四川省北大附中成都为明学校高中英语必修5：MODULE 2 GRAMMER.ppt

1、1、复习一般过去时、过去进行时和过去完成时态。2、完成与三种时态相关的练习。一般过去时含义：表示在过去某个时间发生的动作活状态，常与明确的过去实践连用，如yesterday,last week,a few days ago,in+表示过去的时间等。结构：did(1)表示过去某个时间发生的动作活状态。例如：I saw him in the street yesterday.(2)表示过去的习惯性动作，不强调对现在的影响，只说明过去。例如：Li Mei always went to school on foot last year.含义和结构：表示过去某一时刻正在进行的动作。结构：was/were

2、+doing(1)表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。例句：At that time we were watching a soccer match.(2)叙述往事时，常用过去进行时介绍故事的背景。例句：Once the boy was walking in the forest alone.注意：过去进行时常构成下一结构：be doing+when例如：The young man was walking in the street when he met a strange man.含义和结构：表示过去某个时间或动作之前已经完成的事情。结构：had+done(

3、1)表示过去某个时间或动作之前已经完成的事情。过去完成时的动作发生在”过去的过去“，句中有明显的过去的参照动作活时间状语。例句：When I got to the station,the train had left.(2)表示在过去某一时间之前开始并一直延续到那时的动作或状态。例句：Before he slept,he had worked for 12 hours.火车的离开是在我到达之前他工作是在睡觉之前发生一直持续到睡觉的时候Grammar Review of verb forms(2)Task 1:Match the sentences with the names of the t

4、enses.1.He survived.2.He was driving a lorry.3.He had had lots of jobs.past simplepast perfectpast continuousTask 2:Read the sentences and answer the question.A 表示一般过去时态句子3 B 表示过去进行时态句子2C 表示过去完成时态句子11、先自己独立完成探究问题。2、小组内讨论展示内容展示小组点评小组立体目标单项选择G3（口头）要求1.展示人员讨论结束前1分钟到位，认真书写！2.非展示人员继续讨论，完成后立即坐下,大声朗读课文并背诵相

5、关知识点。评分标准：1.7分(先点书写)书写2分,答案5分。2.质疑有价值，个人1-2分，所在小组1分。动词填空（1-5）G2（口头）动词填空（6-10）G1（口头）动词填空（11-15）G9（口头）句子写作G8（书面）句子写作G7（书面）G6点评7、8组总结G5G4Task 3:Choose the correct answer.1.They became friends again that day.Until then,they_to each other for nearly two years.07年安徽A.didnt speak B.hadnt spoken C.havent sp

6、oken D.havent been speaking2.Did you see a man in black pass by just now?No,sir.I _ a newspaper.（07四川）A.read B.was reading C.would read D.am reading 3.Did Alan enjoy seeing his old friends yesterday?Yes,he did.He _ his old friends for a long time.（07 重庆）A.didnt see B.wouldnt see C.hasnt seen D.hadnt

7、 seen4.-Ouch!You hurt me!-I am sorry!But i _any harm.I_to drive a rat out.(07年江西)A.didnt mean，tried B dont mean，am trying C havent meant，tried D didnt mean，was trying1.He survived.2.He was driving a lorry.3.He had had lots of jobs.past simplepast perfectpast continuousMatch the sentences with the na

8、mes of the tenses.1.Before he volunteered to direct traffic,Timoteo had had lots of jobs.2.He was driving a lorry when he came off the road.3.Somehow he survived.Read the sentences and answer the questions.a.Which tense refers to actions in the past?b.Which tense refers to an action in progress when

9、 another thing happened?c.Which tense refers to something which happened before something else?Key:a.past simple b.past continuous c.past perfect Complete the passage in exercise 4 with the correct form of the verbs.Key:(1)had done(2)was waiting(3)had seen(4)had asked(5)was crying(6)left(7)ran(8)was

10、 talking(9)had finished(10)did(11)knew(12)had happened(13)had forgotten(14)took(15)had frozen1.“I visited China last year.”“That _ interesting!”2.“I looked after a group of fifteen French children.”“That _ easy!”3.They _ have got lost,or had an accident.must have beencant have beenmightComplete the

11、sentences in exercise 1 on page 17.a.Which sentences show that the speaker is certain about something?b.Which sentence refers to a possibility in the past?1 and 231.“When I was younger,I worked as a miner.”“That _ have been hard.”2.Im surprised David didnt apply for the job.He _ have seen the advert

12、isement.mustcantComplete the sentences with must,cant or might.3.“Wheres Sam?”“I dont know.He _ have gone to the meeting.4.I dont know why the manager didnt reply.He _ not have received our letter.5.Jackie looks happy.They _ have increased his salary.6.The secretary wasnt listening.She _ have heard

13、what I said.mightmustcantmightSummary of the deduction情态动词适用于对现在情况的推测对过去情况的推测must 肯定句+动词原形+have donemay/might肯定句和否定句can/could否定句和疑问句1、一般过去时态的含义和结构：表示在过去某个时间发生的动作活状态，常与明确的过去实践连用，如yesterday,last week,a few days ago,in+表示过去的时间等。结构：did2、过去进行时态的含义和结构：表示过去某一时刻正在进行的动作，或表示过去某一阶段一直在进行的动作。结构：was/were+doing3、过去完成时态的含义和结构：表示过去某个时间或动作之前已经完成的事情。过去完成时的动作发生在”过去的过去“，句中有明显的过去的参照动作活时间状语。结构：had+done