2013高考英语一轮复习精品课件：UNIT5 THE POWER OF NATURE（新人教版选修6）.ppt

1、2013一轮复习：高中选修6Unit5The power of nature课件 appoint v.根据语境猜词义(1)A committee was appointed to consider the plans.(2)Our school appointed a day in September for the opening ceremony.根据语义找匹配A.任命，委派 B.确定(时间、地点等)，约定答案(1)A (2)B 短语appoint sb.to do sth.任命/委派某人做某事appoint sb.to sth./as sth.挑选某人做某工作或任某职位链接appoint

2、ment n.任命，委派，约会，预约appointee n.被任命人，被指定人 appoint v.活用用appoint的适当形式填空 Rose was _ to act as secretary.Now she is making a(n)_ with the manager of Marketing Department.appoint v.答案appointedappointment warn v.根据语境猜词义(1)I tried to warn him,but he wouldnt listen.(2)In the bus,we are warned against pickpock

3、ets.(3)They were warned not to climb the mountain in such bad weather.(4)I had been warned off visiting her while she was still unwell.根据语义找匹配A.建议或劝告某人不要做某事 B.通知某人离开或不要接触 C.提醒，警告 D.让某人警惕或提防某人某事答案 (1)C (2)D(3)A(4)B warn v.短语warn sb.of sth.警告/提醒某人某事warn sb.about/against sb./sth.让某人警惕或提防某人/某事warn sb.of

4、f sth.通知某人离开或不要接触warn sb.not to do sth.建议或劝告某人不要做某事 warn v.活用完成句子(1)The police are warning the motorists _ possible delays.(2)The doctor warned us _ overtiring the patient.(3)Some animals mark their territory to warn _ rivals.warn v.ofagainstoff guarantee v.&n根据语境猜词义(1)We cannot guarantee the punctu

5、al arrival of trains in foggy weather.(2)The bank will lend me money if my parents guarantee the loan.(3)His turning up will guarantee the success of the meeting.(4)This radio has a twoyear guarantee.(5)I am afraid there is no guarantee of success.(6)Are you willing to be a guarantee of your friends

6、 good behavior.guarantee v.&n根据语境猜词义根据语义找匹配A.保证，担保(n.)B.担保(有法律责任的)C.使必然发生 D.保证(v.)E.保修期，质量保证书 F.担保人答案(1)D(2)B(3)C (4)E(5)A (6)F guarantee v.&n短语guarantee sb.sth.向某人担保或保证某事guarantee to do sth.保证做某事under guarantee在保修期内a moneyback guarantee 退货保证 guarantee v.&n活用用guarantee的适当形式填空(1)I have a ticket for y

7、ou,which will _ you a free visit to the gym.(2)You must have something _ to borrow money from a bank.(3)Your friend is a _ of your quality.答案(1)guarantee(2)guaranteed (3)guarantee guarantee v.&n potential n.&adj.根据语境猜词义(1)The most perceptive of the three,she was the first to realize the potential da

8、nger of their situation.(2)He hasnt realized his full potential yet.根据语义找匹配A.潜力，可能性 B.有潜力的，潜在的BA短语with potential有潜力potential benefit潜在的好处potential danger/risk/threat潜在的危害have/show potential to do sth.有潜力做某事achieve/fulfil/realize ones potential发挥某人的潜力 potential n.&adj.活用完成句子 You are a boy with(1)_.On

9、ce it is(2)_，your progress is great,and nobody will equal you in the school.你 是一个有潜力的人，一旦它发挥出来了，你的进步就会很大，在学校没有人能比得上你。potential n.&adj.(1)potential;(2)achieved/fulfilled/realized答案 panic n.恐慌，惊慌 v.使恐慌，惊慌根据语境感悟其用法She got into a panic when she thought shed forgotten the ticket.她想起忘记带入场券，顿时惊慌起来。panic n.

10、恐慌，惊慌 v.使恐慌，惊慌短语get into a panic惊慌失措be in a panic 在惊慌中cause a panic 引起恐慌Dont panic!别慌！panic n.恐慌，惊慌 v.使恐慌，惊慌活用根据汉语意思，完成英文句子(1)银行惊恐地抛售美元。The banks _ selling dollars.(2)当房子着火时，不要惊慌失措。Dont _ when a house is on fire.答案(1)were panicked into (2)get into a panic vary v.根据语境猜词义(1)My doctor said I should var

11、y my diets more.(2)Her mood seems to vary according to the weather.(3)Test scores vary from school to school.(4)The results of the experiment varied widely.根据语义找匹配A.从到之间变化 B.改变，使发生变化 C.大不相同 D.因而异答案(1)B(2)D(3)A(4)C vary v.短语vary fromto从到之间变化vary widely/greatly 大不相同vary slightly差别不大vary according to/d

12、epending on因而异链接variety n.变化，多样化，种类，品种various adj.各种各样的 vary v.活用根据vary的相关短语填空(1)Culture varies _ country _ country.(2)British English and American English vary _(差别不大).(3)Charges vary _ _ size.答案(1)from;to(2)slightly (3)according to/depending on vary v.活用单项填空(4)Features such as height,weight,and sk

13、in color _ from individual to individual and from face to face.A.change B.vary C.alter D.turnB vary v.make ones way根据语境猜词义(1)Can you tell me the way to the library?(2)Come this way,please.(3)Do you know the way of solving the problem?(4)I will make way home now.根据语义找匹配A.这边走 B.走，前进 C.路 D.方法答案(1)C(2)A

14、 (3)D(4)B make ones way短语by the way顺便问/说/提一下by way of 途径；通过方法in the way 妨碍，阻挡in a way 在某种程度上all the way 一路上；一直anyway 无论如何/怎样in no way 绝不 make ones way短语No way!决不！lead the way 带路，引路show sb.the way 给某人指路on ones way to 在某人去的途中on the way 即将来临 make ones way短语the other way round相反，反过来give way to sb./sth.让

