【正文】 t need to be correctedC)doesn39。t knowswhereshe____now.A)isB)wasC)had beenD)has been18)The young teacher has____petent.A)been proved to beB)proved to beC)been provedD)proved being19)Pluto,the outermost planet of the solar system,____photographically in March 1930.A)discoveredB)was discoveredC)by discoveryD)when discovered20)To get a better view of the stage,____.A)our seats had to be changedB)our seats were changedC)we had to change our seatsD)our seats were changed by us22)After synthetic____,engineers had a better choice of material.A)createdB)has createdC)has been createdD)had been created23)I think much attention____your pronunciation.A)must be paid toB)ought to be paid toC)must pay toD)should be paid to24)Since 1970,millions of enthusiasts____Vitamin C,which they believe can remedy the mon cold.A)have takenB)have been takenC)have been takingD)have been taking25)I don39。ll have to push the car to the side of the road because we____if we leave it here.A)would be finedB)will be finedC)will being finedD)will have been fined10)“____two tickets for the new play at the Grand Theatre on we go and see it together?”A)They have been givenB)I have been givenC)I am givenD)They have given to me11)The subject of these lectures____by the lecture mittee.A)is announcedB)have been announcedC)are announcedD)has been announced12)I found an aspirin bottle____dropped on the floor of David39。t developD)won39。t developB)aren39。hear hoped。heard expected。founded place。was founded taken place。written 。written 。used 。use 。t be sent 39。t sent 39。build 。built 。Our school looks more beautiful than before．我們學(xué)?？瓷先ケ纫郧案亮恕?）表示感官意義的連系動詞如smell，feel，taste，look，sound等在句子中常表達被動含義。4）由介詞for，on，above，under等構(gòu)成的短語有時可以表達被動含義。如：There is a lot of homework to do（to be done）．有很多家庭作業(yè)要做。如：I have some clothes to be washed．我有些要洗的衣服。（work to do指被做的工作）He has three children to look after．他有三個孩子要照看。（指書被讀）b．當動詞不定式在名詞后面作定語，不定式和名詞之間有動賓關(guān)系時，不定式的主動形式表示被動含義。（指水被喝）The piece of music is pleasant to hear．這首音樂聽起來很悅耳。如：Japanese is not difficult to learn．日語并不難學(xué)。This plan is not worth considering．（＝This plan is not worthy to be considered．）這個計劃不值得考慮。如：The picturebook is well worth reading．（＝The picturebook is very worthy to be read．）這本畫冊很值得一讀。My clothes need washing（to be washed）．我的衣服需要洗了。（主要強調(diào)外界對小說的需求量大）6．某些動名詞的主動形式表被動含義1）在need，want，require，deserve和bear等詞的后面，動名詞用主動形式表示被動含義，其含義相當于動詞不定式的被動形式。（指不會有人來鎖門）His novels sell easily．他的小說銷路好。（指門本身有毛?。㏕he door won39。如：The door won39。s book reads like an interesting novel．凱特的這本書讀起來像本有趣的小說。These plays act wonderfully．這些劇演得好。clock．這個商店八點開門。t sell well．這種收音機不太暢銷。另外，像owe，beat，cook，bake，print，build，make等，有時可以用主動形式表達被動含義。s）head．那女孩搖了搖頭。s）legs．那老人把自己的腿弄斷了。9）賓語帶有與主語有照應(yīng)關(guān)系的物主代詞時，不可用于被動語態(tài)。如：They live a happy life．他們過著幸福的生活。We could hardly see each other in the fog．在霧中我們彼此幾乎看不見。7）賓語是反身代詞或相互代詞時，不可用于被動語態(tài)。如：Peter hoped to meet her．彼得希望遇見她。She appears to be friendly．她看上去很友好。s the matter？你看來很不高興———怎么回事兒？The soup tastes wonderful．這湯味道好極了。You39。5）feel，look，appear，sound，taste，smell等由實意動詞演變而來的系動詞，后接形容詞作表語，不可用于被動語態(tài)。t lock．這門鎖不上。t open．這門打不開。t shut．這窗關(guān)不上。t act．他的戲劇不會上演。t wear．這種材料不耐穿。The cloth washes well．這布很耐洗。主動語態(tài)有被動含義，這類動詞常見的有sell，write，wear，wash，cook，open，close，lock，read，record等。如：The car left the road and hit a tree．車子離開了道路，撞上了樹。（不說：The station was arrived at．）He looked into the question．The question was looked into．他調(diào)查了這個問題。試比較：They arrived at a decision．A decision was arrived at．他們作出了決定。2）不是所有帶介詞的動詞都能用于被動結(jié)構(gòu)。How much／What does it cost？這值多少錢？Our holiday lasts 10days．我們的假期有十天。My brain can39。My shoes don39。如：History is made by the people．The people make history．4．不能用于被動語態(tài)的情況1）某些表示“靜態(tài)”的及物動詞（表示狀態(tài)而不是動作，而且常常是不可用于進行時態(tài)的動詞）如have，fit，suit，hold（容納），cost，suffer，