现在进行时的被动语态.pptx
After a while she saw some zebra with black and white lines going beneath their stomachs.“This must be a special _ of zebra,”thought Wendy.“Ive never seen one like this before.”Suddenly the zebra looked up and moved away as quickly as they could.species第1页/共21页 Wendy looked around and saw a _ lion in the grass.She _ the danger,so she sounded her horn loudly until the lion turned and walked away.Wendy waited for several minutes to make sure the lion was not coming back.Then she gave a smile of _.powerfulappreciatedrelief第2页/共21页 But soon her smile disappeared because she realized that in _ the zebra _ the lion she had lost her best chance of taking some amazing photographs!protectingfrom第3页/共21页Grammar Grammar The Present The Present Progressive Passive Progressive Passive VoiceVoice第4页/共21页Complete the sentences according to the text.1.We_forthewoolbeneathourstomachs.(Line9)2.Ourfur_tomakesweatersforpeoplelikeyou.(L10)3.Iwonderwhat_tohelpyou.(12)4.Daisyturnaroundandfoundthatshe_byanelephant.(L15)5.Sogoodthings_heretosavelocalwildlife.(L25)arebeingkilledisbeingusedisbeingdonearebeingdone1.Discover what structure is usedwhat structure is usedwasbeingwatched第5页/共21页Summary:现在进行时的被动语态e.g.1.Anewlibraryisbeingbuiltnow.2.Someanimalsarenotbeingprotectedwellenough.3.Isthebridgebeingrepairednow?1.1.构成构成：am/is/aream/is/are(not)(not)+beingbeing+V-V-过去分去分词2.2.意意义：正在被正在被(做做).一座新图书馆正在被修建。有些动物没有受到很好的保护。现在那座桥在维修吗？isbeingbuiltarenotbeingIsbeingrepairedprotected第6页/共21页-CanIuse_?-Sorry,but_.1.telephonerepairsomeworkers2.bike-repair-puter-use-Tom4.TV-watch-myfamilyyourtelephoneitisbeingrepairedbysomeworkers2.Practice IyourbikemyfatheryourcomputeritisbeingusedbyTomyourTVitisbeingwatchedbymyfamily第7页/共21页Revision一般现一般现在时的在时的被动语被动语态态一般过一般过去时的去时的被动语被动语态态一般将一般将来时的来时的被动语被动语态态现在完现在完成时的成时的被动语被动语态态现在进现在进行时的行时的被动语被动语态态dowrite第8页/共21页Summary一般现一般现在时的在时的被动语被动语态态一般过一般过去时的去时的被动语被动语态态一般将一般将来时的来时的被动语被动语态态现在完现在完成时的成时的被动语被动语态态现在进现在进行时的行时的被动语被动语态态doam/is/are donewas/were donewill be donehas/have been doneis/are being donewriteam/is/are writtenwas/were writtenwill be writtenhas/have been writtenis/are being written第9页/共21页现在进行时被动语态的用法 1、表现正在进行或发生的被动动作，常与now,look等词连用。e.g.She is being examined by the doctor now.2、表示现阶段或目前这段时间正在进行的被动动作，但这一被动动作在此时此刻不一定正在发生。e.g.A new factory is being built.They are being taught English at present.第10页/共21页3、表示一种经常性或习惯性的被动行为，常与always,forever,continually,constantly等词连用，往往带有赞扬、责备、厌烦及埋怨等感情色彩。e.g.Tomisalwaysbeingpraisedbytheteacher.4、与情态动词连用，表示对现在正在发生的被动行为的推测。e.g.(1)Johnisnothere.Hemustbebeinginterviewed(2)-Doyouknowwhatsmithisdoing?-Heisill.Hemaybebeingexaminedbythedoctor.第11页/共21页注意：助动词注意：助动词am/is/are和和being缺一不可缺一不可并且不可以颠倒顺序。并且不可以颠倒顺序。其他形式表示被动结构：其他形式表示被动结构：be+under/in+n.的结构可以表示现在的结构可以表示现在进行时的被动语态的含义。进行时的被动语态的含义。Thecityisunderattack(=isbeingattacked)atthemoment.目前这个城市正受到进攻。Thebridgeisunderrepair/construction(=isbeingrepaired/constructed)桥梁正在修理中/建筑中。第12页/共21页Theproblemisunderdiscussionnow.=Theproblemisbeingdiscussednow.Thetelephoneisinuse.=Thetelephoneisbeingused.pratice第13页/共21页用现在进行时的被动语态改写下列句子。1.SheisteachingtheboyEnglish.2.Nowheismakingthegirlwaterthetree.Nowthegirlisbeingmadetowaterthetree(byhim)TheboyisbeingtaughtEnglish(byher)第14页/共21页3.Theyarewritingareportaboutthenegativeeffectsofcellphonesinschool4.SheismakingTomanewcoat5.Wearepaintingourclassroomnow.Areportaboutthenegativeeffectsofcellphonesinschoolisbeingwritten(bythem)AnewcoatisbeingmadeforTomOurclassroomisbeingpainted(byus)now.第15页/共21页Answer the following questions1.Who is studying the rhino?The rhino is being studied by _2.Who is protecting the African elephant?The African elephant is _being protected by the WWF.Beijing University students.第16页/共21页3.Who is hunting the Tibetan antelope?The Tibetan antelope is _.being hunted by people who wish to take the fur from under their stomachs.4.Who is taking photos of the panda?The panda is _being photographed by Daisy.第17页/共21页5.Who is killing the whales?The whales _ _.6.Who is attacking the mice?The mice _ are being killed by the Japanese fisherman.are being attacked by the cat.第18页/共21页7.What is being done for the Milu deer?They are being kept in _.8.What is being done for the rhino?It is being _ _.a reserve near Beijing.protected by the government of the countries where it lives 第19页/共21页9.What is being done to the rainforest?It is _ _.10.What is being done to millipedes?They _ _.being destroyed by the poor farmers who want land to grow crops.are being used to make drugs to protect people from mosquitoes第20页/共21页谢谢您的观看！第21页/共21页
