人教版（2019）必修 第二册>Unit 3 The internet Period Ⅱ（ 重点 词、句）课件 (共20张PPT)
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| 名称 | 人教版（2019）必修 第二册>Unit 3 The internet Period Ⅱ（ 重点 词、句）课件 (共20张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 11.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-05-08 17:52:02 | ||
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(共20张PPT)
Unit 3
The Internet
Period Ⅱ
Discovering Useful Structures & Listening and Talking
01
02
语法汇
模块
导航
词汇斩
03
句子控
定向练1
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Some English adjectives function ________ adverbs.
2．The doctor hardly ________ (function) if he doesn’t get eight hours’ sleep!
3．This room can be used for weddings and other ________ (function)．?
【解析】
1．as 句意为：一些英语中的形容词可以当作副词来使用。
2．functions 句意为：如果这位医生没有睡够八个小时，他几乎无法工作！
3．functions 句意为：这个房间可以用来举办婚礼或发挥其他作用。
词汇斩
定向练2
用confirm的正确形式填空。
1．This new evidence ________ that he is lying.
2．It ________ that the election would take place on June 20th.
3．There has been no official ________ of the report yet.
【解析】
1．confirms
2．was confirmed/had been confirmed
3．confirmation
词汇斩
定向练3
在空白处填入1个适当的单词或括号内单词的正确形式。
1．You can start a video call by ________ (press) the call button on the remote control.
2．Mum! Don’t press me ________ (eat) more!
3．Members of ________ press are not allowed into their wedding ceremony.
4．This is a ________ (press) matter and you should solve it first.
5．He was always concerned about his blood ________ (press)．
词汇斩
【解析】
1．pressing 句意为：你可以通过按遥控器上的呼叫按钮开启视频通话。
2．to eat 句意为：妈妈，不要再逼我吃东西了！press sb to do sth为固定搭配，意为“逼迫某人做某事”。
3．the 句意为：新闻界人士不允许进入他们的婚礼现场。
4．pressing 句意为：这件事情很紧迫，你应该先解决它。
5．pressure 句意为：他总是担心自己的血压。
词汇斩
定向练4
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．The lady does exercise every day to keep ________shape.
2．①The wine bottle on the desk ________ (shape) like a pigeon.
②There is a wine bottle on the desk ________ (shape) like a pigeon.
③There is a wine bottle on the desk ________ the shape of a pigeon.
词汇斩
【解析】
一、1.in 考查固定搭配keep in shape，意为“锻炼身体；保持体形”。
2．①is shaped 考查固定搭配be shaped like…，意为“形状像……”。
②shaped shaped like… 意为“形状像……的”，作后置定语。
③in in the shape of… 意为“以……的形状”。
词汇斩
二、根据汉语提示补全句子。
1．If you want to have a happy life, you must ____________________ (保持健康)．
2．Jim’s birthday cake was ____________________ (呈心形)．
3．John’s jacket got ____________________ (变形) because of the heavy rain.
【解析】
二、1.keep/stay in shape
2．in the shape of a heart/heart shaped/shaped like a heart
3．out of shape
词汇斩
三、翻译句子。
1．His ideas had been shaped by his experiences during the war.
________________________________________________________________________
2．You have been sitting on my hat and now it is badly out of shape.
________________________________________________________________________
3．Cut the paper in half and shape each half into a round.
________________________________________________________________________
【解析】三、1.他的想法受到他在战争时期的经历的影响。
2．你一直坐在我的帽子上，现在它严重变形了。
3．将纸剪成两半，再将每一半裁成圆形。
词汇斩
定向练5
根据汉语意思完成句子。
1．为了掌握时间，她在日历上把已经过完的日子标上了记号。
________________________， she marked off the days that had passed on her calendar.
2．他们每天阅读报纸以了解最新的新闻。
They read newspapers every day to ______________________.
3．警方失去了对犯罪嫌疑人的动态追踪。
The police ________________________ the suspect.
