DiscoveringUsefulStructuresWildlifeProtection

Thestructureofpresentcontinuouspassivevoice

Whatdoyouknowaboutwildlifeprotection?Ourplanet’swildlifeisdyingoutatanalarmingrate.Between150and200speciesarebecomingextincteveryday.Africanelephantsarebeinghunted.Muchisbeingdonetoprotectwildlife.Whatisbeingdonetohelpthem?Whatmeasuresarebeingtakentohelpthem?LeadinLeadin

现在进行时的被动语态am/is/are＋being＋doneWhatcanyoufind?LeadinLeadin

Simple（一般）Continuous（进行）Present（现在）do/doesTenseis/am/aredoingPerfect（完成）Perfectcontinuous（完成）Past（过去）Future（过去）Thepastfuture（过去将来）have/hasdonehave/hasbeendoingdidwas/weredoinghaddoneHadbeendoingwill/shalldowill/shallbedoingwill/shallhavedonewill/shallhavebeendoingshould/woulddoshould/wouldbedoingshould/wouldhavedoneshould/wouldhavebeendoing

表示“某人/事此时此刻正在被…”，主语是动作的承受者,表示说话时或现阶段某个被动的动作正在进行。1.PandasarebeingprotectedinWolongNationalReserve.2.Amodernschoolisbeingbuiltforthestudentsthesemonths.3.AChristmaspartyisbeingheldtonight.4.Tomisalwaysbeingpraisedbytheteacher.说话时正在进行的被动动作现阶段正在进行的被动动作按计划或安排将要进行的一个被动动作经常的被动行为一、现在进行时的被动语态的定义

7Itisreportedthatthewaterinthelakeisnotbeingprotectednow.据报道，这个湖里的水现在没有得到保护。Arethebabiesbeingtakencareofbythisnurse?这些婴儿正由这个护士照看吗？WhoisbeingtrainedforthecomingEnglishspeechcontest?为了即将举行的英语演讲比赛，谁正接受训练？肯定句否定句一般疑问句特殊疑问句二、现在进行时的被动语态的结构主语＋be(am/is/are)＋beingdone主语＋be(am/is/are)＋not＋beingdonebe(am/is/are)＋主语＋beingdone特殊疑问词＋be(am/is/are)＋主语＋beingdone

Changethesentencesintothepassiveform.Activevoice(主动语态)?Passiveform(被动语态)?(1)Itakeabook.(1)Thebookistakenbyme.(2)Hewaterstheflowerseveryday.(2)Theflowersarewateredbyhimeveryday.(3)Thefamersdontgrowapplesonthefarm.(3)Applesarenotgrownbythefarmersonthefarm.(4)Canweputourbikeshere?(4)Canourbikebeputhere?

Books…arebeing…read…bystudents.…Africanelephantsarebein