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高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage教案配套ppt课件
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这是一份高中英语人教版 (2019)必修 第二册Unit 1 Cultural Heritage教案配套ppt课件，共34页。PPT课件主要包含了 slept， ，过去完成时，kept，试作比较，had been，had seen，had begun，had sung，had opened等内容，欢迎下载使用。
否定句: had nt+ 过去分词
肯定句: had+动词的过去分词
一般疑问句:had+ 主语+ 过去分词
肯定回答: Yes, 主语+ had. 否定回答: N, 主语+ hadn’t.
My little brther went t bed
By the time I gt hme, my little brther had gne t bed
By the time I gt utside, the bus had already left.
1. cleaned the blackbard
2. clsed the windw
had cleaned the blackbard
clsed the windw
She had cleaned the blackbard befre she clsed the windw.
After she had cleaned the blackbard , she clsed the windw.
1. ate an apple
had eaten an apple
She had eaten an apple befre she slept.
After she had eaten an apple , she slept.
2. played ping png
1. did his hmewrk
played ping png
had dne his hmewrk
He had dne his hmewrk befre he played ping png.
After he had dne his hmewrk , he played Ping png.
主语+had + 动词的过去分词 (p.p.)
强调过去某一个动作发生在另一个动作前常常用过去完成时态。
1.在老师进入教室前, 李磊擦了黑 板.
LiLei ______________ (clean) the blackbard befre the teacher came int the classrm.
had cleaned
2. 当我们到那儿时火车已经离开了。
The train __________ (leave) when we arrived there.
We use it t talk abut an actin that happened befre anther actin in the past.
一：过去完成时表示在某一动作之前已经完成的动作. 过去的时间由befre, after, when, by the time引导的时间从句表示出来.
1. 我在你回来之前就已经把晚饭准备好了.
2. 当我赶到学校时, 已经开始上课了.
3. 在我到家之前他已经走了.
I had finished cking dinner befre yu came back.
The class had begun when I gt t schl.
He had left befre I gt hme.
二 在tld, said, knew, heard, thught等动词引导的宾语从句中，一般用过去完成时。1. 她说她从来没有去过巴黎。She said (that) she had never been t Paris.2. 我觉得我以前见过他。I thught that I had seen him befre.3. Tm说他借了这本书两周了。Tm said he had brrwed the bk fr 2 weeks.
昨天我见到王先生了．自从他离开北京我们就一直未曾见过面。I saw Mr. Wang yesterday. We had nt seen each ther since he left Beijing.自从他离开北京我们就一直未曾见过面。 We have nt seen each ther since he left Beijing.
试比较：1. 我在这工作已经五年了。(fr five years)2. 到2014年年底，我在这工作已经五年了。（By the end f ）
1. I have wrked here fr five years.
2. I had wrked here fr five years by the end f 2014.
Cmpetitin: If yu think yu can,yu can. G-G加油！
用所给动词的正确形式填空．(10’/1)
1.The pr girl never saw her grandpa because he ________________ (pass away) befre she was brn.
2. She________ already___________ (clean) the blackbard befre I entered the classrm.
had passed away
句型转换 (10’/1)He had std up befre he cleaned the windw. _________ he had std up, he cleaned the windw.His father went t Beijing. He arrived hme. (用befre合并句子) His father______ ______ ____ Beijing befre he _________ hme.
had gne t
按要求改写下列句子．(5’/1)Simn had finished his hmewrk befre he watched TV. 否定句：疑问句：肯定回答：否定回答：
Simn hadn’t finished his hmewrk befre he watched TV.
Had Simn finished his hmewrk befre he watched TV?
Yes, he had.
N, he hadn’t.
选择题(10’/1)Millie_____________ sme Chinese befre she came t China. A. learned B. has learned C. learnt D. had learnedShe ___________ the first runner-up prize in a beauty cntest befre she __________an actress. A. have wn, became B. had wn, becme C. had wn, became D. has wn, became
改错题(10’1)We hadn’t seen smething interesting in the park befre last Sunday.2. When she wke up this mrning, it stpped snwing.
翻译题(10’1)1. 在我们到达电影院之前，电影已经开始了．2. 踢完足球之后我买了瓶果汁．
The film ________ _________ ________ we _____ t the cinema.
_________ I ________ _________ ftball, I _________ a bttle f juice.
写出下列动词的过去完成时形式(5’/1)be _________________ see_________________begin _______________ sing_________________bring________________ pen________________
1. We ___________(learn) tw thusands wrds by the end f last year.
Can yu d it?
3. When we _______(arrive) at the statin, they __________(wait) fr mre than twenty minutes.
had learned
4. One f the men culdn’t mve, because he __________ (break) his legs.
医生到时病人已经死掉了。（patient）我前几天买的那块表丢了。她昨天很兴奋，此前她从没有做过飞机。我到现在还没有去过日本。
Translate them int English
When the dctr arrived, the patient had already died.I lst the watch (which) I had bught the ther day. She was very excited yesterday. She had never taken a plane befre.4. I haven’t been t Japan by nw. / I have never been t Japan by nw.
lie lied lied 说谎lie lay lain 平放；躺；位于lay laid laid 放置；产卵
常用瞬间动词变延续性动词表：
1. have arrived at/in sw. gt t/reached sw. cme/gne/mved t sw →have been in sw./at…相应的介词 2. have cme/gne back/returned → have been back 3. have cme/gne ut →have been ut 4. have becme → have been 5. have clsed / pened→ have been clse/pen 6. have gt up → have been up； 7. have died → have been dead； 8. have left sw. → have been away frm sw. 9. have fallen asleep/gt t sleep → have been asleep； 10. have finished/ended/cmpleted → have been ver；
否定句: had nt+ 过去分词
肯定句: had+动词的过去分词
一般疑问句:had+ 主语+ 过去分词
肯定回答: Yes, 主语+ had. 否定回答: N, 主语+ hadn’t.