【解析】
1．To/In order to keep track of time 2．keep track of the latest news 3．lost track of
词汇斩
定向练6
在空白处填入1个适当的单词或括号内单词的正确形式。
1．The heavy rain may account ________ the absence of so many students this morning.
2．Taking the weather ________ account, we may cancel the picnic.
3．________ no account should we betray our friends.
4．She gave the police a full account ________ the incident.
5．The flight was delayed ________ account of bad weather.
6．Lighting ________ (account) for about 7% of the total electricity consumed in the country.
词汇斩
【解析】
1．for 句意为：大雨可能是今天上午这么多学生缺勤的原因。account for 意为“解释；是……的原因”。
2．into 句意为：考虑到天气，我们可能会取消这次野餐。take… into account 意为“考虑到……；顾及……”。
3．On 句意为：我们绝对不能背叛自己的朋友。on no account意为“绝对不”， 置于句首时，句子用部分倒装。
4．of 句意为：她向警方详细叙述了这个事件。account在此意为“叙述，描述”。
5．on 句意为： 因为天气恶劣，航班延误了。
6．accounts 句意为： 照明约占该国总用电量的7%。
词汇斩
定向练1
在空白处填入括号内单词的正确形式。
1．This is the fourth time that Mr Smith ________ (visit) the Summer Palace.
2．Rice noodles ________ (be) noodles made from rice. And they are the best thing that I ________ (eat) so far.
3．I ________ (live) in Beijing since I ________ (graduate) from university.
4．China ________ (make) great efforts for years to develop renewable energy sources, such as solar, wind, and nuclear power to reduce the country’s dependence on coal.
5．Judy is going to marry the tour guide she ________ (meet) in France last year.
语法汇
6．—Where ________ (be) your new home now
—In a suburban area.But I ________ (live) downtown for five years.
7．Since Hannah began her activities, she ________ (receive) a lot of praise.
8．My cousin went to Canada two years ago.He ________ (work) there for a few months and then went to America.
9．I ________ (read) half of the English novel, and I’ll try to finish it at the weekend.
10．In the last few years, China ________ (make) great achievements in environmental protection.
11．The musician ________ (give) ten performances in the last three months.
12．[天津2020年7月·改编]The number of medical schools reached 18 in the early 1990s and ________ (remain) around that level ever since.
语法汇
语法汇
【解析】
1．has visited
2．are; have eaten
3．have lived; graduated
4．has made
5．met 根据时间状语last year可知，该空应用一般过去时。
6．is; lived 第一空根据时间状语now可知，需要用一般现在时。而第二空的句子欲表达的含义是：我曾经在市区住了五年，现在已经不住在那里了，故需要用一般过去时。
7．has received 句意为：自从汉娜开始她的活动以来，她已经获得很多赞扬了。 Since引导的时间状语从句用一般过去时，表示一个时间点，主句一般用现在完成时。
8．worked 根据下文内容可知，他后来去了美国，所以他只是曾经在加拿大工作了几个月，故用一般过去时。
语法汇
【解析】
9．have read 句意为：这本英文小说我已经读了一半，我将尽力在周末把它读完。
10．has made 句意为：在过去的几年里，中国在环境保护方面取得了很大的成就。由时间状语In the last few years可知，应用现在完成时。
11．has given 句意为： 这位音乐家在过去三个月里进行了十场演出。由时间状语in the last three months可知，应用现在完成时。
12．has remained 句意为：在20世纪90年代初期，医学院的数量达到了18所，此后一直保持在这个水平。ever since作时间状语时，句子应用现在完成时；the number of… 表示“……的数目”，作主语时谓语动词应用第三人称单数形式。
定向练2
在空白处填入括号内单词的正确形式。
1．The new bridge over the Yellow River ________ (complete) recently.
2．—What’s happened in the new area
—New houses ________ (build) recently over there.
3．—Why does the lake smell terrible
—Because large quantities of water ________ (pollute)．
4．Every possible means ________ (use) to prevent the air pollution, but the sky is still not clear.
5．Shakespeare’s play Hamlet ________ (make) into at least ten different films over the past years.
