過去式的構(gòu)成是什么
2025-08-25
1、一般過去式句子的結(jié)構(gòu):主語 + 動詞過去式( be 動詞的過去式/ 行為動詞的過去式)。 2、如:She was a student two years ago. We were on the farm last week.We sang at the party yesterday.否定形式 ①was/were+not;②在行為動詞前加didn't,同時還原行為動詞 一般疑問句...
2025-08-25
1、一般過去式句子的結(jié)構(gòu):主語 + 動詞過去式( be 動詞的過去式/ 行為動詞的過去式)。 2、如:She was a student two years ago. We were on the farm last week.We sang at the party yesterday.否定形式 ①was/were+not;②在行為動詞前加didn't,同時還原行為動詞 一般疑問句...