1、UNIT 5:NOUN CLAUSES-名词性从句 之主语从句识别主语从句1、What Yuan Longping really cared about was not money or celebrity.2、That Yuan Longping had realised his dream of seawater rice surprised the whole world.3、It surprised the whole world that Yuan Longping had realised his dream o fdeveloping seawater rice.4、Howeve
2、r，what concerned him most was that farmers often had poor harvests and sometimes even had a.serous shortage of food to eat.5、How this could be done was a challenging question at the time.6、However,whether it was possible to develop a hybrid ofself pollinating plants such as rice was a matter of grea
3、t debate.7、What impresses people most about Yuan Longping is his ongoing ability to fulfil his dreams.Definition（主语从句）一、定义 在句子中起主语作用的从句称为主语从句。eg:What impressed me most was that such a little boy could play the violin so well.令我印象最深的是那么小的男孩儿能把小提琴拉得如此好。It worried the mother that her son was always pla
4、ying computer games.儿子一直在玩电脑游戏,这让妈妈很担心。二、主语从句的连接词及其句法功能二、主语从句的连接词及其句法功能引导主语从句的连接词有从属连词、连接代词和连接副词。从属连词、连接代词和连接副词。1.从属连词从属连词that 和和 whetherThat she survived the accident is a miracle.她在事故中幸免于难简直是个奇迹。Whether we will go for an outing tomorrow remains unknown.我们明天是否会去郊游仍旧未知。2.连接代词有连接代词有who、whose、whom、wha
5、t、which.whichever，whoever，whomever，whatever等，连接代词引导主语从句等，连接代词引导主语从句,在从句中可以作主语、宾语、表语在从句中可以作主语、宾语、表语或定语。或定语。What we should do next remains unknown.我们下一步该干什么还不知道。Whoever breaks the rule must be punished.无论谁违反了规则都必须受到惩罚。3.连接副词有连接副词有whenwherehowwhy等，连接副词引导主语从句并在从句中作状语。等，连接副词引导主语从句并在从句中作状语。Where I will sp
6、end my summer holiday is no business of yours.我在哪里过暑假不关你的事三、that引导的主语从句可用形式主语it代替，常用的句式有:1.It is/was+形容词形容词(dear、necessary、likely wrong importantcertainstrange等等)+that(从句从句)。It is clear that the ability to smile is inborn.显然，笑的能力是与生俱来的。It is necessary that he(should)come to our meeting tomorrow.明天他来
7、开会时必要的。三、that引导的主语从句可用形式主语it代替，常用的句式有:2.It is/was+名词(ones duty/a pity/a shame/a fact/an honour/no wonder等)+that(从句)。It is our duty that we should help the people in need.Its a pity that you cant attend my birthday party.3.Itis/was+过去分词(known,expected,believed,thought.hoped.saidreported.proved等)+that
8、(从句)。It is reported that no passengers were injured in the accident.It is hoped that the terrible disease will soon be controlled.三、that引导的主语从句可用形式主语it代替，常用的句式有:4.It+特殊动词特殊动词(seem/appear/happen/matter等等)+that(从句从句).It seems to be true that we are at the same age.我们年龄相仿似乎是真的。It happened that the harv
9、est was bad that year.碰巧那年收成不好。5.It is/was+vt(surprise/worry.)+宾语宾语+that从句从句It surprises me that he failed in the exam.四、主语从句中应注意的问题1.从句要用陈述语序What we will do next should be decided.应该决定一下我们下一步该做什么。四、主语从句中应注意的问题2.主谓一致主谓一致(1)从句作主语时,主句的谓语动词一般用单数形式 what引导主语从句时,有时主句谓语动词应与主句中作表语的名词保持一致。Why he did that is
10、still not clear.他为什么那么做还不清楚。What I need to do next is just to work hard.我下一步要做的就是努力工作。What the school needs most are books.这所学校最需要的是书。(2)如果由and连接两个或两个以上的主语从句作主语时,谓语动词用复数;由两个或多个连接词引导一个主语从句时,谓语动词用单数。When they will start and where they will go have not been decided yet.他们将在什么时候动身以及要去哪里还没定下来。When and wh
11、ere the movie will be shown is not clear.这部影片何时何地上映还不清楚。单句语法填空 What made me antonished most was that the boy lifted the big rock without effortit is reported that the successfut businessman had donated much to the area.When the delayed thght will take off depends much on the wonther That you are com
12、ing to Chinn is the best news i have heard this long time.I dont think what he said is relevant to the topic we are discussing._ he will refuse the offer is unlikely.It is a pity_ you cant attend my birthday party.Beijing 2022 organizers made _ clear that tickets will be sold exclusively to spectato
13、rs residing in Chinese mainland who meet the requirements of COVID-19 countermeasures._Meng Wanzhou returned to motherland after 3 years of detention in Canada greatly arouse peoples patriotic enthusiasm.Dont you know,my dear friend,_ it is your money not you that she loves？He told me the news,belie
14、ve it or not,_ he had earned$1 000 in a single day.I was told that nothing could be done and that Mary had abandoned me,too.ThatthatitThatthatthat1.Whether you can succeed or not depends on how hard you work at it.2.It is clenr that there are quite differrnt opinions on success.3.Life is like a tale
15、.What matters is not how long it is,but how good it is.4.It is not immediately clear whether the housing price will go down.5.Exactly when the potato was introduced into Europe is uncertan,but it was probably around 1565.6.It was never clear why the man hadnt reported the accident sooner.7._Whoever_
16、has helped to save the drowning girl is worth praising.8._What_made her so angry was that her son had failed again.9.It is said that the weather will stay hot for another two days.10.Where Li Bai,a great Chinese poet,was born is known to the public,but some wont accept it.Translations:因此，我们可以得出结论，吸烟
17、有害健康。真正重要的是你是否把注意力放在学习上。我们应该牢记的是禁止触摸展品（exhibits）和发出噪音。同学们常常抱怨的另外一件事是我们在打到饭前要等很久。我承诺我会把最好的服务提供给任何参加比赛的人。我们必须尽一切努力来保护我们的环境。Translations:We can,therefore,come to the conclusion that smoking is harmful to our health.What really matters/counts is whether you can concentrate on your lessons.What we should
18、 know is that it is forbidden to touch the exhibits and make much noise there.Another thing that students often complain about is that we often have to stand in line for a long time before we can get the meal.I promise I will offer the best service to whoever participates in the competition.We must do whatever it takes to protect our environment.