语法汇
语法汇
【解析】
1．has been completed 2.have been built
3．has been polluted 4.has been used
5．has been made
Unit 3
The Internet
Period Ⅱ
Discovering Useful Structures & Listening and Talking
01
02
语法汇
模块
导航
词汇斩
03
句子控
定向练1
在空白处填入1个适当的单词或括号内单词的正确形式。
1．Some English adjectives function ________ adverbs.
2．The doctor hardly ________ (function) if he doesn’t get eight hours’ sleep!
3．This room can be used for weddings and other ________ (function)．?
【解析】
1．as 句意为：一些英语中的形容词可以当作副词来使用。
2．functions 句意为：如果这位医生没有睡够八个小时，他几乎无法工作！
3．functions 句意为：这个房间可以用来举办婚礼或发挥其他作用。
词汇斩
定向练2
用confirm的正确形式填空。
1．This new evidence ________ that he is lying.
2．It ________ that the election would take place on June 20th.
3．There has been no official ________ of the report yet.
【解析】
1．confirms
2．was confirmed/had been confirmed
3．confirmation
词汇斩
定向练3
在空白处填入1个适当的单词或括号内单词的正确形式。
1．You can start a video call by ________ (press) the call button on the remote control.
2．Mum! Don’t press me ________ (eat) more!
3．Members of ________ press are not allowed into their wedding ceremony.
4．This is a ________ (press) matter and you should solve it first.
5．He was always concerned about his blood ________ (press)．
词汇斩
【解析】
1．pressing 句意为：你可以通过按遥控器上的呼叫按钮开启视频通话。
2．to eat 句意为：妈妈，不要再逼我吃东西了！press sb to do sth为固定搭配，意为“逼迫某人做某事”。
3．the 句意为：新闻界人士不允许进入他们的婚礼现场。
4．pressing 句意为：这件事情很紧迫，你应该先解决它。
5．pressure 句意为：他总是担心自己的血压。
词汇斩
定向练4
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1．The lady does exercise every day to keep ________shape.
2．①The wine bottle on the desk ________ (shape) like a pigeon.
②There is a wine bottle on the desk ________ (shape) like a pigeon.
③There is a wine bottle on the desk ________ the shape of a pigeon.
词汇斩
【解析】
一、1.in 考查固定搭配keep in shape，意为“锻炼身体；保持体形”。
2．①is shaped 考查固定搭配be shaped like…，意为“形状像……”。
②shaped shaped like… 意为“形状像……的”，作后置定语。
③in in the shape of… 意为“以……的形状”。
词汇斩
二、根据汉语提示补全句子。
1．If you want to have a happy life, you must ____________________ (保持健康)．
2．Jim’s birthday cake was ____________________ (呈心形)．
3．John’s jacket got ____________________ (变形) because of the heavy rain.
【解析】
二、1.keep/stay in shape
2．in the shape of a heart/heart shaped/shaped like a heart
3．out of shape
词汇斩
三、翻译句子。
1．His ideas had been shaped by his experiences during the war.
________________________________________________________________________
2．You have been sitting on my hat and now it is badly out of shape.
________________________________________________________________________
3．Cut the paper in half and shape each half into a round.
________________________________________________________________________
【解析】三、1.他的想法受到他在战争时期的经历的影响。
2．你一直坐在我的帽子上，现在它严重变形了。
3．将纸剪成两半，再将每一半裁成圆形。
词汇斩
定向练5
根据汉语意思完成句子。
1．为了掌握时间，她在日历上把已经过完的日子标上了记号。
________________________， she marked off the days that had passed on her calendar.
2．他们每天阅读报纸以了解最新的新闻。
They read newspapers every day to ______________________.
3．警方失去了对犯罪嫌疑人的动态追踪。
The police ________________________ the suspect.
【解析】
1．To/In order to keep track of time 2．keep track of the latest news 3．lost track of
词汇斩
定向练6
在空白处填入1个适当的单词或括号内单词的正确形式。
1．The heavy rain may account ________ the absence of so many students this morning.
