资源简介

Section Ⅲ　Grammar and usage
　　　(语法项目——过去完成时)
语境中体悟
Lonesome George was the last Pinta Island tortoise.He died in 2012.After George's death, the Pinta Island tortoise was declared extinct.The extinction of the Pinta Island tortoise is blamed on humans.Before humans arrived on the island, the species had lived in isolation and had eaten the plants that naturally grew there.① George was discovered many years after their arrival, and by then humans had introduced new species that competed for the food the tortoises ate②.After goats in particular had been brought to the island③， the Pinta Island tortoise population declined.Eventually only George remained.
[语法入门]
句①中，before 引导的时间状语从句中使用了一般过去时，主句中使用了过去完成时；
句②中，时间状语为by then，故句子使用过去完成时；
句③中使用了过去完成时的被动语态。
学案中理清
一、过去完成时的构成及基本用法
1．过去完成时的构成为：had＋过去分词，否定式是在had后加not，疑问式是把had提前。
2．表示在过去某一时刻之前已经完成了的动作，即“过去的过去”。时间状语为by、before等介词(短语)搭配过去的时间点，或使用了含过去时的时间状语从句。
3．表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，时间状语常用“for＋时间段”或“since＋时间点”。
4．表示未曾实现的愿望或打算，主要用于hope、 want、 expect、 think、 suppose、 plan、 mean、 intend等动词。
[对点练]　(单句语法填空/完成句子)
①She ________________ (learn) some English before she came to England.
②Until then he ________________ (know) nothing about it.
③I ________________ (finish) cooking dinner before you came back.
④She said that she ________________ (make) great progress since she came here.
⑤____________________________________ at the airport, but I was too busy.
我本来打算去机场接你们，但我太忙了。
⑥________________ the pain to be unendurable.
他没料到会如此疼痛难忍。
二、主从复合句中的过去完成时
1．在主从复合句中，若主从句的动作都发生在过去，且有先后关系，动作在前的要用过去完成时，动作在后的要用一般过去时。
2．在包含before和after的主从复合句中，因为从句动作和主句动作发生的先后顺序已经非常明确，可以用一般过去时代替过去完成时。
The train (had) started before I reached the station.
在我到达车站之前，火车已经开了。
After he (had) arrived in England, he worked hard to improve his English.
到达英国之后，他努力提高自己的英语水平。
[对点练]　(完成句子)
①My teacher called me to his office, telling me that I ________________________ in the writing contest.　我的老师把我叫到办公室，告诉我，我在写作竞赛中获得了第一名。
②I felt so proud that I shared housework with my parents, which also showed ________________________________________________________________________.
我为自己能帮助父母分担家务而感到自豪，这也表明我已经长大了。
③The moment he handed in his exam paper, he realized ________________________________________________________________________.
他刚交上考卷就意识到忘写名字了。
三、固定句型中的过去完成时
1．主语＋had hardly/scarcely/no sooner＋过去分词＋when/than从句(从句用一般过去时；hardly、 scarcely、 no sooner位于句首时，主句要用部分倒装)；
2．It was＋一段时间＋since从句(从句用过去完成时)；
3．It was the first/second ...time＋that从句(从句用过去完成时)；
4．主句(过去完成时)＋by the time ...(从句用一般过去时)。
[对点练]　(完成句子)
①I ________________________ home than it began to rain.　我刚到家就开始下雨了。
②It was at least three months since __________________________________.
我离开北京至少有3个月了。
③It was the first time that I ________________ in English.　
这是我第一次用英语在网上聊天。
④By the time I got to the station, the train __________________.
我赶到车站时，火车已经离开了。
四、过去完成时与一般过去时及现在完成时的区别
1．过去完成时与一般过去时的区别
时态 相同点 不同点
一般过去时 都含有表过去 的时间状语 动作发生在过去，常有具体的过去时间状语
过去完成时 动作发生在“过去的过去”，含不具体的过去时间状语
Alex came to London three years ago.
亚历克斯是三年前来伦敦的。
Alex had been in London for over three years by the time he finished his studies.　亚历克斯结束他的学业的时候，已经在伦敦待了超过三年了。
|图解助记|
|名师点津|过去完成时不能单独出现，它必须有一个过去的时间作参照点，而一般过去时则可以独立使用。
2．过去完成时与现在完成时的区别
时态 相同点 不同点
现在完成时 动作都发生 在过去 以“现在”作为时间参照来谈论过去
过去完成时 以“过去”作为时间参照来谈论更远的过去
I have lived in Thailand for five years.
我已经在泰国住了五年了。(从过去某时到现在这个时间有5年了)
I had lived in Thailand for five years before I went to China.
