Unit2SectionA4a-4c课件人教版英语九年级全册

SectionA(GrammarFocus-4c)Unit2

Ithinkthatmooncakesaredelicious!1.能使用感叹句表达情感和观点。2.能使用that/if/whether引导的宾语从句来描述中西方的不同节日。3.加深对父亲节和母亲节的认识，懂得感恩父母和报答父母。学习目标呈……的形状击落结果flyoutbackIknowthattheWaterFestivalisreallyfun.WhatfuntheWaterFestivalis.Iwonderifthey’llhavetheracesagainnextyear.Howfantasticthedragonboatteamswere!IwonderwhetherJuneisagoodtimetovisitHongKong.Howprettythedragonboatswere.IbelievethatAprilisthehottestmonthinThailand.HowdeliciousthefoodisinHongKong.GrammarFocus一、宾语从句的概念

在复合句中，由一个句子充当宾语，这个句子叫做宾语从句。引导宾语从句的常见关联词有that，if，whether，what，who，where，why和how等。

WeknowMrGreenteachesEnglish.Sheaskediftheseanswerswereright.二、宾语从句三要素引导词（连接词）：that，if，whether语序：陈述句语序时态:主现从需，主过从过，从真为现。I学习语法--2.教师点拨

陈述句作宾语时，宾语从句用______引导。它在只起连接作用，没有实际意义，在从句中不充当任何成分，因此常可省略。

一般疑问句作宾语时，宾语从句用____________引导。它们在句子中的意思是______,在从句中不充当任何成分，但不可省略。Ithink(that)mathisdifficult.Shesaid(that)shewouldleaveanoteonthedesk.

that（1）引导词（that，if/whether）Idon’tknowwhether/ifIshouldtakehisadvice.Hewantstoknowif/whetheryouareadoctor.if或whether是否当主句是一般现在时，宾语从句可根据句意,使用需要的任何一种时态。Ihear(that)Jim______toworkanhourago.he_____interestedinEnglishnow.she_________(come)tomorrow.Tom________(be)toChinatwice.wentishasbeen一般现在he________toHongKong.he________sick.he___________abook.he___________hiswork.he______(go)toHongKongnextweek.he______(be)sick.he__________(read)abooknow.he_________(finish)hisworkalready.当主句是一般过去时的时候，宾语从句必须用相应的过去的某一种时态;HesayswillgoisisreadinghasfinishedHesaidwouldgowaswasreadinghadfinished过去将来时一般过去时过去进行时过去完成时

Iknow(that)Jack

is

ahard-workingstudent.Iknow(that)he

willtake

theexam.Lindadidn’tsayifheraunt

wasstillwiththem.Dadtoldmethatthesunrisesintheeast.Teresatoldhersonthatleavesturnyellowinautumn.宾语从句歌：学习宾从三注意，时态语序和连词。时态主从要呼应：主句若为现在时，从句时态随句意；主句若为过去时，从句时态变过去；宾从若是表真理，时态不变无质疑。语序要用陈述序，切莫照搬疑问句。That连接陈述句，省与不省要注意。从句若表“是否”时，if/whether要慎记。特殊问句作宾语，仍用原来疑问词。三个问题需牢记，切莫丢东忘了西。4aWritesentencesusingthewordsgiven.

IthinkthattheLanternFestivalisbeautiful.IbelievethattheWaterFestivalhasthemostfun.Iwonderifmooncakesaredelicious.Howexcitingtheracesare!Whataninterestingcity!WritingPractice用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。感叹句一般用what或how引导，句末用感叹号。what修饰名词，how修饰形容词或副词。（二）感叹句What

abrightmoonitis!What

deliciousmooncakestheyare!（1）What+a/an+adj.+可数名词单数+主语+谓语+其它！（2）What+adj.+可数名词复数+主语+谓语+其它！（3）What+adj.+不可数名词+主语+谓语+其它！What引导的感叹句What-exclamatorysentences不可数名词呢？ExplainationHow开头的感叹句

1．How+adj.+a/an+名词+主语+谓语+其他成分！例如:Howexcitingafootballmatchitis!

多么振奋人心的一场球赛啊！Howkindanoldmanheis!

他是一位多么善良的老人啊！2．How+adj./adv.+主语+谓语+其他成分！例如:HowtallYaoMingis!

姚明真高啊！

Howfastthedragonflyflies!

蜻蜓飞得真快啊！Readthepassageandtry

to

understand

it.一个……另一个……两个特殊的节日给父母送礼物4bReadingPresentationWhichfestivaldoyoulikebest?Askyourgroupandreporttotheclass.Whatisyourfavoritefestival?Whatdoesitcelebrate?Whenisitcelebrated?Whydoyoulikethisfestival?Guidelines:1.It是形式主语，tohelpparentstodosomething是真正主语。类似句型有：

Itis+n.+todosth.Itis+adj.(forsb.)todosth.Ittakes(sb.)sometime+todosth.2.

another,theother,others&theothersanother和theother都有“另一个”的意思。another指多个中的“另一个”；theother则指两个中的“另一个”，常与one构成固定one...theother...，“一个……另一个……”。others(=other+复数名词)与theothers(=theother+复数名词)均含有“其他一些”的意思。others泛指多部分中的一部分，可与some构成固定结构some...others...，“一些……一些……”；theothers则特指剩余的一部分。单项选择。1.I'vedecidedtogotoLondonnextweekend.Iwaswondering____youcouldgowithme.A.ifB.howC.thatD.where2.Ourteachertoldusthattheearth______aroundthesun.A.isgoingB.willgoC.wentD.goes3.Mymotheraskedmeif______withher.A.willIgoshoppingB.IwillgoshoppingC.wouldIgoshoppingD.Iwouldgoshopping4.______greatpicture！Whopaintedit?A.HowB.WhatC.HowaD.Whata5._____clevertheboyis!A.HowB.WhatC.WhataD.HowaADDDAExerciseExercisesⅠ.

根据句意选出恰当的一项填空。1.______(What/Whata)deliciouschickenwearehaving!2.______(What/How)warmitisintheclassroom!

3.______(What/W