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新概念英语一册Lessons 143-144课后练习答案新概念英语第一册143-144课文详注词汇学习 Word studyplace v.(1)(小心地)放;放置：He placed the record back to the shelf.他把唱片放回到架子上。
Their request placed me in a difficult position.他们的要求将我置于困境。
(2)任命;安置：The company has placed him with a branch office in Tokyo.公司任命他在东京的一家分支机构工作。
There is no better way to place the homeless children.没有更好的办法来安置这些无家可归的孩子们。
prosecute v.(1)起诉，检举;依法处置：Trespassers will be prosecuted.闲人莫入，违者法办。
They prosecuted him for shoplifting.他们起诉他扒窃商店货物。
(2)〈书面语〉彻底实行;执行：We are going to prosecute the investigation further.我们将进一步彻底实行调查。
surround v.包围;围绕：The beautiful white house is surrounded by green trees.那所漂亮的白房子被绿树环绕着。
That old professor loved to surround himself with young people.那位老教授非常喜欢年轻人围在他左右。
When I went into the room, I saw Tim sitting on the floor surrounded by boxes.当我走进房间时，我看到蒂姆正坐在地板上，他的四周到处都是盒子。
Lesson 143 A walk through the woodsLesson 144 He hasn’t been served yet He will be served soon一本课重点语法：现在完成时态和一般将来时态被动语态二单词详解1 surroundv. 包围，围绕The beautiful white house is surrounded by green trees.He was surrounded by the soldiers.2 placev. 放，放置He placed the books on the shelf.安置，任命There’s a no better way to place the homeless children.One can not be in two places at once. 一心不可二用。
n．地方3 wood 木头，木材树木woods 小树林forest 森林可数名词Even woods have ears. 隔墙有耳4 throw – threw – thrownthrow away 扔掉5 beauty spot 风景点tourist attraction 游览胜地beauty 美好；美人；完美She is known as a great beauty.Beauty and the Beast 美女与野兽spot 场地，场所on the spot 在现场，当场He got the job on the spot.6 rubbish 垃圾；无意义的东西；废话；劣质的东西household rubbish 家庭垃圾He's talking rubbish. 他在胡说八道。
garbage 〈美〉垃圾, 废物;. 垃圾场；垃圾箱；垃圾桶在英国英语中，rubbish最常用来表示丢弃的废物，但是在美国英语中garbage 和trash更为常用，litter 废弃物; 小的垃圾（纸片、铅笔头）还可以是动词扔垃圾乱丢杂物Please do not litter.7 hundred① three hundred / hundreds of② hundreds of thousands of 成百上千的8 city sleepless city 不夜城我是一个lady，住在这个city，样子像个baby，经常缺少money，只因自lazy，不太爱去study,偶尔感到lonely，生活让我crazy，就去上网happy，最近有点heavy,减肥不太easy，看戏喜欢funny，性格有点hurry，我是不是有点silly？8 countV. I counted the money, it was far from enough.count on 依靠，依赖You can count on my help.9 coverV 覆盖，遮蔽The desk was covered with papers.掩护You go first. I'll cover youSteal a bell with one's ears covered. 掩耳盗铃n. 封皮，封面the cover of the book遮盖物，掩护They move under cover of darkness10 across 横穿，穿过，特指从一边到另一边swim across the river / walk across the streetover 越过，翻越过去climb over the mountainthrough 穿过特指从某空间内部穿过go through the forestthrough: ①表示时间，在……期间He stay abroad all through the year.②表示方向，从一端到另一端He went through the forest.③表示状态，经历，渡过I hope I can go through this.11 piece块，片，段，截a piece of cake/ paper/ wood12 visitor 客人，访问者，旅游者visit v. visit my old friendn. pay a visit to sp./sbtourist 观光旅游者13 tyre 轮胎，可数名词美语中常用tire14 tidy keep it tidy/ clean and tidy15 rusty a rusty iron gate 一个生锈的铁门16 litter The street is full of litter.No litter.请勿乱扔垃圾litter basket 垃圾筐17 among 三者或三者以上之间between 两者之间18 prosecute 依法处置①起诉，检举，依法处置They prosecuted him for stealing.②彻底进行，执行，履行I am trying my best to prosecute my duties二课文详解1．I live in a very old town which is surrounded by beautiful woods. 我住在一个由美丽的树林环绕的古老的小镇上。
新概念英语第1册第143课（实用版）目录一、新概念英语第一册第 143 课概述二、课文内容详解1.故事背景及人物2.故事情节3.故事结局三、课文的语言特点四、学习启示正文一、新概念英语第一册第 143 课概述新概念英语是一套著名的英语教材，自问世以来，以其独特的教学方法和深入浅出的教学内容，深受广大英语学习者的喜爱。
本文将分析新概念英语第一册第 143 课的内容，帮助学习者更好地理解课文。
