人教版（2023） 選擇性必修第二冊 Unit 2 Bridging Cultures Learning About Language課件（29張）

第第頁人教版（2023）選擇性必修第二冊Unit2BridgingCulturesLearningAboutLanguage課件（29張）(共30張PPT)

Discoverusefulstructures

Reviewofnounclauses

Unit2BridgingCultures

Studythefollowingsentences.Payattentiontothefunctionsofnouns(ornounphrases)ineachone.

Thebookisinteresting.

IlikeEnglish.

Mymotherisadoctor.

IcomefromDongguan,abeautifulcity.

Ifweusesomeclausestoreplacethesenouns,whatwillthesentencesbecalled

subject

object

perdicative

appositive同位語

如果我們用一些從句來代替這些名詞，這些句子會叫什么？

由_____引導(dǎo)，在復(fù)合句中起____作用的從句叫名詞從句(NounClauses)。它在復(fù)合句中能擔(dān)任_________________________等，因此根據(jù)它在句中不同的語法功能，名詞從句又可分別稱為

____________________________________。

名詞性從句

連接詞

名詞

主語、賓語、表語、同位語

主語從句、賓語從句、表語從句和同位語從句

Whathesaidisinteresting.

Ilikewhatyousaid.

MymotheriswhomIlovemost.

ThisismyideathatEnglishisimportant.

Definition

Studythesentencesbelowandmarkthenounclauses.Whatisthefunctionofeachnounclauseinthesentences

研究下面的句子并標(biāo)記名詞從句。句子中每個名詞從句的功能是什么？

1.WhatseemedstrangebeforenowappearsquitenormaltoXieLei.

asthesubjectofthesentence

鏈接教材

2.WhatsurprisedXieLeiwasthatshefoundherselfspeakingupinclassafterjustafewweeks.

3.It’simportantthatXieLeikeepsabalancebetweenherstudiesandhersociallife.

asthesubjectofthesentence

asthepredictiveofthesentence

asthesubjectofthesentence

形式主語

主語從句在復(fù)合句中充當(dāng)____語；

表語從句在復(fù)合句中充當(dāng)____語，一般在______后；

賓語從句在復(fù)合句中充當(dāng)____語，且一般在_______或____后。

同位語從句一般在_____后，解釋或補(bǔ)充說明該名詞的內(nèi)容。

賓

主

表

系動詞

及物動詞

介詞

位置，概念

名詞

1．Laurasaysshealwaysfeelshungrywhenshesmellsit,soItaughtherhowtocookit,too.

2．Thefirsttimethatshehadtowriteanessay，hertutorexplainedthatshemustacknowledgewhatotherpeoplehadsaidifshecitedtheirideas,butthathemainlywantedtoknowwhatshethought!

3．XieLeiwasconfusedbecauseshethoughtsheknewlessthanotherpeople.

4．Atfirst,XieLeihadnoideawhatsheshouldsay，butwhatsurprisedherwasthatshefoundherselfspeakingupinclassafterjustafewweeks.

5．Whatseemedstrangebeforenowappearsquitenormaltoher.

賓語從句(省略that)

賓語從句

賓語從句

賓語從句

賓語從句

賓語從句(省略that)

同位語從句

主語從句

表語從句

主語從句

Morepractice(P38)

一般連接詞

連接代詞

連接副詞

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

that,whether/if,

when,where,how,why

充當(dāng)從句的_____

充當(dāng)從句的_____._____._____.定語

_____充當(dāng)從句的任何成分

主語

賓語

表語

狀語

不

Conjunctions

連接詞

Combineeachpairofsentences

1.Theadvisertalkedaboutmaintainingreasonableexpectationswhenstudyingabroad.HiswordswerequitehelpfultoMay.(What)

WhattheadvisortalkedaboutmaintainingreasonableexpectationswhenstudyingabroadwasquitehelpfultoMay.

鏈接教材

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.

名詞性從句考點(diǎn)歸納:

3.易混連接詞

thatvs.what;

whatvs.which;

what類詞vs.whatever類詞;

whethervs.if等

4.it作形式主語,形式賓語的用法

2.時態(tài)問題

6.主謂一致問題

1.語序問題

5.語氣問題

7.同位語從句and連接兩個賓語從句時，第一個賓語從句中的that可省略。

that不可省略的情況：

whichvs.what

1)Ican’timagine_______madehimactlikethat.

2)_____hewantsisabook.

3)Ireadaboutitinthisbookorthatbook,butIcan’tremember_______itwas.

4)Wouldyoumindtellingme______languageyourfriendspeaks,EnglishorFrench

①what什么,泛指；

②which哪個,一般有選擇范圍

What

what

which

which

what類詞vs.whatever類詞

找出下列句子中的錯誤，并總結(jié)出規(guī)律：

1.Whoeverwillspeakatthemeetinghasnotbeendecidedyet.

2.Whobreaksthelawshallbepunished.

Who

Whoever

（1）what類詞(who/which/whom/when/where/how):有疑問意義，表示特指概念,充當(dāng)成分。

（2）whatever類詞(whoever/whichever/whomever):有意義，“凡是…的，無論…的，任何…的”），無疑問意義，表示泛指概念；充當(dāng)成分。相當(dāng)于anythingthat,anyonewho,anyonethat/who.

