Unit2SectionAGrammar賓語(yǔ)從句課件人教版英語(yǔ)九年級(jí)全冊(cè)

Unit2Ithinkthatmooncakesaredelicious!SectionAGrammarFocus1.Tolearntouseobjectiveclauseswiththat,if/whether2.TobeabletouseexclamatorystatementsIknowthattheWaterFestivalisreallyfun.WhatfuntheWaterFestivalis.Iwonderifthey’llhavetheracesagainnextyear.Howfantasticthedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.Howprettythedragonboatswere.IbelievethatAprilisthehottestmonthinThailand.HowdeliciousthefoodisinHongKong.GrammarFocusIIsaidthatIlikedWaterFestival.IlikeWaterFestivalverymuch.（簡(jiǎn)單句）主語(yǔ)謂語(yǔ)賓語(yǔ)（復(fù)合句）賓語(yǔ)從句引導(dǎo)詞主句1.什么叫從句：2.什么是賓語(yǔ)從句：3.復(fù)合句結(jié)構(gòu)：4.引導(dǎo)詞：5.賓語(yǔ)從句三要素：

在一個(gè)大句子中，由一個(gè)小句子充當(dāng)其中一個(gè)成份，這個(gè)小句子就叫從句，即句中句。在英語(yǔ)中，充當(dāng)賓語(yǔ)的從句叫

。主句+引導(dǎo)詞+賓語(yǔ)從句...連接主句和從句的詞叫引導(dǎo)詞，有三類引導(dǎo)詞。引導(dǎo)詞、語(yǔ)序和時(shí)態(tài)賓語(yǔ)從句一、引導(dǎo)詞

【例句】1.Ithink(that)mathisdifficult.Shesaid(that)shewouldleaveanoteonthedesk.【結(jié)論】

陳述句作賓語(yǔ)時(shí)，賓語(yǔ)從句用that引導(dǎo)。that只起連接作用，沒(méi)有實(shí)際意義，在從句中不充當(dāng)成分，因此?？墒÷浴！纠洹?.Idon’tknowwhether/ifIshouldtakehisadvice.Hewantstoknowif/whetheryouareadoctor.【結(jié)論】一般疑問(wèn)句作賓語(yǔ)時(shí)，賓語(yǔ)從句用if或whether引導(dǎo)。它們?cè)诰渲械囊馑际鞘欠?在從句中不充當(dāng)任何成分，但不可省略。一般來(lái)說(shuō)，在賓語(yǔ)從句中if與whether可以互換使用。但在特殊情況下，兩者不能互換。只能用whether，不能用if引導(dǎo)的情況：1)在介詞的后面e.g.I’mthinkingofwhetherweshouldgotoseethefilm.2)與ornot直接連用

e.g.Idon’tknowwhetherornottheycangetthereontime.

當(dāng)主句是一般現(xiàn)在時(shí)，賓語(yǔ)從句的時(shí)態(tài)不作限制，我們可以根據(jù)句子的意思來(lái)使用需要的任何一種時(shí)態(tài)。賓語(yǔ)從句中時(shí)態(tài)的變化Ihear(that)Jimwenttoworkanhourago.heisinterestedinEnglish.shewillcome

tomorrow.TomhasbeentoLondontwice.主句從句主現(xiàn)從隨便！HewillgotoHongKong.Heissick.Heisreadingabook.Hehasfinishedhiswork.HesaidHehadfinishedhiswork.HewouldgotoHongKong.Hewassick.Hewasreadingabook.

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。主句從句主過(guò)從四過(guò)！thesunismuchbiggerthanthemoon.theearthmovesaroundthesun.

Weknew(that)Theteachertoldus(that)ThesunismuchbiggerthanthemoonTheearthmovesaroundthesun.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)。用來(lái)表達(dá)喜、怒、哀、樂(lè)等強(qiáng)烈感情的句子叫感嘆句。感嘆句一般用what或how引導(dǎo)，句末用感嘆號(hào)。what修飾名詞，how修飾形容詞或副詞。（二）感嘆句what引導(dǎo)的感嘆句:What+a/an+adj.

+

可數(shù)名詞單數(shù)(+主謂語(yǔ))!

What+adj.

+

可數(shù)名詞復(fù)數(shù)(+主謂語(yǔ))!

What+adj.+不可數(shù)名詞(+主謂語(yǔ))!

how引導(dǎo)的感嘆句:How+

adj./adv.

+

主語(yǔ)

+

謂語(yǔ)!

How+主語(yǔ)+謂語(yǔ)！Writesentencesusingthewordsgiven.

3.believe/WaterFestival/most/fun4.wonder/if/mooncakes/delicious5.how/exciting/races6.what/interesting/cityHowexcitingtheraceswere!Whataninterestingcity!Iwonderifthemooncakesaredelicious.IbelievethattheWaterFestivalisthemostfun.Readthepassagebelowandunderlinetheobjectiveclauses.DearXiaYu,DoyouknowthattherearetwospecialdaysforparentsinAmerica?OneisMother’sDayonthesecondSundayofMay,andtheotherisFather’sDayonthethirdSundayofJune.Onthesetwodays,Americanchildrenoftengivegiftstotheirparentsortakethemoutforlunchordinner.tie

v.

系，捆e.g.Pleasetieyourshoes.tien.

領(lǐng)帶（可數(shù)）e.g.Iboughtatieformyfather.Whichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.Whatisyourfavoritefestival?Whatdoesitcelebrate?Whenisitcelebrated?Whydoyoulikethisfestival?Guidelines:ACDC1.

talltheboyis!Heplaysvolleyballsowell.A.HowB.WhataC.WhatD.Whatan2.

badweatheritwasyesterdaybecauseofthestorm.A.WhatB.WhataC.HowD.Whatan3.

wonderfulwatches!HowIwishIcouldhaveone!A.WhatB.WhataC.HowD.Whatan4.

slowlytheoldmaniswalkinginthestreet!A.WhatB.WhataC.HowD.Whatan5.

excitingnews!We’veneverhadsuchalongvacationbefore.A.HowB.WhataC.WhatD.Whatan6.