现在完成进行时(课堂PPT)
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
6
三、 用法： 1) 现在完成进行时可以表示一个从过去某时
开始一直在进行并持续到现在的动作。这个 动作刚刚结束，对现在有影响。
• I'm tired because I've been running. 我很累因为我一直跑到现在。 （强调动作一直进行并持续到现在） 对比：I'm tired because I've run. 我累了因为我跑了。（强调动作已完成）
• Jim has finished doing his homework already. He is free now.
• 2.我父亲以前到过长城。
• My father has been to the Great Wall before.
• 3、她还没有看过那部新电影。
• She hasn't seen the new film yet.
• 4、她去过上海。
• She has been to Shanghai.
• 5、他这些天上哪儿去了？
• Where has he been these days？
25
在的一个动作；该动作有可能继续延续下去。
• I am reading the book. 现在正在读
进行时
I have read the book. 已经读过
• 完成时 I have been reading the book. • 现在完成进行时
过去到截 至说话为 止，一直
在读
3
二. 结构： 1)肯定句:have/has been+V-ing
Grammar
现在完成进行时
1
学习内容
• 1.现在完成进行时含义： • 2.结构： 1)肯定句:2)否定句: 3)疑问句： • 3. 用法： • 4、连用的时间(判断该时态的标志词) • 5.现在完成时与现在完成进行时的区别 • 6.注意问题
2
现在完成进行时
一：含义：表示从过去某时开始，一直延续到现
4
2)否定句:have/has not been+V-ing 没有一直在做某事
我一个星期没有给花浇水了。 I haven’t been watering the flowers for a week. 这些年，他都没有一直在这教书。
He hasn’t been teaching here these years.
5
3)疑问句： Have/Has+主语+been+V-ing ? Yes, 主+have/has. No, 主+haven’t/hasn’t.
你一直在写一本小说吗？ Have you been writing a novel? 他一直给你写信吗？ Has he been writing letters to you?
for two years = since two years ago
eg：He has been playing for one hour. He has been playing _s_in_c_e_o_n_e_h_o_u_r_a_g_o___.
10
2）现在完成进行时还可以于these few days, this week, all the time， all night, all the morning, all one’s life, during the night, recently等连用： • I’ve been writing letters all this morning. (我写了一上午的信。） • I have been doing this all my life. (这个我做了一辈子啦。） • Recently he has been doing his work quite regularly. (近来他都按时做作业。）
2.The boy started to play the guitቤተ መጻሕፍቲ ባይዱr two years ago. （用for ,since短语改写） The boy _h_a_s_b_e_e_n_p_l_a_y_in_g___ for_t_w_o_ _y_ea_r_s. The boy _h_a_s_b_e_e_n_p_l_a_y_in_g__ since _tw__o_y_e_a_r_s _a_g_o_.
18
• 4.现在完成时的句子中可以用像never、yet、 already和ever等作时间状语，而现在完成 进行时的句子中则不可以用这样的词
• I have already been to Beijing. • I have never been to Beijing. • I haven’t been to Beijing yet.
19
注意事项：
⑴有些动词(如：work, study, live, teach等)用现在完 成进行时与现在完成时表达的意思差不多。试比 较： The teacher has been teaching at this school for ten years. 十年来，那位老师一直在这所学校教书。 The teacher has taught at this school for ten years. 那位老师在这所学校已经教了十年书了。
20
（2）一些表示静态的动词往往只能用在现在 完成进行时。这样的静态动词主要有lie, stand, sit, wait, rain等。
• She __h_a_s_b_e_e_n_l_y_in__g__in bed for a week. (她已经卧床一周了。） • I __h_a_v_e_b_e_e_n__w_a_i_ti_n_g__for you for two week. (我已经等你两个小时了。）
17
• 3.现在完成时可以用持续性动词和短暂性动
词作谓语，而现在完成进行时则只能用持
续性动词。
√
I have done my homework.
I have finished my homework. √
I have been doing my homework. √
I have been finishing my homework x
• I have read a book. • I have been reading a book.
16
• 2.现在完成时可表示反复发生的动作，提问时 用how many times。而现在完成进行时则表示 持续的、不间断的动作，提问时用how long
• 1)__H_o_w__m_a_n_y__ti_m_e_s__have you visited Jinan? • …..I have visited Jinan twice this month. • 2)__H__o_w__lo_n_g____have you visited Jinan? • ……I have been visiting Jinan for two months.
5.The visitors have been climbing the mountains for seven hours.(划线提问) _H_o_w_ _l_o_n_g_h_a_v_ethe visitors _b_e_en_ climbing the mountains?
24
• 1、 吉姆已做完作业，他现在有空了。
(这话你已经说了有五年了。）
9
四、连用的时间(判断该时态的标志词)
for + 时间段； （for two weeks,两个星期) since +时间/点从句 (since last Monday,自从上星期 一以来； since I was 7 years old.自从我七岁以来) 二者可以改写同义句。
23
3.The students have been skating for five hours.（否定句） The students __h_a_v_e_n_’_t _b_e_e_n _s_k_a_ti_n_g_ for five hours.
