资源简介 (共22张PPT)九年级Unit 13~Unit 14解析人教2025中考一轮复习 教材知识梳理一、使役动词使役动词指表示使、令、让、帮、叫等意义的动词,是一种不完全及物动词,主要有make(使),let(让),have(有;让;从事;允许;拿)等。在主动语态中,使役动词后接受词,即动作的承受者,然后再接不带to的动词不定式(即动词原形),作为受词的补语。例:Please have him come here.请叫他到这里来。I let them go.我让他们离开了。在被动语态中,使役动词的受词补语要改为带to的动词不定式。例:I was made to laugh by him.我被他逗笑了。【同步练习】用括号内词语的正确形式填空。1.They made me _________(repeat) the story. 2.What would you have me ______(do), Alfred repeat do 二、“It’s+adj.+for/of+sb.to do sth.”句型在这个句型中,it是形式主语,真正的主语是后面的动词不定式to do sth.,“for/of+sb.”有时可以省略。这个句型的难点在于for和of的选择上,到底是用for还是用of,其前的形容词是判断的主要依据。(1)在“It’s+adj.+for+sb.+to do sth.”句型中,作表语的形容词大多是表示事物性质的静态形容词,如easy, difficult, important, necessary, impossible, hard等。这类形容词与for后面的名词(代词)关系不大,没有意义上的主表关系。例:It is necessary for us to practice speaking English everyday.对我们来说,每天练习说英语是有必要的。(2)在“It’s+adj.+of+sb.+to do sth.”句型中,作表语的形容词大多是表示人物特征的形容词,如brave, careless, careful, clever, kind, selfish, nice等。这些表示人物特征的形容词与of后的名词关系密切,有意义上的主表关系。例:It is selfish of you to do so.你这样做是很自私的。注意:一般来说,如果能把句子改写为:Sb.is adj.+to do sth.,则用of;反之则用for。【同步练习】1.It’s so brave ______ the policeman _________(save) the boy’s life. 2.It’s too difficult _______ us _________(finish) the work in such a short time. 3.It is careless ________ you _________(make) the same mistake in your paper. of to save for to finish of to make 三、Yes, we can’t afford to wait any longer to take action!是的,我们不能再等下去了,我们要采取行动!【同步练习】1.They walked to the town because they couldn’t afford _______ (take) a taxi. 2.John wants to buy a computer, but he _________ afford one at the moment. 3.He couldn’t afford to make any mistakes in the final game.(英译汉)_____________________________ to take can’t 他在决赛中不能犯任何错误。 四、辨析as, when与whileas意为“当……的时候”,含有“一边……一边……”之意,强调的是不同的动作同时发生。when意为“当/在……的时候”,主从句所表示的动作、事件可同时发生,也可先后发生。从句的时态多用一般现在时或一般过去时,从句的谓语动词可以是延续性动词,也可以是非延续性动词。while意为“正在……时”,用于指同时进行的两个延续性动作相伴随而发生,常把同类的两个动作做对比,while从句中的动词须用延续性动词。从句常用进行时;如果主句和从句中的动作是两个同时进行的动作或事件,那么主句也要用进行时。例:He watched TV as he shouted.他一边喊一边看电视。It was snowing when we got to the airport.我们到达机场时,天正下着雪。Some students were reading while others were writing.有些学生在读书,而有些学生在写字。When we were having a meeting, Li Ming came in.我们正在开会时,李明进来了。【同步练习】用as, when或while填空。1.I was about to leave home _________ the telephone rang. 2.My mother was cooking _________ my father was sweeping the floor. when while 五、辨析separate, divide二者都是“分开”的意思,其中separate指把原来在一起或靠近的人或事物分开来,常与from连用;divide指把整体划分为若干部分,常与into连用。例:This patient should be separated from the others. 这个病人应该被隔离。The Atlantic Ocean separates America from Europe. 大西洋将美洲和欧洲分隔开了。The world is divided into seven continents.世界被分成七大洲。A year is divided into four seasons.一年分为四季。【同步练习】用divide, separate的适当形式填空。1.Mother _________ the cake into four pieces just now. 2.The river ___________ this village from that one. divided separates 六、辨析believe, believe in, trustbelieve表示相信某人说的话是真的或某事是事实;“believe in”表示信仰某事物,或依赖某人;trust表示“信任”,但语气比“believe in”重,表示对某人深信不疑。例:I believe what he says. 我相信他说的话。I believe in him.=I trust him. 我信任他。【同步练习】用believe, believe in, trust填空。1.Do you _________ his reports 2.You cannot expect your friends to _______________ you if you don’t keep your promise. believe trust/believe in 七、go类短语go along (the street) 沿着(这条街)走go away 走开;离开go by (时间)逝去;过去go off (闹钟)发出响声go on (doing) 继续go out 外出(娱乐)go out of one’s way 特地;格外努力go to a doctor 看医生go to the movies/cinema 看电影【同步练习】在横线上填入一个适当的词语。1.Don’t you want someone to go _________ with you 2.I overslept because my alarm clock didn’t go ______. 3.As time goes ______, my memory seems to get worse. along off by Thanks!21世纪教育网(www.21cnjy.com)中小学教育资源网站有大量高质量资料?一线教师?一线教研员?欢迎加入21世纪教育网教师合作团队!!