人教版（2023） 选择性必修第二册 Unit 2 Bridging Cultures Learning About Language课件（29张）

第第页人教版（2023）选择性必修第二册Unit2BridgingCulturesLearningAboutLanguage课件（29张）(共30张PPT)

Discoverusefulstructures

Reviewofnounclauses

Unit2BridgingCultures

Studythefollowingsentences.Payattentiontothefunctionsofnouns(ornounphrases)ineachone.

Thebookisinteresting.

IlikeEnglish.

Mymotherisadoctor.

IcomefromDongguan,abeautifulcity.

Ifweusesomeclausestoreplacethesenouns,whatwillthesentencesbecalled

subject

object

perdicative

appositive同位语

如果我们用一些从句来代替这些名词，这些句子会叫什么？

由_____引导，在复合句中起____作用的从句叫名词从句(NounClauses)。它在复合句中能担任_________________________等，因此根据它在句中不同的语法功能，名词从句又可分别称为

____________________________________。

名词性从句

连接词

名词

主语、宾语、表语、同位语

主语从句、宾语从句、表语从句和同位语从句

Whathesaidisinteresting.

Ilikewhatyousaid.

MymotheriswhomIlovemost.

ThisismyideathatEnglishisimportant.

Definition

Studythesentencesbelowandmarkthenounclauses.Whatisthefunctionofeachnounclauseinthesentences

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.WhatseemedstrangebeforenowappearsquitenormaltoXieLei.

asthesubjectofthesentence

链接教材

2.WhatsurprisedXieLeiwasthatshefoundherselfspeakingupinclassafterjustafewweeks.

3.It’simportantthatXieLeikeepsabalancebetweenherstudiesandhersociallife.

asthesubjectofthesentence

asthepredictiveofthesentence

asthesubjectofthesentence

形式主语

主语从句在复合句中充当____语；

表语从句在复合句中充当____语，一般在______后；

宾语从句在复合句中充当____语，且一般在_______或____后。

同位语从句一般在_____后，解释或补充说明该名词的内容。

宾

主

表

系动词

及物动词

介词

位置，概念

名词

1．Laurasaysshealwaysfeelshungrywhenshesmellsit,soItaughtherhowtocookit,too.

2．Thefirsttimethatshehadtowriteanessay，hertutorexplainedthatshemustacknowledgewhatotherpeoplehadsaidifshecitedtheirideas,butthathemainlywantedtoknowwhatshethought!

3．XieLeiwasconfusedbecauseshethoughtsheknewlessthanotherpeople.

4．Atfirst,XieLeihadnoideawhatsheshouldsay，butwhatsurprisedherwasthatshefoundherselfspeakingupinclassafterjustafewweeks.

5．Whatseemedstrangebeforenowappearsquitenormaltoher.

宾语从句(省略that)

宾语从句

宾语从句

宾语从句

宾语从句

宾语从句(省略that)

同位语从句

主语从句

表语从句

主语从句

Morepractice(P38)

一般连接词

连接代词

连接副词

what(ever),who(ever),whom(ever),which(ever),whose

that,whether/if,

when,where,how,why

充当从句的_____

充当从句的_____._____._____.定语

_____充当从句的任何成分

主语

宾语

表语

状语

不

Conjunctions

连接词

Combineeachpairofsentences

1.Theadvisertalkedaboutmaintainingreasonableexpectationswhenstudyingabroad.HiswordswerequitehelpfultoMay.(What)

WhattheadvisortalkedaboutmaintainingreasonableexpectationswhenstudyingabroadwasquitehelpfultoMay.

链接教材

2.Studentshavetowritecountlessresearchpapersaspartoftheircoursework.ThiswasnotsomethingthatChenHaowasreadyfor.(that)

ThatstudentshavetowritecountlessresearchpapersaspartoftheircourseworkwasnotsomethingthatChenHaowasreadyfor.

3.WhowillbethesuccessfulapplicantforthesummerjobatthelawfirmThisisthequestion.(who)

Thisisthequestionwhowillbethesuccessfulapplicantforthesummerjobatthelawfirm.

