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新人教版必修4 Unit 4 Body language学案一、核心单词1. represent vt. 象征；表示；作为的代表；代表； 表现；描绘易混辨析 represent / stand for represent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。高手过招选词填空(represent/stand for）The dove peace.What does “VIP” ?2. approach vt.接近，走进;着手处理 n. 接近，临近；方法，途径易混辨析 approach / way / method / means approach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 wayof 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”。高手过招(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 His approach for the problem is special and proves good. 3. defence n. 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。联想拓展defend v. 防护；辩护；防守；保卫常用结构：defend sb. / sth. from / against 保护某人/某物免受伤害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。易混辨析 defend / protect / guard 这三个词都有“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。高手过招完成句子 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. 4. close adv. 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。易混辨析 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。高手过招选词填空（close/closely） It was very cold, so the little girl stood to her mother.The policeman examined the room to find the lost jewels.5. curious adj.好奇的，感兴趣的；奇异的，不同寻常的 常用结构：be curious about 对感到好奇be curious to do 急于做/极想做联想拓展curiosity n.好奇curiously adv. 好奇地out of curiosity 出于好奇高手过招单项填空 I was to find out what he said. A. strange B. amusing C. curious D. conscious6. likely adj. 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.某人可能做某事高手过招单项填空I cant go out. It is very that Mary will ring me tonight. A. Likely B. possibly C. probably D. perhapsTom was to win first prize in the competition, but his illness made him miss the chance. A. possible B. probable C. likely D. Maybe7. ease n. 安逸；舒适 v. 减轻（痛苦，忧虑）；缓和；放松 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，轻而易举地高手过招(1)单项填空He felt completely ease Mary. A. at; with B .at ; to C. with; with D. to; to(2)完成句子 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 .二、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。联想拓展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 看不见高手过招单项填空In order not to , he spent the whole night preparing for the speech of next day. A .lose courage B. lose heartC. lose face D. lose voice三、重点句型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。联想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。高手过招单项填空“You cant catch me!” Janet shouted, away. A. Run B. running C. to run D. ranHe glanced over at her， that though she was tiny；she seemed very well put together. A. noting B. noted C. to note D. having noted10. Not all cultures greet each other the same way, nor are they comfortable in the same way with touching or distance between people. 各种文化背景下人们互致问候的方式不尽相同，身体接触和相互间距离的程度也并不一样。这个句子是由一个中心词组not .nor .连接起来的，意为“既不也不”。部分否定通常由not+ all/both/each/everybody/everything等来表达。温馨提示并不总是用这种方式表达部分否定，有时也以一般否定句的形式出现，即把否定主语的not与谓语动词放在一起。Not every Welshman speaks Welsh. 并不是每个威尔士人都说威尔士语。All is not gold that glisters. 发光的并不都是金子。若要表示全部否定，则应用相应的表示全部否定的否定词。all none （一个人也没有、没有任何东西）； both neither （两个都不）;every no(没有，不是）；everyone no one(没有人);everything nothing(什么也没有)等。I like neither of the books. 这两本书我都不喜欢。高手过招单项填空I think the whole class is going on a field trip next Friday.Im not sure. has paid the transportation fee. A. Not everyone B. No oneC. None of them D. Neither of us
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