8月5日梦航暑期精华班英语第四十九讲
双语报49期参考答案及解释
第49期测试题参考答案带Book 1 回来（8月1日）1-5 BADCC 6-10 AABCA11-15 DBBAC16-25 (One possible version)16. whose 17. attracted18. beautiful 19. her20. introducing 21. was sent22. the 23. it24. When 25. from26-30 BDADC 31-35 CDBBA36-40 BCBAD 41-45 CDBAD46-50 EDBAC基础写作（One possible version）Chinese contestants won 10 of the 16 gold medals in 2012 World Mathematical Olympiad. However, the Chinese coach said that Chinese contestants were better at working out problems but were worse at teamwork and manners compared with foreign contestants. When exchanging gifts, foreign contestants sent well-prepared gifts such as cups and pens while Chinese contestants made no preparations and had to give money to foreigners. Besides, Chinese contestants were very active when having dinners and they were asked to keep quiet again and again while foreign contestants had dinners quietly. When doing group activities, most Chinese students did the work on their own while foreign students’ team spirit impressed people.读写任务（One possible version）Scientists expect to introduce robots to our daily life and Saya is a good example. However, it may take many years to produce perfect robots to perform daily tasks for us.As for me, I like Saya very much because she can do different kinds of work and never feels tired. With the development of technology, robots will play a more and more important role in our life and do more kinds of work for us. They will free people from housework and other daily tasks, which enables people to have more time to enjoy themselves. Apart from doing some ordinary jobs, robots can do some dangerous work for us to ensure our safety. Of course, scientists should make sure they have the ability to control robots. Otherwise, they may have a bad effect on our life.As a student, I prefer a human being to a robot as my teacher because we have a lot in common and the teacher can share my happiness and sadness. If I fail, he / she will encourage me to study harder.第49期测试题部分答案解析完形填空作者外出远行，回家的路上看到了故乡的山，一扫之前的疲惫兴奋起来，并引发了对人生的思考。
8月3日梦航暑期精华班英语第四十三讲
梦航教育暑期精华班英语：第四十三讲练习一、选择正确的答句。
( ) 1、Are they in the living room ? A. Yes，he is ( ) 2、Is this your father ? B. I’d like some chicken ( ) 3、What’s his name ? C. No，they aren’t( ) 4、Can I have some noodles ? D. His name is Mike ( ) 5、What would you like for dinner ? E. Sure，Here you are二、Read and judge.（读短文，判断正误，用“T”或“F”表示）Asistant: Can I help you?Chen Jie: Yes, I want a pair of boots.Asistant: What colour do you like?Chen Jie: I like blue.Asistant: What size?Chen Jie: Size five.Asistant: How about this pair?Chen Jie: They are very nice. How much are they?Asistant: They’re fifty yuan.Chen Jie: OK, I’ll take them. Here is the money.Asistant: Thank you. Bye. ChenJie: Bye-bye.( ) (1) Chen Jie wants a pair of boots.( ) (2) Chen Jie likes blue.( ) (3) The boots are 15 yuan.( ) (4) Chen Jie likes the boots very much.( ) (5) Chen Jie is on the farm.三：选出正确的表达方式，将其字母标号填入题前的括号里。
2023届高考英语备考热点话题语法填空专练：中国航天励志人物-邓清明追梦24年10个月,终于圆梦
高考英语备考热点话题语法填空专练2话题：中国航天励志人物邓清明追梦24年10个月，终于圆梦!（最新素材题目原创中国文化话题参考答案答案解析全文翻译词块归纳重点解析典型例句）The Shenzhou XV crewed spaceship will be launched at 11:08 pm Tuesday (Beijing Time) , announced the China Manned Space Agency on Monday (November 28, 2022).After serving as a backup crew member for 24 years, Chinese taikonaut Deng Qingming's dream is finally ___1___ (come) true – he will perform his ___2___ (one) space mission onboardthe Shenzhou XV spaceship along with two other astronauts onTuesday.Deng is the last one of the country's first group of 14astronauts ____3___ (send) into space. The story of the veteranwho relentlessly pursued his space dream despite serving as abackup for years moved many, and that’s the very reason for__4____he was praised ___5____ a "hidden hero"."Being a backup doesn't mean you don't