名词性从句
名词性从句包括四种从句即主语从句、表语从句、宾语从句和同位词从句。
引导名词性从句的关联词有以下三类：
从属连词：that, whether, if, as if (用于表语从句)
连接代词：who, what, which, whom, whose，whatever, who, whoever,等
连接副词：when, where, why, how以及由how组成的词组how many, how long, how far等I. 主语从句
主语从句: 通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。
it作形式主语的几个主要句型
1.It + be+名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.) + that从句
It’s a pity that we can’t go .
2.It +be +形容词(obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.)+ that从句
It is certain that she will do well in her exam.
3.It + be+ 过去分词(said, reported, thought, expected, decided, announced, etc.)+ that从句
It is said that Mr. Green has arrived in Beijing.
4. It +不及物动词(seem, happen等) +that从句
It seemed that Alice is not coming to the party at all.
5. It doesn’t matter (makes no difference, etc.)+连接代词或连接副词引起的主语从句。
It doesn’t matter whether she will come or not. 她是否来这无关紧要。
II. 表语从句
1.as if常与look, seem, sound等连系动词连用.
由as if ,as though引导表语从句时要注意语态.若从句表示与现在事实相反,谓动用一般过去式（be用were）,与过去事实相反用had+p.p. 或表示将来的可能性不大，则用would(might,could)+v原型.
She looks as if she would cry.
2.在一些表示“建议，劝说，命令”的名词后的表语从句中，谓语动词用虚拟语气。
My suggestion is that we（should）start early tomorrow.
III. 宾语从句
1.动词find,feel,think,consider,make,believe,guess,suppose,assume等后有宾语补足语时，则需要用it作形式宾语，而将宾语从句后置。
I made it clear to them that they must hand in their papers before 10 o’clock in the morning.
2.有些动词带宾语从句时，需要在宾语从句前加it，这类动词(短语)主要有：hate,like,owe,have,appreciate,see to等
I hate it when they talk with their mouths full of food.
IV. 同位语从句
1.同位语从句的先行词多为fact, news, idea, thought, question, reply, report, remark, belief, doubt, rumour, order, hope, reply, problem, reason, suggestion, advice, saying, answer, information, possibility, message, word, promise, truth, plan, opinion, problem, question, decision,等等。（位置：同位语从句常紧跟这些名词之后；但有时被其它词隔开，称作分
式同位语从句) 关联词多用从属连词that.
Where did you get the idea that I could not come?
They were all very much worried over the fact that you were sick.
2.表示“建议、命令、要求”的名词如suggestion, advice, proposal, desire, demand, request, requirement, order, decision, command后所跟的同位语从句中，谓语动词用虚拟语（should+动词原形，should可省略）
This is our only request that this (should) be settled as soon as possible.
名词性从句翻译练习
1.我们不能参加会议真遗憾。（主语从句，it作形式主语）
2.你不知道那些日子我们有多忙。(宾语从句)
3.他们表达了要再来中国的愿望。（同位语从句）
4.我们的家乡跟过去不一样了。(表语从句)
5.我认为我们每天喝大量的开水是必要的。(it是形式宾语，that从句是真正的宾语)
6.因此，我坚信未来掌控在我们自己的手中。(宾语从句)
7.我最感兴趣的是文学书(literary books)，尤其是由著名作家写的。(主语从句)
8.我的英语还不错，学习中最主要的两个问题是我感觉记单词难，而且说英语时经常感到紧张。(表语从句)
9.作为朋友，我对你的建议是你应该用更多是关心(consideration)来对待你的父母。(表语从句)
10.你所做的和说的对我们很有帮助。(主语从句)
11.真正的朋友会尽其所能来帮助你。(宾语从句)
12.毫无疑问，练字不会妨碍(get in the way of)学习，反而还有助于学习。（同位语从句）
13.众所周知，拥有很好的词汇知识是学习一门语言的基础。(it是形式主语，that从句是真正的主语)
14.老师给我们提出了一些如何背诵英语单词的建议。（同位语从句）
1.It is a pity that we cannot attend the meeting.
