人教版2019高中选修2 Unit 2 Bridging Cultures 单元知识总结清单（含练习题和书面表达句式及范文）
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Unit 2 Bridging Cultures单元知识总结清单
一、词组搭配
（一）动词词组
participate in：参加；参与。
例句：Students need to participate in class discussions to improve their communication skills.（学生需要参与课堂讨论来提高他们的沟通能力。）
engage in：（使）从事；参与。
例句：She engaged in social activities to broaden her horizons.
（她参与社会活动以拓宽自己的视野。）
get involved in：参与；卷入；与…… 有关联。
例句：He got involved in the research project last year.
（他去年参与了这个研究项目。）
adapt to：适应。
例句：Xie Lei had to adapt to life in a different country after arriving in London.（谢蕾到达伦敦后不得不适应不同国家的生活。）
feel at home：舒服自在；不拘束。
例句：After living with the host family for a while, she felt at home in the new environment.（和寄宿家庭一起生活一段时间后，她在新环境中感到很自在。）
speak up：大声点说；明确表态。
例句：Don't be shy, speak up and express your opinions.
（别害羞，大声说出来，表达你的观点。）
cite...as...：引用…… 作为…… 。
例句：The professor cited many examples as evidence to support his theory.
（教授引用了许多例子作为证据来支持他的理论。）
（二）介词词组
as far as I know：据我所知。
例句：As far as I know, he has gone to study abroad.
（据我所知，他已经去国外学习了。）
as far as I am concerned：就我而言；依我看来。
例句：As far as I am concerned, studying abroad has more advantages.
（就我而言，出国留学有更多的优势。）
generally speaking：一般来说。
例句：Generally speaking, exposure to different cultures can broaden people's minds.（一般来说，接触不同的文化可以拓宽人们的思维。）
in summary：总的来说；总之。
例句：In summary, studying abroad has both benefits and challenges.
（总之，出国留学既有好处也有挑战。）
side with：支持；站在…… 的一边 。
例句：I decided to side with him on this issue.
（在这个问题上我决定支持他。）
（三）词汇练习题
Fill in the blanks with the correct forms of the phrases above.
用以上短语的正确形式填空。
Many young people are eager to ___________ various volunteer activities during holidays.
___________, the living expenses abroad are much higher than those at home.
It took her some time to ___________ the new school life.
If you have different ideas, please ___________.
___________, the exchange program is a great opportunity for students to learn about different cultures.
He always ___________ his friends when they are in trouble.
She ___________ social work to help those in need.
Translate the following sentences into English, using the phrases above.
用上面的短语把下面的句子翻译成英语。
据我所知，他是一位非常有才华的学生。
一般来说，多参加体育活动对健康有益。
她很快就适应了国外的生活。
就我而言，这个计划需要进一步完善。
他决定站在正义的一边。
总之，这次经历让我学到了很多。
学生们积极参与学校的社团活动。
二、语法知识点
（一）名词性从句
主语从句
定义：在复合句中充当主语的从句叫主语从句，通常由 that, whether, what, who, whom, whose, which, when, where, why, how 等词引导 。
例句：What surprised me most was her excellent performance.
（最让我惊讶的是她出色的表现。）
That he could finish the work in such a short time was amazing.
（他能在这么短的时间内完成工作，真是令人惊讶。）
宾语从句
定义：在复合句中作宾语的从句称为宾语从句，可作动词的宾语、介词的宾语或形容词的宾语 。
例句：She told me that she would go to study abroad next year.
（她告诉我她明年要去国外学习。）
I'm interested in what he said at the meeting.
（我对他在会议上说的话感兴趣。）
表语从句
定义：在句中作表语的从句叫表语从句，位于系动词（如 be, seem, remain 等）之后 。
例句：The problem is that we don't have enough time.
（问题是我们没有足够的时间。）
This is where he once lived.
