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1、Words:1.identify vt.确认，识别，鉴别确认，识别，鉴别 （1）（2）sb./sth.as sb./sth.确认，证明某人/某物系某人/某物 e.g.她认出那个男子就是袭击她的人。She identified the man as her attacker.认为某事物与另一事物等同 sth.with sth.e.g.幸福与财富不能混为一谈。One cant happiness with wealth.第1页/共34页 拓展：n.验明，鉴别，身份证明identification身份证identification cardidenticaladj.完全相同第2页/共34页 2.al
2、ternativeadj.供选择的；其他的 n可能的选择；选择对象alternative energy替代能源an alternative to.-的替代品There is no alternative.别无选择 have no alternative but to do sth.别无选择只好做第3页/共34页 e.g.1）The way was blocked,so we had to go by road.2）除了放弃那个计划，我别无选择。give up the plan.I have no alternative but to=I have no choice but to =I hav
3、e nothing to do but这条路阻塞，我们只能走其他路。第4页/共34页比较网站alternative，choice，selection一般强调在只有两种可能性或者行为方式之间进行的选择。(1)Alternative(2)Choice(3)selection泛指从一组人或物中进行的自由选择，指选择，挑选，抉择。含有从许多可供选择的人或物中择优选拔的意思。第5页/共34页Parents should be careful in their _ of the movies their young children see.家长们在为孩子们挑选电影时应小心谨慎。The store off
4、ers a wide _ of fruit and vegetables.商店提供许多可供选择的水果和蔬菜。selectionchoice第6页/共34页3.interruptvt.e.g.战争打断了两国间的贸易。战争打断了两国间的贸易。The war ed the trade between the 2 countries.Sorry to interrupt you,but I have something to say.打断某人的话打断某人的话(2)interrupt sb.打扰某人1)打断，中断，阻碍第7页/共34页 归纳拓展n.中断；阻碍物interruptionWithout in
5、terruption不间断的interruptiveadj.阻碍的；打扰的辨析：interrupt disturb interrupt sb.打断某人讲话或正在做的事。disturb sb.打扰/妨碍/扰乱某人(使人不能平静或妨碍别人工作、思维或正常秩序)。第8页/共34页 4.Assume vt.假定，设想；担任，承担假定，设想；担任，承担 后跟后跟 1)名词，名词，2)宾语宾语+to be+n./adj.,3)that 从句从句 assume sb./sth.to be假定/假设为It is assumed that人们认为assumptionn.假定，假设make an assumpti
6、on认为，假定科学家设想月球上没有动物1.The scientist that there is no animals on the moon.2.I d the responsibility.我来承担责任。归纳：第9页/共34页(2)放在句首，表一放在句首，表一 种猜测。种猜测。Assuming it rains tomorrow,what shall we do?假如明天下雨，我们该做什么呢假如明天下雨，我们该做什么呢？assuming第10页/共34页5.vt.使锋利使锋利,尖锐尖锐;使强烈使强烈 The knife needs sharpening.The tone of his le
7、tters has sharpened recently.adj.锋利的锋利的,尖锐的尖锐的;急转的急转的,陡峭陡峭;突突然的然的,急剧的急剧的 a sharp turn a sharp increase sharpen sharp 急转弯急剧增加第11页/共34页 6.Somehowanyhow以方式；不知怎么地；莫名其妙地Somehow he was afraid of her.无论如何，不管怎样It may snow,but anyhow I will go to town.第12页/共34页 逮捕，吸引The criminal was arrested yesterday.因逮捕某人
8、7.arrest:arrest:n /vt n /vt.arrest sb for引起的注意力 arrest ones attention attract ones attention draw ones attention第13页/共34页 8.adj.熟练的，有技巧的熟练的，有技巧的 n.技术；技能技术；技能 adv.熟练地熟练地 adj.有技能的；熟练的；需要技有技能的；熟练的；需要技能的（受过正规训练，掌握专门技术）能的（受过正规训练，掌握专门技术）a skilful driver 对对熟练熟练 Her mother is a _ tailor,so she is _ at sewin
9、g,too.skilfulskillskillfully skilled be skilful at (doing)sthskilledskillful第14页/共34页 9.applaudapplause 1）He started to applaud and the others joined in.2)All of us applaud you for your decision.归纳拓展applaud sb sth applaud sb for sth 因-赞赏某人vi vt.鼓掌欢迎；赞赏n.鼓掌；喝彩向某人，某事鼓掌表示欢迎或赞赏第15页/共34页 Phrases:1.不管；不顾；
