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新概念英语第⼆册课后答案第四课 Lesson 41. d根据课⽂内容Tim is an engineer. He is working for a big firm..., 只有d. Tim is working for a big firm as an engineer 是对的，其他3个与⽂章不符合。
2. b根据课⽂的最后⼀句My brother has never been abroad before…,应该选b.其他3个选择都与课⽂内容不符合。
3. ab. in(在……⾥⾯)不能和动词go连⽤；c. at（在……地⽅）也不能同go 连⽤；d. into(进⼊……内)可以与go连⽤，但是到某个国家不能⽤go into；只有a. to 同动词go 连⽤ go to 才能表⽰到某个地⽅去，如国家，城市等，所以选a.4. b本句是问“他在那⼉呆了多久”。
因为说话时他还在那，所以应该⽤现在完成时态。
a. is he 是⼀般现在时；c. has he 中没有过去分词been, 不符合语法；d. was he 是⼀般过去时；只有b. has he been 是现在完成时, 所以选b.5. ba. for 只有同表⽰⼀段时间的词连⽤时候才能⽤在完成时中,如for six months, for one year等.c. from 常与介词to连⽤表⽰"从……到……"，它很少⽤于现在完成时；d. by 可以表⽰时间“到……为⽌”，常⽤于过去完成时中和将来完成时中，但是它⽤在本句意思不对；只有b. since(从……以来)可以⽤在完成时态中，选b.才能使句⼦的时态和意思正确并且合乎逻辑。
6. a本句的意思是“他刚刚买了⼀辆澳⼤利亚⼩汽车”强调买的时间短，⽤just来表⽰。
b. a long time ago(很久以前)与原来句⼦不符合。
c. last year(去年)也跟原来句⼦不符合。
d. six months ago(6个⽉前)也不对，句⼦中没有明确说明；只有a. a short time ago(不久前，最近)同just的意思相近，所以应该选a.7. c本句需要⽤现在完成时，已经给出了助动词has,只需要填上过去分词就可以了。
新概念英语第二册课后题及答案Lesson4新概念英语第二册课后习题 Lesson 41. d根据课文内容Tim is an engineer. He is working for a big firm..., 只有d. Tim is working for a big firm as an engineer 是对的，其他3个与文章不符合。
2. b根据课文的最后一句My brother has never been abroad before…,应该选b.其他3个选择都与课文内容不符合。
3. ab. in(在……里面)不能和动词go连用;c. at(在……地方)也不能同go 连用;d. into(进入……内)能够与go连用，但是到某个国家不能用go into; 只有a. to 同动词go 连用 go to 才能表示到某个地方去，如国家，城市等，所以选a.4. b本句是问“他在那儿呆了多久”。
因为说话时他还在那，所以应该用现在完成时态。
a. is he 是一般现在时;c. has he 中没有过去分词been, 不符合语法;d. was he 是一般过去时;只有b. has he been 是现在完成时, 所以选b.5. ba. for 只有同表示一段时间的词连用时候才能用在完成时中,如for six months, for one year等.c. from 常与介词to连用表示"从……到……"，它很少用于现在完成时;d. by 能够表示时间“到……为止”，常用于过去完成时中和将来完成时中，但是它用在本句意思不对;只有b. since(从……以来)能够用在完成时态中，选 b.才能使句子的时态和意思准确并且合乎逻辑。
6. a本句的意思是“他刚刚买了一辆澳大利亚小汽车”强调买的时间短，用just来表示。
b. a long time ago(很久以前)与原来句子不符合。
c. last year(去年)也跟原来句子不符合。
新概念英语二册Lessons 4课后练习答案新概念英语第二册第4课词汇学习 Word studyreceive vt.(1)接到，收到，得到：When did you receive that letter?你什么时候收到那封信的?Susan received a gift/card this morning.今天上午苏珊收到了一份礼物/一张卡。
receive是"收到"，指的是一个被动的动作，主观上接受与不接受并不清楚。
take则是主动地"拿"、"取"：He told me to take the keys from his pocket.他让我从他口袋里把钥匙拿出来。
I received a beautiful pen from my uncle. My brother took it from me yesterday.我叔叔给了我一枝漂亮的钢笔。
昨天我弟弟把笔拿走了。
(2)招待，接待：You need a large room if you are going to receive so many guests.如果你要接待这么多客人，你就需要一个大房间。
We usually receive guests on Saturday.我们通常星期六招待宾客。
different adj. (名词为difference)(1)不同的，相异的(经常与from连用)：Desks are different from tables.书桌与桌子不一样。
My room is different form yours.我的房间与你的不同。
We are planning something different this year.我们今年有不同的打算。
(2)各种各样的，不同的：He has visited many different places in China.他去过中国的很多地方。
