【英语】动词被动语态经典例题1
【英语】动词被动语态经典例题1
一、动词被动语态
1．The weatherman says a rain shower ______ this afternoon in the south.
A. expects
B. expected
C. is expected
D. was expected
【答案】C
【解析】【分析】气象员说今天下午预计南方将出现阵雨。本题考查动词的语态和时态。从句中因为"a rain shower"做主语,可知应用被动语态,又因为"阵雨被预料”这件事发生在现在,所以用一般现在时。故答案为C。
【点评】此题考查一般现在时的被动语态。要熟记各个时态被动语态的构成。2．Everybody _________ deeply after they heard the story.
A. moves
B. moved
C. is moved
D. was moved
【答案】D
【解析】【分析】句意：每个人在听了这个故事之后，都被深深地感动了。根据after they heard the story可知，这里用的是一般过去时，所以主句的时态也用一般过去时，故排除A 和C；everyone与move之间是被动关系，故选D。
3．Over $30,000 ______ for a children's hospital by a British girl several months ago.
A. is raised
B. was raised
C. will be raised
D. has been raised
【答案】B
【解析】【分析】句意:几个月以前，一个英国女孩为一所儿童医院筹集了三万多美元。ago 多久以前，过去的时间，根据several months ago可知用一般过去时态;主语和谓语动词之间是动宾关系，所以用被动语态。所以选择一般过去时态的被动结构，故选B。
4．——During the APEC summit（峰会），Beijing's sky was so blue and clear.——It APEC blue.But too bad it no longer stays that way．
A. is called
B. are called
C. called
D. calls
【答案】A
【解析】【分析】句意：——在 APEC峰会期间，北京的天空是那么的蓝。一一它叫做 APEC蓝，但是太遭糕，再没有那样的蓝了。主语是谓语动词的执行者，用主动语态，主语是谓语动词的承受者，用被动语态。本句主语it是谓语call的承受者，用被动语态，故选A。
5．A cook will lose his job if he to smoke in the kitchen.
A. finds
B. found
C. is found
【答案】 C
【解析】【分析】句意:如果发现厨师在厨房里抽烟，他会失去他的工作。从语境来看，是“发现他”，故用被动语态。选C。及物动词逻辑上的主语作主语时，用主动语态;及物动词逻辑上的宾语做主语时，用被动语态。
6． The 31st Olympic Games _______ in Rio de Janeiro of Brazil in 2016.
A. is held
B. will hold
C. will be held
D. is going to hold
【答案】C
【解析】【分析】句意：第31届奥运会将于2016年在巴西里约热内卢举行。举办奥运会，The 31st Olympic Games在句中作主语，用被动语态。2016年将要发生的动作，用一般将来时态。故选C。
7．——These plans are all suitable. I haven't decided which one to choose.
——It's OK. You ________ plenty of time to make a decision.
A. gave
B. give
C. will give
D. will be given
【答案】 D
【解析】【分析】句意：一这些计划都合适。我没有决定选择哪一个。一好，会给你充足的时间作决定。现在还没有决定，将会给时间，用一般将来时态。“给你充足的时间”，主语you是谓语动词give的承受者，句子用被动语态，故选D。
8．The telephone____by Alexander Graham Bell in 1876.
A. is invented
B. was invented
C. were invented
【答案】 B
【解析】【分析】句意:电话是1876年亚历山大·格拉汉姆·贝尔发明的。表示在1876年发生的过去动作，用一般过去时态，主语the telephone。是谓语invent的承受者，用被动语态，故选B。
9．Teenagers should ________ to take care of themselves from a young age.
A. educate
B. be educating
C. have educated
D. be educated
【答案】 D
【解析】【分析】句意:我们应该从小时候就开始教育年轻人照顾自己。结合语境可知本句主语是动作对象，故用被动语态。选D。
10． many times, he finally understood it.
