Be seated,please.請坐.(很禮貌的用法)
seat sb.某人就座(有安排,使的意味 )
seat 的特點(diǎn)是作動(dòng)詞時(shí)為及物動(dòng)詞,后面必須有賓語或用其被動(dòng)語態(tài)
這里的When all those present were seated,只是一種觀眾就坐的狀態(tài)
用When引導(dǎo)的時(shí)間狀語從句
“那些到場的人全坐下時(shí),他才開始演說”,
前半句是時(shí)間狀語從句,且從句有被動(dòng)意思.主從句時(shí)態(tài)保持一致,主句he began his lecture,為一般過去時(shí)態(tài),所以從句也要用一般過去時(shí)態(tài),1.all those present were seated我如何確定這是主系表結(jié)構(gòu)還是被動(dòng)語態(tài)呢 怎么理解都可以呀2.那就是說所有從句的時(shí)態(tài)都要跟主句一致?是這個(gè)意思嗎?應(yīng)該是主系表吧 be seated,其實(shí)表面上看是被動(dòng),什么“被引導(dǎo)入座”啊,其實(shí)不是的,它和sit的意思是一樣的,都是“坐下”的意思,這里是系表結(jié)構(gòu),表示所有人都坐下的狀態(tài)。 那就是說所有從句的時(shí)態(tài)都要跟主句一致?不對哦還要看里面有沒有出現(xiàn)by, before等構(gòu)成的短語,有可能是過去完成時(shí)具體還要看題意 觀眾坐下和開始演講發(fā)生時(shí)間一致,所以用過去時(shí)
英語時(shí)態(tài):When all those present were seated he began his lecture.
英語時(shí)態(tài):When all those present were seated he began his lecture.
When all those present were seated he began his lecture.
觀眾入場以后他才開始演講,那觀眾入場就是過去的過去,應(yīng)該用過去完成時(shí)的被動(dòng)語態(tài)猜對呀,為什么這里用的是一般過去時(shí)的被動(dòng)語態(tài)?
When all those present were seated he began his lecture.
觀眾入場以后他才開始演講,那觀眾入場就是過去的過去,應(yīng)該用過去完成時(shí)的被動(dòng)語態(tài)猜對呀,為什么這里用的是一般過去時(shí)的被動(dòng)語態(tài)?
英語人氣:298 ℃時(shí)間:2020-04-18 16:21:34
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