句意：为了不被找到，把我锁在你房间里一个晚上。locked in your room作方式状语，修饰spend。22.Remember _ the lights when you leave the house.A.to turn off B.turning offC.to turn on D.turning on【解析】选A。考查非谓语动词。句意：当你离开房间时记着关灯。remember to do sth.记住要做某事；remember doing sth.记得做过某事。23._ by the beauty of its buildings on their previous vi

61、sit，they decided to visit the small old town againAStruck BTo be struckCHaving struck DBeing struck【解析】选A。考查非谓语动词。句意：由于上次参观时被其建筑之美所吸引，他们决定再参观一次那个小小的古城。strike的逻辑主语是句子的主语they，并与其构成被动关系，因此用过去分词。24.2012临沂模拟_ alone in a dark room,the little girl was so _ at the _ sound.A.Left;frightening;frighteningB.Lef

62、t;frightened;frighteningC.Leaving;frightened;frighteningD.Leaving;frightening;frightened【解析】选B。考查非谓语动词。句意：被单独留在黑暗的房间里，这个小女孩听见令人可怕的声音害怕极了。the little girl作leave的逻辑主语，并与其构成被动关系，故用过去分词形式。frightened可 怕 的，表 示 人 的 感 受，其 主 语 往 往 是 人，frightening令人害怕的，其主语往往是物。25.2012枣庄模拟All her time _ experiments,she has no time for films.A.devoted to do B.devoted to doingC.devoting to doing D.is devoted to doing【解析】选B。考查非谓语动词。句意：由于专心于实验，她没时间看电影。devote.to.致力于，专心于，devote及物动词与time之间为动宾关系，to为介词，故B项正确。