1、第三课时 Section A(Grammar Focus4c)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hadnt.(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
2、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
3、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。1How many English songs _ she _ (learn)by the end of last month?2He _(read)the book before he was ten years old.3Our English teacher _(teach)English for ten years before he came to our school.4When we got to the train station，the train _ already _(leave).5Tom realized he
4、_(forget)to turn off the lights before he left his house.had learned/learnthad readhad taughthad lefthad forgotten二、单项选择。()6.Most of my good friends _ when I _ at the party.Aleft；had arrivedBhad left；arrivedCleft；arrivedDhad left；had arrived()7.Did you watch the movie?Yes，but by the time I got to th
5、e cinema，the movie _ for several minutes.Ahas begun Bhad been onChad begun Dhas been onBB()8.What did the writer say at yesterdays meeting?He said he _ some science fiction over the past few years.Ahas written BwroteCis writing Dhad written()9.Mrs.Wu told me that her sister _.Aleft about two hours b
6、eforeBwould leave about two hours beforeChas left about two hours agoDhad left about two hours beforeDD()10.By the end of last week，she _ in the west of China for two months helping the children.Awill stay Bhas stayedChad stayed Dwould stayC三、按要求完成下列句子。11By the time he got to the airport，the plane h
7、ad taken off.(改为一般疑问句)_ the plane _ _ by the time he got to the airport?12He had broken his arm when I saw him.(对画线部分提问)_ _ happened to him when you saw him?13She had written the book by he nd of 1960(对画线部分提问)_ _ she written the book?Hadtaken offWhat hadWhen had14We had our tests.Then we had a long
8、holiday.(用过去完成时连接两句)_ we _ _ our tests,we had a long holiday.15He showed us the family photo.Then he showed us around the house.(用过去完成时连接两句)_ he _ us around the house，he _ _ us the family photo.Afterhad hadBeforeshowedhad showed一、根据句意及汉语提示写单词。1The museum closes at 5：00 on the _(工作日)but on the weeken
9、d it closes at 5：30.2You can put some green _(豆荚)in the rice porridge when you cook.3Did you get a _(机会)to visit the Great Wall?4My mom will buy some fruit and vegetables at the _(集市).5Do you like eating _(奶油)cakes，Jim?Yes.I like eating sweet food very much.weekdaybeanschancemarketcream二、根据汉语意思完成下列句
10、子。6到上学期末，我们已经学了三年英语了。_ _ _ _ last term we had studied English for three years.7汤姆说如果我在他妹妹的派对上露面，她会很高兴。Tom said if I _ _ at his sisters party，she would be very happy.8在我们到电影院以前，电影已经开始了。By the time we _ _ the movie theater，the movie had already started.9马克用他的车捎我一程，所以我准时到了那里。Mark _ _ _ _ in his car，so I arrived there on time.10她还没来得及和他打招呼，他已经进入图书馆了。Before she could say hello to him，he _ _ _ the library.By the end ofshowed uparrived/got at/togave me alifthad goneinto
