查看完整版本: 踏上听写跟读正途！！！！

[b][font=Times New Roman]Biology 10[/font][/b][b][font=宋体]：[/font][font=Times New Roman]Wasps[/font][/b]
Y7|N.rt,y8h a%]*[ [font=Times New Roman][b]Today I want to talk to you about [/b]wasps and their nests. You’ll recall the biologist divide species of wasps into two groups [color=blue](You record that biologists divide wasp species into two groups)[/color]- solitary and social. [b]Solitary wasps [/b]as the name implies do not live together with other wasps. In[b] most species[/b] the male and female get together [b]only[/b] to mate and [b]then[/b] the female does [b]all the works[/b] [color=red]of[/color] building the [b]nest[/b] and providing [b]food[/b] for the offspring by herself. Solitary wasps usually make nests in[color=blue] (on) [/color]the ground and they separate the chambers for[color=red] the[/color] individual offspring with [color=red]bits of [/color]the grass, stone or mud, whatever is handy [color=blue](that are handy)[/color]. [b]What about social wasps[/b], they form a community and work together to build and maintain the nest. A [color=blue](The)[/color] nest begins in the spring when the fertile female called the queen builds[color=blue] (build)[/color] [b]the first [/b]few compartments of the nest and[b] lay eggs[/b]. The first offspring are small females but [color=blue](that) [/color]cannot[b] lay eggs[/b]. These females called workers. They [color=blue](then)[/color] build a lot of new compartments and the[b] queen[/b] lays more eggs. They also care for the new offspring and defend the nest with their[color=red] stingers[/color].[b] By the way only[/b][color=red] the[/color] female wasps have stingers. [b]Most[/b] social wasps make nest [color=red]of
%ZvB2@E#w&n'^ni6] [/color][b]with paper[/b]. The female produces the[b] paper [/b]by chewing up plant fibers or old[color=blue] (older)[/color] wood. They spread the[b] paper[/b] in thin layers [color=blue](within the layer)[/color] to make cells, in which the [b]queen[/b] lay her eggs[color=blue] (lay their eggs)[/color]. Most of you I’m sure have seen these nests suspended from trees. They may also be built under the ground in [color=red]the [/color][color=red]abandoned rodent burrows[/color].[/font]

[b][font=Times New Roman]Astronomy 1: Space suit[/font][/b],| k]? jn
[font=Times New Roman]Thank you. It’s great to see so many of you interested in this series[color=blue] (theory) [/color]on survival [color=blue](surviving)[/color] in outer space [color=blue](out space)[/color]. Please excuse the cameras. We are being video taped for the local TV stations[color=blue] (we’ve been video tape for the local TV stations)[/color]. Tonight I’m going to talk about the most basic aspect of survival, the space suit. When most of you imagine an [color=blue](the)[/color] astronaut, that’s probably the first thing[color=red] that [/color]comes to mind, right? Well, without space suit it will not be possible for us to survive in [color=red]the [/color]space. For example, outer space [color=blue](out space)[/color] is a vacuum. There’s no gravity or air pressure [color=blue](There is no gravity and air pressure)[/color]. Without protection, a body would[color=blue] (will) [/color]explode. What’s more, we cook[color=blue] (we’ll cook)[/color] in the sun or [color=blue](and)[/color] freeze in the shade with temperatur[color=red]es[/color] ranging [color=blue](range)[/color] from a toasty [color=blue](toast)[/color] 300 degr[color=red]ees[/color] above to a[color=blue] (the) [/color]cool 300 degr[color=red]ees[/color] below zero [color=red]Fahrenheit[/color]. The space suit that NASA has developed is truly a marvel[color=blue] (marble)[/color]. This photo enlarges men[color=blue] (enlargement)[/color] there[color=blue] (here)[/color] is a life image [color=blue](live-size image)[/color] of actual size space suit worn[color=blue] (an actually space suit[/color] [color=blue]wore) [/color]by astronaut on the last space shuttle mission. This [color=blue](The) [/color]partis the torso. [color=red]It[/color] is made from [color=blue](of) [/color]seven extremely durable layers. This thick [color=blue](This fixed) [/color]insulation protec[color=red]ts[/color] againsttemperatureextremes and radiation. Next is what they call a bladder [color=red](blade)[/color] of oxygen. Tha[color=red]t’s [/color]inflatable sack filled with oxygen to simulate atmospheric[color=blue] (atmosphere)[/color] pressure. This blathered [color=blue](blade) [/color]presses against the body[color=red] with [/color]the same force as the earth atmosphere at [color=blue](of) [/color]sea level. The innermost layers provide liquid cooling and ventilation. Despite all of the layers, the suit is flexible allowing free movement so we can work[color=blue] (walk). [/color]Another really sophisticated part of the space suit is thehelmetI brought one along to show you. Can I have [color=red]a [/color]volunteer[color=red] to [/color]come and demonstrate?[/font]