15、出，放弃，妥协make way for sb./sth.让某人或某物通过，给某人或某物让路 make ones way活用单项填空(1)Thats the way _ I look at it.A.that B.in which C./D.All the above.make ones way(2)The Spring Festival is _.We should get prepared for a celebration now.A.in the way B.by the way C.on the way D.under wayDC(3)I dont think the way they

16、 thought _ the problem is of great help.A.to solve B.of to solve C.of solving D.to of solvingB make ones way活用单项填空Having collected and evaluated the information,I help other scientists to predict where lava from the volcano will flow next and how fast.(P34)收集和评估这些信息之后，我就帮助其他科学家一起预测熔岩接着将往何处流，流速是多少。(1

17、)Having done 是现在分词的完成式，在此句中作时间状语。现在分词作状语时，如果分词动作发生在主句谓语动词之前，就要用现在分词的完成式。如果分词动作与句子的主语之间是被动关系，则用 having been done，主动关系用having done。Having suffered from heart trouble for years,his dad has to take some medicine with him whenever he goes.(2)分词的完成式having done不作宾补，不作定语，分词与不定式的区别主要体现在动作发生的时间上。活用完成句子(1)_ hi

18、s gloves,the doctor began to do the operation.戴上手套后，那位医生开始做手术了。(2)_，she stopped to have a break.写完作业后，她停下来休息。(3)_ the news,the woman stood there,frightened.听到这个消息，那位女士站在那儿，吓坏了。答案(1)Having put on(2)Having finished her homework(3)Hearing活用完成句子 I was about to go back to sleep whensuddenly my bedroom be

19、came as bright as day.(P34)我刚要再睡，突然我的卧室亮如白昼。when 的含义为 and then,and just then或at that time,意为“那时，恰在那时，就在那时”等。when 前可用逗号，也可省略，常与suddenly等连用，以加强语气。表示“正在做某事时突然”，when作并列连词主要有如下三种句型表达：(1)was/were about to do when 正要做忽然He was just about to stand up when he felt something moving near his feet.他正要站起身来，忽然感到什么

20、东西在他脚边蠕动。(2)was/were doingwhen 正在做忽然 We were watching TV when suddenly the light went out.我们正在看电视，灯突然熄灭了。(3)hardlywhen 还没(刚刚)就 短语中，主句常用过去完成时，从句用一般过去时。A few students of our school had hardly arrived back when they were isolated.我们学校的几名学生刚刚回来就被隔离了。活用完成句子(1)I _ go swimming _our guide saw me and shouted

21、 at me.我正要去游泳，这时我们的导游看见了并对着我喊叫。(2)I _ to Lucy _ Lily cut in.我正在和Lucy谈话时，突然被Lily打断。(3)The boys _ basketball long when the bell _.这些男生刚刚打篮球上课铃就响了。答案(1)was about to;when(2)was talking;when(3)had hardly played;rang活用完成句子一、写作词汇1.随着的普及 _2.充分利用_3.漂亮工整的书写_4.在许多方面有帮助_5.很有用_6.在课堂上多学点知识_with the growing popula

22、rity ofmake good use ofbeautiful and neat handwritingbe helpful in many waysbe of some helpget more knowledge in class一、写作词汇7.使教与学更容易_8.寻找更多我们所需要的信息_9.对很有好处_10.培养性格_11.养成好习惯_12.休息了很长时间_make both teaching and learning easiersearch for any information we needdo sb.much goodtrain ones characterform the

23、 good habit oftaken a long rest二、句型操练1.学习方法对每个学生都是非常重要的。(v.ing)2.网络有助于提高学校的管理、满足学校现代管理的需要。(meet the needs of)答案1.Learning methods are very important to every student.2.The net helps improve our school management and meet the needs of modern education.二、句型操练3.作为这座城市的一所重点中学，它为新建的学校树立了好榜样。(sets a good

24、example to)4.早上的新鲜空气和宁静使你的思维比一天的任何时刻都更敏捷，记忆也更加轻松。(make sb.do sth.)5.晚起不仅对学习有影响也是个不良习惯。(not onlybut also)二、句型操练答案3.As a key school in our city,it sets a good example to the newlybuilt schools.4.The fresh air and quietness in the morning make you think more quickly than any other time of the day and m

25、emorize what you have learned easily.5.Getting up late not only affects their studies but also is a bad habit.三、实战演练常言道“字如其人”。随着电脑的普及率越来越高，老师、家长和学生对书写的重视程度也降低了。据一项调查显示，有85.8%的中学生表示有人说过自己的字迹不好看，对于中学生而言，能写一手美观大方的字还是颇有益处的，而中学生不想改善字迹的理由也有很大差别，如图所示。请写一篇120的英文短文，反映一下中学生不想改善书法的理由以及你是如何看待这个问题的。注意：字迹 handwri

26、tingOne possible version：Middle School Students Attitudes Towards HandwritingNowadays,with the growing popularity of computers,teachers,students and their parents are paying less and less attention to handwriting.According to a recent survey,about 85.8 percent of the middle school students think tha

27、t their handwriting is poor.Yet for various reasons,many students dont want to improve their handwriting.51.5 percent of the students think that they can just use a computer,so there is no need to waste time improving their handwriting,and 32.3 percent believe that they are so busy with the study th

28、at they do not have time to practice.10.9 percent think that practicing handwriting is useless.As the saying goes,“writing style shows the man.”Beautiful and neat handwriting is beneficial,especially for middle school students.Therefore,in my opinion,more emphasis should be placed on this aspect in future.