在去中国之前，我已经在泰国住了五年了。(从过去某时到去中国那个时间点有5年了)
|图解助记|
[对点练]　(翻译句子)
①我在上学前就已经读过这本书了。
　
②到目前为止我没有他的任何消息。
　
③到去年为止，我已经学了四年英语了。
　
　
④当你们到达电影院时，电影开始半个小时了吗？
　
应用中融通
Ⅰ.完成句子
①My parents __________________ for a long time before 1990.　在1990年以前我父母就已经在这个城市居住很长时间了。
②I ________________________， but I changed my mind.　我本来想见他的，但我改变了主意。
③My father asked me if I ____________________________.　爸爸问我是否已读完那本书了。
④Li Ming went to London last year, which was the first time that _____________________.
李明去年去了伦敦，那是他第一次出国。
⑤He ____________________ the article when the light went out.　他刚写完论文，灯就熄了。
Ⅱ.用括号内动词的适当形式填空
A
One day in winter
My hometown is located in a very habitable valley where the people live in a harmonious atmosphere.I still remember last winter, when I woke up in the morning, it ①____________ already ____________ (stop) snowing.Looking outside of the window, the shiny white snow on our lawn ②______________ (clean) by my father.I closed the book that ③______________ (borrow) from the local library and went downstairs for breakfast, which ④____________ (prepare) well on the kitchen table.Then my little brother came to tell me that he ⑤______________ (finish) all his homework and he had a very nice dream the night before.During the breakfast, we talked about his dream.He said he ⑥______________ (go) to ski in the mountains with me and our parents, and we really ⑦________________ (have) a good day there.After breakfast, I really went out to play snow with my little brother for half a day.It was the first time that we ⑧________________ (enjoy) ourselves together.It was really a happy day.
B
Mr Smith was an ordinary looking man, but he was very humorous.He could speak Chinese fluently, which shocked us all at first.Later, he told us that he ①________________ (learn) Chinese for more than two years before he came to China.He always tried his best to make his lessons lively and interesting.In his lessons，he often ②____________ (mention) Egypt.He said that he ③____________ (be) there for many times.Mr Smith was so kind and loved us so much.He would persuade me to work harder.If I ④________________ (take) his advice, I would lead a better life now.One day, when Mr Smith heard that one of my classmates ⑤________________ (fall) off the stairs, he was so concerned that he hurried to the spot at once.Two years later，Mr Smith had to return to his homeland.When we got to the airport，the plane carrying him ⑥____________ (take) off.We were so disappointed! We will miss Mr Smith forever.
His paper published articles about politics and social issues, accusing government officials of dishonesty and wealthy people of not paying their taxes.　
他的报纸刊登关于政治和社会问题的文章，谴责政府官员满口谎言和富人逃税。
★accuse vt.谴责，控诉
|用|法|感|知|
Some parents are often accused of arranging everything for their children in advance.
人们常常指责一些父母提前为孩子安排好一切。
Don't accuse others for your own misfortune.
不要因自己的不幸而责怪别人。
[归纳点拨]
(1)accuse sb.of (doing) sth.＝charge sb.with (doing) sth.
控告/指责某人(做了)某事
accuse sb.as ... 控告某人为……
accuse sb.for ... 因……而指责某人
(2)accusation n. 控告；起诉；告发；谴责
|应|用|融|会|
(1)单句语法填空
①He was accused ____________ a murderer, but the judge found him innocent.
②Some teenagers are accused ____________ being spoiled by their parents.
③He denied the ____________ (accuse) that he had ignored the problems.
④This football player was charged __________ taking money for not scoring goals on purpose.
(2)一句多译
　负责该公司的那个人被控告犯有欺诈罪。
⑤The man who had taken charge of the company ____________________ cheating.(charge)
⑥The man who had taken charge of the company ____________________ cheating.(accuse)
Section Ⅲ　Grammar and usage
语法专题突破
学案中理清
一、①had learned　②had known　③had finished　④had made
⑤I had intended to go to pick you up　⑥He had not expected
二、①had taken the first place　②I had grown up
③he had forgotten to write down his name
三、①had no sooner reached　②I had left Beijing
③had chatted online　④had already gone
四、①I had read the book before I started school.
②I have heard nothing from him up to now.
③By last year I had learned English for four years.