[b][font=Times New Roman]Astronomy 2: Observatory<>observe sky[/font][/b]
]D1g&i%_9I3s [font=Times New Roman]Most peoplethink astronomers as people who spend their time in cold observatories [color=blue](observatory) [/color]peering through telescopes every night. In fact, a [b][i]typical[/i][/b] astronomer spends most of his or her time analyzing data and may only be at th[color=blue]e (a)[/color] telescope a few weeks of the[color=blue] (a)[/color] year. Some astronomers work on purely theoretical problems and never use[color=red] a [/color]telescope at all. You might not know how rarely images are view directly through telescopes. The most common way to observe the skies[color=blue] (sky)[/color] is to photograph them. The process is very simple: First a photographic[color=blue] (photographed) [/color]plate is coated with a light-sensitive material. The plate is positioned[color=blue] (plated position) [/color]so that the image received by the telescope is recorded onit. Then the image can be developed, enlarged and publishedso that many people can study it. Because most [color=blue](many) [/color]astronomical objects are very remote the light we receive[color=blue] (received) [/color]from them is rather feeble. But by using a telescope as a camera, long time exposures can be made. In this way, Objects can be photographed that [color=red]are [/color]a 100 times too[color=red] [b]faint[/b][/color] to be seen by just looking through a telescope.[/font]

很好，终于理解 听写是提高听力的为题途径这句话了...:lol
*TPpC h0R,_{$a      向你学习！

[b][font=Times New Roman]Astronomy 3: Martian research[/font][/b]
H1EDB:KZ [font=Times New Roman]Located at the NASA Research Center [color=red]in[/color] Iowa is a 5 thousand gallon vat [color=blue](that)[/color] of water and inside the tank is an underwater treadmilldesigned by Dava Newman, an aerospace engineer [color=blue](engineering)[/color]. For four years Newman observed scuba [color=blue](Scooby)[/color] divers as they simulated walking on the moon and on Mars on [color=blue](under)[/color] her underwater moving belt. She wanted to discover how thegravity of the moon and of Mars would affecthuman movement. To do this, Newman attached weights[color=blue] (the waist) t[/color]o divers and then lowered [color=blue](low)[/color] them into the tank and onto the treadmill. These weights were carefully adjusted so [color=red]that[/color] the divers could experience[color=red] the [/color]underwater[color=red] the[/color] gravity of the moon and of Mars as they walked on the treadmill. Newman concludedthat walking on Mars will probably [color=red]be[/color] easier [color=blue](easily)[/color] than walking on the moon. The moon has less gravity than Mars does, so at lunar gravity, [color=red]the[/color] divers struggled to keep their balance and walked awkwardly. But at [color=red]Martian [/color]gravity the divers had grater traction[color=blue] (great traction)[/color] and stability and could easily adjust to a pace of 1.5 miles per hour. As Newman graduallyincreased [color=blue](increase)[/color]the speed of the treadmill, the divers tooklonger [color=red]and[/color], grateful[i] strides[/i] until they comfortably settled [color=blue](carefully settle)[/color] into an even quicker [color=blue](quick) [/color]pace. Newman also noted[color=blue] (noticed) [/color]that at Martian gravity, the divers needed [color=blue](need)[/color] less oxygen. The data Newman collected will help [color=red]in[/color] the future design of Martian space suits.[i]Compared to[/i] lunar space suits, Martian space suits willrequire smaller air tanks[b];[/b] and to allow for freer movement[b];[/b] the elbow and knee areas of space suits will also be altered[b].[/b][/font]