4.Exposuretoanothercultureanditspeoplecangiveexchangestudentsgreatinsightsintotheworld.Thisisanadvantageofstudyingabroad.(that)

Anadvantageofstudyingabroadisthatexposuretoanothercultureanditspeoplecangiveexchangestudentsgreatinsightsintotheworld.

5.SchoolsintheStatesarequitemulticultural,withstudentsandteachersfrommanydifferentethnicbackgrounds.ThisimpressedLiuYang.(It...that)

ItimpressedLiuYangthatschoolsintheStatesarequitemulticultural,withstudentsandteachersfrommanydifferentethnicbackgrounds.

6.ShouldshesticktoherownwayoflifeorfollowtheAmericanwayThisisherconfusion.(whether)

HerconfusioniswhethersheshouldsticktoherownwayoflifeorfollowtheAmericanway.

名词性从句考点归纳:

3.易混连接词

thatvs.what;

whatvs.which;

what类词vs.whatever类词;

whethervs.if等

4.it作形式主语,形式宾语的用法

2.时态问题

6.主谓一致问题

1.语序问题

5.语气问题

7.同位语从句and连接两个宾语从句时，第一个宾语从句中的that可省略。

that不可省略的情况：

whichvs.what

1)Ican’timagine_______madehimactlikethat.

2)_____hewantsisabook.

3)Ireadaboutitinthisbookorthatbook,butIcan’tremember_______itwas.

4)Wouldyoumindtellingme______languageyourfriendspeaks,EnglishorFrench

①what什么,泛指；

②which哪个,一般有选择范围

What

what

which

which

what类词vs.whatever类词

找出下列句子中的错误，并总结出规律：

1.Whoeverwillspeakatthemeetinghasnotbeendecidedyet.

2.Whobreaksthelawshallbepunished.

Who

Whoever

（1）what类词(who/which/whom/when/where/how):有疑问意义，表示特指概念,充当成分。

（2）whatever类词(whoever/whichever/whomever):有意义，“凡是…的，无论…的，任何…的”），无疑问意义，表示泛指概念；充当成分。相当于anythingthat,anyonewho,anyonethat/who.

总结归纳：

becausevs.whyvs.that

1.Thereason_____hewasabsentwas____hewasill.

2.Fromthespace,theearthlooksblue.Thisis________about70percentofitssurfaceiscoveredbywater.

3.About70percentoftheearth’ssurfaceiscoveredbywater.Thatis____itlooksblue.

that

because

why

常考的表语从句句型：

That/This/Itiswhy+表语从句那就是……的原因

That/This/Itisbecause+表语从句那就因为……

Thereasonwhy…isthat+表语从句……的原因是……

why

ifvs.whether

1.Iaskedher__________shehadabike.

2.We’reworriedabout________heissafe.

3.Idon’tknow___________heiswellornot.

4.Idon’tknow________ornotheiswell.

5.Ihaven’tdecided_______togothere.

6.________wewillholdapartyintheopenairtomorrowdependsontheweather.

7.Thequestionis________heshoulddoit.

8.Thedoctorcanhardlyanswerthequestion________theoldmanwillrecoversoon.

if/whether

whether

whether

whether

whether

Whether

whether

whether

6种情况只能用whether：

（1）主语从句位于句子开头（2）介词后的宾语从句；

（3）引导表语从句；（4）与ornot连用；

（5）引导同位语从句；(6)与todo连用

当主语从句较长，而谓语较短时，常常将从句______，而用it作为形式主语置于句首。it也可作形式宾语。

单句语法填空，并总结出规律：

1._____ishardtodecidewhenandwherewewillholdoursportsmeeting.

2.Ithink_______worthwhilethatwespentsomuchmoneyonthesebooks.

考点4．It作形式主语/宾语

It

it

总结归纳：

后置

it作形式宾语句型:

主语+vt.（find/feel/think/consider/make/believe）+it+宾补+that/wh-…;

考点5．语气问题

Wesuggestedthatwe(should)gotothecinema.

