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牛津译林版Grammar备课ppt课件
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这是一份牛津译林版Grammar备课ppt课件，共34页。PPT课件主要包含了since，for，For，非延续性动词，had，been in，has kept，Exercises，visited，saw等内容，欢迎下载使用。
一般过去时与现在完成时的区别
现在完成时的基本结构和主要用法
have / has + (nt)（助动词）+past participle(过去分词)
have/ has been t, have/ has gne t, have/ has been in
since和 fr 的用法区别和联系
延续性动词和非延续性动词的用法。
去过常与ever, never,nce,twice,连用
在…与时间段连用用hw lng 提问
去了说话时某人不在只用于第三人称
A: Hw lng ____ yu _______ China? B: I _________ here fr 3 years.
have been
have been in
A: _____ yu ever ________ the city ? B: N , never .
Have been t
区分have gne t;have been t和have been in
When常和一般过去时连用，表示过去发生的动作。 train has left. ---When did the train leave?
have/has gne t:已经去了或在途中，还没有返回；have/has been t:曾今去过某地，现在已经回来了,后面可接表示“次数”的状语; have/has been in:表示某人“已在某地停留一段时间，现仍在那里”，其后常带表示一段时间的状语。
Eg 2: 那个老人在年轻的时候去过埃及。_________________________________________________
Eg 3: ---When did yur uncle feel uncmfrtable ? 他从昨天开始就觉得不舒服了。---__________________________________________
Eg 1:Kitty自从上小学以来，就一直在苏州。_________________________________________________
Kitty has been in Suzhu since she was at primary schl.
The ld man has been t Egypt when he was yung.
He has felt uncmfrtable since yesterday.
区分have gne t; have been t和have been in
1) Eddie has lived with Millie since 2001. Eddie has lived with Millie since 19 years ag. Eddie has lived with Millie since he was brn.2) Eddie has lived with Millie fr 19 years.
Tip :since + 时间点 （ 词、词组或句子） fr+一段时间
We have learned English ______ Grade Three in primary schl.We have learned English _______ five years.He hasn’t felt well ________ last night. We’ve been gd friends ______ we left schl.I have read this stry bk _______ three days ag.Hw lng have yu kept the magazine？ ______3 days.
since r fr？
---这本杂志你借了多久？---三天了。
Sme verbs can't ften be used with "fr" r "since"
Please pint ut mistakes.
She has bught the laptp fr tw years.
Hw lng have yu cme t New Zealand？
Amy has gne t India since three mnths ag.
My brther has jined the army fr five years.
been a sldier
I have left Shanghai fr 3 days.
been away fr 3 days.
His dg has died fr tw years .
been dead
My grandma and grandpa has married fr 50 years .
been married
1) It’s +一段时间+since…(或It has been +一段时间+since…)e.g.自从我来到南京已经8年了。I have been in Nanjing fr 8 years.It is 8 years since I came t Nanjing./It has been 8 years since I came t Nanjing.8 years has passed since I came t Nanjing.
2) This is the +形容词最高级+ 名词+ that +从句（从句用现在完成时） is the saddest film that I have ever seen.这是我上过最有趣的生物课。This is the mst interesting Bilgy lessn/class that I have ever had/taken.
3) It is the first / secnd/… time that+从句（从句用现在完成时）e.g. 这是我第一次参观北京。It is the first time that I have visited Beijing.
Daniel went t Beijing tw years ag.Daniel has lived in Beijing fr tw years.
We use simple past tense t tell what happened in the past.
We use the present perfect tense t talk abut an actin that started in the past and cntinues t the present.
1. 三年前他开始养了只猫做宠物。 He ___________ a cat as pet three years ag.2. 这只宠物猫他养了三年了。 He _________ the pet cat fr three years.
began t keep
Daniel bught a new cmputer last mnth.Daniel has bught a new cmputer.(Daniel has a new cmputer nw.)
We use the present perfect tense t talk abut the result f an actin.When the actin happened is nt very imprtant. It may have just happened r happened sme time ag.
1. 我上个星期去参观了那个新动物园。 I _______ that new z last week.2. 我已经参观过那个新动物园了。 I ____________ that new z.
have visited
Mr Wu visited Canada in 2010 and 2011.Mr Wu has been t Canada twice.
We use the present perfect tense t tell hw many times an actin has happened till nw.