（这就是他曾经住过的地方。）
同位语从句
定义：同位语从句是对前面的抽象名词进行解释说明，被解释说明的词和同位语在逻辑上是主表关系，通常由 that 引导，也可由 whether, who, what, which, when, where, why, how 等词引导 。
例句：The news that he won the first prize made us excited.
（他获得一等奖的消息让我们很兴奋。）
I have no idea when he will come back.
（我不知道他什么时候回来。）
（二）练习题
Complete the sentences with the proper words to introduce noun clauses.
用适当的词完成句子，以介绍名词从句。
___________ he will come or not is still unknown.
I believe ___________ he can achieve his goal.
The question is ___________ we should do next.
___________ caused the accident remains a mystery.
My suggestion is ___________ we should start early tomorrow.
Rewrite the following sentences using noun clauses.
用名词分句改写下列句子。
Will he attend the meeting It is not clear.
She said something at the meeting. Her words were very important.
They asked me a question. When can I finish the work
The fact is like this. He didn't tell the truth.
We all know a fact. China is becoming stronger and stronger.
三、重要句式句型分析
（一）It was the first time that she had left China.
结构分析：“It was the first time that...” 是固定句型，意为 “这是某人第一次做某事”，that 从句中要用过去完成时 。
（二）What seemed strange before now appears quite normal to her.
结构分析：“What seemed strange before” 是主语从句，在句中作主语；“now appears quite normal to her” 是谓语和表语部分 。
（三）翻译练习题
这是他第一次参加国际会议。
过去让他害怕的事情，现在对他来说很平常。
这是她第二次去国外旅行。
以前觉得困难的事情，现在对他来说变得容易了。
四、单元书面表达写作指导
（一）重要词汇词组搭配积累
留学相关词汇：exchange programme, study abroad, overseas study, qualification, academic requirements, cultural shock
文化交流相关词汇：cultural messenger, cultural exchange, bridge between cultures, cultural diversity, global perspective
情感与态度相关词汇：excited, nervous, confused, confident, feel at home, motivated
词组搭配：participate in, engage in, get involved in, adapt to, as far as I know, generally speaking
（二）高分句式积累
It is + adj. + for sb. to do sth.
例句：It is beneficial for students to study abroad to experience different cultures.（对学生来说，出国留学体验不同文化是有益的。）
There is no doubt that...
例句：There is no doubt that cultural exchange can broaden people's horizons.（毫无疑问，文化交流可以拓宽人们的视野。）
Not only... but also...
例句：Studying abroad can not only improve students' language skills but also help them gain a global perspective.
（出国留学不仅可以提高学生的语言技能，还可以帮助他们获得全球视野。）
As far as I'm concerned,...
例句：As far as I'm concerned, we should actively participate in cultural exchange activities.（在我看来，我们应该积极参与文化交流活动。）
（三）参考范文
My View on Studying Abroad
In recent years, studying abroad has become increasingly popular. As far as I'm concerned, it has both advantages and disadvantages.
There is no doubt that studying abroad offers great opportunities for personal growth. It is beneficial for students to adapt to a new environment, which helps them become more independent. They can also participate in various cultural activities, getting involved in different ways of life and gaining a global perspective. For example, they can learn about different customs and traditions, making friends with people from diverse backgrounds.
However, studying abroad also brings some challenges. Students may face cultural shock and have to adapt to new academic requirements. The language barrier may make it difficult for them to communicate at first. Moreover, the high cost of living and tuition fees can put great pressure on their families.
In conclusion, while studying abroad has its drawbacks, the advantages far outweigh them. It is a valuable experience that can shape one's future. As long as students are well-prepared and willing to work hard, they can benefit a lot from studying abroad.