月薪过万不是梦!!详情请看:https://www.21cnjy.com/help/help_extract.php/ 让教学更有效 英语学科【2025中考一轮复习 教材知识梳理】九年级Unit 13~Unit 14一、使役动词使役动词指表示使、令、让、帮、叫等意义的动词,是一种不完全及物动词,主要有make(使),let(让),have(有;让;从事;允许;拿)等。在主动语态中,使役动词后接受词,即动作的承受者,然后再接不带to的动词不定式(即动词原形),作为受词的补语。例:Please have him come here.请叫他到这里来。I let them go.我让他们离开了。在被动语态中,使役动词的受词补语要改为带to的动词不定式。例:I was made to laugh by him.我被他逗笑了。【同步练习】用括号内词语的正确形式填空。1.They made me _________(repeat) the story. 2.What would you have me ______(do), Alfred 二、“It’s+adj.+for/of+sb.to do sth.”句型在这个句型中,it是形式主语,真正的主语是后面的动词不定式to do sth.,“for/of+sb.”有时可以省略。这个句型的难点在于for和of的选择上,到底是用for还是用of,其前的形容词是判断的主要依据。(1)在“It’s+adj.+for+sb.+to do sth.”句型中,作表语的形容词大多是表示事物性质的静态形容词,如easy, difficult, important, necessary, impossible, hard等。这类形容词与for后面的名词(代词)关系不大,没有意义上的主表关系。例:It is necessary for us to practice speaking English everyday.对我们来说,每天练习说英语是有必要的。(2)在“It’s+adj.+of+sb.+to do sth.”句型中,作表语的形容词大多是表示人物特征的形容词,如brave, careless, careful, clever, kind, selfish, nice等。这些表示人物特征的形容词与of后的名词关系密切,有意义上的主表关系。例:It is selfish of you to do so.你这样做是很自私的。注意:一般来说,如果能把句子改写为:Sb.is adj.+to do sth.,则用of;反之则用for。【同步练习】1.It’s so brave ______ the policeman _________(save) the boy’s life. 2.It’s too difficult _______ us _________(finish) the work in such a short time. 3.It is careless ________ you _________(make) the same mistake in your paper. 三、Yes, we can’t afford to wait any longer to take action!是的,我们不能再等下去了,我们要采取行动!幻灯片10【同步练习】1.They walked to the town because they couldn’t afford _______ (take) a taxi. 2.John wants to buy a computer, but he _________ afford one at the moment. 3.He couldn’t afford to make any mistakes in the final game.(英译汉)_____________________________四、辨析as, when与whileas意为“当……的时候”,含有“一边……一边……”之意,强调的是不同的动作同时发生。when意为“当/在……的时候”,主从句所表示的动作、事件可同时发生,也可先后发生。从句的时态多用一般现在时或一般过去时,从句的谓语动词可以是延续性动词,也可以是非延续性动词。while意为“正在……时”,用于指同时进行的两个延续性动作相伴随而发生,常把同类的两个动作做对比,while从句中的动词须用延续性动词。从句常用进行时;如果主句和从句中的动作是两个同时进行的动作或事件,那么主句也要用进行时。例:He watched TV as he shouted.他一边喊一边看电视。It was snowing when we got to the airport.我们到达机场时,天正下着雪。Some students were reading while others were writing.有些学生在读书,而有些学生在写字。When we were having a meeting, Li Ming came in.我们正在开会时,李明进来了。【同步练习】用as, when或while填空。1.I was about to leave home _________ the telephone rang. 2.My mother was cooking _________ my father was sweeping the floor. 五、辨析separate, divide二者都是“分开”的意思,其中separate指把原来在一起或靠近的人或事物分开来,常与from连用;divide指把整体划分为若干部分,常与into连用。例:This patient should be separated from the others. 这个病人应该被隔离。The Atlantic Ocean separates America from Europe. 大西洋将美洲和欧洲分隔开了。The world is divided into seven continents.世界被分成七大洲。A year is divided into four seasons.一年分为四季。【同步练习】用divide, separate的适当形式填空。1.Mother _________ the cake into four pieces just now. 2.The river ___________ this village from that one. 六、辨析believe, believe in, trustbelieve表示相信某人说的话是真的或某事是事实;“believe in”表示信仰某事物,或依赖某人;trust表示“信任”,但语气比“believe in”重,表示对某人深信不疑。例:I believe what he says. 我相信他说的话。I believe in him.=I trust him. 我信任他。【同步练习】用believe, believe in, trust填空。1.Do you _________ his reports 2.You cannot expect your friends to _______________ you if you don’t keep your promise. 七、go类短语go along (the street) 沿着(这条街)走go away 走开;离开go by (时间)逝去;过去go off (闹钟)发出响声go on (doing) 继续go out 外出(娱乐)go out of one’s way 特地;格外努力go to a doctor 看医生go to the movies/cinema 看电影【同步练习】在横线上填入一个适当的词语。1.Don’t you want someone to go _________ with you 2.I overslept because my alarm clock didn’t go ______. 3.As time goes ______, my memory seems to get worse. 21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源列表 【2025中考一轮复习 教材知识梳理】九年级Unit 13~Unit 14.docx 【2025中考一轮复习 教材知识梳理】九年级Unit 13~Unit 14.pptx