英语Section A教学演示课件ppt

这是一份英语Section A教学演示课件ppt，共25页。PPT课件主要包含了get up ，Revision，go off ，Warming up，过去完成时，had，过去分词，When，left，got to 等内容，欢迎下载使用。
把下列短语翻译成英语。
1. 即将 2. 倒杯咖啡3. 排队等候 4. 起床5. 出去
get a cffee
wait in line
get utside
6. 迟到7. 到时候 8. 闹铃响9. 开始做某事 10. 搭便车
by the time
start ding sth.
give sb. a lift
What happened t yu n a bad mrning?
First, I had slept when the clck went ff. Then by the time I ate breakfast, I had hurt my hand with a knife. Befre I went t schl, I had gne t the dctr.
What abut yur mrning?
I had frgtten t have breakfast befre I ging t the ffice this mrning.今天早晨去办公室之前，我忘记吃早饭了。
时态分析：“去办公室”是发生在过去的事情，而“忘记吃早饭”发生在“去办公室”之前，所以第二个谓语动作发生在第一个谓语之前，是“过去的过去”，要用过去完成时。
表示过去某一时间或动作以前已经发生或完成了的动作。它表示动作发生的时间是“过去的过去”。 表示发生在过去的动作对过去的某一点造成的某种影响或结果，用来指定在另一个过去行动之前就已经完成了的一个事件。
e.g. By nine ’clck last night, we had gt 200 pictures frm the spaceship.I had been at the bus stp fr 20 minutes when a bus finally came. He said he had wrked in that factry since 1949. Mr. Smith died yesterday. He had been a gd friend f mine.
Finish the task
1. 过去完成时的构成：_____+___________2. 过去完成时表示： __________________________________ __________________________________3. 过去完成时常与______________________等引导的时间状语连用。
when, befre, by the time
过去某一时刻或动作之前已经发生或完成的动作。
1)当我到达学校的时候，我才意识到我把书包忘在家里了。 _______ I gt t schl, I realized that I ______ ______ my backpack at hme. 2)到我返回学校的时候，铃声已经响过了。 _____ _____ _____ I gt back t schl, the bell ______ _______.
By the time
had rung
根据汉语提示完成句子。
Grammar Fcus
3)我到达公共汽车站之前， 汽车已经离开了。 Befre I _____ _____ the bus stp, the bus ______ _______ _______.4)我决定先买一杯咖啡，然后再去办公室。 I ______ ______ ______ g up t my ffice when I decided t get a cffee first.
already left
was abut t
5)就在我和别的工作人员一起排队等候的时候，听到了一个巨大的声响。 As I ______ _______ ______ ______ with the ther ffice wrkers, I ______ _____ _____ ______.
was waiting in line
heard a lud sund
◆ When I gt t schl, I realized that I had left my backpack at hme.◆ By the time I gt back t schl, the bell had rung.◆ Befre I gt t the bus stp, the bus had already left.
由when, by the time, befre等引导时间状语从句时，若描述发生在过去的事，主句常用过去完成时(had + 过去分词)表示动作发生在过去的过去。
◆ I was abut t g up t my ffice when I decided t get a cffee first.◆ As I was waiting in line with the ther ffice wrkers, I heard a lud sund.
be abut t d, be ding等表示即将或正在做某事时，常用when引导从句表示突然发生的动作。
Make sentences using by the time r befre.
1. Tim went int the bathrm. Mary gt up. By the time Mary gt up, Tim had already gne int the bathrm.2. The cffee became cld. I put cream (n. 奶 油) in the cffee. __________________________________ __________________________________
Befre I put cream in the cffee, the cffee had becme cld.
3. The teacher cllected the math hmewrk. I gt t schl. __________________________________ __________________________________4. I cmpleted the wrk fr my bss. The wrkday (n. 工作日) ended. __________________________________ __________________________________
By the time I gt t schl, the teacher had cllected the math hmewrk.
I had cmpleted the wrk fr my bss befre the wrkday ended.
5. The mvie started. I arrived at the cinema. __________________________________ __________________________________6. My mther finished making the apple pie (n. 果馅派). I gt hme frm my language curse. __________________________________ __________________________________ __________________________________
The mvie had started, befre I arrived at the cinema.
By the time I gt hme frm my language curse, my mther had finished making the apple pie.
Fill in the blanks with the crrect frms f the wrds in the bx.
1. By the time I arrived at the party, everyne else _____ already __________.2. When he put the ndles int a bwl, he realized he ____________ t add the green beans (n. 豆).
rush ut, frget, arrive at, g int, shw up (赶到；露面), find ut
had frgtten
3. By the time my mther came back frm the market (n. 市场), I ____ already __________ the dr t g fr my pian lessn.4. Befre she gt t the airprt, she _________ ___ abut the earthquake. 5. When she _________ the mvie theater, she remembered she had frgtten t feed her dg.6. Befre she gt a chance t say gdbye, he ____________ the building.
had gne int
Write tw true statements and ne false statement abut yur day yesterday. Then ask yur classmates t guess the false statement.
1. By the time I left fr schl in the mrning, __________________________________ __________________________________ __________________________________
I had already had breakfast.
I had already had supper.
I had already had my hair cut.
2. By the end f the schl day, ______________________________________________________________________________________________________3. By dinner time, I_________________________________I_________________________________I_________________________________
I have gt a present frm Tm.
I had had these articles read.
I had finished my hmewrk.
had had t many apples.
had eaten plenty f meat.
have had all the husewrk finished.
1. When Tim get back hme, he started t realize that the thief ___________ (cme) t his huse.2. By the time I received the letter, I ____________ (tell) the cntent f it.
用括号里所给词的适当形式填空。
had been tld
1. 当他到达学校的时候，老师已经开始 上课了。 _________________________________ _________________________________2. 当我出来的时候，我爸爸已经离开家了。 _________________________________
By the time he gt t schl, the teacher had already started teaching.
When I gt utside, my father had left hme.
3. 在我拿书包以前我把门锁上了。 _________________________________ _________________________________4. 在她做完作业之前我妈妈已经回来 了。 _________________________________ _________________________________
Befre I gt my schlbag, I had lcked the dr.
Befre she finished her hmewrk, my mther had already been back.