【正文】 )be covered with (被…覆蓋) be made of （由…制成）（看得出原材料） be made by （由某人制造） be made from （由…制成）（看不出原材料） be made in （由某地制造） be used for （被用于…） be used as （被當作…使用） be used to do （被用于做...）it is said that…（據(jù)說…） it is hoped that…（希望…）It is well known that...(總所周知...)初中英語被動語態(tài)專項練習(xí)1( ) 1 The People39。Eg:I have a lot of things to do this afternoon． (to do與things是動賓關(guān)系，與I是主謂關(guān)系。，但不能跟動詞不定式；而worthy后面跟動詞不定式的被動形式。，want，require, bear等詞的后面，動名詞用主動形式表示被動意義， 其含義相當于動詞不定式的被動形式。 五．表示“發(fā)生、進行”的不及物動詞和短語，如：happen, last, take place, break out, e out, e about, e true, run out, give out, turn out等以主動形式表示被動意義。4).The wall requires painting．這墻壁需要粉刷了。 3).Your hair needs cutting．你的頭發(fā)需要理了。地板須拖一下。良藥苦口3． 動詞need, want, require等表示“需要”或“應(yīng)該”的意義時， 后用動詞 ing的主動式或動詞不定式被動形式表示變動意義.。 medicine tastes bitter. Eg: cloth feels soft. 這布料摸起來很軟。3）句中的主語是謂語動詞的承受者。t open. 這門打不開。 這衣服很好洗。門開不下來。這筆好寫。2). Can you lend Hie your pen?Your pen writes better．你能把你的鋼筆借給我嗎?你的鋼筆更好寫。常見的有：sell(“銷售好)”read(好讀”)，write(“好寫”)，wash(“耐洗”)，wear(“耐穿)，last，tear,lock ,count ,open ,teach ,drive ,take 等、但在以下幾種情況下，被動意義卻用主動語態(tài)來表示：一．少數(shù)動詞，既可作及物動詞，也可作不及物動詞。Eg:How long did the meeting last ? ,bee ,get ,turn等連系動詞，其后的成分多為形容詞或名詞詞組作表語時。5）.be made after 表示“仿照...制成”Eg：This machine is made after theirs .這臺機器是仿照他們的機器制成的。(be used for sth /doing sth 被用于…被用于做…)Eg: new bike was bought for you . are used for sending letters .Eg： trees were cut down with a knife . bottle is filled with orange .“被作為…(發(fā)生)”應(yīng)用介詞as （be used as 被作為…使用）Eg：English is used as a first language in Canada. wellknown 后應(yīng)用介詞to，表示“被…所熟知”Eg：The Great Wall is wellknown to everyone in the world . made 后可用多個介詞表示不同的意義1).be made in 表示“在某地制造”Eg：This Tv set is made in shanghai .2).be made of 和be made from 都可以表示“由…制成的”，但be made of 強調(diào)從制成品上可以看出原材料， be made from則表示從制成品上看不出原材料。Eg： We can repair this watch in two days. →This watch can be repaired in two days.They should do it at once. → It should be done at once.The rubbish can be put into the dustbin over there.六．可與被動語態(tài)連用的介詞在被動語態(tài)的句子中，常用介詞by引出動作的發(fā)出者，實際上同被動語態(tài)連用的介詞除by以外還有很多。 We were being trained this time last year.：have／has been＋及物動詞的過去分詞Eg：His book has been translated into many foreign languages. Many new houses are being built in this cit：was/were being＋及物動詞的過去分詞 He will be taken to hospital tomorrow. ：am／is／are being＋及物動詞的過去分詞.Eg：Football is played all over the world：was／were＋及物動詞的過去分詞Eg：This house was built in 1958. )各種時態(tài)的被動語態(tài)構(gòu)成：：am／is／are＋及物動詞的過去分詞Eg：I39。人稱、數(shù)和時態(tài)的變化是通過be的變化表現(xiàn)出來的。.. . . ..初中英語被動語態(tài)專項講解一、語態(tài)概述語態(tài)是動詞的一種形式，表示句子之中主語和謂語動詞的關(guān)系。英語有兩種語態(tài)：主動語態(tài)和被動語態(tài) 二、被動語態(tài)的構(gòu)成被動語態(tài)由“助動詞be＋及物動詞的過去分詞”構(gòu)成。(被動語態(tài)的否定式和疑問式均由助動詞或第一個助動詞構(gòu)成。m asked to take care of myself. His leg was broken in an accident.