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新概念英语第二册课件Lesson45（共52页）
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这是一份新概念英语第二册课件Lesson45（共52页），共52页。PPT课件主要包含了Lesson 45，The ，lost，and，found等内容，欢迎下载使用。
A clear cnscience 问心无愧
I lst a large sum f mney.
What shuld we d when we lst mney.
Smene must have ____my mney.
First watch the vide and then answer the questin.
Hw did Sam get his mney back?
1.This stry is abut ___.A. Sam Benth B. Sam Bentn C. Benth2.Did he fund his wallet utside his frnt dr ?A.Yes ,he did B. N ,he didn’t3.Hw much mney was sent t the wner in ttal ?A.100 per cent B.25 per cent C.75 per cent
New wrds and expressins 生词和短语1.clear adj. [kliə]adj.晴朗的, 清澈的；无愧的, 清白的；清楚的, 明白的；畅通的, 无阻的 eg:透明的玻璃____ 山上清澈的湖水_________ 晴朗的天空____ 洁净的脸________ 有着明亮眼睛的孩子__________adj.易看清的或听清的 a clear sundadj.易懂的，明白的 a clear meaning
2.cnscience n. ['kɔnʃəns] 良心，道德心Have a clear cnscience问心无愧have a guilty cnscience/have a bad cnscience 有愧于心have n cnscience没良心search ne’s heart/search ne’e cnscience扪心自问
cnscius adj.感觉到的，有意识的cnscientius adj.凭良心的，诚实的，（工作）负责尽职的，谨慎的eg.She always cheats and lies,she has n cnscience at yur cnscience and ask if yu are clear.
3.wallet n. ['wɔlit] 皮夹，钱夹purse 小钱包，小钱袋tw wallets只看到别人的缺点，而看不到自己的缺点. 源于伊索寓言，伟说每个人来到世界上都背着两个口袋。一只挂在胸前，另一只背在背上，里面全装着缺点，挂在胸前的口袋里装的是别人的缺点，背在背上的那只口袋里装的是自己的缺点。所以人们看别人的缺点时一目了然，而对自己的缺点却往往视而不见。
4. savings n.[‘seɪvɪŋz] 存款,储金，储蓄额（通常指银行存款）saving bank储蓄银行（只办有利息存款的银行）Saving accunt储蓄存款帐户 eg: 他用存的钱买了这辆自行车。 He used his savings t buy the bike .5. villager n. [‘vilidʒə]村民villagen.村，村庄（有教堂） hamlet n.小村庄（无教堂）adj.村庄的 a fishing village 渔村 village life乡村生活 the village村民(集合说法） eg.The whle village is ging t welcme the freigner.-er通常指的是职业：reprter,reader,teacher,writer….
6. per cent [pə'sent]百分之…… seven percenteg.Mre than 40percent f the students wear glasses.a 20 percent discunt打8折a thirty percent increase增加百分之三十eg: 我百分之百同意。 I am 100 per cent in agreement .
Watch the vide again and pay attentin t the intnatin and prnunciatin.
The whle village sn learnt that a large sum f mney had been lst. Sam Bentn, the lcal butcher, had lst his wallet while taking his savings t the pst ffice. Sam was sure that the wallet must have been fund by ne f the villagers, but it was nt returned t him. Three mnths passed, and then ne mrning, Sam fund his wallet utside his frnt dr.
It had been wrapped up in newspaper and it cntained half the mney he had lst, tgether with a nte which said: 'A thief, yes, but nly 50 per cent a thief!' Tw mnths later, sme mre mney was sent t Sam with anther nte: 'Only 25 per cent a thief nw!' In time, all Sam's mney was paid back in this way. The last nte said: 'I am 100 per cent hnest nw!'
Ask and answer:
1. What had been lst in the village lst the mney?3.Sam was sure that the wallet must have been fund by ne f the villagers, but was it returned t him?4.Hw lng did the mney begin t return back ?5.Hw much mney was cntained in the newspaper? 6.Was all the mney returned back?