A. Told
B. Telling
C. Having told
D. Having been told
【答案】 D
【解析】【分析】句意：在告诉他多次之后，最后他终于明白了。understood，明白。过去式，告诉是在他明白之前，因此用过去完成时，他和告诉之间是被动关系，因此用过去完成时的被动语态，having been done，故选D。
【点评】考查分词及完成时的被动语态。
11．Dr Bethune ________ still________ in both China and Canada today.
A. is; remembered
B. is; remembering
C. will; remember
D. has; remembered
【答案】A
【解析】【分析】句意：如今白求恩医生仍然被中国和加拿大的人民记着。Dr Bethune是remember的承受者，故使用被动语态，又因句中有时间状语today（今天），故使用一般现在时被动语态，故选A。
【点评】考查一般现在时被动语态。根据时间状语，动词和主语的关系确定正确选项。12．In order to make Dandong more beautiful, more trees and flowers ________ every year.
A. will plant
B. should plant
C. should be planted
D. must plant
【答案】 C
【解析】【分析】句意：为了使丹东更漂亮，应该每年种植更多的树木和花。A.主动语态的将来;B.有情态动词的主动语态;C.有情态动词的被动语态;D.必须种植。主语和谓语动词之间是动宾关系所以用被动结构，合有情态动词的被动结构是情态动词+be done。故选C。
13．Gina went to the doctor's yesterday and she ______ about the importance of good living habits once more.
A. told
B. is told
C. was told
D. has told
【答案】 C
【解析】【分析】句意：吉娜昨天去看医生，她又一次被告知良好生活习惯的重要性。she 与tell之间是被动关系，要用被动语态；根据上句谓语动词went，可知要用一般过去时。所以要用一般过去时的被动语态，be（was/were）+过去分词，主语she，第三人称单数，要用was，tell的过去分词told，故选C。
【点评】考查一般过去时的被动语态的构成和用法。注意根据语境确定时态，同时根据主语与动词之间的关系确定语态。
14．Smart phones ______ in the classroom.
A. aren't allowed
B. aren't allowing
C. allow
D. is allowed
【答案】 A
【解析】【分析】句意：在教室里不允许智能机。A. aren't allowed被动语态形式；B. aren't allowing现在进行时态形式；C. allow一般现在时态形式；D. is allowed被动语态形式。句子主语smart phones是谓语动词allow的承受者，句子用被动语态，主语phones是复数形式，be用are。故选A。
【点评】本题考查被动语态。一般现在时的被动语态就用be+及物动词的过去分词。
15．It is said that one Greater Bay Area university ____ in Guangdong in the future.
A. will be built
B. build
C. will build
D. is built
【答案】 A
【解析】【分析】句意：据说未来广东将建立一所大湾区大学。build，动词，建造；university与build的之间存在动宾关系，谓语动词要用被动语态；根据in the future，可知
此句要用一般将来时，will be built，故选A。
【点评】考查一般将来时的被动语态。
16．Hangzhou ________ as the City of Silk. Tourists like shopping for silk there.
A. knows
B. is known
C. was known
D. will be known
【答案】 B
【解析】【分析】句意：杭州作为丝绸之都被被人们所熟知，人们喜欢在那里购买丝绸。
根据主语及动词之间的关系可知本句是被动语态，故排除选项A；本句叙述的是大众日常的行为，应选择一般现在时态，故选B。
【点评】动词的语态主要通过主语及谓语动词之间的关系表示出来，英语中语态又存在不同石台上的辨析，可根据语言环境进行选择。
17．—Who's the little boy in the photo？
—It's me. The photo when I was six years old.
A. takes
B. took
C. was taken
【答案】 C
【解析】【分析】句意：——这张照片里的小男孩是谁？——是我，这张照片在我六岁的时候拍的。A.一般现在时；B.一般过去时；C.一般过去时的被动语态。主语The photo和谓语take是被动关系，时态是一般过去时，所以用一般过去时的被动语态，其构成为was/were+动词过去分词，故答案选C。
【点评】考查一般过去时的被动语态，注意平时识记其结构。
18．Around the world, 300 million tons of plastic _________each year, of which about 10 percent ends up in the sea.
