英语：外研版必修一 Module 4 Grammar 精品课件
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外研版高中英语必修一课件：module+4+Grammar
module 4 A Social Survey-My NeighboLuesrsohno4 oGdrammar
现在完成时 米斓
思（10~15 mins）
1. 迅速阅读文章，完成导学提纲的 初步感知部分。（3~5mins）
2. 认真阅读文章，完成语法的相关 练习题。(5~7mins)
3. 归纳核心短语。(3~5mins)
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/232021/7/232021/7/23Jul-2123是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/232021/7/232021/7/23Friday, July 23, 2021
勾划出做题依据
议(5~8mins)
1. 小组迅速核对答案。
2. 快速讨论疑难问题，争取每位同学 发言。
（主要讨论选择不同答案的题，解 释选择依据，具体到文章的哪一 段哪一行，甚至是某个词，说服 不了对方的勾画出来）
3. 合理安排时间。
展
我展示
我补充 我质疑
it's your
我纠错 show time!
• 17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/232021/7/232021/7/232021/7/23
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021 •
现在完成时 米斓
思（10~15 mins）
1. 迅速阅读文章，完成导学提纲的 初步感知部分。（3~5mins）
2. 认真阅读文章，完成语法的相关 练习题。(5~7mins)
3. 归纳核心短语。(3~5mins)
• 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/232021/7/232021/7/23Jul-2123是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/232021/7/232021/7/23Friday, July 23, 2021
勾划出做题依据
议(5~8mins)
1. 小组迅速核对答案。
2. 快速讨论疑难问题，争取每位同学 发言。
（主要讨论选择不同答案的题，解 释选择依据，具体到文章的哪一 段哪一行，甚至是某个词，说服 不了对方的勾画出来）
3. 合理安排时间。
展
我展示
我补充 我质疑
it's your
我纠错 show time!
• 17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/232021/7/232021/7/232021/7/23
• 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 • 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 • 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 • 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021 •
外研社版高一英语必修一 第四单元PPT课件
I have used this pen only three times. It is still good.
6. 现在完成时表示现在之前业已完成的动 作,虽然其效果或影响仍然存在但已不再继 续,但是有一些现在完成时的句子,在后面 加上for+一段时间,则现在完成时的动作就 表示延续性.
Thomas has studied Russian. (现在不再学俄语) Thomas has studied Russian for three years. (=Thomas began to study Russian three
A.was leaving B. has left
C. would leave D.left
4.--- How long _____ at this job? --- Since 1990. A. were you employed B. have you been employed C. had you been employed D.will you be employed
5. When have you bought this computer?
When did you buy this computer?
Sum up: The following words and phrases often appear in the present perfect tense.
5. I have studied English for three years/since1999.
6. He has worked in the company since he came to the city.
7.So far he has written five books.
6. 现在完成时表示现在之前业已完成的动 作,虽然其效果或影响仍然存在但已不再继 续,但是有一些现在完成时的句子,在后面 加上for+一段时间,则现在完成时的动作就 表示延续性.
Thomas has studied Russian. (现在不再学俄语) Thomas has studied Russian for three years. (=Thomas began to study Russian three
A.was leaving B. has left
C. would leave D.left
4.--- How long _____ at this job? --- Since 1990. A. were you employed B. have you been employed C. had you been employed D.will you be employed
5. When have you bought this computer?
When did you buy this computer?
Sum up: The following words and phrases often appear in the present perfect tense.
5. I have studied English for three years/since1999.
6. He has worked in the company since he came to the city.
7.So far he has written five books.
外研版高中英语必修一M4P4Grammar
a.ItisthreeyearssinceIbeganto workonthefarm. b.It’salongtimesinceIsawyoulast.
(三)现在完成时与一般过去时的区别: 现在完成时表示某一已经完成的动作对现 在造成的结果或影响，强调的是现在的情 况，所以不能与表示过去的时间状语连用。 一般过去时只表示某一动作或状态在过去 发生或存在过，与现在不发生联系，它可 以与表示过去的时间状语连用。
2.动作发生在过去，强调对现在的结果、 影响等。 HaveyoueverseenthefilmHarryPotter? I’vespent3yearsinthecountryside.
