【词，句重难点课件】 Unit 3 Period Ⅲ 外研版（2019）必修三
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| 名称 | 【词，句重难点课件】 Unit 3 Period Ⅲ 外研版（2019）必修三 |  | |
| 格式 | pptx | ||
| 文件大小 | 5.1MB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 外研版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-05-09 14:49:26 | ||
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(共17张PPT)
Unit 3
The world of science
Period Ⅲ
Developing ideas & Presenting ideas & Reflection
01
02
句子控
模块
导航
词汇斩
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．Congress has the power to declare war ________ illegal activities.
2．Jones won the match and ________ (declare) the winner of the fight.
【解析】
1．on 句意为：国会有权向非法活动宣战。declare war on... 为固定搭配，意为“向……宣战”。
2．was declared 句意为：琼斯赢得了比赛，被宣布为拳击比赛的获胜者。
词汇斩
3．She declared herself ________ (be) a supporter of the cause.
4．He read the ________ (declare) loudly to make everyone hear clearly.
【解析】
3．to be 句意为：她自称是这项事业的拥护者。
4．declaration 设空处前有定冠词the，应用名词作read的宾语，故填declaration。
词汇斩
定向练2
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．I’m deeply ________ (attach) to this old car.
2．The government has always attached great importance ________ protecting the traditional culture.
【解析】
一、1．attached 考查常用搭配be attached to sth，意为“依恋/喜欢某物”。
2．to 考查常用搭配attach importance to...，意为“重视……；认为……重要”。
词汇斩
3．They have attached a number of conditions ________ the agreement.
4．She has formed a strong ________ (attach) to her baby brother.
5．One day, when I opened my package, I found a note ________ (attach) to the gift inside it, giving me best wishes.
【解析】
3．to 考查常用搭配attach... to...，意为“把……附到……上”。
4．attachment 设空处前有形容词修饰，故此处应用名词attachment，意为“喜爱”。
5．attached 句意为：一天，当我打开我的包裹时，我发现里面有一张附在礼物上的纸条，向我致以最美好的祝愿。attach与note之间为逻辑上的被动关系，故应用过去分词形式。
词汇斩
二、根据汉语意思完成句子。
他建议每位实习生都要重视工作与生活的平衡。
He recommends every trainee ________ ________ ________ ________ work and life.
【解析】
二、attach importance/significance to balancing
词汇斩
定向练3
一、在空白处填入括号内单词的正确形式。
1．Look, a group of students are playing the violin there, in front of whom stands their teacher as a ________ (conduct).
2．To return to the problem of water pollution, I’d like you to look at a study ________ (conduct) in Australia.
【解析】
一、1．conductor 句意为：看，一群学生正在那里拉小提琴，他们的老师站在他们前面当指挥。根据空格前的a和句意可知，此处应用名词conductor，意为“(乐队、合唱队的)指挥”。
2．conducted 句意为：为了再次讨论水污染的问题，我想让你看一下在澳大利亚进行的一项研究。conduct和study之间为逻辑上的被动关系，故用过去分词作后置定语，修饰前面的名词study。
词汇斩
二、根据汉语意思完成句子。
1．那位年轻的经理处理业务细心，这为他赢得了可观的利润。
The young manager ________ ________ ________ ________, which earned him a good profit.
2．我们班最近进行了一项关于我们多久看一次电视的调查。(被动语态)
________ ________ ________ ________ ________ in our class on how often we watch TV recently.
【解析】
二、1．conducted his business carefully
2．A survey has been conducted
词汇斩
定向练4
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．[天津·改编]The professor warned the students that ________ no account should they use mobile phones in his class.
2．________ (take) the low interest into account, I changed my mind.
【解析】
1．on 句意为：教授警告学生们，在他的课堂上绝对不能使用手机。
2．Taking 句意为：考虑到利息低，我改变了主意。本句中take与其逻辑主语I之间为主动关系，故用现在分词形式。
词汇斩
3．[课标全国Ⅱ·改编]According to the World Bank, China accounts ________ about 30 percent of total global fertilizer consumption.
4．If they had taken everything ________ account, they would not have made such a mistake.
【解析】
3．for 句意为：根据世界银行统计，中国的化肥消耗量约占全球化肥消耗总量的30%。本题中account for意为“占(比例)”。
4．into 句意为：如果他们把一切都考虑在内，就不会犯这样的错误了。
词汇斩
5．The new product is beyond all praise and has quickly taken over the market on account ________ its superior quality.
6．She is writing to apply for a position as a(n) ________ (account) in a company.
【解析】
5．of 句意为：这款新产品获得了极高的赞扬，并因其极高的质量迅速占领了市场。on account of意为“由于；因为”。
6．accountant 句意为：她正写信申请担任一家公司的会计。
词汇斩
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．The square looks more beautiful than ever ________ all the lights on.
2．All the afternoon he worked with the door ________ (lock).
【解析】
1．with
2．locked
句子控
3．He felt uneasy with the whole class ________ (stare) at him.
4．With the field levelled and irrigation channels ________ (control) the volume of water (水量), no such problem arose again.
【解析】
3．staring
4．controlling
句子控
5．So in the afternoon, with nothing ________ (do), I went to the cinema.
6．________ production up by 60%, the company has had another excellent year.
【解析】
5．to do
6．With
句子控
定向练2
在空白处填入括号内单词的正确形式。
1．As we know, more than one official ________ (involve) in this.