④Had the movie been on for half an hour when you got to the cinema
应用中融通
Ⅰ.①had lived in this city　②had wanted to see him
③had finished reading that book　④he had gone abroad
⑤had hardly finished
Ⅱ.A
①had; stopped　②had been cleaned　③had been borrowed
④had been prepared　⑤had finished　⑥had gone
⑦had had　⑧had enjoyed
B
①had learned/learnt　②mentioned　③had been
④had taken　⑤had fallen　⑥had taken
新知深化学习
①as　②of　③accusation　④with　⑤was charged with
⑥was accused of
6 / 6(共72张PPT)
Section Ⅲ　Grammar and usage
(语法项目——过去完成时)
目 录
NO.1 语法专题突破
NO.2 新知深化学习
课时检测
语法专题突破
NO.1
语境中体悟
Lonesome George was the last Pinta Island tortoise.He died in 2012.After George's death, the Pinta Island tortoise was declared extinct.The extinction of the Pinta Island tortoise is blamed on humans.Before humans arrived on the island, the species had lived in isolation and had eaten the plants that naturally grew there.① George was discovered many years after their arrival, and by then humans
had introduced new species that competed for the food the tortoises ate②.
After goats in particular had been brought to the island③， the Pinta Island tortoise population declined.Eventually only George remained.
[语法入门]
句①中，before 引导的时间状语从句中使用了一般过去时，主句中使用了过去完成时；
句②中，时间状语为by then，故句子使用过去完成时；
句③中使用了过去完成时的被动语态。
学案中理清
一、过去完成时的构成及基本用法　
1．过去完成时的构成为：had＋过去分词，否定式是在had后加not，疑问式是把had提前。
2．表示在过去某一时刻之前已经完成了的动作，即“过去的过去”。时间状语为by、before等介词(短语)搭配过去的时间点，或使用了含过去时的时间状语从句。
3．表示由过去的某一时刻开始，一直延续到过去另一时间的动作或状态，时间状语常用“for＋时间段”或“since＋时间点”。
4．表示未曾实现的愿望或打算，主要用于hope、 want、 expect、 think、 suppose、 plan、 mean、 intend等动词。
[对点练]　(单句语法填空/完成句子)
①She ______________(learn) some English before she came to England.
②Until then he ___________(know) nothing about it.
③I ____________(finish) cooking dinner before you came back.
④She said that she ___________(make) great progress since she came here.
had learned
had known
had finished
had made
⑤______________________________ at the airport, but I was too busy.
我本来打算去机场接你们，但我太忙了。
⑥__________________ the pain to be unendurable.
他没料到会如此疼痛难忍。
I had intended to go to pick you up
He had not expected
二、主从复合句中的过去完成时 　
1．在主从复合句中，若主从句的动作都发生在过去，且有先后关系，动作在前的要用过去完成时，动作在后的要用一般过去时。
2．在包含before和after的主从复合句中，因为从句动作和主句动作发生的先后顺序已经非常明确，可以用一般过去时代替过去完成时。
The train (had) started before I reached the station.
在我到达车站之前，火车已经开了。
After he (had) arrived in England, he worked hard to improve his English.
到达英国之后，他努力提高自己的英语水平。
[对点练]　(完成句子)
①My teacher called me to his office, telling me that I _______________
__________in the writing contest.
我的老师把我叫到办公室，告诉我，我在写作竞赛中获得了第一名。
②I felt so proud that I shared housework with my parents, which also showed _______________.
我为自己能帮助父母分担家务而感到自豪，这也表明我已经长大了。
had taken the
first place
I had grown up
③The moment he handed in his exam paper, he realized____________
______________________________.
他刚交上考卷就意识到忘写名字了。
he had
forgotten to write down his name
三、固定句型中的过去完成时　
1．主语＋had hardly/scarcely/no sooner＋过去分词＋when/than从句(从句用一般过去时；hardly、 scarcely、 no sooner位于句首时，主句要用部分倒装)；
2．It was＋一段时间＋since从句(从句用过去完成时)；
3．It was the first/second ...time＋that从句(从句用过去完成时)；
4．主句(过去完成时)＋by the time ...(从句用一般过去时)。
[对点练]　(完成句子)
①I _____________________home than it began to rain.
我刚到家就开始下雨了。
②It was at least three months since ________________.
我离开北京至少有3个月了。
had no sooner reached
I had left Beijing
③It was the first time that I _________________in English.　
这是我第一次用英语在网上聊天。
④By the time I got to the station, the train ________________.　
我赶到车站时，火车已经离开了。
had chatted online
had already gone
四、过去完成时与一般过去时及现在完成时的区别
1．过去完成时与一般过去时的区别
时态 相同点 不同点
一般过去时 都含有表过去 的时间状语 动作发生在过去，常有具体的过去时间状语
过去完成时 动作发生在“过去的过去”，含不具体的过去时间状语
Alex came to London three years ago.
亚历克斯是三年前来伦敦的。
Alex had been in London for over three years by the time he finished his studies.
