新教材北师大版大英语课件UNIT5SectionⅡ教学知识细解码4

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[例 2] We made preparations to move to new offices. 我们已准备好要搬到新办公室。 [造句] 他协助我撰写此书。 He assisted me in the preparation of this book.
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[知识拓展]
(1)in preparation for
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知识要点3 preparation n．准备，预备；配制品
(教材 P36) ...both teams organised food bases in preparation for their journeys the next year.
……两个队伍都建立了食物储存处，为他们明年的旅程做准备。 [例 1] Careful preparation for the exam is essential. 认真准备考试十分重要。
为……做准备
make preparations for
为……做准备
be in preparation
在准备中
(2)prepare v.
准备
prepare for sth.
为……做准备(强调动作)
be prepared for sth.
为……做好准备(强调状态)
prepare to do sth.
准备做某事
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知识要点5 break down(机器或车辆)出毛病，损坏；(讨论、关 系或系统)失败，破裂，失灵；分解；将……分成若干部分；(使)(物 质)分解；感情失控(痛哭起来)
(教材 P36) First，his two sledges broke down and then the horses began to have serious difficulties with the snow and the cold.
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[知识拓展]
(1)be anxious about
为……担心/忧虑
be anxious for sth.
渴望某事
be anxious to do sth.
渴望做某事
be anxious for sb.to do sth. 渴望某人做某事
be anxious that sb.(should)do sth. 渴望某人做某事
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[知识拓展] break out break in break up break through
(坏事)突然发生；爆发 强行闯入；打断 破碎；解散；分手 突破；冲破
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[即学即练] ①Not long after his return，a local war broke out near his town. ②He broke in with some ideas of his own.
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[例 4] We were driving half when the car broke down. 当汽车抛锚时，我们正行驶了一半的路程。 [造句] 听到这消息时，她控制不住自己哭了起来，但很快她就 平静下来了。 She broke down when she heard the news，but quickly recovered.
(2)anxiety n.
忧虑，担忧
with anxiety
焦虑地
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[即学即练] ①Jack still can't help being anxious about his job interview. ②Peggy is anxious to show(show) that she can cope with extra responsibility. ③He was anxious that they (should) have (have) all they want.
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5．suffer vi.(因疾病、痛苦、悲伤等)受苦，受难，受折磨；遭受 →suffering n．(肉体上或精神上的)痛苦；折磨
6．protect vt.保护；防护→ protection n．保护；防护 7．breath n．呼吸→ breathe vt.& vi.呼吸 8．prepare vt.预备，准备→ preparation n．预备，准备
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[例 2] Michael glanced anxiously down the corridor，but Mary was nowhere to be seen.
迈克尔焦急地顺着走廊望去，可根本看不到玛丽的影儿。 [造句] 我忧心忡忡地等着他的电话。 I was anxiously waiting for his phone call.
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知识要点2 attempt v．& n．尝试，试图，努力
(教材 P34) What happens on rescue attempts 在救援行动中发生了什么 [例 1] The prisoners attempted an escape，but failed. 囚犯企图逃跑，但失败了。
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(1)be trapped in...
被困在……
trap sb.into doing sth.
诱骗某人做某事
(2)set/lay a trap
设置陷阱；布下圈套
fall/walk into a trap
落入陷阱/圈套
fall into the trap of doing sth. 掉进……陷阱
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[名师点津] (1)prepare 意为“准备”，其宾语为要准备的内容。 (2)prepare for 意为“为……做准备”，for 的宾语一般只是谓语 动作所要达到的目的。
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知识要点4 anxiously adv.焦虑地；不安地 (教材 P36) Scott and Amundsen waited anxiously for spring. 斯科特和阿蒙森都焦急地等待着春天来临。 [例 1] The old woman was anxiously awaiting the return of her relatives. 老妇人望眼欲穿地盼望亲人们归来。
[即学即练] ①Many people trapped (trap) in buildings died before they could be rescued. ②I was trapped into admitting (admit) I had done wrong. ③Mary set a trap for Peter and he really fell into the it.
suppliers.
_行__动_
③Operation of the device is extremely simple.
_操__作_
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2．conduct vt.实施；进行；执行；举止，表现 vi.& vt.指挥；带
领，引导
①The negotiations have been conducted in a positive manner. _进__行_
②The guide conducted us around the ruins of the ancient city. _引__导_
③He conducted himself far better than expected.
表___现_
④Dennis had recently begun a successful career conducting opera
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1．operation n．行动，活动；n.手术；操作
①Doctors performed an emergency operation for appendicitis last
night.
手__术__
② The police have launched a major operation against drug
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[即学即练] ①Tom is studying in preparation for the next examination. ＝Tom is making preparations (prepare) for the next examination. ②I'm not well prepared for the exam.I'm afraid I won't pass.
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[例 2] She had set a trap for him and he had walked straight into it.
她给他设下圈套，他就径直钻了进去。 [造句] 他陷入不幸的婚姻之中。 He was trapped in an unhappy marriage.来自9[知识拓展]
[例 2] Two factories were closed in an attempt to cut costs. 为削减费用，有两家工厂被关闭了。 [造句] 不要试图自己修理这个东西。 Do not attempt to repair this yourself.
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[知识拓展]
(1)attempt to do sth.
试图/努力做某事
attempt doing sth.
试着做某事
(2)at the/one's first attempt 第一次尝试
in an attempt to do(sth.) 试图做某事
make an/no attempt to do(sth.) 企图做某事/没有做某事的企图
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[即学即练] ①I passed my driving test at the first attempt. ②The climbers will make an attempt to reach (reach) the summit today.
UNIT 5 HUMANS AND NATURE
Section Ⅱ Lesson 2 & Lesson 3 教学知识细解码
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1． interrupt vt.打断讲话→interruption n．打断 2．die vi.死，死亡；消失→dead adj.死的，失去生命的→ death n．死；死亡 3．lose vt.丢失，遗失；丧失→ loss n．丧失；死亡 4．operate vt.运转；操作 vi.手术→ operation n．行动，活动； 手术；操作
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My daughter studies very hard，because she ① is anxious to go
to college.But she ② is anxious about
not passing the entrance
exam.I ③ am anxious that she should get rid of ④ anxiety ．
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9．anxious adj.焦虑的；不安的→ anxiously adv.焦虑地；不安 地→anxiety n．焦虑；不安
10．ambitious adj.有抱负的，雄心勃勃的→ ambition n．抱负， 雄心；追求，夙愿
11． distant adj.久远的；遥远的→distance n．远处；远方
in Europe.
指__挥__
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Words and Phrases 知识要点1 trap vt.困住；使陷于危险中 n.陷阱；阴谋 (教材 P34) Rescue teams try to save people trapped under buildings. 救援队尽力营救被困在建筑底下的人们。 [例 1] They were trapped in the burning building. 他们被困在燃烧着的楼房里。
先是他的两辆雪橇坏了，后来马匹开始在大雪和严寒的天气下出 现严重问题。
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[例 1] Talks with business leaders broke down last night. 昨晚与商界领导人的谈判破裂了。 [例 2] Her sister broke down，sobbing into her handkerchief. 她姐姐再也控制不住自己的情绪，捂着手绢呜咽起来。 [例 3] The dam broke down and in result the land was flooded. 大坝倒塌了，土地因而被淹。