need to work. Imust watch ___6__ (close) in the control center and offer all Iknow about the mission and the spacecraft in case ____7____ (emergent) ," Deng said during a previous interview. "Only when the crew returns to Earth will my mission be complete".When training for Shenzhou XI, ___8____ (schedule) to be launched in 2016, he was not selected. "The success of the mission comes before my personal wishes," ___9___ (say) Deng, who still firmly believes he has ___10____ chance at a mission and works as hard as any of his teammates. (206 words)【参考答案】ing/ to come2.first3.to be sent4.which5.as6.closely7.emergency8.scheduled9.said 10.a 【答案解析】ing /to come考查时态及不定式。
逐句精讲新概念英语第二册第49课美梦告终
逐句精讲新概念英语第二册:第49课美梦告终Lesson49课 The end of a dream新概念英语第二册课文内容：Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed. For the first time in his life, he became the proud owner of a bed which had springs and a mattress. Because the weather was very hot, he carried the bed on to the roof of his house. He slept very well for the first two nights, but on the third night, a storm blew up. A gust of wind swept the bed off the roof and sent it crashing into the courtyard below. The young man did not wake up until the bed had struck the ground. Although the bed was smashed to pieces, the man was miraculously unhurt. When he woke up, he was still on the mattress. Glancing at the bits of wood and metal that lay around him, the man sadly picked up the mattress and carried it into his house. After he? had put it on the floor, he promptly went to sleep again.本文语法：复合句的灵活应用一句话总结：复合句由一个主句和一个或一+以上的从句构成。
(完整版)新概念二.第49讲.学生版
新概念二Lesson49课堂内容The end of a dreamTired of sleeping on the floor, a young man in T eheran savedup for years to buy a real bed. For the first time in his life, hebecame the proud owner of a bed which had springs and amattress. Because the weather was very hot, he carried thebed on to the roof of his house. He slept very well for the firsttwo nights, but on the third night, a storm blew up. A gust ofwind swept the bed off the roof and sent it crashing into thecourtyard below. The young man did not wake up until the bedhad struck the ground. Although the bed was smashed topieces, the man was miraculously unhurt. When he woke up,he was still on the mattress. Glancing at the bits of wood andmetal that lay around him, the man sadly picked up themattress and carried it into his house. After he had put it on thefloor, he promptly went to sleep again.Part 1 Basic words and expressions1. tired adj.厌烦的I was tired after doing housework all day.干了一天的家务我很累了。
新概念英语第二册第47课-A thirsty ghost
新概念英语第二册第47课:A thirsty ghostWhat evidence is there of a ghostA public house which was recently bought by Mr.Ian Thompson is upfor sale. Mr.Thompson is going to sell it because it is haunted. He told me that he could not go to sleep one night because he heard a strange noise coming from the bar. The next morning, he found that the doors had been blocked by chairs and the furniture had been moved. Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning. He also said that he had found five empty whisky bottles which the ghost must have drunk the night before. When I suggested that some villagers must have come in for a free drink, Mr.Thompson shook his head. The villagers have told him that they will not accept the pub even if he gives it away.参考译文伊恩.汤普森先生最近才买的一个小酒店现在又要卖出去。
新概念英语第二册第49课课文
新概念英语第二册第49课课文【原创版】目录1.新概念英语第二册第 49 课课文概述2.课文的主要内容和结构3.课文中的语言点和学习重点4.如何利用课文提高英语学习效果正文一、新概念英语第二册第 49 课课文概述新概念英语是一套享誉全球的英语教材，被广泛应用于英语学习者之中。
第二册第 49 课课文是该教材中的一篇重要文章，旨在帮助学习者巩固和拓展英语基础知识，提高阅读和写作能力。
二、课文的主要内容和结构第 49 课课文以英语学习为主题，通过讲述作者如何开始学习英语以及在学习过程中遇到的困难和挑战，鼓励读者坚持学习，不断提高自己的英语水平。
全文分为三个部分：1.作者开始学习英语的动机和初衷。
2.作者在学习过程中遇到的困难和挑战，以及如何克服这些困难。
3.作者通过坚持学习，最终取得显著进步，并鼓励读者继续努力。
三、课文中的语言点和学习重点1.语言点：课文中涉及了一些常用的英语短语和表达，如“get down to”、“pick up”等，这些短语在日常英语交流中非常实用。
