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初中英语九年级全册Unit5Whatarethes单元同步语法精讲精练课件 人教新目标版
Unit 5 What are the shirts made of? 第三课时 (Grammar Focus4c)—单元同步语法精讲精练 ►一般现在时的被动语态:表示现在发生的动作或存在的状态,主语是动 作的承受者。 ►结构: ①肯定句:主语+be(am/is/are)+及物动词的过去分词+其他. ②否定句:主语+be(am/is/are)+not+及物动词的过去分词+其他. ③一般疑问句:Be(Am/Is/Are)+主语+及物动词的过去分词+其他? ④特殊疑问句:特殊疑问词+一般疑问句? eg:The desk is made by him.这张桌子是他做的。 The desk isn't made by him.这张桌子不是他做的。 Is the desk made by him?这张桌子是他做的吗? Where is the desk made by him?这张桌子是他在哪儿做的? ►主动语态变为被动语态 ①主动语态的宾语变为被动语态的主语; ②主动语态的谓语动词变为“be+及物动词的过去分词”形式; ③主动语态的主语变为by引导的短语放在主谓结构之后,在意思明确的 时候可以省略。 【注意】 ❶主动语态中若有双宾语,变被动语态时,将其中一个宾语作为被动句 的主语,另一个宾语不变。如果指人的间接宾语变为被动语态的主语,直接 宾语不变;若指物的直接宾语变为被动语态的主语,间接宾语前要加介词to, for等。(动词make,buy,get的间接宾语指人时前用for;动词give,send, lend等则用to等)。 eg:A book was given to me by Tom. ❷有些不及物动词加介词构成及物动词词组,变被动语态时,不能把动 词后的介词丢掉。 eg:He puts up a notice on the wall every day. →A notice is put up on the wall every day. ❸主动语态中,在make,let,hear,see,watch等词后跟省略to的动词不 定式,变被动语态时,to不能省略。 eg:We often hear her play the violin. →She is often heard to play the violin. 一、用括号中所给单词的适当形式填空。 1.(白银中考)English ________________(speak) all over the world. 2.Please say “I'm here” when your name ______________(call). 3.The Olympic Games ____________(hold) every four years. 4.—Alice,you ________________(want) on the phone. —I'm coming.Thanks! 5.Rice ____________________(not grow) in winter in the north. is spoken is called is held are wanted isn't grown 二、单项选择。 6.(青岛中考)Teenagers have to be 18 years old before they ____to drive a car. A.are allowed B.allowed C.will be allowed D.allow 7.(泰安中考) As China grows stronger and stronger, Chinese ____in more and more schools out of our country. A.teaches B.is taught C.has taught D.was taught A B 8.(随州中考)—Your bedroom is so clean. —Of course.It ________every day. A.cleans B.cleaned C.is cleaned D.was cleaned 9.(乐山中考)It's not your turn yet.Please wait on the chair over there until you__________. A.are calling B.have called C.are called C C 10.(河北中考)Hangzhou ____as the City of Silk.Tourists like shopping for silk there. A.knows B.is known C.was known D.will be known B 三、按要求完成句子,每空一词。 11.(黔西南中考)Thousands of tourists visit this park every year.(改为被动语 态) This park _________________by thousands of tourists. 12.(新疆中考)My grandma cleans the room every day.(改为被动语态) The room ____________________by my grandma every day. 13.I am given a birthday present by my parents every year.(改为同义句) A birthday present _____________________by my parents every year. is visited is cleaned is given to me 14.I feed these chickens twice a day.(改为被动语态) These chickens _____________twice a day. 15.Cheese is made from milk.(对画线部分提问) _______________cheese made from? are fed What is查看更多