SectionA4課件(新版)人教新目標版

SectionAGrammarFocus-4cUnit2Ithinkthatmooncakesaredelicious!九年級(全)1Wordsreview幻燈片上單詞出現(xiàn)時，同學應迅速讀出該單詞并說出意思，說不出時，可有5秒鐘的現(xiàn)場求救時間（向其他同學），每名同學接受求救不得超過3次。2mooncakelanternstrangerrelativeput

onpoundsteallay

out

laydessertgardenadmirewhoevergoddessfolktradition3IknowthattheWaterFestivalisreallyfun.WhatfuntheWaterFestivalis.Iwonderifthey’llhavetheracesagainnextyear.Howfantasticthedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.Howprettythedragonboatswere.IbelievethatAprilisthehottestmonthinThailand.HowdeliciousthefoodisinHongKong!GrammarFocus41.that,if和whether引導的賓語從句Objectiveclauseswiththat,ifandwhetherExclamatorystatements2.感嘆句5

名詞性從句

nounclause

主語從句subjectclause

賓語從句objectclause

表語從句predicativeclause

同位語從句appositiveclause6試比較：We

know

him．We

know

helikesEnglish.主s主s謂v謂v賓o賓o賓語從句就是用一個句子來構(gòu)成主句的賓語主s謂v賓o簡單句復合句1.什么是賓語從句？7DoyouknowwhoisthefirstChineseastronaut(宇航員)?Ourteachertoldusthattheearthgoesaroundthesun.Pleasetellme

whereshehasgone.Idon’tknowifhewillcometonight.Let’sfindoutwhat’sontonight.FindouttheObjectClauses8注：that在句中無詞匯意義，在從句中不能充當成分，在口語當中往往省略。e.g.1.Ihear(that)

hewillbebackinanhour.2.Hesaid(that)

hemissedusverymuch.1.由從屬連詞that引導的賓語從句9a.在主+謂+it(形式賓語)+賓補+that從句(真正賓語)的句型中不省略.eg:Wemustmakeitclearthatwemeanwhatwesay.b.由連詞and連接的兩個由that引導的賓語從句中,第二個that不省略.that在賓語從句中的省略與保留10eg:Hetoldme（that）hewouldcomeandthat

hewouldcomeontime.c.當that作介詞except,in等賓語時e.g.Theybelieveinthatshemuststillbesingle.IknownothingabouthimexceptthatheislivinginBeijing.112.由從屬連詞whether,if引導的賓語從句Iwanttoknowif/whethersheisright.Theydidn’tknowwhetherTomcouldcomebackornot.if/whether引導賓語從句表示“是否”if/whether可互換,但whether…ornot為固定搭配.121).whether和if都可以引導賓語從句eg:Idon’tknowwhetherornothewillcome.注意：如果ornot放在whether所引導的從句句尾，則可以用if來替換。Idon’tknowwhether/ifhewillcomeornot.eg:IworryaboutwhetherIhurtherfeeling.注意whether和if的使用區(qū)別a.當whether后緊跟ornot時,不用if.b.介詞后面的賓語從句不能用if.13HeaskedmewhetherIwantedtogotherebytrainorbybus.他問我是想乘火車還是坐公共汽車去那里。注：whether和or一起還有“不管”之意,引導讓步狀語從句。Whetherhedrivesortakesthetrain,hewillbehereontime.不管開車來還是乘火車來，他都會準時到。c.在強調(diào)任意選擇時,用whether…or,此時不用if替換whether。14e.g.WhetherhewillcomeIamnotsure.e.g.HeaskedmewhetherI’dmovetoNewYorkifIgotthejob.d.雖引導賓語從句，但為了強調(diào)賓語部分，也可把從句放在句首，此時只用whether不用if。e.句子中有if引導的條件句，如再有表示“是否”的賓語從句，用whether不用if。15Pleaseletmeknowifyouneedhelp.如果你需要幫助請告訴我。或：請告訴我你是否需要幫助。對比：Pleaseletmeknowwhetheryouneedhelp.請告訴我你是否需要幫助。Idon’tknowifitwon'traintomorrow.我不知道明天是不是會下雨。f.容易產(chǎn)生歧義時用whether不用if來表示“是否”。g.如果賓語從句為否定句時，則只用if不用whether。162).引導主語從句置于句首時，只能用whethere.g.Whetherhecomesornotmakesnodifference.3).Whether可以引導表語從句和同位語從句，if不可以4).用在動詞不定式之前時用whether不用if。Idon’tknowwhethertogothereatonce.我不知道是不是該立刻去那里。173.由連接代詞Who,whom,whose,which,what和連接副詞where,how,why,when引導的賓語從句e.g.1.Doyouknowwhosebookitis?2.Pleasetellmewhenwe’llhaveameeting.3.Couldyoutellmewhythetrainislate?4.Heaskedwhocouldanswerthequestion.18當主句是一般現(xiàn)在時，賓語從句的時態(tài)不作限制，我們可以根據(jù)句子的意思來使用需要的任何一種時態(tài)。Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcometomorrow.TomhasbeentoLondontwice.2.賓語從句中時態(tài)的變化19HewillgotoHongKong.Heissick.Heisreadingabook.Hehasfinishedhiswork.HesaidHehadfinishedhiswork.HewouldgotoHongKong.Hewassick.Hewasreadingabook.

