Module 2 A Job Worth Doing Section Ⅱ Grammar——复习动词时态(Ⅱ)[语法图解][课文原句感知]①This last experience had a profound effect on Timoteo.②He was driving a lorry load of bananas when he came off the road at a bend and fell three hundred metres down the mountain.③Before he volunteered to direct the traffic, Timoteo had had lots of jobs.[语法领悟](1)句①用了一般过去时，表示过去某个时刻发生的动作。(2)句②用了过去进行时，表示过去某一时刻或某一段时间内正在发生的动作，谓语动词的构成为：was/were ＋ doing 。(3)句③用了过去完成时，表示在过去某一时刻或动作之前已经完成的动作，即“过去的过去”，谓语动词的构成为：had ＋ done 。一、一般过去时1．表示过去某个时间发生的动作或存在的状态。常与表示过去的时间状语连用 (如yesterday，last week，two years ago 等)。Long long ago，there was a war between birds and beasts.很久很久以前，鸟类和兽类发生过一场战争。The schoolboy fell off his bike yesterday.这个男学生昨天从自行车上摔了下来。2．表示过去一段时间内经常发生的或习惯性的动作。常与 often，usually，sometimes等表示频度的词连用。When I was a teenager，I played table tennis almost every day.我十几岁时，几乎每天都打乒乓球。3．在时间、条件或让步状语从句中，常用一般过去时代替过去将来时，表示过去将要发生的动作。We would not leave until the teacher came back.直到老师回来我们才离开。4．表示说话人原来没有料到、想到的事。I didn't know you were here. How long have you been here?我不知道你在这里，你来了多久了？5．一般过去时与现在完成时的区别一般过去时只表示动作发生在过去，与现在无关；而现在完成时的动作虽然发生在过去，但强调的是对现在造成的影响或结果。Mr Smith lived in Beijing for five years.史密斯先生曾经在北京住过五年。(现在不在北京住)Mr Smith has lived in Beijing for five years.史密斯先生已经在北京住了五年。(现在仍在北京，也可能刚刚离开)[即学即练 1]单句语法填空①Tom suddenly fell (fall) ill yesterday and had to stay at home for another day.②They said...
