1、外研版外研版选择性必修三选择性必修三Unit 1 Face valuesuUnderstanding ideas Subject clauses Look at the sentences and answer the questions.Sentences(a)and(c)are from the reading passage.a).what I say is that my pictures arent hurting anyone,so who cares?b)“That my pictures arent hurting anyone is what I say,so who car
2、es?”c)Its true that inner beauty is very important.d)That inner beauty is very important is true.1.What is the role of the words in bold in each sentence?2.In sentence(a),what does“what”refer to?3.What does“it”refer to in sentence(c)?4.Why does the author choose to use sentences(a)and(c)instead of s
3、entences(b)and(d)?主语从句在句子中起名词作用的各种从句统称为名词性从句。根据他们在句中的语法作用，又可分为主语从句、宾语从句、表语从句和同位语从句。复合句中用作主语的从句叫主语从句。复合句中用作主语的从句叫主语从句。主语从句的引导词有：连接词：连接词：that,whether/if连接代词：连接代词：what,which,whom,whose,whatever,whichever,whoever,whomever连接副词：连接副词：when,where,why,how(一)连接词that和whether/if【观察例句】1.That you will have an answ
4、er is certain.2.It is obvious that youve made a big mistake.3.Whether we go by train or by boat makes no difference.4.It is still unknown whether/if the plan will be carried out.【归纳用法】1.that引导主语从句，在从句中不充当任何成分，仅起连接作用，但不能省略。2.whether引导主语从句，在从句中不充当任何成分，起连接作用，但含有“是否”的意思，不可省略，可以加上“or not”，其语意不变。若主语从句位于句首
5、或和or not 连用时，则必须用连接词whether，而不用 if。【名师点津】whether引导的主语从句既可放在句首，也可放在句尾（前面需用it作形式主语）。注意注意it作形式主语引导主语从句如果主语从句太长，为避免句子结构头重脚轻，我们可用it作形式主语，that引导的主语从句作真正的主语。it作形式主语的常见句型有：It+be+形容词(necessary/right/likely/unlikely/wrong/important/certain等)+that从句.It+be+名词(短语)(a pity/a shame/a surprise/no wonder等)+that从句.It+
6、be+过去分词(said/told/reported/decided/suggested等)+that从句.It+特殊动词(seems/appears/happens/matters)+that从句.例句：It is wonderful that all of you have passed the difficult exam!It is a pity that you have missed the wonderful lecture.It is suggested that the lab building(should)be built next year.It appears tha
7、t they have made the same mistake.真题链接 1.（全国II卷阅读理解七选五改编）_ is important that you let them know when youll be available.It can help to eliminate（消除）future interruptions.2.（2019 全国III卷阅读理解改编）Its no secret _ China has always been a source（来源）of inspiration for designers.3.（2020 江苏单项填空改编）It is not a pro
8、blem _ we can win the battle;its just a matter of time.A.whether B.why C.when D.where4.（安徽高考）The limits of a persons intelligence,generally speaking,are fixed at birth,but _ he reaches these limits will depend on his environment.A.where B.whether C.that D.why参考答案：参考答案：1.It 2.that 3.A 4.B(二)连接代词who，w
9、hose，whom，what，which，whichever，whoever，whomever，whatever等【观察例句】1.Who will take his place is not important.2.What role he will play in the film hasnt been known.3.Whatever you do in your spare time should do no harm to others.4.Which car you will choose to buy makes no difference.5.Whoever breaks the
10、 law should be punished.6.Whichever of you gets there first will get the prize.【归纳用法】连接代词引导主语从句，既起连接作用，同时在从句中作主语、宾语或表语等成分。真题链接 1.（北京高考）Every year,_ makes the most beautiful kite will win a prize in the Kite Festival.A.whatever B.whoever C.whomever D.whichever2.（北京高考）Your support is important to our
11、work._ you can do helps.A.However B.Whoever C.Whatever D.Wherever3.（2020 天津5月阅读理解改编）_ is fantastic about history is the way it broadens our horizons.参考答案：参考答案：1.B 2.C 3.What(三)连接副词when，where，how，why等【观察例句】1.Where the English evening will be held has not yet been decided.2.When we will have a meeting
12、 is an important question.3.Why John was late for the class has been unexplained.4.How life began on earth is one of the biggest puzzles to scientists.【归纳用法】连接副词引导主语从句，并在从句中作状语。where在主语从句中作地点状语；when作时间状语；why作原因状语；how作方式状语。真题链接 1.（北京高考单项填空改编）_ we understand things has a lot to do with what we feel.2.
