1、课前自主学习课堂互动探究.单词识记1_n.the act of apprehending(especially apprehending a criminal)2_n.the act or process of dividing 3_adj.good at doing something,especially something that needs special ability or training4_v.clap ones hands or shout after performances to indicate approval Unit 5 Meeting your ancesto
2、rs Period 2 Learning about Language&Using Language 课件（人教版选修8，重庆专用）课前自主学习课堂互动探究5_n.the marks used to divide a piece of writing into sentences,phrases etc.6_adj.exhibiting or caused by radioactivity7_v.to move faster8_adj.feeling unable to stand steadily9_ n.a short board with two small wheels at each
3、 end,which you can stand on and ride for fun or as a sport 10_n.a school for children aged two to five答案1.arrest2.division3.skilful4.applaud5punctuation6.radioactive7.accelerate8.dizzy9skateboard 10.kindergarten课前自主学习课堂互动探究.短语天地1_受够了；饱受；厌烦2_向前看；为将来打算3_追溯到4_代表；为了的利益5forbid sb to do sth_6now and then_
4、7if only_8due to_9with relief_课前自主学习课堂互动探究答案1.fed up with2.look ahead3.date back to.4.on behalf of5.禁止某人做某事 6.不时地 7.要是就好了 8.因为，由于 9.宽慰地，欣慰地课前自主学习课堂互动探究例句仿写if only但愿；要是就好了。其后的句子常用虚拟语气。例句仿写 你要是昨天来帮我们就好了！If only you_ _to help us yesterday!.句型搜索1If only she had looked ahead and planned better this year!
5、课前自主学习课堂互动探究delicious smell arrested her progress and she stopped.例句仿写had almost done.when.，意为“将要，就；快，就”。例句仿写 就在我骑着车将要拐弯的时候一个男人向我跑来。I was on my bike and I_ _ _around the corner_a man came running toward me.2She had almost reached her destination when a 课前自主学习课堂互动探究例句仿写 不定式短语only to be scooped up作结果状
6、语，表示事与愿违或出乎意料的结果。例句仿写他冲到学校门口，却发现门已锁上。He rushed to the school gate，_ _ _that it was locked.答案1.had come2.had almost come；when3.only to find3Abruptly she sat down,only to be scooped up by her laughing，shouting sister,Luna.课前自主学习课堂互动探究.预读理解Read the text and fill in the blanks according to the text.Not
7、having 1 and planned better,Lala felt very worried about the preparations for her feast.So she turned for home quickly with her 2 of nuts and fruits.When she was near home,a delicious smell 3 her progress and she became dizzy with hunger.She saw her mother and aunts 4 the deer and pig meat over the
8、fire.Just then Dahu,her 5 ，as well as the best 6 ，came back with several 7 Later he began his task:he 8 his scrapers until they were sharp enough to 9 the meat 课前自主学习课堂互动探究and to scrape the fish.Soon,the first of the guests began to arrive.Lala hoped it was going to be just as 10 as last year.答案1.lo
9、oked ahead2.collection3.arrested4.preparing5.husband6.toolmaker7.fish8.sharpened 9cut up10.wonderful课前自主学习课堂互动探究This conference is of historic significance.这次会议具有历史意义。Can you explain the significance of the invention of computer？你能否解释电脑发明的重要性？The year 2010 was one of great significance in Chinas his
10、tory.2012年是中国历史上具有重大意义的一年。1significance n意义，含义；重要性，重大课前自主学习课堂互动探究be of significance 很重要be of great/major significance 具有重大意义be of no/little significance 无关紧要的attach significance to sth认为很重要；重视significant adj.有意义的；意味深长的；重要的；重大的It is significant that.很重要的是课前自主学习课堂互动探究A theory,however good it is,is of