4.She has been reading books for three hours.（同义句） She has been reading _s_in_c_e_ _th_r_e_e_ _h_o_u_r_s_ _a_g_o_.
（从过去到现在）一直在做某事
I _h_a_v_e_b_e_e_n__si_t_ti_n_g_(sit)here for the afternoon.
His brother ___h_a_s__b_e_en__c_o_ll_e_c_ti_n_g___ ( collect)stamps since he was 10.
past
present
future
8
3）和进行时一样，现在完成进行时也往往带有 感情色彩（如赞扬、厌恶等）。
• What have you been doing all the time? (这半天你在干什么？）
4） 表示从过去到现在反复发生的动作 You have been saying that for five years.
The boy hasn't been taking a rest all day.
14
it rain these few days
It has been raining these few days.
15
现在完成时与现在完成进行时的区别
• 1.现在完成时与现在完成进行时都表示动作 从过去开始，但现在完成时表示事件或动 作刚结束，而现在完成进行时则强调动作 仍在继续
22
句型转换。按要求改写下列句子。
1.He has been waiting for his mother for an hour.(一 般疑问句,并做肯否定回答) __H_a_s__ he __b_e_en__ __w_a_i_ti_n_g_for his mother for an hour? Yes,_h_e_ __h_a_s. No,__h_e __h_a_s_n_’t__.
21
用所给动词的适当形式填空。
1.Jim_h_a_s__b_e_e_n_t_e_a_c_h_in_g__ (teach) English for 5 years. 2.We h__a_v_e_b_e_e_n_w__a_lk__in_g(work) here since two years ago. 3.He _h_a_s_b_e_e_n__p_la_y_i_n_g__(play)football since he was 9 years old. 4.His brother _h_a_s_b_e_e_n__w_r_it_i_n_g_ (write)this story since last year.
11
练习：看图，根据提示词，表达句子。
we have classes for 7 days
We have been having classes for 7 days.
12
he cry three hours
He has been crying for three hours.
13
The woman take a rest all day
7
2.）现在完成进行时可以表示一个从过去某 时开始一直持续到现在的动作。这个动作 现在仍在继续中。
• I ___h_a_v_e_b_e_e_n__r_e_a_d_in_g__for 2 hours. [I am still reading now.]
I have been reading for 2 hours.
三、 用法： 1) 现在完成进行时可以表示一个从过去某时
开始一直在进行并持续到现在的动作。这个 动作刚刚结束，对现在有影响。
• I'm tired because I've been running. 我很累因为我一直跑到现在。 （强调动作一直进行并持续到现在） 对比：I'm tired because I've run. 我累了因为我跑了。（强调动作已完成）
• Jim has finished doing his homework already. He is free now.
• 2.我父亲以前到过长城。
• My father has been to the Great Wall before.
• 3、她还没有看过那部新电影。
• She hasn't seen the new film yet.
• 4、她去过上海。
• She has been to Shanghai.
• 5、他这些天上哪儿去了？
• Where has he been these days？
25
在的一个动作；该动作有可能继续延续下去。
• I am reading the book. 现在正在读
进行时
I have read the book. 已经读过
• 完成时 I have been reading the book. • 现在完成进行时
过去到截 至说话为 止，一直
在读
3
二. 结构： 1)肯定句:have/has been+V-ing
Grammar
现在完成进行时
1
学习内容
• 1.现在完成进行时含义： • 2.结构： 1)肯定句:2)否定句: 3)疑问句： • 3. 用法： • 4、连用的时间(判断该时态的标志词) • 5.现在完成时与现在完成进行时的区别 • 6.注意问题
2
现在完成进行时
一：含义：表示从过去某时开始，一直延续到现
4
2)否定句:have/has not been+V-ing 没有一直在做某事
我一个星期没有给花浇水了。 I haven’t been watering the flowers for a week. 这些年，他都没有一直在这教书。
He hasn’t been teaching here these years.
5
3)疑问句： Have/Has+主语+been+V-ing ? Yes, 主+have/has. No, 主+haven’t/hasn’t.
你一直在写一本小说吗？ Have you been writing a novel? 他一直给你写信吗？ Has he been writing letters to you?
for two years = since two years ago
eg：He has been playing for one hour. He has been playing _s_in_c_e_o_n_e_h_o_u_r_a_g_o___.
10
2）现在完成进行时还可以于these few days, this week, all the time， all night, all the morning, all one’s life, during the night, recently等连用： • I’ve been writing letters all this morning. (我写了一上午的信。） • I have been doing this all my life. (这个我做了一辈子啦。） • Recently he has been doing his work quite regularly. (近来他都按时做作业。）
2.The boy started to play the guitቤተ መጻሕፍቲ ባይዱr two years ago. （用for ,since短语改写） The boy _h_a_s_b_e_e_n_p_l_a_y_in_g___ for_t_w_o_ _y_ea_r_s. The boy _h_a_s_b_e_e_n_p_l_a_y_in_g__ since _tw__o_y_e_a_r_s _a_g_o_.