一、词组搭配练习题答案及解析
（一）Fill in the blanks with the correct forms of the phrases above
答案：participate in
解析：“volunteer activities”（志愿者活动）与 “参加；参与” 的语义匹配，“participate in” 符合语境，且 “be eager to do sth.”（渴望做某事），to 后接动词原形，所以填 “participate in” ，表示许多年轻人渴望在假期参加各种志愿者活动。
答案：As far as I know
解析：“the living expenses abroad are much higher than those at home”（国外的生活费用比国内高得多）是陈述一个事实，“As far as I know”（据我所知）用于引出已知信息，句首字母大写，所以此处填 “As far as I know” 。
答案：adapt to
解析：“the new school life”（新的学校生活），结合 “adapt to”（适应），“It took sb. some time to do sth.”（某人花时间做某事），to 后接动词原形，这里表示她花了一些时间适应新学校生活，故填 “adapt to” 。
答案：speak up
解析：“If you have different ideas”（如果你有不同的想法），“speak up”（大声点说；明确表态）符合语境，祈使句用动词原形，所以填 “speak up” ，即鼓励有不同想法时大声说出来。
答案：In summary
解析：“the exchange program is a great opportunity for students to learn about different cultures”（这个交换项目是学生了解不同文化的好机会）是对交换项目的总结性陈述，“In summary”（总的来说；总之）用于总结上文，句首字母大写，所以此处填 “In summary” 。
答案：sides with
解析：“his friends when they are in trouble”（他的朋友在困难时），“side with”（支持；站在…… 的一边）符合语义，句子时态为一般现在时，主语 “He” 是第三人称单数，所以 “side” 用第三人称单数形式 “sides” ，表示他总是在朋友困难时支持他们。
答案：engages in
解析：“social work to help those in need”（帮助有需要的人的社会工作），“engage in”（（使）从事；参与）符合语境，句子时态为一般现在时，主语 “She” 是第三人称单数，所以 “engage” 用第三人称单数形式 “engages” ，表示她从事社会工作帮助他人。
（二）Translate the following sentences into English, using the phrases above
答案：As far as I know, he is a very talented student.
解析：“据我所知” 用 “As far as I know”；“他是一位非常有才华的学生” 翻译为 “he is a very talented student”，直接套用词组搭配 。
答案：Generally speaking, participating in more sports activities is beneficial to health.
解析：“一般来说” 用 “Generally speaking”；“参加体育活动” 用 “participate in sports activities”，此处用动名词形式 “participating in” 作主语；“对…… 有益” 用 “be beneficial to”，所以翻译为 “Generally speaking, participating in more sports activities is beneficial to health” 。
答案：She adapted to the life abroad quickly.
解析：“她” 是 “She”；“适应” 用 “adapt to”，句子时态为一般过去时，“adapt” 的过去式是 “adapted”；“国外的生活” 翻译为 “the life abroad”；“很快” 是 “quickly”，所以整句为 “She adapted to the life abroad quickly” 。
答案：As far as I am concerned, this plan needs to be further improved.
解析：“就我而言” 用 “As far as I am concerned”；“这个计划” 是 “this plan”；“需要进一步完善” 翻译为 “needs to be further improved”，“need to do sth.”（需要做某事），此处用被动形式表示计划被完善 。
答案：He decided to side with justice.
解析：“他” 是 “He”；“决定做某事” 用 “decide to do sth.”，句子时态为一般过去时，“decide” 的过去式是 “decided”；“站在正义的一边” 用 “side with justice” ，所以翻译为 “He decided to side with justice” 。
答案：In summary, I have learned a lot from this experience.
解析：“总之” 用 “In summary”；“我” 是 “I”；“从…… 学到很多” 用 “learn a lot from...”，句子时态为现在完成时，“learn” 的过去分词是 “learned”，“this experience”（这次经历），所以是 “In summary, I have learned a lot from this experience” 。
答案：Students actively participate in the school's club activities.