11、no significance without being put into practice.一个理论无论多好，不实际也是毫无意义的。He didnt appear to attach any significance to our question.他看起来一点也不重视我们的问题。Few people realized the discovery was significant.很少有人认识到这一发现的重要性。课前自主学习课堂互动探究【完成句子】Those words are of_ _那些话语意味深长。I think you should_ _ _what he said.我认为你应该重
12、视他所说的话。_ _ _ _no one went to the meeting.没人出席这个会议，这里定有文章。答案great significanceattach significance toIt is significant that课前自主学习课堂互动探究I must get some help somehow.我反正总要取得一些帮助。He arrived in Beijing somehow,though I dont know how he did it.反正他到了北京，虽然我不知道他是怎样去的。Somehow or other,the baby burst into tears
13、.那个婴儿不知为什么大哭起来。2somehow adv.以某种方式，用某种方法；不知怎么地课前自主学习课堂互动探究【比较网站】somehow/anyhow/somewhatsomehow以某种方式；由于某种原因。anyhow 无论如何，以任何方式。相当于anyway,at any rate。somewhat 从某种意义讲，有几分，稍微。相当于in a way。课前自主学习课堂互动探究He could have finished it on schedule，but somehow he fell behind.他原本能按预定进度做完这件事的，但不知怎地却落后了。I couldnt think
14、of the name of that man anyhow.我怎么也想不出那人的名字来了。The price was somewhat higher than Id expected.这价格比我预料的稍高一些。课前自主学习课堂互动探究otherwise.Asomewhat BsomehowCanyhow Danyway解析 句意：今晚我们将通过某种方式到达那个岛屿，乘船或其他办法。somewhat 有几分，稍微；somehow以某种方式；anyhow无论如何；anyway不管怎样。答案B【单项填空】Well get to the island tonight_，by boat or 课前自主
15、学习课堂互动探究though the mark is not so good.Aas a result Blittle by littleCsomehow Dmore or less 解析as a result结果；little by little逐渐地；somehow以某种方式；more or less或多或少。由句意知选C。答案CI was overjoyed to pass the listening test_，课前自主学习课堂互动探究(1)vi.吐唾沫；吐痰Its rude to spit in public.在公共场合随便吐痰是不礼貌的。They spit on what I sa
16、id.他们对我说的话表示轻蔑。(2)吐(食物)Babies spit up food when they have eaten too much.婴儿吃太多时，会吐出食物。3spit(spit/spat，spit/spat，spitting)课前自主学习课堂互动探究spit at 向吐唾沫spit in eye蔑视某人spit on/upon 把唾沫吐在上spit out 吐出Its very rude to spit at someone.向人吐唾沫是非常粗暴无礼的。Please dont spit on the walls!请不要往墙上吐口水！课前自主学习课堂互动探究【完成句子】It is
17、 illegal_ _ _a sidewalk.在人行道上吐痰是违法的。Please_ _your gum before you come into the classroom.进入教室前，请把你的口香糖吐掉。答案to spit onspit out课前自主学习课堂互动探究(1)划分；分割The chief editor agreed upon a division of the textbook into twelve units.主编同意把教科书分成十二个单元。That is our division of labour.这是我们的分工。Unequal distribution of we
18、alth may cause division in society.财富分配不均会引起社会分裂。4division n.U课前自主学习课堂互动探究(2)分配；分派Is that a fair division of the money?那样分款公平吗？The thieves quarrelled about the division of their stolen goods.这些贼为分偷来的物品而争吵。These things may be grouped into several divisions or classes.这些东西可分成好几类。The teacher divided ou
19、r class into four groups.老师把我们班分成了四个小组。课前自主学习课堂互动探究【比较网站】divide/separatedivide指把整体划分为若干部分，通常指把整体分为若干部分，其后常接介词 into。separate 指“分离；隔离”，把原来连在一起或靠近的各个部分隔开来，其后常接介词 from。课前自主学习课堂互动探究The world is divided into seven continents.世界被分成七大洲。Divide the money among the six of you.这笔钱你们六个人分。Wed better separate the
20、good ones from the bad ones.我们最好把好的和坏的分开。She doesnt want to be separated from him.她不想和他分开。课前自主学习课堂互动探究【图解助记】课前自主学习课堂互动探究【完成句子】The branch_ _ _the trunk of the tree.这个树枝已从树干上脱落了。This patient should_ _ _the others.这个病人应该隔离。A chapter is a main_ of a book.篇章是一本书的主要部分。The money_ _ _two halves.钱被分成了两半。答案ha