二、课文内容详解1.故事背景及人物本篇课文讲述了一个真实的故事。
故事发生在一个夜晚，主人公是一个名叫福尔摩斯的侦探。
福尔摩斯在晚上听到有人喊叫，于是他走到窗户边，看到外面有两个人影。
他迅速穿上衣服，出了门，决定查明事情的真相。
2.故事情节福尔摩斯出了门之后，跟着那两个人影一直走到一个僻静的地方。
他看到那两个人影在商量着什么，还听到了其中一个人的名字——汤姆。
福尔摩斯猜想这两个人可能是小偷，正在计划着犯罪。
于是，他决定悄悄地靠近他们，听听他们在说什么。
3.故事结局福尔摩斯越听越觉得这两个人可疑，他们似乎在计划着盗窃。
于是，他决定出手阻止他们的犯罪行为。
福尔摩斯用他的智慧和勇气，成功地制服了这两个小偷，并将他们交给了警察。
最终，这两个小偷被警察逮捕，福尔摩斯成功地阻止了一起盗窃案的发生。
三、课文的语言特点本篇课文的语言简洁明了，词汇丰富，句型多样。
课文中使用了大量的日常用语，贴近生活，便于学习者模仿和应用。
同时，课文中还涉及到一些侦探小说常用的词汇和表达，为学习者提供了一个学习英语的趣味环境。
四、学习启示通过学习这篇课文，学习者可以学到很多有关侦探小说的知识和英语表达。
在学习过程中，学习者应该注重以下几点：1.充分了解故事背景和人物关系，有助于更好地理解课文内容。
2.注意学习课文中的常用词汇和句型，加强自己的语言基础。
3.多模仿课文中的表达方式，提高自己的英语口语和写作能力。
新概念一143,144知识点整理Lesson 143 A walk through the woods 林中散步学习目标全解必记单词surround v. 包围wood n. 树林hundred n. 百city n. 城市through prep. 穿过visitor n.参观者，游客，来访者tidy adj. 整齐的litter n. 杂乱的东西place v. 放throw v. 扔，抛rubbish n. 垃圾count v. 数，点cover v. 覆盖piece n. 碎片tyre n. 轮胎rusty adj. 生锈的among prep. 在….之间prosecute v. 依法处置常考短语be surrounded by 被…环绕beauty spot 风景点hundreds of 成百上千walk through…. 步行穿过….be covered with…. 覆盖着…..litter basket 废物筐go for a walk 去散步经典句型1.I live in a very old town which is surrounded by beautifulwoods.2.Visitors have been asked to keep the woods clean and tidy.3.Litter baskets have been placed under the trees.4.The litter baskets were empty and the ground was coveredwith pieces of paper, cigarette ends, old tyres, emptybottles and rusty tins.5.Anyone who leaves litter in these woods will beprosecuted.1.被动语态的一般将来时和现在完成时形式：(1)现在完成时形式：has/have + been + 过去分词The window has been cleaned.窗户已被擦干净了。
L143 A walk through the wood电子讲义注意：本课单词较多（一）单词扩展1）surround vt.包围,环绕,围绕n. 围绕物eg：Trees surround our house.我们房子的四周都是树。
surrounding既是surround的现在分词形式，也是一个词： n. 环境adj. 周围的eg：Gradually the surrounding farmland turned residential.周围的农田渐渐变成了住宅区。
2）wood n. 木头;木材;木柴; 森林,树林eg：You should put some more wood in the fire.你应该再往火里添些木料。
3）beauty spot 风景点spot 含义很丰富n. 污点,地点,斑点,点,缺点,处境,少量adj.当场的,现场的,现货买卖的vt.1. 点缀；2.发现；3.看见,看到,注意到scenic spot 风景名胜eg：The city is famed for its scenic spots.该市以风景优美著称。
4）cover 意思很丰富，既可作动词(v.)，又可作名词(n.)。
n. 盖子,封面,藉口，报道vt.(及物动词)覆盖,掩饰,保护,掩护,包括vi.(不及物动词) 覆盖;翻唱eg：The highway was covered（vi.）with snow.公路被雪覆盖着。
5）litter n.垃圾,杂乱vt. 乱丢eg：There was litter thrown all over the pavement.人行道上到处都是扔的垃圾。
同义词辨析：litter与rubbish的区别rubbish: 普通用词，指任何成堆的、破损的、用过的或无用的东西，尤指弃掉的垃圾堆。
也可作引申用。
litter: 是四下乱丢物品的总称，尤指散落于地，有碍观瞻的废物。
6）prosecute vt. 起诉, 告发, 从事, 彻底进行eg：He was prosecuted for exceeding the speed limit.他被告发超速行驶。
Lesson 143 A walk through the woodsIn this text, we will go to see what is happening in woods.Step 1 Lead inLet ’s listen to the tape and pick out the new word in the text.Step 2 New words and phrases learningIn this section, we will learn the text sentence by sentence, word by word.①I live in a very old town which is surrounded by beautiful woods.be surrounded bysurround, be aroundv. eg..crow.surrounde.him.n. eg..liv.i..plac.whic.i.surrounde.b.tal.buildings.I live in a village which is surrounded by hills.woods, 树林forest, 森林②It is a famous beauty spot.beauty spot, 风景点tourist attraction, 游览胜地eg, I have been old that Qingdao is a good tourist attraction.