现在完成时是英语语法中的一个时态,用于描述过去发生的行为对现在产生的影响或结果。在现在完成时态中,常常使用一些特定的标志词来帮助表达,下面列举16个常用的标志词及其对应的例句。
- Have / has + 过去分词 (已经做过某事)
- I have finished my homework.(我已经完成了我的作业。)
- She has traveled to many countries.(她去过很多国家。)
- Already(已经)
- I have already eaten breakfast.(我已经吃过早饭了。)
- They have already left for the airport.(他们已经去机场了。)
- Yet(还没有)
- I haven't finished my project yet.(我还没有完成我的项目。)
- Have you seen the new movie yet?(你看过那部新电影了吗?)
- Just(刚刚)
- I have just arrived home.(我刚刚到家。)
- They have just started the meeting.(他们刚刚开始开会。)
- Ever(曾经)
- Have you ever visited Paris?(你曾经去过巴黎吗?)
- She has ever won a gold medal in swimming.(她曾经在游泳比赛中获得过金牌。)
- Never(从未)
- I have never been to Japan.(我从未去过日本。)
- They have never tasted such delicious food.(他们从未尝过如此美味的食物。)
- Before(以前,先前)
- I have seen that movie before.(我以前看过那部电影。)
- He has worked at that company before.(他先前在那个公司工作过。)
- Recently(最近)
- I have recently started learning Spanish.(我最近开始学西班牙语。)
- She has recently moved to a new apartment.(她最近搬到了一个新公寓。)
- For(表示时间段)
- I have been studying English for 5 years.(我已经学习英语5年了。)
- They have been married for 10 years.(他们已经结婚10年了。)
- Since(表示时间点)
- I have been living in New York since 2010.(自2010年以来,我一直生活在纽约。)
- He has been working at that company since last year.(他从去年开始在那个公司工作。)
- How long(多久)
- How long have you been working here?(你在这里工作多久了?)
- She asked me how long I had known her.(她问我认识她多久了。)
- Recently(最近)
- I have recently started learning Spanish.(我最近开始学西班牙语。)
- She has recently moved to a new apartment.(她最近搬到了一个新公寓。)
- Lately(最近)
- He has been feeling tired lately.(他最近感觉很累。)
- I haven't seen her lately.(我最近没有见过她。)
- This year / month / week(今年/本月/本周)
- I have already read 10 books this year.(今年我已经读了10本书。)
- They have traveled to 3 countries this month.(他们本月已经去了3个国家。)
- So far(到目前为止)
- I have finished 3 projects so far.(到目前为止,我已经完成了3个项目。)
- They have sold 50 units so far this month.(本月到目前为止,他们已经卖出了50个单位。)
- Up to now(到现在为止)
- I have up to now received 20 job offers.(到现在为止,我已经收到了20个工作机会。)
- They have up to now completed 80% of the project.(到现在为止,他们已经完成了该项目的80%。)
以上是现在完成时16个标志词及例句,希望能对大家的英语学习有所帮助!