2014九年级英语(全一册)Unit5SectionAGrammar-4c(教育精品).ppt

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1、 要成功，要成功，需要朋友，需要朋友，要取得要取得巨大的成功巨大的成功，需要需要“敵敵人人”。Section AUnit5Whataretheshirtsmadeof?4a-4cQingtangMiddleSchoolbyMr.Zhou.1.不论不论;无论无论2.即便即便;即使即使3.避免做某事避免做某事4.生产于生产于5.日常用品日常用品6.手机手机7.高科技产品高科技产品everydaythingseventhoughnomatteravoiddoingsth.bemadeinmobilephonehigh-technologyproductsIsitmadeofsilver?Itwasm

2、adeinThailand.Whatisthemodelplanemadeof?WhereisteaproducedinChina?Howisitgrown?Itisplantedonthesideofmountains.Theyarepickedbyhandandthenaresentforprocessing.Readthesentencesbelow,payingattentiontotheunderlinedparts.被动语态被动语态(PassiveVoice)结构结构:be+V-p.p.am/are/is+动词的过去分词动词的过去分词一般现在时的被动语态一般现在时的被动语态:Man

3、ypeoplespeakEnglish.主动句与被动句之间的转换主动句与被动句之间的转换Englishisspokenbymanypeople.主语主语谓语动词主动语态的过去式谓语动词主动语态的过去式宾语宾语主语主语谓语动词被动语态的过去分词谓语动词被动语态的过去分词介词介词+宾语宾语1.Peopleplayfootballallovertheworld.2.TheoldmanonTVtellsastoryonSunday.3.Studentslistentothekindteachercarefully.Footballisplayedbypeopleallovertheworld.Asto

4、ryistoldbytheoldmanonTVonSunday.Thekindteacherislistenedtobystudentscarefully.把下列的主动句变为被动句。把下列的主动句变为被动句。1)Sunglasses_(use)forprotectingpeopleseyes.2)Apicture_(put)upontheblackboard.3)French_(speak)inFrance.areusedisputisspoken用所给动词的正确形式填空。用所给动词的正确形式填空。4)Whichlanguage_themostwidely_(speak)intheworld?

5、5)Thestudents_often_(tell)totakecareoftheirdesksandchairs.6)Vegetables,eggsandfruits_(sell)inthisshop.isspokenaretoldaresold1.TeaisgrowninSouthChina.（改为主动语（改为主动语态）态）People_inSouthChina.2.Peopleusemetalformakingmachines.(改改为被动语态为被动语态)Metal_makingmachines.growtea按要求改写下列句子，一空一词。按要求改写下列句子，一空一词。isusedfor

6、3.TheyproducesilkinSuzhou.(改为被动句改为被动句)Silk_inSuzhou.4.Wecallmathsthelanguageofscience.(改改为被动句为被动句)Maths_thelanguageofscience.isproducediscalled1.Cotton(棉花棉花)_inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow2.TheGreatWall_allovertheworld.A.knowsB.knewC.isknownD.wasknownA选择正确答案。选择正确答案。C3.Insomep

7、artsoftheworld,tea_withmilkandsugar.A.isservingB.isservedC.servesD.served4.Doyouoftencleanyourclassroom?Yes.Ourclassroom_everyday.A.cleanB.cleansC.iscleanedD.iscleaningBC被动语态的几种句型被动语态的几种句型1.肯定句肯定句主语主语+be+过去分词过去分词+(by)Asweetsongissungbyheronthestage.2.否定句否定句主语主语+be+not+过去分词过去分词+(by)3.一般疑问句一般疑问句Be+主语主

8、语+过去分词过去分词+(by)?Asweetsongisntsungbyheronthestage.Isasweetsongsungbyheronthestage?4.特殊疑问句特殊疑问句疑问词疑问词+be+主语主语+过去分词过去分词+(by)?Whereisasweetsongsungbyher?1.Doyouwateryourflowerseveryday?(变变为被动句为被动句)2.Treesandflowersareplantedeveryyeartomakeourcountrymorebeautiful.(变为疑变为疑问句问句)Areyourflowerswateredbyyouev

9、eryday?Aretreesandflowersplantedeveryyeartomakeourcountrymorebeautiful？按要求改写下列句子。按要求改写下列句子。3.ThisEnglishsongissungbythegirlsafterclass.改为否定句改为否定句改为一般疑问句，并做肯定和否定回答改为一般疑问句，并做肯定和否定回答对划线提问对划线提问ThisEnglishsongisnotsungbythegirlsafterclass.IsthisEnglishsongsungbythegirlsafterclass?WhenisthisEnglishsongsun