2.You don’t know how busy we were those days.
3.They expressed the hope that they would come to China again.
4.Our hometown is no longer what it used to be .
5.I think it necessary that we take plenty of boiled water everyday.
6.Therefore, I’m firmly convinced that our future is in our hands.
7.What interests me most is literary books, especially those by famous writers.
8.My Enlish is just Ok and the main problems in my study are that I feel it difficult to learn words by heart, and that I often feel nervous when speaking English.
9.My advice to you as a friend is that you should treat your parents with more consideration.
10.What you do and say is of great help to us.
11.The true friends will do whatever they can to help you.
12.There is no doubt that practing hand writing doesn’t get in the way of our study,on the contrary,it does good to it.
13.It is known to all that language learning is based on a good knowledge of vocabulary.
14.Our teacher gave us some advice how we(should) memorize English words..
名词性从句在写作中的运用 一用名词性从句连接下句子: 1.Two thirds of all girls in Britain are on a diet. It worries their parents and teachers a lot. The fact that _________________________________________________（同位语从句） 2.Mr. Smith said a lot on how to learn English. His words gave us a lot of help. What Mr. Smith said _________________________________________________(主语从句) 二用不同的表达完成句子: (1) 众所周知，昨天是汶川地震三周纪念 ①You all know that it was the third anniversary of the Wenchuan earthquake yesterday. =I think it known to you all ________________________________________________ =That it was the third ________________________________________________ =It is known to you all that ________________________________________________ =The fact that ________________________________________________
名词性从句在写作中 的运用
名词性从句在写作中的运用 用名词性从句连接一下句子： Two thirds of all girls in Britain are on a diet. It worries their parents and teachers a lot. _____________________________________________________________________ _____________________________________________________________________ ____________________ ?The fact that two thirds of all girls in Britain are on a diet worries their parents and teachers a lot. Time travel is possible. There is no scientific proof for the idea. _____________________________________________________________________ _____________________________________________________________________ ____________________ ·There is no scientific proof for the idea that time travel is possible. Mr. Smith said a lot on how to learn English. His words gave us a lot of help. _____________________________________________________________________ _____________________________________________________________________ ____________________ ?What Mr. Smith said on how to learn English gave us a lot of help. The winner will get the big prize. The result of the game will be unfolded tonight. _____________________________________________________________________ _____________________________________________________________________ ____________________ ·Whoever wins the game will get the big prize. 用不同的表达完成句子： （1）众所周知，昨天是汶川地震三周纪念日。 _____________________________________________________________________ _____________________________________________________________________ ____________________
名词性从句在写作中的运用复习导学案Class：Class 17, Grade 3 Teacher：Qiulin Mai Time：40 minutes 一．Teaching aims: To enhance the Ss’ abilities to use the Noun Clauses in writing. 二．