解析：“学生们” 是 “Students”；“积极地” 是 “actively”；“参与” 用 “participate in”；“学校的社团活动” 翻译为 “the school's club activities”，句子时态为一般现在时，所以翻译为 “Students actively participate in the school's club activities” 。
二、语法知识点练习题答案及解析
（一）Complete the sentences with the proper words to introduce noun clauses
答案：Whether
解析：“or not” 是关键提示词，“whether...or not” 表示 “是否”，引导主语从句，在句中表示 “他是否会来还不知道”，所以填 “Whether” 。
答案：that
解析：“I believe”（我相信）后接宾语从句，从句 “he can achieve his goal”（他能实现他的目标）成分完整，意思明确，所以用 “that” 引导宾语从句，“that” 在从句中不充当成分，只起连接作用 。
答案：what
解析：“we should do next”（我们接下来应该做）中缺少宾语，“what” 引导表语从句，在从句中充当宾语，意为 “我们接下来应该做什么”，所以填 “what” 。
答案：What
解析：“caused the accident”（导致了事故）中缺少主语，“What” 引导主语从句，在从句中充当主语，句子表示 “什么导致了事故仍然是个谜”，所以填 “What” 。
答案：that
解析：“My suggestion is”（我的建议是）后接表语从句，“we should start early tomorrow”（我们明天应该早点出发）成分完整，意思明确，所以用 “that” 引导表语从句，“that” 在从句中不充当成分，只起连接作用 。
（二）Rewrite the following sentences using noun clauses
答案：Whether he will attend the meeting is not clear.
解析：将 “Will he attend the meeting ”（他会参加会议吗？）改为主语从句，用 “Whether” 引导，放在句首作主语，“is not clear”（不清楚）作谓语和表语，即 “Whether he will attend the meeting is not clear” 。
答案：What she said at the meeting was very important.
解析：把 “She said something at the meeting.”（她在会议上说了些什么。）改为主语从句，用 “What” 引导，在从句中作 “said” 的宾语，“was very important”（非常重要）作谓语和表语，所以改写为 “What she said at the meeting was very important” 。
答案：They asked me a question when I could finish the work.
解析：将 “They asked me a question. When can I finish the work ”（他们问了我一个问题。我什么时候能完成工作？）中 “when can I finish the work” 改为宾语从句，作 “question” 的同位语，用陈述语序 “when I could finish the work” ，所以句子为 “They asked me a question when I could finish the work” 。
答案：The fact is that he didn't tell the truth.
解析：把 “The fact is like this. He didn't tell the truth.”（事实是这样的。他没有说实话。）中 “He didn't tell the truth” 改为表语从句，用 “that” 引导，“that” 在从句中不充当成分，只起连接作用，即 “The fact is that he didn't tell the truth” 。
答案：We all know the fact that China is becoming stronger and stronger.
解析：将 “We all know a fact. China is becoming stronger and stronger.”（我们都知道一个事实。中国正在变得越来越强大。）中 “China is becoming stronger and stronger” 改为同位语从句，修饰 “the fact”，用 “that” 引导，“that” 在从句中不充当成分，只起连接作用，所以是 “We all know the fact that China is becoming stronger and stronger” 。
三、重要句式句型分析翻译练习题答案及解析
答案：It was the first time that he had participated in an international conference.
解析：根据 “It was the first time that...”（这是某人第一次做某事）固定句型，that 从句中要用过去完成时，“参加国际会议” 用 “participate in an international conference”，“participate” 的过去分词是 “participated”，所以翻译为 “It was the first time that he had participated in an international conference” 。
答案：What used to scare him now seems quite normal to him.
解析：仿照 “What seemed strange before now appears quite normal to her.”，“过去让他害怕的事情” 用 “What used to scare him” 作主语从句；“现在对他来说很平常” 翻译为 “now seems quite normal to him” 。
答案：It was the second time that she had traveled abroad.
解析：依据 “It was the first time that...” 句型，这里表示 “第二次”，同样 that 从句用过去完成时，“去国外旅行” 翻译为 “travel abroad”，“travel” 的过去分词是 “traveled”，所以是 “It was the second time that she had traveled abroad” 。
答案：What seemed difficult before now becomes easy for him.