亚历克斯结束他的学业的时候，已经在伦敦待了超过三年了。
|图解助记|
|名师点津|过去完成时不能单独出现，它必须有一个过去的时间作参照点，而一般过去时则可以独立使用。
2．过去完成时与现在完成时的区别
时态 相同点 不同点
现在完成时 动作都发生在过去 以“现在”作为时间参照来谈论过去
过去完成时 以“过去”作为时间参照来谈论更远的过去
I have lived in Thailand for five years.
我已经在泰国住了五年了。(从过去某时到现在这个时间有5年了)
I had lived in Thailand for five years before I went to China.
在去中国之前，我已经在泰国住了五年了。(从过去某时到去中国那个时间点有5年了)
|图解助记|
[对点练]　(翻译句子)
①我在上学前就已经读过这本书了。
I had read the book before I started school.
②到目前为止我没有他的任何消息。
I have heard nothing from him up to now.
③到去年为止，我已经学了四年英语了。
By last year I had learned English for four years.
④当你们到达电影院时，电影开始半个小时了吗？
Had the movie been on for half an hour when you got to the cinema
Ⅰ.完成句子
①My parents ___________________for a long time before 1990.
在1990年以前我父母就已经在这个城市居住很长时间了。
②I ____________________, but I changed my mind.
我本来想见他的，但我改变了主意。
应用中融通
had lived in this city
had wanted to see him
③My father asked me if I ____________________________.　
爸爸问我是否已读完那本书了。
④Li Ming went to London last year, which was the first time that
__________________.
李明去年去了伦敦，那是他第一次出国。
⑤He __________________the article when the light went out.　
他刚写完论文，灯就熄了。
had finished reading that book
he had gone abroad
had hardly finished
Ⅱ.用括号内动词的适当形式填空
A
One day in winter
My hometown is located in a very habitable valley where the people live in a harmonious atmosphere.I still remember last winter, when I woke up in the morning, it ①____ already ________(stop) snowing.Looking outside of the window, the shiny white snow on our lawn ②_______________ (clean) by my father.I closed the book that
had
stopped
had been cleaned
③__________________ (borrow) from the local library and went downstairs for breakfast, which ④_________________ (prepare) well on the kitchen table.Then my little brother came to tell me that he
⑤____________ (finish) all his homework and he had a very nice dream the night before.During the breakfast, we talked about his dream.He said he ⑥_________ (go) to ski in the mountains with me and our parents, and we really ⑦_________ (have) a good day there.After breakfast, I really went out to play snow with my little
had been borrowed
had been prepared
had finished
had gone
had had
brother for half a day.It was the first time that we ⑧_______________
(enjoy) ourselves together.It was really a happy day.
had enjoyed
B
Mr Smith was an ordinary-looking man, but he was very humorous.He could speak Chinese fluently, which shocked us all at first.Later, he told us that he ①__________________ (learn) Chinese for more than two years before he came to China.He always tried his best to make his lessons lively and interesting.In his lessons，he often ②__________ (mention) Egypt.He said that he ③_________ (be) there for many times.Mr Smith was so kind and loved us so much.He would
had learned/learnt
mentioned
had been
persuade me to work harder.If I ④__________ (take) his advice, I would lead a better life now.One day, when Mr Smith heard that one of my classmates ⑤_________ (fall) off the stairs, he was so concerned that he hurried to the spot at once.Two years later，Mr Smith had to return to his homeland.When we got to the airport，the plane carrying him ⑥__________ (take) off.We were so disappointed! We will miss Mr Smith forever.
had taken
had fallen
had taken
新知深化学习
NO.2
His paper published articles about politics and social issues, accusing government officials of dishonesty and wealthy people of not paying their taxes.
他的报纸刊登关于政治和社会问题的文章，谴责政府官员满口谎言和富人逃税。
★accuse vt.谴责，控诉
|用|法|感|知|
Some parents are often accused of arranging everything for their children in advance.
人们常常指责一些父母提前为孩子安排好一切。
Don't accuse others for your own misfortune.
不要因自己的不幸而责怪别人。
[归纳点拨]
(1)accuse sb.of (doing) sth.＝charge sb.with (doing) sth.
控告/指责某人(做了)某事
accuse sb.as ... 控告某人为……
accuse sb.for ... 因……而指责某人
(2)accusation n. 控告；起诉；告发；谴责
|应|用|融|会|
(1)单句语法填空
①He was accused ___a murderer, but the judge found him innocent.
②Some teenagers are accused ___being spoiled by their parents.
③He denied the __________(accuse) that he had ignored the problems.