1．The whle village sn learnt that a large sum f mney had been lst.主从复合句，that引导宾语从句。 （1）village在这里为总称，指“村民”，the whle village指“全村的人”，后面通常跟单数动词（有时也可视为复数） eg:这消息使全村的人兴奋。The whle village was excited by the news.
（2）learn在句中的含义为“获悉”、“得知”：我刚刚得知她病了。I've just learnt that she was ill.
3．Sam Bentn, the lcal butcher, had lst his wallet while taking his savings t the pst ffice. 简单句。while 引导的现在分词作伴随状语…while he was taking his savings t the pst ffice。现在分词这样用的前提是两个动词的主语是同一个，并且这两个动作通常是同时发生的.
他一边打扫房间一边听音乐。He listened t music while cleaning the rm.如果是主语不一致则必须用从句：我打扫房间时，他在听音乐He listened t music while I was cleaning the rm.Butcher（1）n.屠夫，肉商 the butcher’s（2）v.屠杀（动物），残杀（人）
4．Sam was sure that the wallet must have been fund by ne f the villagers…must用于对过去已发生的事进行推测时，后面的动词要用完成式我到这儿的时候他已不在了。他一定早走了。When I arrived, he wasn't here. He must have left early.
find +n+adj : 发现….为….eg.I fund my cat asleep in my a lng search,we fund the by safe and sund.(安然无恙）find+n+adv /prepeg.Yu find penguins in the Antarctic.(南极的）eg.Cherry trees are fund in the mst parts f Japan.find +n
Wrap （1）v.包裹(wrapped,wrapped) eg.The girl wrapped up he Christmas gift. eg.He wrapped himself up in a blanket. （2）V.把….缠绕，把…披在 eg.He wrapped a scarf arund his neck. eg.She wrapped a bath twel arund the baby.Be wrapped up in全神贯注于eg.He was wrapped up in watching TV.
5．it cntained half the mney he had lst, 我们既可以说 half the mney，也可以说 half f the mney，它们可以互相替代，但是mney前都必须有the，因为是指特定的钱。再如：这面包有一半已变质了。Half the bread/ half f the bread was bad.
Half（1）half,all ,bh均称为前限定词，位于其他限定词（my,her,these,thse等）之前，这时f可省略。 eg.She spends half (f)her time traveling.（2）代词前始终用half f eg.Only half f us culd cme last night.（3）在度量衡前half从不带f eg.My ld hme is abut half a mile frm here. a dzen eggs half a dzen eggs（4）ne and a half+n(pl) 一个半… ne and a half hurs
thief小偷 pickpcket 扒手 bruglar夜盗 rbber强盗 highwayman（旧时）拦路抢劫的强盗 steal sth frm sb/ steal sth frm sp从某人/某处 偷来 eg:A thief brke int the building last night and stle sme mney frm the safe.rb sb f sth抢了某人的东西 eg:Tw thieves attacked him last night and rbbed him f all his mney.
6．In time, all Sam's mney was paid back in this way. 含一般过去式的简单句。（1）in time可以表示“经过一段时间”或“最终”、“迟早”： 我最终／总有一天会把一切都告诉你的。 I'll tell yu everything in time.
（2）in this way表示“用这样的方式”： eg:必须注意你的拼写,这样你才能最终成为一个 好秘书。 Yu must pay attentin t yur spelling. In this way, yu can becme a gd secretary in time. in a way①在某一方面来说；在某种意义上eg:Yu’re crrect in a way.②有点，有几分wg:She is strange in a way.
被动语态 被动语态的基本形式为助动词be + 及物动词的过去分词，即be dne。被动语态的不同时态是通过助动词be的时态变化来体现的，其人称和数方面应与主语保持一致。在初中阶段要求掌握八种时态的被动语态和含有情态动词的被动语态，其具体变化为：
am/is/are +dne (过去分词) 一般现在时2) has /have been dne 现在完成时 3)am/is /are being dne 现在进行时 4)was/were dne 一般过去时 5)had been dne 过去完成时
Visitrs are asked nt t tuch the exhibits.(展品）
All the preparatins fr the task have been cmpleted
A new cinema is being built here．
I was given ten minutes t decide.