解析：参照 “What seemed strange before now appears quite normal to her.”，“以前觉得困难的事情” 用 “What seemed difficult before” 作主语从句；“现在对他来说变得容易了” 翻译为 “now becomes easy for him” 。
Unit 2 Bridging Cultures单元知识总结清单
一、词组搭配
（一）动词词组
participate in：参加；参与。
例句：Students need to participate in class discussions to improve their communication skills.（学生需要参与课堂讨论来提高他们的沟通能力。）
engage in：（使）从事；参与。
例句：She engaged in social activities to broaden her horizons.
（她参与社会活动以拓宽自己的视野。）
get involved in：参与；卷入；与…… 有关联。
例句：He got involved in the research project last year.
（他去年参与了这个研究项目。）
adapt to：适应。
例句：Xie Lei had to adapt to life in a different country after arriving in London.（谢蕾到达伦敦后不得不适应不同国家的生活。）
feel at home：舒服自在；不拘束。
例句：After living with the host family for a while, she felt at home in the new environment.（和寄宿家庭一起生活一段时间后，她在新环境中感到很自在。）
speak up：大声点说；明确表态。
例句：Don't be shy, speak up and express your opinions.
（别害羞，大声说出来，表达你的观点。）
cite...as...：引用…… 作为…… 。
例句：The professor cited many examples as evidence to support his theory.
（教授引用了许多例子作为证据来支持他的理论。）
（二）介词词组
as far as I know：据我所知。
例句：As far as I know, he has gone to study abroad.
（据我所知，他已经去国外学习了。）
as far as I am concerned：就我而言；依我看来。
例句：As far as I am concerned, studying abroad has more advantages.
（就我而言，出国留学有更多的优势。）
generally speaking：一般来说。
例句：Generally speaking, exposure to different cultures can broaden people's minds.（一般来说，接触不同的文化可以拓宽人们的思维。）
in summary：总的来说；总之。
例句：In summary, studying abroad has both benefits and challenges.
（总之，出国留学既有好处也有挑战。）
side with：支持；站在…… 的一边 。
例句：I decided to side with him on this issue.
（在这个问题上我决定支持他。）
（三）词汇练习题
Fill in the blanks with the correct forms of the phrases above.
用以上短语的正确形式填空。
Many young people are eager to ___________ various volunteer activities during holidays.
___________, the living expenses abroad are much higher than those at home.
It took her some time to ___________ the new school life.
If you have different ideas, please ___________.
___________, the exchange program is a great opportunity for students to learn about different cultures.
He always ___________ his friends when they are in trouble.
She ___________ social work to help those in need.
Translate the following sentences into English, using the phrases above.
用上面的短语把下面的句子翻译成英语。
据我所知，他是一位非常有才华的学生。
一般来说，多参加体育活动对健康有益。
她很快就适应了国外的生活。
就我而言，这个计划需要进一步完善。
他决定站在正义的一边。
总之，这次经历让我学到了很多。
学生们积极参与学校的社团活动。
二、语法知识点
（一）名词性从句
主语从句
定义：在复合句中充当主语的从句叫主语从句，通常由 that, whether, what, who, whom, whose, which, when, where, why, how 等词引导 。
例句：What surprised me most was her excellent performance.
（最让我惊讶的是她出色的表现。）
That he could finish the work in such a short time was amazing.
（他能在这么短的时间内完成工作，真是令人惊讶。）
宾语从句
定义：在复合句中作宾语的从句称为宾语从句，可作动词的宾语、介词的宾语或形容词的宾语 。
例句：She told me that she would go to study abroad next year.
（她告诉我她明年要去国外学习。）
I'm interested in what he said at the meeting.
（我对他在会议上说的话感兴趣。）
表语从句
定义：在句中作表语的从句叫表语从句，位于系动词（如 be, seem, remain 等）之后 。
例句：The problem is that we don't have enough time.
（问题是我们没有足够的时间。）
This is where he once lived.
（这就是他曾经住过的地方。）
同位语从句
定义：同位语从句是对前面的抽象名词进行解释说明，被解释说明的词和同位语在逻辑上是主表关系，通常由 that 引导，也可由 whether, who, what, which, when, where, why, how 等词引导 。
例句：The news that he won the first prize made us excited.
