1、.词汇过关1_vt.咨询；请教2_n纤维3_v消化_n消化_n摘要4_adj.有毒的_n毒药答案：1.consult2.fibre3.digest; digestion; digest4.poisonous; poison,.短语自查1减肥；体重增加_2失去信心_3失去兴趣_4失面子_5be fond of_6plenty of_答案：1.lose weight2.lose heart3.lose interest4.lose face5.喜欢6.充足的；丰富的,.语法练习翻译句子1He ought to have helped his younger brother carry the bo
2、x._答案：他应该帮他弟弟搬那个盒子。(ought to表示责备),2Jim is a football fan. He ought to be watching the world cup now._答案：吉姆是个足球迷，他现在应该在看世界杯。(ought to表示对现在进行情况的推测),3We only have two days holidays every month. He ought to have gone home yesterday._答案：我们每个月只有两天假，他昨天应该回家了。(ought to表示对过去情况的推测),4Special road signs ought t
3、o be built for the blind in towns and cities._答案：在市镇和城市里，应该建造盲道。(ought to表示有责任或义务做某事),.单词突破1fibre/fiber (n.)1)U(食物中的)纤维素Scientists are recommending that people eat more fibre.科学家建议人们多吃些纤维素。2)U&C(织物或绳等的)纤维Nylon is a manmade fibre.尼龙是一种人造纤维。3)C(人或动物身体组织及天然物质的)纤维He is a man of real fibre.(比喻)他是一个有骨气的男子
4、。,【牛刀小试】完成句子(1)You need_(在食物中更多纤维素)(2)Cotton is a_(天然纤维), while nylon is a_(人造纤维)(3)He lacks_(道德品格)答案：(1)more fibre in your diet(2)natural fibre, manmade fibre(3)moral fibre,2consult v.1)咨询；请教；查阅Have you consulted a doctor about your illness?你找医生看过你的病吗？Have you consulted your lawyer about this?你就此事咨
5、询过你的律师吗？2)商量，交换意见I will consult with my lawyer.我要同我的法律顾问商议一下。I cant believe you sold the car without consulting me!我真不相信你不经我允许就把车卖了！,【知识拓展1】consultation n商量；咨询；审议会consultative adj.咨询的，顾问的consultant n顾问；会诊医生，咨询者【知识拓展2】consult sb about sth就某事向某人咨询consult with sb与某人交换意见；商议,【巧学助记】consult 对方是比自己更具权威的词典、参
6、考书、医生、律师等时，用consult(vt.)；对方是和自己平等的人时，多用consult with。,【牛刀小试】Before starting any exercise program to keep you slim and energetic, you should_your doctor.AreferBconsultCdepend Dsuggest答案：B句意：为了保持苗条而且又精力旺盛，开始进行锻炼之前你该请教你的医生。refer后要接介词to，表示“求助于”；depend后要接介词on，表示“依靠”；suggest“建议”，不合题意。,3digest1)vt.& vi.消化；领
7、悟The baby is too small to digest meat.婴儿太小，吃肉不消化。I have digested most of the important points in the book.我已经领悟了书中的大部分要点。2)n.摘要；概要,【知识拓展】1)digestion (n.)U消化I went to the nearest supermarket to buy foods which aid digestion.我到附近超市买了些助消化的食物。C, usually sing.消化能力He has a good digestion.他消化能力很强。,2)digest
8、ive adj.可消化的，有助消化的the digestive system消化系统3)digestible adj.易消化的Some kinds of food are not digestible.有些食物不易消化。,【牛刀小试】In spite of his big fame, Professor Michael found his lessons difficult for his students to _.AsolveBrealizeCdigestDcirculate答案：C句意：尽管迈克尔教授有很高的名望，但是他发现学生们很难理解他的课。根据语境只有digest符合题意。,.句式
9、点击I wish I could see things clearly in the dark.我希望我能够在黑暗中看清东西。【知识剖析】wish后接宾语从句时，宾语从句要用虚拟语气。从句的谓语时态形式有以下三种：,【牛刀小试】Many adults wish that they _harder at school, which is too late.Aworked Bhad workedChave worked Dwould have worked答案：B句意：许多成年人都认为他们要是在上学时更努力学习就好了，但为时已晚。此句叙述与过去的事实相反的一种愿望，所以宾语从句的谓语要用had w