1. 我上周看过这部电影。 I _____ this mvie last week.2. 我已经看过这部电影很多次。 I __________ this mvie many times.
the ther day（= a few days ag）
last Friday night
10 years ag
s far (迄今为止)
since last week
the day befre yesterday
I ______ (visit) the Palace Museum with my grandparents the ther day.
I ________ (climb) Munt Huang last Summer.
Simn is shwing Millie sme pictures. Cmplete his sentences.
_____ yu ever _____ (try) the famus Tianjin Bazi?
I am happy that I ___________(learn) t swim.
Have tried
have learnt
Mr Wu is asking the students t make sentences. Help them.
1. I ________________ (finish/ just) my hmewrk. Millie ________ (finish) her hmewrk 20 minutes ag.2. I ______ (write) an email t my friend yesterday. Daniel _________________ (write/ already) tw emails.
has already written
have just finished
3. I ______(be) in Hainan last week. Sme f ur classmates _____________ (nt be) t Hainan yet.4. I __________ (live) in Sunshine Twn since I was brn. Daniel _____ (live) in Nanjing in 2007.
haven nt been
Millie: _________________ (yu/be/ever) t Nanjing?Simn: Yes. I (2)_________ (be) there three times.Millie: When (3)__________ (yu/g) there last?Simn: Last summer. I (4)______ (spend) a week there.Millie: (5)____________ (yu/like) it?
Have yu ever been
Millie has never been t Nanjing. She is asking abut the city.
Simn: Oh yes. I (6)_____ (have) a great time there. I (7)______ (visit) many places f interest and (8)____ (eat) lts f lcal fd.Millie: Lucky yu! I (9)_______________ (be/never) there.
have never been
be buy read return see shw
Saturday, 15 MarchHave yu ever dreamt f travelling arund the wrld withut a passprt? Yes, yu can realize yur dream by taking an nline tur. Yesterday Danniel (1)_________ me an nline tur f the USA. I (2)_____ never _____ s many wnderful pictrues befre.
have seen
Millie is writing abut the USA in her diary.
Last week, I (3)_________ a bk abut the places f interest in the USA. I (4)_________ 20 pages already. It’s really interesting. My dad (5)_____ just _________ frm the USA, but I (6) ______ never_______ there. I hpe I can visit the USA sme day.
have been
一般过去时与现在完成时的区别
现在完成时的基本结构和主要用法
have / has + (nt)（助动词）+past participle(过去分词)
have/ has been t, have/ has gne t, have/ has been in
since和 fr 的用法区别和联系
延续性动词和非延续性动词的用法。
去过常与ever, never,nce,twice,连用
在…与时间段连用用hw lng 提问
去了说话时某人不在只用于第三人称
A: Hw lng ____ yu _______ China? B: I _________ here fr 3 years.
have been
have been in
A: _____ yu ever ________ the city ? B: N , never .
Have been t
区分have gne t;have been t和have been in
When常和一般过去时连用，表示过去发生的动作。 train has left. ---When did the train leave?
have/has gne t:已经去了或在途中，还没有返回；have/has been t:曾今去过某地，现在已经回来了,后面可接表示“次数”的状语; have/has been in:表示某人“已在某地停留一段时间，现仍在那里”，其后常带表示一段时间的状语。
Eg 2: 那个老人在年轻的时候去过埃及。_________________________________________________
Eg 3: ---When did yur uncle feel uncmfrtable ? 他从昨天开始就觉得不舒服了。---__________________________________________
Eg 1:Kitty自从上小学以来，就一直在苏州。_________________________________________________
Kitty has been in Suzhu since she was at primary schl.
The ld man has been t Egypt when he was yung.
He has felt uncmfrtable since yesterday.
区分have gne t; have been t和have been in
1) Eddie has lived with Millie since 2001. Eddie has lived with Millie since 19 years ag. Eddie has lived with Millie since he was brn.2) Eddie has lived with Millie fr 19 years.
Tip :since + 时间点 （ 词、词组或句子） fr+一段时间
We have learned English ______ Grade Three in primary schl.We have learned English _______ five years.He hasn’t felt well ________ last night. We’ve been gd friends ______ we left schl.I have read this stry bk _______ three days ag.Hw lng have yu kept the magazine？ ______3 days.
since r fr？
---这本杂志你借了多久？---三天了。
Sme verbs can't ften be used with "fr" r "since"
Please pint ut mistakes.