By the end f last year, anther new gym had been cmpleted in Beijing.
6)was/were being dne 过去进行时 7)shall/will be dne 一般将来时 8） shuld/wuld be dne 过去将来时 被动语态的特殊结构形式 1）带情态动词的被动结构其形式为：情态动词＋be＋过去分词。
A meeting was being held when I was there.
Hundreds f jbs will be lst if the factry clses.
The news wuld be sent t the sldier's mther as sn as it arrived.
The baby can be taken gd care f by the baby-sitter.
5、主动语态变被动语态应注意的问题1.把主动语态变为被动语态时，应保留主动语态原来的时态。如：She ften cleans the huse. The huse is ften cleaned by her.2.有些动词可以有双宾语，在用于被动结构时，通常变为主语的是间接宾语（sb.）
His mther gave him a present fr his birthday
He was given a present by his mther fr his birthday.
3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动.
Smene caught the by smking a cigarette(香烟）
=The by was caught smking a cigarette.
4）在使役动词have, make, get以及感官动词see, watch, ntice, hear, feel, bserve等变为被动结构时，要加t
Smene saw a stranger walk int the building
=A stranger was seen t walk int the building.
5) 有些相当于及物动词的动词词组，如“动词＋介词”，“动词＋副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。其中的介词或副词也不能省略。
The meeting is t be put ff till Friday
一.被动语态的否定式:在第一个助动词后加nt构成。We dn't believe her .变被动She is nt believe by us .二.被动语态的疑问式：把第一个助动词提到主语之前,句尾加问号构成。例如：Where did they grw vegetables？（改为被动语态）Where _____ vegetables ______? (答案: were, grwn)
三.带双宾语的两种被动语态形式： ① 把指人的间接宾用作被动句的主语，如： She gave me a bk.→ I was given a bk by her.② 把指物的直接宾语用作被动句的主语，此时，间接宾语前需加介词t或fr, 如： 1) She gave me a bk. A bk was given t me by her.
2). She bught me a present. A present was bught fr me by her.练习:Her mther gave her a new pen．（变被动）A new pen ______ ______ ______ her by her mther．
中考英语被动语态专项练习题
1.The new cmputers___________ t the village schl as presents last mnth.A. are given B. gave C. given D. were given2.When __________ this kind f cmputer_________?---------Last year.A. did;use B. was;used C. is;used D. are;used
3 This English sng___ by the girls after class. A. ften sings B. ften sang C. is ften sang D. is ften sung
4 The brken bike____ here by Mr Smith.A. can mend B. can mendedC. can be mend D. can be mended
5 The papers ___ t them.A. were shwn B. shw C. shwn D. have shwn
6 What time ___ the dr ___ every day?A. des; clsed B. des; clse C. is; clsed D. /; clse
1. Last year vegetables ______ (grw) in the garden by Tm and he _____ (sell) them himself. 2. She ______ (help)him with his hmewrk tmrrw evening. 3. Hw many magazines ______ ( can brrw )in yur library every week ? 答案：were grwn/ sld/will help/can be brrwed
5. －Wh _____ (save) her father yesterday? －He _____ (save) by that pliceman. 6. The dctr _____ (send fr) because his grandpa was ill. 答案：saved /was saved/was sent fr
7. _____ paper ______ (make) f wd ? 1.They ften clean their classrm after schl（改为被动语态) Their classrm______ften_______by them after schl.Is /made /are cleaned
2.Li Lei gave Tm a new pen last week.(同上）A new pen_______ _______ _______ Tm last week.3.A lt f peple in China can speak English nw.(同上）English ______ _______ ______by a lt f peple in China nw.was given t /can be spken
4.I have learned English fr abut tw years.(同上）English______ _______ _______fr abut tw will publish these stry-bks next mnth.（同上）These stry-bks______ ________ _______next mnth.has been learnt/will be published
课堂练习（一）改写句子1. We plant trees in spring every year. _________________ by us in spring every year.2. She psted the letter yesterday. ____________________ by her yesterday.3. Mr Turner gave me a birthday present. ______a birthday present by Mr Turner.4. He is drawing a picture. _______________________ by him.5. Yu may hand in yur hmewrk tmrrw. ______________________________ by yu tmrrw.6. She is ging t write a letter. __________________________ by her.
