高一课文单词讲解.docVIP

1. … with their round leaves, or pads, floating in pounds. … with many roots growing down from its branches. with + n./pron.+ doing/to do/done 介词短语，独立主格结构，在句子中起伴随状语的作用。 With the days passing by, Marcy Thanksgiving Parade has become more and more popular. 随着岁月的流逝，梅西感恩节大游行已经越来越流行。 With so many difficulties got over, Baden felt pleased with their work. 这么多的困难克服了，Baden 对他们的工作感到很满意。 With a number of challenges to face, Jane felt much pressure on her shoulder. 有很多挑战要去面对，Jane感到肩上压力很大。 float vi. 漂浮/流,; 飘动 The boat floated down the river. 小船沿河漂流。 The smell of roses floated around. 玫瑰花的芳香在四周飘荡。 There are several logs floating on the river. 有几根原木漂浮在河面上。 vt. 使…浮起 There is not enough water to float the ship. 没有足够的水来浮起这条船。 3. Its pads are more than 2 meters wide and its white or purple flowers can grow as large as 45 centimeters across. 表示长，宽，高，深，重等作表语的两种表示方法。 The swimming pool is 30 meters long, 10 meters wide and 1.6 meters deep. = The swimming pool is 30 meters in length, 10 meters in width and 1.6 meters in depth. One tree in California is 84 meters high and probably over two thousand tons in weight. 加州的一棵树有84米高，重量很可能超过2,000吨。 as large as … 大到 。。。 as far as … as long as … as small as … 他们已经走了长达70 公里搜寻水果。 They have gone as far as 70 kilometers in search of fruit. 植物可能只有一个细胞那么小。 Plants can be as small as one cell.. flower n. 花, 花卉; 花状装饰物 vi. 开花; 发育, 成熟 Most fruit trees flower in the spring. 大多数果树在春天开花。 flowering plants CF: blossom n. 尤指果树或灌木的花朵 peach/orange/apple/cherry blossoms The peach trees began to put forth their blossoms. vi. 开花 Those trees are blossoming. 那些树正在开花。 5. relative adj. 相对的；比较的 After his troubles, hes now in relative comfort. 困境过后，他现在比较舒服了。 n. [C] 亲属 Helen has to depend upon herself because she has no relatives there. 因为她在那儿没有亲人，Helen不得不依靠她自己。 a near/distant relative 近亲/远亲 relation n. 家人；亲人 Some of my relations, my mothers aunt a