A. is created
B. was created
C. creates
【答案】 A
【解析】【分析】句意：在全世界，每年30亿吨的塑料被创造，其中大约10%在大海里告终。each year和一般现在时连用，因此排除B；plastic和create之间是被动关系，be done，主语是 300 million tons of plastic，谓语动词要用单数，因此是is created，故选A。【点评】考查动词的时态和语态，注意在语境中熟练运用动词的时态和语态。
19．— Waiter! I'd like some beef and a vegetable salad.
—Sorry, madam. They ___only for lunch. Why not consider _________something else?
A. served; to order
B. served; ordering
C. are served; ordering
D. are served; to order 【答案】 C
【解析】【分析】句意：——服务员！我想要一些牛肉和一份蔬菜沙拉。——对不起，女士，他们只在午饭提供。为什么不考虑点别的东西？根据they和serve的关系是被动的，
被提供，可知填入are served，结合短语consider doing sth，考虑做某事，可知第二个空填入ordering，故选C。
【点评】考查被动语态和短语consider doing sth，注意语态和短语的用法。
20．He ordered a watch online for his mother and it ________ to her last Sunday.
A. give
B. gave
C. was given
D. will be given
【答案】 C
【解析】【分析】句意：他在网上为他母亲订购了一块手表，上个星期天就送给了她。give和主语it 直接是被动关系，last Sunday 是一般过去时的标志，故用一般过去时的被动语态，was given，故选C。
【点评】考查时态和语态，注意一般过去时的被动语态的用法。
21．—Wow! You have a ticket to Xijiang! —It by my uncle. He is working in Xijiang.
A. is bought
B. was bought
C. has bought
D. had bought
【答案】 B
【解析】【分析】句意:一一哇，你有一张去西江的票，一一是我舅舅买的，他在西江工作。根据句意，票现在已经在这儿，说明买票是过去发生的动作，用一般过去时态。主语it（指票）是谓语动词buy的承受者，用被动语态，故选B。
22．Our plan to clean the park tomorrow.
A. discusses
B. will discuss
C. will be discussed
【答案】 C
【解析】【分析】考查动词的时态及语态的用法。句意：打扫公园的计划将在明天被讨论。根据tomorrow可知，句子应该用一般将来时，句子的主语plan与discuss 之间是被动关系。故选C。
23．
—Have you heard of the Big Ben?
—Of course. It a symbol of UK.
A. regards as
B. is regarded as
C. is regarded to
D. regards to
【答案】B
【解析】【分析】句意:一你听说过大本钟吗?一当然。它被看作是英国的象征。句中的It 代指Big Ben是动作regard的承受者，该用被动语态。而被动语态是由:be动词+实意动词的过去分词构成。be regarded as 被……看作，所以选B。
24．These rules are made the disabled.
A. protect
B. protected
C. to protect
D. protecting
【答案】 C
【解析】【分析】句意：这些规则的制定为了保护残疾人。be made to do sth，被用来做某事，故选C。
【点评】本题考查被动语态。
25．— Waiter! I'd like some beef and a vegetable salad.
—Sorry, madam. They ___only for lunch. Why not consider _________something else?
A. served; to order
B. served; ordering
C. are served; ordering
D. are served; to order 【答案】 C
【解析】【分析】句意：——服务员！我想要一些牛肉和一份蔬菜沙拉。——对不起，女士，他们只在午饭提供。为什么不考虑点别的东西？根据they和serve的关系是被动的，被提供，可知填入are served，结合短语consider doing sth，考虑做某事，可知第二个空填入ordering，故选C。
【点评】考查被动语态和短语consider doing sth，注意语态和短语的用法。
26． many times, he finally understood it.