10、orked。,.语法专区情态动词(2)一、ought toought to情态动词，没有人称、数及时态的变化，与should同义，只是语气稍重一些。其否定形式为ought not to或oughtnt to，其疑问形式将ought置于主语前。1表示职责和义务，意为“应该”。Ought I to write to say thank to her?我应该写信对她表示感谢吗？Yes, I think you ought(to)是的，我认为你应该。She ought to look after her children better.她应该把自己的孩子照顾得好一些。,2同should一样，ought
11、 to后跟动词不定式的完成时，其肯定句表示“过去本应该做而未做”的事；其否定句则表示“过去不该做某事但做了”。You ought to have come here earlier.你本该早点来这儿。You oughtnt to have opened the letter! It wasnt for you!你本不开这封信，它不是写给你的。3在反意疑问句中，下面两种形式都可以：Bob ought to be at home now, shouldnt/oughtnt he?鲍勃现在应该在家，是吗？,二、have to/dont to/mustnt1have to表示客观上的必要性，常被看做情
12、态动词，意为“不得不”。由于它是由“haveto”构成，因此它有多种时态变化形式，其疑问式和否定式由助动词do构成。I shall have to reconsider his suggestion.我将不得不重新考虑他的建议。Did you have to tell him about that?你必须把那件事告诉他吗？You dont have to explain.你不必解释了。,2have to的否定式dont have to表示没有义务或没有必要做某事，意为“不必”，常可以回答must提问的疑问句。而must的否定式mustnt主要指说话人主观的命令或强烈的劝告。Must we ha
13、nd in our plan this week?我们必须本周交上计划吗？No, you dont have to.(No, you neednt.)不， 不必。You dont have to hurry. Theres plenty of time.你不必着急，时间还很充裕。,三、needneed作情态动词，没有人称和数的变化，主要用于否定句、疑问句。Need he do it all at once?他需要马上做这件事吗？I wonder if I need bring my computer.我想知道我是否需要带上电脑。注意：由need引导问句时，肯定回答用must，否定回答用need
14、nt。need/neednt后接完成时表示“有必要做而没做/没有必要做但已经做了的事”。,Need I tell him everything that has happened to his parents?我需要告诉他有关他父母发生的一切吗？Yes, you must.(No, you neednt.)是的，有必要。(不，没必要。)You neednt have bought a dictionary for her. She had one.你没有必要给她买词典的。她已经有一本了。,【知识拓展】(1)need还可以作实义动词，与不定式连用，用于各种结构，实义动词need有人称和数的变化，
15、其否定式和疑问式由助动词构成。You need to be careful.你得小心。Does he need to know it?他需要知道这件事吗？You dont need to be so worried.你不必如此担心。,(2)当物作主语时，need后可接动名词的主动形式或不定式的被动形式，二者表示的意义相同。The flowers need watering/to be watered.花需要浇水了。,四、dare1dare用作情态动词，多用于否定句、疑问句或条件句中，很少用于肯定句中。(部分语言专家认为dare作为情态动词，可以有时态变化，具有dares和dared两种形式。)
16、例如：I dare not mention their names.我不敢提他们的名字。Dare we tell her the truth?我们敢告诉她实情吗？,If you dare breathe a word about it Ill never speak to you again.如果你敢说出去一个字，我就再也不和你说话了。No one dares(to)speak freely about the political situation.没有人敢自由地谈论政治形势。,2dare 实义动词；在肯定句中必须接带to的不定式；在否定句或疑问句中可以省略to。Only he dared
17、to tell the truth.惟有他敢讲实话。Did he dare(to)criticize my arrangements?他敢批评我的安排吗？He doesnt dare(to)say anything.他什么也不敢说。If he dares to show up at her house, Ill be surprised.如果他敢出现在她的房子里，我会感到吃惊。,【知识拓展】1)I dare say 我想；很可能；大概I dare say you are right.我认为你是对的。 2)How dare you.(表示气愤)你竟敢；你竟然How dare you say su
18、ch a thing?你怎敢说出这样的话？3)Dont you dare! (让人决不要做某事)你敢；谅你不敢Dont you dare leave the room!(你)敢离开这间屋子！,五、had better最好It is pretty cold. Youd better put on my coat.天相当冷。你最好穿上我的外套。Shed better not play with the dog.她最好不要玩耍那条狗。六、would rather宁愿I would rather stay here than go home.I would stay here rather than
19、go home.我宁愿呆在这儿，而不愿回家。If I have a choice, I would rather not continue my studies at this school.如果有选择的余地，我宁可辍学离开这个学校。,【牛刀小试】(1)(2010天津9)Mark_have hurried.After driving at top speed, he arrived half an hour early.Aneednt BwouldntCmustnt Dcouldnt答案：A句意：迈克没有必要急急忙忙。高速行驶之后，他提前半小时到达了。neednt have done表示“本不
