香港朗文5B各单元重点知识与练习11.doc

Unit1 A busy weekend [知识点归纳] 一、重要单词、短语： on holiday: 度假 on duty: 值日 tear the toilet paper: 撕纸 break the vase: 打坏花瓶 do the housework: 做家务 take the dog for a walk: 溜狗 draw on the wall: 在墙上画画 be worried about: worry about 担心 on the computer: 在电脑上 write an e-mail: 写电邮 go out: 出门 throw away the rubbish: 丢垃圾 write a shopping list: 写购物清单 clear up the mess: 清理乱团 call me on 1234 1234: 打1234 1234找我 make a mess: 弄得乱糟糟 二、重要句型： Grandpa is taking the dog for a walk. They have drunk the milk. He has eaten the sandwich. --- Have you written a shopping list yet? --- Yes, I have already written a shopping list.--- Have you thrown away the rubbish yet? --- No, I haven’t thrown away the rubbish yet. [巩固练习] 一、写出下列动词的过去式，过去分词，现在分词。 break _________ _________ _________ do _________ _________ _________ draw _________ _________ _________ drink _________ _________ _________ eat _________ _________ _________ give _________ _________ _________ go _________ _________ _________ swim _________ _________ _________ take _________ _________ _________ tear _________ _________ _________ throw _________ _________ _________ write _________ _________ _________ 二、仿照例子写句子。 tear the toilet paper eg. He is tearing the toilet paper now. He has torn the toilet paper. He tore the toilet paper a moment ago. make a mess ____________________________________ ____________________________________ ____________________________________ draw on the wall ____________________________________ ____________________________________ ____________________________________ break a vase ____________________________________ ____________________________________ ____________________________________ 三、句型转换：把下列各句变为否定句和一般疑问句。 eg: He has already done his housework. He hasn’t done his homework yet. Has he done his homework yet? 1. Tom has already made a mistake. ____________________________________ ____________________________________ 2. Lily has already been to Canada three times. ____________________________________