（他获得一等奖的消息让我们很兴奋。）
I have no idea when he will come back.
（我不知道他什么时候回来。）
（二）练习题
Complete the sentences with the proper words to introduce noun clauses.
用适当的词完成句子，以介绍名词从句。
___________ he will come or not is still unknown.
I believe ___________ he can achieve his goal.
The question is ___________ we should do next.
___________ caused the accident remains a mystery.
My suggestion is ___________ we should start early tomorrow.
Rewrite the following sentences using noun clauses.
用名词分句改写下列句子。
Will he attend the meeting It is not clear.
She said something at the meeting. Her words were very important.
They asked me a question. When can I finish the work
The fact is like this. He didn't tell the truth.
We all know a fact. China is becoming stronger and stronger.
三、重要句式句型分析
（一）It was the first time that she had left China.
结构分析：“It was the first time that...” 是固定句型，意为 “这是某人第一次做某事”，that 从句中要用过去完成时 。
（二）What seemed strange before now appears quite normal to her.
结构分析：“What seemed strange before” 是主语从句，在句中作主语；“now appears quite normal to her” 是谓语和表语部分 。
（三）翻译练习题
这是他第一次参加国际会议。
过去让他害怕的事情，现在对他来说很平常。
这是她第二次去国外旅行。
以前觉得困难的事情，现在对他来说变得容易了。
四、单元书面表达写作指导
（一）重要词汇词组搭配积累
留学相关词汇：exchange programme, study abroad, overseas study, qualification, academic requirements, cultural shock
文化交流相关词汇：cultural messenger, cultural exchange, bridge between cultures, cultural diversity, global perspective
情感与态度相关词汇：excited, nervous, confused, confident, feel at home, motivated
词组搭配：participate in, engage in, get involved in, adapt to, as far as I know, generally speaking
（二）高分句式积累
It is + adj. + for sb. to do sth.
例句：It is beneficial for students to study abroad to experience different cultures.（对学生来说，出国留学体验不同文化是有益的。）
There is no doubt that...
例句：There is no doubt that cultural exchange can broaden people's horizons.（毫无疑问，文化交流可以拓宽人们的视野。）
Not only... but also...
例句：Studying abroad can not only improve students' language skills but also help them gain a global perspective.
（出国留学不仅可以提高学生的语言技能，还可以帮助他们获得全球视野。）
As far as I'm concerned,...
例句：As far as I'm concerned, we should actively participate in cultural exchange activities.（在我看来，我们应该积极参与文化交流活动。）
（三）参考范文
My View on Studying Abroad
In recent years, studying abroad has become increasingly popular. As far as I'm concerned, it has both advantages and disadvantages.
There is no doubt that studying abroad offers great opportunities for personal growth. It is beneficial for students to adapt to a new environment, which helps them become more independent. They can also participate in various cultural activities, getting involved in different ways of life and gaining a global perspective. For example, they can learn about different customs and traditions, making friends with people from diverse backgrounds.
However, studying abroad also brings some challenges. Students may face cultural shock and have to adapt to new academic requirements. The language barrier may make it difficult for them to communicate at first. Moreover, the high cost of living and tuition fees can put great pressure on their families.
In conclusion, while studying abroad has its drawbacks, the advantages far outweigh them. It is a valuable experience that can shape one's future. As long as students are well-prepared and willing to work hard, they can benefit a lot from studying abroad.