2.学习重点：课文的主要学习重点是作者如何克服学习英语过程中的困难，以及如何保持学习的动力和毅力。
这对于许多英语学习者来说具有很大的启示意义。
四、如何利用课文提高英语学习效果1.通过学习课文，了解英语学习的方法和技巧，例如如何制定学习计划、如何选择合适的学习材料等。
2.注意课文中的语言点，积累常用的短语和表达，并在实际交流中加以运用。
3.学习作者如何克服困难和保持学习动力的精神，为自己的英语学习树立榜样。
总之，新概念英语第二册第 49 课课文对于英语学习者来说是一篇很有价值的文章。
美语训练班第49课
美语训练班第49课A: 大家好! 欢迎来到这期的American English Mosaic! 我是杨琳！B: 我是Kat! 杨琳，今天咱们学什么呢?A:今天，咱们要接着跟 Toby找工作，去听听如何跟同事表白，学学怎么安慰别人，还要告诉大家怎么用美语说“无语”和“扫货”。
B: 扫货! That's one of my favorites!A: Me too!! 不过这个咱们等会再说，先赶快来进入第一个单元，Learn a Word!*****************************Learn A Word whopping今天我们要学的词是whopping. Whopping is spelled w-h-o-p-p-i-n-g, whopping. Whopping的意思是巨大的，程度惊人的。
美国股市爆出好消息：道琼斯工业指数今年一季度创下1998年以来最佳同比表现，同时 The Nasdaq rose a whopping 19% since New Year's Day. 纳斯达克指数从一月一号到现在已经实现了百分之19的巨大增长。
Android game App Temple Run gets a whopping 1 million downloads in three days. 安卓版游戏应用程序“神庙逃亡”推出三天来下载量惊人，达到一百万。
Many US airlines charge a whopping $150 fee for changing tickets for domestic flights. 许多美国航空公司对国内航班都收取150美元的高额机票改期费。
好，今天我们学习的词是whopping, whopping, whopping.****************************A: 前一段时间美国人人都在谈论Mega millions, 在我们附近就有三个学校工作人员中奖了! They each won a whopping 35 million dollars after taxes! 每个人赢了3千五百万!B: That IS a lot of money. I remember how everybody was talking about what they would do if they won that much money! I'd buy a MASSIVE boat!A: hmmm, 要是我中奖了，我就先环游世界，然后再去商场扫货，把我喜欢的好看衣服全买下来! 哈哈!B： Haha, you are the shopping queen! 不过你刚才提到的扫货, 在美语里也有类似的说法，我们一起来听一听!*****************************How to say it in American EnglishMC：Jessica 在北京学汉语，她的中国朋友要是遇到了不知道用美语怎么说的词，就会来请教她。
托福听力tpo49 lecture1、2、3、4 原文+题目+答案+译文
托福听力tpo49lecture1、2、3、4原文+题目+答案+译文Lecture1 (1)原文 (1)题目 (4)答案 (6)译文 (6)Lecture2 (8)原文 (8)题目 (10)答案 (12)译文 (12)Lecture3 (14)原文 (14)题目 (17)答案 (19)译文 (19)Lecture4 (21)原文 (21)题目 (23)答案 (25)译文 (25)Lecture1原文NARRATOR:Listen to part of a lecture in a geology class.MALE PROFESSOR:Alaska is fascinating to geologists because of its incrediblelandscapes.Uh,permafrost has a lot to do with this.That is,the areas where the ground—the soil—is always frozen,except for the very top layer—what we call the active layer of permafrost—which melts in the summer and refreezes again in the winter.The northern part of Alaska is covered in lakes—thousands of them—and most of these are what we call thaw lakes.T-h-a-w.Thaw lakes.I'm gonna show you a few sketches of them in a minute,so you'll have a good idea of what I'm talking about.So, how these thaw lakes are formed has to do with…OK,it starts with ice wedges.The top part of the ice wedge melts—Should I back up?Ice wedges form when water runs into cracks in the ground,the permafrost,then freezes.You ever see mud after it dries?Dried mud has cracks,because when it dries, it contracts,it shrinks.Well,in winter,permafrost behaves similarly.It shrinks in winter,because it freezes even more thoroughly then,and as it shrinks,it forms deep,deep cracks.Then in the summer,when the active layer—the top layer of the permafrost—melts,the melt water runs into those cracks in the permafrost,then freezes again—because that ground,the ground beneath the active layer,is still below freezing.So,you have wedges of ice in the permafrost.Now the ice wedges widen the original cracks in the permafrost,because water expands when it freezes.All right?OK,then in autumn,the active layer on top freezes again.Then in winter,the permafrost starts contracting again and the cracks open up even wider.So the next summer,when the active layer melts again and flows into the widened cracks…and…freezes…it makes the cracks even wider.So it’s sort of a cycle through which the cracks and the wedges grow wider and wider.So when the ice wedge reaches a certain size,its top part—in the active layer—turns into a little pond when it melts in the summer.And that's the beginning of your thaw lake.