when正在这时句型,when作并列连词

when正在这时句型,when作并列连词

when-did sth.(正在做某事.这时突然--) I was reading a book when the bell rang . ②was/were about to do sth. when-did sth. (正要做某事.这时突然-) We were about towhen作“正在这时”讲时，有三种情况：1)某人动作正在进行，突然另一个动作发生了，打断了正在进行的动作。主句常用进行时，译作“正在……突然……”。例如：One Frid

≥ω≤ when作“正在这时/那时”讲时，常用于句型：be doingwhen正在做某事，这时……be about to dowhen正要做某事，这时……had hardly donewhen刚一做完某事就……1、be doing when。意思是：表示“正在做某事，就在这时……”用法例句：I was watching the football match when h

When“正在这时/那时（突然）”•••••••1.正要做某事，这时……beabouttodo……when……beonthepointof……when……2.正在做某事，这时……bedoing……when……3.刚一when的句型1.be doing sth…when…例：He was still smiling when the door opened and his wife came in. 他正笑着的时候门突然开了，他妻子走了进来。2.be

≥▽≤ when的用法四种句型：be doing sth…when;be about to do sth…when;hardly…when;had just done…when。when的句型1.be doing sth…when…例：He was still smiling when the do解析：答案为A,依据是固定句型2. be doing when..,意为“正在做……这时……”，本句句意为：晚上我正要开车回家，突然我的汽车失去冲力，速度越来越慢。3.Jac

∩▽∩ A.Be doing sth.when……正在做什么，就在这时B.be about to do sth.when……正要做什么，就在这时.(不知带你们老师将时态的时候说没说这个) C.have done sth5、e .when . 刚做完某事，这时刚做完某事，这时/那时那时.(另一个动作发生了)(另一个动作发生了)1. I had finished my homework and _watch the olympics when the power was cut of