7. I have given yu the new bk. __________________________ t yu.8. Her bag cannt be fund by her. _________________ her bag.9. D yu ften hear her sing Russian sngs? _________________________Russian sngs by yu?10. She desn’t let her sn swim in the river. _______________________ in the river by her.11. The bridge was being built by them at this time last year. __________________ the bridge at this time last year.12. Des she ften sing the sng? _____________________ by her?
情景替换 不久，全班都知道了，有一大笔钱失窃了。我刚丢了钱包，十分沮丧。我确信肯定有同学捡到了，只是没有还给我。三周过去了，接着有一天早上，我在我的书桌内发现了我的钱包。它被包在一张报纸里，里面有我丢失的钱的一半和一张纸。上面写着：贼，没错，但只是半个贼。又过了两个礼拜，又有一些钱还了回来，还有一张纸条：只是四分之一的贼了。 不久，所有的钱都换回来了。最后一张纸条上写着：现在我是一个百分之百诚实人了。
pay back（1）偿还：All Sam's mney was paid back in this way.萨姆全部的钱都用这样的方式还了回来。Yesterday Sam brrwed sme mney frm me and said that he wuld pay me back in a week.昨天萨姆从我这里借了些钱，并说一周后还我。（2）报答；向……报复：Yu've been very kind t me. Hw can I pay yu back? 你对我太好了。我如何报答你呢？He embarrassed me at the party. I'll pay him back smeday.在晚会上他让我难堪了。总有一天我会报复他的。
A clear cnscience 问心无愧
I lst a large sum f mney.
What shuld we d when we lst mney.
Smene must have ____my mney.
First watch the vide and then answer the questin.
Hw did Sam get his mney back?
1.This stry is abut ___.A. Sam Benth B. Sam Bentn C. Benth2.Did he fund his wallet utside his frnt dr ?A.Yes ,he did B. N ,he didn’t3.Hw much mney was sent t the wner in ttal ?A.100 per cent B.25 per cent C.75 per cent
New wrds and expressins 生词和短语1.clear adj. [kliə]adj.晴朗的, 清澈的；无愧的, 清白的；清楚的, 明白的；畅通的, 无阻的 eg:透明的玻璃____ 山上清澈的湖水_________ 晴朗的天空____ 洁净的脸________ 有着明亮眼睛的孩子__________adj.易看清的或听清的 a clear sundadj.易懂的，明白的 a clear meaning
2.cnscience n. ['kɔnʃəns] 良心，道德心Have a clear cnscience问心无愧have a guilty cnscience/have a bad cnscience 有愧于心have n cnscience没良心search ne’s heart/search ne’e cnscience扪心自问
cnscius adj.感觉到的，有意识的cnscientius adj.凭良心的，诚实的，（工作）负责尽职的，谨慎的eg.She always cheats and lies,she has n cnscience at yur cnscience and ask if yu are clear.