當主句是一般過去時的時候，賓語從句必須運用相應的過去的某一種時態(tài)，從而達到主句和從句的相互一致。20thesunismuchbiggerthanthemoon.SummerisafterSpring.theearthmovesaroundthesun.

Hetoldme(that)Wekmew(that)Theteachertoldus(that)當賓語從句說明的是客觀存在的事實或者是客觀存在的真理時，就不用受到主句時態(tài)的限制，仍是用一般現(xiàn)在時態(tài)。21主句時態(tài)從句時態(tài)一般現(xiàn)在時、一般將來時、祈使句時根據(jù)句意的需要用任意一種時態(tài)一般過去時與原句相對應的過去的時態(tài)客觀事實、真理、自然現(xiàn)象、名言警句、諺語等一律用一般現(xiàn)在時22DannysaysthathewilllearnEnglish.

Doyouknowwherehecamefrom?

PleasetellmehowIcangettothebusstation.無論主句是陳述句還是疑問句，賓語從句都是運用陳述句的語序，即是“主語在前，謂語在后”的順序。3.賓語從句的語序23賓語從句三要素引導詞that+陳述句

if／whether+一般疑問句

特殊疑問詞+特殊疑問句時態(tài)主句為一般現(xiàn)在時主句為一般過去時一般過去時過去將來時過去進行時過去完成時語序賓語從句的語序都為陳述句語序從句客觀真理時態(tài)不變從句可為任何時態(tài)24學習賓從三注意，時態(tài)語序和連詞。時態(tài)主從要呼應：主句若為現(xiàn)在時，從句時態(tài)隨句意；主句若為過去時，從句時態(tài)變過去；賓從若是表真理，時態(tài)不變無質(zhì)疑。語序要用陳述序，切莫照搬疑問句。That連接陳述句，省與不省要注意。從句若表“是否”時，if/whether要慎記。特殊問句作賓語，仍用原來疑問詞。三個問題需牢記，切莫丟東忘了西。賓語從句歌251.Tomsaid.Heisreadingabook.→2.Heasksme.Aretheyplayingagame?→3.Whereisthehospital?Hetoldme.→4.Whoboughtthepen?Hewondered.→Tomsaidthathewasreadingabook.Heasksmeif/whethertheyareplayingagame.HetoldmeWheretheHospitalwas.

Hewonderedwhoboughtthepen.26Whocananswerthequestion？Theteacherasked．→Theteacheraskedwhocouldanswerthequestion．

What’swrong?What’sthematter?What’shappening?Whathappened?Eg:Idon’tknowwhat’sthematter.271.Theradiosaysit_______________cloudytomorrow.(be)2.Theheadmasterhopeseverything_______well.(go)3.Tomsaysthatthey____________(play)basketballatsixo’clockyesterdayevening.4.Ihearthey_________________(return)italready.willbegoeswereplayinghavereturnedExercises285.Hesaidthatthey__________membersofthePartysince1948.(be)6.Heaskedwhatthey____________ateightlastnight.（do)7.Theteachertoldhisclassthatlight_________fasterthansound.(travel)8.Ithinkyou_____________abouttherelayracenow.（talk)9.Ididn’tknowwhomtheletters______from.(be)hadbeenweredoingtravelsaretalkingwere291.Idon’tknow___________I’llbefreetomorrow.2.Idon’tknow__________ornotI’llbefreetomorrow.3.Thequestionis__________thisbookisworthwriting.whether/ifwhetherwhether用if或whether填空30所謂感嘆句，就是用來表達喜怒哀樂等強烈情感的句子。近年來，感嘆句的構(gòu)成及轉(zhuǎn)換是中考?？嫉目键c之一。感嘆句一般由“what”和“how”來開頭的句子“what”修飾名詞，“how”修飾形容詞和副詞What和How引導的感嘆句31AbeautifulflowerItisaverybeautifulflower.Whatabeautifulflower

