新课标版英语必修1Unit4单元知识点复习PPT课件.ppt

Earthquake in Yushu At 749 am on April 14th,2010, a 7.1 magnitude(震级)earthquake struck Yushu county of Yushu Tibetan autonomous prefecture in Qinghai province, setting off a series of major aftershocks that measured up to 6.3.,“We cannot rule out the occurrence of another strong aftershock with a magnitude of around 6，” Liu Jie, director of the forecasting department of the China Earthquake Networks Center, said on Wednesday. The spate of earthquakes signaled that Chinas mainland could have entered a “relatively active” seismic(地震的)period, he said. The Chinese mainland has not seen any earthquake as big as 6 magnitudes between August 2009 and April 2010, CEAs records show.,The latest period of strong seismic activities in Chinas mainland was during 2008, when an 8 magnitude earthquake flattened an area around Wenchuan county in the Southwest Chinas Sichuan province in May that year, leaving about 88,000 dead or missing. The Yushu quake also added to a string of remarkable earth movements worldwide, said Sun Shihong, a chief forecaster with the China Earthquake Networks Center, referring to the recent deadly earthquakes in Haiti and Chile.,1教材原句It seemed as if the world was at an end.(U4P26) 真题呈现(2010天津，11)Joining the firm as a clerk, he got rapid promotion，and_as a manager. Aended up Bdropped out Ccame back Dstarted off 考题巧解 解析：句意：作为一名秘书加入该公司，他得到了快速提升，最后当了经理。end up“以结束”；drop out“辍学”；come back“回来”；start off“开始旅行，以开始，迅速跑开”。根据句意，A项正确。 答案：A,2教材原句survivors whose homes had been destroyed.(U4P26) 真题呈现(2010山东，24)Thats the new machine_parts are too small to be seen. Athat Bwhich Cwhose Dwhat 考题巧解 解析：考查定语从句。句意：那就是那台新机器，其许多零件太小而看不到。先行词是the new machine, whose表示“的”，代替the new machines，在定语从句中作定语，修饰parts。 答案：C,3教材原句The man was sleeping downstairs when the earthquake happened. (U4P31) 真题呈现(2010四川，20)Because of the heavy traffic, it was already time for lunch break _ she got to her office. Asince Bthat Cwhen Duntil 考题巧解 解析：句意：由于交通堵塞，当她到办公室的时候已经是吃午饭的时间了。由句意知，应是表示时间“当时候”，用when。 答案：C,.单词速记 1n. 地震_(同义词)n. 地震_ 2vi. 爆裂；爆发 n. 突然破裂；爆发_(过去式)_(过去分词)_ 3n. 事件；大事_ 4n. 污垢；泥土_adj. 脏的_ 5n. 废墟；毁灭 vt. 毁灭；使破产_ 6adj. 极度的_adv. 极其；非常_ 7vt. 损害；伤害_adj. 受伤的_n. 伤口；受伤处_ 8vt. 破坏；毁坏；消灭_n. 破坏_,9vt. & vi. (使)震惊；震动 n. 休克；打击；震惊_ 10n. & vt. 援救；营救_ 11vt. 使陷入困境 n. 陷阱；困境_ 12n. 电；电流；电学_adj. 用电的，导电的_adj. 与电有关的_ 13n. 灾难；灾祸_ 14vt. 埋葬；掩埋；隐藏_n. 埋葬；埋藏_ 15n. 掩蔽；避身处；掩蔽处_,16vt. 使惊吓；吓唬_adj. 受惊的；受恐吓的_adj. 令人恐惧的_ 17n. 祝贺；(复数)贺词_vt. 祝贺_ 18n. 裁判员；法官 vt. 断定；判断；判决_n. 判断，评价_,答案：1.quake; earthquake 2.burst; burst; burst 3.event 4dirt; dirty 5.ruin 6.extreme; extremely 7.injure; injured; injury 8.destroy; destruction 9.shock 10.rescue 11trap 12.electricity; electric; electrical 13.disaster 14bury; burial 15.shelter 16.frighten; frightened; frightening 17.congratulation; congratulate 18.judge; judgment,.短语突破 1_ 立刻；马上 2_ 仿佛；好像 3_ 结束；终结 4_ 严重受损；破败不堪 5_ 掘出；发现 6_ 许多；大量的 7_ 刮走 8_ 代替；而不是 9_ 陷入 10_ 埋头于,答案：1.right away 2.as if 3.at an end 4.in ruins 5.dig out 6.a(great)number of 7.blow away 8.instead of 9.be trapped in 10.be buried in,.