人教版 (2019)选择性必修 第二册Unit 2 Bridging Cultures背景图ppt课件

这是一份人教版 (2019)选择性必修 第二册Unit 2 Bridging Cultures背景图ppt课件，共34页。PPT课件主要包含了名词性从句，常用引导词，注意事项，从属连词，连接代词，连接副词，形式宾语，宾语从句中的否定转移，同位语，主语从句等内容，欢迎下载使用。
1、表语从句2、宾语从句3、主语从句4、同位语从句
Study the fllwing sentences. Pay attentin t the functins f nuns (r nun phrases) in each ne.
The flwers are beautiful.I lve these paintings.She is an excellent singer.That man, a pliceman, is kind t every ne.
If we use sme clauses t replace these nuns, what will the sentences be called?
如果我们用一些从句来代替这些名词，这些句子会叫什么？
名词性从句 nun clause
主语从句 subject clause
宾语从句 bject clause
表语从句 predicative clause
同位语从句 appsitive clause
在句子中起名词作用的各种从句，统称为名词性从句。根据它们在句中所起的语法作用，这类从句可分为：
【语境应用】判断下列标红部分属于哪种名词性从句。
1. What I want t d is taking a bath.2. The news that they wn the game spread the whle schl.3. I dn’t think he is an hnest by.4. The fact is that he stle the car.5. D yu knw the fact that he stle the car?6. It is said that they wn the game.
Study the sentences belw and mark the nun clauses. What is the functin f each nun clause in the sentences?研究下面的句子并标记名词从句。句子中每个名词从句的功能是什么？
1. What seemed strange befre nw appears quite nrmal t Xie Lei.
as the subject f the sentence
1、以前看起来很奇怪的事情，现在对谢磊来说似乎很正常。
2. What surprised Xie Lei was that she fund herself speaking up in class after just a few weeks.3. It’s imprtant that Xie Lei keeps a balance between her studies and her scial life.
as the subject f the sentence
as the predictive f the sentence
2.让谢蕾感到惊讶的是，她发现自己几周后就在课堂上开口了。3.谢蕾在学习和社交生活之间保持平衡是很重要的。
名词性从句的语序必须是陈述语序，不能用疑问语序。如：Can yu tell me where he lives?（where he lives是陈述语序）The questin is hw I can persuade her t jin us in the party.
名词性从句的引导词名词性从句一般由以下词引导：连词 that, whether, if；连接代词 what, whatever, wh, whever, whm, whmever, whse, which, whichever等；连接副词 when, where, hw, why等。
在复合句中作主语的从句叫主语从句，其引导词有that, whether, wh, what, which, when, where, hw, why等。
That he will cme and help yu is certain.他会来帮助你是确定的。Whether there is life n the mn is an interesting questin.月球上有没有生命是个有趣的问题。What he wants t tell us is nt clear.他要跟我们说什么还不清楚。Wh will win the match is still unknwn.谁能赢得这场比赛还不得而知。It is knwn t us hw he became a writer.我们都知道他是如何成为一名作家的。Where the English evening will be held has nt yet been annunced.英语之夜将在哪里举行还没有宣布。
