广东省中考英语 语法考点复习 连词课件.ppt

连词 中考语法 连词概述 连词是连接词 短语 从句语句子的词 它是虚词 不能单独担任句子成分 连词主要分为并列连词和从属连词等 如 and but or however neither nor notonly butalso aswellas so等 连词概述 1 并列连词 2 从属连词 考点梳理 考点一并列连词 并列连词用来连接并列关系的词 词组或分句 它包括 and or but for both and either or neither nor notonly butalso aswellas等 考点梳理 考点梳理 考点精练 1 studyhard youwillpasstheexam a sob orc butd and 2 dianaisn there leaveamessageonherdesk a orb soc andd but 3 wouldyouliketohavedinnerwithme i dlove i mtoobusynow a andb orc butd so 4 lucy savewater wewillhavenowatertodrinkinthefuture ok youarequiteright a orb andc sod but d b c a 考点梳理 考点精练 5 hespeaks english french instead hespeaksgermana either orb notonly butalsoc both andd neither nor 6 mrsmithcomesfromaustralia buthehasworkedinchinaforfiveyears soyoucantalkwithhim a eitherinenglishorinchineseb notinchinesebutinenglishc justinenglish notinchinesed neitherinchinesenorinenglish 7 notonlymygrandpabutalsoallofus lookingforwardtomeetingmyuncle a areb isc wered was d a a 考点梳理 考点二从属连词 从属连词用来引导从句 它包括 that when till untilafter before since because if whether though although so that sothat assoonas as as等 考点梳理 考点梳理 考点精练 8 mymotherpreferstotakeabustoheroffice shehasacarofherown a ifb becausec althoughd until 9 yourdreamwillcometrue youputyourheartandsoulintoit a ifb unlessc althoughd until 10 whenwillyoureturnthebooktome i llgiveittoyou ifinishit a onceb untilc assoonasd unless 11 i mbusywithmyschoolworkthesedays that sgreat youwon tgetgoodgrades youworkhard a ifb becausec unlessd after c a c c 考点梳理 考点精练 12 mumsays idomyhomeworknow icanwatchtvforanhourtonight a ifb thoughc becaused while 13 rickhaslearnedalotaboutchineseculture hecametochina a beforeb whenc untild since 14 ireallyenjoychinesefood me too mymouthwaswatering iwatchedthetvprogramabiteofchina a whenb beforec sinced after 15 whendidyouknowthenews iknewnothingaboutit myfriendtoldme a afterb itc becaused until a d a d 考点梳理 考点精练 16 beijinghas manybusesthatthereisoftenatrafficjaminrushhours a sob veryc tood much 17 sheboughtadigitalcameraonline shesavedalotoftime a sothatb assoonasc nomatterd suchthat 18 johnfellasleep hewaslisteningtothemusic a afterb beforec whiled assoonas a a c 考点梳理 考点三要注意的几个问题 1 because与so不能同时出现在一个句子里 只能用其一 如 becausehewastired hecouldn twalkthere hewastired sohecouldn twalk 因为他累了 所以不能走到那儿 2 although though but不能同时出现在一个句子里 只能用其一 但although though和yet可以同时出现在一个句子里 yet用作副词 如 thoughhewastired hestillworkedhard hewastired buthestillworkedhard 虽然他很累 但是仍然努力工作 考点梳理 3 when与while用法区别两者均可表示 当 的时候 如果主句谓语动词表示的是短暂性动作 从句表示的是持续性动作或状态 而主从句的动作同时发生时 when与while可以互换 如 imetanoldfriendofminewhen whileiwaswalkingalongtheriver 不同点在于 when引导的从句的谓语动词是终止性动词 动作发生在主句前后 while引导的从句的谓语动词是延续性动词 主 从句动作同时发生 如 iwasdoingmyhomeworkwhilemysisterwaswatchingtv iwasgoingtoschool whenifounda