【正文】
have/has+過(guò)去分詞”構(gòu)成,表示過(guò)去某時(shí)發(fā)生的動(dòng)作一直延續(xù)到現(xiàn)在或過(guò)去的動(dòng)作對(duì)現(xiàn)在有影響。標(biāo)志詞有since, for, already, yet, so far等。 I have lived in Beijing since 10 years 10年前我就一直在北京居住。 They have lost the 。 ★ 當(dāng)句中有“ How long...? /since.../for...”等時(shí)間狀語(yǔ)時(shí),句中動(dòng)詞要用延續(xù)性動(dòng)詞。非延續(xù)性動(dòng)詞與延續(xù)性動(dòng)詞的轉(zhuǎn)換如下: buy→have borrow→keep leave→be away die→be dead bee→be e to→be in begin→be on stop→be over open/close→be open/closed leave+地點(diǎn) → be away from+地點(diǎn) join→be in/a member of 1. (2022安徽模擬 )—Excuse me, what time does Flight MU9411 leave? —Just a minute. I it for you. A. check B. checked C. will check D. have checked 2. (2022安徽滁州全椒二模 )—I called you yesterday morning but nobody answered. —Oh, I a kite outside. A. flew B. is flying C. was flying D. will fly 3. (2022安徽合肥月考改編 )We wonder if our teachers will e to our graduating party next weekend. If they , we will be very happy. A. will e B. e C. es D. came 4. (2022安徽合肥長(zhǎng)豐預(yù)測(cè) )It39。s noisy in the classroom because the students for an English evening. A. are preparing