3.表示动作发生在过去，并且一直持 续到现在，甚至还可能继续下去，句 中使用持续性动词，且常有表示一段 时间的时间状语。
5.SofarI___h_a_v_e_m__a_d(emake)quitea fewfriendshere. 6.__D_i_dshe__b_u_(ybuy)apresent yesterday? 7.—Howlong___h_atvheeWangs____s_t_ayed (stay)here? —Fortwoweeks. 8.I__h_a_v_e_w_o_r_k_e_d_(work)heresinceI ___m_o_v_e(md ove)herein2000.
other. 2.ThisisthefirsttimeI＿＿h＿av＿ev＿isitedyour
hometown. 3.I__h_a_v_e_v_is_i_te_d_somebeautifulcities,butthis isoneofthemostattractiveplacesI____h_a_v_e_btoe.en 4.They__h_a_v_e_p_u_t_u_p__alotofhigh-rising
(三)现在完成时与一般过去时的区别: 现在完成时表示某一已经完成的动作对现 在造成的结果或影响，强调的是现在的情 况，所以不能与表示过去的时间状语连用。 一般过去时只表示某一动作或状态在过去 发生或存在过，与现在不发生联系，它可 以与表示过去的时间状语连用。
2.动作发生在过去，强调对现在的结果、 影响等。 HaveyoueverseenthefilmHarryPotter? I’vespent3yearsinthecountryside.
3.表示动作发生在过去，并且一直持 续到现在，甚至还可能继续下去，句 中使用持续性动词，且常有表示一段 时间的时间状语。
5.SofarI___h_a_v_e_m__a_d(emake)quitea fewfriendshere. 6.__D_i_dshe__b_u_(ybuy)apresent yesterday? 7.—Howlong___h_atvheeWangs____s_t_ayed (stay)here? —Fortwoweeks. 8.I__h_a_v_e_w_o_r_k_e_d_(work)heresinceI ___m_o_v_e(md ove)herein2000.
other. 2.ThisisthefirsttimeI＿＿h＿av＿ev＿isitedyour
hometown. 3.I__h_a_v_e_v_is_i_te_d_somebeautifulcities,butthis isoneofthemostattractiveplacesI____h_a_v_e_btoe.en 4.They__h_a_v_e_p_u_t_u_p__alotofhigh-rising
秋外研版高中英语必修一课件：M4 Grammar(共30张PPT)
They have put up a lot of high-rise buildings recently. My wife has just bought a beautiful dress from one of the shops there.
2. 现在完成时表示过去已经开始、持续 到现在（可能还会继续进行下去）的动 作或姿态，常和表示一段时间的状语连 用。如：for, since, these days, this year, now等。
5. They have just completed it. 6. Her parents are farmers and have
recently built a house on their land as their new home. 7. I have always hated making mistakes or pronouncing a word incorrectly when I speak English.
3. — I _h_a_v_e_s_e_a_r_ch__ed_ (search) all the rooms but I still can’t find my mobile phone.
— I ____t_o_ld______ (tell) you not to throw your things around. 4. — Jim seems to have a fever.
Ⅱ. Choose the best answers. 1. It is the third time you _____ late
this week. A. had arrived B. arrived C. have arrived D. are arriving 2. — Did you enjoy your holiday? — Wonderful. It is years _____ I
2. 现在完成时表示过去已经开始、持续 到现在（可能还会继续进行下去）的动 作或姿态，常和表示一段时间的状语连 用。如：for, since, these days, this year, now等。
5. They have just completed it. 6. Her parents are farmers and have
recently built a house on their land as their new home. 7. I have always hated making mistakes or pronouncing a word incorrectly when I speak English.
3. — I _h_a_v_e_s_e_a_r_ch__ed_ (search) all the rooms but I still can’t find my mobile phone.
— I ____t_o_ld______ (tell) you not to throw your things around. 4. — Jim seems to have a fever.
Ⅱ. Choose the best answers. 1. It is the third time you _____ late
this week. A. had arrived B. arrived C. have arrived D. are arriving 2. — Did you enjoy your holiday? — Wonderful. It is years _____ I
新外研版高中英语必修一 Module 4 Grammar教学课件
5. This is the first time the students __ A to
Hyde Park.
A. have gone B. have been gone
C. have been going D. are being gone
6. She ______ her mother’s work B
The class has been over for ten minutes.
⑨电影开始了一小时了。
The film has been on for an hour.
