还剩18页未读，
继续阅读
所属成套资源：全套英语人教版新目标八年级下教学演示课件PPT
成套系列资料，整套一键下载
人教新目标 (Go for it) 版八年级下册Section A备课课件ppt
展开
这是一份人教新目标 (Go for it) 版八年级下册Section A备课课件ppt，共26页。PPT课件主要包含了情景导入，生成新知，现在完成时，未完成用法，“未完成”句式，延续性动词，非延续性动词转化方法，现在完成时三，Task 1，has等内容，欢迎下载使用。
After learning Sectin A，wh can tell us the differences between fr and since？And wh can make sentences with them？Let's have a PK between bys and girls.
Grammar Fcus
Hw lng has his sn wned the train and railway set?
Hw lng have yu had that bike ver there?
I’ve had it fr three years.
Have yu ever played ftball?
He’s wned it since his furth birthday.
Yes, I did when I was little, but I haven’t played fr a while nw.
延续性动词与非延续性动词
1.现在完成时的“未完成用法”。
现在完成时表示动作或状态从过去某时开始，一直延续至今，还可能继续下去。这种用法称为“未完成用法”。此时常与 fr 或 since 引导的时间状语(从句)连用。
“未完成”的句式：（1）现在完成时+ fr +一段时间 例：我好久没有见到她了。 I haven’t seen her fr a lng time.（2）现在完成时+ since +表示过去的时间点 例：自1984年以来，史密斯先生就在这里工作。 Mr. Smith has wrked here since 1984.
（3）现在完成时+since+从句 例：自上大学以来他学了大约5000个英语单词。 He has learned abut 5000 English wrds since he went t cllege.
谓语动词用延续性动词，可以用hw lng提问。
2.延续性动词与非延续性动词
(1)延续性动词表示经验、经历； 非延续性动词表示行为的结果。 非延续动词不能与表示一段时间的状语连用。有些非延续性动词可以用延续性动词替换并用在现在完成时中。
同义句转换，每空一词。1．His father died three years ag.His father ____ ____ ____fr three years.2．Yu are t late.The film began half an hur ag.Yu are t late.The film ____ ____ ____since half an hur ag.3．They came t this schl in 2005.They ____ ____ ____this schl fr furteen years.
4．Li Ming brrwed my dictinary the day befre yesterday.Li Ming ____ ____ my dictinary since tw days ag.5．Mary left the cmpany in 2005.Mary ____ ____ ____ ____ the cmpany fr furteen years.
Jim is in Japan. He arrived there three days ag. __________________________________2. They are very hungry. Their last meal was ten hurs ag. ____________________________________
Rewrite the sentences using fr r since.
Jim has been in Japan fr three days.
They haven’t eaten fr ten hurs.
3. I have a camera. I bught it in 2009. _______________________________4. I knw Anna. I first met her three years ag. ___________________________________5. Linda is ill. She became ill n Mnday. ____________________________________
I have had a camera since 2009.
I have knwn Anna fr three years.
Linda has been ill since Mnday.
1. I __________________ (never be) t the water park befre. I want t ____ (g) next mnth befre the weather gets t cld.2. They_____________________ (never wn) any pets, but they ______________________ (always want) t have a dg.
Fill in the blanks with the crrect frms f the verbs in brackets.
have never been
have never wned
have always wanted
3. We__________ (have) a pian since last Nvember. We _________ (buy) it frm the Li family when they mved t the US last year.4. Cathy and Amy _____________ (nt be) back t their hmetwn fr tw years. They ______ (miss) their hmetwn a lt and hpe t visit the place next year.
haven’t been
5. This museum __________ (be) here fr ver 20 years. It _____ (be) ne f the ldest buildings in this small twn.
Fill in the questins and ask tw students. Then cmplete the chart.
1. D yu have a (n)_________? Hw lng have yu had it?2. D yu wn a (n)__________? Hw lng have yu wned it?
Wrds: wn v.拥有；有 wner n.主人certain adj.某种；某事；某人certainly adv.当然；行；肯定truth n.事实；实情truthful adj.诚实的；真实的
Phrases: clear ut 清理；丢掉 n lnger 不再；不复 decide (nt) t d sth. 决定（不）去某事
Sentences:1. We have decided t each sell five things that we n lnger use. 2. Althugh he has nt played with his ld tys fr a lng time, he still wanted t keep them. 3. My daughter was mre understanding, althugh she als felt sad t part with certain tys.