She has bught the laptp fr tw years.
Hw lng have yu cme t New Zealand？
Amy has gne t India since three mnths ag.
My brther has jined the army fr five years.
been a sldier
I have left Shanghai fr 3 days.
been away fr 3 days.
His dg has died fr tw years .
been dead
My grandma and grandpa has married fr 50 years .
been married
1) It’s +一段时间+since…(或It has been +一段时间+since…)e.g.自从我来到南京已经8年了。I have been in Nanjing fr 8 years.It is 8 years since I came t Nanjing./It has been 8 years since I came t Nanjing.8 years has passed since I came t Nanjing.
2) This is the +形容词最高级+ 名词+ that +从句（从句用现在完成时） is the saddest film that I have ever seen.这是我上过最有趣的生物课。This is the mst interesting Bilgy lessn/class that I have ever had/taken.
3) It is the first / secnd/… time that+从句（从句用现在完成时）e.g. 这是我第一次参观北京。It is the first time that I have visited Beijing.
Daniel went t Beijing tw years ag.Daniel has lived in Beijing fr tw years.
We use simple past tense t tell what happened in the past.
We use the present perfect tense t talk abut an actin that started in the past and cntinues t the present.
1. 三年前他开始养了只猫做宠物。 He ___________ a cat as pet three years ag.2. 这只宠物猫他养了三年了。 He _________ the pet cat fr three years.
began t keep
Daniel bught a new cmputer last mnth.Daniel has bught a new cmputer.(Daniel has a new cmputer nw.)
We use the present perfect tense t talk abut the result f an actin.When the actin happened is nt very imprtant. It may have just happened r happened sme time ag.
1. 我上个星期去参观了那个新动物园。 I _______ that new z last week.2. 我已经参观过那个新动物园了。 I ____________ that new z.
have visited
Mr Wu visited Canada in 2010 and 2011.Mr Wu has been t Canada twice.
We use the present perfect tense t tell hw many times an actin has happened till nw.
1. 我上周看过这部电影。 I _____ this mvie last week.2. 我已经看过这部电影很多次。 I __________ this mvie many times.
the ther day（= a few days ag）
last Friday night
10 years ag
s far (迄今为止)
since last week
the day befre yesterday
I ______ (visit) the Palace Museum with my grandparents the ther day.
I ________ (climb) Munt Huang last Summer.
Simn is shwing Millie sme pictures. Cmplete his sentences.
_____ yu ever _____ (try) the famus Tianjin Bazi?
I am happy that I ___________(learn) t swim.
Have tried
have learnt
Mr Wu is asking the students t make sentences. Help them.
1. I ________________ (finish/ just) my hmewrk. Millie ________ (finish) her hmewrk 20 minutes ag.2. I ______ (write) an email t my friend yesterday. Daniel _________________ (write/ already) tw emails.
has already written
have just finished
3. I ______(be) in Hainan last week. Sme f ur classmates _____________ (nt be) t Hainan yet.4. I __________ (live) in Sunshine Twn since I was brn. Daniel _____ (live) in Nanjing in 2007.
haven nt been
Millie: _________________ (yu/be/ever) t Nanjing?Simn: Yes. I (2)_________ (be) there three times.Millie: When (3)__________ (yu/g) there last?Simn: Last summer. I (4)______ (spend) a week there.Millie: (5)____________ (yu/like) it?
Have yu ever been
Millie has never been t Nanjing. She is asking abut the city.
Simn: Oh yes. I (6)_____ (have) a great time there. I (7)______ (visit) many places f interest and (8)____ (eat) lts f lcal fd.Millie: Lucky yu! I (9)_______________ (be/never) there.
have never been
be buy read return see shw
Saturday, 15 MarchHave yu ever dreamt f travelling arund the wrld withut a passprt? Yes, yu can realize yur dream by taking an nline tur. Yesterday Danniel (1)_________ me an nline tur f the USA. I (2)_____ never _____ s many wnderful pictrues befre.
have seen
Millie is writing abut the USA in her diary.
Last week, I (3)_________ a bk abut the places f interest in the USA. I (4)_________ 20 pages already. It’s really interesting. My dad (5)_____ just _________ frm the USA, but I (6) ______ never_______ there. I hpe I can visit the USA sme day.
have been
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