高一英语语法知识点 4页

高一英语语法知识点：变人称Hesaid,Letsgotothetheatre.Hesuggested(our)goingtothetheatre.或Hesuggestedthatwe(should)gotothetheatre.(2)Wouldyoumindopeningthewindowheasked.Heaskedmetoopenthewindow.Whydontyoutakeawalkaftersupperheasked.headvisedmetotakeawalkaftersupper.Shallwelistentothemusicheasked.Hesuggestedlisteningtothemusic.4.直接引语是感叹句时间接引语为what或how引导，也可以用that引导。Shesaid,Whatalovelydayitis!Shesaidwhatalovelydayitwas.或Shesaidthatitwasalovelyday.5.假如主句谓语动词为各种现在时或一般将来时，则间接引语中的动词仍保持直接引语原来时态。假如主句谓语动词为过去时，间接引语中的动词时态按下列变化：(1)一般现在时变为一般过去时(2)现在进行时变为过去进行时(3)一般将来时变为过去将来时(4)现在完成时变为过去完成时4 (5)一般过去时变为过去完成时(6)过去完成时不变，仍为过去完成时[留意](1)假如直接引语是表示客观真理时，变为间接引语，一般现在时不改为一般过去时。如：TheteachersaidTheearthgoesroundthesun.Theteachersaidthattheearthgoesroundthesun.(2)假如直接引语中有明确表示过时间的状语，变为间接引语时，一般过去时不改为过去完成时。如：Hesaidtome,Iwasbornin1973.Hetoldmethathewasbornin1973.(3)假如直接引语所述事实在当时和目前同样生效，变为间接宾语时，一般现在时不改为一般过去时。如：Hesaid,Imaboy,notagirl.Hesaidthatheisaboy,notagirl.(4)假如直接引语中的谓语动词表示一种反复出现或习惯动作，在变为间接引时，一般现在时不改为一般过去时。如：Thegirlsaid,Igetupatsixeverymorning.Thegirlsaidthatshegetsupatsixeverymorning.(5)假如直接引语中含有since,when,while引导的表示过去时间的状语从句，在变为间接引语时，只转变主句中的谓语动词，从句的一般过去时则不变。如：Hesaidtome,IhavetaughtEnglishsincehecamehere.4 HetoldmethathehadtaughtEnglishsincehecamehere.(6)假如直接引语中含有情态动词must,need,hadbetter以及情态动词的过去式could,might,should,would,在变为间接引语时，这些情态动词没有时态的转变。例如：Theteachersaidtome.Youmustpaymoreattentiontoyourpronunciation.TheteachertoldmethatImust(haveto)paymoreattentiontomypronunciation.Hesaid,IcouldswimwhenIwasonlysix.Hesaidthathecouldswimwhenhewasonlysix.6.代词等一般地应作用相应的变化。指示代词this---thatthese---those表示时间的词now---thentoday---thatdaythisweek(month,etc)----thatweek(month,etc)yesterday----thedaybeforelastweek(month)---theweek(month)beforethreedays(ayear)ago---threedays(ayear)beforetomorrow----thenext(following)daynextweek(month)--thenext(following)week(month)表地点的词here--there4 动词bring--takecome-go4