句型总结 1_ _ _ _the world was at an end! 仿佛到了世界末日！ 2Thousands of families were killed and many children_ _ _ _. 成千上万的家庭被毁，许多孩子成了孤儿。 3_ _ _people who were killed or injured reached more than 400, 000. 死伤人数达到40多万。,4_they looked nearly everything was destroyed. 人们无论朝哪里看，哪里的一切都几乎被毁了。 5_hope was_lost. 不是所有的希望都破灭了。 6The army organized teams to_ _ _ _were trapped and to bury_ _. 解放军组成小分队，将受困的人们挖出来，将死者埋葬。 答案：1.It seemed as if 2.were left without parents 3.The number of 4.Everywhere 5.All; not 6.dig out those who; the dead,1burst vt. & vi. (使)爆裂；(使)裂开；(使)炸开；突然出现 n. 突然破裂；爆发,Scarcely had she heard the news about the death of Michael Jackson when she burst out crying/into tears. 她一听到迈克尔杰克逊死亡的消息，就失声痛哭起来。 He burst through the door into the room. 他破门而入。 We all thought his heart would burst with happiness. 我们都认为他心中的快乐快要爆发出来了。 That balloon will burst if you blow it up any more. 你再给气球充气，它就会爆炸。,运用提升 She was so amused with the magicians tricks that she_a smile. Aburst out Bburst into Cburst forth Dburst in 答案：B 句意：她觉得魔术师的表演好玩开心以至于突然大笑起来。burst into后接名词，相当于burst outdoing，表示“突然起来”。,2event n. 事件；大事；(运动会的)项目；一场比赛；一场胜负 It was the most important event of 1994. 那是1994年最重要的事件。 The article discusses the events which led up to the prime ministers resignation. 这篇文章讨论了导致首相辞职的一系列事件。 I got very nervous about the exam, but in the event, I neednt have worried; it was really easy. 我对考试提心吊胆，但其实我根本不必担心，这次考试的确很容易。,辨析：event, matter, affair (1)event指“大事”。 the chief events of the year 一年中的大事 a historical event 历史事件,(2)matter 事情；(pl.)事态；matter还可用作不及物动词，意为“有关系，要紧”。 It doesnt matter. 没关系。 the matter 麻烦 Its a matter of importance. 那是一件重要的事情。 Unfortunately, there is nothing we can do to improve the matters. 很遗憾，我们无力改善目前的状况。,(3)affair(小)事；(pl.)事务；要事；恋事 a very small affair 极琐碎的小事 a private(public)affair 私事(公事) a love affair 风流韵事 the affairs of state 国事；政务,运用提升 用event, affair, matter填空。 (1)Theres nothing the_with the TV. (2)The railway accident was a terrible_. (3)Britain agreed to support the US in the_of war. 答案：(1)matter (2)affair (3)event,3ruin n. U毁坏；毁灭；崩溃；C(pl.) 废墟 v. (使)破产；(使)堕落；毁灭 Some prewar constructions were abandoned and eventually fell/came to ruin. 一些战前建筑被遗弃，并最终成为废墟。 He is now brought to ruin, but he has seen better days. 他现在是破产了，但是他以前是阔过的。 His hope of winning a gold medal in the 11th National Games ruined because of his carelessness. 由于粗心他在11届全运会上获一枚金牌的希望破灭了。,归纳拓展 (1)be in ruins 成为废墟 bring.to ruin 使毁灭；使没落 come/fallto/into ruin 灭亡；荒废 (2)ruin oneself 自取灭亡 ruin ones health/fame 毁坏某人的健康/名誉,辨析：destroy, ruin, damage (1)destroy只能用作动词，常指彻底破坏，无法修复。可用于指希望、计划等打破；程度上指毁灭性的。 (2)ruin表示“毁坏，毁灭”，指彻底地毁坏，破坏的原因通常是自然现象、年龄、疏忽等，现多用于比喻用法中，在真正具体地摧毁或破坏某座建筑物时，通常不用ruin。,(3)damage表示“损害，损坏”，通常是指部分性地损坏，往往暗示损坏后价值、效率、功能等会降低，有时用于比喻用法中。 After the Wenchuan earthquake, many buildings were destroyed, but the local people still repaired the damaged ones and rebuilt the new ones to keep their hometown from coming to ruin. 汶川地震后，许多建筑都彻底毁坏了，但是当地居民还是修理了一些损坏不太严重的而且新建了一些建筑，以避免他们家乡的毁灭。,运用提升 “After World War ， many of the cities across western European countries_，”our guide said. Alied in ruin Blay in ruins Clay in ruin Dlying in ruins 答案：B 句意：二战后，西欧的许多城市成为废墟。