四川省蓬安县河舒初级中学2015届九年级英语《Unit6 When was it invented》Period 4 ( Section B 3a –self check)导学案.docVIP

学习目标：掌握page的重点单词和短语 2、能够用英语讲述自己所熟悉的某一发明的简单过程。学法指导： 拼读-记忆-组长听写过关 2、通读Section Ba-self check了解大意标注独立完成导学案并上交二、1、课前检查 2、、一般过去时被动语态的结构为“主语+ was /were +及物动词的过去分词 (+by+动作的执行者).”。如： Trees were planted last spring.去年春天种了树。 1. 肯定句： 主语 + was/were +及物动词的过去分词 + 其他. Paper was invented by Chinese people two thousand years ago. 2. 否定句： 主语 + was/were not +及物动词的过去分词 + 其他. Women were not allowed to take part in the games at first. 开始妇女不允许参加奥运会。 3. 一般疑问句： Was/Were +主语 +及物动词的过去分词 + 其他? Were these pictures drawn by your sister? 这些图片是由你妹妹画的吗？ 、主动语态变被动语态应注意的问题 1. 有些短语动词相当于及物动词，变为被动句时介词或副词不能去掉。 They put off the meeting because of the weather. The meeting was put off because of the weather. 会议因天气的缘故被推迟了。 2. 含有双宾语的主动句变为被动句时，通常把指“人”的间接宾语变为主语，指“物”的直接宾语保留不变；如果把指物”的直接宾语变为主语，则在间接宾语前加to或for。 My aunt gave me an e-dictionary yesterday. →I was given an e-dictionary yesterday. 或→An e-dictionary was given to me yesterday. 3. 主动句中感官动词see/hear/watch/feel等和使役动词make/let/have等后跟省略to的动词不定式，变为被动语态时应加上不定式符号to。 I saw a heavy man enter the house. A heavy man was seen to enter the house. 4. 系动词、不及物动词或某些短语动词（happen, take place, come true, fall asleep…）没有被动语态。 What happened to Mr. Brown? 布朗先生发生了什么事？ 一、用所给单词的适当形式填空 1. During the afternoon, there was a _______ (suddenly) heavy fall of snow. 2. I think the telephone _____________ (invent) before the car. 3. The __________ (Canada) song Alouette(百灵鸟) is a fun song about a bird. 4. They ____________ (invite) to take part in the May Day celebrations in Beijing. 5. The ___________ (popular) of private cars is changing the people’s life style. 6. When the bill ____________ (bring) to him, he was such surprised. 7. They gave their lives for their country and were honored as ____________ (hero). 8. We ___________ (divide) into eight groups by our teacher last week. 二、将下列句子变为被动语态。 1. He chose six story books the other day. Six story books __________ ___________ by him the other da