2024-2025学年牛津上海版（试用本）八年级英语下册语法（宾语从句）课件.pptx

8B语法---宾语从句

本堂课学习目标知道什么是宾语从句并能识别出宾语从句；理解为什么要使用宾语从句，即宾语从句的语用价值；能够基于四要素（连接词、语序、时态、人称）正确改写宾语从句;能够运用宾语从句优化写作。

Whatisanobjectclause?Shethinksthatshecanbuyitinpackets.mainclause（主句）connector（连接词）objectclause（宾语从句）Shethinksthatshecanbuyitinpackets.

Underlinethecomplexsentenceswithanobjectclause.

（划出带有宾语从句的复合句。）Wewonderedthelastquestionbriefly.PansyaskedwhetherwecouldcallittheMayfieldSun.MilliesuggestedtheMayfieldMirrorortheMayfieldStar.(8BU4Anewnewspaper)Mumsaid,‘Doyouknowwhatelectricityis?’Bennysaid,‘Yes.Electricityflowsthroughawire.Ametremeasurestheamountyouuse,andyougetabillforitmonthly.It’slikewaterinaway.’(8BU3Adangerousservant)First,wedecidedtoelectthechiefeditor.TonysuggestedthatweshouldchooseJoyce,becasueshehasexperience.(8BU4Anewnewspaper)Task1

Whydoweuseobjectclauses?

为什么使用宾语从句？

...Mymotheraskedme,“Whyareyouinahurry?”Itoldher,“IgotuplateandIwillbelateforshool.”Thenshelaughedandremindedme,“Doyouneedtogotoschoolatweekends？”...“Whyareyouinahurry?“IgotuplateandIwillbelateforshool.”“Doyouneedtogotoschoolatweekends？”过多使用直接引语，文章过于随意将部分直接引语改为间接引语/宾语从句

Fourkeyelements（4要素）陈述语序（statementwordorder）连接词（connectors）时态（tense）Howtochangesentencesintoobjectclauses?（如何变宾语从句？）人称变化（changeofperson）

连接词（Connectors）连接前的句式连接词（connectors）陈述句(statement)yes/no一般疑问句(yes/noquestion)选择疑问句（alternativequestion）特殊疑问句(wh-question)（that）if/whetherwhetherwh-words(what/how/who/howlong/...)“是否”“是否”

请把下列句子合为一句：由从属连词that引导陈述句的宾语从句1Electricityisagoodservantbutadangerousone.Everyonebelieves(that)...electricityisagoodservantbutadangerousone.我们用that引导陈述句的宾语从句，主句中常见的谓语动词有think,tell,hope,notice,agree,believe,say,know等。that不充当成分，没有词意，所以可省略。

2Electricityflowsthroughawireintoourflat.Iknow(that)...3Weuseelectricityeverywhere.Ibelieve(that)...4Wepayabill