Unit4 Global warming-词汇篇 _____ _____ 掌握重点词汇的搭配及用法，能够正确完成基础类型题。 掌握重点句型的用法，会模仿句型进行写作。 重点单词讲解： depend on/ upon+ n 依靠,依赖, 确(坚)信 You can’t depend on your parents forever. depend on/upon+sb.+to do 指望某人做…… You can’t depend on him to come on time. depend on/upon +it +that…. 指望….. You may depend on it that he will come. depend on/upon +wh-从句?? Whether you can pass the exam depends on how? hard you work. That (all) depends./ it all depends. (口语)视情况而定， I may help you. But that/ it depends. light 1)n. 光,线,灯 2)v.照亮,点燃 He lit a match. 他划着了一根火柴。 A smile of triumph lit up her face. 她的脸上闪耀着胜利的微笑。 The match lights easily. 这火柴容易划着 3)adj The suitcase is very light.（轻的） There was a light rain falling. He is a light sleeper. 他睡不沉。（易醒的） heat v. / heat up 是某物变热或变暖 heated adj. 热的激烈的 heated debate, heated discussion heatedly adv.愤怒地激昂地 heater加热器发热器 consume v.-- consumer?(n.). 消耗,花费;耗尽 She consumed most of her time in reading. 吃完,喝光 The kids soon consumed all the food on the table. 孩子们一会儿功夫便把桌上的食品全部吃光。 使全神贯注,使着迷+with The boy was consumed with curiosity. 那男孩充满好奇心。 as … as one can = as … as possible Please come here as soon as possible.= Please come here as soon as you can.. as many as 多达 as long as 长达,只要 as far as远至,就…而论 as well as 和…一样好,也,和 as early as 早在 trap vt. / n. 挡住圈套 Sand and leaves trapped the water in the stream. They finally trapped the mouse in a cage.最后，他们用笼子把老鼠逮着了。 The police set a trap for the thieves. She was trapped in the burning house. compare compare to/ with: 与…相比 Compared to/with many women, she was indeed very fortunate. compare A with B：相比（不同） If you compare her work with his, you will find hers is much better. compare A to B：把A比作B Poets have compared sleep to death. A teacher's work is often compared to a candle. The poet compares his lover to a rose in his poems. come about:发生=happen(无被动） This situation should never have come out. How did it come about that he had his leg hurt?他的腿伤着了，这是怎么发生的？ This has not come about overnight.冰冻三尺，非一日之寒 Take place事件的发生有某种原因或事先的安排：The Olympic Games of 2008 took place in Beijing. Happen 偶然或突发性事件： what happened to you? I happened to see him on my way home= It happened that I saw him on my way home. Occur 发生或想到，突然想起，意为发生时=happen: what has occurred? I occurred to me that she didn’t know I had moved into the new house. Come about 事情发生了， 但还不知道为什么。常用于否定和疑问 When mother woke up, she didn’t know what had come about. Break out 常指战争灾难疾病争吵事件的发生 random 随意的胡乱的随机的/ randomly at random 任意地随便地 phenomenon (sing.) phenomena (pl.) the phenomena of nature自然现象 a social phenomenon 社会现象 Subscribe vi. Vt. Subscribe to 同意赞同，支持订阅签名 I subscr ... ...
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