人教版高中必修四unit-4.docVIP

Unit 4 Body Language知识点及单元测试 一、语言要点 A. 核心词汇 1. represent vt. 象征；表示；作为……的代表；代表；（尤指以绘画，雕刻等）表现；描绘；描写 Eg: The red lines on the map represent railways. Eg: He was picked out from the whole class to represent them at the other school. Eg:She represents her mother as the kindest mother in the world. 联想拓展 ①representative n. 代表；众议员 adj. 典型的；有代表性的 ②representation n. 表现；陈述；代理 易混辨析(represent/stand for/on behalf of) 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。 on behalf of 指代表/代替某人，只能作状语。 选词填空(represent/representation/representative) ①Each color on the chart a different department. ②The were all amazed by what had happened in the factory. ③Our company has no in Africa. 2. approach vt.接近，走进;着手处理; n. 接近，临近；方法，途径 Eg: He approached me with stealthy steps. Eg:Our approach scared the butterfly and it flew away. 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 way of 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”。 Eg: He put up a new approach to the difficulty. Eg: Can you tell me the way to work out the maths problem? Eg: We should improve our teaching method, with which we can make ourselves understood better. Eg: We arrived there by means of plane. (1)单项填空 There is no easy to the mathematics. A. way B. means C. method D. approach 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。 Eg: The forest will act as a defence against desert dust. Eg: This fort was once the main defence of the island. 联想拓展：defend v. 防护；辩护；防守；保卫 Eg: The wall was built to defend the road from being washed away by the sea. 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 Eg: His house is close to the factory.。 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