现在完成时的三看三用
一看时间状语。如果句中没有表示过去确切时 间的状语，常用现在完成时；如果有，则只能 用一般过去时。如： I have visited the factory. I visited the factory last year. 二看句首有无疑问词。如果笼统地问人家做过 某事了吗（句首无疑问词），常用现在完成时； 但进一步询问何时、何地、何原因、用什么方 式做那事时（句首有疑问词）就要用一般过去 时。如：
borrow
2. 转换成be+名词 join the army join the Party go to school be a soldier be a Party member
be a student
3. 转换成 be+形容词或副词 die leave close
be dead
finish
be over begin be on
瞬间动词可以用于现在完成时，但不能和表示 一段时间的状语连用。如可说“He has left.”但不 能说“He has left for three years.” 如果要表达“他 已走了三年了”可用以下几种表达法： 一、用ago，使用一般过去时。 He left here three years ago. 二、用“It is +一段时间＋since ＋一般过去时从句 ” It is three years since he left here. 三、用“ 一段时间＋have/ has passed + since + 一 般 过去时从句” Three years have passed since he left here.
高中英语 外研版必修1 Module 4
neighbour should be someone who respects your life ， and is ready to help others and concernedabout the environment in the neighbourhood.
Module 4 A Social Survey—
Module 4 A Social Survey—
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初中英语课件
成才之路 · 英语
外研 版 · 必修 1 路漫ቤተ መጻሕፍቲ ባይዱ其修远兮 吾将上下而求索
成才之路 · 高中新课程 版 · 英语 · 必修1 Module 4
· 学习指导 · 外研
A Social Survey —My Neighbourhood
Module 4
A Social Survey—
成才之路 · 高中新课程 版 · 英语 · 必修1
· 学习指导 · 外研
背 景 e 站 链 接
Module 4 A Social Survey—
成才之路 · 高中新课程 版 · 英语 · 必修1
· 学习指导 · 外研
每个人都希望自己有个好邻居，那么好邻居的标准是什么呢？
When buying or renting a house, everyone expects not only the good quality of the house but also the nice neighbours. standards of However, good different people In my have opinion, different a good neighbours.
成才之路 · 高中新课程 版 · 英语 · 必修1
Module4Grammar课件-外研版高中英语必修一
c. That / It is one of the most interesting books that I have read.
d. This / It is the best film that I have ever seen. e. It has been six years since we last saw each
➢yet ➢do your homework
-- Have you done your homework yet? -- Yes, I have.
now
The completion of the action
------How long have you lived here? ------I’ve lived here for twenty years.
three years.
现在完成时的三种常用句型
a. This / It is the first time that I have been to this beautiful mountain village.
b. This / It is the last time that he has gone back to his hometown.
I have bought a new car.
I have bought a new car for two weeks.
I have had a new car for two weeks. 瞬时性动词可以有现在完成时，但是不可以与表 示时间段的时间状语连用；必须与表示时间段的 状语连用时，要用相应的延续性动词来代替。
now
The continuation of the action
He will come as soon as he has finished his work.
d. This / It is the best film that I have ever seen. e. It has been six years since we last saw each
➢yet ➢do your homework
-- Have you done your homework yet? -- Yes, I have.
now
The completion of the action
------How long have you lived here? ------I’ve lived here for twenty years.
three years.
现在完成时的三种常用句型
a. This / It is the first time that I have been to this beautiful mountain village.
b. This / It is the last time that he has gone back to his hometown.
I have bought a new car.
I have bought a new car for two weeks.
I have had a new car for two weeks. 瞬时性动词可以有现在完成时，但是不可以与表 示时间段的时间状语连用；必须与表示时间段的 状语连用时，要用相应的延续性动词来代替。
now
The continuation of the action
He will come as soon as he has finished his work.
(外研版)2017年必修一英语：module_4_grammar_教学课件-(高一)AUMwMA
一分耕耘一分收获
He died three years ago. He has been dead for three years.
He came here five days ago. He has been here for five days.
一分耕耘一分收获
用于现在完成时的句型
It is the first / second time that … 在这个结构中的从句部分，用现在完成 时。如： It is the first time that I have visited the city. This is the first time I’ve heard him sing.
一分耕耘一分收获
延续性动词与非延续性动词
1. 延续性动词可以与表示一段时间的状 语连用，如: live, study, work, teach, stay, read, play, fly, talk, rain, eat, run 等
一分耕耘一分收获
I have learned a little about Japanese. Mr. Black has worked here since he came to China. He has studied very hard since he came to our school.