Teaching procedures: Step 1 Read the following passage and then underline all the Noun Clauses in it. Good news swept on China that Moyan won the 2012 Nobel Prize for literature on Oct. 11th, which delights and excites the whole China , arousing a heated discussion among our Chinese. Personally speaking, I think that his award winning has a great impact on China, especially Chinese literature and the attitude (that) people hold to literature. Firstly, as the first Chinese writer to win the Nobel Prize, Moyan has fulfilled/ realized one of the long-cherished wishes of the Chinese people, and improved Chinese international image as well as drawing more international attention to Chinese literature, which will be a great motivation to the development of literature. Besides, it is reported that Moyan’s books have been sold out in many book stores recently as people's enthusiasm about reading and writing has been lit up since the release of the exciting news. What we are happy to see is that with more and more people interested in reading and writing, the national quality will be greatly improved, and therefore leads to more Nobel Prize in other areas in the future. Step 2名词性从句在写作中的常用句式及其使用情景 Read the following sentences carefully, pay special attention to the underlined parts in each sentence and see where we can use them. 1. 主语从句 1) It is reported that thirty volunteers to be sent to the Mars who are at least 18 years old will be chosen from all over the world by the year of 2015.(2013广东) 2) It can’t be denied that the key to success lies in a healthy body and mind. 3) It is suggested/highly recommended that we should eat more vegetable and do more exercise. ★写作句型提炼:It + be +________+that从句 ★常用类似句型 __________________据说/据信(人们相信)…… _____________________________众所周知…… _________________________必须指出的是... 4) It is important/necessary that we should take some effective measures to ban drunk driving. 5) It is impossible that we will be admitted to a key university without hard work. ★写作句型提炼：It is + _______+that从句
名词性从句高考真题(2019－2009） 2019高考题 1.（2019·江苏）25.Scientists have obtained more evidence ___________ plastic is finding its way into the human body. A. what B. that C. which D. where 2.（2019·新课标I）While they are rare north of 88°,there is evidence ___61___ they range all the way across the Arctic, and as far south as James Bay in Canada. 3.（2019·北京）What students do at college seems to matter much more than ___8___ they go. 2018高考题 1.(2018?北京) Without his support, we wouldn’t be _____ we are now. A. how B. when C. where D. why 2. (2018?北京) This is _____ my father has taught me—to always face difficulties and hope for the best. A. how B. which C. that D. what 3. (2018?天津)The gold medal will be awarded to ____ wins the first place in the bicycle race. A. whomever B. wherever C. whoever D. whatever 4.(2018?江苏)By boat is the only way to get here, which is _______ we arrived. A. where B. when C. why D. how 2017高考题 1.（2017天津）She asked me_____ I had returned the books to the library, and I admitted that I hadn't. A. when B. where C. whether D. what 2. (2017江苏)We choose this hotel because the price for a night here is down to＄20, half of _____ it used to charge. A. that B. which C. what D. how 3. (2017北京）Every year, _____ makes the most beautiful kite will win a prize in the Kite Festival. A. whatever B. whoever C. whomever D. whichever 4. (2017北京) Jane moved aimlessly down the tree-lined street, not knowing _____ she was heading. A. why B. where C. how D. when 2016高考题 1．(2016·浙)I made up my mind I would find out________ was good in my present situation. 2．(2016·浙江)College is ________ you meet your bridesmaids，neighbors，and potential bosses. 3．(2016·江苏)It is often the case ________anything is possible for those who hang on to hope. 4．(2016·天津)The manager put forward a suggestion ______ we should have an assistant. There is too much work to do. 5．(2016·北京)The most pleasant thing of the rainy season is _____one can be entirely free from dust. 6．(2016·四川)Dreaming about whether you would want to read minds，see through walls，or have superhuman strength may sound silly，but it actually gets to the heart of ______ really matters in your life. 7．(2016·全国Ⅰ)We now realize ________ important family is and how important to be near them, especially when you’re raising children. 8．(2016·全国Ⅱ)Members leave books on park benches and buses, in train stations and coffee shops.________ finds their book will go to the site and record where they found it. 9．