缺一天的啊……

小马哥，各位考友。 我最近忙着硕士毕业答辩啊！！论文有许多问题要改阿，所以没有来，等我再忙两天，把论文提交了，我再继续加入咱们的团队，那时候就可以更集中精力了。

哇，硕士论文答辩，嘻，总算是见着个比我老的;P

我也欣慰了(Horse17

同乐同乐:victory:

[b][font=Times New Roman]Astronomy 4: Formation of the moon[/font][/b]
!]K$M~-Y3{:e ls [font=Times New Roman][b]The earliest and oldest moon[/b], the largest moon in the solar system, is still something of a [color=blue](the)[/color] mystery. There are some theories about its origin, however. Now, keep in mind that a [color=blue](the)[/color] theory of the moon’s origin has to be consistent with two important facts [color=blue](factors)[/color]. [b]The first fact[/b] is that the earth contains a lot of iron, most of it has[color=blue] (as) [/color]an
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D iron core, [b]but the moon[/b] contains practically[b] no iron[/b]. [b]The second fact [/b]is that, other than the difference in iron content[color=blue] (of iron contains)[/color], the moon and[color=red] the[/color] earth are composed of essentially [color=blue](essential)[/color], [b]the same minerals[/b] a similarity not shared with any other planet or moon in our solar system. One of the earliest theories of the moon’s origin, I call it the[b] capture theory[/b], proposes[color=blue] (proposed)[/color] that the moon was somehow captured by earth’s gravitational force. This theory is improbable, however, because it assumes that the moon and earth formed in different par[color=red]ts[/color] of the solar system. If this were true [color=blue](If these were),[/color] you would expect the moon’s composition to be much different from earth’s composition, just as all the other planets in the solar system are so different from earth. [b]A second theory [/b]of the moon’s origin is more promising. It is someti[color=red]mes[/color] referred to [color=red]as[/color] the Mars Theory [color=blue](mar’s theory)[/color] [b]because [/b]according to this theory, when earth was still molten, it was struck[color=blue] (stricken)[/color] by a planet about[color=blue] (above) [/color][b]the size of the mar’s[/b]. The impact caused the cores of the two planets to melt [color=blue](knock) [/color]together and chunks [color=blue](chucks)[/color] of [color=red]the[/color] earth’s[b] crust[/b] to be thrown out[color=blue] (throughout)[/color] into+x V
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([color=blue]the)[/color] space. These chunks came together to form the moon. [b]Now remember[/b], earth’s [b]crust[/b] is low in iron because the iron is in earth’s core but high in various other minerals. This then [b]accounts for why[/b] there is [color=blue](the)[/color] little iron but lots of other minerals on the moon.[/font].Gmq}+o'Z;J
[font=Times New Roman][/font] 4}pIw? CF%p Y
[font=Times New Roman]硕士归来，重新踏上征途！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！[/font]

