2024年初中中考语法-过去完成时精讲精练

过去完成时 概念：表示在过去的某一时间或动作之前已经发生或完成了的动作 现在完成时的结构：have/has done 过去完成时的结构：had done 判断依据：由时间状语来决定 一、时间标志词： 1. by+过去的时间点 “截止到...” 例句：I had finished reading the novel by nine o’clock last night. 2. by the end of +过去的时间点 “到...末” 例句： we had learned over two thousand English words by the end of last term. 直到上个学期末，我们已经学了2000个英语单词了。 3. before +过去的时间点 “在...之前” 例句：They had planted six hundred trees before last Wednesday.上周三之前他们已经种了600棵树。 二、由“过去的过去”来判定 指过去某一动作之前已经发生或完成的动作，有先后关系 动作在前的用过去完成时，动作在后的用一般过去时。 1. 宾语从句中，当宾语从句的主句为一般过去时且从句的动作先于主句的动作时，从句要用过去完成时。 例句：She said that she had seen the film before.她说以前看过这部电影。 He told me that he had finished reading a series of Harry potter .他告诉过我，他读过哈利波特这本书了。 2. 条件状语从句中 在时间，条件，原因，方式等状从句中，主、从句的动作发生有先后关系。 动作在前的，要用过去完成时 动作在后的，要用一般过去时 例句：when i got to the station,the train had already left.当我到车站时，火车已经离开了。 After he had finished his homework ，he went to bed.他完成作业后，睡觉了。 三、一般过去时和过去完成时的区别 1. 时间状语不同 例句：They had arrived at the station by ten yesterday. 直到昨天10点，他们已经到达车站。 They arrived at the station at ten yesterday.他们昨天10点到车站的。 2. 在没有明确的过去时间状语作标志时，谓语动词动作发生的时间先后依据上下文来判断。 先发生的用过去完成时，后发生的用一般过去时。 例句：She was very happy.Her whole family were pleased with her too. She had just won the first in the composition competition. 她很开心，她的家人也为她开心，她在作文比赛中赢得了第一名。 过去完成时专项练习 一、单项选择 1．The house ________ at the foot of a hill. When we arrived, the old man had ________ snacks out on the table. A．lies; laid B．lays; lied C．lies; lay D．lays; lay 2．We were told that Tom’s hometown ________ greatly in the past five years. A．has changed B．had changed C．will change D．would change 3．By the end of last year, Jenny ________ New Concept English for three years. A．learned B．has learned C．had learned D．will learn 4．What bad luck! When I got to school, I realized that I ________ my backpack at home. A．left B．was left C．have left D．had left 5．Chris told Stacie that he _________ what he was doing during the vacation. A．was just asked B．was just asking C．just asked D．had just been asked 6．— How lo