一分耕耘一分收获
3. When you are home, give a call to let me know you ___B____ safely.
A. are arriving C. had arrived
B. have arrived D. will arrive
一分耕耘一分收获
4. Up to now, the program ___D___ thousand of children who would otherwise have died.
高中英语 5.2《Grammar》课件 外研版必修1
*China is larger than any country in Africa. 中国比非洲的任何国家都大。( 中国不属于非洲)
(3)“no＋比较级＋than”与“not＋比较级＋than”的区别：
no＋比较 “和……一样不……”，表示对两个比较对象都进行否
级＋than
定(可由 neither...nor...结构来改写)
倍数表达法与形容词/副词的比较级
1.形容词/副词的原级比较 【语境领悟】
*English is as useful as Chinese for us. 对我们来说，英语和汉语一样有用。
*He is not as tall as his roommate. 他不如他的室友高。
*He runs as fast as his elder brother. 他跑得和他哥哥一样快。
3．修饰形容词/副词比较级的副词(短语) 【语境领悟】
*The experiment was much easier than we had expected. 这个实验比我们预想的简单得多。
*Is he feeling any better now? 他现在感觉稍好一点吗？ 【知识归纳】 双方比较表示一方超过另一方的程度或数量时，通常可以加副 词(短语)来修饰比较级，常见的副词(短语)有：much, even, still, rather, any, no, far, a little, a bit, a lot, a great deal 等。
(2)在比较状语中用 any, other, else 等词时，比较级形式表示最 高级含义。
*Tom cared more for money than for anything else. 汤姆最喜欢钱。
(3)“no＋比较级＋than”与“not＋比较级＋than”的区别：
no＋比较 “和……一样不……”，表示对两个比较对象都进行否
级＋than
定(可由 neither...nor...结构来改写)
倍数表达法与形容词/副词的比较级
1.形容词/副词的原级比较 【语境领悟】
*English is as useful as Chinese for us. 对我们来说，英语和汉语一样有用。
*He is not as tall as his roommate. 他不如他的室友高。
*He runs as fast as his elder brother. 他跑得和他哥哥一样快。
3．修饰形容词/副词比较级的副词(短语) 【语境领悟】
*The experiment was much easier than we had expected. 这个实验比我们预想的简单得多。
*Is he feeling any better now? 他现在感觉稍好一点吗？ 【知识归纳】 双方比较表示一方超过另一方的程度或数量时，通常可以加副 词(短语)来修饰比较级，常见的副词(短语)有：much, even, still, rather, any, no, far, a little, a bit, a lot, a great deal 等。
(2)在比较状语中用 any, other, else 等词时，比较级形式表示最 高级含义。
*Tom cared more for money than for anything else. 汤姆最喜欢钱。
2019教育外研版必修一module4Grammar现在完成时语法(共39张PPT)精品英语
2. 延续性动词: 表示长时间的运动状态, 能和表示一段时间的状语连用。 常用的动词有: live, study, work, teach, stay, read, play, fly, talk, rain, eat, run等。
have/has been & have/has gone 用法比较
2. Our manager isn’t in today. He has been to Guangzhou. gone
单项选择
1. --- How are you today? --- Oh, I ____ as ill as I do today for a very long time. A. didn’t feel B. wasn’t feeling C. don’t feel D. haven’t felt
－Has he gone to Beijing? 他去过北京了吗？ －Yes, he has ./ No, he hasn’t.
上一页
主菜单
下一页
④特殊疑问句形式：
（疑问词+一般疑问句） 特殊疑问词+ have/has+主语＋过去分 词＋…？
(who，what，when，which，why， where，whose，how)
高考链接
1. —Has your father returned from
Africa yet?
—Yes, but he ____ here for only three
days before his company sent him
to Australia.
A. was
B. has been
C. will be
外研版高中英语必修一Book-1-Module-4-Language-Pointsppt
Module 4 A Social Survey-My Neighbourhood
Language Points
1. fortunate adj.幸运的；吉祥的 (教材P32)I feel very fortunate living here.
And I love living by the seaside. 我觉得生活在这里很幸运。我喜欢住在海 边。
Hale Waihona Puke an approach to... ……的方法；去……的道路
at the approach of 在……将要来到的时候
①As you _a_p_p_r_o_a_c_h___ the town，you'll
see the college on the left. 快到市镇时就可以看见左边的学院。 ②Christmas Day __is__a_p_p_r_o_a_c_h_in_g_______ (approach)．Have you prepared any
word her teacher says. 玛丽的确擅长在课堂上记笔记，她几乎能 记下老师说的每一个字。
3. approach vt.&vi.接近，靠近 n．靠近；方法；途 径
(教材P32)Now we're leaving the business
district and approaching the harbour. 现在我们正离开商业区去海港。
It is/was＋时间点＋when ...… …发生在某个时间 It was already midnight __w_h_e_n____ I
returned home from my office last night. 昨天晚上我从办公室回到家时已是半夜了。
Language Points
1. fortunate adj.幸运的；吉祥的 (教材P32)I feel very fortunate living here.