(2016·全国Ⅱ)The journey was intended to achieve more than ________Captain Robert Falcon Scott had done. 10．(2016·四川)Scientists are still not exactly sure ________genes influence aging, but they believe that they do. 11.（2016北京）Your support is important to our work. you can do helps. A. However B. Whoever C. Whatever D. Wherever 12.（2016天津）You are waiting at a wrong place. It is at the hotel ____ the coach picks up tourists. A. who B. which C. where D. that 2015高考题 1．(2015·江苏)_______ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it. 2．(2015·湖南)You have to know ______ you’re going if you are to plan the best way of getting there. 3．(2015·北京)I truly believe ________ beauty comes from within. 4．(2015·北京)________ we understand things has a lot to do with what we feel. 5．(2015·浙江)If you swim in a river or lake, be sure to investigate ________ is below the water surface. Often there are rocks or branches hidden in the water. 6．(2015·陕西)Reading her biography, I was lost in admiration for ________Doris Lessing had achieved in literature. 7．(2015·安徽)A ship in harbor is safe, but that’s not ________ ships are built for. 8．—I wonder ________ Mary has kept her figure after all these years. (2015·福建) —By working out every day. 9. (2015重庆）We must find out ____ Karl is coming, so we can book a room for him. A. when B. how C. where D. why 10.(2015四川）The exhibition tells us we should do something to stop air pollution. A. where B. why C. what D. which 2014高考题 1．(2014·山东)It is difficult for us to imagine ________ life was like for slaves in the ancient world. 2．(2014·重庆)—Is it true that Mike refused an offer from Yale University yesterday? —Yeah，but I have no idea ________ he did it；that’s one of his favo rite universities. 3．(2014·浙江)“Every time you eat a sweet，drink green tea.” This is ________ my mother used to tell me. 4．(2014·陕西)________ the delayed flight will take off depends much on the weather. 5．(2014·四川)Grandma pointed to the hospital and said，“That’s ______ I was born.” 6．(2014·大纲)Exactly ________ the potato was introduced into Europe is uncertain，but it was probably around 1565. 7．(2014·北京)The best moment for the football star was ________ he scored the winning goal. 8．(2014·北京)Some people believe ________ has happened before or is happening now will repeat itself in the future. 9．(2014·天津)I think ________ impresses me about his painting is the colours he uses.
名词性从句写作训练 一、使用正确的连接词填空，使句子完整、通顺 1．My question is we can keep the cold out of the small room in winter. 2．There is no need you get up too early and stay up too late. 3．Word came some people had been affected by the virus. 4．The order is each of them should stay until they are well again. 5．He often lies and that’s his classmates dislike him. 6．The reason why the government shows concern is the affair will surely affect the area in a short term. 二.合并句子 1.Two thirds of all girls in Britain are on a diet.The fact worries their parents and teachers a lot.___________________________________________________________________________ _ 2.Time travel is possible.There is no scientific proof for the idea. _______________________________________________________________________________ 3.Mr. Smith said a lot on how to learn English.His words gave us a lot of help. _______________________________________________________ 三.从句语篇练习 1.填空 Everyone knew 1_______Andy was a famous writer, but no one knew 2_______she came from and 3_______ she was born in 1961 was still a mystery. 4_______they did know was 5_______she was loved by poor people because she always helped 6 ____ was in need of money. 2.转化句式 1). That we shall be late is certain. ___________________________________________________________________________ 2). I think that we take part in the discussion very important. ___________________________________________________________________________ 3). Clearly, English is more and more important. ___________________________________________________________________________ 4). Someone told us that we would have an English evening next week. But we don’t know when we will hold the evening and where we will hold it. _______________________________________________________________________________ _______________________________________________________________________ 5). The football match is to begin. But there is a problem. Jack hasn’t come yet. ___________________________________________________________________________
翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。 翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。 翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。 翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。 翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。 翻译 My name is …, I am happy to introduce myself to you. 我最欢的是远动和英语(主语从句），我也喜欢交朋友和乐于助人。在我看来，生活中的成功主要取决于是否能与他人融洽相处（宾语从句)，我确信我能成为你们的好朋友（宾语从句）。众所周知，有明确目标 （a settled purpose）的人一定会成功(主语从句），我的愿望是被我梦想中的重点大学录取，（表语从句）可是事实是我的成绩不是很理想（同位从句）。总之，我必须加倍努力 来实现我的梦想。
名词性从句 名词性从句包括四种从句即主语从句、表语从句、宾语从句和同位词从句。 引导名词性从句的关联词有以下三类： 从属连词：that, whether, if, as if (用于表语从句) 连接代词：who, what, which, whom, whose，whatever, who, whoever,等 连接副词：when, where, why, how以及由how组成的词组how many, how long, how far等I. 主语从句 主语从句: 通常放在主句谓语动词之前或由形式主语it代替，而本身放在句子末尾。 it作形式主语的几个主要句型 1.It + be+名词词组(no wonder, an honor, a good thing, a pity, no surprise, etc.) + that从句 It’s a pity that we can’t go . 2.It +be +形容词(obvious, true, natural, surprising, good, wonderful, funny, possible, likely, certain, probable, etc.)+ that从句 It is certain that she will do well in her exam. 3.It + be+ 过去分词(said, reported, thought, expected, decided, announced, etc.)+ that从句 It is said that Mr. Green has arrived in Beijing. 4. It +不及物动词(seem, happen等) +that从句 It seemed that Alice is not coming to the party at all. 5. It doesn’t matter (makes no difference, etc.)+连接代词或连接副词引起的主语从句。 It doesn’t matter whether she will come or not. 她是否来这无关紧要。 II. 表语从句 1.as if常与look, seem, sound等连系动词连用. 由as if ,as though引导表语从句时要注意语态.若从句表示与现在事实相反,谓动用一般过去式（be用were）,与过去事实相反用had+p.p. 或表示将来的可能性不大，则用would(might,could)+v原型. She looks as if she would cry. 2.在一些表示“建议，劝说，命令”的名词后的表语从句中，谓语动词用虚拟语气。 My suggestion is that we（should）start early tomorrow. III. 宾语从句 1.动词find,feel,think,consider,make,believe,guess,suppose,assume等后有宾语补足语时，则需要用it作形式宾语，而将宾语从句后置。 I made it clear to them that they must hand in their papers before 10 o’clock in the morning. 2.有些动词带宾语从句时，需要在宾语从句前加it，这类动词(短语)主要有：hate,like,owe,have,appreciate,see to等 I hate it when they talk with their mouths full of food. IV. 同位语从句 1.同位语从句的先行词多为fact, news, idea, thought, question, reply, report, remark, belief, doubt, rumour, order, hope, reply, problem, reason, suggestion, advice, saying, answer, information, possibility, message, word, promise, truth, plan, opinion, problem, question, decision,等等。（位置：同位语从句常紧跟这些名词之后；但有时被其它词隔开，称作分
2020届二轮复习书面表达写作技巧之五：如何写好名词性从句 名词性从句是高中阶段重要的语法项目之一，也是写作中常用的高级表达方式。它包括主语从句、宾语从句、表语从句和同位语从句。(一)名词性从句的连接词 1．从属连词引导的名词性从句 名词性从句的从属连词在从句中只起连接作用，不作成分，主要包括that, whether/if。 ①(2018?全国卷Ⅰ书面表达)What I want to stress is that you'd better bring some gifts. 我想强调的是你最好带一些礼物。 ②(2017?全国卷Ⅰ书面表达)Would you tell me if/whether it's convenient for you？你能告诉我你是否方便吗？ 2．连接代词引导的名词性从句 名词性从句的连接代词在从句中起连接作用，并在从句中充当主语、表语、宾语、同位语，主要包括what, which, who, whom, whose, whatever, whoever, whomever, whichever等。 (2017?全国卷Ⅰ书面表达)To start with, what I intend to stress is that we are about to start our next lesson in Classroom 8 of the Teaching Building at 10：00 a．m.next Friday. 首先，我想强调的是下周五上午十点钟我们将在教学楼的8号教室开
始我们的下节课。 3．连接副词引导的名词性从句 名词性从句的连接副词在从句中起连接作用，并在从句中充当状语，主要包括how, when, why, where, however, whenever, wherever 等。 ①(2018?全国卷Ⅰ书面表达)When you are enjoying the meal, you need to avoid making noises while chewing food，which is where you should pay attention. 当你享受这顿饭的时候，你需要避免咀嚼食物时发出声音，这是你应该注意的地方。 ②(2018?北京高考书面表达)Then I showed them how to make tea.然后我展示给他们怎样泡茶。 (二)名词性从句的写法 在写作中，如果能够把两个简单句合并为一个含有名词性从句的复合句，或者把一个简单句扩展成为含有名词性从句的复合句，对写作都是一种质的升华。 名词性从句在写作时可采用“三步法”： [示例] 第一步：写出两个简单句。 ①He said a lot at the meeting. ②His words were very attractive.
