2015高考英语Unit5《Canada-《TheTrueNorth》》知识与要点课件新人教版必修3.pptVIP

;;1．surround vt.vi.围绕，包围 归纳拓展 surrounding adj.周围的 surroundings n．环境 surround sb./sth.with sb./sth.使某人/某物包围某人/某物 be surrounded by/with被……包围或环绕 She was sitting on the floor surrounded by books. 她坐在地板上，周围都是书。 ;They have surrounded the building with police. 他们派警察包围了这幢大楼。 Animals in a zoo are not living in their natural surroundings.动物园里的动物们不是生活在自然环境之中。 同类辨析 surroundings，condition，environment与circumstances (1)surroundings意为“环境”，常用复数形式，主要指人或周围的物质环境。 (2)condition指条件，状态，情况。condition的复数形式conditions可表示“环境，情况”的意思，但主要是抽象意义上的。;同类辨析 (3)environment作“环境”讲时，是集合名词，既可表示抽象概念，也可表示具体意义，包括周围环境、外界、自然环境、社会环境等。强调环境对人的感受、道德及观念的影响。 (4)circumstances指人生存的客观环境，还可指“境地，境遇”，尤指经济状况。 Its difficult to imagine that youre working in such poor conditions.很难想象你在这样糟的条件下工作。 An unhappy home environment can affect a childs behaviour.一个不愉快的家庭环境会影响儿童的行为。 I know I can trust her in any circumstances. 我知道我在任何情况下都能信任她。;【链接训练】 ①________ for a few days，the miners were in despair. A．Surrounding B．Being surrounded C．Having surrounded D．Having been surrounded 【解析】　句意为：被困了几天之后，矿工们绝望了。从for a few days来看，应用分词的完成式，同时从the miners与surround之间为被动关系来判断，应选D。 【答案】　D;②The surroundings of his house ________ clean now. A．is B．are C．was D．were 【解析】　以-ings结尾的名词如belongings，earnings，findings，surroundings等常用作复数，谓语动词应用复数。根据题干中now可知用一般现在时。故答案为B。 【答案】　B;2．measure vt.vi.测量；衡量；判定　n．度量单位；措施 归纳拓展 (1)take measures (to do sth.)采取措施(做某事) make...to ones own measure根据某人自己的尺寸来做(衣服) in full measure最大程度地，最大限度地 (2)measure out量出 measure up量好长度；合格；符合标准 measure up to符合(期望)；达到(标准);They took strong measures against dangerous drivers. 他们对危害公众的司机采取强硬的措施。 The tailor took my measure and made a new suit to my measure. 服装师给我量了尺寸并按照我的尺寸做了一套新衣服。 This product does not measure up.这项产品不合格。 诱导展望 (1)measure表示“测定；测量；评估”时，是及物动词，后面直接跟名词作宾语；或用于be measured in/by...结构中，表示“用……来计算”。;The snow there is measured not in/by inches，but in/by feet.那里的雪不是以英寸，而是以英尺来计算。 (2)当measure表示“量起来有……长/宽/高”时是不及物动词，后跟量的结果，此种情况下不能用被动语态。 Our new classroom measures 10 meters by 8 meters. 我们的教室长1