Unit2GrammarFocus課件人教版英語(yǔ)九年級(jí)全冊(cè)

Unit2Ithinkthatmooncakesaredelicious!

GrammarFocus賓語(yǔ)叢句感嘆句GrammarFocusIknowthattheWaterFestivalisreallyfun.Iwonderifthey’llhavetheracesagainnextyear.IwonderwhetherJuneisagoodtimetovisitHongKong.IbelievethatAprilisthehottestmonthinThailand.主語(yǔ)+謂語(yǔ)that/if/whether賓語(yǔ)從句在復(fù)合句中，由一個(gè)句子充當(dāng)賓語(yǔ),這個(gè)句子叫作賓語(yǔ)從句。引導(dǎo)賓語(yǔ)從句的常見(jiàn)關(guān)聯(lián)詞有that,if,whether,what,who,where,why和how等。IthinkthatHalloweenisfunfestival.我覺(jué)得萬(wàn)圣節(jié)是個(gè)有趣的節(jié)日。賓語(yǔ)從句(ObjectiveClauses)1.Marythinks(that)theteamswerejustfantastic.2.IknowthattheWaterFestivalisreallyfun.由陳述句充當(dāng)賓語(yǔ)從句時(shí)，從句由that引導(dǎo)，在口語(yǔ)或非正式文體中that常省略。賓語(yǔ)從句(ObjectiveClauses)用it做形式賓語(yǔ)的賓語(yǔ)從句時(shí)（it?？梢苑旁趧?dòng)詞think,find,consider,believe,feel,make等后作為形式賓語(yǔ)，而真正的賓語(yǔ)——that從句則放在句尾）IthinkitnecessarythatyoushouldreadEnglishaloud.1.Heaskedif/whethertheyneededanyhelp.他問(wèn)他們是否需要幫助。2.Iwonderif/whetherthey'llhavetheracesagainnextyear.我想知道他們明年是否還會(huì)舉行比賽。由一般疑問(wèn)句充當(dāng)賓語(yǔ)從句時(shí)，從句由if/whether引導(dǎo)，從句要用陳述句語(yǔ)序。

If/whether引導(dǎo)的賓語(yǔ)叢句1.和ornot連用一般只能用whether的情況2.不定式前Ican’t

decide

whethertobuythisbook.Ican’tdecidewhethertobuytheblueoneortheredone.3.做discuss(討論)，consider(考慮)的賓語(yǔ)。Wediscussed

whetherweshouldbuyacar.4.介詞之后I’mthinkingof

whetherweshouldgofishing.Weareworriedabout

whetheritwillraintomorrow.2.whether置于句首Couldyoupleasetellmewheretherestroomsare?Couldyoupleasetellmewhere

aretherestrooms?Doyouknowwhenthebookstoreclosestoday?賓語(yǔ)從句是特殊疑問(wèn)句時(shí)，疑問(wèn)詞when,who,what,where等充當(dāng)引導(dǎo)詞。疑問(wèn)詞不能省略，從句要用陳述語(yǔ)序。賓語(yǔ)從句的時(shí)態(tài)1.如果主句是一般過(guò)去時(shí)，從句一般用對(duì)應(yīng)的過(guò)去時(shí)態(tài)。賓語(yǔ)從句(ObjectiveClauses)如果賓語(yǔ)從句是客觀真理或自然現(xiàn)象，即便主句是一般過(guò)去時(shí)，賓語(yǔ)從句仍然要用一般現(xiàn)在時(shí)。He

said

that

light

travels

fast

than

sound.他說(shuō)光比聲音傳播得快。Theteachertoldusthattheearthgoesaroundthesun.老師告訴我們地球繞著太陽(yáng)轉(zhuǎn)。當(dāng)堂檢測(cè)24.Theteachertoldusthesun

(rise)intheeast.5.Canyoutellmewhathe

(do)yesterday.6.Wearesurethathe

(go)toschooltomorrow.Weweresurethathe

(go)toschooltomorrow.7.Iwonderwhatthey

(do)now.Iwonderedwhatthey

(do)at8lastnight.8.Heasksmewhenmybirthday

(be).Heaskedmewhenmybirthday

(be).risesdidwillgowouldgoaredoingweredoingiswas當(dāng)堂檢測(cè)2______語(yǔ)序

________（陳述句）,____________

___________(一般疑問(wèn)句),“_____”

主句為一般現(xiàn)在時(shí)，

從句可以是_____一種時(shí)態(tài)

主句為一般過(guò)去時(shí)，

從句用相應(yīng)的_______的某種時(shí)態(tài)當(dāng)從句為客觀真理，自然現(xiàn)象等時(shí)，賓語(yǔ)從句用__________時(shí)態(tài)____語(yǔ)序時(shí)態(tài)引導(dǎo)詞____thatif/whether任何過(guò)去一般現(xiàn)在陳述賓語(yǔ)從句：用____________來(lái)充當(dāng)賓語(yǔ)。一個(gè)句子______無(wú)詞義,可省略是否總結(jié)：只用whether不用if的情況：

1.__________________________;2.___________________________;3.___________________________;whether(…)ornot“是否”介詞后只能用whether與todo連用;

If與whether的區(qū)別即:whethertodoif：是否；

如果；（主將從現(xiàn)）感嘆句是表示贊美、驚嘆、喜悅等感情的句子。感嘆句通常由what和how引導(dǎo)。what修飾名詞，how修飾形容詞或副詞。1.what引導(dǎo)的感嘆句What+(a/an)+形容詞+名詞+(主謂+其他)!①Whatabeautifulbirthdaypresent

itis!多美的生日禮物啊!②Whatabeautifulgirl

sheis!她是一個(gè)多么漂亮的女孩！感嘆句結(jié)構(gòu)2.how引導(dǎo)的感嘆句結(jié)構(gòu)How+形容詞/副詞+（主謂+其他）?、貶owwonderful

themusicis!多么美妙的音樂(lè)?。、贖owfinetheweatheris!多么好的天氣呀！感嘆句結(jié)構(gòu)IbelievethattheWaterFesti