厉害！！

lz强啊

[b][font=Times New Roman]Astronomy 5: Universe changing[/font][/b]
I%@ H-B m/[ [font=Times New Roman]Today most astronomers[color=red] accept[/color] the notion that[color=red] the [/color]groups of stars that make up of the universe are all moving[color=blue] (move)[/color] farther and farther away from each other.Butuntil fairly recently this idea of[color=red]an [/color]expanding universe was not a theory [color=red]that[/color] most European scholars believed in since ancient times and up to about[color=red] the[/color]17 century most of these scholars thought the size of the universe have [color=blue](has)[/color] remained unchangedsince the moment of its creation or perhaps forever, with all the stars remaining[color=blue] (remain) [/color]more or less in place in relation to each other but that was challenged in the late 17 century by Izic Newton’s idea [color=blue](the great Newton’s idea) [/color]of gravity as a force of attraction[color=blue] (a traction), [/color]which contradicts the idea of [color=red]a[/color] universe [color=red]that[/color] is static, unchanging. If gravity causes all the stars of out there in space to attract[color=blue] (space to track)[/color] each other as Newton said, then they could [color=blue](couldn’t) [/color]remain essentially motionless. Sooner or later all the [color=blue](these) [/color]stars will [color=blue](would)[/color]be falling toward each other[color=blue] (following into words each other) [/color]Well, scientists then propose [color=blue](proposed) [/color]a new model[b],[/b] taking Newton’s theory into account, they didn’t want to abandon the idea of motionless stars, but for this model to work, so the stars wouldn’t fall in on [color=blue](falling on)[/color] each other, they had to modify Newton’s law of gravity, so they theorize that for distance as large as those [color=blue](these) [/color]between stars, the gravitational force repels rather attracts [color=blue](than the tracks)[/color]. As you might guess, this[color=red] lead to some[/color] other contradictions. But this is [color=blue](these were) [/color]pretty well resolved [color=blue](reserved)[/color] in the past centur[color=red]ies[/color] bycurrently accepted theory says [color=red]that[/color] the universe is continually expanding. You’ll be reading about all that as[color=blue] (it you’re your[/color] homework tonight.[/font]

加油吧，硕士毕业的人了，还不加油就要晚啦;P

[b][font=Times New Roman]Astronomy 6: Formation of the moon[/font][/b];a/pe5D;mi8_
[font=Times New Roman]We are going to talk today about the moon[b],[/b] our moon. First of all, the earth’s moon is unusual. Why? It’s [color=red]larger than[/color] (merge) other moons or[color=blue] (that)[/color] [b][i]satellites[/i][/b] in the solar system, in relation to its planet that is. It’s [color=blue](If)[/color] diameter is more than a quarter that of the earth. And [color=red]if[/color] you compare the earth and[color=blue] (in)[/color] the moon in terms of[color=blue] (in turn with)[/color] substance, you find the moon isn’t much like[color=blue] (move on the moon is like[/color] on[color=blue])[/color] the earth. For example, the earth has [color=red]a [/color]significant iron core; but the moon contains ([color=blue]however, the moon contains[/color])very little heavy material like iron. That’s why its densityis much lower than that of the earth. Now one time it was believed that the moon and earth were formed at the same time from the same material. But then wouldn’t[color=blue] (won’t)[/color] the moon have as much iron as the earth? ([color=blue]has it’s much the iron as the earth[/color]). Another theory is that the moon was formed elsewhere in[color=blue] (out of)[/color] the solar system and then it was captured, sort of the speak (so to speak)[b],[/b] by earth. But study shows that the young earthwould not have [color=red]had[/color] enough gravitational force to stop a body the size of a moon [color=blue](as the moon)[/color] from traveling through [color=blue](to) [/color]the solar system and pull it into orbit [color=blue](pulling it into orbit)[/color]. The newest theory is called big splash theory [color=blue](the big blast theory)[/color]. Here, the new young earth was hit by another big planet. Most of the colliding planet enter[color=red]ed[/color] the earth and became part of it. But the huge impact created a vapor [color=blue](weapor)[/color] that shed out into space[color=blue] (shoved out into the space)[/color] and eventually condensed[color=blue] (congest)[/color] as the moon. Because this material came mostly from the earth surface crust, not the iron core, the moon containsalmost no iron. Well, as plausible [color=blue](possible)[/color] as it sounds, it’s only a theory, and they can’t be sure that this is what really happened [color=blue](this theory was really happened)[/color], that this is how the moon [color=red]was[/color] originated. Plenty of research remains to be done. [/font]
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lz是红色的是没听出来的?蓝的是没写出来的?or相反