10、不注意不管；不顾；不注意e.g.He went _the risk.他不顾危险地去了。他不顾危险地去了。He is his appearance.regardless ofregardless of他不注意自己的外表。第16页/共34页 归纳拓展：in spite of/despite不管，不顾；尽管，虽然regardless of/in spite of/despite 后加名词或代词，不能直接跟从句though/although“虽然；尽管”，引导让步状语从句第17页/共34页使-悲痛，伤心切碎2、cut up使悲痛，使伤心,切碎,粉碎根据语境猜词义1)His sons death cut
11、 him up badly._2)Alice cut up the meat and bega to cook it._第18页/共34页 归纳拓展cutinto pieces把切成碎片cutinto halves把切成两半cut in插嘴；突然插入cut down看到；杀死；消减，缩减cut out切掉；删掉cut across抄近路；径直穿过第19页/共34页3.向前看；为将来打算look ahead Eg.We must look ahead before we go further in the matter.归纳拓展look around仔细查看；寻找look back回顾；回想lo
12、ok down on upon歧视；看不起look forward to希望；盼望第20页/共34页look on sb as-把某人看做、当做 look through浏览；仔细看look up好转，有起色；向上看；查找 上下打量look up and down第21页/共34页4.追溯到-(一般只用于主动语态，且通常用于一般现时)。date bake to=date from In China,the needle treatment dates back to ancient times.在我国，针刺疗法从古代就有了。第22页/共34页5.受够了;厌烦;饱受fed up with Eg:
13、1)I _ waiting for her.我等她都等得不耐烦了。2)What is the matter?You look pretty _.怎么啦？你显得那么不耐烦。am fed up withfed up第23页/共34页 联想拓展：feed sb./sth.on sth.给（人或动物）食物；喂；饲养（动物）以-为主食feed on给（人或动物）某物作为食物 feed sth.to sb./sth.第24页/共34页Sentences:1、We have been excavating layers of ash almost six metres thick,which suggest
14、s that they might have kept the fire burning all winter.(P38)我们一直在挖掘一层层的积灰，几乎有6米厚。这意味着他们可能整个冬天都在烧火。第25页/共34页 单项填空单项填空 ()Weve spent too much money recently.Well,it isnt surprising.Our friends and relatives _ around all the time.A.are coming B.had comeC.were coming D.have been coming 第26页/共34页2、Abrupt
15、ly she sat down,only_to_be_scooped up by her laughing，shouting sister，Luna.(P43)突然间她坐了下去，但又被她那又笑又叫的妹妹卢娜一把搂了起来。“only不定式”结构通常在句中作结果状语，表示出乎意料或令人失望的结果。当不定式与句子的主语是被动关系时，不定式要用被动形式。第27页/共34页 He hurried home only_to_find the guests had left.他匆匆忙忙赶回家，结果发现客他匆匆忙忙赶回家，结果发现客人们已经走了。人们已经走了。She wanted to do a good d
16、eed，only to_ be_scolded by her teacher.她想做件好她想做件好 事，不料反而受到老师的斥责。事，不料反而受到老师的斥责。第28页/共34页 (1)The news reporters hurried to the airport,only _ the film stars had left.A.to tell B.to be told C.telling D.told (2)He hurried to the station only _ that the train had left.A.to find B.findingC.found D.to have
17、 found第29页/共34页3.If only it could be just like last year.要是能像去年那样就好了!(P43)If only 但愿.;要是就好了。其后一般用虚拟语气。If only she had looked ahead and planned better this year.(P43)Only if“只有-才，只要-才”引导条件状语从句，不用虚拟。要用倒装形式If only she would pass the examination.但愿他考试能及格。Only if you study hard,can you pass the examinati
18、on.第30页/共34页 (09湖北湖北)As there is less and less coal and oil，scientists are exploring new ways of making use of _ energy,such as sunlight，wind and water for power and fuel.A.primary B.alternative C.instant D.unique第31页/共34页 当堂检测（5）自由展示 自由质疑 自由点评 D B 第32页/共34页Homework继续巩固复习本单元的基础知识，准备检测。第33页/共34页感谢您的观看！第34页/共34页