动词:一个坚持(insist);

两个命令(order,command);

三个建议(suggest,advise,recommend);

四个要求(demand,require,request，desire)

以上动词的名词(order,command,demand,requirement,request,suggestion,proposal,advice,)所接的同位语从句及表语从句中,也用(should)dosth.，如：

Mysuggestionisthatwe(should)doourhomeworkfirst.

Hissuggestionthatwe(should)gothereonfootisacceptable.

后接that宾语从句中，用(should)do

It+be+v.–ed(suggested/required/…)+that的主语从句中，也用(should)dosth.

考点6．主谓一致问题

何时开会还没有决定。

Whenthemeetingwillbegin_____(have)notbeendecidedyet.

他们何时出发和他们去哪里还没有决定。

总结归纳：

单数

复数

has

Whentheywillstartandwheretheywillgo_____(be)stillunknown.

何时何地开会还没有决定。

Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.

are

has

单数

单个的主语从句作主语时，谓语动词一般用_____形式。如果是两个或两个以上的主语从句作主语，谓语动词则用_____形式。由两个或多个连接词引导一个主语从句，谓语动词用_____形式。

注意！！！

What引导主语从句时,主句谓语动词的单复数由表语的单复数决定.

Whathewants______(be)thesebooks.

Whathewants______(be)somewater.

are

is

Thenews(that/which)theytolduscheeredusall.

Thenewsthattheywonthecompetitioncheeredusall.

考点7．同位语从句vs.定语从句

句子类型名词与前面名词的关系连接词省略

同位语从句

定语从句

抽象名词

名词

同位关系：对名词进行补充说明

所属关系：对名词进行修饰,加以限定

连接作用，不作成分

连接作用，宾语和主语

不能省略

可以省略

同位语

定语从句

1.Thesuggestion___________heraisedatthemeetingisverygood.

2.Thesuggestion____________thestudents(should)haveplentyofexerciseisverygood.

(which/that)

that

名词性从句考点归纳

that/what区别

whether/if选用

主从和定从的区别

because/why区别

连词_______在从句中不作成分,无意义;

而_______在从句中作成分,有意义。

只能用whether小结：

1.置于句首的______从句;

2.介词后面的______从句;

3.引导_____从句和_______从句;

4.与________连用时;

5.后面接______.

because+____________;

why+_____________。

Thereasonwhy…is______...

同位语从句_______________

定语从句__________________

that

what

结果

原因

解释说明

修饰限定

主语

宾语

表语

同位语

ornot

todo

that

CompletethepassagewithA–Dfromthebox.WhatotherthingsdoyouthinkmightattractinternationalstudentstoChina

AthatheenjoysbeingwithChinesepeople

BHowhecanlearntoappreciateitmoredeeply

CWhatimpressedhimfirst

Dthatpeoplecaneatalmost

everythingwithchopsticks

链接教材

AfterjustafewmonthsinChina,Leon,anexchangestudentfromGermany,saysthathehasfalleninlovewithChineseculture.______wastheChinesefood.Hecouldn’tbelievehowmanydifferentkindsofChinesefoodthereare!Somethingelsehefoundimpressivewas______.Thenthere’sChina’scolourfulculture,fromarttomusic,andfromcalligraphytoliterature.______remainsanimportantgoalforhim,asheistrulyfascinatedbyit.LeonisalsoamazedbytheconvenienceofcashlesspaymentsinChina.Hecangooutsidewithoutanyneedforcash—allheneedsishismobilephone!ThebiggestreasonwhyhelovesChina,however,is______.Hehasmadegreatfriendshere—friendsthathewillstillrememberlongafterhisdeparture(离开).

C

D

B

A

Theusageofnounclausesinwriting

一篇作文，在适当的地方恰当地放置一两个从句，不仅会让作文更耐读，而且作文分值会有所提高。

高考英语作文评分标准

写作中的名词性从句

第五档(很好)；(11-1