21、s separated frombe separated from divisionwas divided into课前自主学习课堂互动探究(1)vt.逮捕，捉住；吸引，使注意We arrest you in the name of law.我们以法律的名义逮捕你。The policeman arrested the thief.警察逮捕了那个小偷。The sight arrested my attention.这景象吸引了我的注意力。(2)n.逮捕，拘留The robber was shot dead resisting arrest.强盗因拒捕而被击毙。5arrest 课前自主学习课堂互动
22、探究arrest sb for.因而逮捕某人get arrested 被捕arrest ones attention 引起某人的注意under arrest 被捕He was arrested for the illegal sale of guns.他因为非法贩卖枪支而被捕。You could get arrested for doing that.你干那种事可能要遭逮捕。课前自主学习课堂互动探究【完成句子】You are_ _for the sale of heroin.你因贩卖海洛英而被捕。The title of the essay_ _ _那篇文章的题目吸引了我的注意。He_ _ _
23、speeding.他因超速行车而被捕。答案under arrestarrested my attentionwas arrested for 课前自主学习课堂互动探究(1)熟练的，技艺高超的；灵巧的She is a skillful driver.她是一位技术熟练的驾驶员。She is the most beautiful and skillful actress of Hollywood.她是好莱坞最漂亮、演技最好的女演员。(2)善于的He was very skillful and good at making boats.他技术精湛，擅于造船。Hes not very skilfull
24、with his chopsticks.他用筷子不大熟练。6skillful adj.课前自主学习课堂互动探究写出下列各句中黑体词的意思The girl has grown more skillful with the sewing machine._That actress is both skillful and beautiful._He is a skillful teacher._答案熟练的 演技精湛的 擅长的课前自主学习课堂互动探究Syrian were fed up with wars.叙利亚人民受够了战争之苦。My students were fed up with all t
25、hose examinations.我的学生对那些考试厌烦透了。His sister is kind of fed up with working at the hotel.他姐姐有点受够了旅店的工作。1fed up with受够了；饱受；厌烦课前自主学习课堂互动探究feed on 用喂养，靠吃过活feed.to.把喂给，向供给食料feed.with.用喂，加上(油、煤)Many sharks feed on fish and other sea animals.很多鲨鱼以鱼和其他海洋动物为食。They feed their babies with milk.它们给幼仔喂奶。课前自主学习课堂互
26、动探究【完成句子】_the wheat_the cow,then drink the milk.用麦子喂奶牛，然后喝牛奶。Birds_ _worms and grains.鸟以虫和谷物为食。Im really_ _ _my roommate!我真是受够了我的室友。Since they arent mammals,they cant_theirbabies_milk.因为它们不是哺乳动物，所以它们不能用奶喂自己的孩子。答案Feed；tofeed onfed up with feed；with课前自主学习课堂互动探究Look ahead in the distance,and you can se
27、e the lights of the village.你往远处看，便可以看见村庄里的灯光。Look ahead,we are full of confidence.展望未来，我的信心十足。We must look ahead before we go further in the matter.在进一步进行这件事之前，我们必须为将来考虑。2look ahead向前看；展望未来；为将来着想课前自主学习课堂互动探究look back on回顾，追想look down on/upon 看不起，轻视，蔑视look forward to 希望，期待，盼望look into 往里看；研究；调查，了解lo
28、ok on./upon.as 把看作，认为look out for 当心，注意，警惕look round/around 环顾；寻找look through 查阅，浏览；仔细看look up to尊重；尊敬；敬仰课前自主学习课堂互动探究I like to look back on my highschool days.我喜欢回顾中学生活时代。He stood up and looked round to make certain where they were.他站起来向周围望了一下以便弄清他们是在哪里。Look through your notes before the exam.考试之前温习
29、你的笔记。课前自主学习课堂互动探究介、副词填空We should not look_disabled people.The students all look_the old philosophy teacher.We should look_and spare a thought for future generations.Children always look_festivals.She can look_her career with great satisfaction.We have to look_the cause of the accident.答案down onup to
30、aheadforward toback oninto课前自主学习课堂互动探究The history of humanity may date back to the Ice Age.人类历史可以追溯到冰川时代。This custom dates back to the 16th century.这风俗起源于16世纪。Paper making in China dates back to about 200 BC.在中国大约公元前200年就开始造纸了。3date back to追溯到，起源于课前自主学习课堂互动探究date from 追溯到，起源于out of date 过时的；过期的in da