④This football player was charged _____taking money for not scoring goals on purpose.
as
of
accusation
with
(2)一句多译
负责该公司的那个人被控告犯有欺诈罪。
⑤The man who had taken charge of the company _____________
_____cheating.(charge)
⑥The man who had taken charge of the company _____________
cheating.(accuse)
was charged
with
was accused of
课时检测
Ⅰ.阅读理解
Mass communication has been growing and affecting the way communities and people behave.At every stage of the development of communication, from the telegraph to the Internet, societies have had to adapt to its effects.But have the effects been more positive or negative
The saying “Knowledge is power” has been an excellent motivator for people to improve their lives, but today the massive amount of information available through the Internet doesn't always seem to be helping people in the way we'd hoped.Rather than improving people's lives and bringing us closer together, the information age is making us more divided and irresponsible.
Nevertheless, many people find comfort in their virtual (虚拟的) worlds and are happy to connect with real-life friends and online friends from the familiar surroundings of their living rooms.However, being able to reinvent themselves online and be whoever they want to be leads to the question of whether they are losing their identities by living in a virtual world.It's not all bad news, however.Mass communication has helped change some attitudes for the better.Take our views on the environment for example.Internet campaigns by governments and other organizations have helped popularize the ideas of recycling, protecting wildlife and reducing pollution.
Modern electronic communication now influences every aspect of our lives — it is a powerful tool that has raised some concerns for society.However, it has also brought countless benefits to society.At the end of the day, it can be used both for good or evil, which largely relies on the morals and sense of responsibility of the individual or community involved.In short, it needs to be used with care.
语篇解读：本文是一篇议论文。文章主要讨论了大众传媒对社会生活起到的作用是积极的还是消极的。
√
1．According to the text, the information age today .
A．helps people improve their lives
B．fully shows “Knowledge is power”
C．makes people feel more connected to others
D．fails to achieve our expectations sometimes
解析：细节理解题。根据第二段中的“today the massive amount of information available through the Internet doesn't always seem to be helping people in the way we'd hoped”可知，如今的信息时代并不总是能满足人们的预期。
√
2．What can we infer from paragraph 3
A．People only connect with online friends.
B．Online friends can be a comfort for all people.
C．Virtual lives can make people clear of who they are.
D．The Internet helps to raise our environmental awareness.
解析：推理判断题。根据第三段最后一句可知，由政府和其他组织倡导的一些网络运动推广了回收利用、保护野生动物、减少污染等理念，故互联网帮助提高了人们的环保意识。
√
3．What is the author's attitude to electronic communication in the last paragraph
A．It should be used in a cautious way.
B．It does more harm than good to society.
C．Its side effects can't be handled by individuals.
D．It should be strictly controlled by the government.
解析：观点态度题。根据最后一段最后一句“In short, it needs to be used with care.”可知，作者认为应谨慎使用电子通信。
4．What does the text mainly talk about
A．The comfort of the virtual worlds.
B．The effects of mass communication.
C．The development of mass communication.
D．The way to use modern mass communication.
解析：主旨大意题。本文开篇即点题，提出大众传媒对我们的社会产生了重大影响，接着又提出问题“这一影响是积极的还是消极的？”，由此引出下文的讨论。故B项能概括本文主旨。
√
Ⅱ.完形填空
On February 17th, the Clermont County Animal Shelter, Ohio, shared a story.A woman met with her missing dog Will again.
While 5 the shelter's post forwarded by friends in her community on a social media platform, Hannah saw a dog named Rome that was to be available at the shelter's weekend 6 event and that dog looked quite 7 .
Hannah explained in her post that Will, a six-year-old went missing from her home in 2019.Although her family looked everywhere, they couldn't 8 their missing baby.
A shelter volunteer said, “Just yesterday we 9 a message accompanied by photos with a detailed description of Will's 10 in the hope that the dog brought to our shelter and renamed Rome was 11 Will！” But Rome was scheduled to be at the Take Me Home event today! Learning this, the volunteer, in a bit of 12 quickly sent a
message back that Rome would be at the event！“We would love this family to be 13 and we just had to 14 whether this was Will after all these years！” It turned out a big yes.The volunteer continued, “The 15 story serves as a reminder of the incredible impact that the Internet can have in bringing communities together, especially in times of 16 .Thank you all for 17 Will's post.”
It was nothing short of a 18 and we are sure Hannah and her family are 19 to have their dog back!
