(人教新目标九年级英语)二轮复习从句Clauses从句二轮复习
考情分析:从近五年考查情况来看,从句是每年的必考点,2025年备考时应掌握好宾语从句、定语从句和状语从句的基本用法。
从句1.宾语从句2.定语从句3.状语从句
宾语从句的含义及构成1.含义:在复合句中用来作宾语的名词性从句。它在句中可以充当动词、介词或者形容词的宾语。2.构成:谓语动词/介词/形容词+从句(陈述语序)引导词+主语+谓语动词+其他部分例如:Ibelieveyou.(宾语)Ibelievewhatyousaid.(宾语从句)一、宾语从句
Weknowhim.WeknowhelikesEnglish.主s主s谓v谓v宾o宾o宾语从句就是由一个句子来构成主句的宾语主s谓v宾o简单句复合句
Whatistheobjectiveclause?WeknowZhongNanshan.主S谓V宾OWeknow(that)hemadeoutstandingcontributionstothisoutbreak.主句宾语从句连接词主S谓V宾O
引导词语序时态宾语从句“三步走”
知识点一宾语从句的引导词1.陈述句充当宾语,由that引导。that在句中无词义,不在从句中做任何成分,可省略。1)Theracesarenotthatinterestingtowatch.Hethinks(that)theracesarenotthatinterestingtowatch.2)Wewillachieveourdreamsinthefuture.Ibelieve(that)wewillachieveourdreamsinthefuture.
知识点一宾语从句的引导词2.一般疑问句充当宾语,由if/whether引导。意为“是否”,不能省略。1)Willhecomehomeforthefestival?Idontknow______________________________________whether/ifhewillcomehomeforthefestival.2)DoeshelikewatchingTV?Iaskhim___________________________whether/ifhelikeswatchingTV.3)IstheItalianrestaurantnearbyopenonMondays?Iwonder___________________________________________________whether/iftheItalianrestaurantnearbyisopenonMondays.知识点二宾语从句的语序(陈述语序)引导词+主语+谓语动词
只能用whether不能用if的几种情况eg.Itdependsonwhetheritwillraintomorrow.eg.Letmeknowwhetherhewillcomeornot.2)宾语从句位于介词之后,做介词的宾语时,只能用whether。1)直接与ornot连用时,往往用whether。3)whether位于句首时,或者是引导主语从句是不能用if。Wearethinkingaboutwhetherwecanfinishtheworkontime.eg.Whetherthisistrueornot,Icantsay.WhetheryoucanlearnEnglishwelldependsonyourlearninghabits.4)在动词不定式前只能用whether.eg.Hehasntdecidedwhethertovisittheoldman.注意!
知识点一宾语从句的引导词3.特殊疑问句充当宾语,引导词就用原来的特殊疑问词what/where/when/which/why/how/how短语。这些词在宾语从句中充当一定的句子成分,都有各自的词义,不可省略。语序:陈述语序(引导词+主语+谓语动词)。1)WherecanIbuythemedicine?Couldyoupleasetellme_________________________whereIcanbuythemedicine