31、te 未过时的up to date现代的，最新的；时髦的to date 到目前为止；迄今set/fix a date 确定日期The use of peas as food dates from a very early time.豌豆用作食物很早以前就开始了。Your idea is out of date.你的想法老掉牙了。We want our methods to be up to date.我们希望我们的方法是最新的。课前自主学习课堂互动探究【温馨提示】课前自主学习课堂互动探究【完成句子】_ _，we have not received any replies.我们至今还未接到答覆。
32、More material is to be included to bring the book_ _ _.书中将收入更多材料，使它跟上发展。Oxford and Cambridge can _ _ _the thirteenth century.牛津和剑桥的历史可追溯到十三世纪。答案To dateup to datedate back to/date from课前自主学习课堂互动探究此处if only引导的是一个感叹句，意为“要是就好了”。If only I had seen my favorite singer star yesterday!如果我昨天见到我喜欢的那个歌手该多好啊！If
33、only you had come to help us yesterday!你要是昨天来帮我们就好了！If only they were here now,we would be able to celebrate their wedding anniversary.如果他们现在在这里，我们就能庆祝他们的结婚纪念日了。1If only it could be just like last year！要是像去年(那样)就好了！课前自主学习课堂互动探究(1)if only常常用来表达强烈的愿望或遗憾，因此，主要用在虚拟语气中，用以表达强烈的愿望或非真实条件。所在的句子表示与现在事实相反时用一般过
34、去时，表示与将来事实相反用过去将来时，表示与过去事实相反用过去完成时。If only she could have lived a little longer.要是她能活得再长一些该多好啊！(2)if only从句在大多数情况下用作虚拟条件句，但是偶尔也可用在真实条件句中。He will succeed if only he does his best.只要他竭尽全力，他就会成功。课前自主学习课堂互动探究【比较网站】if only/only ifif only要是就好了。常引导虚拟条件句，偶尔也用在真实条件句中。only if只有。引导真实条件从句。If only I were as clev
35、er as you!要是我像你一样聪明该多好啊！I told him he would succeed only if he tried hard.我告诉他，只有努力才能成功。课前自主学习课堂互动探究【感悟高考】He had his camera ready_he saw something that would make a good picture.(2011山东，28)Aeven if Bif onlyCin case Dso that解析 句意：他准备好了相机，以便他看到好的东西就随时拍下来。even if“即使”，引导让步状语从句；if only“如果就好了”，引导虚拟条件句；so
36、that引导目的和结果状语从句。由句意可知应选in case，意为“以防万一”。答案C课前自主学习课堂互动探究worked harder!AIf only BOnly ifCWhen DHow解析 句意：我很难过我考试不及格。要是我学习再努力些就好了！if only要是就好了。后常跟虚拟语气。答案A【单项填空】I am sorry I have failed in the exam._I had 课前自主学习课堂互动探究he understand Shakespeare.AIf only BOnly ifCUnless DWhen解析 句意：只有一个读过大量英文诗歌的外国人才能理解莎士比亚。o
37、nly从句放句首，主句倒装。答案B_a foreigner has read much English poetry can 课前自主学习课堂互动探究句中“had done.when.”是一个常用句型，意为“(刚)做完了就在那时”。I had not been reading for half an hour when I heard someone call my name.我刚刚看了半个小时的书，就听到有人叫我的名字。They had almost reached the shore when a watchman spotted them.2.She had almost reached
38、 her destination when a delicious smell arrested her progress and she stopped.快到达目的地的时候，一阵香气扑鼻，她停下来，不往前走了。课前自主学习课堂互动探究他们快到河岸的时候，一个警戒员发现了他们。when作并列连词，表“当的时候，突然”(and then;at that time)，构成的句型有：was/were doing sth when.正在做突然was/were about to do sth when.正将做突然had almost done sth when.将要做完，就；快要做完就was/were
39、on the point of doing sth when.刚要做某事，突然当when表此意义时，其后可用上suddenly一词，表突然插入的一个动作。课前自主学习课堂互动探究I had hardly entered my room when the telephone rang.Hardly had I entered my room when the telephone rang.我刚一走进房门，电话就响了。He was on the point of leaving when(suddenly)someone knocked at the door.他刚要走就有人敲门。I was on
40、 the way to school when(suddenly)I saw a boy fall into the river.在上学路上，我突然看到个男孩掉进河里。课前自主学习课堂互动探究【完成句子】I_ _ _the door_he came in.我刚一开门，他就进来了。He_still_ _the door opened and his wife came in.他正笑着的时候，门突然开了，他妻子走了进来。We_ _ _ _ _(suddenly)it began to rain.我们刚要出发就开始下雨了。答案had hardly opened；whenwas；smiling whenwere about to start when