A. Told
B. Telling
C. Having told
D. Having been told
【答案】 D
【解析】【分析】句意：在告诉他多次之后，最后他终于明白了。understood，明白。过去式，告诉是在他明白之前，因此用过去完成时，他和告诉之间是被动关系，因此用过去完成时的被动语态，having been done，故选D。
【点评】考查分词及完成时的被动语态。
27．—You haven't heard from Claire for a long time?
—No, since he abroad.
A. sent
B. has sent
C. was sent
D. has been sent
【答案】 D
【解析】【分析】句意：——你很久没有Claire的消息了吗？——是的，自从她被送出国之后。根据连词since可知，本句时态为现在完成时；再根据主语he和动词send的动宾关系，可知应用现在完成时的被动语态has/have been+过去分词。故选D。
【点评】考查现在完成时的被动语态。注意掌握现在完成时的被动语态结构：has/have been+过去分词。
28．A lot of trees around here every year and we can enjoy fresher air now.
A. plant
B. is planted
C. were planted
D. are planted
【答案】 D
【解析】【分析】本题考查被动语态，句意：每年这儿周围种植很多树，现在我们就能够享受更新鲜的空气了，主语是物，用被动语态，由句中关键词every year可知用一般现在时,所以选D。
29．An English speech to the children in two days.
A. is given
B. has been given
C. will be given
D. will give
【答案】C
【解析】【分析】句意：两天后将有一个给孩子们的英语演讲。in+时间段，……以后，通常用一般将来时；speech与give构成被动关系，所以用一般将来时的被动语态，故答案为C。
【点评】考查一般将来时的被动语态。
30．—Who is the little girl in the photo?
—It's me. The photo ______ 10 years ago.
A. took
B. was taken
C. has taken
D. is taken
【答案】B
【解析】【分析】句意：——照片上的小女孩是谁？——是我，这张照片是10年前拍的。根据 photo和take之间是被动关系，又根据时间状语10 years ago，所以用一般过去时的被动语态：was/were+过去分词；故答案为B。
【点评】考查一般过去时的被动语态。掌握被动语态的构成和用法。
31．Those children _______to use words like "thanks" and "please" every morning. Now they are much more polite.
A. teach
B. will teach
C. are taught
D. will be taught
【答案】 C
【解析】【分析】句意：这些孩子每天早上都被教导使用“谢谢”和“请”这样的词。现在他们更有礼貌了。A一般现在时，B一般将来时，C一般现在时被动语态，D一般将来时被动语态，those children是动词teach（教）的受动者，需用被动语态，根据every morning，每天早上，可知用一般现在时的被动语态，be done，those children，复数人称，因此be 动词用are，可知选C。
【点评】考查动词语态辨析。注意一般现在时被动语态的用法。
32．—It was Jenny's 15th birthday yesterday. Why didn't you go to her party？
—Oh, I________.
A. didn't invite
B. am not invited
C. wasn't invited
D. don't invited
【答案】 C
【解析】【分析】句意：——昨天是珍妮的15岁生日。你为什么不去她的派对？——哦，没人邀请我。根据yesterday 可知时态是一般过去时，故排除B和D选项，invite和主语I 是被动关系，故是一般过去时的被动语态，故选C。
【点评】考查时态和语态，注意一般过去时的被动语态的用法。
33．To make our city more beautiful, rubbish _________ into the river.
A. needn't be thrown
B. can't thrown
C. mustn't be thrown
D. may not thrown 【答案】 C
【解析】【分析】为了使我们的城市更美丽，禁止往河里扔垃圾。根据语境，本句的主语是动作的承受者，应用被动语态。另外，表示禁止、不允许应用mustn’t。故选C。
34．All those students who are not brave enough to in class should .