[pause]There are thousands of them in northern Alaska.One of the most fascinating things about these lakes—and this is important—is that they mostly havethe same shape.Like an elongated oval,or egg shape.And what's more,all the ovals are oriented in the same way.Here's an idea of what they look like,what the landscape looks like from an aerial view,with the lakes side by side.There's been considerable research done to try to figure out what causes them to be shaped and oriented this way.We know that the shape and orientation are caused by the way the lakes grow once they're formed,but the question is,what makes them grow this way?One theory sees winds as the cause.This region of Alaska has strong winds that blow perpendicular to the lakes.What happens is,wind blows straight into the longer side of the lakes.Now,wouldn’t that erode the lake bank in that direction?The same direction as the wind?Well…no.Actually,what happens is that the waves caused by the winds build a sorta protective layer of sediment—it's called a“protective shelf”—along the bank of the lake directly in front of them;so that bank is shielded from erosion,and the waves are diverted to the sides,to the left and to the right,and that’s why the left and the right banks start eroding.Get it?The bank straight ahead is protected,but the lake currents--the waves--erode the banks to the sides.That's the current model,um,the wind erosion model,which is generally accepted.But,there's a new theory that says that[deliberately]thaw slumping,not wind,is what shapes the thaw lakes.Thaw slumping,um…OK.Sometimes,in the summer,the temperature rises pretty quickly.So the active layer of permafrost thaws faster than the water can drain from the soil.So the sides of the thaw lakes get,like,mushy,and slump,or slide,into the lake.Then,the lake water spreads out more,and the lake gets bigger,OK?Also,in that part of Alaska,the terrain is gently sloped,so the lakes are all on an incline.Here.Now,this is an exaggeration of the angle—the hill isn't this steep—butsee how with the lake's banks,the side that is farther downhill…it's smaller,lower. This short bank thaws faster than the tall one does,so it falls into the lake—it slumps, much more and much faster than the other bank.When the short banks of many lakes slump,they move farther downhill and the lakes grow—all in the same downhill direction.This is a new theory,so it hasn't been tested much yet.In field studies,when we've looked at the banks of these thaw lakes,there's not much evidence of slumping. We'd expect to see cliff-like formations there,from the slumping,but we haven't really found many of those.题目1.What is the main purpose of the lecture?[Click on two answers.]A.To contrast how different kinds of thaw lakes growB.To explain why a new theory of thaw lakes is gaining acceptanceC.To explain how processes in permafrost lead to the formation of thaw lakesD.To describe two competing theories about the growth of thaw lakes2.The professor explains thaw lake formation as a cycle of events that occur repeatedly.Summarize this cycle,starting with the event filled in below.[Click on a sentence.Then drag it to the space where it belongs.The first one is done for you. One sentence will not be used]A.Meltwater flows into cracks in permafrostB.Ice wedges inside permafrost completely meltC.Freezing water expands cracks in permafrostD.Ice in the active layer melts as temperatures riseE.Permafrost shrinks and cracks as temperatures drop..3.What is the significance of the'protective shelf'discussed by the professor?A.It prevents the slumping of lake banks.B.It shields the lake surface from strong winds.C.It redirects the waves to lake banks that do not face the wind.D.It allows the lakes to grow in the same direction as the wind blows.4.According to the thaw slumping model,which side