文档介绍：:..Unit5PassiveVoiceIsitmadeofsilver??WhereisteaproducedinChina?Howisitgrown?:be+V-:am/are/is+动词的过去分词主动句与被动句之间的转换:Manypeople speak主语 谓语动词主动语态English isspoken主语 谓语动词彼动语态的过去分词English・+ (notallowed) (pay)bythebossonthelastFridayofeachmonth・:Whatlanguage (speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,'ssurface (cover) (clean)。1)Sunglasses (use)forprotectingpeople')Apicture (put)upontheblackboard・3)French (speak)inFrance・4)Whichlanguage themostwidely (speak)intheworld?5)Thestudents often (tell))Vegetables,eggsandfruits (sell)inthisshop・主动句变为疵动句所遵循的4个步骤:。+过去分词,并注意其人称和数随主语的变化,而动词的时态则保持不变。(注代词的宾格),如不需要则可省略。(定语、状语)不变。Rewritethesentencesusingthepassivevoice.(用被动语态重写句子)+be+过去分词+(by...)+be+not+过去分词+(by...)Asweetsongisn'tsungbyheronthestage・ Be+主语+过去分词+(by..・)?Isasweetsongsungbyheronthestage? 疑问词+be+主语+过去分词4-(by...)?Whereisasweetsongsungbyher?按要求改写下列句子1、 Doyouwateryourflowerseveryday?(变为被动句)2、 Treesandflowersareplantedeveryyeartomakeourcountrymorebeautiful.(变为疑问句)3、 ThisEnglishsongissungbythegirlsafterclass.①改为否定句②改为一般疑问句,并做肯定和否定冋答③对划线提问主动语态变为被动语态的注意事项:含有双宾语,即直接宾语(常指事物)和间接宾语(常指人)的句子,每个宾语都可变为被动语态的主语,即其被动语态有两种形式,但多以间接宾语作主语。Jacktoldusthetruth.■一WeweretoldthetruthbyJack.■一Thetruthwastold(to)