歌词与翻译
重点词汇
| 词汇 | 含义 |
|---|---|
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linear /ˈlɪniər/ B2 |
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coefficient /koʊˈfɪʃənt/ C1 |
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slope /sloʊp/ B2 |
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quadrant /ˈkwɒdrənt/ B2 |
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Fibonacci /ˌfɪbəˈnɑːtʃi/ C1 |
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spiral /ˈspaɪrəl/ B1 |
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inequality /ˌɪnɪˈkwɒləti/ B2 |
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reverse /rɪˈvɜːrs/ B1 |
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tutor /ˈtuːtər/ B1 |
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cheating /ˈtʃiːtɪŋ/ B1 |
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struggle /ˈstrʌɡəl/ B1 |
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algebra /ˈæl.dʒɪ.brə/ B2 |
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pregnant /ˈprɛɡ.nənt/ B1 |
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whiskey /ˈwɪs·ki/ B1 |
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knowledge /ˈnɒlɪdʒ/ B1 |
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failure /ˈfeɪljər/ B1 |
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direction /dɪˈrɛkʃən/ B1 |
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bikini /bɪˈkiːni/ B1 |
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重点语法结构
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Try harder.
➔ 祈使句
➔ 动词 “Try” 采用**祈使句**形式,表示直接命令。
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When you close your eyes, I see quadrant one as red.
➔ 零条件句(现在时+现在时)
➔ “When you **close** your eyes”使用现在时表示一般条件,结果句 “I **see**” 也使用现在时。
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And when you divide by a negative number, you have to reverse the direction of the inequality.
➔ 零条件句 + 情态动词 "have to"(必须)
➔ “when you **divide** by a negative number”是现在时条件句;主句使用情态动词短语 “**have to** reverse” 表示必要性。
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If you get stuck on a question, move on and come back to it at the end.
➔ 第一条件句,结果使用祈使句
➔ “If” 从句使用现在时 “**get** stuck”;结果句使用祈使句 “**move** on” 和 “**come** back”。
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I don't understand what went wrong.
➔ 间接问句
➔ “What”在动词 “understand” 后引出**间接问句**,从句使用过去式 “**went**”。
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Shouldn't you have asked him before he took it?
➔ 情态动词 + 完成不定式的过去提问
➔ “Shouldn't you **have asked**”使用情态动词 “should” 加完成不定式 “**have asked**”,指代过去未实现的期望。
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I consoled myself with the knowledge that I was wonderful at everything else.
➔ 由 “that” 引导的名词从句(内容从句)
➔ 短语 “the knowledge **that** I was wonderful...” 包含一个以 “that” 开头的**内容从句**,用来说明具体的知识。
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I will see it.
➔ 带情态动词 “will” 的一般将来时
➔ “**Will**” 表示预测或意图,句子 “I **will see** it”。
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I'm tired. I'm going to bed.
➔ 现在进行时 + “going to” 表示将来
➔ “I **am** tired” 用现在进行时描述当前状态;“I **am going to** bed” 用 “going to” 表示即将进行的计划动作。
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