令人兴奋的exciting adj. 令人兴奋的；excited adj. 兴奋的-ed: 自己感到 / -ing:令人感到The news exciting.exciting boy 令人兴奋的男孩I am excited.excite v. 激动（这类动词的宾语一定是人，让后面的人感到……）The news excited me.interesting adj. 令人感到有趣的；interested adj. 感到有意思的interesting manThe man is interesting.interest v. 对……感兴趣The book interests me. 那本书让我感到很有趣★receive v. 接受, 收到① vt. 接到，收到，得到When did you receive that letter?② vt. 招待，接待You need a large room if you are going to receive so many guests. receive 是“收到”，指的是一个被动的动作，主观上接受与否不清楚。
receive/have a letter from sb.accept 同意接收This morning I received a bunch of flowers from a boy,but I didn't accept it.take则是主动的“拿”、“取”I received a beautiful pen from my uncle. My brother took it from me yesterday.take 也可以作收到take the exam 接受考试； take advice 接受建议★firm n. 商行, 公司company n. 公司★different adj. 不同的① adj. 不同的，相异的（经常与 from连用）We are planning something different this year.我们今年有不同的打算。
新概念英语第二册第四课答案Lesson41.d根据课文内容Timisanengineer.Heisworkingforabigfirm...,只有d.Timisworkingforabigfirmasanengineer是对的，其他3个与文章不符合。
2.b根据课文的最后一句Mybrotherhasneverbeenabroadbefor,e,应该选b.其他3个选择都与课文内容不符合。
3.ab.in(在,,里面)不能和动词go连用；c.at（在,,地方）也不能同go连用；d.into(进入,,内)可以与go连用，但是到某个国家不能用gointo；只有a.to同动词go连用goto才能表示到某个地方去，如国家，城市等，所以选a.4.b本句是问“他在那儿呆了多久”。
因为说话时他还在那，所以应该用现在完成时态。
a.ishe是一般现在时；c.hashe中没有过去分词been,不符合语法；d.washe是一般过去时；只有b.hashebeen是现在完成时,所以选b.5.ba.for只有同表示一段时间的词连用时候才能用在完成时中,如forsixmonths,foroneyear等.c.from常与介词to连用表示"从,,到,, "，它很少用于现在完成时；d.by可以表示时间“到,,为止”，常用于过去完成时中和将来完成时中，但是它用在本句意思不对；只有b.since(从,,以来)可以用在完成时态中，选b.才能使句子的时态和意思正确并且合乎逻辑。
6.a本句的意思是“他刚刚买了一辆澳大利亚小汽车”强调买的时间短，用just来表示。
b.alongtimeago(很久以前)与原来句子不符合。
styear(去年)也跟原来句子不符合。
d.sixmonthsago(6个月 前)也不对，句子中没有明确说明；只有a .a shor tt im ea (久前，最近)同just 的意思相近，所以应该选a. 7.c 本句需要用现在完成时，已经给出了助动词has,只需要填上过去分词就可以了。
新概念英语第二册 lesson 4 An exciting trip Lesson 4 An exciting trip 激动人心的旅行课文内容：I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.Notes on the text 课文注释1 He has been there for six months. 他在那儿已经住了6个月了。
关于动词的现在完成时，可以参看第1册第83至87课。
2 a great number of…, 许多…，用于修饰复数可数名词。
3 in the centre of…, 在……中部。
参考译文我刚刚收到弟弟蒂姆的来信，他正在澳大利亚。
他在那儿已经住了6个月了。
蒂姆是个工程师，正在为一家大公司工作，并且已经去过澳大利亚的不少地方了。
他刚买了一辆澳大利亚小汽车，现在去了澳大利亚中部的小镇艾利斯斯普林斯。
新概念英语第二册第4课习题答案新概念英语第二册课后习题答案详解Lesson 51. c根据课文底第3行but Mr. Scott cannot get a telephone for his new garage 判断，只有c. He cant get one 是对的。
2. a根据课文内容，养鸽子的目的是为了传递信息，只有a. he uses them to send messages 与课文的意思相同，而其他3个选择都没有这种含义。
3. d. his 既能够做所有格形容词又能够做所有格代词,意思是他的,相当于一个名词,本句只有选d. 句子The garage is his 才符合语法.4. ba. that's so(真的，是那样)；c. because(因为，因为)常用来引导原因状语从句； d. for(因为……的缘故，因为)用于提出证据或说明。
本句只有选b. That's why(这就是为什么)才能够说明理由，与前一句构成因果关系，而其他3个选择都不符合逻辑。
5. c本句是一般过去时的疑问句，句中已经给出助动词did,只需要填一个动词原形即可。
只有c. buy 是动词原形，其他3个都不是。
6. d本句是针对距离的远近来提问的。
A. long ago... until 不是说明距离的， long ago从不和until连用；b. long …away 是说明距离的，但应该是long…away from…; c. away…till 中away 不应该和till 连用，不符合习惯用法，从意义上讲不通；只有d. far…from (离……远)是说明距离远近的，符合英语中惯用法，所以选d.7. a本句需要选一个介词用在three minutes 之前，表示所用的时间。