And I love living by the seaside. 我觉得生活在这里很幸运。我喜欢住在海 边。
Hale Waihona Puke an approach to... ……的方法；去……的道路
at the approach of 在……将要来到的时候
①As you _a_p_p_r_o_a_c_h___ the town，you'll
see the college on the left. 快到市镇时就可以看见左边的学院。 ②Christmas Day __is__a_p_p_r_o_a_c_h_in_g_______ (approach)．Have you prepared any
word her teacher says. 玛丽的确擅长在课堂上记笔记，她几乎能 记下老师说的每一个字。
3. approach vt.&vi.接近，靠近 n．靠近；方法；途 径
(教材P32)Now we're leaving the business
district and approaching the harbour. 现在我们正离开商业区去海港。
It is/was＋时间点＋when ...… …发生在某个时间 It was already midnight __w_h_e_n____ I
returned home from my office last night. 昨天晚上我从办公室回到家时已是半夜了。
Unit4 Grammar 课件-2021-2022学年高中英语外研版(2019)选择性必修第一册
The door remained locked. 门仍然锁着。 I'm very interested in your story.
我对你的故事很感兴趣。
2．特殊用法
某些表示情感、情绪的动词ed，如：terrified, pleased, surprised, astonished, excited, moved, disappointed, shocked, interested, discouraged, amused, tired, frightened, inspired, satisfied, worried等作表语时， 已具有形容词的性质，其主语通常是人。
Practice
1. As a student in senior high school, the most important task is ___to__s_t_u_d_y___ (study) hard, which determines his future.
2. Amazed at how skillful they were, I was _d_e_t_e_rm__in__e_d_______ (determine) to be just as good.
SB1U2 Grammar
-ing and to-infitives
一、动词不定式作表语
1．用法
动词Th不e 定im式po作rta表nt语th，in可g i以n l说ife明is主to语h的av具e 体a g内re容at，a还im可, a以nd表 示目the的d、et结er果mi、na安tio排n 、to 命att令ai、n i决t.人定生、重劝要告的、事意是愿有等一，个其伟主 语通大常的为目a标im，,以du及ty实, h现o它pe的, i决de心a,。job, plan, problem, purpose, wish等名词，或是what引导的名词性从句。不 定式He作r b表e语st 时wi，sh主is语to和p表ut 语he有r n时ew可i以de交as换in位to置p，rac其tic意e思.她不最 变。大的愿望是将自己的新想法付诸实践。 What I would suggest is to start work at once.我建议马
我对你的故事很感兴趣。
2．特殊用法
某些表示情感、情绪的动词ed，如：terrified, pleased, surprised, astonished, excited, moved, disappointed, shocked, interested, discouraged, amused, tired, frightened, inspired, satisfied, worried等作表语时， 已具有形容词的性质，其主语通常是人。
Practice
1. As a student in senior high school, the most important task is ___to__s_t_u_d_y___ (study) hard, which determines his future.
2. Amazed at how skillful they were, I was _d_e_t_e_rm__in__e_d_______ (determine) to be just as good.
SB1U2 Grammar
-ing and to-infitives
一、动词不定式作表语
1．用法
动词Th不e 定im式po作rta表nt语th，in可g i以n l说ife明is主to语h的av具e 体a g内re容at，a还im可, a以nd表 示目the的d、et结er果mi、na安tio排n 、to 命att令ai、n i决t.人定生、重劝要告的、事意是愿有等一，个其伟主 语通大常的为目a标im，,以du及ty实, h现o它pe的, i决de心a,。job, plan, problem, purpose, wish等名词，或是what引导的名词性从句。不 定式He作r b表e语st 时wi，sh主is语to和p表ut 语he有r n时ew可i以de交as换in位to置p，rac其tic意e思.她不最 变。大的愿望是将自己的新想法付诸实践。 What I would suggest is to start work at once.我建议马
外研版高中英语必修一课件：Module4Grammar
3.一般过去时&现在完成时的区别 一般过去时表示过去某时发生的动作或单纯叙述过去 的事情，强调动作；现在完成时为过去发生的，强调 过去的事情对现在的影响，强调的是影响。
Ilostmypenyesterday.我昨天丢了钢笔。 （强调昨天的动作） Ihavelostmypen.我把钢笔丢了。（强调现在的结果） Heworkedinthathospital8yearsago. 我八年前在那家医院工作。（单纯指过去的动作）
现在完成时y,yet,ever,never
?
since,for…,recently….
