Unit 2 Bridging Cultures Discovering useful structures課件高中英語(yǔ)人教版（2019）選擇性必修第二冊(cè)

DiscoveringusefulstructuresUNIT2BRIDGINGCULTURESReviewofNounClauses英語(yǔ)句子的種類簡(jiǎn)單句(五種基本句型)并列句(并列、轉(zhuǎn)折、因果、選擇)復(fù)合句：主句+從句名詞性從句定語(yǔ)從句狀語(yǔ)從句主語(yǔ)從句表語(yǔ)從句賓語(yǔ)從句同位語(yǔ)從句ReviewLead-inEnjoyabeautifulsongAslongasyouloveme

—BackstreetBoysAlthoughlonelinesshasalwaysbeenafriendofmine,I’mleavingmylifeinyourhands.PeoplesayI’mcrazyandthatIamblind,riskingitallinaglance,Howyougotmeblind

isstillamystery.賓語(yǔ)從句主語(yǔ)從句ObserveandDiscoverIcan’tgetyououtofmyhead.Don’tcarewhatiswritteninyourhistory,aslongasyou’reherewithme.Idon’tcarewhoyouare,whereyou’refrom,whatyoudid,aslongasyouloveme.賓語(yǔ)從句賓語(yǔ)從句一.名詞性從句定義在復(fù)合句中，起名詞作用的從句叫做名詞性從句。在復(fù)合句中可充當(dāng)主語(yǔ)、賓語(yǔ)、表語(yǔ)、同位語(yǔ)等。二.名詞性從句的連接詞連接代詞：who,whom,whose,which,what,whatever,whichever,whoever從屬連詞：that,whether/if連接副詞：when,where,why,how“缺什么補(bǔ)什么”原則缺主語(yǔ)，指人用____，指物用_____缺賓語(yǔ)，指人用______

_，指物用____缺時(shí)間狀語(yǔ)用______；地點(diǎn)狀語(yǔ)用______；原因狀語(yǔ)用_____；方式狀語(yǔ)用_____；定語(yǔ)用____________；什么都不缺用_______，缺“是否”_______whowhatwho/whomwhatwhenwherewhyhowwhich/whose名詞性從句的連接詞thatwhether

主語(yǔ)從句

1.

hewillsucceediscertain.2.

hewillgothereisstillunknown.3.

hesaidistrue.4.

hehidthemoneyistobefoundout.ThatWhetherWhatWhere/When/How三.名詞性從句的分類Summary主語(yǔ)從句復(fù)合句中用作主語(yǔ)的從句叫作主語(yǔ)從句含義注意語(yǔ)序問(wèn)題:陳述語(yǔ)序(主語(yǔ)+謂語(yǔ))主謂一致問(wèn)題it作形式主語(yǔ)的句型：It+be+形容詞+that從句It+be+名詞(詞組)+that從句It+be+過(guò)去分詞+that從句It+不及物動(dòng)詞(短語(yǔ))+that從句it的用法:形式主語(yǔ)It’spossible/important/necessary/clear…that…

很可能/重要的是……/必要的是……/很清楚……It’ssaid/reported…that…據(jù)說(shuō)/據(jù)報(bào)道……It’sbeenannounced/declaredthat…已經(jīng)通知/宣布……Itseems/appears/happens…that…顯然/明顯/碰巧……It’snowonderthat…并不奇怪/無(wú)疑……It’sapitythat…遺憾的是……It’safact/acommonknowledge…眾所周知……It’sacommonsaying…俗話說(shuō)

賓語(yǔ)從句

1.Idon’tknow

theyaresaying.2.Italldependson

theywillsupportus.3.Hemadeitcleartous

hedidangreatjob.whatwhetherthatSummary賓語(yǔ)從句復(fù)合句中用作賓語(yǔ)的從句叫作賓語(yǔ)從句含義動(dòng)詞（短語(yǔ)）+賓語(yǔ)從句介詞+賓語(yǔ)從句形容詞+賓語(yǔ)從句類型注意某些特殊詞后賓從的連接詞it作形式賓語(yǔ)的情況只能用whether不能用if的情況虛擬語(yǔ)氣的用法

1.