[quote]原帖由 [i]popcornwl[/i] 于 2008-6-3 23:04 发表 [url=http://www.xiaoma.com/bbs/redirect.php?goto=findpost&pid=162029&ptid=12382][img]http://www.xiaoma.com/bbs/images/common/back.gif[/img][/url]
R0rf|5SC0sqZ 哇，硕士论文答辩，嘻，总算是见着个比我老的;P [/quote]
OkK-t-p9? mt2n 0pY t{f$D[
你们怎么那么确定LZ比咱们老呢？万一LZ和horse一样是早上学的呢？LZ你都结婚了还能来坚持听写……太有定力了！更难能可贵的是你的爱人也能这样支持你，你们让我不禁想起某个老师讲过的，妻子每天4点起来监督老公起床并炖高汤给背GMAT单词的老公喝的故事……

horse尽职尽责，我一定好好听写，要不然感觉对不起老师

[b][font=Times New Roman]Geology 1: The using of natural water[/font][/b]
i9O4nX(]3Zeo$\C+R"_ [font=Times New Roman]If you flew over certain par[color=red]ts [/color]of the[b][i] Nebraska[/i][/b] or Texas by plane, you might notice some large areas [color=red]that bring with[/color] appearing as bright green circles many hundreds [color=red]of feet across[/color][color=blue] (seeds of crack)[/color]. This green is[b] unusual[/b] in the[b] high plain area[/b] where the climate is very[b] dry[/b]. These green patches [color=red]are the result of [/color][color=blue](as a result of) [/color]a new technique for [color=red]mining[/color] [color=blue](migrating)[/color] underground water. In this [b]technique,[/b] miners bore deep [color=red]holes[/color] [color=blue](pores)[/color] in the ground until they reach a special geological formation called an [color=red]ocheropher[/color] [color=blue](orachful)[/color]. The water which [color=red]has[/color][color=blue] (as) [/color]collected [color=red]in this ocherophers for[/color] [color=blue](in the orachful with)[/color] hundreds years is called fossil water or ground water. I[color=red]t is[/color] [color=blue](If) [/color][b]pumped up[/b] through the [color=red]bored[/color][color=blue] (borer) [/color]hole and [color=red]spray over[/color] [color=blue](spread over)[/color] the [color=red]land [/color][color=blue](ground) [/color]to[b] irrigate crops[/b]. [color=red]Raising[/color][color=blue] (Lazy)[/color] crops such as cotton and wheat water[color=red]ed[/color] in this way crea[color=red]tes [/color]the [b]fertile[/b] green areas that contrasts [b]vividly[/b] with the natural [color=red]brown[/color] [color=blue](ground) [/color]of the plains. [b]Crap eels[/b] have increased[b] dramatically[/b]. However they[color=red]’ve [/color]created a[color=red] serious[/color] ([color=blue]series of )[/color] environmental problem[color=red]s[/color]. [b]The problem is that [/b]the water[color=red] is being removed[/color][color=blue] (has removed)[/color] from many ocherophers, [b]blasters that is[/b] [color=red]it [/color]can be [b]replenished[/b] naturally. [color=red]Ground water levels [/color][color=blue](Where the water levels) [/color]have [b]dropped rapidly[/b] and it’s becoming more difficult and expensive to get this water. In some pa[color=red]rts [/color]of Texas, water levels in some of the ocherophers have [b]been declining[/b] by more than 400 feet in 25 years. [b]This process of using water faster than it can be replenished [/b][color=red]is [/color]wide-spread and serious. [/font]5?u"g5EIf[@z
[font=Times New Roman][/font] "y*M!e:n+F^6U,p:YI
[font=Times New Roman]蓝色的是听错的，红色的是其相应修改。[/font]
+|K*qzBY [font=Times New Roman]努力！！！！！！！！！！！[/font]
9v7P2{%l8l X [font=Times New Roman]我毕业了，要在这专心学习托福。[/font]