新概念英语第二册Lesson68 课件

L68 Persistent 纠缠不休 1: persistent adj. 执着的 P73第1-2题： He became even ________ ________ ________ ________ criticized. 他在被批评之后更加坚定。 2. Their __________ (persistent) in scientific experiment commands admiration. (1) 比较级：more persistent (2) persistence n. 坚持 答案：more persistent after being persistence 2 He persists in blaming himself for the little mistake. (3) persist v. 坚持 persist in doing sth. 坚持做某事 1: persistent adj. 执着的 他为了这个小错误没完没了地自责。 与key word 6:insist对比 3 I crossed the street to avoid meeting him, but he saw me and came running towards me. I crossed the street to avoid meeting him, but he saw me and came running towards me. I crossed the street to avoid meeting him, but he saw me and came running towards me. 2: cross (1) cross 🆚 across v. 穿越 prep./adv. 从……一边到另一边 cross the sea/mountains swim across the river cross the sea/mountains 越过大海/翻越高山 swim across the river 游过这条河 6 I crossed the street to avoid meeting him, but he saw me and came running towards me. Put a tick if the answer is correct and a cross if it’s wrong. (2) cross n. 十字形记号 答案正确打勾，错误打叉。 7 I crossed the street to avoid meeting him, but he saw me and came running towards me. (3) crossing n. 十字路口 = crossroads at the crossing 在十字路口 at a/the crossroads （人生/发展）处于关键时刻；在紧要关头 答案正确打勾，错误打叉。 8 I crossed the street to avoid meeting him, but he saw me and came running towards me. 3: avoid v. 避免 To avoid _______________ by the head teacher, Frank went into the classroom from the back door. (see) (1) avoid doing sth. 避免做某事 🌟 having done & being done：动名词的完成式和被动式 He was scolded for not having finished his homework. 答案：being seen 9 I crossed the street to avoid meeting him, but he saw me and came running towards me. P73第3题： 翻译：飞行员不得不采取紧急措施避免灾难的发生。 The pilot has to take emergency action to avoid the disaster. (2) avoid sth. 避免某事 Many deaths from heart disease are actually avoidable. (3) avoidable adj. 可以避免的 许多因心脏病造成的死亡实际上是可以避免的。 10 【Exercise】 1. Tom’s mother is angry wit