A. say; pay attention
B. tell; be paid more attention to
C. speak; be paid attention to
D. talk; pay attention to
【答案】 C
【解析】【分析】句意：所有那些不够勇敢在课堂上发言的学生都应该被注意。say说，强调内容；tell告诉；speak说话，发言；talk 交谈，谈话；pay attention to是固定短语，注意...。第一个空应表示在课堂上讲话，只强调动作，故用speak；第二个空是被动语态的形式，这句话的主语All those students和pay attention to构成被动关系。故应选C。
35．The Hong Kong—Zhuhai—Macao Bridge in 2018. We are proud of it.
A. is completed
B. is completing
C. was completed
D. completes
【答案】 C
【解析】【分析】句意：港珠澳大桥竣工于2018年。我们为此感到骄傲。complete，完成，竣工；动词；与the Hong Kong—Zhuhai—Macao Bridge 有动宾关系，且后者作主语，谓语动词要用被动语态be+动词的过去分词；由2018提示可知要用一般过去时，故选C。【点评】考查一般过去时的被动语态。
36．Has everything can be done ?
A. what; done
B. that; been done
C. that; already done
D. what; already being done
【答案】 B
【解析】【分析】句意：要做的事情已经做完了吗？第一空根据先行词everything，可知后面的引导词用that；第二空根据询问是否过去已经完成，及everything和do的动宾关系，可知时态应用现在完成时的被动语态has been+过去分词。故选B。
【点评】考查定语从句和现在完成时的被动语态。注意掌握现在完成时的被动语态结构：has been+过去分词。
37．Because it every day, the window is very clean.
A. cleaned
B. will clean
C. was cleaned
D. is cleaned
【答案】 D
【解析】【分析】句意:因为窗户每夭打扫，所以非常干净。A.一般过去时态;B.一般将来时态;C.一般过去时被动语态;D.一般现在时被动语态。每夭打扫窗户，表示经常性习惯性的动作，用一般现在时态;主语it（指the window）是谓语动词clean的承受者，用被动语态，故选D。
38．The books which ________ in that bookshop ________ well．
A. sold; sold
B. are sold; are sold
C. sell; sell
D. are sold; sell
【答案】D
【解析】【分析】句意：在那个书店里被卖的书卖得很好。定语从句主语which 和sell之间是被动关系，所以用被动语态：be+过去分词，排除A/C；当sell表示某种东西的自然属性和特点时，一般用主动形式表被动意义，sell well，表示书卖得好，用主动语态表被动；故答案为D.
【点评】考查被动语态。理解句意，掌握被动语态的用法和结构。理解并掌握常用的主动表被动结构。
39．The girl is often heard ________ in the music room. Her voice sounds beautiful.
A. practice singing
B. to practice singing
C. practiced singing
D. to practice sing
【答案】 B
【解析】【分析】句意：经常听到这个女孩在音乐室练习唱歌。她的声音听起来真美。hear sb. do sth，听到某人做某事，但是在被动语态中，宾语补足语中的to不能省略，练习做某事，practice doing sth，因此选择to practice singing，故答案是B。
【点评】考查动词不定式，注意主动语态中作宾补省去to的动词不定式，在被动语态中一定要还回来。
40．He was _______ in the traffic accident.
