Connecting ideas

• 12 Connecting ideas

  12.1

  and / but / or / so / because

  

  

  Conjunções ligam duas ideias:

  • and(和): 并列、相加。but(但是): 转折、相反。
  • or(或者): 选择。so(所以): 结果。because(因为): 原因。

  我I （过去）was 累tired 所以, so 我I 去went （介词）to 睡觉bed.

  Estou cansado, então vou dormir.

  她She 留在stayed 家home 因为because （天气it）it （过去）was 下雨raining.

  Ela ficou em casa porque estava chovendo.

  注意 so 引出结果, because 引出原因; 别用反了: 累了 → so 去睡; 睡了 → because 累。

  12.2

  Condição Zero e Primeira Condição

  Orações condicionais expressam "se... então":

  • Condicional Zero (fatos universais):If + 一般现在时, 一般现在时.
  • Primeiro Condicional (possível no futuro):If + 一般现在时, will + 动词原形.

  如果If 你you 加热heat 冰ice （它）, it 融化melts.

  Se você aquecer o gelo, ele derrete. (fato universal → Condicional Zero)

  如果If （天气it）it 下雨rains 我们, we 将will 留stay 家home.

  Se chover, ficaremos em casa. (possível no futuro → Primeiro Condicional)

  注意 if 引导的句子里用一般现在时, 即使讲将来: ~~If it will rain~~ ✗ → If it rains ✓。

  12.3

  频率副词 (Adverbs of frequency)

  频率副词表示"多久一次": always(100%) > usually > often > sometimes > rarely > never(0%)。

  Regras de posição:

  • Posicione antes do verbo principal.
  • 但放在 be 动词后面。

  我I 总是always 刷brush 我的my 牙teeth.

  Sempre escovo os dentes. (antes do verbo lexical)

  他He （be）is 从不never 迟到late.

  他从不迟到。(be 动词后)

  注意 频率副词在实义动词前、be 动词后: I often read; She is often busy。

  Erros Comuns

  • ❌ ~~Because it was raining, so we stayed home.~~ → ✓ Because it was raining, we stayed home. / It was raining, so we stayed home. — 中文"因为……所以……"成对出现, 英语 because 和 so 只能留一个。
  • ❌ ~~Although he is rich, but he is not happy.~~ → ✓ Although he is rich, he is not happy. — 同理,"虽然……但是……"里 although 和 but 也只能选一个。
  • ❌ ~~I like apples and I like bananas and I like oranges.~~ → ✓ I like apples, bananas and oranges. — 并列多项用逗号隔开, 最后一项前才用 and。
  • ❌ ~~I play sometimes football.~~ → ✓ I sometimes play football. / I play football sometimes. — 副词不能插在动词和宾语中间。

Todos os tópicos · Gramática Inglesa · Nível A2