New Concept English Two 4

本文介绍了一种有效的英语听力训练方法,包括利用自然拼读法和纠音练习提高听力水平,以及通过听新概念英语音频进行实战训练的具体步骤。通过盲听、逐句细听并对比原文,最后回顾巩固所听内容。

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听力口语是一起的,其中,受中国英语发音的影响,我们的听力识别度会很差,歪果仁发的地道英语,极有可能我们听不懂。这涉及到:自然拼读法的训练,还有纠音练习。当然,听简单的美剧的音频,然后练习是最好的。

新概念英语的音频在喜马拉雅搜索可得。建议每次把一篇课文听三次。

第一次盲听,自己在白纸做笔记

第二次一句一句细听,听完写出自己的意思,然后对比课文。

第三次重听,看是否听懂。

第四次回顾(在12小时以后,重新听一次)

--------------------------------------------------------------------------------------------------------------------

$课文7 为时太晚

66. The plane was late and detectives were waiting at the airport all morning.

        飞机误点了,侦探们在机场等了整整一上午。

67. They were expecting a valuable parcel of diamonds from South Africa.

他们正期待从南非来的一个装着钻石的贵重包裹。

68. A few hours earlier, someone had told the police that thieves would try to steal the diamonds.

        数小时以前,有人向警方报告,说有人企图偷走这些钻石。

69. When the plane arrived, some of the detectives were waiting inside the main building while others were waiting on the airfield.

        当飞机到达时,一些侦探等候在主楼内,另一些侦探则守候在停机坪上。

70. Two men took the parcel off the plane and carried it into the Customs House.

        有两个人把包裹拿下飞机,进了海关。

71. While two detectives were keeping guard at the door, two others opened the parcel.

        这时两个侦探把住门口,另外两个侦探打开了包裹。

72. To their surprise, the precious parcel was full of stones and sand!

        令他们吃惊的是,那珍贵的包裹里面装的全是石头和沙子!

$课文8 最好的和最差的

73. Joe Sanders has the most beautiful garden in our town.

        乔.桑德斯拥有我们镇上最漂亮的花园。

74. Nearly everybody enters for 'The Nicest Garden Competition' each year,

        几乎每个人都参加每年举办的“最佳花园竞赛”,

75. but Joe wins every time.

        而每次都是乔获胜。

76. Bill Frith's garden is larger than Joe's.

        比尔.弗里斯的花园比乔的花园大,

77. Bill works harder than Joe and grows more flowers and vegetables,

        他比乔也更为勤奋,种植的花卉和蔬菜也更多,

78. but Joe's garden is more interesting.

        但乔的花园更富有情趣。

79. He has made neat paths and has built a wooden bridge over a pool.

        他修筑了一条条整洁的小路,并在一个池塘上架了一座小木桥。

80. I like gardens too, but I do not like hard work.

        我也喜欢花园,但我却不愿意辛勤劳动。

81. Every year I enter for the garden competition too,

        每年的花园竞赛我也参加,

82. and I always win a little prize for the worst garden in the town!

        但总因是镇上最劣的花园而获得一个小奖!

 

 

garden 

 

转载于:https://www.cnblogs.com/huangbaobaoi/p/7402529.html

Now, we have a way to perceive that the user is pressing a key. We know when we want to move up, down, left, and right. We know at each iteration of the main loop exactly, what the user wants; we just have to update the circle with a new position depending on this input. This method gives us a great advantage. So finally we can write something in our update() function, namely, the movement of our player. We check which of the four Boolean member variables is true, and determine the movement accordingly. By using += (instead of =) and if (instead of else if), we implicitly handle the case where two opposite keys, such as right and left are pressed at the same time—the movement stays zero. The update() function is shown in the following code snippet: void Game::update() { sf::Vector2f movement(0.f, 0.f); if (mIsMovingUp) movement.y -= 1.f; if (mIsMovingDown) movement.y += 1.f; if (mIsMovingLeft) movement.x -= 1.f; if (mIsMovingRight) movement.x += 1.f; mPlayer.move(movement); } We introduce two new things here: a vector and the move() function on the circle shape. The move() function does what its name says, it moves the shape by the amount we provide it. Vector algebra Vectors are an important part of algebraic mathematics. They imply lots of rules and definitions, which go beyond the scope of our book. However, SFML's sf::Vector2 class template is way more practical, both in concept and functionality. To be as simple as we could possibly be, we know that a coordinate in a two-dimensional Cartesian system would need two components: x and y. Because in graphics all coordinates are expressed with the decimal float data type, sf::Vector2 is instantiated as sf::Vector2<float>, which conveniently has a typedef named sf::Vector2f. Such an object is made to contain two member variables, x and y. This makes our life simpler, because now we don't need to pass two variables to functions, as we can fit both in a single sf::Vector2f object. sf::Vector2f also defines common vector operations, such as additions and subtractions with other vectors, or multiplications and divisions with scalars (single values), effectively shortening our code.翻译,要求每行中英文对照
03-08
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