短暂性(短语)动词与延续性(短语)动词及表示状态的短语之间的转化1．有些短暂性(短语)动词可转化为相应的延续性(短语)动词。常见的有：becme → bebrrw → keepbuy → have/wn
catch a cld → have a cldcme → stayput n → wearg t sleep → sleepmve t → live in
2．有些短暂性(短语)动词可转化为表示状态的短语。常见的有：leave → be awaybegin/start → be ndie → be deadfinish → be verjin → be in/be a member ffall asleep → be asleepmarry → be marriedcme/arrive here → be here
例句：1. I have a camera. I bught it in 2009.我有一架照相机。我在2009年买的它。＝I have had a camera since 2009.我从2009年开始就有一架照相机了。2．I knw Ann. I first met her three years ag. 我认识安。三年前我第一次见到她。＝I have knwn Ann fr three years/since three years ag.我认识安有三年的时间了/从三年前。
(2) n lnger意为“不再；不复”，通常位于实义动词之前，助动词、情态动词或系动词之后。它与nt…any lnger或nt… any mre同义。例句：He n lnger lives here.＝ He desn't live here any lnger/any mre.他不再住这里了。She is n lnger a child.＝ She isn't a child any lnger/any mre.她不再是个孩子了。
【新词自查】1．arrive in/at ___________________＝be in/at___________________2．have _________________＝buy _____________________3．be/fall/becme ill ____4．water park _________
After learning Sectin A，wh can tell us the differences between fr and since？And wh can make sentences with them？Let's have a PK between bys and girls.
Grammar Fcus
Hw lng has his sn wned the train and railway set?
Hw lng have yu had that bike ver there?
I’ve had it fr three years.
Have yu ever played ftball?
He’s wned it since his furth birthday.
Yes, I did when I was little, but I haven’t played fr a while nw.
延续性动词与非延续性动词
1.现在完成时的“未完成用法”。
现在完成时表示动作或状态从过去某时开始，一直延续至今，还可能继续下去。这种用法称为“未完成用法”。此时常与 fr 或 since 引导的时间状语(从句)连用。
“未完成”的句式：（1）现在完成时+ fr +一段时间 例：我好久没有见到她了。 I haven’t seen her fr a lng time.（2）现在完成时+ since +表示过去的时间点 例：自1984年以来，史密斯先生就在这里工作。 Mr. Smith has wrked here since 1984.
（3）现在完成时+since+从句 例：自上大学以来他学了大约5000个英语单词。 He has learned abut 5000 English wrds since he went t cllege.
谓语动词用延续性动词，可以用hw lng提问。
2.延续性动词与非延续性动词
(1)延续性动词表示经验、经历； 非延续性动词表示行为的结果。 非延续动词不能与表示一段时间的状语连用。有些非延续性动词可以用延续性动词替换并用在现在完成时中。
同义句转换，每空一词。1．His father died three years ag.His father ____ ____ ____fr three years.2．Yu are t late.The film began half an hur ag.Yu are t late.The film ____ ____ ____since half an hur ag.3．They came t this schl in 2005.They ____ ____ ____this schl fr furteen years.
4．Li Ming brrwed my dictinary the day befre yesterday.Li Ming ____ ____ my dictinary since tw days ag.5．Mary left the cmpany in 2005.Mary ____ ____ ____ ____ the cmpany fr furteen years.
Jim is in Japan. He arrived there three days ag. __________________________________2. They are very hungry. Their last meal was ten hurs ag. ____________________________________
Rewrite the sentences using fr r since.
Jim has been in Japan fr three days.
They haven’t eaten fr ten hurs.
3. I have a camera. I bught it in 2009. _______________________________4. I knw Anna. I first met her three years ag. ___________________________________5. Linda is ill. She became ill n Mnday. ____________________________________
I have had a camera since 2009.
