初一年級(jí)英語(yǔ)黃河警示

1、本文格式為Word版，下載可任意編輯 初一年級(jí)英語(yǔ)黃河警示 我國(guó)唐代詩(shī)人李白曾寫(xiě)道：“黃河之水天上來(lái)，奔流到海不復(fù)回”。 Li Bai, a poet of Tang Dynasty in China, once wrote, the water of the Yellow River rises in the sky and flows to the sea without returning. 從地圖上看，黃河干流像一個(gè)巨大的“幾”字。 From the map, the main stream of the Yellow River looks like a huge several c

2、haracter. 有人說(shuō)：黃河是中華民族的母親河，它為中華文明作出了巨大的付出。也有人說(shuō)：黃河是一條害河，它在歷史上曾屢屢決口泛濫，給黃河流域的人民帶來(lái)了深重的災(zāi)難。那么，我們將怎樣對(duì)付黃河的呢。 It is said that the Yellow River is the mother river of the Chinese nation, which has made great contributions to Chinese civilization. It is also said that the Yellow River is a harmful river. It has

3、 burst and overflowed many times in history, which has brought serious disasters to the people in the Yellow River Basin. So, what do we think of the Yellow River. 黃河流經(jīng)地區(qū)，一般降水缺乏。黃河水，使一塊塊枯竭的土地呈現(xiàn)了活力。 The Yellow River flows through the area, and the precipitation is generally insufficient. The Yellow R

4、iver water has brought vitality to the dry land. 黃河的下游早有“地上河”之稱(chēng)！那“地上河”又是怎樣形成的呢原來(lái)，黃河中游流經(jīng)支離破碎，土層疏松的黃土高原，支流也對(duì)比多。由于黃土高原植被遭到破壞，一遇暴雨大量的泥沙與雨水一起，匯入黃河，使黃河成為全世界含沙量最多的河流。據(jù)觀測(cè)，黃河仍以平均每年10厘米的速度向上升高。黃河之害，在于下游決口改道。由于大量泥沙入河并在下游河道沉積。黃河泥沙百分之九十來(lái)自中游，因此，加強(qiáng)中游黃土高原地區(qū)的水土保持是治黃的根本。 The lower reaches of the Yellow Riv()er have l

5、ong been known as rivers on the ground! How did the river on the ground come into being? It turns out that the middle reaches of the Yellow River flows through a fragmented Loess Plateau with loose soil layers and many tributaries. Due to the destruction of vegetation on the Loess Plateau, a large a

6、mount of sediment and rainwater will flow into the Yellow River in case of rainstorm, making the Yellow River the most sediment laden river in the world. According to observation, the Yellow River is still rising at an average annual rate of 10 cm. The harm of the Yellow River lies in the breach and diversion of the lower reaches. Because a large amount of sediment enters the river and deposits in the downstream channel. 90% of the sediment of the Yellow River comes from the middle reaches. Therefore, strengthening the soil and wa