2．Taking the weather ________ account, we may cancel the picnic.
3．________ no account should we betray our friends.
4．She gave the police a full account ________ the incident.
5．The flight was delayed ________ account of bad weather.
6．Lighting ________ (account) for about 7% of the total electricity consumed in the country.
词汇斩
【解析】
1．for 句意为：大雨可能是今天上午这么多学生缺勤的原因。account for 意为“解释；是……的原因”。
2．into 句意为：考虑到天气，我们可能会取消这次野餐。take… into account 意为“考虑到……；顾及……”。
3．On 句意为：我们绝对不能背叛自己的朋友。on no account意为“绝对不”， 置于句首时，句子用部分倒装。
4．of 句意为：她向警方详细叙述了这个事件。account在此意为“叙述，描述”。
5．on 句意为： 因为天气恶劣，航班延误了。
6．accounts 句意为： 照明约占该国总用电量的7%。
词汇斩
定向练1
在空白处填入括号内单词的正确形式。
1．This is the fourth time that Mr Smith ________ (visit) the Summer Palace.
2．Rice noodles ________ (be) noodles made from rice. And they are the best thing that I ________ (eat) so far.
3．I ________ (live) in Beijing since I ________ (graduate) from university.
4．China ________ (make) great efforts for years to develop renewable energy sources, such as solar, wind, and nuclear power to reduce the country’s dependence on coal.
5．Judy is going to marry the tour guide she ________ (meet) in France last year.
语法汇
6．—Where ________ (be) your new home now
—In a suburban area.But I ________ (live) downtown for five years.
7．Since Hannah began her activities, she ________ (receive) a lot of praise.
8．My cousin went to Canada two years ago.He ________ (work) there for a few months and then went to America.
9．I ________ (read) half of the English novel, and I’ll try to finish it at the weekend.
10．In the last few years, China ________ (make) great achievements in environmental protection.
11．The musician ________ (give) ten performances in the last three months.
12．[天津2020年7月·改编]The number of medical schools reached 18 in the early 1990s and ________ (remain) around that level ever since.
语法汇
语法汇
【解析】
1．has visited
2．are; have eaten
3．have lived; graduated
4．has made
5．met 根据时间状语last year可知，该空应用一般过去时。
6．is; lived 第一空根据时间状语now可知，需要用一般现在时。而第二空的句子欲表达的含义是：我曾经在市区住了五年，现在已经不住在那里了，故需要用一般过去时。
7．has received 句意为：自从汉娜开始她的活动以来，她已经获得很多赞扬了。 Since引导的时间状语从句用一般过去时，表示一个时间点，主句一般用现在完成时。
8．worked 根据下文内容可知，他后来去了美国，所以他只是曾经在加拿大工作了几个月，故用一般过去时。
语法汇
【解析】
9．have read 句意为：这本英文小说我已经读了一半，我将尽力在周末把它读完。
10．has made 句意为：在过去的几年里，中国在环境保护方面取得了很大的成就。由时间状语In the last few years可知，应用现在完成时。
11．has given 句意为： 这位音乐家在过去三个月里进行了十场演出。由时间状语in the last three months可知，应用现在完成时。
12．has remained 句意为：在20世纪90年代初期，医学院的数量达到了18所，此后一直保持在这个水平。ever since作时间状语时，句子应用现在完成时；the number of… 表示“……的数目”，作主语时谓语动词应用第三人称单数形式。
定向练2
在空白处填入括号内单词的正确形式。
1．The new bridge over the Yellow River ________ (complete) recently.
2．—What’s happened in the new area
—New houses ________ (build) recently over there.
3．—Why does the lake smell terrible
—Because large quantities of water ________ (pollute)．
4．Every possible means ________ (use) to prevent the air pollution, but the sky is still not clear.
5．Shakespeare’s play Hamlet ________ (make) into at least ten different films over the past years.
语法汇
语法汇
【解析】
1．has been completed 2.have been built
3．has been polluted 4.has been used
5．has been made