动词被动语态特殊用法讲解课件.ppt

* 过去将来 将来 过去 现在 完成时态 进行时态 一般时态 时间 am/is/are/+done was/were+done will(shall)+be done would(should)+be +done am/is/are+ being +done was/were+ being +done has/have+ been+done had been done will(shall)+have been done would(should)+ have been done 被动语态各种构成形式 1.不及物动词不用于被动语态， (1)Great changes have been taken place in my hometown 。( ) (2)Great changes have taken place in my hometown。( ) F T 2:表示状态的动词不能用于被动语态，lack，hold，cost，suit，contain，have。 The book costs 10 yuan。（ ） The book is cost 10 yuan（ ） T F 3．在被动语态中不可省略to的情况。在主动语态中，如果感官动词，役使动词的宾语补足语常常有不带to的不定式，但在被动语态中要带to（see,hear,watch,observe,notice,look at,,listen to,make ,have,help） 1 The boy___ streets without pay in the old days. A. was made to clean B. made clean C. made to clean D. was made clean We saw him get on the bus ___He was seen to get on the bus 注 意 事 项 如 appear，rise，die，happen ,lie,belong to, break out，take place。 3Great events___in our country during the past 20 years. A. have happened B. happened C. have been happened D. were happened 4. 被动语态中，要保持短语动词的完整性，动词后的介词或副词切不可遗漏 Good care____such things. A. should take of B. should be taken C. should be taking D. should be taken of 5. 主动形式表示被动意义的词。如：look，smell ，taste， feel, prove， wear，sound。等 The flower ___sweet. .A is smelling B is smelled C.smells .The desk____soft. A feel B .is felt C. feels D. is feeling 6.某些及物动词后加副词也表示被动意义， wash, write, sell, read, open, cut. (1) This type of recorder sells well. (2) The novel reads well. (3)The cloth washes easily (4) The box carries easily 7.部分动词(lock, shut, open, act)与can’t /won’t连用，可用主动表被动，（表示，主语因功能受损） (1)The door won’t lock. (2) His car can’t move 8.表示重量，大小，数量，长度，程度的名词作宾语。 (1)The stone weighs a ton. (2)The room _____________ (measure)10x20sm measures 9.. 一些固定结构表示被动含义。 1)be worth doing sth. The film is well worth _____ (see) seeing 2) deserve/need / want/ require doing=need /want /require to be done. The room needs _____________(cl