新概念英语青少版3B_U20...完美版.pptVIP

万事开头难。 Everythings hard in the beginning. 本节重点一、过去完成时(pluperfect tense) 在用一般过去时讲述事情的时候，整个事情发生在过去。当我们想指比这件事情发生的更早的事情时，用过去完成时。标志词just,already... 过去完成时的结构： 肯定句：主语+had+过去分词 否定句：主语+had not+过去分词 一般疑问句：Had+主语+过去分词 I got home. Then someone rang the bell. →I had just got home , when someone rang the bell. 2.I parked the car outside earlier. Perhaps she saw me then. →Perhaps she had seen me when I parked the car outside. 3.We had two cups of tea. Then she told me what she wanted. →We had already had two cups of tea before she told me what she wanted. the other night 不久前的一个晚上 the other day 不久前的一天 the other morning 不久前的一个早晨 the other afternoon 不久前的一个下午 a few nights ago几天晚上前 My mom told me a beautiful story a few nights ago. 几天前我母亲给我讲了一个很动听的故事。 for a moment 片刻，一会 wait me for a moment 等我一会 wait a moment 等一会 just a minute 稍等 I am not ready yet, Could you wait （me for） a moment? 我还没有准备好，你能等一会吗? answer the door 开门 answer the phone 接电话 make a phone call 打电话 make a dicision 做决定 make a mistake 犯错误 invite 邀请 invite sb to do She invited him to her 26th birthday party . 她邀请了他参加她26岁生日聚会。 . I want to invite you to my wifes birthday party. 我想请你参加我太太的生日晚会 get married to sb 和某人结婚 He will get married to her girl friend . 他将和她女友结婚。 two cups of tea two bottles of beer three bags of rice a glass of water 本课主要掌握过去完成时。 had done 请掌握规则和不规则变化动词的过去式和分词形式。 We had already had two cups of tea, when she said, “Id like to have a film of my wedding. already 放在had 与过去分词之间 would like to do something. 表示希望做某事 Id like to =I would like to adv. 已经，早已；先前 would like something 想要某事/东西 will：对未来的预测 此处逗号相当于that 省略句，请补全 Unit20 There‘s always a first time Lesson 39-40 doorbell n. 门铃 我再次按下了门铃 I rang the doorbell again. ring-rang-rung bell n. 铃，钟；钟声，铃声 answer v/n. 回答 I knocked at the front door and there was no answer. 我敲了前门，没有应答。 answer the door 应答 Just answer the question. 只回答这个问题。 invite in v. +adv. 邀请进屋 快去告诉他们我回