：will／shall be＋及物動詞的過去分詞Eg：More factories will be built in our city. A road is being built around the mountain. Eg：The meeting was being held when I was there. The prices of many goods have been cut again . ：had been + 及物動詞的過去分詞Eg：A new school had been set up by the end of last year. ：情態(tài)動詞+be+及物動詞的過去分詞Eg：The rubbish can be put into the dustbin over there.含有情態(tài)動詞的主動語態(tài)變成被動語態(tài)時，由“情態(tài)動詞＋be＋過去分詞”構(gòu)成，原來帶to的情態(tài)動詞變成被動語態(tài)后“to”仍要保留。Eg： table is made of wood . kind of paper is made from wood.3).be made by 由…（人）制造的Eg：The cake is made by my mother .4).be made into 表示“被制成...” make …into 把…制成…（主動形式）Eg：Glass is often made into glasses .玻璃常被制成玻璃杯。6).be made up of 表示“由...組成”Eg：Our class is made up of fifty students .七．不可用于被動語態(tài)的情況（短語）時（eg：have ,cost ,hold ,know ,fit ,belong to…）不可用于被動語態(tài)。 Eg：he looks fine .在英語中，主動意義用主動語態(tài)表示，被動意義用被動語態(tài)表示。當它們作不及物動詞且用來表示主語內(nèi)在品質(zhì)或性能時，可用一般時態(tài)的主動形式表示被動意義，其主語大多為事物。eg:1). The tickets cost too much and sold ，銷路不好。3).The pen writes well.4).The door won’t open.5).The clothes wash easily.6). The door won39。注意：這類動詞的主動形式表示被動意義有三個明顯特征1).與not，hardly等否定意義的詞連用.2).常與副詞well,easily,badly ,poorly ,nicely ,fast ,smoothly ,等連用表示效果或程度。2． 某些表示感覺，狀態(tài)，特征的系動詞eg：feel, look, sound, smell, taste 等系動詞，用主動形式表達被動意義，主語是物。 cake tastes good. 他的蛋糕味道很好。Eg：1).The floor needs sweeping.2).The old bike needs repairing (or: to be repaired). 那輛舊自行車需要修理。 4． “主語+be worth doing”句式中ving形式表達被動含義 Eg： book is well worth reading. film is well worth seeing．Eg：How do the newspapers e out? 這些報紙是如何引出來的呢？六．非謂語動詞的主動形式表被動意義在某些句型中可用動名詞和不定式的主動形式表被動意義 。Eg:The house needs repairing（to be repaired）．這房子需要修理。Eg:The picturebook is well worth reading．（＝The picturebook is very worthy to be read．）3. 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，又和句中另一 名詞或代詞構(gòu)成主謂關(guān)系, 不定式的主動形式表示被動含義。)　　試比較：I’ll go to the post office. Do you have a letter to be posted? ( 此處用不定式的被動語態(tài)作定語表明you不是post動作的執(zhí)行者。s Republic of China ___ on October 1, 1949. A. found B. was founded C. is founded D. was found( ) 2 English ____ in Canada. spoken C. is speaking D. is spoken( ) 3 This English song___ by the girls after class. A. often sings B. often sang C. is often sang D. is often sung( ) 4 This kind of car ___ in Japan. A, makes B. made C. is making D. is made( ) 5 New puters ___ all over the world. A. is used B. are using C. are used D. have used( ) 6 Our room must ___ clean. A. keep B. be kept C. to be kept D. to keep( )7 I39。m sorry. ___. A. it sold B. it39。s been sold D. it had been sold( ) 8 A new house ___ at the corner of the road. A. is building B. is being built C. been built D. be building( ) 9 The key ___ on the table when I leave. A. was left B. will be left C. is left D. has been left( ) 10 Doctors