人教新课标知识点总复习必修四_Unit_4_Body_language.doc

Unit 4 Body language核心单词1. representvt. 象征；表示；作为的代表；代表；（尤指以绘画，雕刻等）表现；描绘；描写The red lines on the map represent railways. 这张地图上的红线代表铁路。He was picked out from the whole class to represent them at the other school. 他被挑选出来作为全班同学的代表，到另一所学校去。She represents her mother as the kindest mother in the world. 她把她的妈妈描绘成世界上最好的母亲。拓展：representative n. 代表；众议员adj. 典型的；有代表性的representation n. 表现；陈述；代理辨析：represent/stand for/on behalf ofrepresent指“代表某人/某个团体/政府等，或指某种标志代表什么，某物表现/描绘的是什么” stand for 通常指字母、数字、符号等代表/象征什么。 on behalf of 指代表/代替某人，只能作状语。课堂练习：选词填空(represent/representation/representative) （原创）Each colour on the chart a different department.The were all amazed by what had happened in the factory.Our company has no in Africa.答案: represents representatives representation2. approachvt.接近，走进;着手处理n. 接近，临近；方法，途径He approached me with stealthy steps. 他悄然走近我。Our approach scared the butterfly and it flew away. 我们走近时把那只蝴蝶吓跑了。辨析：approach/way/method/meansapproach除了意为“方法”之外，还有“接近”的意思。an approach to(介词)“的方法”。way构成in the way“用这种方法”;the way to do/the way of doing (to为不定式)“做某事的方法”。method构成with a method “用一种方法”。means 意为“方式，方法”。单复数同形，构成by means of “通过方法”。He put up a new approach to the difficulty. 他提出了解决这个困难的新方法。Can you tell me the way to work out the maths problem? 你能告诉我做那道数学题的方法吗？We should improve our teaching method, with which we can make ourselves understood better. 我们应该改善我们的教学方法，用这些方法，可以使学生更好的理解我们。We arrived there by means of plane. 我们坐飞机到达那儿。课堂练习： (1)单项填空There is no easy to the mathematics. A. Way B. mean C. method D. approach(2)单句改错 （原创）His approach for the problem is special and proves good. All the approaches of the airport were blocked by the police.(1)解析：选D。approach方法，可与to连用，意为“的方法”;means方式，不可与to连用;methods 与with 搭配;way与of或to连用，to为不定式。(2)forto。解析：approach在句中意为“方法；步骤”，后面与介词to 连用。of to。解析：approach在句中意为“入口；通路”，后面与介词to 连用 3. defencen. 保卫，防御；防卫设备;(被告的)答辩；辩护常用结构：in defence of保卫；为辩护注意： defence后接“入侵者”或“造成危害者”时用介词 against；若后接“被保护者”时用介词 of。The forest will act as a defence against desert dust. 森林能起到防御沙漠尘土的作用。This fort was once the main defence of the island. 这座堡垒曾经是这个岛上主要的防御设施。The defence of the accused was rather weak. 被告人的辩护软弱无力。拓展：defend v. 防护；辩护；防守；保卫The wall was built to defend the road from being washed away by the sea. 建这个围墙是为了保护这条路不被海水冲垮。辨析：defend/protect/guard/preserve 这四个词都有“使安全或保持安全状态不遭受危险、攻击或伤害”的意思，但它们之间还有些差异。 defend 含有“采取措施抵制进攻”的意思。 protect 常含有“提供安全的方式来驱开不适、伤害或进攻”的意思。 guard 含有“看守”的意思。 preserve 含有“采取措施维护的安全”的意思。 课堂练习：完成句子 那位警察看守犯人。The policeman the prisoners. 当那只狗攻击我时，我拾起一根木棍自卫。When the dog attacked me, I picked up a stick and myself. 他戴着墨镜以防他的眼睛被强烈的太阳光晒伤。He wears sunglasses to his eyes from the strong sunlight. 答案:guarded defended protect 4. closeadv. 接近地；靠近地；紧密地（常与介词to连用）adj. 近的；接近的；(关系)密切的；严密的；(尤指比赛)势均力敌的v. 结束；关闭；关His house is close to the factory. 他家靠近这个工厂。辨析：close/closely close 是指距离、场所、地点等的“接近，靠近”，可以说是一种实际意义上的“接近”。 closely是指抽象意义上的“接近”，多用比喻意义，有“亲密地；严密地；仔细地”等含义。由close 和closely这种意义上的区别，我们可以很轻松地区别high/highly；wide/widely； deep/deeply等一类词。带ly的副词往往用作抽象意义或比喻意义，而不带ly的副词多用作实际意义。The thief came close to him and stole the money from his pocket. 小偷走近他，把他口袋里的钱偷走了。Good teaching and good testing are closely related. 出色的教学工作与完善的测试制度密切相关。课堂练习：选词填空（close/closely） It was very cold, so the little girl stood to her mother.The policeman examined the room to find the lost jewels.答案: close closely5. curiousadj.