新概念英语第一册103-104课件概要.ppt

* fail 1) v. 不及格（反义词pass） fail the exam 考试不及格 fail in mathematics 数学不及格 2）v. 失败（反义词succeed） The plan failed. 计划失败了。 fail to do … 未做成某事 I failed to see him this afternoon. 我今天下午未能见到他。 answer 1) v. 回答 He doesn’t want to answer me. 他不想回答我。 2）v. 应答，回应 Please answer the phone. 请接电话。 answer the door 应门 3) n. 答案 Do you know the answer to this question? 你知道这道题的答案吗? question n. 问题 （反义词answer） I can’t answer the last two questions. 最后两个问题 我回答不上来。 词义辨析：question/ problemquestion：通常指一般性的问题， 通常与动词ask/answer连用，构成短语ask/answer a question回答问题.problem: 通常指难题，需通过时间和精力解决的问题，通常与solve构成短语 solve a problem解决问题. easy adj.简单的，容易的　 反义词difficult This is an easy question. 这是个简单的问题。 It’s easy for sb to do… 对某人来说做某事很容 易 It is easy for him to learn English. 对他来说，学习英文很容易。 difficult 1) adj. 困难的 It’s difficult for sb to do…对某人来说做某事很难 It is difficult for her to type a letter. 打一封信对她来说很难 be difficult to do…. 做…. 是困难的 The question is difficult to answer. 该问题很难回答。 2）难对付的 He is a difficult man to get along with. 他是一个很难相处的人。 difficulty n. 困难 enough adv. 足够地 enough for sb to do 足够做…. This room is big enough for us to live in . 这个房间我们住足够大了。 You are not old enough to do it. 你还太小，不能做这件事情。 注意：enough adv.足够地，修饰形容词，用在形容词之后 easy enough enough adj. 足够的，修饰名词，用在名词之前 enough books/money ?f paper n. 1) n. 考卷（可数名词） Fifty papers are not enough for the students to take the exam. 十份考卷不够学生考试。 2）报纸（可数名词）相当于newspaper 3) 纸（不可数名词） a piece of paper/three pieces of paper a daily paper 日报 an evening paper 晚报 mark n. 分数 high marks 高分数 low marks 低分数good marks 好成绩 2) n. 记号，印，标记 make a mark 做记号在船上上标上记号。Please make a mark on the boat.在船上上标上记号。 mark sth (with sth)标记某物（用什么标记某物）