只有a. in合适，而其他3个选择都不能和three minutes 构成表示时间的短语，所以选a.8. b本句需要选表示“另一个”意思的词修饰garage.a. another(adj.) 有另一个的含义，但它前面不能带其他的修饰词，如冠词，所有格形容词等；c. else(adj.其他的，别的，另外)做形容词时应该放在它所修饰的词和代词之后；d. different(adj.不同的)与题目意思不符合；只有b. other(另外的，其他的)能够带其他的修饰成分，如the, his 等，也能够用在名词前面，所以选b.9. c本句需要选出一个与前一句中的动词get 意思相同的词.a.take(拿去,携带)b. receive(收到),d. find(发现,找到)都不是get的同义词.,只有c. obtain(获得),所以选c.10. b本句需要选出与前一句的动词短语send requests for 的意思相同的词或短语.a. asked(问,打听); b. asked for(请求),c.begged(乞讨),d. pleased(喜欢,使……高兴)，只有 b.有请求的意思，意思最接近，所以选b.11. a本句主要想说明紧急信函应如何发出。
新概念英语第二册第四课课文详解一、本课生词和短语1、exciting adj. 令人兴奋的excite：激动excited：-ed：自己感到-ing：令人感到exciting boyinteresting manThe man is interesting.The news exciting,I am excited其宾语一定是人The news excited me.让后面的人感到．．．interesting：令人感到有趣的interested：感到有意思的The book interests me.2、receive v. 接受，收到I have just received a letter from my brother, Tim.我刚刚收到弟弟蒂姆的来信，receive[ri5si：v]vt.收到, 接到, 接收（receive的过去式和过去分词是received）re-前缀，表"又，重新"的意思。
Receive/ accept/和take的区别：accept：同意接收receive：客观的收到take take the exam：接收考试； take advice接收建议This morning I received a bunch of flowers from aboy,but I didn't acceptit.take take the exam：接收考试； take advice接收建议receive/havereceive/have a letter from somebody.3、firm n. 商行，公司Companyfirm 主要用在非正式场合和口语，Company 是公司的正式称呼。
4、abroad adv. 在国外副词，直接和动词连用go aroadlive abroadstudy abroad5、so he is finding this trip very exciting.所以，他觉得这次旅行非常激动人心。
Lesson 4 An exciting trip 激动人心的旅行New words and Expressions★1. exciting adj. 令人兴奋的excited adj. (感到)兴奋的excite v. 令某人兴奋（人做宾语）eg. The news excited us. (过去式) 令我们兴奋。
eg. I have never been to Australia. It must be an exciting trip.我从来没去过澳大利亚。
那里一定是一次激动人心的旅行。
eg. He is finding this trip very exciting.他发现旅途非常令人兴奋。
（very exciting 宾语补足语）eg. We are excited at the news. 我们对消息感到兴奋。
be excited at sth 对…感到兴奋。
eg.The excited girl is looking forward to her exciting first date with her “Mr. Right”.这个兴奋的女孩渴望着她的激动人心的和白马王子的第一次约会。
look forward 渴望，盼望 date 约会eg. The excited children were expecting Christmas presents.那些兴奋的孩子正在期待着圣诞礼物。
be expecting 期待，怀孕类似的词：surprising 令人惊奇的 surprised 感到惊奇的interesting 令人感兴趣的 interested 感到感兴趣的shocking 令人震惊的 shocked 感到震惊的satisfying 令人满意的 satisfied 感到满意的disappointing 令人失望的 disappointed 感到失望的moving 令人感动的 moved 感到感动的touching 令人感动的 touched 感到感动的embarrassing 令人难堪的 embarrassed 感到难堪的尴尬的★2. receive v. 收到receive sth from sb 从谁那收到什么东西receive a letter 收到一封信 receive a present 收到一份礼物receive a phone call 接到一个电话 receive good education 得到良好的教育eg. You will receive a warm welcome whenever you come to my home.无论你什么时候来我们家你都会得到热烈欢迎的。