A. injure
B. injuring
C. injured
D. injurns
【答案】 C
【解析】【分析】句意：他在交通事故中受伤。动词，injure，伤害，与主语he 是被动关系，需要使用被动语态be done，根据助动词was，故此处是过去分词，故选C。
【点评】考查被动语态，注意injure和主语是被动关系的用法。
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初中英语被动语态精讲
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(完整版)洛伦兹力经典例题
洛仑兹力典型例题 〔例1〕一个带电粒子，沿垂直于磁场的 方向射入一匀强磁场．粒子的一段径迹如图 所示，径迹上的每一小段都可近似看成圆 弧．由于带电粒子使沿途的空气电离，粒子 的能量逐渐减小（带电量不变）．从图中情 况可以确定[ ] A．粒子从a到b，带正电 B．粒子从b到a，带正电 C．粒子从a到b，带负电 D．粒子从b到a，带负电 R=mv ／qB，由于q不变，粒子的轨道半径逐渐减小，由此断定粒子从b到a运动．再利用左手定则确定粒子带正电． 〔答〕B． 〔例2〕在图中虚线所围的区域内，存在电场强度为E的匀强电场和磁感应强 度为B的匀强磁场．已知从左方水平射入的电子，穿过这区域时未发生偏转，设重力可忽略不计，则在这区域中的E和B的方向可能是[ ] A．E和B都沿水平方向，并与电子运动的方向相同 B．E和B都沿水平方向，并与电子运动的方向相反 C．E竖直向上，B垂直纸面向外 D．E竖直向上，B垂直纸面向里
〔分析〕不计重力时，电子进入该区域后仅受电场力F E和洛仑兹力F B作用．要求电子穿过该区域时不发生偏转电场力和洛仑兹力的合力应等于零或合力方向与电子速度方向在同一条直线上． 当E和B都沿水平方向，并与电子运动的方向相同时，洛仑兹力F B等于零，电子仅受与其运动方向相反的电场力F E作用，将作匀减速直线运动通过该区域． 当E和B都沿水平方向，并与电子运动的方向相反时，F B=0，电子仅受与其运动方向相同的电场力作用，将作匀加速直线运动通过该区域． 当E竖直向上，B垂直纸面向外时，电场力F E竖直向下，洛仑兹力F B 动通过该区域． 当E竖直向上，B垂直纸面向里时，F E和F B都竖直向下，电子不可能在该区域中作直线运动． 〔答〕A、B、C． 〔例3〕如图1所示，被U=1000V的电压加速的电子从电子枪中发射出来， 沿直线a方向运动，要求击中在α=π／3方向，距枪口d=5cm的目标M，已知磁场垂直于由直线a和M所决定的平面，求磁感强度． 〔分析〕电子离开枪口后受洛仑兹力作用做匀速圆周运动，要求击中目标M，必须加上垂直纸面向内的磁场，如图2所示．通过几何方法确定圆心后就可迎刃而解了．
初中英语被动语态练习题
被动语态 1. The PRC (found) in 1949. 2. Edison’s mother (save) after the operation. 3. I (tell) the good news yesterday. I was pleased to hear that. 4. Dr. Bethune went on with the operation though he (ask) to leave. 5. Very little (know) about the universe thousands of years ago. 6. —Where is Peter? —He (tell) to meet some foreign friends just now. 7. He (live) in this house since it (build). 8. Trees must (put) in the hole so that it is straight. 9. Old people must (speak) to politely. 10. Let’s (go) home if your homework (do). 11. Miss Zhao usually (ask) us some questions in class but yesterday she (ask) a lot of questions by us. 12. Tom (catch) a bad cold. He (must take) good care of. 13. —Look! I (buy) a new dictionary. —When it (buy)? —The day before yesterday. 14. I can’t mend the machine. Uncle Wang should (send) for at once. 15. He showed me the kite as soon as it (make). 16. —this kind of flower (water) every day? —Certainly. It (need) much more water than the others. 17. —Which does Li Lei prefer, the long jump or the high jump? —Of course, the high jump. He (know) to be good at it. 18. Sometimes Tom (take) to school by bike, but now he (walk) to school by himself every morning. 19. No more bread (need) because my mother (buy) so much of it. 20. Stamps can (use) to send and receive letters. 21. My bike (not work) now. It must (mend). I (use) it tomorrow. 22. Your shoes (wear) out. But they can (mend) here. 被动语态专项练习 将下列句子变成被动语态(A) 1.They produce silk in Suzhou. _____________________________. 2. We take good care of our textbooks. ____________________________. 3. Many young people don’t speak Russian. ______________________________. 4. Do you often make lanterns for the traditional Lantern Festival in China?______________. 5. His mother gave him a present for his birthday.________________________________. 6. They didn’t choose me this term. _____________________________________. 7. I often hear him sing in his room. __________________________________. 8. The story made us laugh. ____________________________________. 9. We are going to build a school in the small village. ____________________________. 10. When will you held the match? _______________________________. 11. We should plant many trees on the mountains. ________________________________. 12. His mother told him not to waste time on fishing. _________________________________. 13. Father gave me a toy at Christmas. ______________________________________.
