仁爱版九年级英语上册unit 3 topic 1-2 知识点讲解.doc

第讲： 一、学习目标 1、熟练掌握课文中单词及短语。 二、教学过程 Step1:? 迫不急待地做某事 竭尽所能做某事______________________________ 从现在开始__________________________________ 和...相似...______________________________ 做某事有困难______________________________ 在某人去......的路上______________________________ 考虑做某事______________________________ 把A比作B______________________________ 坚持做某事______________________________ Step2:? 重点语法 Ⅰ. 含义与构成 被动语态表示句中的主语接受谓语动作，也就是说，主语是谓语动作的承受者。谓语动词用作被动语态的句子叫做被动句。 构成：be + 过去分词（be有时可用become 或get代替） Be随着主语的人称、数、时态和语气的不同而变化。 被动语态的各种时态形式有： 一般时态：be + 过去分词 现在 过去 将来 English is spoken in many countries. Romeo and Juliet was written by Shakespeare. Many believe that one day the earth will be destroyed if people do not learn to live in peace. 进行时态：be + being + 过去分词 现在 过去 His plan is being carried out successfully. The new curtains were being hung when the visitors showed up. The car will be being cleaned by my brother. 完成时态：have + been + 过去分词 现在 过去 I’ve been robbed. The outcome of the election was announced before all of the votes had been counted. Everything will have been done by the end of this month. 【】 (2010 ) This coastal area _________ a national wildlife reserve last year. A. was named B. named C. is named D. names (2010 上海) The discovery of gold in Australia led thousands to believe that a fortune _________. A. is made B. would make C. was to be made D. had made (2010 北京) In the spoken English of some areas in the US, the “r” sounds at the end of the words _________. A. are dropped B. drop C. are being dropped D. have dropped (2010 西安) It is reported that many a new house _________ at present in the disaster area. A. are being built B. were being built C. was being built D. is being built (2010 包头) Every year a flood of farmers arrive in Shenzhen for the money –making jobs they _________ before they leaving their hometowns.