内容正文:
19 Unit 10 单元知识速记
词汇精讲
1. Upset
(1) upset可作形容词,意为“难过的;失望的;沮丧的”。例如: Don’t get so upset. 别那么沮丧。 After she died I felt very, very upset. 她去世之后,我非常非常难过。(2) upset还可作动词,意为“使心烦意乱,使生气”。例如: She warned me not to say anything to upset him. 她警告我不要说任何让他不高兴的话。 Don’t upset yourself, Ida. 别自寻烦恼了,艾达。(3) be upset with sb. 意为“生某人的气”。例如: he is still upset with me. 她还在生我的气。
2. advice
advice是不可数名词,意为“意见、建议、劝告、忠告”,不能与不定冠词a 连用。例如: a piece of advice一条建议 Let me give you some advice. 让我给你一些建议。【拓展】(1) give sb. advice (on) 给……提(有关……)的建议。例如: Can you give me some advice on how to learn English well? 你能给我一些关于如何学好英语的建议吗?(2) take one’s advice 听从某人的建议 例如: I’ll take your advice, and do exercise every day. 我会听从你的建议,每天锻炼身体。(3) advise是advice的动词形式,意为“建议”,常用于advise sb. to do sth.的结构中。例如: He advised me to read English every morning. 他建议我每天早晨读英语。
2. Unless
连词unless意为“除非……;如果不……”, 用来引导条件状语从句,引导条件句时,主要用于下列情况:(1)主句为肯定句。例如: Unless I visit every bookstore in town, I shall not know whether I can get what I want. 如果我不到城里每一家书店去看看,我就不知道是否能买到我想要的书。 You will miss the bus unless you hurry up. 你要不快点就会错过班车。 You’ll fail in chemistry again unless you work harder. 如果你不再加把劲,你化学考试还会不及格。(2)主句为否定句。例如: I wouldn’t be saying this unless I were sure of the facts. 要是我对这些事情没有把握,我就不说这话了。 You will never get anywhere unless you have set your goal. 如果你不设定目标,你哪儿也去不了。
3. Angry
angry是形容词,意为“发怒的;生气的”。例如: My best friend is angry with me. 我最好的朋友在生我的气。 He got angry at her answer. 他对她的答复很生气。【拓展】be /get angry with sb. 生某人的气 例如: I am angry with him because he broke the glass. 因为他打碎了玻璃杯,所以我生他的气。be /get angry at / about sth. 因某事而生气 例如: She got very angry about his laughing at her. 因为他嘲笑她,她很生气。
4. Careful
careful是形容词,意为“小心的;细致的;精心的;慎重的”。例如: Be careful! There is a truck coming.小心!有辆卡车过来了。 Be careful of the traffic. 注意交通安全。 You should be careful with your money. 你花钱要精打细算。【拓展】 carefully adv. 小心地;谨慎地 careless adj. 马虎的;粗心的
5. Solve
solve