it作形式賓語(yǔ)it作形式賓語(yǔ)句型:主語(yǔ)+vt.（find/feel/think/consider/make/believe）+it+賓補(bǔ)(形容詞和名詞)+that/wh-…;1.Wefind_______necessarythatwepractisespokenEnglisheveryday.2.Ihavemade_______arulethatIkeepadiaryeveryday.itit2.賓語(yǔ)從句注意事項(xiàng)◆表示“建議、命令、要求”等意義的動(dòng)詞，如suggest,demand,order,insist等，其后的賓語(yǔ)從句中謂語(yǔ)動(dòng)詞用should+

動(dòng)詞原形，should可省略。如：Shedemandedthathe(should)returnthebooksheborrowedfromher.Isuggestyou(should)askhimsomespecificquestionsabouthispast.Heorderedthattheporter(should)lockthedoorsatnight.◆如果主句的謂語(yǔ)是過(guò)去時(shí)，賓語(yǔ)從句的時(shí)態(tài)要用過(guò)去的相應(yīng)時(shí)態(tài)。但若賓語(yǔ)從句表示的是客觀真理或自然現(xiàn)象，其謂語(yǔ)仍用一般現(xiàn)在時(shí)。如：

Theteachertoldusthattheearthmovesroundthesun.

表語(yǔ)從句

1.Thequestionis

wecandependonhim.2.That’s

wespentourholidaylastsummer.3.That’s

hewaslate.whetherwherewhySummary表語(yǔ)從句復(fù)合句中用作表語(yǔ)的從句叫作表語(yǔ)從句含義whether一般不能用if替換其他連接詞：asthough/if,because從屬連詞、連接代詞、連接副詞連接詞注意特殊句式asif/though引導(dǎo)的表語(yǔ)從句的語(yǔ)氣asif/though

虛擬語(yǔ)氣的用法與現(xiàn)在事實(shí)相反與過(guò)去事實(shí)相反與將來(lái)事實(shí)相反從句謂動(dòng)：一般過(guò)去時(shí)（be只能用were)從句謂動(dòng)：過(guò)去完成時(shí)（haddone)從句謂動(dòng)：would/could/might+動(dòng)原表語(yǔ)從句中的特殊句式①Thereasonwhy...is/was

that.........的原因是......②This/That/Itisbecause...這/那是因?yàn)?.....③This/That/Itiswhy...這/那就是......的原因Thedifficultpointsofnounclauses小題集訓(xùn)（1）Thequestionis_________thefilmisworthseeing.（2）Thismuseumisnot_________itwastenyearsago.（3）Youhavenoidea________anxiousIamnowforhersafety.（4）Couldyoutellmefor_____youhaveboughtthisfurcoat?（5）___islikelythatwecanbridgethegenerationgap.whetherwhathowwhomItThedifficultpointsofnounclauses小題集訓(xùn)（6）Thereason_____hewasabsentwas_____hewasn'tinterestedinthemeeting.（7）Thepolicepromisedtodo_________waspossibletosavethepeopletrappedinthemountains.（8）_________teamwinsonSaturdaywillgostraighttothenationalchampionships.（9）Pleaseremindme_____hesaidhewasleaving.Imaybeintimetoseehimoff.（10）Itwassaid_____thatwashowtheChinesepeoplefirstraisedsilkworms.whythatwhateverWhicheverwhenthatThedifficultpointsofnounclauses小題集訓(xùn)（11）Marycamebackwithamassage_____therewouldbeatestsoon.（12）Do_____youthinkisrightandovercome_____difficultiesyoumayhave.（13）Ourprincipaldidn'tfeellikemakingitclear_________heattendthemeetingthenextmorning.（14）_____theorymustbeputintopracticeis_____wemustalwayskeepinmind.（15）Storiesspreadquicklyamonghisfriends_____Tomhadlivedonadesertedislandforoverfivemonthsaftertheshipwreck.thatwhatwhatif/whetherThatwhatthatCompletethepassagewithA–Dfromthebox.WhatotherthingsdoyouthinkmightattractinternationalstudentstoChina?AthatheenjoysbeingwithChinesepeopleBHowhecanlearntoappreciateitmoredeeplyCWhatimpressedhimfirstDthatpeoplecaneatalmosteverythingwithchopsticks喜歡和…待在一起n.筷子吸引…到…AfterjustafewmonthsinChina,Leon,anexchangestudentfromGermany,saysthathehasfalleninlovewithChineseculture.______wastheChinesefood.Hecouldn’tbelievehowmanydifferentkindsofChinesefoodthereare!Somethingelsehefoundimpressivewas______.Thenthere’sChina’scolourfulculture,fromarttomusic,

andfromcalligraphytoliterature.CCWh