过去进行时的结构及句型变化
过去进行时由was / were + 现在分词构成。如:
I was doing my lessons then. 那时,我在做功课。
We were cleaning the house. 我们在打扫房子。
过去将来时态的肯定句、否定句和疑问句形式:
肯定句例句:I was walking down the street when a UFO landed.
否定句例句:I wasnt walking down the street when a UFO landed.
一般疑问句例句:Were you walking down the street when a UFO landed?
特殊疑问句例句:What were you doing when a UFO landed?
下一篇: 初中英语时态知识点:过去进行时误区提醒
国际英语资讯:AU says 43 African countries still under full border closure due to COVID-19
国际英语资讯:5.7-magnitude quake hits eastern Turkey
体坛英语资讯:Colombian football could resume in August or September: minister
国际英语资讯:Washington governor alarms increase of COVID-19 transmission
国内英语资讯:Chinese organizations donate medical supplies to fight COVID-19 in Sri Lanka
我姓"朱"
今天真冷
研究:缺乏自主权的工作会让人短命
爷爷的大肚子
以色列新研究:中国长城并不全是用来防御外族的
下雪了
神奇的新科技:用影子发电
体坛英语资讯:IOC extends remote working to June
体坛英语资讯:New York marathon champ Jepkosgei ready for competition to resume
爷爷
体坛英语资讯:Romanian national rowing team ready to resume formal training: official
国际英语资讯:Protests in Lebanons Tripoli leave 20 people injured
国际英语资讯:Over 100 people nabbed in violent protests in central London: police
想离婚就离婚?先冷静30天
国际英语资讯:Roundup: COVID-19 cases down as Italian PM opens high-profile dialogue on economic relaunch
美国住院时间最长的新冠肺炎患者出院 花费110万美元
体坛英语资讯:German clubs prepare for league restart as Cologne players test positive for COVID-19
国内英语资讯:Discover China: Chongqing showcases its natural beauty, cultural appeal
国际英语资讯:COVID-19 caseload tops 850,000 in Brazil
给爸爸的一封信
姐姐的小螃蟹
云
体坛英语资讯:Petro de Luanda named winners of canceled Girabola
新西兰疫情迎来零确诊,打算全面解封
体坛英语资讯:Official end for Ligue 1, PSG crowned champions