What’stheformofthe
have/hasdone
PresentPerfectTense?
What’sthedifferencesbetw .......... eenthepresentperfecttense andthepastsimpletense?
3.—Ididn’taskforthenamelist.Why______onmy desk? —Iputittherejustnowincaseyouneededit. 【2011·安徽高考】 A.doesitlandB.hasitlanded C.willitlandD.haditlanded 【解析】选B。句意：——我没有要名单，怎么名单 在我桌上？——我刚才放在那里的，免得你需要。问 句中谈论的事情即“放”的动作发生在过去，强调的是 对话发生时的情况，需要使用现在完成时，故选B。
5.Uptonow,theprogram______thousandsof childrenwhowouldotherwisehavedied. 【2010·山东高考】 A.wouldsaveB.saves C.hadsavedD.hassaved 【解析】选D。句意：截止现在，这个项目已经挽救 了成千上万的本来会死去的孩子的生命。uptonow是 现在完成时态的标志，所以空格处使用现在完成时态。
2018秋外研版高中英语必修1 Module 4 教学课件：Period Three Grammar(共18张PPT)
Grammar : Present perfect tense
I. 现在完成时构成：has / have + done… 1. Activity 1 on P34. 2. Study these sentences: 1). --- Has the plane arrived?
--- Yes. --- When did it arrive? --- Half an hour ago.
2). He is not in. He has gone to town. He just left
before you came.
1. 动作发生在过去对现在的影响或结果。 2. 过去积累到现在的经验或经历。 3. 过去的动作和状态一直延续到现在。
I have had my breakfast. I had my breakfast and now I am full.
He has joined the club.
He has been in the club for three years.
It is three years since he joined the club.
现在完成常见时间状语： already never ever just yet before since for+一段时间 in/during the last/past few years up to now till now recently so far
buildings in the last 10 years. (put up)
3. 一般过去时和时间段连用，只指过去的动作 或状态在过去延续了多长时间，与现在无关。 现在完成时与时间段连用，表从过去开始的动 作或状态延续至今。
外研社必修一moudle 4课件.doc
It's been six years since we last saw each other, you know. （P32）你知道，从我们上次见面到现在有6年了。
本句是由since引导的时间状语从句，主句用现在完成时，从句用一般过去时，意为“自从……以来……=在此结构中，如主句表示一段时间，可用一般现在时代替，此句也可改为It is six years since we last saw each other, you know.从句中的谓语动词是否延续，其意义截然不同It is/has been three years since he became a doctor.他当医生三年了。
It is three years since he smoked.他戒炎因已经三年了。
since引导的从句中的动词常用非延续动词，翻译时是肯定的，表示“自从…… 多久了”；since引导的从句中的动词为延续性动词，翻译是否定的，即动作发生时间的起点应从该动作结束时算起，表示“自从该动作结束以来已有多久了”。
%1lt+be +—段时间+since +从句俳延续性动词）自从……以来已有……时间了%1lt+be +—段时间+ since +从句（延续性动词）自从该动作结束以来已有... 时间了It will be+时间段+before从句（常用一般现在时）要过多久才 ......It wont be long before we meet again.过不了多久我们就会再见面的。
It was+时间点+when从句...... 的时候....It was eleven when I came home last night.昨天晚上我十一点回的家。
It is/was+被强调部分+that/who+句子（强调句型）It was at eight o'clock that the plane landed at the airport.飞机是在八点钟降落到机场的。
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Mike: Great! _H__a_s_ your brother _s_en__t (send) you any photos _s_in_c_e_ he moved there?
Kate: Yes, in fact, I _h_a_v_e_ just _r_e_c_e_iv_e_d_ (receive) some. Here they are. This is his new house. He _h__a_s recently _fi_n_is_h_e_d_ (finish) decorating it.
his dream and now he is popular. （福建
2007）
A. works
B. is working
C. has worked
D. worked
3. I like these En the radio. (安徽2008)
for a long time. _H__a_s_ he _m_o_v_e_d_ (move) to a new neighborhood?