好奇的，感兴趣的；奇异的，不同寻常的The foreign tourists were surrounded by the curious children. 外国游客被一群好奇的孩子包围着。He is suffering from a curious disease. 他患了一种奇怪的病。 常用结构：be curious about 对感到好奇be curious to do 急于做/极想做拓展：curiosity n.好奇curiously adv. 好奇地out of curiosity 出于好奇I asked out of mere curiosity. 我只不过是出于好奇问问罢了。 课堂练习：单项填空 I was to find out what he said. （原创）Strange B. amusing C. curious D.conscious 解析：选C。考查形容词词义辨析。strange 奇怪的;amusing 令人快乐的;curious 好奇的；conscious 有意识的。 6. likelyadj. 可能的（表示可能性很大时，可用most，very修饰likely）常用结构：It is likely that sb. .=sb.is likely to do.某人可能做某事not likely (表示坚决不同意)绝不可能；绝对不会辨析：possible/probable/likely 1） possible表示客观上潜在的可能性，也许实际发生的可能性并不大；一般不用表示人的词作主语。只有 possible 后面可以接 for sb. to do sth.，而likely和probable 都不能。 2） probable表示有几分根据的推测，比possible表示的可能性大。换句话说，probable的“有可能”，是指有实际的依据或逻辑上合乎情理。一般不用表示人的词作主语。likely强调表面上看来有可能，与probable意思接近，有时可以互换，但likely常暗示从表面迹象来判断，probable则指经过权衡正反两方面的理由后相信某事是真实的或大概会发生。只有 be likely 前面的主语可以是人，而 possible 和 probable则不能。It is possible to transmute one form of energy into another.把某种形态的能量改变成另一种形态的能量是可能的。It is possible that the first people crossed into Austalia from Asia on a great land bridge.第一批从亚洲进入澳大利亚的人可能是从一座巨大的陆地桥上过去的。It is probable that our school will buy a new computer.我们学校很有可能买一台新电脑。It is probable that she forgot.她很可能是忘了。Its very likely that hell succeed.=He is very likely to succeed. 他极有可能成功。Im hardly likely to finish it within a week. 我不可能在一周内把它干完。 课堂练习：单项填空I cant go out. It is very that Mary will ring me tonight. （2010山东聊城模块检测）A. Likely B. possibly C. probably D. perhapsTom was to win first prize in the competition, but his illness made him miss the chance. （201001浙江台州检测）Possible B. probable C. likely D. Maybe 解析：选A。四个选项中只有likely是形容词且符合习惯搭配，其他三个选项都是副词。解析：选C。maybe 是副词，故可排除D项。句子是人作主语，故只能选likely。7. easen. 安逸；舒适v. 减轻（痛苦，忧虑）；缓和；放松The injection brought her immediate ease. 她经过注射后，疼痛消失了。 常用结构：at ease 感到舒适而无忧虑；感到放松，不拘束with ease 毫不费劲地，轻而易举地We are at ease for your safe return.见您平安归来，我们感到放心了。The question was so easy that I could answer it with ease. 这个问题如此简单以至于我回答得很轻松。课堂练习： (1)单项填空He felt completely ease Mary. （原创）A. at; with B .at ; to C. with; with D. to; to(2)完成句子 （原创）听说孩子们都很安全，她才放心。Her mind knowing that the children were safe. 她不断练习奏鸣曲直到熟练为止。She practiced until she could play the sonata .(1)解析：选A。句意为：他和玛丽在一起时感到完全放松。根据句意可知，选A。(2)was at ease with ease重点短语8. lose face丢脸，丢人Youll lose face if you dont keep your promise. 你如果没有遵守诺言，会丢脸的。When Tom failed to beat his opponent, he felt he had lost face with his friends. 汤姆没能打败对手，这让他在朋友面前很丢脸。拓展：lose heart 泄气；灰心lose ones heart to 爱上；钟情于lose weight 减肥lose ones way 迷路lose ones life 丧生lose courage 丧失勇气lose sight of 看不见课堂练习：单项填空In order not to , he spent the whole night preparing for the speech of next day. （201001浙江嘉兴一中检测）A .lose courage B. lose heartC. lose face D. lose voice 解析：选C。句意为：为了不丢面子，他花了整个晚上准备第二天的演讲。lose face 丢人，丢脸。 9. I saw several young people enter the waiting area looking around curiously.我看见几个年轻人走进了等候区，好奇地向四周张望。looking around是现在分词作伴随状语。拓展：伴随状语的特点它所表达的动作或状态是伴随着句子谓语动词的动作而发生或存在的。He sat in the armchair, reading a newspaper. 他坐在扶手椅里读报纸。All night long he lay awake, thinking of the problem. 他整夜躺在床上睡不着，思考着那个问题。课堂练习：单项填空“You cant catch me!” Janet shouted, away. （原创）A. Run B. running C. to run D. ranHe glanced over at her， that though she was tiny；she seemed very well put together. （201001浙江宁波检测）A. noting B. noted C. to note D. having noted解析：选B。running作伴随状语, 因