【英语】高三英语被动语态试题经典及解析
【英语】高三英语被动语态试题经典及解析 一、单项选择被动语态 1．Various efforts ________ in the past decades to protect the environment. A．had made B．have made C．were made D．have been made 【答案】D 【解析】考查时态和语态。句意：在过去的几十年里，为保护环境做出了各种努力。根据in the past decades可知句子用现在完成时态，efforts是句子主语，复数形式，和谓语动词make之间是被动关系，所以此处用现在完成时态的被动语态，故答案为D。 2．—Are we about to having dinner? —Yes, it ________ in the dining room. A．serve B．is serving C．is being served D．has been serving 【答案】C 【解析】考查时态和语态。句意：——我们准备去吃饭吗？——是的，饭菜正在餐厅被供应。it是指饭菜，和动作serve之间是被动关系，且动作正在进行，四个选项中只有C项是现在进行时的被动语态，故选C。 3．Many subway stations, including the one near our school, ________ at present for a better transport in the city. A．are constructing B．are being constructed C．is constructing D．is being constructed 【答案】B 【解析】 【详解】 考查动词时态语态。句意：许多地铁站，包括我们学校附近的地铁站，目前正在建设中，以便有更便利的交通。此处表示动作正在进行，句中主语Many subway stations和动词construct是被动关系，所以此处用现在进行时的被动，与主语一致，故选B. 【点睛】 现在进行时的被动结构：be + being+过去分词 A number of Dongfeng trucks are being shipped abroad.一批东风卡车正被运往国外。 1）“be being done” 中的动词be应随主语作相应的变化。 2）将现在进行时的主动语态变为现在进行时的被动语态的关键是：把be doing变为be being done. 例1. The students are cleaning the classroom now. →The classroom is being cleaned now. 现在学生们正在打扫教室。 (are cleaning变为is being cleaned) 例2. The boy is counting some sheep. →Some sheep are being counte d. 那男孩正在数羊。 (is counting 变为 are being counted)
【英语】英语翻译练习题20篇及解析
【英语】英语翻译练习题20篇及解析 一、高中英语翻译 1．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．我习惯睡前听点轻音乐。(accustomed) 2．将来过怎样的生活取决于你自己。(be up to) 3．没有什么比获准参加太空旅行项目更令人兴奋的了。(than) 4．家长嘱咐孩子别在河边嬉戏，以免遭遇不测。(for fear) 5．虽然现代社会物资丰富，给予消费者更多的选择，但也使不少人变成购物狂。(turn) 【答案】 1．I’m accustomed to listening to some light music before sleep. 2．It’s up to you what kind of life will lead in the future. 3．There is nothing more exciting than being allowed to take part in the space travel programme. 4．Parents ask their kids not to play by the river for fear that something terrible might happen. 5．While modern society, rich in material resources,has given consumers more choice, it turns many of them into crazy shoppers. 【解析】试题分析： 1．翻译这句话的时候，注意词组：be ac customed to doing“习惯于做……”。 2．这句话使用了句型：It’s up to you +从句，“做….由某人决定”。这里what kind of life will lead in the future.是主语从句，it是形式主语。 3．这句话使用了There be句型， nothing 后面是形容词做定语，因为是比较的含义用形容词的比较级more exciting，还有词组“被允许做”be allowed to ，以及词组“参加”：take part in 。 4．这句话使用了for fear that 引导目的状语从句，和词组“让某人不要做……”ask sb. not to do. 5．这句话使用了连词While 表示“尽管，虽然”。词组“富含”be rich in ，主句中使用了词组turn…. into …..“将…变成…”。 考点：考查翻译句子 2．高中英语翻译题：Translate the following sentences into English, using the words given in the brackets. 1．今年元旦我们玩得很开心。(enjoy) 2．舅舅昨天寄给我一张卡片，祝贺我18岁生日。(congratulate) 3．经过多年的建设，这个小镇现在和地震前一样充满了活力。(as...as) 4．演出以一段五十多岁的人耳熟能详的经典音乐开始。(familiar) 5．她一看完那个关于已灭绝物种的电视节目，就立志加入野生动物保护组织。(No sooner)【答案】