of a thaw lake grows fastest?A.The side where the bank is shortestB.The side least exposed to windC.The side that is at the highest elevationD.The side opposite the protective shelf5.What is the professor's opinion of the thaw slumping model?A.He thinks it was urgently needed.B.He is not convinced that it has a firm basis.C.He thinks it would be better if it were simplified.D.He does not think it is very different from the old model.6.Why does the professor say this:You ever see mud after it dries?A.He wants some information from the students.B.He thinks that the students may find an example helpful.C.He realizes that he forgot to mention an important topic.D.He wants to point out an important difference between frozen ground and dry ground.答案CD EDACB C A B B译文听一段地质学的讲座。
新概念英语第二册课后练习题答案详解(第49课).doc
新概念英语第二册课后练习题答案详解( 第 49 课)新概念英第二册后Lesson 491. d根据文的情景，只有 d. The bed was blown off the roof,but the man was not hurt最能概括整篇文的中心内容，其他 3 个都不全面，所以 d.2. a根据文第 9-11 行 Glancing at the bits of wood andmetal ⋯he promptly went to sleep again能判断只有 a. he went back to sleep soon afterwards与文描述的情况相符，其他 3 个都与文的内容不符。
3. ba. because , c. As, d. For都能引原因从句，但是只有b. Because of后面能跟名，表示原因，所以只能 b 才符合法。
4. a本句是一般去疑句，因已有助did提了，后面只有用原形才。
b. carries, c. carried, d. carrying 都不是原形，所以都不。
只有 a. carry 是原形，所以 a.5. b本句是修的状( 副 ) 提的， a. good (好的)和d. nice (好的，美好的)两个都是形容，不能修;c.goodly是形容，有“漂亮”的意思，也不能修，只有 b.well( 好) 是副，能修，所以 b.6. c这是一个对地点提问的疑问句，需要选出准确的回答。
a. Down (adv. 向下，在下方 );b. Under (adj.在下，下方); c. Below (adv.在下面，低处 ); 和 d. Bottom (n.底，底部) 4个选择中只有 c.词意义和词性都比较准确，并能独立回答问题说明地点，所以选 c.7. c本句需要一个现在分词做定语修饰名词。
b. laid和 d. lied都不是现在分词 ;a. laying(放，置)虽然是现在分词，但词意思不适合这个句子 ;c. lying是lie的现在分词，表示位于，处于某种状态; 只有c. 最合乎题目意思，所以应该选 c.8.a本句需要选一个合适的副词来描绘风刮的状态， b. fast (快)，c. quickly ( 快) ，d. soon( 不久 ) 这 3 个词的意义相近，但都不适合描写刮风的状态，只有 a. hard ( 强烈地，厉害地 ) 能够用来描写风刮的状态，最合乎题目意思，所以选 a.9. c本句需要选出一个同前一句的 crashed into( 猛撞在 , 坠毁在 ) 含义相同的词 .a .smashed([ 碰碎 , 摔破 ) 强调把什么东西打碎 , 而本句的宾语是 courtyard.故a不对.b. knocked(打击,狠敲)的宾语也不应该是 courtyard . c. struck(打,击)是strike的过去式exploded( 使爆炸 ) 与 crashed 意思不同 , 只有 c. struck crashed into的意思,所以选c. .d.比较接近10. c前句 It was smashed into pieces是"它被摔成碎片"的意思.本句需要选出一个与这个句子含义相同的动词短语.a. was struck(被打击), b. was cracked(被撞破裂), c. was destroyed(被毁坏,被破坏), d. was damaged( 被损坏 , 被损伤 )4 个选择中只有 c. 同 was smashed to pieces 的含义做接近 , 所以 c. 是准确的 .11. a本句需要选出与前一句中的glanced at(扫视)含义相同的词或短语.a. looked quickly at( 快看 )b. had a glimpse of( 看一眼 , 瞥一眼 )c. stared at ( 盯着 ..... 看)d. watched( 观看 )4 个选择中, 只有a. 与glanced at 的含义最接近, 所以选a.12. a本句需要选出一个与前一句的副词promptly( 迅速地 ) 意义相同的词或词组。
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梦航教育暑期精华班英语：第四十九讲练习
一：选择题
（）1. There _____ two dragon boats over there.
A.am
B. is
C. are
（）2. I _____ got a new book.
A.is
B. has
C. have
（）3. Look ________those ducks over there.
A. for
B. at
C. with
（）4. Can I play _____ your kite?
A.with
B. in
C. of
（）5. Do you use chopsticks _____ England?
A.on
B. in
C. at
（）6. Maomao is going to _____ to Hong Kong.
A.goes
B. going
C. go
（）7. I am eating noodles. It's ________ fast food.
A.Chinese
B.English
C.China
（）8. Can I have ________ice cream, please?
A.an
B.a
C. ×
二：情景反应, 把正确的序号写在题前的括号内。
（）1. What are you eating?
（）2. What are you going to do?
（）3. Can I have a drink, please?
（）4. Have you got a headache?
（）5. What are these?
（）6. Here you are！
A.No, you can’t.
B. They’re horses.
C. I’m going to run a race.
D. Thank you!
E. Yes, I have.
F. I’m eating an apple.
三：判断对错
I am Amy. Today I am going to Xinghai Park with Sam and Daming. In the park, Sam is going to swim in the sea. Daming is going to ride his bike. And I am going to listen to music. And we can eat some hamburgers and chips ,too.
( ) 1. In the park , Amy is going to read books.
( ) 2. Sam is going to swim in the puddle.
( ) 3. Daming is going to ride his bike.
( ) 4. They can eat some hamburgers and sweets.。