Kate: No, he _h_a_s_n_’_t _m_o_v_e_d_ (move) to a new country! He _h_a_s_ _b_e_e_n_ (be) in Australia _s_in_c_e__ last year.
6. The country life he was used to ____ greatly since 1992. （山东2005） A. change B. has changed C. changing D. have changed
7. —____ David and Vicky ____ married? —For about three years. (北京2003) A. How long were; being B. How long have; got C. How long have; been D. How long did; get
(三)现在完成时与一般过去时的区别:
现在完成时表示某一已经完成的动作 对现在造成的结果或影响, 强调的是现 在的情况, 所以不能与表示过去的时间 状语连用; 一般过去时只表示某一动作 或状态在过去发生或存在过, 与现在不 发生联系, 它可以与表示过去的时间状 语连用。
He has read that book. (说明他现在知道那本书的内容) He read that book last year. (只说明他去年读过那本书) He has gone to America. (他现在不在此地, 在美国) He went to America. (只说明他去过美国)
2. 动作发生在过去, 强调对现在的结果、 影响等。 Have you ever seen the film “Harry Potter”? I’ve spent 3 years in the countryside.
3. 表示动作发生在过去, 并且一直持续 到现在, 甚至还可能继续下去, 句中 使用持续性动词, 且常有表示一段时 间的时间状语。
Mike: Australia! That’s great country. _H__a_v_e_ you ever _b_e_e_n_ (be) there?
Kate: No, I _h_a_v_e_ never _b__ee_n__ (be) there, but I _h_a_v_e_ _d_e_c_id_e_d__ (decide) to go later this year.
2. 延续性动词: 表示长时间的运动状态, 能和表示一段时间的状语连用。 常用的动词有: live, study, work, teach, stay, read, play, fly, talk, rain, eat, run等。
高考链接
1. —Has your father returned from
A. taught
B. have taught
C. are taught D. have been taught
4. So far this year we ____ a fall in house
prices by between 5 and 10 percent. （福建2008）
A. saw
B. see
Africa yet?
—Yes, but he ____ here for only three
days before his company sent him
to Australia.（辽宁2007）
A. was
B. has been
C. will be
D. would be
2. Danny ____ hard for long to realize
A. achieved
B. has achieved
C. will achieve D. had achieved
Complete the conversation. Use the preset tense of the verbs in brackets, and for or since where appropriate. Mike: Hi, Kate. Kate: Hi, Mike. Mike: I haven’t seen your brother around
8. The unemployment rate in this
district ____ from 6% to 5% in
the past two years.（上海2007春）
A. has fallen B. had fallen
C. is falling
D. was falling
9. Although medical science ____ control over several dangerous diseases, what worries us is that some of them are returning. （江苏2006）
We haven’t seen each other for ten years. I’ve been an English teacher for about 20 years.
4. 现在完成时可以用在条件或时间状语 从句中, 表示将来某个时刻之前已经完 成的动作。
e.g. I’ll go home as soon as I have finished my homework. Please lend me that book if you have finished reading it.
外研版 高一年级 (必修1)
Module 4
现在完成时(Present perfect tense) (一) 现在完成时的基本用法： 1. 表示动作到现在为止已经完成或刚
刚完成。
I have finished my work. We have set up many new factories.
(四) 终止性动词与延续性动词： 1. 终止性动词: 表示短暂的运动状态,
不能和表示一段时间的状语连用,常 用的动词有: come, go, start, begin, leave, arrive, reach, get, get up , join, marry, open, close, give, lend, borrow, finish, break, see, hear, notice, find, understand, die 等。
C. had seen D. have seen
5. In recent years many football clubs ____ as business to make a profit. (上海2008) A. have run B. have been run C. had been run D. will run
(二) 使用现在完成时的句型 1) 现在完成时+since + 点时间状语(名词、
短语、从句, 其中从句用一般过去时) 2) 现在完成时+ for+ 段时间状语 3) It / This is the first /其他序数词/ last
time + that 从句中, 从句使用现在完成 时。
★ 注意: 在下面的句子中, 主句的谓语 动词常用一般现在时： It is three years since I began to work on the farm. It’s a long time since I saw you last.