總結(jié)歸納：

becausevs.whyvs.that

1.Thereason_____hewasabsentwas____hewasill.

2.Fromthespace,theearthlooksblue.Thisis________about70percentofitssurfaceiscoveredbywater.

3.About70percentoftheearth’ssurfaceiscoveredbywater.Thatis____itlooksblue.

that

because

why

?？嫉谋碚Z從句句型：

That/This/Itiswhy+表語從句那就是……的原因

That/This/Itisbecause+表語從句那就因?yàn)椤?/p>

Thereasonwhy…isthat+表語從句……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種情況只能用whether：

（1）主語從句位于句子開頭（2）介詞后的賓語從句；

（3）引導(dǎo)表語從句；（4）與ornot連用；

（5）引導(dǎo)同位語從句；(6)與todo連用

當(dāng)主語從句較長，而謂語較短時，常常將從句______，而用it作為形式主語置于句首。it也可作形式賓語。

單句語法填空，并總結(jié)出規(guī)律：

1._____ishardtodecidewhenandwherewewillholdoursportsmeeting.

2.Ithink_______worthwhilethatwespentsomuchmoneyonthesebooks.

考點(diǎn)4．It作形式主語/賓語

It

it

總結(jié)歸納：

后置

it作形式賓語句型:

主語+vt.（find/feel/think/consider/make/believe）+it+賓補(bǔ)+that/wh-…;

考點(diǎn)5．語氣問題

Wesuggestedthatwe(should)gotothecinema.

動詞:一個堅(jiān)持(insist);

兩個命令(order,command);

三個建議(suggest,advise,recommend);

四個要求(demand,require,request，desire)

以上動詞的名詞(order,command,demand,requirement,request,suggestion,proposal,advice,)所接的同位語從句及表語從句中,也用(should)dosth.，如：

Mysuggestionisthatwe(should)doourhomeworkfirst.

Hissuggestionthatwe(should)gothereonfootisacceptable.

后接that賓語從句中，用(should)do

It+be+v.–ed(suggested/required/…)+that的主語從句中，也用(should)dosth.

考點(diǎn)6．主謂一致問題

何時開會還沒有決定。

Whenthemeetingwillbegin_____(have)notbeendecidedyet.

他們何時出發(fā)和他們?nèi)ツ睦镞€沒有決定。

總結(jié)歸納：

單數(shù)

復(fù)數(shù)

has

Whentheywillstartandwheretheywillgo_____(be)stillunknown.

何時何地開會還沒有決定。

Whenandwherethemeetingwillbegin_____(have)notbeendecidedyet.

are

has

單數(shù)

單個的主語從句作主語時，謂語動詞一般用_____形式。如果是兩個或兩個以上的主語從句作主語，謂語動詞則用_____形式。由兩個或多個連接詞引導(dǎo)一個主語從句，謂語動詞用_____形式。

注意?。?！

What引導(dǎo)主語從句時,主句謂語動詞的單復(fù)數(shù)由表語的單復(fù)數(shù)決定.

Whathewants______(be)thesebooks.

Whathewants______(be)somewater.

are

is

Thenews(that/which)theytolduscheeredusall.

Thenewsthattheywonthecompetitioncheeredusall.

考點(diǎn)7．同位語從句vs.定語從句

句子類型名詞與前面名詞的關(guān)系連接詞省略

同位語從句

定語從句

抽象名詞

名詞

同位關(guān)系：對名詞進(jìn)行補(bǔ)充說明

所屬關(guān)系：對名詞進(jìn)行修飾,加以限定

連接作用，不作成分

連接作用，賓語和主語

不能省略

可以省略

同位語

定語從句

1.Thesuggestion___________heraisedatthemeetingisverygood.

2.Thesuggestion____________thestudents(should)haveplentyofexerciseisverygood.

(which/that)

that

名詞性從句考點(diǎn)歸納

that/what區(qū)別

whether/if選用

主從和定從的區(qū)別

because/why區(qū)別

連詞_______在從句中不作成分,無意義;

而_______在從句中作成分,有意義。

只能用whether小結(jié)：

1.置于句首的______從句;

2.介詞后面的______從句;

3.引導(dǎo)_____從句和_______從句;

4.與________連用時;

5.后面接______.

because+____________;

why+_____________。

Thereasonwhy…is______...

同位語從句_______________

定語從句__________________

that

what

結(jié)果

原因

解釋說明

修飾限定

主語

賓語

表語

同位語

ornot

todo

that

CompletethepassagewithA–Dfromthebox.WhatotherthingsdoyouthinkmightattractinternationalstudentstoChina

AthatheenjoysbeingwithChinesepeople

BHowhecanlearntoappreciateitmoredeeply

CWhatimpressedhimfirst

Dthatpeoplecaneatalmost

everythingwithchopsticks

鏈接教材

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

C

D

B

A

Theusageofnounclausesinwriting

一篇作文，在適當(dāng)?shù)牡胤角‘?dāng)?shù)胤胖靡粌蓚€從句，不僅會讓作文更耐讀，而且作文分值會有所提高。

高考英語作文評分標(biāo)準(zhǔn)

寫作中的名詞性從句

第五檔(很好)；(11-1