一、词组搭配练习题答案及解析
（一）Fill in the blanks with the correct forms of the phrases above
答案：participate in
解析：“volunteer activities”（志愿者活动）与 “参加；参与” 的语义匹配，“participate in” 符合语境，且 “be eager to do sth.”（渴望做某事），to 后接动词原形，所以填 “participate in” ，表示许多年轻人渴望在假期参加各种志愿者活动。
答案：As far as I know
解析：“the living expenses abroad are much higher than those at home”（国外的生活费用比国内高得多）是陈述一个事实，“As far as I know”（据我所知）用于引出已知信息，句首字母大写，所以此处填 “As far as I know” 。
答案：adapt to
解析：“the new school life”（新的学校生活），结合 “adapt to”（适应），“It took sb. some time to do sth.”（某人花时间做某事），to 后接动词原形，这里表示她花了一些时间适应新学校生活，故填 “adapt to” 。
答案：speak up
解析：“If you have different ideas”（如果你有不同的想法），“speak up”（大声点说；明确表态）符合语境，祈使句用动词原形，所以填 “speak up” ，即鼓励有不同想法时大声说出来。
答案：In summary
解析：“the exchange program is a great opportunity for students to learn about different cultures”（这个交换项目是学生了解不同文化的好机会）是对交换项目的总结性陈述，“In summary”（总的来说；总之）用于总结上文，句首字母大写，所以此处填 “In summary” 。
答案：sides with
解析：“his friends when they are in trouble”（他的朋友在困难时），“side with”（支持；站在…… 的一边）符合语义，句子时态为一般现在时，主语 “He” 是第三人称单数，所以 “side” 用第三人称单数形式 “sides” ，表示他总是在朋友困难时支持他们。
答案：engages in
解析：“social work to help those in need”（帮助有需要的人的社会工作），“engage in”（（使）从事；参与）符合语境，句子时态为一般现在时，主语 “She” 是第三人称单数，所以 “engage” 用第三人称单数形式 “engages” ，表示她从事社会工作帮助他人。
（二）Translate the following sentences into English, using the phrases above
答案：As far as I know, he is a very talented student.
解析：“据我所知” 用 “As far as I know”；“他是一位非常有才华的学生” 翻译为 “he is a very talented student”，直接套用词组搭配 。
答案：Generally speaking, participating in more sports activities is beneficial to health.
解析：“一般来说” 用 “Generally speaking”；“参加体育活动” 用 “participate in sports activities”，此处用动名词形式 “participating in” 作主语；“对…… 有益” 用 “be beneficial to”，所以翻译为 “Generally speaking, participating in more sports activities is beneficial to health” 。
答案：She adapted to the life abroad quickly.
解析：“她” 是 “She”；“适应” 用 “adapt to”，句子时态为一般过去时，“adapt” 的过去式是 “adapted”；“国外的生活” 翻译为 “the life abroad”；“很快” 是 “quickly”，所以整句为 “She adapted to the life abroad quickly” 。
答案：As far as I am concerned, this plan needs to be further improved.
解析：“就我而言” 用 “As far as I am concerned”；“这个计划” 是 “this plan”；“需要进一步完善” 翻译为 “needs to be further improved”，“need to do sth.”（需要做某事），此处用被动形式表示计划被完善 。
答案：He decided to side with justice.
解析：“他” 是 “He”；“决定做某事” 用 “decide to do sth.”，句子时态为一般过去时，“decide” 的过去式是 “decided”；“站在正义的一边” 用 “side with justice” ，所以翻译为 “He decided to side with justice” 。
答案：In summary, I have learned a lot from this experience.
解析：“总之” 用 “In summary”；“我” 是 “I”；“从…… 学到很多” 用 “learn a lot from...”，句子时态为现在完成时，“learn” 的过去分词是 “learned”，“this experience”（这次经历），所以是 “In summary, I have learned a lot from this experience” 。
答案：Students actively participate in the school's club activities.
