大家好,感谢邀请,今天来为大家分享一下被动语态课件的问题,以及和被动语态课件ppt的一些困惑,大家要是还不太明白的话,也没有关系,因为接下来将为大家分享,希望可以帮助到大家,解决大家的问题,下面就开始吧!
一般现在时被动语态译林牛津几年级学的
一般现在时被动语态译林牛津几年级学的牛津译林版英语八年级下册Unit7【语法剖析】:一般现时与一般过去时被动语态(
...现在进行时、过去进行时、现在完成时、被动语态资料~
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be动词的被动语态课件
be动词的被动语态课件
由“助动词be+及物动词的过去分词”构成。被动语态的时态变化只改变be的形式,过去分词部分不变。疑问式和否定式的变化也如此。
一般用法
1.一般现在时的被动语态构成:is/am/are+及物动词的过去分词
Ourclassroomiscleanedeveryday.
Iamaskedtostudyhardbymymother.
Knivesareusedforcuttingthings.
2.一般过去时的被动语态构成:was/were+及物动词的过去分词
Thenewshopwasbuiltlastyear.
Dinosaureggswerelaidlonglongago.
3.现在完成时的被动语态构成:has/have+been+及物动词的过去分词
Thisbookhasbeentranslatedintomanylanguages.
Manyman-madesatelliteshavebeensentupintospacebymanycountries.
4.一般将来时的被动语态构成:will+be+及物动词的过去分词
Anewhospitalwillbebuiltinourcity.
Manymoretreeswillbeplantednextyear.
5.含有情态动词的被动语态构成:情态动词+be+及物动词的过去分词
Youngtreesmustbewateredoften.
Yourmistakesshouldbecorrectedrightnow.
Thedoormaybelockedinside.
Yourhomeworkcanbehandedintomorrow.
6.现在进行时的被动语态构成:am/is/are+being+及物动词的过去分词
UncleWangismendingmybikenow.→
MybikeisbeingrepairedbyTomnow.
Theyareplantingtreesoverthere.→
Treesarebeingplantedovertherebythem.
7.不定式的被动语态:to+be+及物动词的过去分词
Therearetwobookstoberead.→
Therearetwentymoretreestobeplanted.
特殊用法
1.不及物动词无被动语态。如:happen,breakdown,comeout......
Whatwillhappenin100years.
Thedinosaursdisappearedabout65millionyearsago.
2.有些动词用主动形式表示被动意义。如:write,sell,ride.....
Thispenwriteswell.
Thisnewbooksellswell.
3.感官动词或使役动词使用省略to的动词不定式,主动语态中不带“to”,但变为被动语态时,须加上“to”。
例:makesomebodydosomething→somebody+be+madetodosomething
seesomebodydosomething→somebody+be+seentodosomething
Agirlsawmywalletdropwhenshepassedby.→Mywalletwasseentodropbyagirlwhenshepassedby.
Thebossmadethelittleboydoheavywork.→Thelittleboywasmadetodoheavyworkbytheboss.
4.如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定。
Hegavemeabook.→Abookwasgiventomebyhim.
Heshowedmeaticket.→Aticketwasshowntomebyhim.
Myfatherboughtmeanewbike.→Anewbikewasboughtformebymyfather.
5.一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副词。
Wecan’tlaughathim.→Hecan’tbelaughedatbyus.
Helistenstotheradioeveryday.→Theradioislistenedtobyhimeveryday.
Thenurseistakingcareofthesickman.→Thesickmanisbeingtakencareofbythenurse.
构成be+done.
OK,关于被动语态课件和被动语态课件ppt的内容到此结束了,希望对大家有所帮助。