Unit2SectionAGrammarFocus-4c課件人教版九年級(jí)英語(yǔ)全冊(cè)

Unit2

Ithinkthatmooncakesaredelicious!Grammarfocus-4cReviewIthinktheWaterFestivalisreallyfun.HowfuntheWaterFestivalis!Let’sdescribethepicture.IbelievethatAprilisthehottestmonthinThailand.AprilThesceneryofChiangMai清邁風(fēng)光inThailandGrammarFocusIknowthattheWaterFestivalisreallyfun.Iwonderifthey’llhavetheracesagainnextyear.IwonderwhetherJuneisagoodtimetovisitHongKong.IbelievethatAprilisthehottestmonthinThailand.Readthesentencesbelow,payingattentiontotheunderlinedparts.由that,if/whether引導(dǎo)的賓語(yǔ)從句探究一：賓語(yǔ)從句1.概念：什么是賓語(yǔ)從句？觀察下列句子，請(qǐng)用下劃線劃出下列句子中的賓語(yǔ)。Iknowhim.Herunsabigshoefactory.Tomcanlookafterhimself.Hetoldmethenews.TheywanttowatchTV.Weenjoyplayingsoccer.Ihearthatyouhavepassedtheexam.(人稱(chēng)代詞)(名詞)(反身代詞)(雙賓語(yǔ)-間接、直接賓語(yǔ))(不定式)(動(dòng)名詞-ing)(賓語(yǔ)從句)簡(jiǎn)單句Ilovetheraces.主語(yǔ)s謂語(yǔ)v賓語(yǔ)o在簡(jiǎn)單句中，賓語(yǔ)通常由名詞、代詞、不定式、動(dòng)名詞等單詞或短語(yǔ)充當(dāng)。IbelievethatAprilisthehottestmonthinThailand.主語(yǔ)謂語(yǔ)引導(dǎo)詞賓語(yǔ)從句主句含有賓語(yǔ)從句的主從復(fù)合句

在復(fù)合句中充當(dāng)賓語(yǔ)的從句叫賓語(yǔ)從句

賓語(yǔ)從句是指在句中作賓語(yǔ)的從句（用一個(gè)句子充當(dāng)賓語(yǔ)）。賓語(yǔ)從句賓語(yǔ)從句結(jié)構(gòu)：主句+引導(dǎo)詞+賓語(yǔ)從句

IknowLinda.主語(yǔ)謂語(yǔ)賓語(yǔ)

IknowthatLindaisateacher.

主語(yǔ)謂語(yǔ)引導(dǎo)詞賓語(yǔ)從句

1.連接詞2.語(yǔ)序3.時(shí)態(tài)1.that（無(wú)意思）,可省略2.whether/if(是否)，不可省略，表疑問(wèn)語(yǔ)序（主

謂）陳述句a.主過(guò)從也過(guò)b.主現(xiàn)從不限c.客觀真理用一現(xiàn)關(guān)聯(lián)詞

1.Ithink(that)mathisdifficult.Shesaid(that)shewouldleaveanoteonthedesk.陳述句作賓語(yǔ)時(shí)，賓語(yǔ)從句用____引導(dǎo)。它在只起連接作用，沒(méi)有實(shí)際意義，在從句中不充當(dāng)任何成分，因此?？墒÷?。that2.Idon’tknowwhether/ifIshouldtakehisadvice.Hewantstoknowif/whetheryouareadoctor.一般疑問(wèn)句作賓語(yǔ)時(shí)，賓語(yǔ)從句用___或whether引導(dǎo)。它們?cè)诰渥又械囊馑际莀_____（如果

/

是否）,在從句中不充當(dāng)任何成分，但不可省略。是否if主句使用現(xiàn)在時(shí)，從句可使用任何時(shí)態(tài)；主句使用過(guò)去時(shí)態(tài)，從句一律使用過(guò)去時(shí)態(tài)。當(dāng)賓語(yǔ)從句是客觀真理或不可改變的自然現(xiàn)象時(shí)，賓語(yǔ)從句須用一般現(xiàn)在時(shí)，不受主句時(shí)態(tài)的限制。Ithinkthatyouareright.LinTaothoughttheTVplaywasveryboring.

Ourteachertoldusthatlighttravelsfasterthansound.賓語(yǔ)從句的時(shí)態(tài)取決于主句的時(shí)態(tài)。賓語(yǔ)從句的時(shí)態(tài)語(yǔ)序

無(wú)論主句是陳述句還是疑問(wèn)句，賓語(yǔ)從句都是運(yùn)用陳述句的語(yǔ)序，即是“主語(yǔ)在前，謂語(yǔ)在后”的順序。HelensaysthatshewilllearnFrenchnextyear.

HeaskedmeifIcouldgettothebusstationontime.1.當(dāng)主句是一般現(xiàn)在的時(shí)候，賓語(yǔ)從句根據(jù)句子的需要可以使用任何時(shí)態(tài)。1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.1)HetoHongKong.2)Hesick.3)He

abook.Hesaidwouldgo

waswasreading

探究二：賓語(yǔ)從句賓語(yǔ)從句的時(shí)態(tài)2.當(dāng)主句是一般過(guò)去時(shí)的時(shí)候，賓語(yǔ)從句必須運(yùn)用相應(yīng)的過(guò)去的某一種時(shí)態(tài)，從而達(dá)到主句和從句的相互一致。（呼應(yīng)性原則）Hesays1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.1)HewillgotoHongKong.2)Heissick.3)Heisreadingabook.3.當(dāng)賓語(yǔ)從句說(shuō)明的是客觀存在的事實(shí)或者是客觀存在的真理時(shí)，就不用受到主句時(shí)態(tài)的限制，仍是用一般現(xiàn)在時(shí)態(tài)。（特殊性原則）Theteachertoldus

(that)thesunismuchbiggerthanthemoon.

