Be動詞意思
在英語中,"be"動詞是系動詞,它用於連線主語和表語(通常是形容詞、名詞或介詞短語),表示主語的性質、狀態或身份。"Be"動詞的不同形式包括原形"be"、"am"、"is"、"are"、"was"、"were"和"been"。以下是它們的一些常見用法:
-
現在時:
- I am (I'm)
- You are (You're)
- He/She/It is (He's/She's/It's)
- We/They are (We're/They're)
-
過去時:
- I was
- You were
- He/She/It was
- We/They were
-
過去分詞:
- Been
-
進行時:
- Am/Is/Are being
-
將來時:
- Am/Is/Are going to be
- Am/Is/Are about to be
"Be"動詞的常見用法包括:
- 表示狀態:The book is on the table. (書在桌子上。)
- 表示身份:She is a doctor. (她是一名醫生。)
- 表示感覺:I am happy. (我很高興。)
- 表示存在:There are five apples in the basket. (籃子裡有五個蘋果。)
- 表示變化:The weather is changing. (天氣正在變化。)
- 表示比較:She is taller than me. (她比我高。)
在某些情況下,"be"動詞可以省略,尤其是在口語中,如果上下文很清楚的話。例如,"I'm fine, thank you." 可以簡略為 "Fine, thank you."