③On Sundays, hundreds of people come from the city to see our town and to walkthrough the woods.1，through, prep介词, 这是试题中肯定会出现的考点, 作为介词其释义很多2，表示位置, 在…之中, 在…各处The earth moves through space.3，表示时间, 在…期间Tom bore up bravely through his father `s illness4，表示方向, 从…的一端到另一端He went through the forest next day.5，表示状态, 经历, 度过He had decided to prolong his visit through the weekend.6，表示方式, 凭借, 用I learnt of the position through a newspaper advertisement.7，表示原因, 因为, 由于It was through him that I missed my train.表示让步, 尽管, 顶着The politician struggled to speak through the shouts of the crowd.Through..adv.副.Ca..ge.throug.b.thi.road?adj.形容词through traffic④Visitors have been asked o keep the woods clean and tidyHave been asked 现在完成时的被动语态⑤Litter baskets have been placed under the trees, but people still throw their rubbisheverywhere.have been placed现在完成时的被动语态被动语态的基本构成是be+过去分词, 体现在现在完成时中, 根据人称的不同be 变化成has/have been+过去分词再看一下文章的最后一句:Anyone who leaves litter in these woods will be prosecuted.will be prosecuted 一般将来时的被动语态在一般将来时中, be要变化成will be+过去分词Eg.Th.room.have.’.bee.cleane.yet.They will be clean soon.I have never been asked to do things I don ’t like.You will be asked to show your passport at the customs office⑥Last Wednesday, I went for a walk in the woods.go for a walk=take a walkeg..’l.g.ou.an.tak..wal.i.th.park=I ’ll go out for a walk in the park.⑦What I saw made me very sad.mak.sb..ad..让人感觉…样make him happy make her satisfied⑧I counted seven old cars and three old refrigerators.refrigerator=fridge⑨The litter baskets were empty and the ground was covered with pieces of paper,cigarette ends, old tyres, empty bottles and rusty tins.litte..n..本文中的意思是, 废弃物、垃圾eg, The street was full of litter.....n. 杂乱, 凌乱eg, Her room was in such a litter that she was ashamed to ask me in... v. 使杂乱, 乱丢杂物eg, Don ’t litter!be covered witheg, The furniture is covered with dust.The road is covered with snow.rust. adj. 生锈的eg, The knife got rusty.⑩引申义, 荒疏的My English is getting rusty.⑪Among the rubbish, I found a sign which said, ‘ Anyone who leaves litter in these woods will be prosecuted!’said 需要表示写着时, 英语里不用writeeg, The book doesn’t say where he was born.The clock says three o’clock.prosecut.. v..检. 告发某. 对某人提起控诉eg, He was prosecuted for theft.Step 3 Free TalkingTopic:What should we do with the rubbish in our daily life?What should we do, if we go to climb mountain and there is no rubbish basket. What will happen if we throw the rubbish everywhere in the woods?Step 4 Homework观察身边的包装, 看看有什么包装上标示着类似Don’t litter!这样的提示语, 并记住这些商品的英文怎么说, 我们下节课一起来学习一下。
surround [sə'raʊnd] v.包围【单词构造】sur表⽰“在上”的前缀⽑+round（圆形）=surround（包围)【派⽣词】surrounding周围的事物【单词扩充】enclose包围【单词例句】A:It's a place surrounded by the clear blue sky and sea.A:那是⼀个被蓝天碧⽔包围的地⽅。
B:I think I will love it．B：我想我会喜欢那⼉的。
wood [wʊd] n. 树林beauty ['bjuːtɪ] spot 风景点hundred ['hʌndrəd]n. 百city ['siti] n.城市【单词例句】A:I want to travel around the city by taxi.A:我想乘出租车在城⾥转转。
B:Do you need a translator to go with you?B：你需要⼀名翻译陪你⼀起去吗？through [θruː] prep．穿过【派⽣词】throughout贯穿【单词搭配】pass through穿过【单词例句】A:Pull over.You went through a red light．A:靠边，你闯红灯了。
B:Sorry,I didn't notice it.B:对不起，我没有注意到。
visitor ['vɪzɪtə]n.参观者，游客；来访者【单词例句】A:They can make the visitors laugh every time.A:它们每次总能使游⼈捧腹⼤笑。
B:How do they make it?B:它们是怎么做到的？tidy ['taidi] adj.整齐的litter ['lɪtə] n. 杂乱的东西litter basket 废物筐place [pleɪs] v.放【单词扩充】put放【单词搭配】take place发⽣ take the place of代替 in place of代替【单词例句】A:Where do you think we can place the table?A：你认为我们把这张桌⼦放在哪⼉好昵？B:Let me think about it first.B：我先想想。