13、（大纲卷单项填空改编）Exactly _ the potato was introduced into Europe is uncertain,but it was probably around 1565.参考答案：参考答案：1.How 2.when注意注意1.从句的语序：在任何情况下，主语从句都用陈述语序。2.主谓一致（1）谓语动词用单数的情况 单个从句作主语时 两个或多个连接词引导一个主语从句时例：What little she said has left us much to think about.When and where the conference will be held
14、has not been decided yet.（2）主句谓语动词用复数的情况：并列从句作主语例：When they will set off for London and where they will stay have not been decided yet.（3）What 从句作主语时，根据意义一致原则决定主句谓语的数 若表示复数意义，则主句谓语用复数 若表示单数意义，则主句谓语用单数例：What he says and does do not agree.What he says and does does not concern me.Read the passage and
15、choose the correct words.Answers:1.that2.what3.How4.What 完成下面教材中的句子完成下面教材中的句子1.Dad thinks I am a narcissist,but _ I say is that my pictures arent hurting anyone,so who cares?2.Its true _ inner beauty is very important,but external beauty cant be completely overlooked.3.I mean,isnt _ better that Im l
16、arge and happy,instead of skinny and unhealthy?4._ I really admire is the way she has acknowledged that good health not only makes us more beautiful,but happier,too!WhatthatitWhat重点词汇1.n.假定，假设 2.n.积蓄 3.n.帮助；福利 4.n.心理，心理过程 5.n.研究的结果；发现 6.timid adj.7.coward n.8.bookish adj.9.loyal adj.重点短语 1.假设 2.适用于;
17、向申请 3.秘密地 4.创造纪录 5.transform.into.6.regard.as.7.in ones search for 8.in reality assumptionsavingwelfarepsychologyfinding胆小的，胆怯的胆小鬼；懦夫 好读书的，书呆子气的忠贞的，忠实的，忠诚的make assumptions aboutapply toin secretset records 把变成 认为是 寻找事实上【词汇精讲】assumption是名词,表示“假定,假设”。The theory is based on a series of wrong assumption
18、s.这一理论是以一系列错误的设想为根据的。重点词汇1.That/How others are feeling is not something that we should make assumptions about,because its not always obvious who is truly happy.别人的感受不是我们应该假设的，因为谁真正快乐并不总是显而易见的。(p.5)【词汇拓展】make assumptions about 对进行了推测 assume that.假定assume sb to be认为某人是 It is/was assumed+that.据推测重点词汇2.
19、People often regard him as frightful or monstrous,but in fact he is just and righteous.人们常常认为他可怕或怪异,但事实上他是公正和正义的。(p.7)【词汇精讲】frightful是形容词,表示“可怕的,非常的,惊人的”,在句中作宾语补足语。My father was unable to talk about the war,it was so frightful.我父亲没法谈论那场战争，那太可怕了。【词汇拓展】loyally adv.忠诚地;诚实地be loyal to忠于重点词汇3.In reality,
20、he is brave and loyal,and always ready for a dangerous challenge when it is necessary to do the right thing.在现实中,他是勇敢和忠诚的,当需要做正确的事情时,总是为危险的挑战做好准备。(p.7)【词汇精讲】loyal是形容词，表示“忠贞的，忠实的，忠诚的”，在句中作表语。When all her other friends deserted her,Steve remained loyal.当她所有其他的朋友都抛弃她时,史蒂夫仍然忠心耿耿。【词汇拓展】take fright(at sth
21、)(被某事物)惊吓,受惊 give someone a fright使某人受惊get a fright大吃一惊 with fright惊慌失措重点句式【句式剖析】本句中to do 作定语，修饰前面的woman。【句式拓展】(1)不定式与其所修饰的名词可能是逻辑上的主谓关系。例：The train to arrive was from London.(2)不定式与其所修饰的名词可能是逻辑上的动宾关系。例：Get him something to eat.(3)不及物动词构成的不定式作定语,要加上适当的介词和被修饰的名词构成逻辑上的动宾关系,这里的介词不能省去。例：I need a pen to
22、write with.(4)不定式修饰一些名词:ability 能力,本领;ambition 抱负,野心;campaign 战役,运动;chance 机会;courage勇气;decision 决定;determination 决心,决定;effort努力;wish 希望,愿望,祝愿等。1.She also set a national record as the oldest enlisted woman to do a parachute jump,at the age of 51.她还创造了一项全国纪录，在她51岁时成为参加跳伞运动的年龄最大的女性。(p.5)重点句式2.However,
23、he performs brave actions even when he feels afraid,proving that he is in fact a courageous individual.然而,即使他感到害怕,他也会表现出勇敢的行为,证明他实际上是一个勇敢的人。(p.7)【句式剖析】本句中proving that he is in fact a courageous individual是动词-ing形式作结果状语。【句式拓展】动词-ing形式作结果状语，通常表示一种自然的结果，即属预料之中的事。而不定式作结果状语，主要表示没有预料到的情况或结果，即属预料之外的事。例：The
24、 child fell,striking his head against the door and cutting it.He lifted a rock only to drop it on his own feet.。.单词拼写1.Parents are responsible for the w of their children.答案:welfare2.These f suggest that there is no direct link between unemployment and crime.答案:findings3.He stopped in the doorway,to
25、o(胆小的)to go in.答案:timid4.Im a terrible(胆小鬼)when it comes to dealing with sick people.答案:coward5.He was more(好读书的)and academic than many of his fellow students.答案:bookish复习巩固复习巩固.用主语从句完成句子1.他昨天晚上干了些什么正在调查之中。is being investigated.答案:What he did last night2.她成为艺术家可能是受她父亲的影响。may have been due to her fathers influence.答案:That she became an artist3.他们是否会支持我们还是一个问题。was a problem.答案:Whether they would support us复习巩固复习巩固
