M2U1单词讲解.ppt

1、M2UI,words,puzzled adj. 困惑的；茫然的-; adj. puzzling 【词汇拓展】 puzzle vt. 使迷惑，是困惑 n. 难题，难解之事，谜 【典型例句】 We can see from his _look that the problem is really difficult. The womans illness _the doctor, but he couldnt find the cause. 【总结】：动词的过去分词和现在分词可用作形容词。如： vt. 使惊吓 frighten vt. 使失望 disappoint vt.使惊奇 surprise

2、vt. 使兴奋excite,puzzled,puzzled,【当堂巩固】 a word puzzle _ be puzzled about/at/to sth. _ _ is why he left the country without telling anyone. 令我不解的是， 他为什么悄悄地离开这个国家。 I _ the _ question. 这个让人迷惑的问题把我难住了。 【配套练习】 Facing the_ situation the sales manager looked _. puzzling ; puzzled B. puzzling ; puzzling C. puz

3、zled ; puzzled D. puzzled ; puzzling,字谜,对困惑不解,What puzzles me,was puzzled by,puzzling,A,2.due to_, 在句中作状语或者表语。due to 后面接短语，不能接句子。 (be) due to sth/sb 由于、因为 be due to do sth 预定/预期做 be due 到期、应支付 Eg:The teams success was largely due to her efforts. Due to/Owing to the heavy traffic, he was late . His b

4、ook is due to be published in October. The rent is due (= should be paid) at the end of the month. The plane is _ to arrive at 8 p.m. , but the foggy weather makes it hard to say. A sure B possible C owing D due,由于、因为；预期的、预定的、适当的,D,【拓展】：due to的近义词短语：because of , owing to, on account of 但是，thanks to

5、表示“幸亏，多亏”的意思。 【巩固练习】_ your help, I passed the examination without any difficulty. A. Because of B. Owing to C. Due to D. Thanks to 3. witness n.目击者，证人 the witness to/of . 的目击证人 The police found the witness to/of the murder. vt. 目击，见证 同义词：see Severe damage witnessed the destructive force of the storm

6、.,D,翻译：那个女孩说她是该事故的目击者。 That girl said that she had been _. 近年来人们的社会流动性越来越大. _ _ _ _ a growing social mobility. 4. assume vt. 假定；采取，呈现；承担，就任，假装 We cant assume anything in this case._ He assumed a look of innocence. _ We assumed a new method. _ assume a leading position _ assume responsibility_ 【拓展】:

7、assume + n.+(to be)+ adj. 以为是 assume +n. 假定； 承担 assume +that +从句 认为.,a witness to the accident,Recent years have witnessed,假设,假装,采取,担任领导职务,负责，承担责任,5. occur vt 发生、出现 过去式_ Sth occurs 某事发生。 Occur to sb 某人想到/想起. It occurs to sb to do sth 某人想到做. It occurs to sb (that) 某人想到 请同学们翻译下面句子 1. When did the acci

8、dent occur? 2. An idea has occurred to me. 3. It never occurred to her to ask anyone. 4.I suppose it didnt occur to you to phone the police?,occurred,思考：还学过哪些单词或词组表示“发生”的意思 _,happen/occur/take place/come about 发生,6. possibility n 可能性 possibility of sth/doing sth 的可能性 There is a possibility that . .

9、有的可能性。 rule out the possibility that . 排除的可能性 1. Theres a strong possibility that it will rain today. 2. Is there any possibility (that) you could pick me up from the station? 3There was no possibility of changing the voting procedure. 4.Its not likely to happen but I wouldnt rule out the possibilit

10、y.,There is a possibility that It is possible (for sb) to do sth It is possible that Sb/sth be likely to do sth It is likely that There is a chance that The chance(s) is (are) that There is a (high) probability that It is probable that ,小组合作：还学过哪些句型表示“可能”的搭配,7.make up 编造；组成；凑足；化妆；和解 Tom makes up sto

11、ries to amuse his little brother. _ Mary and Joan quarreled, but made up after a while. _ Vitamin pills make up what you lack in your diet. _ She had to make up her income as a pianist by teaching piano students._ She took over 30 minutes to make up. _ Twelve doctors make up the medical team. _,编造,讲

12、和,弥补,补足，添补,化妆,组成,【拓展】 make up for 补偿 弥补 make off 匆忙离开 make out 辨认出，弄明白 make for 走向;有利于 make it 获得成功，准时到达 make ones way 向前走 make over 改造 彻底改变形象，转让 make no difference没有差别；没多大意义 make sense有意义，讲得通,【巩固练习】用make 相关短语填空 1.The idea puzzled me so much that I stopped for a few seconds to try to _ it _. 2.He _ a wonderful story to explain his absence. 3.We sho