九年级英语上册 Chapter 4 Fishing with birds Language课件 牛津沈阳版.ppt

chapter4fishingwithbirds language 被动语态 1 theymakeshoesinthatfactory 主语 及物动词 宾语 shoesaremade bythem inthatfactory 变为被动语态 一般现在时 s 主语 am is are 过去分词 2 theyboughttencomputerslastterm tencomputerswerebought bythem lastterm 一般过去时 s was were 过去分词 3 theywillfinishtheworkintendays theworkwillbefinished bythem intendays 一般将来时 s will be 过去分词 4 amycantakegoodcareofgina ginacanbetakengoodcareofbyamy 情态动词 s can may must should be 过去分词 1 something do toimprovement 2 yourletter mustwrite byyourselfthisafternoon 3 twomorebooks willread byherthisweek 4 yourbike mustn tput here 5 thesportsmeeting hold everyyear 6 twentyholes dig tomorrow 7 hercomposition hand thedaybeforeyesterday 8 whenthewintercomes theground cover withsnow 9 canrice grow inwinter 10 thelittleboy willsend toschool isdone mustbewritten willberead mustn tbeput isheld willbedug washanded iscovered begrown willbesent 下列时态的被动语态构成1 lucyiswateringthetrees 2 theboywasmendinghisbike 3 wehavefinishedourcompositions 看一看想一想 someworkersarepaintingtheroomsnow theroomsarebeingpaintedbysomeworkersnow 现在进行时 s am is are being 过去分词 wehavemadetwentymorekeys twentymorekeyshavebeenmadebyus 现在完成时 s have has been 过去分词 iwasdoingmyhomeworkat8 00lastnight myhomeworkwasbeingdone byme at8 00lastnight 过去进行时 s was were being 过去分词 各种时态的被动语态构成 一般现在时 一般过去时 情态动词 一般将来时 现在进行时 现在完成时 过去进行时 s am is are dones was were dones can may must should be dones will be dones am is are being dones have has been dones was were being done 被动语态中的特殊情况1 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 e g thestudentslistentotheteachercarefullyinclass 被动句 theteacherislistenedtocarefullybythestudentsinclass e g theylookafterthenewstudentsintheschool 被动句 thenewstudentsarelookedafterbythemintheschool 2 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 e g theymakeusdoallthework 被动句 wearemadetodoalltheworkbythem e g weoftenhearhersingsongs 被动句 sheisoftenheardtosingsongsbyus e g isawhimwalktoschool 被动句 hewasseentowalktoschoolbyme 这些动词真奇怪 主动句中to离开 被动句中to回来 let have make feel see watch hear notice 3 当动词带双宾语时 一个宾语是指人 一个是指物 将其中指人的宾语提前作被动句的主语时 另一个宾语按顺序照抄下来 如是将指物的宾语提前作被动句的主语 在被动句中则指人宾语前应加 to 或 for 常见加to的动词有give send teach write show pass ask tell 常见加for的动词有make draw buy e g hegivesmeaflowereveryday 被动1iamgivenaflowerbyhimeveryday 被动2aflowerisgiventomebyhimeveryday e g mymotherboughtmeacomputer 被动1iwasboughtacomputerbymymother 被动2acomputerwasboughtformebymymother 练习 将下列句子变为被动句 1 lileilistenstohisfathercarefully 2 themotherlookedafterthebabyintheroom 3 wetookcareofthethings 4 theygaveussomework 5 theboymadethemlaughallthetime 6 mymotherbuysmeabike hisfatherislistenedtocarefullybylilei thebabywaslookedafterintheroom thethingsweretakencareofbyus weweregivensomework someworkwasgiventousbythem theyweremadetolaughallthetime abikeisboughtforme 被动语态练习 1 alotofnewroads builtinthewestofchina a mustb mustbec hasd have2 hiscar tomorrow a willberepairedb isrepairedc isbeingrepairedd hasbeenrepaired 3 thatkindofshirts cotton a ismadefromb aremadefromc ismadeofd aremadeof4 mysuitaremade cottonand shanghai a from inb of inc of byd from by 5 whatisthis inenglish a callsb callingc calld called6 they dayandnight a aremadeworkb aremadetoworkc madetobeworkedd aremakingtowork 7 what theforestinchinainthelast10years a hashappenedtob washappenedc hashappenedatd hasbeenhappened 8 manybridges overtheriversinceliberation a arebuiltb havebuiltc builtd havebeenbuilt9 theradiosaysawildanimalzooisto inourcity a bebuildingb buildc bebuiltd built 10 wecan tusethebridgenow becauseit a hasbeenrepairedb isrepairingc isrepairedd isbeingrepaired11 manyhighbuildings inourcitysinceicamehere a havebeenbuiltb havebuiltc hasbeenbuiltd hasbuilt12 youcangooutifyourhomework a isdoneb willdoc willbedoned arefinished 15 thisoldmachine theroomwet a usedtokeepb wasusedtokeepingc usedtokeepingd wasusedtokeep 13 ifhe enoughtime hewillcomeupwithanidea a givesb willgivec isgivend willbegiven14 anewfilmisgoingto thissunday a showb showingc beshownd beshowing 16 tom you onthephonejustnow butyou in a wanted wereb arewanted arec werewanted weren td called aren t 17 thismusic themoonlightsonata a islistenedtob isheardc issoundedliked soundslike18 thiscar ausedcar a doesn tlooklikeb isn tlikedlikec doeslookd looks 19 ifsmalltrees theywillgrowupquickly a takegoodcareofb takegoodcarec aretakengoodcareofd aretakengoodcare 20 doyouknowwhat a itcallsb doesitcallc itiscalledd isitcalled21 where thetrousers a are madeinb are madec is madeind is made 1 hecleanstheclassroomeveryday 2 theyfinishedtheirhomework 3 icanmendhisbike 4 shewillbuytenbookstomorrow 5 weshouldn tallowthemtogooutwiththeirfriends 6 theoldmanoftenmakesuslaugh