【正文】
過(guò)去進(jìn)行時(shí) 過(guò)去進(jìn)行時(shí): I was walking down the street when it began to rain. When it began to rain I was walking now I was walking down the street when it began to rain. I was not walking down the street when it began to rain. Were you walking down the street when it began to rain? ? 1關(guān)鍵詞: was/were doing ? 句子結(jié)構(gòu): ? 肯定句:主語(yǔ) +was/were+現(xiàn)在分詞 +其他 ? 否定句: 主語(yǔ) +was not/were not+現(xiàn)在分詞 +其他 ? 疑問(wèn)句: was/were+主語(yǔ) +現(xiàn)在分詞 +其他 ? ⑴ 肯定句: 主語(yǔ) + was/were + (doing) + 其他 . ? I was playing basketball at 6:30 yesterday. ? He was playing the piano at that moment. ? They were doing homework at 8:00 last night (2)否定句: 主語(yǔ) + was/were + not + ( doing) + 其他 ? I wasn’t playing basketball at 6:30 yesterday. ? He wasn’t playing the piano at that moment. ? They weren’t doing homework at 8:00 last night. ⑶ 一般疑問(wèn)句: Was/Were + 主語(yǔ) + (doing) + 其他 ? Were you playing basketball at 6:30 yesterday? Yes, I was./No, I wasn’t. ? Was he playing the piano at that moment? Yes, he was./No, he wasn’t. ⑷ 特殊疑問(wèn)句: 特殊疑問(wèn)詞 + 一般疑問(wèn)句 ? What were you doing at 8:00pm yesterday? ? Where was he working at that time? ? 標(biāo)志性詞語(yǔ) ? ( 1) at that time. at that moment. yesterday evening ? ( 2)以 when引導(dǎo)的謂語(yǔ)動(dòng)詞是一般過(guò)去時(shí)的時(shí)間狀語(yǔ) II:用法 ? 1. 表示 過(guò)去某一時(shí)刻 正在進(jìn)行 的動(dòng)作。 ? 今天下午 5點(diǎn)的時(shí)候,他在打籃球。 He was playing basketball at 5 this afternoon. 當(dāng)我進(jìn)去的時(shí)候,她正在寫(xiě)一篇作文。 She was writing a position whe