18
• 4.现在完成时的句子中可以用像never、yet、 already和ever等作时间状语，而现在完成 进行时的句子中则不可以用这样的词
• I have already been to Beijing. • I have never been to Beijing. • I haven’t been to Beijing yet.
19
注意事项：
⑴有些动词(如：work, study, live, teach等)用现在完 成进行时与现在完成时表达的意思差不多。试比 较： The teacher has been teaching at this school for ten years. 十年来，那位老师一直在这所学校教书。 The teacher has taught at this school for ten years. 那位老师在这所学校已经教了十年书了。
20
（2）一些表示静态的动词往往只能用在现在 完成进行时。这样的静态动词主要有lie, stand, sit, wait, rain等。
• She __h_a_s_b_e_e_n_l_y_in__g__in bed for a week. (她已经卧床一周了。） • I __h_a_v_e_b_e_e_n__w_a_i_ti_n_g__for you for two week. (我已经等你两个小时了。）
17
• 3.现在完成时可以用持续性动词和短暂性动
词作谓语，而现在完成进行时则只能用持
续性动词。
√
I have done my homework.
I have finished my homework. √
I have been doing my homework. √
I have been finishing my homework x
• I have read a book. • I have been reading a book.
16
• 2.现在完成时可表示反复发生的动作，提问时 用how many times。而现在完成进行时则表示 持续的、不间断的动作，提问时用how long
• 1)__H_o_w__m_a_n_y__ti_m_e_s__have you visited Jinan? • …..I have visited Jinan twice this month. • 2)__H__o_w__lo_n_g____have you visited Jinan? • ……I have been visiting Jinan for two months.
5.The visitors have been climbing the mountains for seven hours.(划线提问) _H_o_w_ _l_o_n_g_h_a_v_ethe visitors _b_e_en_ climbing the mountains?
24
• 1、 吉姆已做完作业，他现在有空了。
(这话你已经说了有五年了。）
9
四、连用的时间(判断该时态的标志词)
for + 时间段； （for two weeks,两个星期) since +时间/点从句 (since last Monday,自从上星期 一以来； since I was 7 years old.自从我七岁以来) 二者可以改写同义句。
23
3.The students have been skating for five hours.（否定句） The students __h_a_v_e_n_’_t _b_e_e_n _s_k_a_ti_n_g_ for five hours.
4.She has been reading books for three hours.（同义句） She has been reading _s_in_c_e_ _th_r_e_e_ _h_o_u_r_s_ _a_g_o_.
（从过去到现在）一直在做某事
I _h_a_v_e_b_e_e_n__si_t_ti_n_g_(sit)here for the afternoon.
His brother ___h_a_s__b_e_en__c_o_ll_e_c_ti_n_g___ ( collect)stamps since he was 10.
past
present
future
8
3）和进行时一样，现在完成进行时也往往带有 感情色彩（如赞扬、厌恶等）。
• What have you been doing all the time? (这半天你在干什么？）
4） 表示从过去到现在反复发生的动作 You have been saying that for five years.
The boy hasn't been taking a rest all day.
14
it rain these few days
It has been raining these few days.
15
现在完成时与现在完成进行时的区别
• 1.现在完成时与现在完成进行时都表示动作 从过去开始，但现在完成时表示事件或动 作刚结束，而现在完成进行时则强调动作 仍在继续
22
句型转换。按要求改写下列句子。
1.He has been waiting for his mother for an hour.(一 般疑问句,并做肯否定回答) __H_a_s__ he __b_e_en__ __w_a_i_ti_n_g_for his mother for an hour? Yes,_h_e_ __h_a_s. No,__h_e __h_a_s_n_’t__.
21
用所给动词的适当形式填空。
1.Jim_h_a_s__b_e_e_n_t_e_a_c_h_in_g__ (teach) English for 5 years. 2.We h__a_v_e_b_e_e_n_w__a_lk__in_g(work) here since two years ago. 3.He _h_a_s_b_e_e_n__p_la_y_i_n_g__(play)football since he was 9 years old. 4.His brother _h_a_s_b_e_e_n__w_r_it_i_n_g_ (write)this story since last year.
11
练习：看图，根据提示词，表达句子。
we have classes for 7 days
We have been having classes for 7 days.
12
he cry three hours
He has been crying for three hours.
13
The woman take a rest all day
7
2.）现在完成进行时可以表示一个从过去某 时开始一直持续到现在的动作。这个动作 现在仍在继续中。
• I ___h_a_v_e_b_e_e_n__r_e_a_d_in_g__for 2 hours. [I am still reading now.]
I have been reading for 2 hours.