Kate: Yes, in fact, I _h_a_v_e_ just _r_e_c_e_iv_e_d_ (receive) some. Here they are. This is his new house. He _h__a_s recently _fi_n_is_h_e_d_ (finish) decorating it.
his dream and now he is popular. （福建
2007）
A. works
B. is working
C. has worked
D. worked
3. I like these En the radio. (安徽2008)
for a long time. _H__a_s_ he _m_o_v_e_d_ (move) to a new neighborhood?
Kate: No, he _h_a_s_n_’_t _m_o_v_e_d_ (move) to a new country! He _h_a_s_ _b_e_e_n_ (be) in Australia _s_in_c_e__ last year.
6. The country life he was used to ____ greatly since 1992. （山东2005） A. change B. has changed C. changing D. have changed
7. —____ David and Vicky ____ married? —For about three years. (北京2003) A. How long were; being B. How long have; got C. How long have; been D. How long did; get
(三)现在完成时与一般过去时的区别:
现在完成时表示某一已经完成的动作 对现在造成的结果或影响, 强调的是现 在的情况, 所以不能与表示过去的时间 状语连用; 一般过去时只表示某一动作 或状态在过去发生或存在过, 与现在不 发生联系, 它可以与表示过去的时间状 语连用。
He has read that book. (说明他现在知道那本书的内容) He read that book last year. (只说明他去年读过那本书) He has gone to America. (他现在不在此地, 在美国) He went to America. (只说明他去过美国)
2. 动作发生在过去, 强调对现在的结果、 影响等。 Have you ever seen the film “Harry Potter”? I’ve spent 3 years in the countryside.
3. 表示动作发生在过去, 并且一直持续 到现在, 甚至还可能继续下去, 句中 使用持续性动词, 且常有表示一段时 间的时间状语。
Mike: Australia! That’s great country. _H__a_v_e_ you ever _b_e_e_n_ (be) there?
Kate: No, I _h_a_v_e_ never _b__ee_n__ (be) there, but I _h_a_v_e_ _d_e_c_id_e_d__ (decide) to go later this year.
2. 延续性动词: 表示长时间的运动状态, 能和表示一段时间的状语连用。 常用的动词有: live, study, work, teach, stay, read, play, fly, talk, rain, eat, run等。
高考链接
1. —Has your father returned from
A. taught
B. have taught
C. are taught D. have been taught
4. So far this year we ____ a fall in house
prices by between 5 and 10 percent. （福建2008）
A. saw
B. see
Africa yet?
—Yes, but he ____ here for only three
days before his company sent him
to Australia.（辽宁2007）
A. was
B. has been
C. will be
D. would be
2. Danny ____ hard for long to realize
A. achieved
B. has achieved
C. will achieve D. had achieved
Complete the conversation. Use the preset tense of the verbs in brackets, and for or since where appropriate. Mike: Hi, Kate. Kate: Hi, Mike. Mike: I haven’t seen your brother around
8. The unemployment rate in this
district ____ from 6% to 5% in
the past two years.（上海2007春）
A. has fallen B. had fallen
C. is falling
D. was falling
9. Although medical science ____ control over several dangerous diseases, what worries us is that some of them are returning. （江苏2006）
We haven’t seen each other for ten years. I’ve been an English teacher for about 20 years.
4. 现在完成时可以用在条件或时间状语 从句中, 表示将来某个时刻之前已经完 成的动作。
e.g. I’ll go home as soon as I have finished my homework. Please lend me that book if you have finished reading it.
外研版 高一年级 (必修1)
Module 4
现在完成时(Present perfect tense) (一) 现在完成时的基本用法： 1. 表示动作到现在为止已经完成或刚
刚完成。
I have finished my work. We have set up many new factories.
(四) 终止性动词与延续性动词： 1. 终止性动词: 表示短暂的运动状态,
不能和表示一段时间的状语连用,常 用的动词有: come, go, start, begin, leave, arrive, reach, get, get up , join, marry, open, close, give, lend, borrow, finish, break, see, hear, notice, find, understand, die 等。
C. had seen D. have seen
5. In recent years many football clubs ____ as business to make a profit. (上海2008) A. have run B. have been run C. had been run D. will run
(二) 使用现在完成时的句型 1) 现在完成时+since + 点时间状语(名词、
短语、从句, 其中从句用一般过去时) 2) 现在完成时+ for+ 段时间状语 3) It / This is the first /其他序数词/ last
time + that 从句中, 从句使用现在完成 时。
★ 注意: 在下面的句子中, 主句的谓语 动词常用一般现在时： It is three years since I began to work on the farm. It’s a long time since I saw you last.