My little brther went t bed
By the time I gt hme, my little brther had gne t bed
By the time I gt utside, the bus had already left.
1. cleaned the blackbard
2. clsed the windw
had cleaned the blackbard
clsed the windw
She had cleaned the blackbard befre she clsed the windw.
After she had cleaned the blackbard , she clsed the windw.
1. ate an apple
had eaten an apple
She had eaten an apple befre she slept.
After she had eaten an apple , she slept.
2. played ping png
1. did his hmewrk
played ping png
had dne his hmewrk
He had dne his hmewrk befre he played ping png.
After he had dne his hmewrk , he played Ping png.
主语+had + 动词的过去分词 (p.p.)
强调过去某一个动作发生在另一个动作前常常用过去完成时态。
1.在老师进入教室前, 李磊擦了黑 板.
LiLei ______________ (clean) the blackbard befre the teacher came int the classrm.
had cleaned
2. 当我们到那儿时火车已经离开了。
The train __________ (leave) when we arrived there.
We use it t talk abut an actin that happened befre anther actin in the past.
一：过去完成时表示在某一动作之前已经完成的动作. 过去的时间由befre, after, when, by the time引导的时间从句表示出来.
1. 我在你回来之前就已经把晚饭准备好了.
2. 当我赶到学校时, 已经开始上课了.
3. 在我到家之前他已经走了.
I had finished cking dinner befre yu came back.
The class had begun when I gt t schl.
He had left befre I gt hme.
二 在tld, said, knew, heard, thught等动词引导的宾语从句中，一般用过去完成时。1. 她说她从来没有去过巴黎。She said (that) she had never been t Paris.2. 我觉得我以前见过他。I thught that I had seen him befre.3. Tm说他借了这本书两周了。Tm said he had brrwed the bk fr 2 weeks.
昨天我见到王先生了．自从他离开北京我们就一直未曾见过面。I saw Mr. Wang yesterday. We had nt seen each ther since he left Beijing.自从他离开北京我们就一直未曾见过面。 We have nt seen each ther since he left Beijing.
试比较：1. 我在这工作已经五年了。(fr five years)2. 到2014年年底，我在这工作已经五年了。（By the end f ）
1. I have wrked here fr five years.
2. I had wrked here fr five years by the end f 2014.
Cmpetitin: If yu think yu can,yu can. G-G加油！
用所给动词的正确形式填空．(10’/1)
1.The pr girl never saw her grandpa because he ________________ (pass away) befre she was brn.
2. She________ already___________ (clean) the blackbard befre I entered the classrm.
had passed away
句型转换 (10’/1)He had std up befre he cleaned the windw. _________ he had std up, he cleaned the windw.His father went t Beijing. He arrived hme. (用befre合并句子) His father______ ______ ____ Beijing befre he _________ hme.
had gne t
按要求改写下列句子．(5’/1)Simn had finished his hmewrk befre he watched TV. 否定句：疑问句：肯定回答：否定回答：
Simn hadn’t finished his hmewrk befre he watched TV.
Had Simn finished his hmewrk befre he watched TV?
Yes, he had.
N, he hadn’t.
选择题(10’/1)Millie_____________ sme Chinese befre she came t China. A. learned B. has learned C. learnt D. had learnedShe ___________ the first runner-up prize in a beauty cntest befre she __________an actress. A. have wn, became B. had wn, becme C. had wn, became D. has wn, became
改错题(10’1)We hadn’t seen smething interesting in the park befre last Sunday.2. When she wke up this mrning, it stpped snwing.
翻译题(10’1)1. 在我们到达电影院之前，电影已经开始了．2. 踢完足球之后我买了瓶果汁．
The film ________ _________ ________ we _____ t the cinema.
_________ I ________ _________ ftball, I _________ a bttle f juice.
写出下列动词的过去完成时形式(5’/1)be _________________ see_________________begin _______________ sing_________________bring________________ pen________________
1. We ___________(learn) tw thusands wrds by the end f last year.
Can yu d it?
3. When we _______(arrive) at the statin, they __________(wait) fr mre than twenty minutes.
had learned
4. One f the men culdn’t mve, because he __________ (break) his legs.
医生到时病人已经死掉了。（patient）我前几天买的那块表丢了。她昨天很兴奋，此前她从没有做过飞机。我到现在还没有去过日本。
Translate them int English
When the dctr arrived, the patient had already died.I lst the watch (which) I had bught the ther day. She was very excited yesterday. She had never taken a plane befre.4. I haven’t been t Japan by nw. / I have never been t Japan by nw.
lie lied lied 说谎lie lay lain 平放；躺；位于lay laid laid 放置；产卵
常用瞬间动词变延续性动词表：
1. have arrived at/in sw. gt t/reached sw. cme/gne/mved t sw →have been in sw./at…相应的介词 2. have cme/gne back/returned → have been back 3. have cme/gne ut →have been ut 4. have becme → have been 5. have clsed / pened→ have been clse/pen 6. have gt up → have been up； 7. have died → have been dead； 8. have left sw. → have been away frm sw. 9. have fallen asleep/gt t sleep → have been asleep； 10. have finished/ended/cmpleted → have been ver；
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