语篇解读：本文是一篇记叙文。文章通过一个感人的故事，展示了互联网在信息流通方面的巨大力量。
√
5．A.commenting on　　　 B．checking out
C．speaking of D．looking for
解析：根据下文语境可知，Hannah在查看社区朋友转发的收容所的帖子。
6．A.celebration B．adoption
C．demonstration D．recommendation
解析：根据下文“But Rome was scheduled to be at the Take Me Home event today！”可知，这只狗要出现在收养活动中。
√
√
7．A.dynamic B．lovely
C．familiar D．friendly
解析：根据下文“It turned out a big yes”可知，Rome就是Will，所以Hannah看到Rome的照片觉得很熟悉。
8．A.shelter B．describe
C．forget D．locate
解析：根据上文语境可知，虽然Hannah的家人到处找，但是没找到他们的狗。locate意为“确定……的位置”。
√
√
9．A.received B．forwarded
C．left D．delivered
解析：根据下文“a message accompanied by photos with a detailed description of Will's”及“sent a message back”可知，此处指收容所收到了一条消息。
√
10．A.duties B．achievements
C．owner D．appearance
解析：根据上文“photos with a detailed description of Will's”可知，照片上详细描述了Will的外观，这样收容所的人才能判断Rome是不是Will。
11．A.possibly B．obviously
C．actually D．typically
解析：根据空处所在句可知，此处表示“希望这只被带到我们收容所并更名为Rome的狗真的是Will”。
√
12．A.hesitation B．guilt
C．anger D．panic
解析：根据上文“Rome was scheduled to be at the Take Me Home event today”可知，Rome要参加收养活动了，可能会被人收养，所以志愿者有点恐慌。
√
13．A.popular B．thankful
C．supported D．reunited
解析：根据第三段中的“Will, a six-year-old went missing from her home”可知，Will从它原来的家里走失了，所以志愿者是希望这个家庭能够团聚。
√
14．A.guess B．know
C．discuss D．doubt
√
解析：根据下文“whether this was Will after all these years”可知，志愿者想要知道这么多年后这条狗是不是Will。
15．A.heartwarming B．mind-bending
C．convincing D．entertaining
√
解析：根据上文“It turned out a big yes.”可知，Rome真的就是走失很久的Will，这是一个温暖人心的故事。
√
16．A.danger B．need
C．happiness D．uncertainty
解析：根据上文语境可知，互联网在将社区团结在一起方面具有不可思议的影响，尤其是在需要帮助的时候。
√
17．A.sharing B．reading
C．revising D．saving
解析：根据第二段中的“the shelter's post forwarded by friends in her community”可知，Hannah刚开始是看到了社区里的朋友们发的帖子，也就是朋友们分享的帖子。
√
18．A.connection B．treasure
C．wonder D．success
解析：根据上一段中的“It turned out a big yes.”可知，Rome真的就是走失很久的Will，这简直是一个奇迹。
√
19．A.excited B．motivated
C．amused D．urged
解析：根据下文“have their dog back”可知，走失多年的狗又回来了，这家人一定会感到激动。
Ⅲ.语法填空(15分)
The Internet is one of the 20 (great) creations and provides people with instant access 21 an endless supply of knowledge and entertainment.Using a search engine, you can ask almost any question 22 may confuse you, and find a web page with information about that question.There are also millions of videos on websites or social media, 23 (explain) various topics.
In the past, it would take days and sometimes even months 24 (receive) a letter from someone else.Today, with the Internet, you can send an e-mail to anyone in the world and often have it 25 (deliver) in less than a minute.
However, the Internet is not without its 26 (disadvantage)．Playing games on the Internet can become very addictive, which leads to much time being wasted.And constant connectivity means some people 27 (expect) to be available to work at any time of the day, even if they previously refused to.
Despite the drawbacks, the Internet has 28 (undoubted) changed the way we live, work and communicate, and it's here to stay.It's up to us to use it wisely and make 29 most of its benefits while minimizing its negative effects.
语篇解读：本文是一篇说明文。文章主要分析了互联网的利弊。
20．greatest　考查形容词最高级。根据上文定冠词以及句意“最伟大的”可知，此处应用形容词最高级。故填greatest。
21．to　考查介词。access to表示“获取”。故填to。
22．that　考查定语从句。空处引导定语从句，修饰先行词question，且先行词被any修饰时只能用that引导从句。
23．explaining　考查非谓语动词。分析句子结构可知，explain与videos之间构成主动关系，应用现在分词作定语。故填explaining。
24．to receive　考查非谓语动词。it takes/took some time to do sth.意为“做某事花费多少时间”。故填to receive。
25．delivered　考查非谓语动词。此处为have sth. done结构，且deliver与it构成被动关系，应用过去分词作宾补。故填delivered。
26．disadvantages　考查名词复数。根据后文可知，缺点不止一个，应用复数形式。故填disadvantages。
27．are expected　考查时态、语态和主谓一致。be expected to do sth.意为“被期望做某事”，为固定用法，再根据“means”可知，应用一般现在时，且主语为some people，谓语应用复数。故填are expected。
28．undoubtedly　考查副词。修饰动词change应用副词，故填undoubtedly。
29．the　考查冠词。make the most of意为“充分利用”，为固定搭配。故填the。UNIT 1　课时检测(三)　Grammar and usage
Ⅰ.阅读理解
Mass communication has been growing and affecting the way communities and people behave.At every stage of the development of communication, from the telegraph to the Internet, societies have had to adapt to its effects.But have the effects been more positive or negative
The saying “Knowledge is power” has been an excellent motivator for people to improve their lives, but today the massive amount of information available through the Internet doesn't always seem to be helping people in the way we'd hoped.Rather than improving people's lives and bringing us closer together, the information age is making us more divided and irresponsible.