解析：“学生们” 是 “Students”；“积极地” 是 “actively”；“参与” 用 “participate in”；“学校的社团活动” 翻译为 “the school's club activities”，句子时态为一般现在时，所以翻译为 “Students actively participate in the school's club activities” 。
二、语法知识点练习题答案及解析
（一）Complete the sentences with the proper words to introduce noun clauses
答案：Whether
解析：“or not” 是关键提示词，“whether...or not” 表示 “是否”，引导主语从句，在句中表示 “他是否会来还不知道”，所以填 “Whether” 。
答案：that
解析：“I believe”（我相信）后接宾语从句，从句 “he can achieve his goal”（他能实现他的目标）成分完整，意思明确，所以用 “that” 引导宾语从句，“that” 在从句中不充当成分，只起连接作用 。
答案：what
解析：“we should do next”（我们接下来应该做）中缺少宾语，“what” 引导表语从句，在从句中充当宾语，意为 “我们接下来应该做什么”，所以填 “what” 。
答案：What
解析：“caused the accident”（导致了事故）中缺少主语，“What” 引导主语从句，在从句中充当主语，句子表示 “什么导致了事故仍然是个谜”，所以填 “What” 。
答案：that
解析：“My suggestion is”（我的建议是）后接表语从句，“we should start early tomorrow”（我们明天应该早点出发）成分完整，意思明确，所以用 “that” 引导表语从句，“that” 在从句中不充当成分，只起连接作用 。
（二）Rewrite the following sentences using noun clauses
答案：Whether he will attend the meeting is not clear.
解析：将 “Will he attend the meeting ”（他会参加会议吗？）改为主语从句，用 “Whether” 引导，放在句首作主语，“is not clear”（不清楚）作谓语和表语，即 “Whether he will attend the meeting is not clear” 。
答案：What she said at the meeting was very important.
解析：把 “She said something at the meeting.”（她在会议上说了些什么。）改为主语从句，用 “What” 引导，在从句中作 “said” 的宾语，“was very important”（非常重要）作谓语和表语，所以改写为 “What she said at the meeting was very important” 。
答案：They asked me a question when I could finish the work.
解析：将 “They asked me a question. When can I finish the work ”（他们问了我一个问题。我什么时候能完成工作？）中 “when can I finish the work” 改为宾语从句，作 “question” 的同位语，用陈述语序 “when I could finish the work” ，所以句子为 “They asked me a question when I could finish the work” 。
答案：The fact is that he didn't tell the truth.
解析：把 “The fact is like this. He didn't tell the truth.”（事实是这样的。他没有说实话。）中 “He didn't tell the truth” 改为表语从句，用 “that” 引导，“that” 在从句中不充当成分，只起连接作用，即 “The fact is that he didn't tell the truth” 。
答案：We all know the fact that China is becoming stronger and stronger.
解析：将 “We all know a fact. China is becoming stronger and stronger.”（我们都知道一个事实。中国正在变得越来越强大。）中 “China is becoming stronger and stronger” 改为同位语从句，修饰 “the fact”，用 “that” 引导，“that” 在从句中不充当成分，只起连接作用，所以是 “We all know the fact that China is becoming stronger and stronger” 。
三、重要句式句型分析翻译练习题答案及解析
答案：It was the first time that he had participated in an international conference.
解析：根据 “It was the first time that...”（这是某人第一次做某事）固定句型，that 从句中要用过去完成时，“参加国际会议” 用 “participate in an international conference”，“participate” 的过去分词是 “participated”，所以翻译为 “It was the first time that he had participated in an international conference” 。
答案：What used to scare him now seems quite normal to him.
解析：仿照 “What seemed strange before now appears quite normal to her.”，“过去让他害怕的事情” 用 “What used to scare him” 作主语从句；“现在对他来说很平常” 翻译为 “now seems quite normal to him” 。
答案：It was the second time that she had traveled abroad.
解析：依据 “It was the first time that...” 句型，这里表示 “第二次”，同样 that 从句用过去完成时，“去国外旅行” 翻译为 “travel abroad”，“travel” 的过去分词是 “traveled”，所以是 “It was the second time that she had traveled abroad” 。
答案：What seemed difficult before now becomes easy for him.
解析：参照 “What seemed strange before now appears quite normal to her.”，“以前觉得困难的事情” 用 “What seemed difficult before” 作主语从句；“现在对他来说变得容易了” 翻译为 “now becomes easy for him” 。