初中英语人教新目标 (Go for it) 版九年级全册Section A评优课ppt课件

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A评优课ppt课件，共35页。PPT课件主要包含了Objectives，Warming up，过去完成时，他说他以前见过你，had seen，过去完成时的具体用法，had worked，had been，had，won等内容，欢迎下载使用。

T learn the wrds and phrases: cream, wrkday, pie, shw up, bean, market, by the end learn the usage f the past perfect tense.
Talk abut Mary’s mrning.
By the time she gt up, her brther had already gtten in the bathrm.
Grammar Fcus
(1)用法：用来描述在过去某一时间或动作之前已经发生或完成了的动作。(过去的过去)(2) 构成：由“助动词had(用于各种人称和数) + 过去分词”构成.否定式：had nt + 过去分词 缩写形式：hadn’t
Language pints
(3) 标志词：表示过去某一时间发生的动作用by the time, befre, when引导时间状语从句；by the end f 接短语表示过去的过去发生的动作常与already, since+点时间，fr + 段时间连用。(4) 口诀：有两个动作发生在过去，一个先发生， 一个后发生，先发生的用过完，后发生的用过去。
过去完成时动词表示过去某一时间或某一动作之前完成的动作或状态。强调过去某一动作发生在另一动作之前时。
He said that he _________ (see) yu befre.
2.过去完成时词可以表示过去某一时刻之前发 生的动作或呈现的状态，这一动作一直持续 或将继续下去。
到了六点钟为止，他们已经工作了八小时了。By six ’clck they ____________ (wrk)fr eight hurs.我到广州时，他在那里很长时间了。When I came t GZ , he _____________(be) there fr a lng time.
3.过去完成时和 already, just, ever, yet等 连用表示过去的过去。
他告诉我说他们队已经赢了。He tld me that his team _________ already ___________ (win).她说她仍没去过长城。She said that she _______________(nt g t) the Great Wall yet.
hadn’t been t
1.一般过去时表示在过去某时发生的动作或 存在的状态。 例：We started t learn English 5 years ag. 我们五年前开始学英语。
一般过去时、现在完成时与过去完成时
2. 现在完成时表示的动作发生在过去，但侧重对现 在产生的结果或造成的影响，与现在有关。其结 构为：“助动词 have（has）+过去分词” 。例：We have learned English fr 5 years. 我们已经学了五年的英语了。
have learned
3. 过去完成时表示在过去某个时间或动作之前 已经发生或完成了的动作或存在的状态，即 “过去的过去（ past-in-the-past ）”。 例：We had learned English fr 4 years by last year. 到去年为止，我们已经学英语四年了。　　　　　
past in the past
1. 过去完成时的构成：_____+___________2. 过去完成时表示： __________________________________ __________________________________3. 过去完成时常于___________________________ 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。
 用所给词的适当形式填空。 1. When I gt there, the bus _________ (g). 2. By the time I gt t class,  the teacher ___________ (start) the class.  
had started
3. We _____________ (learn) ver 1,000 wrds by the end f last term.4. I ___________ (clean) the rm befre he  arrived here. 
had cleaned
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。
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
1. Tim went int the bathrm. Mary gt up. ____________________________________ ____________________________________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.
Make sentences using by the time r befre.
By the time Mary gt up,Tim had already gne int the bathrm.
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. 苹果派). 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.
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
Fill in the blanks with the crrect frms f the wrds in the bx.
3. By the time my mther came back frm the market (n. 市场), I ____ already __________ f 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
had fund ut
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.
Write tw true statements and ne false statement abut yur day yesterday. Then ask yur classmates t guess the false statement.
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.
had been tld
Ⅰ.用括号里所给词的适当形式填空。
Ⅱ. 翻译下列句子。
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.
market burn  abve  miss unexpected pie 
1. I gt up late and ______ the early bus this mrning.2. The muntain is 1, 000 meters ______ the sea level.  
Ⅲ. 用方框中词的适当形式完成下面的句子。
3. My daughter went with me t the ________ and  bught clthes.  4. His wife made sme apple _____ fr dinner.5. He became wrried when he heard f the  ______________ news. 
market burn  abve miss  unexpected pie 
1.  I happened _____ him in the park yesterday. A. meet  B. meeting  C. met  D. t meet  2. Have yu ever invited a friend ____ yur schl?   A. fr  B. with   C. t   D. at 
3. What did yu d ______ April Fl’s Day?    A. n  B. at    C. in   D. with  4. — The advertisement says there will be a great   celebratin this Sunday.     — Frget it, it’s a ________.   A. fl  B. hax  C. pleasure  D. risk
5. Jhnny annunced that he wuld never _____  befre finding a satisfying jb.   A. marry    B. married     C. get married   D. get marry 6. — Why was Miss Lee angry this mrning?   — Because Tm didn’t _____ his hmewrk.    A. hand ut    B. hand in   C. give away    D. give ut 
While the lights_______t red, a car suddenly appeared rund the crner.A. change B. have changed C. were changing D. will change
句意为“当交通灯正在变红的时候，一辆车突然在拐角出现。”while当……的时候，引导的从句要用过去进行时。
1.Review Grammar Fcus. 2.Try t make sentences with “befre”, “by the time”and “when”, and make use f the past perfect tense.