点击被动语态——“现在进行时”篇▓例句呈现▓请观察下列几组句子，特别要注意其中谓语动词的用法特征。1.a.Wecan’tuseourclassroom,foritisbeingpaintednow.b.Newfunctionsarebeingaddedtocellphones.c.Kevinisalwaysbeingpraisedbytheteacher.2.a.Itisreportedthatthewaterinthelakeisnotbeingpollutednow.b.Wearesorrytoknowthattheendangeredanimalsarenotbeingwellprotected.3.a.Ismoneybeingcollectedforthenewcomputercenternow?b.Arethepandasbeingstudiedattheresearchcenteratpresent?4.a.Howmanynewflatsarebeingbuiltinyourtown?b.Whatmeasuresarebeingtakentoprotecttheseendangeredspecies?c.WhoisbeingtrainedforthecomingEnglishspeechcontest?d.Bywhomistheplanbeingcarriedout?▓小结归纳▓从上面的例句我们可以总结出：1.从意义上讲，现在进行时的被动语态表示某被动动作：(1)此刻正在进行。如：句组1，a；(2)现阶段正在进行。如：句组1，b；(3)经常发生，此时常与always连用。如：句组1，c。2.从结构上讲，现在进行时的被动语态：(1)肯定式为:be(am/is/are)+being+done。如：句组1；(2)否定式为:be(am/is/are)+not/never+being+done。如：句组2;(3)一般疑问式为:Be(Am/Is/Are)+主语+being+done?如：句组3;(4)特殊疑问式为:疑问词+be(am/is/are)+主语+being+done?如：句组4。▓即学即用▓1.—Haveyouhandedinyourschoolworkyet?—Yes,Ihave.Iguessit______now.(辽宁2007)A.hasgradedB.isgradedC.isbeinggradedD.isgrading2.Withmoreforestsbeingdestroyed,hugequantitiesofgoodearth______eachyear.(山东2005)A.iswashingawayB.isbeingwashedawayC.arewashingawayD.arebeingwashedaway3.Growingnumbersofelderlypeople______toselltheirhomestomeetfeesfornursingcarebecausethepresenttestsforstatehelparesostrict.A.haveforcedB.arebeingforcedC.areforcingD.hasbeenforcedKey:1-3CDB