Nevertheless, many people find comfort in their virtual (虚拟的) worlds and are happy to connect with real life friends and online friends from the familiar surroundings of their living rooms.However, being able to reinvent themselves online and be whoever they want to be leads to the question of whether they are losing their identities by living in a virtual world.It's not all bad news, however.Mass communication has helped change some attitudes for the better.Take our views on the environment for example.Internet campaigns by governments and other organizations have helped popularize the ideas of recycling, protecting wildlife and reducing pollution.
Modern electronic communication now influences every aspect of our lives — it is a powerful tool that has raised some concerns for society.However, it has also brought countless benefits to society.At the end of the day, it can be used both for good or evil, which largely relies on the morals and sense of responsibility of the individual or community involved.In short, it needs to be used with care.
1．According to the text, the information age today ________.
A．helps people improve their lives
B．fully shows “Knowledge is power”
C．makes people feel more connected to others
D．fails to achieve our expectations sometimes
2．What can we infer from paragraph 3
A．People only connect with online friends.
B．Online friends can be a comfort for all people.
C．Virtual lives can make people clear of who they are.
D．The Internet helps to raise our environmental awareness.
3．What is the author's attitude to electronic communication in the last paragraph
A．It should be used in a cautious way.
B．It does more harm than good to society.
C．Its side effects can't be handled by individuals.
D．It should be strictly controlled by the government.
4．What does the text mainly talk about
A．The comfort of the virtual worlds.
B．The effects of mass communication.
C．The development of mass communication.
D．The way to use modern mass communication.
Ⅱ.完形填空
On February 17th, the Clermont County Animal Shelter, Ohio, shared a story.A woman met with her missing dog Will again.
While __5__ the shelter's post forwarded by friends in her community on a social media platform, Hannah saw a dog named Rome that was to be available at the shelter's weekend __6__ event and that dog looked quite __7__.
Hannah explained in her post that Will, a six year old went missing from her home in 2019.Although her family looked everywhere, they couldn't __8__ their missing baby.
A shelter volunteer said, “Just yesterday we __9__ a message accompanied by photos with a detailed description of Will's __10__ in the hope that the dog brought to our shelter and renamed Rome was __11__ Will！” But Rome was scheduled to be at the Take Me Home event today! Learning this, the volunteer, in a bit of __12__ quickly sent a message back that Rome would be at the event！“We would love this family to be __13__ and we just had to __14__ whether this was Will after all these years！” It turned out a big yes.The volunteer continued, “The __15__ story serves as a reminder of the incredible impact that the Internet can have in bringing communities together, especially in times of __16__.Thank you all for __17__ Will's post.”
It was nothing short of a __18__ and we are sure Hannah and her family are __19__ to have their dog back！
5.A.commenting on　 B．checking out
C．speaking of D．looking for
6．A.celebration B．adoption
C．demonstration D．recommendation
7．A.dynamic B．lovely
C．familiar D．friendly
8．A.shelter B．describe
C．forget D．locate
9．A.received B．forwarded
C．left D．delivered
10．A.duties B．achievements
C．owner D．appearance
11．A.possibly B．obviously
C．actually D．typically
12．A.hesitation B．guilt
C．anger D．panic
13．A.popular B．thankful
C．supported D．reunited
14．A.guess B．know
C．discuss D．doubt
15．A.heartwarming B．mind bending
C．convincing D．entertaining
16．A.danger B．need
C．happiness D．uncertainty
17．A.sharing B．reading
C．revising D．saving
18．A.connection B．treasure
C．wonder D．success
19．A.excited B．motivated
C．amused D．urged
Ⅲ.语法填空(15分)
The Internet is one of the 20.____________ (great) creations and provides people with instant access 21.____________ an endless supply of knowledge and entertainment.Using a search engine, you can ask almost any question 22.____________ may confuse you, and find a web page with information about that question.There are also millions of videos on websites or social media, 23.____________ (explain) various topics.
In the past, it would take days and sometimes even months 24.____________ (receive) a letter from someone else.Today, with the Internet, you can send an e mail to anyone in the world and often have it 25.____________ (deliver) in less than a minute.
However, the Internet is not without its 26.____________ (disadvantage)．Playing games on the Internet can become very addictive, which leads to much time being wasted.And constant connectivity means some people 27.____________ (expect) to be available to work at any time of the day, even if they previously refused to.