itis!32AlovelycatItisalovelycat.Whata

lovelycatitis!AninterestingstorybookItisaninterestingstorybook.Whataninterestingstorybookitis!33DeliciouscakesTheyaredeliciouscakes.Whatdeliciouscakestheyare!BeautifulflowersTheyareverybeautifulflowers.Whatbeautifulflowers

theyare!34AprettygirlSheisaveryprettygirl.Whataprettygirlsheis!Simpleconclusion:What+a/an+adj.+n.+itis/sheis/heis…35ExcitingpeopleThepeopleareexciting.Howexcitingthepeopleare!Simpleconclusion:How+adj.+the+n.+is/are!36What引導的感嘆句"what"意為"多么"用作定語，修飾名詞（被強調(diào)部分），名詞前可有其它定語成份（即：形容詞或冠詞）。單數(shù)可數(shù)名詞前要加不定冠詞a/an,復數(shù)可數(shù)名詞或不可數(shù)名詞前不用冠詞。37一般有三種形式，此時what為形容詞，作定語，用來修飾它后面的名詞或詞組。1.what+a/an+形容詞+可數(shù)名詞單數(shù)+主語+謂語！

What

aninterestingstoryitis!多么有趣的故事呀！

What

agoodgirlsheis!她是個多么好的一個女孩?。?82.what+形容詞+不可數(shù)名詞+主語+謂語！Whatheavysnowitis!多么大的雪呀！Whatbadweatherisit?多么糟糕的天氣！3.what+形容詞+可數(shù)名詞復數(shù)+主語+謂語!Whatbeautifulflowerstheyare!多么漂亮的花?。hatgoodstudentstheyare!他們是多么好的學生?。?9“how”意為“多么”，用作狀語，修飾形容詞或副詞（被強調(diào)部分）。如果修飾形容詞，則句中的謂語動詞用系動詞；如果how修飾副詞，則句中的謂語動詞用行為動詞。How引導的感嘆句40有三種結(jié)構(gòu)形式。此時how是副詞，用來修飾其后的形容詞或副詞，也可以修飾動詞。1、How+形容詞+主語+謂語！例如：Howcolditistoday!今天多么冷呀！Howhotitistoday!今天多么熱呀！412、How+副詞+主語+謂語！例如：

Howhappytheylook!

他們顯得多么高興呀！

Howfastheruns!

他跑得多么快呀！3、How+主語+謂語（陳述句）！例如：

Howheloveshisson!

他是多么的愛他的兒子！

Howtimeflies!光陰似箭！42表示同一意義時，感嘆既可用“what”引導，也可用"how"引導①Whatahotdayitis!

Howhotthedayis!多么熱的天氣呀?、赪hattallbuildingstheyare!

Howtallthebuildingsare!多么高的樓房呀！43③Whatbadweatheritis!

Howbadtheweatheris!

多么糟糕的天氣呀?、躓hatbrightsunshineitis!

Howbrightthesunshineis!

多么明亮的陽光呀！44表示激動強烈的感情時，口語中常省略其后面的主語和謂語①Whatafineday（itis）!多么晴朗的天呀?、赪hatanhonestboy!多么誠實的孩子呀?、踂hatredapples（theyare)!多么紅的蘋果呀！45④Howcool!

好涼快呀?、軭owwonderful!

精彩極了！

口語中常用:

Whatapity!

真遺憾！Whatashame!

真遺憾!真可恥！46what修飾名詞What+名詞+陳述語序What+a+形容詞+名詞+陳述語序What+形容詞+復數(shù)名詞+陳述語序What+形容詞+不可數(shù)名詞+陳述語序how修飾形容詞，副詞或動詞:How+形容詞+a+名詞+陳述語序How+形容詞或副詞+陳述語序HowVSWhat47

Howtallthemanis!