2．So far, more than one man ________ (dismiss) in the recent financial crisis.
【解析】
1．is/was involved 2．has been dismissed
Unit 3
The world of science
Period Ⅲ
Developing ideas & Presenting ideas & Reflection
01
02
句子控
模块
导航
词汇斩
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．Congress has the power to declare war ________ illegal activities.
2．Jones won the match and ________ (declare) the winner of the fight.
【解析】
1．on 句意为：国会有权向非法活动宣战。declare war on... 为固定搭配，意为“向……宣战”。
2．was declared 句意为：琼斯赢得了比赛，被宣布为拳击比赛的获胜者。
词汇斩
3．She declared herself ________ (be) a supporter of the cause.
4．He read the ________ (declare) loudly to make everyone hear clearly.
【解析】
3．to be 句意为：她自称是这项事业的拥护者。
4．declaration 设空处前有定冠词the，应用名词作read的宾语，故填declaration。
词汇斩
定向练2
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．I’m deeply ________ (attach) to this old car.
2．The government has always attached great importance ________ protecting the traditional culture.
【解析】
一、1．attached 考查常用搭配be attached to sth，意为“依恋/喜欢某物”。
2．to 考查常用搭配attach importance to...，意为“重视……；认为……重要”。
词汇斩
3．They have attached a number of conditions ________ the agreement.
4．She has formed a strong ________ (attach) to her baby brother.
5．One day, when I opened my package, I found a note ________ (attach) to the gift inside it, giving me best wishes.
【解析】
3．to 考查常用搭配attach... to...，意为“把……附到……上”。
4．attachment 设空处前有形容词修饰，故此处应用名词attachment，意为“喜爱”。
5．attached 句意为：一天，当我打开我的包裹时，我发现里面有一张附在礼物上的纸条，向我致以最美好的祝愿。attach与note之间为逻辑上的被动关系，故应用过去分词形式。
词汇斩
二、根据汉语意思完成句子。
他建议每位实习生都要重视工作与生活的平衡。
He recommends every trainee ________ ________ ________ ________ work and life.
【解析】
二、attach importance/significance to balancing
词汇斩
定向练3
一、在空白处填入括号内单词的正确形式。
1．Look, a group of students are playing the violin there, in front of whom stands their teacher as a ________ (conduct).
2．To return to the problem of water pollution, I’d like you to look at a study ________ (conduct) in Australia.
【解析】
一、1．conductor 句意为：看，一群学生正在那里拉小提琴，他们的老师站在他们前面当指挥。根据空格前的a和句意可知，此处应用名词conductor，意为“(乐队、合唱队的)指挥”。
2．conducted 句意为：为了再次讨论水污染的问题，我想让你看一下在澳大利亚进行的一项研究。conduct和study之间为逻辑上的被动关系，故用过去分词作后置定语，修饰前面的名词study。
词汇斩
二、根据汉语意思完成句子。
1．那位年轻的经理处理业务细心，这为他赢得了可观的利润。
The young manager ________ ________ ________ ________, which earned him a good profit.
2．我们班最近进行了一项关于我们多久看一次电视的调查。(被动语态)
________ ________ ________ ________ ________ in our class on how often we watch TV recently.
【解析】
二、1．conducted his business carefully
2．A survey has been conducted
词汇斩
定向练4
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．[天津·改编]The professor warned the students that ________ no account should they use mobile phones in his class.
2．________ (take) the low interest into account, I changed my mind.
【解析】
1．on 句意为：教授警告学生们，在他的课堂上绝对不能使用手机。
2．Taking 句意为：考虑到利息低，我改变了主意。本句中take与其逻辑主语I之间为主动关系，故用现在分词形式。
词汇斩
3．[课标全国Ⅱ·改编]According to the World Bank, China accounts ________ about 30 percent of total global fertilizer consumption.
4．If they had taken everything ________ account, they would not have made such a mistake.
【解析】
3．for 句意为：根据世界银行统计，中国的化肥消耗量约占全球化肥消耗总量的30%。本题中account for意为“占(比例)”。
4．into 句意为：如果他们把一切都考虑在内，就不会犯这样的错误了。
词汇斩
5．The new product is beyond all praise and has quickly taken over the market on account ________ its superior quality.
6．She is writing to apply for a position as a(n) ________ (account) in a company.
【解析】
5．of 句意为：这款新产品获得了极高的赞扬，并因其极高的质量迅速占领了市场。on account of意为“由于；因为”。
6．accountant 句意为：她正写信申请担任一家公司的会计。
词汇斩
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．The square looks more beautiful than ever ________ all the lights on.
2．All the afternoon he worked with the door ________ (lock).
【解析】
1．with
2．locked
句子控
3．He felt uneasy with the whole class ________ (stare) at him.
4．With the field levelled and irrigation channels ________ (control) the volume of water (水量), no such problem arose again.
【解析】
3．staring
4．controlling
句子控
5．So in the afternoon, with nothing ________ (do), I went to the cinema.
6．________ production up by 60%, the company has had another excellent year.
【解析】
5．to do
6．With
句子控
定向练2
在空白处填入括号内单词的正确形式。
1．As we know, more than one official ________ (involve) in this.
2．So far, more than one man ________ (dismiss) in the recent financial crisis.
【解析】
1．is/was involved 2．has been dismissed