Unit 12 第3课时 Section A(Grammar Focus～4c)-【黄冈金牌之路·练闯考】2022-2023学年九年级英语下册作业课件(人教新目标Go For It!)

英语 九年级下册 人教版 练闯考 第三课时　Section A(Grammar Focus～4c) 1．概念 过去完成时表示在过去的某一时间或动作之前已经发生的动作或存在的状态，它表示动作发生的时间是“过去的过去”。 2．结构 (1)肯定句：主语＋had＋过去分词＋其他． (2)否定句：主语＋had not＋过去分词＋其他． (3)一般疑问句：Had＋主语＋过去分词＋其他？ 肯定回答：Yes，主语＋had. 否定回答：No，主语＋hadn't. (4)特殊疑问句：特殊疑问词＋had＋主语＋过去分词＋其他？ 3．用法归纳 (1)常与before，by，by the time，by the end of等引导的时间状语(从句)连用。状语从句的谓语动词常用一般过去式。 eg：By the time I was six，I had started playing table tennis.在我六岁时，我已经开始打乒乓球了。 (2)表示从过去某一时间开始，持续到过去另一时间的动作或状态，与“for＋时间段”连用，谓语动词用延续性动词。 eg：He had been ill for a week when we learned about it.当我们知道这件事时，他已经病了一周了。 　　　　　　　　　　 (3)主句谓语动词为一般过去式(如said，asked，found，told，thought等)时，其后的宾语从句通常用过去完成时。 eg：Mary said she had seen the film before.玛丽说她以前看过这部电影。 ————————————————————————————————————　　　　　　　　　　　 一、用括号内所给单词的适当形式填空。 1．How many English songs ____ she _____________ (learn) by the end of last month? 2．He _________(read) the book before he was ten years old. 3．Our English teacher _________ (teach) English for ten years before he came to our school. 4．When we got to the train station，the train ______ already ______ (leave). 5．Tom realized he________________(forget) to turn off the lights before he left his house. had learned/learnt had read had taught had left had forgotten 二、单项选择。 (　 　)6.Most of my good friends ________ when I ________ at the party. A．left；had arrived B．had left；arrived C．left；arrived D．had left；had arrived (　 　)7.—Did you watch the movie? —Yes，but by the time I got to the cinema，the movie ________ for several minutes. A．has begun B．had been on C．had begun D．has been on B B (　 　)8.—What did the writer say at yesterday's meeting? —He said he ________ some science fiction over the past few years. A．has written B．wrote C．is writing D．had written (　 　)9.Mrs.Wu told me that her sister ________. A．left about two hours before B．would leave about two hours before C．has left about two hours ago D．had left about two hours before D D (　 　)10.By the end of last week，she ________