3.wallet n. ['wɔlit] 皮夹，钱夹purse 小钱包，小钱袋tw wallets只看到别人的缺点，而看不到自己的缺点. 源于伊索寓言，伟说每个人来到世界上都背着两个口袋。一只挂在胸前，另一只背在背上，里面全装着缺点，挂在胸前的口袋里装的是别人的缺点，背在背上的那只口袋里装的是自己的缺点。所以人们看别人的缺点时一目了然，而对自己的缺点却往往视而不见。
4. savings n.[‘seɪvɪŋz] 存款,储金，储蓄额（通常指银行存款）saving bank储蓄银行（只办有利息存款的银行）Saving accunt储蓄存款帐户 eg: 他用存的钱买了这辆自行车。 He used his savings t buy the bike .5. villager n. [‘vilidʒə]村民villagen.村，村庄（有教堂） hamlet n.小村庄（无教堂）adj.村庄的 a fishing village 渔村 village life乡村生活 the village村民(集合说法） eg.The whle village is ging t welcme the freigner.-er通常指的是职业：reprter,reader,teacher,writer….
6. per cent [pə'sent]百分之…… seven percenteg.Mre than 40percent f the students wear glasses.a 20 percent discunt打8折a thirty percent increase增加百分之三十eg: 我百分之百同意。 I am 100 per cent in agreement .
Watch the vide again and pay attentin t the intnatin and prnunciatin.
The whle village sn learnt that a large sum f mney had been lst. Sam Bentn, the lcal butcher, had lst his wallet while taking his savings t the pst ffice. Sam was sure that the wallet must have been fund by ne f the villagers, but it was nt returned t him. Three mnths passed, and then ne mrning, Sam fund his wallet utside his frnt dr.
It had been wrapped up in newspaper and it cntained half the mney he had lst, tgether with a nte which said: 'A thief, yes, but nly 50 per cent a thief!' Tw mnths later, sme mre mney was sent t Sam with anther nte: 'Only 25 per cent a thief nw!' In time, all Sam's mney was paid back in this way. The last nte said: 'I am 100 per cent hnest nw!'
Ask and answer:
1. What had been lst in the village lst the mney?3.Sam was sure that the wallet must have been fund by ne f the villagers, but was it returned t him?4.Hw lng did the mney begin t return back ?5.Hw much mney was cntained in the newspaper? 6.Was all the mney returned back?
1．The whle village sn learnt that a large sum f mney had been lst.主从复合句，that引导宾语从句。 （1）village在这里为总称，指“村民”，the whle village指“全村的人”，后面通常跟单数动词（有时也可视为复数） eg:这消息使全村的人兴奋。The whle village was excited by the news.
（2）learn在句中的含义为“获悉”、“得知”：我刚刚得知她病了。I've just learnt that she was ill.
3．Sam Bentn, the lcal butcher, had lst his wallet while taking his savings t the pst ffice. 简单句。while 引导的现在分词作伴随状语…while he was taking his savings t the pst ffice。现在分词这样用的前提是两个动词的主语是同一个，并且这两个动作通常是同时发生的.
他一边打扫房间一边听音乐。He listened t music while cleaning the rm.如果是主语不一致则必须用从句：我打扫房间时，他在听音乐He listened t music while I was cleaning the rm.Butcher（1）n.屠夫，肉商 the butcher’s（2）v.屠杀（动物），残杀（人）
4．Sam was sure that the wallet must have been fund by ne f the villagers…must用于对过去已发生的事进行推测时，后面的动词要用完成式我到这儿的时候他已不在了。他一定早走了。When I arrived, he wasn't here. He must have left early.
find +n+adj : 发现….为….eg.I fund my cat asleep in my a lng search,we fund the by safe and sund.(安然无恙）find+n+adv /prepeg.Yu find penguins in the Antarctic.(南极的）eg.Cherry trees are fund in the mst parts f Japan.find +n
Wrap （1）v.包裹(wrapped,wrapped) eg.The girl wrapped up he Christmas gift. eg.He wrapped himself up in a blanket. （2）V.把….缠绕，把…披在 eg.He wrapped a scarf arund his neck. eg.She wrapped a bath twel arund the baby.Be wrapped up in全神贯注于eg.He was wrapped up in watching TV.
5．it cntained half the mney he had lst, 我们既可以说 half the mney，也可以说 half f the mney，它们可以互相替代，但是mney前都必须有the，因为是指特定的钱。再如：这面包有一半已变质了。Half the bread/ half f the bread was bad.