洛伦兹力习题及答案
1word 版本可编辑.欢迎下载支持. 磁场、洛伦兹力 1.制药厂的污水处理站的管道中安装了如图所示的流量计，该装置由绝缘材料制成，长、宽、高分别为a 、b 、c ，左右两端开口，在垂直于上下底面方向加磁感应强度为B 的匀强磁场，在前后两个面的内侧固定有金属板作为电极，当含有大量正负离子（其重力不计）的污水充满管口从左向右流经该装置时，利用电压表所显示的两个电极间的电压U ，就可测出污水流量Q （单位时间内流出的污水体积）．则下列说法正确的是 （ ） A ．后表面的电势一定高于前表面的电势，与正负哪种离子多少无关 B ．若污水中正负离子数相同，则前后表面的电势差为零 C ．流量Q 越大，两个电极间的电压U 越大 D ．污水中离子数越多，两个电极间的电压U 越大 2.长为L 的水平板间，有垂直纸面向内的匀强磁场，如图所示，磁感应强度为B ，板间距离也为L ，板不带电，现有质量为m ，电量为q 的带正电粒子（不计重力），从左边极板间中点处垂直磁感线以速度v 水平射入磁场，欲使粒子不打在极板上， 可采用的办法是（ ） A.使粒子的速度v < m BqL 4 B.使粒子的速度v >m BqL 45 C.使粒子的速度v >m BqL D.使粒子的速度m BqL 4 被动语态 授课人：授课时间： 一、语态概述 英语中有两种语态：主动语态和被动语态。 主动语态表示主语是动作的执行者。巧记为：主动、主动、主去动。 例如：Many people speak English. 谓语：speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者，即行为动作的对象。巧记为：被动、被动、主被动。例如：English is spoken by many people.主语English是动词speak的承受者。 He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 判断：你来判断哪个是主动哪个是被动？ We call the doctor. People don’t play football here. The truck was cleaned yesterday. Mr Chen teaches us English. The classroom was cleaned. 二、被动语态的构成：be+动词的过去分词+by sb（be+done) 一般现在时：am／is／are＋taught 一般过去时：was／were＋taught 一般将来时：will／shall be＋taught 现在进行时：am／is／are being＋taught 过去进行时：have／has been＋taught 现在完成时：have／has been＋taught 含有情态动词的被动语态：can/may/must/should... +be done 歌诀是：被动语态be字变，过去分词跟后面。 三、主动变被动的方法 口诀：主变宾，宾变主，By 句尾跟 Be 字变，Vpp跟后面 一、选择题（2×15=30分） 一、选择题（2×15=30分） ( )1._____ a new library _____ in our school last year? A. Is; built B. Was; built C. Does; build D. Did ; build ( )2. An accident ____ on this road last week. A. has been happened B. was happened C. is happened D. happened ( )3.Cotton（棉花）____ in the southeast of China. A. is grown B. are grown C. grows D. grow ( )4.So far, the moon ____ by man already.A. is visited B. will be visited C. has been visited D. was visited ( )5.A talk on Chinese history _____ in the school hall next week. A. is given B. has been given C. will be given D. gives ( )6.How many trees ____ this year? A. are planted B. will plant C. have been planted D. planted ( )7.A lot of things ____ by people to save the little girl now.初中英语被动语态的教案