2020 年高考英语写作新题型备考技巧 专题（五）名词性从句+写作过渡词总结 名词性从句，和定语从句和状语从句一样，是高中阶段句法的三座大山之一。在书面表达中灵活运用名词性从句，能够使文章表达更为高级。它主要包括主语从句、宾语从句、表语从句和同位语从句。 一．名词性从句的连接词 1.从属连词引导的名词性从句 that, whether, if 为名词性从句中的从属连词，它们在句中只起连接作用，不充当成分。 ①. I trust that I am capable of doing the work well. (2019 全国一卷书面表达) ②. There is no doubt that there is not any problem for me to communicate with foreigners. (2018 年 浙江高考书面表达) ③. To start with, what I intend to stress is that we are about to start our next lesson in Classroom 8 of the teaching building. (2017 全国一卷书面表达) 2.连接代词引导的名词性从句 what, which, who, whom, whose, whatever, whoever, whomever, whichever 等名词性从句的连 接代词不仅在从句中起连接作用，还要充当主语、宾语、表语、定语。 ①.This is precisely what the British visitors are expecting. (2019 年浙江高考书面表达) ②.What made Yue Fei most respectable was that he didn’t give up fighting for his nation even when he was wronged by some. (2016 北京高考书面表达) 3.连接副词引导的名词性从句 how, when, why, where, however, whenever, wherever 等连接副词在名词性从句中不仅起连接 作用，也充当状语。 ①.While working, I realized how hard it was to work in the fields under a hot sun.(2019 北京高考书 面表达) ②.That’s why I think the trip along the Yangtze River is a better choice. (2017 北京高考书面表达) ③.To practice as much as possible is where the secret lies. (2015 四川高考书面表达) 二．名词性从句的写法 在书面表达中，可以尝试把两个简单句合并成一个含有名词性从句的复合句或者把一个简单句扩展成含有名词性从句的复合句，能提升整个写作的档次。在平时的写作练习中，可以采取以下
第一讲名词性从句在雅思写作中的使用 (一)主语从句 That + 句子=名词(可以做主语) That education is vital in modern society is clear. That media play is indispensable role is well-known. It +谓语+that…. (形式主语从句) It is clear that education is vital in modern society. It is well-known that media play is indispensable role. 1 It’s a fact that….事实上 In fact, in effect, in reality, as a matter of fact, actually, practically, in practice 2 It’s strange that… 说来也怪 3 It’s no wonder why….也难怪 4 It seems that…似乎 It seems certain that…., seemingly, superficially 5 It’s said that…据说 6 It’s reported that…据报道 7 be proportional to与…成正比 family violence家庭暴力 8 有人认为 It’s believed that…. It is thought that…
9 众所周知 It’s universally-accepted that… It is known to all that… It is well-known that… As we all know As is well-known As is known to all As is widely-accepted As is universally-known 10 It’s announced that…据称 11 It’s estimated that 估计 estimate at 估计(价格) estimate for 为…进行估价 12必须承认 It must be admitted that… It should be admitted that… It is ac knowledged that… Admittedly It is an undeniable fact that… 13很明显 It’s obvious / clear / evident / apparent / self-evident / manifest / as clear as crystal不言而喻that obviously / clearly / evidently / manifestly / apparently / crystal-clear