Unit 5 语法讲解【知识精讲+拓展延伸】 九年级 英语教材精讲课件（人教版）

人教版

九年级上册Unit5Whataretheshirtsmadeof?

语法讲解Teaplants____________Tealeaves________________Thentealeaves___________________Thetea____________Finallythetea_________manycountriesandplacesaroundChina.aregrown.arepickedbyhand.aresentforprocessing.ispacked.issenttoHowisteaproduced?被动语态结构:be动词+V过去分词RevisionPam：Chinaisfamousfortea，right?LiuJun：Yes，bothinthepastandnow.Pam：WhereisteaproducedinChina?LiuJun：Well，inmanydifferentareas.Forexample，AnxiandHangzhouarewidelyknownfortheirtea.Pam：Howisteaproduced?

LiuJun:Well，asfarasIknow,teaplantsaregrownonthesidesofmountains.Whentheleavesareready,theyarepickedbyhandandthenaresentforprocessing.Pam：Whathappensnext?LiuJun:TheteaispackedandsenttomanydifferentcountriesandplacesaroundChina.Pam：ItseemsthatmanypeopleallovertheworlddrinkChinesetea.LiuJun：Yes，peoplesaythatteaisgoodforbothhealthandbusiness！2d被动语态一般现在时的基本结构为：am/is/are+及物动词的-ed形式。1.你的衬衫是棉的吗？____yourshirts_________cotton?2.是的,而且它们产于美国。Yes,theyare.Andtheywere________theUS.3.飞机模型是由什么制成？______themodelplane______of?4.它是由旧木头和玻璃制成。It’smadeof_________and______.5.茶产自中国哪里？_________tea_________inChina?

6.茶产自很多不同的地区。It’sproducedinmany_____________.7.茶是如何制成的？_____istea__________?8.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。Teaplants__________onthesidesofthemountains.Whentheleavesareready,

they__________byhandandthen_________forprocessing.9.在杭州人们种植茶叶。People_________inHangzhou.Tea_________(bypeople)inHangzhou.

madeinAremadeofWhat’smadeWhereisproduced

usedwoodglassdifferentareasHowproducedaregrownarepickedaresentgrowteaaregrownPracticeFillintheblanksaccordingtogrammarfocus.GrammarFocusReadthesentencesandtranslatethem.英语中有两种语态，说明主语与谓语动词的关系，分主动语态与被动语态。主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者.被动语态：1.构成：be+动词过去分词（be有各种时态的变化）2.被动句：

主语+be+动词过去分词+（by+宾语）。

（如要说明动作发出者就加上by+sb（被某人/由某人）

主动句：主语+及物动词+宾语+其他。

被动句：主语+be+动词过去分词+（

by+宾语

）+其他MostpeoplespeakEnglish

intheworld.English

isspoken

bymostpeople

intheworld.口诀：原宾变现主谓语变被动加之by引导动词过去分词的变化:1.规则动词的过去分词：1)一般情况在动词原形后加-edwatchwatched2)以不发音e结尾的加-dpracticepracticed3)以辅音加y结尾的，去y变i加-edstudystudied4)以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加-edstopstoppeddropdropped英语重读闭音节就是闭音节中为重读音节的音节，重读闭音节中元音字母不是发它本身的字母音，而是发短元音。2.不规则动词的过去分词：如：am/is/are______was/were_____have/has_____do_____go_______write______eat____leave_____drink______take_____break______speak______steal______see______give______get______bring______know______haddonegonebeenbeenwritteneatenleftdrunktakenbrokenspokenstolenseengivengotten/gotbroughtknown规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。部分不规则动词的过去分词形式也和过去式一样。主动变被动解题步骤:1.找宾语即动作的承受者2.判断新主语的单复数即be动词的单复数3.根据原动词的时态即be动词的时态4.修改谓语的时态即原句动词改为过去分词5.原句主语后移变为by+宾格/名词They

make

shoesinthatfactory.

Shoesareweremadebytheminthatfactory.当主语为动作的执行者时，谓语的形式为主动语态；

当主语为动作的承受者时，谓语要用被动语态。被动语态定义eg:ManypeoplespeakEnglish.

Englishisspokenbymanypeople.

动作的执行者动作的承受者（1）不知道或没必要指出动作的执行者。Thesebooksarewrittenforchildren.（2）强调动作的承受者。Calculator

can'tbeusedinthemathexam.计算器不能用于数学考试。（3）作客观说明时，常采用一种被动语态结构。Itis\wassaid\believed\reported+that……用法ItissaidthatthestoryofChang’eisthemosttouching.句型1.肯定句:主语+be+V-ed+(by…)2.否定句:主语+be+not+V-ed+(by…)3.一般疑问句:Be+主语+V-ed+(by…)?

