高二英语下知识点总复习教案

　　▲ go down on one's knees 跪下、屈膝

　　此短语中的go也可以用get替代．即get down on one's knees。如: ① Never go down on one's knees before enemy.

　　在敌人面前决不能屈膝。② He went down on his knees and begged for mercy. 他跪地求饶。 ③ Father went down on his hands and knees and let his son ride on his back. 父亲趴在地上让儿子骑在他背上。 ④ The young man went down on his hands and then stood on his bead against the wall. 这年轻人双手着地，然后靠墙倒立。

　　【注】 go down on one's knees与get down on one's knees意思相同，但go down和get down意思不同。这一点请同学们务必注意go down作"下落""减弱"解释，而get down作"放下""打下"解释。如: ① On the third day, his fever went down. 到了第三天，他的烧退了。② The prices of computers are expected to go further down. 计算机的价格可望进一步下跌。③ The moon has gone down and it is dark around.月亮已经西沉了，四下里黑漆漆的。④ At night the north wind went down and the river froze again. 晚上北风减弱，河里又结了冰。⑤ I couldn't get down what he said. 我没能把他说的话都记录下来。⑥ They got down two enemy aircrafts last night. 昨晚他们打下了两架敌机。⑦ The medicine was so bitter that I couldn't get it down. 这药太苦，我吃不下去。⑧ Will you give me a hand to get this trunk down? 你帮我把这皮箱拿下来好吗?

　　27. My money and goods are as dear to me as life itself.我的钱财对我就像生命一样宝贵。(p. 71 Integrating Skills 倒数第5行) ▲ dear的几种用法

　　(1) adj. 亲爱的，可爱的 What a dear little child! 多么可爱的小孩。

　　(2) dear此处作"珍贵的"解释。如: ① He lost everything that Was dear to him. 他丧失了他所珍视的一切。② Fame and power are very dear to him. 名誉和权力对他来说是非常珍贵的。③ To him very dear is the power by which he can control people and get money. 对他来说，权力是非常珍贵的，通过它可以支配人并得到钱财。

　　（3）dear可以作"(价格)昂贵的""索价高的"解释。如: ① It is too dear. 这价钱太贵了。② It you want to make money, you must buy cheap and sell dear. 如果你想赚钱，你必须便宜的买进昂贵的卖出。

　　【注】dear与expensive的异同点。dear与expensive都有"价格昂贵" 之意，都不能与price连用。例如我们不能说"The price of the motorcycle is too dear / expensive, 而只能说The motorcycle is too dear / expensive或The price of the motorcycle is too high. 因为修饰price的只能是high或low。以上讲的是dear与expensive这两个词相同的地方。但这两个词也有不同的一面。dear所表示 的价格贵，是超乎常情的贵，讲得通俗一点，是指某个商品价格很贵，但实际不值那么多钱，而expensive所表示的贵，有"物美价高非购买者财力所及"之意，举例来说，如果一辆价值十万元的车卖十万元，就不能说dear，而只能说expensive；但如果一斤桔子通常卖一元，如卖一元五角，就应该说dear。

　　▲ dear还可用作感叹词，相当于汉语的"天啊""哎呀"，表示伤心、焦急、惊奇、遗憾、同情等。如: ① Oh, dear! What shall I do? 噢!天啊!我该怎么办呢? ② "Dear me", said the old minister to himself, "Am I foolish or unfit for my office?" "天哪"，老大臣心里想，难道我也愚蠢或不称职了? ③ "Oh，dear! How call you draw on the wall?" "噢，天啊!你怎么能在墙上乱画?"

　　28. They are my only comfort. 他们是我唯一的安慰。(p. 71 Integrating Skills 倒数第5行) ▲ comfort

　　(1) n. 安慰、慰籍The nurse spoke a few words of comfort to the sick boy. 护士对小病人说了几句安慰的话。

　　(2) n. 舒适，安逸The news brought comfort to all of us. 这个消息使我们所有人都感到安慰。

　　(3) v. 安慰 He always comforts me when I'm in trouble.每当我处于困境时，他总是来安慰我。

　　联想：comfortable adj. 舒适的(反义词) uncomfortable 不舒适的；comfort [U] 舒适(反义词) discomfort 不舒适

　　拓展：give comfort to 安慰；live in comfort 生活舒适；offer sb. comfort 给人以安慰

　　高二英语Unit20 Archaeology知识点总复习教案

　　Section I 课前准备、听力、口语

　　1. Practise expressing curiosity. 联系表达好奇心。(p.73 Goals)

　　curiosity n. 好奇心; 求知欲；珍品, 古董; 奇人[事、物] 奇特性

　　He is full of curiosity. 他充满了好奇心。

　　be on tiptoe with curiosity充满好奇心

　　from curiosity (=out of curiosity) 在好奇心驱使下

　　in open curiosity 公然出头过问与自己无关的事

　　Curious killed a cat. 好奇伤身。

　　2. Describe the life of people in China during the periods above. 描绘一下上图那个时期中国人的生活。(p.73 Warming Up 1) ▲ describe

　　(1) vt. 形容，描写

　　搭配：describe...as 把......描绘成，把......说成Words can't describe my joy. 语言不能形容我的快乐。He described himself as a teacher. 他说自己是老师。

　　(2) vt. 画(图形)，制(图) He described a circle within a square. 他在一个正方形内画了个圆。

　　(3) 短语 beyond description 无法用语言形容的

　　The play was boring beyond description. 这出戏枯燥得难以用语言来形容。

　　巧记：-scribe 动词后缀；-scription 名词后缀； -scriptive 形容词后缀

上一页  [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [41] [42] [43] [44] [45] [46] [47] [48] [49] [50] [51] [52] [53] [54] [55] [56] [57] [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68]  下一页