Lesson four1: I have just received a letter from my brother, Tim.1) receive vt.接到，收到，得到When did you receive that letter?Susan received a gift/card this morning.receive 是被动的动作，主观上接受不接受并不清楚，take是主动地“拿，取”He told me to take the keys from his pocket.I received a beautiful pen from my uncle. My brother took itfrom me yesterday.accept:接受I can’t accept your offer of help.Lucy accepted him into his family as a son.He won’t accept her as his pupil.Marx was warmly accepted there.2)receive a letter from=hear from sb=get a letter from sb2:He is in Australia. He has been there for six months.1)Australia----Australian China---ChineseThe U.K.---the British the U.S.A.—AmericanFrance----French Japan----JapaneseGreece---Greek Germany---GermanItaly -----Italian Singapore—SingaporeanIndia----Indian Egypt---Egyptian Ireland—IrishAustria---Austrian Brazil---Brazilian Korea—KoreanBrazil---Brazilian Belgium---Belgian Canada--CanadianNew Zealand---the people of New Zealand2)现在完成时：现在完成时由“have/has+过去分词”构成，主要有两个含义：①表示动作发生在过去，对现在有影响，有时无时间状语，有时和一些表示不确定的过去时间状语连用，如：many times，just，yet，ever，never，already，before，so far, by now等连用。
新概念英语第二册：第4课课文详解及语法解析课文详注 Further notes on the text1.He is working for a big firm and he has already visited a great number of different places in Australia. 他正在为一家大公司工作，并且已经去过澳大利亚的很多地方了。
(1) work for… 在……上班/任职表达“上班”这个意思时还能够说work at：She works at a department store.她在一家百货商店上班。
(2)a number of只能接可数名词的复数形式。
通常，number前有great, large, good, small, certain等形容词，数量大小也随之改变：A large/ great number of our students are Danish.我们的学生中有很多是丹麦人。
There are a small number of spelling mistakes in your homework.你的家庭作业里有少数几个拼写错误。
2.He will soon visit Darwin. 他不久还将到达尔文去。
will 表示将来要发生的事。
这句话的时态是一般将来时。
(cf. 第12课语法)下一句话From there, he will fly toPerth也是一般将来时。
3.My brother has never been abroad before, so he is finding this trip very exciting.我弟弟以前从未出过国，所以，他觉得这次旅行非常激动人心。
(1)这句话由两个简单句组成，后一句由连词so引导，为表示结果的状语从句。
(2)find作“发现”、“发觉”讲时宾语往往带补足语(一般为形容词)，说明宾语的状况、性质等：I find the film very interesting.我觉得这电影很有趣。
新概念英语第二册课后习题答案详解Lesson 4练习答案Key to written exercises1．关键句型练习答案A 1 I have just had breakfast.2 He has been in prison for six months.3 The police have not caught the thief yet.4 You have (already) asked that question three times (already).5 Have you ever been to Switzerland?6 I have never been to Switzerland.7 He is a wonderful runner. He has broken two records so far .8 I haven't seen George lately .C 1 He has just left the house .2 He has just had breakfast .3 She has just written a letter .4 My sister has just turned on the radio .5 My mother has just made the bed .6 She has just bought a new hat.D 1 He hasn't washed the dishes yet .2 She hasn't made the beds yet .3 He hasn't combed his hair yet .4 She hasn't swept the carpet yet .5 We haven't read ‘ Macbeth’yet .E 1 Have you seen the new play at ‘The Globe’yet ?2 Have you taken your holidays yet ?3 Have you read this book yet ?4 Have you done your homework yet ?5 Have you finished your work yet ?2 ．难点练习答案1 received2 received3 took4 taken5 take3．多项选择题答案1. d根据课文内容Tim is an engineer. He is working for a big firm..., 只有d. Timis working for a big firm as an engineer 是对的，其他3个与文章不符合。