特殊疑问句:疑问词+be+主语+V-ed+(by…)?构成助动词be＋及物动词的过去分词助动词be有人称、时态和数的变化1.在主动语态句中动词make、have、let、see、watch、

hear、feel等后接动词不定式作宾语补足语，动词不

定式不加to。

但变成被动语态时后面的不定式都须加上to。注意例如：(1)Thebossmakesthemworktenhoursaday.

(2)Tomletshislittlesisterwaterflowerseveryday.

→Theyaremadetoworktenhoursaday.→HislittlesisterislettowaterflowerseverydaybyTom.主动语态变为被动语态的注意事项：2.含有双宾语的句子，主动句中的间接宾语或者直接

宾语都可变为被动语态中的一个主语，另一个保留不变。变为主语的若是主动句中的直接宾语在变为间接宾语前则需加介词to或for。

常用双宾语的动词：show/give/offer/send/bring/lend/teach/buy例如：Theteachergivesthepupilssomeadvice.直接宾语间接宾语→Thepupilsaregivensomeadvicebytheteacher.→Someadviceisgiventothepupilsbytheteacher.宾变主，主变宾，by短语后面跟。谓语动词变被动，be后“过分”来使用。4.Mostoftheearth’ssurface__________(cover)bywater.5.Theclassroom___________(clean)bythestudentseveryday.1.Childrenunder18_____________(notallowed)towatchthis

showwithouttheirparents.2.We_______(pay)bythebossonthelastFridayofeachmonth.3.A:Whatlanguage_________(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.arenotallowedarepaidCompletethesentenceswiththecorrectformsoftheverbsinbrackets.isspokeniscoverediscleaned4a4bRewritethesentencesusingthepassivevoice.1.Farmersplanttheteaonthesidesofmountains.___________________________________________

Theteaisplantedonthesidesofmountainsbyfarmers.2.Thisshopusesthebestmaterialstomakedresses._________________________________________________________Thebestmaterialsareusedbythisshoptomakedresses.3.Carelessdrivingcausesmanytrafficaccidents.____________________________________________________________4.Thepostmanbringslettersandpostcardstopeople’shome.____________________________________________________________5.Ourfamilydoesnotusethissilverplateveryoften.____________________________________________________________

Manytrafficaccidentsarecausedbycarelessdriving.Lettersandpostcardsarebroughttopeople’shomebythepostman.Thissilverplateisn’tusedveryoftenbyourfamily.n.(尤指有帽舌的)帽子n.(分手指的)手套A:What’syourpencilmadeof?B:It’smadeofwood.A:Wherewasitmade?B:ItwasmadeinShanghai.DearJoe,Chinaisthehomelandoftea.TherearemanykindsofteainChina.Forexample,LongjingteaandTieGuanyin_________(love)bymanypeople.

AsfarasIknow,farmers___________

(grow)teaplantsonthesidesofthemountains.Whentheleavesareready,they______________________________________________(被手工采摘并送去加工）.Afterthat,theworkers______________________________________

_________________________________(包装好并送往不同的地区）.

(moreinformation)__________________________________________________________________________________________________Ihopethise-mailcanhelpyou.Yours,JoyCompletethee-mailExercise.Howdoyouusepassivevoice?特殊情况No1.不及物动词带介词和介词宾语时，在变为被动语态时，仍然要带上介词。

Shelistenedtothemusic.Themusicwaslistenedtobyher.Mikelooksafterthegirl.ThegirlislookedafterbyMike.拓展一：特殊情况特殊情况NO2.

句子谓语是双宾语及物动词，将间接宾语或将直接宾语转化为句子主语均可。Theygavethechildrenmanygoodbooks.Thechildren

weregivenmanygoodbooksbythem.Manygoodbooks

weregiventothechildrenbythem.间接宾语转化为主语人：间接宾语物：直接宾语

直接宾语转化为主语

Tip：

1.有些及物动词，如give,send,take,bring,tell,show等，直接宾语转化为主语时，被保留的间接宾语前通常加to.

2.有些及物动词，如buy,make,find,get,draw等,直接宾语变为主语时，被保留的间接宾语前通常加for.使役动词的被动语态：特殊情况No3.

当动词带有复合宾语(有宾补),并且宾补是省去to的动词不定式时，在被动语态中应加上to

Mikemakesuscookthefoodeveryday.Wearemade

tocookthefoodeveryday.makesbdobemadetodoletsbdobelettodohavesbdobehadtodo特殊情况No4.

