英語(yǔ)教材解讀人教九年級(jí)上冊(cè)Unit 5 Grammar

MyforeignfriendLisawantstoknowaboutChinesetea.Pleasehelpmecompletethee-mailtoher.Stage1LeadinWhereisteaproducedinChina?Stage2PresentationHowisteaproduced?1.Teaisproducedinmanydifferentareas.2.Teaplantsaregrownonthemountains.3.Theyarepickedbyhand.4.Theteaispackedandsentplaces.tomanyisproducedaregrownarepickedispackedsentam/is/are+V.過(guò)去分詞Passivevoiceinpresenttense一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)Step1.Whatdoesthestructurelooklike?1.你的襯衫是棉的嗎？

____yourshirts_____ofcotton?2.是的,而且它們產(chǎn)于美國(guó)。

Yes,theyare.Andthey__________intheUS.3.飛機(jī)模型是由什么制成？

______themodelplane______of?4.它是由舊木頭和玻璃制成。

It_________ofusedwoodandglass.were

madeAremadeWhat’smadeismadeGrammarfocusEx.1be+V.過(guò)去分詞Ex.2arenotallowedarepaidisspokeniscoverediscleaned德國(guó)德語(yǔ)表面，表層老板Teaplantsaregrownonthemountains.Farmersgrowteaplantsonthemountains.byfarmers.PassiveVoice被動(dòng)語(yǔ)態(tài)ActiveVoice主動(dòng)語(yǔ)態(tài)Step2.Whatarethedifferences?農(nóng)民在山上種植茶樹(shù)。teaplantsonthesidesofmountains.PassiveVoiceActiveVoiceFarmersgrowTeaplantsaregrownonthesidesofmountainsbyfarmers.主謂賓狀tomanyplacesbyworkers.Thetea

ispackedandsenttomanyplaces.Workersthetea

packandsend

賓語(yǔ)提前變主語(yǔ)，時(shí)態(tài)人稱(chēng)be體現(xiàn)。過(guò)去分詞勿變錯(cuò)，原主變賓by后見(jiàn)。tomanyplaces.Workersthetea

packandsend

PassiveVoiceActiveVoice主謂賓補(bǔ)Howtoturnactivevoiceintopassivevoice？Ex.3Thebestmaterials

areusedby

thisshoptomakedresses.Manytrafficaccidents

arecausedbycarelessdriving.Lettersandpostcards

arebroughttopeople’shomesbythepostman.Thissilverplateisnotusedveryoftenbyourfamily.材料交通郵遞員DearLisa,Chinaisthehomelandoftea.TherearemanykindsofteainChina.Forexample,LongjingteaandTieGuanyin_________(love)bymanypeople.AsfarasIknow,teaplants___________

(grow)onthesidesofthemountainsbyfarmers.Whentheleavesareready,they

_________________________________(被手工采摘并送去加工）.Afterthat,thetea____________________________

__________

_________________________________(包裝好并送往不同的地區(qū)）.

(moreinformation)__________________________________________________________________________________________________Ihopethise-mailcanhelpyou.Yours,SnowCompletethee-mailStep3.Howdoyouusepassivevoice?Ex.4Stage3SummaryToshowrespect.Toapologize.Toexpressthankstoparentsontheweddingday.Topassonthetradition.Youshoulddo:Youcando:Trytoconcludetheuseofthepassivevoicebyusingamindma