10、gbythegirls?被动语态的运用被动语态的运用:（1）不知道谁是动作的执行者或没不知道谁是动作的执行者或没有必要知道谁是动作的执行者时。有必要知道谁是动作的执行者时。Thehouseisquiteold.Itwasbuiltin1950.这座房子太旧了，它是这座房子太旧了，它是1950年建的。年建的。Whenwilltheroadbeopenedtotraffic?这条路什么时候通车这条路什么时候通车?（2）需要强调动作的对象即宾语时。需要强调动作的对象即宾语时。Calculatorcantbeusedinthemathexam.计算器不能用于数学考试。计算器不能用于数学考试。Hewas

11、awardedfirstprizeinthatcontest.他在比赛中获得了第一。他在比赛中获得了第一。有时为了礼貌等原因不愿说出行为者有时为了礼貌等原因不愿说出行为者,这时也常用被动语态。这时也常用被动语态。Theconstructionofthenewlabmustbecompletedbytheendofnextmonth.新实验室必须在下个月底前完工。新实验室必须在下个月底前完工。Youarerequestedtogiveaperformance.请你给我们表演一个节目。请你给我们表演一个节目。（3）主动语态变为被动语态的注意事项：主动语态变为被动语态的注意事项：含有双宾语，即直接宾

12、语含有双宾语，即直接宾语(常指事物常指事物)和间接宾和间接宾语语(常指人常指人)的句子，每个宾语都可变为被动语的句子，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。以间接宾语作主语。Jacktoldusthetruth.WeweretoldthetruthbyJack.Thetruthwastold(to)usbyJack.Hepassesmethefootball.(改成被动语态改成被动语态)I_thefootballbyhim.Thefootball_mebyhim.ampassedispassedto1.你的衬衫是棉的

13、吗？你的衬衫是棉的吗？_yourshirts_cotton?2.是的是的,而且它们产于美国。而且它们产于美国。Yes,theyare.Andtheywere_theUS.3.飞机模型是由什么制成？飞机模型是由什么制成？_themodelplane_of?madeinAremadeofWhatsmade4.它是由旧木头和玻璃制成。它是由旧木头和玻璃制成。Itsmadeof_and_.5.茶茶产产自中国哪里？自中国哪里？_tea_inChina?6.茶茶产产自很多不同的地区。自很多不同的地区。Itsproducedinmany_.7.茶是如何制成的？茶是如何制成的？_istea_?Whereisp

14、roduced differentareasusedwoodglassHowproduced8.茶树种植在山坡上。当茶叶长成后茶树种植在山坡上。当茶叶长成后,它们被手工采摘下来，然后送去加工。它们被手工采摘下来，然后送去加工。Teaplants_onthesidesofthemountains.Whentheleavesareready,they_byhandandthen_forprocessing.aregrownarepickedaresent9.在杭州人在杭州人们们种植茶叶。种植茶叶。People_inHangzhou.Tea_(bypeople)inHangzhou.growteai

15、sgrown4aComplete the sentences with the correct forms of the verbs in brackets.1.Childrenunder18_(notallow)towatchthisshowwithouttheirparents.arentallowed2.We_(pay)bythebossonthelastFridayofeachmonth.3.A:Whatlanguage_(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.arepaidn.老板老板;上

16、司上司isspoken德国德国4.Mostoftheearthssurface_(cover)bywater.5.Theclassroom_(clean)bythestudentseveryday.iscoverediscleanedn.表面表面;表层表层4bRewrite the sentences using the passive voice.1.Farmersplanttheteaonthesidesofmountains._Theteaisplantedonthesidesofmountainsbyfarmers.2.Thisshopusesthebestmaterialstomak

17、edresses._Thebestmaterialsareusedtomakedressesbythisshop.n.材料材料;原料原料3.Carelessdrivingcausesmanytrafficaccidents._4.Thepostmanbringslettersandpostcardstopeopleshome._Lettersandpostcardsarebroughttopeopleshomebythepostman.Manytrafficaccidentsarecausedbycarelessdriving.n.交通交通;路上行驶的车辆路上行驶的车辆n.邮递员邮递员5.Ou

18、rfamilydoesnotusethissilverplateveryoften._Thissilverplateisntusedveryoftenbyourfamily.Ask five classmates about something they are wearing or have in their schoolbags.The list of words below may help you.pencil,jacket,sweater,T-shirt,shoes,cap,gloves,ring4cn.(尤指有帽舌的尤指有帽舌的)帽子帽子n.(分手指的分手指的)手套手套Whatsy

19、ourpencilmadeof?Itsmadeofwood.Wherewasitmade?ItwasmadeinShanghai.Whatsyourjacketmadeof?Itsmadeofsilk.Wherewasitmade?ItwasmadeinHangzhou.WhatsyourT-shirtmadeof?Itsmadeofcotton.Wherewasitmade?ItwasmadeinBeijing.Whatreyourglovesmadeof?Theyremadeofwool.Whereweretheymade?theyweremadeinNeimeng.Whatsyourringmadeof?Itsmadeofsilver.Wherewasitmade?ItwasmadeinGuangzhou.1.ReciteandcopythenewwordsinPages33-35.2.Finish4ainSectionAinPage36.3.FinishtheworkbookofSectionA3a-4c