主动语态的宾语是句子（宾语从句），变为被动语态时通常用it作形式主语，真正主语放在后面。

Iknowthattheearthisround.Itisknownthattheearthisround.TheysaythatMikealwayscooksthemeals.ItissaidthatMikealwayscooksthemeals.Task31.Thegirl________goodcare________byherfather.2.Theteacher_________bythestudents.A.takes;ofB.wastaken;forC.istaken;ofD.wastaken;toA.waslistenB.waslistenedtoC.listenedtoD.waslisteningto3.Thegiftwas_________theprettygirl.A.boughtforB.boughtC.boughttoD.showed4.Thepicturewas_________theoldman.A.showedforB.showedtoC.showing选择正确的答案D.showedTask35.It_________thatHelenisfamousinthecity.6.Helenwasseen_________thebookaway.A.knowsB.isknownC.knownD.knewA.takeB.totakeC.tookD.wastaking7.Thecakewas_________hismother.A.makingB.madetoC.madeforD.madeof8.Thebook_________yesterdayisinteresting.A.wasboughtB.boughtC.boughtto选择正确的答案D.buys主动形式表被动含义Thematerialfeelsverysoft.这种材料感觉很柔软。Yourideasoundsgreat.你的主意听起来很棒。Thefoodsmellsgood.这个食物闻起来不错。Heseemshappy.他看起来很开心。1.系表结构,如look,feel,smell,taste,sound,prove,appear,seem拓展一：主动表被动主动形式表被动含义Thepenwriteswell.这支笔很好写。Thebookssellwell.这些书卖的很好。2.主语是物，谓语是表示主语特征或属性的不及物动词。如：wash/write/sell/lock/shut/open/move/cut等，特别是后面加副词well/quickly.Thedoorwon'tshut.这门关不上。3.某些表示“发生”（happen,takeplace）,“爆发”（breakout,burstout）,“传播”（spread）等不及物动词。Thenewsspreadquickly.这个消息传播地很快。Thewarbrokeoutin1941.战争在1941年爆发了。主动形式表被动含义4.表示“需要”的动词之后，动名词用主动形式表示被动意义。Thebikeneedsrepairing.这辆自行车需要修理。=Thebikeneedstoberepaired.need/want/requiredoing=need/want/requiretobedone5.worth+doing的主动形式表示被动意义。Thebookisisworthreading.这本书值得一看。Themanisnotworthhelping.这个人不值得帮助。Task51.Thepen___________(write)well.2.Thedoorwon't__________(shut).3.Greatchanges_____________(takeplace)inthistownin1988.4.Thisbookisworth_____________(read).5.Thiscarneeds_____________(wash).6.Thisapple_____________(taste)sweet.7.Thesofa_____________(feel)soft.缺词填空writesshuttookplacereadingwashingtobewashedtastesfeels1.Itissaidthattwo______andthree_____aregoingtovisitourschoolnextweek.A.German;JapaneseB.Germany;JapanC.Germanys;JapansD.Germans;Japanese2.Drivingafterdrinkingwine______inChina.A.allows B.doesn’tallowC.isallowed D.isn’tallowed3.Thegirlisoften_____bythenaughtyboy.A.madecryB.maketocryC.madetocryD.makecrying4.Thispairofshoes_____hand,andit_____verycomfortable.A.ismadewith;isfeltB.aremadefrom;isfeltC.aremadeof;feelsD.ismadeby;feelsDDCD1.Ifthesciencefiction_______intoEnglish,itwillbepopulararoundtheworld.(2021辽宁盘锦)

A.translates B.istranslated

C.translated D.wastranslated2.Wecanleavetwohoursearlierifthework________.(2021辽宁铁岭、葫芦岛)A.completesB.completedC.iscompletedD.wascompletedBC3.Allcustomers_______totaketheirtemperatureswhentheyenterthesupermarket.(2021广西河池)A.isaskedB.wasaskedC.areaskedD.wereasked4.Thesegreatbooks_______bypeopleallovertheworldtoday.(2021广西桂林)A.wereread B.read C.areread5.InourEnglishclass,manychances_______tostudentstoshowthemselves.(2021广西梧州)A.offerB.areoffered

C.offeredD.areofferingCCB6.—HowlongmayI______yourmagazine?—Foroneweek.Butitmustn’t______toothers.(2021湖北黄石)A.borrow;lend B.keep;belent C.lend;beborrowed D.have;lend7.Today,manywinterOlympicsports________evenbychildren.(2021北京)A.enjoyed B.enjoy

C.wereenjoyed D.areenjoyedBDⅠ.根据语境及括号内所给词语的提示填空。1.Cars_____________(drive)ontheleftsideoftheroadinBritain.2.Sugar_____________(add)toteatomakeitsweeter.3.Inthiscountrytea______________(notdrink)withmilk.4.We______________(notallow)towalkonthegrass.aredrivenisaddedisn’tdrunkaren’tallowed5.—Whatlanguage________________(speak)inGermany?—GermanandEnglish.6.They_______________(notmake)thiskindofcarin