Despite the drawbacks, the Internet has 28.____________ (undoubted) changed the way we live, work and communicate, and it's here to stay.It's up to us to use it wisely and make 29.____________ most of its benefits while minimizing its negative effects.
UNIT 1　课时检测(三)
Ⅰ.阅读理解
语篇解读：本文是一篇议论文。文章主要讨论了大众传媒对社会生活起到的作用是积极的还是消极的。
1．选D　细节理解题。根据第二段中的“today the massive amount of information available through the Internet doesn't always seem to be helping people in the way we'd hoped”可知，如今的信息时代并不总是能满足人们的预期。
2．选D　推理判断题。根据第三段最后一句可知，由政府和其他组织倡导的一些网络运动推广了回收利用、保护野生动物、减少污染等理念，故互联网帮助提高了人们的环保意识。
3．选A　观点态度题。根据最后一段最后一句“In short, it needs to be used with care.”可知，作者认为应谨慎使用电子通信。
4．选B　主旨大意题。本文开篇即点题，提出大众传媒对我们的社会产生了重大影响，接着又提出问题“这一影响是积极的还是消极的？”，由此引出下文的讨论。故B项能概括本文主旨。
Ⅱ.完形填空
语篇解读：本文是一篇记叙文。文章通过一个感人的故事，展示了互联网在信息流通方面的巨大力量。
5．选B　根据下文语境可知，Hannah在查看社区朋友转发的收容所的帖子。
6．选B　根据下文“But Rome was scheduled to be at the Take Me Home event today！”可知，这只狗要出现在收养活动中。
7．选C　根据下文“It turned out a big yes”可知，Rome就是Will，所以Hannah看到Rome的照片觉得很熟悉。
8．选D　根据上文语境可知，虽然Hannah的家人到处找，但是没找到他们的狗。locate意为“确定……的位置”。
9．选A　根据下文“a message accompanied by photos with a detailed description of Will's”及“sent a message back”可知，此处指收容所收到了一条消息。
10．选D　根据上文“photos with a detailed description of Will's”可知，照片上详细描述了Will的外观，这样收容所的人才能判断Rome是不是Will。
11．选C　根据空处所在句可知，此处表示“希望这只被带到我们收容所并更名为Rome的狗真的是Will”。
12．选D　根据上文“Rome was scheduled to be at the Take Me Home event today”可知，Rome要参加收养活动了，可能会被人收养，所以志愿者有点恐慌。
13．选D　根据第三段中的“Will, a six year old went missing from her home”可知，Will从它原来的家里走失了，所以志愿者是希望这个家庭能够团聚。
14．选B　根据下文“whether this was Will after all these years”可知，志愿者想要知道这么多年后这条狗是不是Will。
15．选A　根据上文“It turned out a big yes.”可知，Rome真的就是走失很久的Will，这是一个温暖人心的故事。
16．选B　根据上文语境可知，互联网在将社区团结在一起方面具有不可思议的影响，尤其是在需要帮助的时候。
17．选A　根据第二段中的“the shelter's post forwarded by friends in her community”可知，Hannah刚开始是看到了社区里的朋友们发的帖子，也就是朋友们分享的帖子。
18．选C　根据上一段中的“It turned out a big yes.”可知，Rome真的就是走失很久的Will，这简直是一个奇迹。
19．选A　根据下文“have their dog back”可知，走失多年的狗又回来了，这家人一定会感到激动。
Ⅲ.语法填空
语篇解读：本文是一篇说明文。文章主要分析了互联网的利弊。
20．greatest　考查形容词最高级。根据上文定冠词以及句意“最伟大的”可知，此处应用形容词最高级。故填greatest。
21．to　考查介词。access to表示“获取”。故填to。
22．that　考查定语从句。空处引导定语从句，修饰先行词question，且先行词被any修饰时只能用that引导从句。
23．explaining　考查非谓语动词。分析句子结构可知，explain与videos之间构成主动关系，应用现在分词作定语。故填explaining。
24．to receive　考查非谓语动词。it takes/took some time to do sth.意为“做某事花费多少时间”。故填to receive。
25．delivered　考查非谓语动词。此处为have sth. done结构，且deliver与it构成被动关系，应用过去分词作宾补。故填delivered。
26．disadvantages　考查名词复数。根据后文可知，缺点不止一个，应用复数形式。故填disadvantages。
27．are expected　考查时态、语态和主谓一致。be expected to do sth.意为“被期望做某事”，为固定用法，再根据“means”可知，应用一般现在时，且主语为some people，谓语应用复数。故填are expected。
28．undoubtedly　考查副词。修饰动词change应用副词，故填undoubtedly。
29．the　考查冠词。make the most of意为“充分利用”，为固定搭配。故填the。
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