20、必干某事而干了”；wouldnt have done表示与过去事实相反的虚拟语气；must have done表示对过去事实的肯定推测，此结构不能用于否定式；couldnt have done表示对过去事实的否定推测。根据句意A项正确。,(2)(2010湖南23)You _ buy a gift, but you can if you want to.Amust BmustntChave to Ddont have to答案：D句意：你不必买礼物，但是如果你想买的话也可以买。mustnt“禁止，不可以”；dont have to“不必”。根据句意，D项正确。,(3)(2010陕西23)May
21、I take this book out of the reading room?No，you_.You read it in here.Amightnt BwontCneednt Dmustnt答案：D句意“我可以把书带出阅览室吗？”“不，不可以，你应在这里读”。由句意知，mustnt “禁止，不许”符合句意 。,(4)(2010安徽32)Jack described his father, who_a brave boy many years ago, as a strongwilled man.Awould be Bwould have beenCmust be Dmust have b
22、een答案：D句意：杰克把父亲描述成一个意志坚强的人，父亲多年前一定是个勇敢的男孩。表示对过去情况的推测，要用must have done结构，故选D。,(5)(2010辽宁26)Doctors say that exercise is important for health, but it_be regular exercise.Acan BwillCmust Dmay答案：C句意：医生说锻炼对身体很重要，但是必须是经常锻炼。本题考查情态动词。can表可能，用于否定句中；must“必须”；may“可能”。,(6)(2010重庆21)You_park here! Its an emergen
23、cy exit.Awouldnt BneedntCcouldnt Dmustnt答案：D本题考查情态动词。从语境来看，是表示限制性的说法， 即：不允许把车停在这里。而must的否定形式表示“禁止”，故选D。本句的句意是：你不许把车停在这里。这是个紧急出口。,(7)(2010山东25)I_have watched that movieitll give me horrible dreams.Ashouldnt BneedntCcouldnt Dmustnt答案：A考查情态动词。句意：我不该看那部电影的，那会让我做噩梦。shouldnt“不应该”；neednt“不必”；couldnt“不可能”；m
24、ustnt不与have done连用。,(8)(2009江苏28)He did not regret saying what he did but felt that he _ it differently.Acould expressBwould expressCcould have expressedDmust have expressed答案：C表示过去本可以做到某事，应用could have done结构。,(9)(2008陕西9)What sort of house do you want to have? Something big?Well, it_be bigthats not
25、 important.Amustnt BneedntCcant Dwont答案：B本题考查情态动词的用法。句意为“你想要什么样的房子？大的吗？”“噢，大可不必那不重要”。mustnt“一定不要”；neednt“不必”；cant表示“不能”；wont“不会”。因此B正确。,(10)(2008江苏35)Im sorry. I_at you the other day.Forget it. I was a bit out of control myself.Ashouldnt shoutBshouldnt have shoutedCmustnt shout Dmustnt have shouted答
26、案：B由第一个人说的话可知说话人为过去(the other day“几天前”)做的事情后悔，即“过去做了不应该做的事情”。因此只有B正确。,(11)(2007宁夏、海南27)Hows your tour around the North Lake? Is it beautiful?It_be, but it is now heavily polluted.Awill BwouldCshould Dmust答案：C根据语义应选should“应当；应该”。,(12)(2007江苏22)She looks very happy. She_have passed the exam.I guess so
27、. Its not difficult after all.Ashould BcouldCmust Dmight答案：Cmust have done sth表示对过去事情的肯定推测。,(13)(2007陕西14)I told your friend how to get to the hotel, but perhaps I_have driven her there.Acould BmustCmight Dshould答案：Dshould have done sth表示“过去本应该做某事而实际未做”。,(14)(2007福建25)My MP4 isnt in my bag. Where_I have put it?Acan BmustCshould Dwould答案：Acan用于否定句和疑问句中表推测。,(15)(2007江西27)Where is my dictionary? I remember I put it here yesterday.You_it in the wrong place.Amust put Bshould have putCmight put Dmight have put答案：D对过去可能发生的事情的推测用might have done。,