IknowthattheWaterFestivalisreallyfun.What

fun

theWaterFestivalis！Iwonderifthey’llhavetheracesagainnextyear.Howfantastic

thedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.How

pretty

thedragonboatswere！IbelievethatAprilisthehottestmonthinThailand.How

delicious

thefoodisinHongKong！GrammarFocus探究語(yǔ)法規(guī)律Whatdidyoufindout?探究二：感嘆句What/How引導(dǎo)的感嘆句感嘆句是表示贊美、驚嘆、喜悅等強(qiáng)烈感情的句子。通常由what,how引導(dǎo)。句子都帶有感嘆號(hào)，表示贊嘆、驚異等強(qiáng)烈感情。

賓語(yǔ)從句的時(shí)態(tài)變化主句是一般現(xiàn)在時(shí),從句可以用任何時(shí)態(tài).主句是一般過(guò)去時(shí),從句必須是過(guò)去時(shí)的一種一般現(xiàn)在時(shí)一般過(guò)去時(shí)一般過(guò)去時(shí)過(guò)去完成時(shí)現(xiàn)在進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)一般將來(lái)時(shí)過(guò)去將來(lái)時(shí)現(xiàn)在完成時(shí)過(guò)去完成時(shí)但當(dāng)賓語(yǔ)從句敘述的內(nèi)容為客觀真理時(shí)，仍然用一般現(xiàn)在時(shí)。感嘆句是表示贊美、驚嘆以及喜怒哀樂(lè)等強(qiáng)烈感情的句子。通常由what,how引導(dǎo)。感嘆句一、由what引導(dǎo)的感嘆句1．What＋a/an＋形容詞＋可數(shù)名詞單數(shù)＋主語(yǔ)＋謂語(yǔ)！Whatanicepresentitis！多好的一個(gè)禮物啊！2．What＋形容詞＋可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞＋主語(yǔ)＋謂語(yǔ)！Whatfineweatheritistoday！今天的天氣多好??！二、由how引導(dǎo)的感嘆句＋形容詞/副詞＋主語(yǔ)＋謂語(yǔ)！Howcarefulsheis！她多細(xì)心啊！2．How＋形容詞＋a/an＋可數(shù)名詞單數(shù)＋主語(yǔ)＋謂語(yǔ)！Howbeautifulagirlsheis！她是一個(gè)多么美麗的女孩?。?．How＋主語(yǔ)＋謂語(yǔ)！Howtimeflies！時(shí)光飛逝！________goodtimewehadonthebeachyesterday!Whata

_______excitingnewsyou'vebroughtus!What

________interestingthestoryis!How________badtheweatherisinEngland!How4aWritesentencesusingthewordsgiven.IbelievethattheWaterFestivalisthemost

fun.

e.g.IthinkthattheLanternFestivalisbeautiful.4.wonder/if/mooncakes/delicious

5.how/exciting/races

6.what/interesting/city

Howexcitingtheraceswere!Whataninteresting

city!Iwonderifthemooncakesare

delicious.4bReadthepassagebelowandunderlinetheobjectiveclauses.IfpossiblewriteyourownsentencesaboutMother’sDayandFather’sDayusingobjectiveclauses.DearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?

OneisMother’sDayonthesecondSundayofMayandtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.1.one…，theother…/another/others/theothers①theother指兩個(gè)中的“另一個(gè)”，常與one構(gòu)成固定搭配one…，theother…，意為“一個(gè)……另一個(gè)……”。②another指三者或三者以上中的“另一個(gè)”。③others(＝other＋復(fù)數(shù)名詞)，泛指大部分中的一部分，意為“其他人；其他物”。④theothers特指剩余的全部。賓語(yǔ)從句的總結(jié)賓語(yǔ)從句三要素引導(dǎo)詞thatif／whether特殊疑問(wèn)詞時(shí)態(tài)主句為一般現(xiàn)在時(shí)主句為一般過(guò)去時(shí)一般過(guò)去時(shí)過(guò)去將來(lái)時(shí)過(guò)去進(jìn)行時(shí)過(guò)去完成時(shí)語(yǔ)序賓語(yǔ)從句的語(yǔ)序都為陳述句語(yǔ)序從句客觀真理時(shí)態(tài)不變從句可為任何時(shí)態(tài)BABCExercises1.TheseflowersarefromGuangdong.Hesaid.Hesaid___________theseflowers______________fromGuangdong.2.Lighttravelsfasterthansound.Myteachertoldme.Myteachertoldme___________light_____________fasterthansound.3.Therewillbeameetinginfivedays.Jackdidn’tknow.Jackdidn’tknow________there_______________ameetinginfivedaysPracticethattravelsthatthatwouldbewere4.CantheyspeakFrench?Iwanttoknow.Iwanttoknow_________________________________________French.5.Arethechildrenplayinggames?Tellme.Tellme__________thechildren____________________games.6.Didsheknowhowtodoaboutthework.Iwondered.Iwondered________she______________