新概念英语第二册Lesson 18 He often does this 知识点讲义

Lesson 18 He often does this! Text课文 First listen and then answer the question. 听录音，然后回答以下问题。 What had happened to the writer's bag? After I had had lunch at a village pub,I looked for my bag.I had left it on a chair beside the door and now it wasn't there!As I was looking for it,the landlord came in. 'Did you have a good meal?"he asked. Yes,thank you,'I answered,'but I can't pay the bill.I haven't got my bag.' The landlord smiled and immediately went out.In a few minutes he returned with my bag and gave it back to me. 'I'm very sorry,'he said.'My dog had taken it into the garden.He often does this!' 》New words生词 pub [pAb]n.小酒店 (bar指酒吧) landlord[laendlo:dn.店主 (mother land故土，祖国；mainland大陆：island岛，岛屿) bill[bi训n.帐单 (pay the bill买单) Grammar focus语法 L.After I hadhad lunch at a village pub,I looked for my bag.我在一家乡村小酒店吃 过午饭之后，就找我的提包。 在这个时间状语从句中，从句的动作发生在主句之前，又都发生在过去，所以从 句用了过去完成时。过去完成时表示一个动作在过去某事之前已经开始，一直延 续到这一过去时间。其结构是主语+had done+其他。过去完成时是本节课的语法 重点。 have lunch吃午饭；上句中的had had lunch,第一个had是助动词，第二个had 是实义动词，是have的过去分词。如： He went to visit you after he had had dinner. 他吃了晚饭以后，就去拜访你了。 pub是public house(酒吧)的缩写形式，在英国口语中比较常用。 2.I had left it on a chair beside the door and now it wasn't there!我曾把它放在门边 的椅子上，可这会它不见了。 句中left是leave的过去分词；leave有3种意思。 A.表示离开，出发。如： He left without a word. 他一声不响地走了。 He will leave for Beijing in a week. 一周后他会去北京。 B.表示把.…留下。如： They leave me waiting outside 他们留我在外边等。 C.表示请假，用作名词。如： He is ill and he has asked for leave. 他生病了，他已经请假了。 3.As I was looking for it,,the landlord came in..当我正在寻找时，酒店老板走了进 来。 这是一个由as引导的时间状语从句，as在句中表示当.…的时候。如： I saw him as he was getting off the bus 正当他下公共汽车时，我看见了他。 4.In a few minutes he returned with my bag and gave it back to me.一会儿工夫他拿 着我的提包回来了，把它还给了我。 give sth..back表示归还。如： When he returned home,he gave the change back to his mother. 回到家时，他把找的零钱还给了妈妈。 give in表示屈服，让步。如： He visits customers everyday until they give in. 他每天都拜访顾客，直到他们屈服并接受。 give up表示放弃，投降。如： We'll never give up until the goal is reached. 不达目的决不罢休。 5.ly dog had taken it into