I have knwn Anna fr three years.
Linda has been ill since Mnday.
1. I __________________ (never be) t the water park befre. I want t ____ (g) next mnth befre the weather gets t cld.2. They_____________________ (never wn) any pets, but they ______________________ (always want) t have a dg.
Fill in the blanks with the crrect frms f the verbs in brackets.
have never been
have never wned
have always wanted
3. We__________ (have) a pian since last Nvember. We _________ (buy) it frm the Li family when they mved t the US last year.4. Cathy and Amy _____________ (nt be) back t their hmetwn fr tw years. They ______ (miss) their hmetwn a lt and hpe t visit the place next year.
haven’t been
5. This museum __________ (be) here fr ver 20 years. It _____ (be) ne f the ldest buildings in this small twn.
Fill in the questins and ask tw students. Then cmplete the chart.
1. D yu have a (n)_________? Hw lng have yu had it?2. D yu wn a (n)__________? Hw lng have yu wned it?
Wrds: wn v.拥有；有 wner n.主人certain adj.某种；某事；某人certainly adv.当然；行；肯定truth n.事实；实情truthful adj.诚实的；真实的
Phrases: clear ut 清理；丢掉 n lnger 不再；不复 decide (nt) t d sth. 决定（不）去某事
Sentences:1. We have decided t each sell five things that we n lnger use. 2. Althugh he has nt played with his ld tys fr a lng time, he still wanted t keep them. 3. My daughter was mre understanding, althugh she als felt sad t part with certain tys.
短暂性(短语)动词与延续性(短语)动词及表示状态的短语之间的转化1．有些短暂性(短语)动词可转化为相应的延续性(短语)动词。常见的有：becme → bebrrw → keepbuy → have/wn
catch a cld → have a cldcme → stayput n → wearg t sleep → sleepmve t → live in
2．有些短暂性(短语)动词可转化为表示状态的短语。常见的有：leave → be awaybegin/start → be ndie → be deadfinish → be verjin → be in/be a member ffall asleep → be asleepmarry → be marriedcme/arrive here → be here
例句：1. I have a camera. I bught it in 2009.我有一架照相机。我在2009年买的它。＝I have had a camera since 2009.我从2009年开始就有一架照相机了。2．I knw Ann. I first met her three years ag. 我认识安。三年前我第一次见到她。＝I have knwn Ann fr three years/since three years ag.我认识安有三年的时间了/从三年前。
(2) n lnger意为“不再；不复”，通常位于实义动词之前，助动词、情态动词或系动词之后。它与nt…any lnger或nt… any mre同义。例句：He n lnger lives here.＝ He desn't live here any lnger/any mre.他不再住这里了。She is n lnger a child.＝ She isn't a child any lnger/any mre.她不再是个孩子了。
【新词自查】1．arrive in/at ___________________＝be in/at___________________2．have _________________＝buy _____________________3．be/fall/becme ill ____4．water park _________
相关课件
初中英语人教新目标 (Go for it) 版八年级下册Section A公开课课件ppt： 这是一份初中英语人教新目标 (Go for it) 版八年级下册Section A公开课课件ppt，共39页。PPT课件主要包含了Objectives，Review ，Group Work，现在完成时，Exercises，II 单项选择，have had，bought，miss，has been等内容，欢迎下载使用。
初中英语人教新目标 (Go for it) 版八年级下册Unit 9 Have you ever been to a museum?Section A授课ppt课件： 这是一份初中英语人教新目标 (Go for it) 版八年级下册Unit 9 Have you ever been to a museum?Section A授课ppt课件，共17页。PPT课件主要包含了生成新知，现在完成时，to come，been，seen，went，spend，going，to go，visited等内容，欢迎下载使用。
初中英语人教新目标 (Go for it) 版八年级下册Section A教课ppt课件： 这是一份初中英语人教新目标 (Go for it) 版八年级下册Section A教课ppt课件，共20页。PPT课件主要包含了单词展示，n小说，fiction，French，n法语，科幻小说或影片等，生成新知，现在完成时，例 句，loves等内容，欢迎下载使用。