Half（1）half,all ,bh均称为前限定词，位于其他限定词（my,her,these,thse等）之前，这时f可省略。 eg.She spends half (f)her time traveling.（2）代词前始终用half f eg.Only half f us culd cme last night.（3）在度量衡前half从不带f eg.My ld hme is abut half a mile frm here. a dzen eggs half a dzen eggs（4）ne and a half+n(pl) 一个半… ne and a half hurs
thief小偷 pickpcket 扒手 bruglar夜盗 rbber强盗 highwayman（旧时）拦路抢劫的强盗 steal sth frm sb/ steal sth frm sp从某人/某处 偷来 eg:A thief brke int the building last night and stle sme mney frm the safe.rb sb f sth抢了某人的东西 eg:Tw thieves attacked him last night and rbbed him f all his mney.
6．In time, all Sam's mney was paid back in this way. 含一般过去式的简单句。（1）in time可以表示“经过一段时间”或“最终”、“迟早”： 我最终／总有一天会把一切都告诉你的。 I'll tell yu everything in time.
（2）in this way表示“用这样的方式”： eg:必须注意你的拼写,这样你才能最终成为一个 好秘书。 Yu must pay attentin t yur spelling. In this way, yu can becme a gd secretary in time. in a way①在某一方面来说；在某种意义上eg:Yu’re crrect in a way.②有点，有几分wg:She is strange in a way.
被动语态 被动语态的基本形式为助动词be + 及物动词的过去分词，即be dne。被动语态的不同时态是通过助动词be的时态变化来体现的，其人称和数方面应与主语保持一致。在初中阶段要求掌握八种时态的被动语态和含有情态动词的被动语态，其具体变化为：
am/is/are +dne (过去分词) 一般现在时2) has /have been dne 现在完成时 3)am/is /are being dne 现在进行时 4)was/were dne 一般过去时 5)had been dne 过去完成时
Visitrs are asked nt t tuch the exhibits.(展品）
All the preparatins fr the task have been cmpleted
A new cinema is being built here．
I was given ten minutes t decide.
By the end f last year, anther new gym had been cmpleted in Beijing.
6)was/were being dne 过去进行时 7)shall/will be dne 一般将来时 8） shuld/wuld be dne 过去将来时 被动语态的特殊结构形式 1）带情态动词的被动结构其形式为：情态动词＋be＋过去分词。
A meeting was being held when I was there.
Hundreds f jbs will be lst if the factry clses.
The news wuld be sent t the sldier's mther as sn as it arrived.
The baby can be taken gd care f by the baby-sitter.
5、主动语态变被动语态应注意的问题1.把主动语态变为被动语态时，应保留主动语态原来的时态。如：She ften cleans the huse. The huse is ften cleaned by her.2.有些动词可以有双宾语，在用于被动结构时，通常变为主语的是间接宾语（sb.）
His mther gave him a present fr his birthday
He was given a present by his mther fr his birthday.
3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动.
Smene caught the by smking a cigarette(香烟）
=The by was caught smking a cigarette.
4）在使役动词have, make, get以及感官动词see, watch, ntice, hear, feel, bserve等变为被动结构时，要加t
Smene saw a stranger walk int the building
=A stranger was seen t walk int the building.
5) 有些相当于及物动词的动词词组，如“动词＋介词”，“动词＋副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。其中的介词或副词也不能省略。
The meeting is t be put ff till Friday
一.被动语态的否定式:在第一个助动词后加nt构成。We dn't believe her .变被动She is nt believe by us .二.被动语态的疑问式：把第一个助动词提到主语之前,句尾加问号构成。例如：Where did they grw vegetables？（改为被动语态）Where _____ vegetables ______? (答案: were, grwn)
三.带双宾语的两种被动语态形式： ① 把指人的间接宾用作被动句的主语，如： She gave me a bk.→ I was given a bk by her.② 把指物的直接宾语用作被动句的主语，此时，间接宾语前需加介词t或fr, 如： 1) She gave me a bk. A bk was given t me by her.
