人教版九年级英语unit5备课资料

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1、Unit5PassiveVoiceIsitmadeofsilver?ItwasmadeinThailand.Whatisthemodelplanemadeof?WhereisteaproducedinChina?Howisitgrown?Itisplantedonthesideofmountains.Theyarepickedbyhandandthenaresentforprocessing.被动语态结构：be+V-p.p.一般现在时的被动语态:am/are/is+动词的过去分词主动句与被动句之间的转换：Manypeoplespeak主语谓语动词主动语态Englishisspoken主语

2、谓语动词彼动语态的过去分词English・宾语bymanypeople.介词+宾语Completethesentenceswiththecorrectformsoftheverbsinbrackets.1.Childrenunder18(notallowed)towatchthisshowwithouttheirparents.2.We(pay)bythebossonthelastFridayofeachmonth・3.A:Whatlanguage(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.4.M

3、ostoftheearth'ssurface(cover)bywater.5.Theclassroom(clean)bythestudentseveryday.用所给动词的正属形式填空。1)Sunglasses(use)forprotectingpeople'seyes.2)Apicture(put)upontheblackboard・3)French(speak)inFrance・4)Whichlanguagethemostwidely(speak)intheworld?5)Thestudentsoften(tell)totakecareoftheirdesksandchairs.6)

4、Vegetables,eggsandfruits(sell)inthisshop・主动句变为疵动句所遵循的4个步骤：1.把原主动句屮的宾语变为被动句的主语。2.把动词变为被动形式即be+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。3.原主动句的主语如需要则放在by后面以它的宾格形式出现(注代词的宾格),如不需要则可省略。4.其它的成分(定语、状语)不变。Rewritethesentencesusingthepassivevoice.(用被动语态重写句子)1.TheoldmanonTVtellsastoryonSunday.1.Thisshopusesthebestma

5、terialstomakedresses.2.Carelessdrivingcausesmanytrafficaccidents.3.Thepostmanbringslettersandpostcardstopeopledhomes.4.Ourfamilydoesnotusethissilverplateveryoften.被动语态的几种句型1.肯定句主语+be+过去分词+(by...)Asweetsongissungbyheronthestage.2.否定句主语+be+not+过去分词+(by...)Asweetsongisn'tsungbyheronthestage・3.一般疑问句B

6、e+主语+过去分词+(by..・)？Isasweetsongsungbyheronthestage?4.特殊疑问句疑问词+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

7、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)usbyJack.PracticeHepassesmethefootball.(改成被动语态)Ithefootball