Unit 6 SectionA Grammar Focus 语法专项 课件 人教版新目标九年级英语.pptxVIP

Sec A (Grammar Focus);简单句的五种基本类型 1.主语 + 谓语 2.主语 + 谓语 + 宾语 3.主语 + 系动词 +表语 4.主语 + 谓语 + 间接宾语 + 直接宾语 5. 主语 + 谓语 + 宾语 + 宾语补足语;学习目标 1.能掌握一般过去式的被动语态was/were +vt 的过去分词 2.能掌握几种特殊情况的被动语态 a.感官动词，使役动词的被动语态 b.含有双宾语动词的被动语态 C.短语动词的被动语态 d.主动表被动的几种情况。 ;被动语态(Passive Voice)表示句子的主语是动作的接受者或受影响者。被动语态的基本动词形式是be + v-ed。通过改变be的时态，可以构成不同时态的被动语态。 一般过去时的被动语态，其构成为：was / were+及物动词的过去分词。;1. 肯定句: 主语 + was/were + V-ed + (by…); 请做下面的练习 1. 人们在春天植树。 People ____ trees in Spring Trees ____ ____ (by people) in Spring ;2.我们昨天打扫了教室。 We _____ our classroom yesterday. Our classroom __________ by us yesterday. 疑问句： 否定句： ;1.?含有双宾语的主动句变被动句时，可将主动句中的直接宾语或间接宾语变为被动句中的主语。如果把主动句中的直接宾语(指物)变为被动句中的主语，则需在间接宾语(指人)前加适当的介词to或for。如: 主动结构： Danny gave me a ticket just now. 被动结构： A ticket was given to me by Danny just now.? (直接宾语作主语) I was given a ticket by Danny just now. ?(间接宾语作主语); ? 2. 在主动句中, 使役动词(如make等)和感官动词 (如see, watch, notice, hear等)后面常接不带to的动词不定式作宾语补足语; 但在被动句中，这些词后面的动词不定式都需要带to。 ; ;3.?“动词+介词?/?副词”构成的短语动词，变成被动句时，要把它们作为整体看待，介词或副词不可与其动词拆开或漏掉。 牛刀小试1.我们每天下午交作业(hand in) Our homework __________ (收缴）by us in the afternoon. 2 .我父亲修理了房子(fix up) The house ________ （修理）by my father.;4.?有些动词常用其主动形式表示被动意义，如sell, wash, write等用来说明主语的性质时。和系动词feel, sound, taste, smell等。如 This kind of dress sells well. The fish tastes very delicious. ;翻译下列句子。 这种类型的衣服容易洗 This kind of clothes ____ well 这首歌曲听起来很优美。 This song ____ very beautiful ;Ⅱ. 句型转换 1. A middle school student invented a new robot last term. (改为被动语态) A new robot ___ _________ by a middle school student last term. (2016 上海) 2. The boss in this factory made the workers work for 12 hours a day in the past. (改为被动语态) The workers in this factory _____ made ___ work for 12 hours a day in the past. (2016 四川达州);选择 1.Yesterday a book was bought ___ me by my mother. A for B to C with D in 2.The little boy was made ____ by Tom. A to cry B cry C cried D crying 3 Cott