2). She bught me a present. A present was bught fr me by her.练习:Her mther gave her a new pen．（变被动）A new pen ______ ______ ______ her by her mther．
中考英语被动语态专项练习题
1.The new cmputers___________ t the village schl as presents last mnth.A. are given B. gave C. given D. were given2.When __________ this kind f cmputer_________?---------Last year.A. did;use B. was;used C. is;used D. are;used
3 This English sng___ by the girls after class. A. ften sings B. ften sang C. is ften sang D. is ften sung
4 The brken bike____ here by Mr Smith.A. can mend B. can mendedC. can be mend D. can be mended
5 The papers ___ t them.A. were shwn B. shw C. shwn D. have shwn
6 What time ___ the dr ___ every day?A. des; clsed B. des; clse C. is; clsed D. /; clse
1. Last year vegetables ______ (grw) in the garden by Tm and he _____ (sell) them himself. 2. She ______ (help)him with his hmewrk tmrrw evening. 3. Hw many magazines ______ ( can brrw )in yur library every week ? 答案：were grwn/ sld/will help/can be brrwed
5. －Wh _____ (save) her father yesterday? －He _____ (save) by that pliceman. 6. The dctr _____ (send fr) because his grandpa was ill. 答案：saved /was saved/was sent fr
7. _____ paper ______ (make) f wd ? 1.They ften clean their classrm after schl（改为被动语态) Their classrm______ften_______by them after schl.Is /made /are cleaned
2.Li Lei gave Tm a new pen last week.(同上）A new pen_______ _______ _______ Tm last week.3.A lt f peple in China can speak English nw.(同上）English ______ _______ ______by a lt f peple in China nw.was given t /can be spken
4.I have learned English fr abut tw years.(同上）English______ _______ _______fr abut tw will publish these stry-bks next mnth.（同上）These stry-bks______ ________ _______next mnth.has been learnt/will be published
课堂练习（一）改写句子1. We plant trees in spring every year. _________________ by us in spring every year.2. She psted the letter yesterday. ____________________ by her yesterday.3. Mr Turner gave me a birthday present. ______a birthday present by Mr Turner.4. He is drawing a picture. _______________________ by him.5. Yu may hand in yur hmewrk tmrrw. ______________________________ by yu tmrrw.6. She is ging t write a letter. __________________________ by her.
7. I have given yu the new bk. __________________________ t yu.8. Her bag cannt be fund by her. _________________ her bag.9. D yu ften hear her sing Russian sngs? _________________________Russian sngs by yu?10. She desn’t let her sn swim in the river. _______________________ in the river by her.11. The bridge was being built by them at this time last year. __________________ the bridge at this time last year.12. Des she ften sing the sng? _____________________ by her?
情景替换 不久，全班都知道了，有一大笔钱失窃了。我刚丢了钱包，十分沮丧。我确信肯定有同学捡到了，只是没有还给我。三周过去了，接着有一天早上，我在我的书桌内发现了我的钱包。它被包在一张报纸里，里面有我丢失的钱的一半和一张纸。上面写着：贼，没错，但只是半个贼。又过了两个礼拜，又有一些钱还了回来，还有一张纸条：只是四分之一的贼了。 不久，所有的钱都换回来了。最后一张纸条上写着：现在我是一个百分之百诚实人了。
pay back（1）偿还：All Sam's mney was paid back in this way.萨姆全部的钱都用这样的方式还了回来。Yesterday Sam brrwed sme mney frm me and said that he wuld pay me back in a week.昨天萨姆从我这里借了些钱，并说一周后还我。（2）报答；向……报复：Yu've been very kind t me. Hw can I pay yu back? 你对我太好了。我如何报答你呢？He embarrassed me at the party. I'll pay him back smeday.在晚会上他让我难堪了。总有一天我会报复他的。
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