高考总复习一轮用书,立体设计走进新课堂,英 语,Unit4 Global warming,话题：Global warming(全球变暖) 功能：1.Agreement and disagreement(同意与不同意)2.Blame and complaint(责备与抱怨) 语法：The use of “it”(2)it的用法（2） 重点单词：consume,random,subscribe,tend，phenomenon，state，consequence，state，range，glance，widespread，average，quantity,oppose,circumstance 重点短语：come about，subscribe to,quantities of，go up,result in，be opposed to，even if，keep on，on the whole，on behalf of，put up with，so long as，and so on,重点句型1.There is no doubt that the earth is becoming warmer(see Graph 1) and that it is human activity that has caused this global warming rather than a random but natural phenomenon. 2.Even if we start reducing the amount of carbon dioxide and other greenhouse gases. 3.It is OK to leave an electrical appliance on so long as you are using itif not，turn it off！,要点一：重点单词 1.quantity n. 量；数量 归纳拓展 in quantity(=in large amounts) 批量，大量 in large quantities 大批，大量 quantities of a quantity of 大量的，许多的,知识与要点,This kind of product is cheaper to produce in large quantities.这种产品大量生产更为便宜。 Quantities of food and tents were sent to Yushu from Shandong. 大量的食品和帐篷被从山东运到玉树。 The changes of quantity cause the changes of quality. 量变引起质变。,知识与要点,诱导展望 a quantity of 与 quantities of 语义相当，既可修饰可数名词的复数形式，又可修饰不可数名词，但前者修饰主语时谓语动词根据其后所修饰的名词而定，后者修饰主语时，谓语动词一律用复数形式。 There is a large quantity of rain in the country. There are large quantities of rain in the country. 这个国家的雨量很大。,知识与要点,【链接训练】 There_quantities of apples in the basket and there was_milk in the bucket. A.were；a number of B.was；quantities of C.was；a good many D.were；a quantity of 【解析】quantities of 与 a quantity of 既可修饰可数名词复数，又可修饰不可数名词。前者修饰主语时谓语用复数，后者修饰主语时谓语根据其后所修饰的名词而定。a number of 修饰可数名词复数。 【答案】D,知识与要点,2.oppose vt.反抗，反对；与（某人）较量 opposed adj.强烈反对的，截然不同的 归纳拓展 （1）oppose sth.反对某事 oppose (sb.) doing sth.反对（某人）做某事 oppose sth. to/against sth.使某一事物与另一事物对照或反抗 （2）be opposed to (doing) sth.反对（做）某事 as opposed to （表示对比）而，与相比之下,知识与要点,They opposed the new tax. 他们抵制新税。 Do not oppose your will against mine. 不要用你的意愿和我的相抗衡。 She remained bitterly opposed to the idea of moving abroad.她仍然强烈反对移居国外。 This exercise develops suppleness as opposed to strength. 这项锻炼不是增强力量，而是增强韧性的。,知识与要点,诱导展望 be opposed to中的to是介词，不是不定式符号，后加名词/代词或v.-ing形式，不加to do，其同义词组是be against和object to。,知识与要点,【链接训练】 After the famous starin the film, the media focused on it. A.opposed to starring B.was opposed to starring C.opposed to star D.opposed star 【解析】句意为：当这位明星拒绝在这部电影中担任角色后，媒体都关注这件事。oppose doing sth.反对做某事；be opposed to doing sth.反对做，其中的to是介词，后面应跟名词、代词或动名词。 【答案】B,知识与要点,3.state vt.陈述，说明，阐明（往往是详细陈述） n.国家，（美国的）州，政府；状态，状况，情形 statesman n.政治家 statement n.声明，陈述 It is/was stated that.据称,知识与要点,同类辨析 state，condition 与 situation （1）state 指人或事物所处的状态或状况，常与 condition 换用，此外，state 还可表示思想、感情、心理等状态。 （2）condition 的单数形式指人或物所处的状况。可与 state 换用，其复数形式指一般、笼统的情况。 （3）situation 指某一段时间内各种情况造成的“处境，形势”。,知识与要点,The witness stated that he had never seen the man before.证人说他以前从未见过该男子。 If elected,they want to cut back the powers of the state. 如果当选，他们要削减政府的权力。 He is in a poor state of health，which makes his parents anxious.他的健康状况欠佳，这使得他的父母很焦虑。,知识与要点,【链接训练】 The book published by the government_the case of the womens rights and responsibilities of last year. A.states B.Tells C.starts D.says 【解析】句意为：政府出版的那本书陈述了去年妇女权利和义务状况。state “声明，陈述”，指正式地陈述观点。 【答案】A,知识与要点,4.range n. 种类，范围，幅度，界限；射程 v. （在一定范围内）变动，变化；排列，整理,知识与要点,4.range n. 种类，范围，幅度，界限；射程 v. （在一定范围内）变动，变化；排列，整理 归纳拓展 （1）a wide range of 一系列 in/within range在射程以内，在范围内 beyond/out of range在射程以外，在范围外 in/out of the range of 在/超出的范围 out of ones range某人能力达不到的，某人知识以外的 （2）range from.to.在范围内变动，包括（由到）之间的各类事物 range between.and.在和范围内变动 range.in rows把排成列 range over 涉及，包括,知识与要点,This is beyond my narrow range of knowledge. 这超出我狭窄的知识范围。 There will be an increase in the range of 1 to 3 percent. 将会有1到3个百分点的增长幅度。 Our conversation ranged over many subjects. 我们的谈话涉及很多方面。 Estimates of the damage range between $1 million and $5 million.估计损失在100万到500万元之间。,知识与要点,【链接训练】 The price of beer_from 50 cents to $4 per liter during the summer season. A.altered B.rangedC.separated D.differed 【解析】句意为：夏季每升啤酒价格从20美分到4美元不等。range from.to. 为固定搭配，意为“从到不等”；alter指“局部或微小的改动（变动）”；separate 意为“分离，分裂”；differ 意为“不同，区别于”。根据题意正确答案为B项。 【答案】B,知识与要点,I have a wide_of interests，so sometimes it is quite difficult to say which one is really my favorite. A.design B.Range C.area D.aspect 【解析】a wide range of interests “兴趣范围很广”。design “设计”；area “地区”；aspect “方面”。 【答案】B,知识与要点,5.glance vi.匆匆一看，一瞥，扫视；约略提及，影射；闪烁，闪耀n.一瞥，扫视；擦过，掠过；闪烁，闪耀，闪光,知识与要点,归纳拓展 （1）glance at/down/over/through.瞥一眼，扫视 glance off 擦过；掠过 （2）at a glance一眼看出；（只）看一眼 at first glance乍一看，乍看之下 take/have/cast/give/a glance at 匆匆看一眼；（朝）一瞥 exchange glances 对视，交换眼神 steal a glance 偷偷看一眼,知识与要点,同类辨析 glance，glare，stare 与 glimpse （1）glance 指“快速地看某人或某物一眼”，强调动作。 （2）glare 指“怒视”，强调敌对或威胁的态度。 （3）stare 指由于生气、害怕或吃惊而睁大眼睛注视某人或物，有时略带粗鲁无礼。 （4）glimpse 意为“瞥见”，是 glance 动作的结果。,知识与要点,At first glance the problem seemed easy. 乍一看问题似乎很简单。 He glanced at the envelope and reco