Whatatallman(heis)!48A.Howlovelythesepandasare!B.Whatlovelypandas(theyare)！Wow,whatabigpumpkin!Howbigthispumpkinis!491.think/LanternFestival/beautiful

IthinkthattheLanternFestivalisbeautiful.2.don’tknow/whether/he/comehome/forthefestival__________________________________________________________________________3.believe/WaterFestival/most/fun________________________________________4aWritesentencesusingthewordsgiven.Idon’tknowwhetherhewillcomehomeforthefestival.IbelievethattheWaterFestivalisthemostfun.504.wonder/if/mooncakes/delicious______________________________________5.how/exciting/races______________________________________6.what/interesting/city_______________________________________Jennywondersifthemooncakesaredelicious.Howexcitingtheracesare!Whataninterestingcity(itis)!514bReadthepassagebelowandunderlinetheobjectiveclauses.IfpossiblewriteyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclauses.DearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMayandtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemout52forlunchordinner.Commongiftsareflowersandcardsformothersandshirtsortiesforfathers.IheardthatitisbecomingmoreandmorepopulartocelebrateMother’sDayandFather’sDayinChina.

Iwonderifchildrenovertherealsogivesimilargiftstotheirparents.Ibelievethattherearemanywaystoshowourlove.Actually,wedon’thavetospendalotofmoney.Itisalsoagoodideatohelpparentstodosomethinginstead.

June53Objectiveclause:1.DoyouknowthattherearetwospecialdaysforparentsinAmerica?2.IheardthatitisbecomingmoreandmorepopulartocelebrateMother’sDayandFather’sDayinChina.3.Iwonderifchildrenovertherealsogivesimilargiftstotheirparents.4.Ibelievethattherearemanywaystoshowourlove.54Actually,wedon’thaveto

spendalotofmoney.事實上，我們不必花很多錢。

haveto

意為“必須；不得不”，強調(diào)由于客觀因素主語不得不做某事，有人稱和時態(tài)的變化，其后跟動詞原形。?Becausehehadnomoney,hehadtodropoutofschool.

因為沒有錢，他不得不輟學。LanguagePoints55haveto與musthaveto:“必須；不得不”，表示客觀需要，

有人稱、數(shù)、時態(tài)的變化。

don’thaveto表示“不必”must :“必須;一定”表示說話人主觀上的看法，must只有一種形式。

mustn’t表示“禁止”?Youdon’thavetotellhimaboutit.你不必把這件事告訴他。?Youmustn'ttellhimaboutit.你一定不要把這件事告訴他。56(2)spend動詞，意為“用，花”，常用句型為spendsometime/money(in)doingsth.花費時間/錢做某事。spend后接動詞的-ing。?Ispenttwohour(in)readingthenovel.我花了兩小時讀這篇小說。?Ispent100yuanbuyingthesweater.我花了100元買這件毛衣。574cWhichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.e.g.Inourgroup,David’sfavoritefestivalis...Hethinksthat…58Inourgroup,David’sfavoritefestivalisHalloween.HethinksthatonthatdaychildrenwillwearspecialcostumeswithmasktotakepartinHalloweenparty.Andplay“trickortreat”.Sample:59典型例題1）___foodyou'vecooked!A.Howanice

B.Whatanice

C.Hownice

D.Whatnice2）___terribleweatherwe'vebeenhavingthesedays!

A.What

B.Whata

C.How

D.Howa3)______foodyou'vecooked!A.Howanice

B.Whatanice

C.Hownice

D.WhatniceDADExercises604.______beautifuldayitis!Let'sgoandhaveapicnicinthepark.A.HowB.HowaC.WhatD.Whata5._______wonderfulnewsreporthewrote!A.WhataB.WhatC.WhichD.Weather6.—Withthehelpofdoctors,theboycanseeagain.—_______heis!A.WhatlucklyB.WhataluckC.HowluckD.HowaluckDBC61What與How大轉(zhuǎn)換1.Whataprettygirlsheis!______________thegirlis!2.Howdifficultthequestionsare!_________________________theyare.3.Howbigthefactoryis!______________bigfactory_________!HowprettyWhatdifficultquestions

Whataitis624.Whatacleverboy!______________theboy_______!5.Howtallthetreesare!_______talltrees____________!6.Wh