常見例句雙語例句Complete the sentences with the past continuous tense.用過去進行時完成句子。We use the past perfect continuous tense to show that an action started in the past and continued up until another time in the past.我們用過去完成進行時態(tài)來形容一個在過去開始的行動，這個行動持續(xù)到過去的另一個時間。Step 2. Check out the preparation of the past continuous tense. Let students learn the usage of he past continuous tense by themselves.檢查預(yù)習(xí)，體現(xiàn)學(xué)生自主學(xué)習(xí)的過程，也體現(xiàn) 先學(xué)后教 的教學(xué)方式。www.fjedu.net.cn 返回 past continuous tense