1. That he is a famus singer is knwn t us. (It is knwn t us that he is a famus singer.)
2. When he will g t America is nt yet fixed. (It is nt yet fixed when he will g t America.)
注意：有时候可用it作形式主语，而将主语从句后置。
常用句型有：It’s certain/uncertain that...……是肯定的/不确定的It’s likely/pssible/prbable that...有可能……It’s a pity/shame that...很可惜/很遗憾……It’s n surprise that...……毫不奇怪/很正常It’s said/reprted/thught/believed that...据说/据报道/大家认为/人们相信……
宾语从句就是在复合句中作宾语的名词性从句
She always thinks f hw she can wrk well.她总是在想怎样能把工作做好。I wnder whether he will cme r nt.我想知道他来还是不来。I dn’t knw if （whether） it is interesting.我不知道它是否有趣。Please tell me what yu want.请告诉我你想要什么。She will give a hand t whever needs help.凡是需要帮助的人，她都会给予帮助。
①that引导宾语从句时，常被省去，但下列情况下不能省略：动词后跟有多个that引导的宾语从句时，只能省略第一个that；宾语从句前有插入语时；that引导的宾语从句位于句首时。I believe （that） he is hnest.我相信他是忠诚的。
②whether与r nt连用时，不能用if代替；介词后用whether引导宾语从句，不能用if。Everything depends n whether we have enugh mney.一切要看我们是否有足够的钱。
③如果动词find, feel, think, cnsider, make, believe, guess, suppse, assume等后有宾语补足语时，则需要用it作形式宾语，将宾语从句后置；有些动词（短语）后面接it，再加宾语从句构成固定结构，如enjy, hate, appreciate, rely n等。We must make it clear that anyne wh breaks the law will be punished.我们必须明确无论谁违反了法律都要受到惩罚。I hate it when I am left alne t start a cnversatin with a stranger.我讨厌被单独留下与一个陌生人开始交谈。
The prblem is that they can’t get here early enugh.问题是他们不能很早到达这里。It lks as if it’s ging t rain.看起来天要下雨。That’s just what I want.那正是我想要的。The questin is wh （which f yu） will be the next speaker.问题是谁（你们哪一位）接着发言。This is where ur prblem lies.这就是我们的问题所在。That is why he didn’t cme t the meeting.那就是他没到会的原因。
②常考的表语从句:This/That is why...（这/那就是……的原因）；This/That is because...（这/那就是因为……）；The reasn why... is that...（……的原因是……）。
①if不能引导表语从句；that引导表语从句时一般不能省略。
同位语从句主要由that引导，that在从句中不作任何成分，也可由 when, where， whether, hw等引导。同位语从句说明前面的名词的具体内容，常用的名词如：fact, news, idea, hpe, thught, questin, rder, fear, dubt, wrd, prf, belief, stry, pinin等。
The news that he had landed n the mn spread all ver the wrld.他在月球上登陆这个消息传遍世界。I have n idea when he will cme back hme.我不知道他什么时候回家。The thught came t him that Mary had prbably fallen ill.他想到玛丽可能生病了。
Cmbine each pair f sentences using the wrds in brackets.
1. The advisr talked abut maintaining reasnable expectatins (期望，预期) when studying abrad. His wrds were quite helpful t May. (what)
What the advisr talked abut maintaining reasnable expectatins when studying abrad was quite helpful t May.
2. Students have t write cuntless research papers as part f their cursewrk. This was nt smething that Chen Ha was ready fr. (that)
That students have t write cuntless research papers as part f their cursewrk was nt smething that Chen Ha was ready fr.
3. Wh will be the successful applicant (申请人) fr the summer jb at the law firm (事务所)? This is the questin. (wh)
Wh will be the successful applicant fr the summer jb at the law firm is the questin.
The questin is wh will be the successful applicant fr the summer jb at the law firm.
4. Expsure (接触、体验) t anther culture and its peple can give exchange students great insights (洞察力、眼光) int the wrld. This is an advantage f studying abrad. (that)
That expsure t anther culture and its peple can give exchange students great insights int the wrld is an advantage f studying abrad.
An advantage f studying abrad is that expsure t anther culture and its peple can give exchange students great insights int the wrld.
5. Schls in the States are quite multicultural, with students and teachers frm many different ethnic backgrunds. This impressed Liu Yang. ()
It impressed Liu Yang that schls in the States are quite multicultural, with students and teachers frm many different ethnic backgrunds.
6. Shuld she stick t her wn way f life r fllw the American way? This is her cnfusin. (whether)
Whether she shuld stick t her wn way f life r fllw the American way is her cnfusin.
Her cnfusin is whether she shuld stick t her wn way f life r fllw the American way.
Cmplete the passage with A – D frm the bx. What ther things d yu think might attract internatinal students t China?
A that he enjys being with Chinese pepleB Hw he can learn t appreciate it mre deeplyC What impressed him firstD that peple can eat almst everything with chpsticks
After just a few mnths in China, Len, an exchange student frm Germany, says that he has fallen in lve with Chinese culture. ______ was the Chinese fd. He culdn’t believe hw many different kinds f Chinese fd there are! Smething else he fund impressive was ______. Then there’s China’s clurful culture, frm art t music, and frm calligraphy t literature.
______ remains an imprtant gal fr him, as he is truly fascinated by it. Len is als amazed by the cnvenience f cashless payments in China. He can g utside withut any need fr cash — all he needs is his mbile phne! The biggest reasn why he lves China, hwever, is ______. He has made great friends here — friends that he will still remember lng after his departure (离开).