新概念英语第一册117课课件.pptxVIP

Lesson 117 ;New words and expressions;Dining room（hall） 饭厅; ;Bathroom 洗浴室，卫生间;coin n. 硬币（可数名词） e.g. Every coin has two sides. 每个事物都有两面性。 mouth n. 嘴 e.g. Don’t talk with your mouth full! 嘴里塞满食物时不要说话。 swallow v. ① v. 吞下，咽下 Tommy swallowed the coins. ② v. 吞并；侵吞 Our company was swallowed up by an American company last year. 我们公司去年被一家美国公司吞并了。 ;later 1) adv. 后来，较迟地，较后地 e.g. three days later 三天后 e.g. He came later than usual. 他比平常来得晚。 2）adj. 较迟的，较后的，更近的。 e.g. Let’s take a later train. 我们搭晚一点的火车吧。 drop v. (意外)掉落；使掉落 e.g. A drop in the bucket/ocean. 沧海一粟；九牛一毛。 ;Time for listening!;过去进行时;结构 1、肯定句：主语+was/were + 现在分词 I was having breakfast. 2、否定句：主语+was/were not +现在分词 They were not watching TV. 3、疑问句：was/were +?主语+ 现在分词 Was he writing a letter last night? ;常用时间状语 When, while, a moment ago, from nine to ten last evening, at that time when既指时间点，也可指一段时间, while只指一段时间，因此when引导的时间状语从句中的动词可以是终止性动词，也可以是延续性动词，而while从句中的动词必须是延续性动词。 I was having dinner when he came in. He came in when I was having dinner While I was having dinner, he came in. Mom was reading while Dad was watching TV.;过去进行时与一般过去时 过去进行时强调过程，不一定完成 一般过去时强调事件，一定完成 I went to school yesterday. I was going to school at that time. Tom did his homework last week. Tom was doing his homework at nine o’clock last night.;Practice Time!;2. Penny __ dinner when she cut her fingers. had having was having is having KEY: C;While we ___ (wait) for the bus, a girl ___(run) up to us. I ___ (telephone) a friend when Bob ___ (come) in. While mother ___(put) Cathy to bed, the door bell ___ (ring). Jane___(wait) for me when I___(arrive). Mike and I___(play) basketball at that time yesterday afternoon.;课文讲解;There were coins everywhere. We looked for them, but we could not find them all. everywhere 到处 look for 寻找（强调动作和过程） find 找到　（强调寻找的结果） 我找遍了任