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1、教师用书独具演示,教学目标 1熟记学案中所列出的单词和短语。 2通过学案中所给出的重点单词和重点短语的学习，让学生能够正确理解和使用这些单词和短语。,3通过对这些词汇的理解能够更深层次理解课文，并通过课文加深对这些词汇的理解，更加熟练运用这些词汇。 4通过对本课文的理解，让学生学会用英语写投诉信类的文章，以提高学生的书面表达能力。,教学地位 单词的词性和词意变化万千，用法多变。在语言学习中起至关重要的作用，所以理解和正确运用英语单词和短语是英语学习的关键所在。,新课导入建议 Have you heard of the story that the killer whale helped wha
2、lers catch huge whales？Shall we protect whales when they are endangered? Now I want to ask to describe what is a killer whales like.,演示结束,1witness vt.当场见到；目击 n目击者；证人；证据 I thought，at the time，that this was just a story but then I witnessed it with my own eyes many times.(教材P20)当时我以为这只是个故事，但是后来我亲眼见证过多
3、次。,Chinas rapid development in the last years has witnessed a powerful and prosperous country.中国近几年的快速发展见证了中国是一个强大繁荣的国家。 I was a witness to their quarrel. 我是他们吵架时的目击者。,witness to.(to为介词)证实，证明 witness for为作证 be witnessed by由证明 be a witness to是的证据/证人 bear/give witness to做的证人，为作证 in witness of作为的证据,In
4、the past the sea level was much higher，as is witnessed by remnants of raised beaches.过去海平面要高得多，这些高出来的海岸遗迹可以作证。 New Yorks grand buildings bear witness to the citys magnificent past. 纽约的雄伟建筑是该城市过去辉煌的见证。,【答案】 had witnessed the attack/were witnesses to the attack a witness to the success of the treatmen
5、t to having seen the man killed,The travel agency has arranged our accommodations. 旅行社已为我们安排了住宿。 I quickly needed to accommodate to the new schedule. 我需要迅速适应新的时间表。,【对接高考】 (2010湖北高考)After the earthquake，the first thing the local government did was to provide for the homeless families. Aaccommodation
6、Boccupation Cequipment Dfurniture 【解析】 句意：地震后当地政府做的第一件事情是为无家可归的家庭提供住处。accommodation住所，住处；occupation占据；equipment设备；furniture家具。根据句意可知选A。 【答案】 A,Idealism is opposite from materialism. 唯心论和唯物论是对立的。 His store is opposite to mine.他的店在我的对面。 They are all opposed to naming the high school after Martin.他们都反对
7、以马丁的名字命名这所高中。,yell at冲大喊 yell ones head off大声叫喊 yell out大声喊叫 yell for help大声呼救 let out(give)a yell大喊一声 I yelled out in pain.我疼得大声喊叫。,She paused her video to answer the phone. 她停下录像机去接电话。 After a brief pause，they continued climbing. 他们略停了一下就继续爬山。,6flee vi.逃避；逃跑vt.逃离 And those others are stopping it d
8、iving or fleeing out to sea，.(教材P20) 而其他那些(虎鲸)则阻止它潜水或逃到海里去， Tom was lucky to flee the burning hotel. 汤姆很幸运地逃出了失火的旅馆。,7Within a moment or two，its body was dragged swiftly by the killers down into the depths of the sea.(教材P20)过了片刻，鲸的尸体就被虎鲸们迅速拖向深海中去了。 (1)drag vt.拖；拉；扯 He grabbed her and dragged her awa
9、y. 他抓住她，把她拖走了。 The horse was dragging a heavy load. 马拖着重载。,pull/draw/drag,用drag，draw和pull的适当形式填空 My brother a heavy box out of a cupboard. They hard，but the big rock remained immovable. Please the curtain across the window. 【答案】 dragged pulled draw,(2)depth n深；深度；深处 Whats the depth of this lake？这个湖有
10、多深？ The person has great depth.这个人很有内涵。,in depth全面；深入；详细 beyond/out of ones depth不能理解；力所不及 from the depth of the mind从心底里；真心地 at a depth of.在的深度 in the depth(s) of在正中；在深处,Can you tell us the accident in depth? 你能详细地给我们描述那次事故吗？ The new theory is totally out of my depth. 我完全理解不了这项新理论。,单项填空 Water was f
11、ound a depth of 50 meters. Adown Bat Cto Din 【解析】 at a depth of.“在的深度”，to a depth of.“到达深的地方”。 【答案】 B,8urge vt.催促；极力主张；驱策 n强烈的欲望；冲动 “Man overboard！Turn the boat around！”urged George，shouting loudly.(教材P20) 乔治大声催促道：“有人落水了！把船头调回去！” They urged us to go at once.他们催促我们马上去。 I have a sudden urge to go to t
12、he countryside. 我突然想到乡下去一趟。,urge sb.to do sth.催促某人做某事 urge sth.on/upon sb.urge on/upon sb.sth. 向某人极力陈述某事 urge sb.into doing sth.催促/力劝某人做某事 urge that.(should) 动词原形 催促；极力主张 have an urge to do sth.有做某事的冲动 urgent adj. 紧急的；急迫的 urgently adv. 紧急地；急迫地 urgency n. 急切；迫切,The report urged that all children (sho
13、uld)be taught to swim.这份报告呼吁给所有的儿童教授游泳。 The law is in urgent need of reform. 这项法律亟待修订。 【提示】 urge后跟从句时，从句需用虚拟语气，即should动词原形，其中should可省略。与之用法相同的单词可用以下口诀表示：一坚持insist；二命令order，command；三建议suggest，advise，propose；四要求desire，demand，require，request。,单项填空 The captain urged that the mission before dark. Amust b
14、e finished Bbe finished Cought to be finished Dwas finished 【解析】 urge后跟宾语从句时要用虚拟语气，即(should)do，mission与finish之间为动宾关系，故选B。 【答案】 B,9abandon vt.遗弃；抛弃；放弃；(使)沉湎于 n放任；放纵 From Jamess face，I could see he was terrified of being abandoned by us.(教材P21) 从詹姆斯的脸上，我能看出他害怕被我们遗弃。 Jackson has abandoned his old car.
15、杰克逊把他那辆旧车扔了。 People were shouting and cheering with abandon. 人们兴高采烈，纵情欢呼。,abandon sth.放弃某物 abandon oneself to沉湎于 in/with abandon放肆地；恣意地 abandoned adj.被遗弃的；放荡的,Nowadays many students abandon themselves to playing computer games. 如今，好多学生都沉溺于电脑游戏。 He abandoned his wife and children. 他遗弃了妻子和孩子。,abandon/
16、desert/quit/give up,Never desert a friend in need. 决不要抛弃有困难的朋友。 My father has quit smoking.我父亲已戒烟了。 I cant answer that puzzle；I give up. 我猜不出这个谜语，我认输了。,10It took over half an hour to get the boat back to James，.(教材P21)我们花了半个多小时才把船头调向詹姆斯， 本句中画线部分属于It takes(sb.)some time to do sth.“某人花费一段时间干某事”句型，其中it为形式主语，动词不定式短语为真正的主语。 It took the workers one and a half years to buil