lie in ruins“处于废墟状态”。lay在此是lie的过去式。,4injure vt. 损害，伤害；使受伤 归纳拓展 (1)injured adj. 受伤的 the injured 伤员,点拨：the injured受伤者，指一类人时，作主语时，谓语动词用复数形式；指具体某个人时，作主语，谓语动词用单数。 (2)injury n. 伤，伤口；伤害 do sb. an injury/do an injury to sb. 伤害某人 He was/got slightly injured in the accident. 他在事故中受了轻伤。 The injured were taken to the hospital. 受伤者被送进了医院。,辨析：injure, hurt, wound (1)injure 伤害，特指意外伤害。 (2)hurt 是受伤的一般用词，既可以指肉体上的伤害，也可以指精神上的伤害。 (3)wound通常是指武器的伤害，如刀、枪等的伤害，尤其是指战场上的伤害。 What really hurt me was that he never answered my letter. 真正让我伤心的是他从不给我回信。 About 50 people were seriously wounded in the attack. 在这次攻击中，约有50人受重伤。,运用提升 (1)While crossing the road, an old man was knocked down by a car and badly_. Awounded Bruined Cinjured Dharmed 答案：C 句意：一位老人过马路时被一辆车撞倒了，伤势严重。injure多指交通事故中的伤害。,(2)用injure, wound与hurt的适当形式填空。 He was badly_in the car accident. He got_in the battle. What he said_her deeply. 答案：injured wounded hurt,5bury vt. 掩埋；埋葬；使专心；使沉浸；隐藏 The paper was buried under a pile of books. 那份文件被埋在书堆下。 She buried her face in her hands and wept. 她掩面而泣。 She sat there, buried in thought. 她坐在那儿，陷入了深思。 Since she left, hes buried himself in his work. 自从她走后，他全心扑在工作上。,点拨：表示“专心于”的短语还有：be devoted to; be addicted to; be absorbed in等，其主语一般都为人。,运用提升 _in the newspaper, I didnt notice what was happening. AHaving buried BBurying CBuried DTo be buried 答案：C 句意：专心于看报，他没注意到发生了什么。Buried in the newspaper为过去分词短语作状语。,6judge vt. 断定；判断；判决 n. 裁判员；法官 Dont judge a person by its cover. 勿以貌取人。 Judging from his expression, he was satisfied with my work. 从他的表情判断，他对我的工作很满意。 归纳拓展 (1)judge sb./sth. from/by. 从来判断 judge between right and wrong 判断是非 as far as I can judge 据我判断；我认为 judging by/from 从上看，根据判断,点拨：judging from/by 表示“从上看，根据来判断”，用在句首时，为一个独立成分，不受句子主语和时态影响，只用现在分词作状语，而不采用过去分词的形式。 (2)judgement n. 判断；审判；意见；判断力 in ones judgement 依某人看来，按某人的看法 In my judgement, it is necessary to pay him a visit. 在我看来，有必要去拜访一下他。,运用提升 I havent read all of his books before, but_from the one I have read, I think hes a very promising writer. Ajudged Bjudging Cdetermining Ddetermined 答案：B judging from.是固定短语，常在句中作状语。不管它与主语是主动还是被动关系，都要用judging from形式。,7at an end 终结；结束 The year is at an end/coming to an end. 这一年已到年终了。 归纳拓展 (1)come to an end 结束；终止 at the end of 在尽头(末) by the end of 到末为止(常与完成时态连用) in the end 最后，终于 make(both)ends meet 收支相抵 bring.to an end 使终止/结束 put an end to. 使终止/结束,(2)end up 最终成为；最后处于 She tried many times to pass the exam, and in the end she succeeded. 她考了多次想通过考试，最后终于成功了。 At first they hated each other, but they ended up getting married. 他们起初相互仇恨，到后来却成了夫妻。,运用提升 When the meeting was_， it was already midnight. Aat the end Bended up Cin the end Dat an end 答案：D at an end“结束”。句意：会议结束的时候，几乎已经是半夜了。最大的干扰项end up是动词短语，且不能用于被动语态。,8a(great)number of 许多；大量 Because of the economic crisis, a great number of workers are out of work. 由于经济危机，大量工人失去工作。,点拨：(1)a number ofpl. n. 作主语，谓语动词用复数，“许多；大量”。 the number ofpl. n. 作主语，谓语动词用单数，“的数目”。如果说“数量多少”，要用large, small或high, low，不用many, few。 (2)large quantities ofpl.