资源简介 (共25张PPT)九年级Unit 7~Unit 8解析人教2025中考一轮复习 教材知识梳理一、allow1.allow意为“允许”,常用于以下短语:allow+名词 允许……allow sb.to do sth.允许某人做某事allow doing sth.允许做某事2.allow sb.to do sth.的被动结构为:sb.be allowed to do sth.意为“某人被允许做某事”,其情态动词的被动语态结构为:sb.should+be allowed+to do sth.,意为“某人应该被允许做某事”。【同步练习】1.Driving after drinking wine _______________(not allow) in China. 2.They don’t allow _________(smoke) in the office. isn’t allowed smoking 二、辨析may, might, can, could, must, can’t情态动词表推测主要有以下几种情况:1.在肯定句中可用must, could, may, might对现在的情况进行推测。其中must表示完全肯定,could, may, might所表示的可能性依次递减。must be意为“一定是”,could/may/might be意为“可能是”。2.can用来表示对现在情况的推测或判断时,只能用于疑问句或否定句,can’t be意为“一定不是”。例:He may know.他可能知道。The French book might be Kathy’s. She studies French.这本法语书可能是凯西的。她学法语。It’s true that some ads can be very useful.有些广告可能非常有用,这是真的。He could be running for exercise.他可能正在跑步锻炼。The notebook must be Li Ming’s. It has his name on it.这个笔记本一定是李明的。上面有他的名字。The shirt can’t be John’s. It’s much too small for him.这件衬衫不可能是约翰的。它对他来说太小了。【同步练习】1.这毛衣一定属于迈克。The sweater _______ _________ ______ Mike. 2.穿红衣的妇女一定不是格林夫人。The woman ______ red _________ be Mrs.Green. 3.老师也许在办公室,但我不确定。Our teacher _________ be in the office, but I’m not sure. must belong to in can’t may 三、regretregret作动词,意为“感到遗憾;懊悔”,作名词,意为“懊悔”。regret的过去式、过去分词是regretted。regret to do sth. 遗憾要做某事(事情未做)regret doing sth.遗憾/后悔做了某事(事情已做)例:I regret to have to do this, but I have no choice.我很遗憾必须这样做,但我实在没有选择。I don’t regret telling her what I thought.我不后悔告诉她我的想法。【同步练习】1.He regretted _________(break) the window of the classroom yesterday afternoon. 2.I regret _________(tell) you that Jack is ill in hospital. breaking to tell 四、preventprevent动词,意为“阻止;阻挠”,常用于词组prevent sb./sth.(from) doing sth.中,意为“阻止某人/物做某事”,与stop sb./sth.(from) doing sth.和keep sb./sth.from doing sth.同义,可互换使用。例:We should try our best to prevent accidents.我们应当尽力防止事故发生。Nothing can prevent/stop/keep us from reaching our aims.什么也阻止不了我们达到目的。【同步练习】1.What can we do to prevent bird flu from _________(spread) 2.森林可以阻止风把土壤吹走。Forests can _________ ______ _________ _________ the earth away. spreading prevent the wind blowing 五、Sixteen-year-olds should be allowed to get their ears pierced.十六岁的青少年应该被允许穿耳洞。1.该句为含有情态动词的被动语态,其构成为:情态动词+be+动词的过去分词。例:Teenagers shouldn’t be allowed to smoke.青少年不应该被允许吸烟。2.句型get sth.done意为“使得……被……”,在此结构中,sth.与done之间为被动关系。此结构除get外,还有have。get sb.to do sth.“让某人做某事”,相当于have sb.do sth.。例:I’ll go to have my hair cut tomorrow.我明天要去把我的头发剪了。The boss always gets the workers to work day and night.这个老板总是让工人们夜以继日地工作。【同步练习】1.My bike is broken. I have to get it _________(repair). 2.Why not ask someone to wash the car (改为同义句)Why not _________ the car _________ repaired get washed六、辨析please, pleased, pleasant, pleasureplease(v.)意为“请,使……满意”;pleased(adj.)意为“满意的,感到高兴的”(人作主语);pleasant(adj.)意为“令人愉快的”(物作主语);pleasure(n.)意为“乐趣”。With pleasure.=Certainly.好的(用于回答对方请求);It’s a/my pleasure.不用谢(用于感谢时的答语)。例:You can’t please everyone.你不可能使每个人都满意。The boy wasn’t pleased with his performance and cried.这个小男孩对自己的表演不满意,哭了。They can offer you a pleasant trip.他们能给你提供一次愉快的旅行。Reading books makes my life full of pleasure.阅读使我的生活充满了快乐。【同步练习】用please, pleased, pleasant或pleasure填空。1.I’m _________ with the _________ trip. 2.— _________ clean up the room. —With _________. pleased pleasant Please pleasure 七、辨析everyday, every day, dailyeveryday是形容词,意为“每天的;日常的”,在句中作定语,一般位于名词前面。every day是副词词组,意为“每天”,在句中作时间状语,一般位于句首或句末。daily作形容词或副词,意为“每天的/地”,作形容词时,相当于everyday。例:This is our everyday homework.这是我们每天的作业。He reads books every day.他每天都看书。He writes for the daily newspaper.他为那家日报写稿。【同步练习】用everyday, every day或daily填空。It’s necessary for us to go to school _________ to learn ________ ________ English. every day /daily everyday八、I attended a concert yesterday so it might still be in the music hall.我昨天参加了一场音乐会,所以它可能还在音乐厅。辨析attend, join, join in, take part in:1.attend意为“出席;参加”,是正式用语,指参加会议、婚礼、葬礼、典礼等;也可指去上课、上学、听报告或讲座等。2.join指加入某党派、团体、组织、人群等,并成为其中一员,相当于become a member of。短语join sb. in (doing) sth.意为“和某人一起做某事”。3.join in多指参加中小规模的活动,如球赛、游戏等,常用于日常口语。4.take part in指参加某一群体性活动并在其中起积极作用。take an active part in意为“积极参加”。【同步练习】用attend, join, join in或take part in的适当形式填空。1.Would you like to _________ me in making cakes tomorrow 2.Jenny was so busy that she didn’t _________ the meeting yesterday. 3.I _____________ an environmental project last Saturday. 4.May I _________ the long jump join attend took part in join inThanks!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 7~Unit 8一、allow1.allow意为“允许”,常用于以下短语:allow+名词 允许……allow sb.to do sth.允许某人做某事allow doing sth.允许做某事2.allow sb.to do sth.的被动结构为:sb.be allowed to do sth.意为“某人被允许做某事”,其情态动词的被动语态结构为:sb.should+be allowed+to do sth.,意为“某人应该被允许做某事”。【同步练习】1.Driving after drinking wine _______________(not allow) in China. 2.They don’t allow _________(smoke) in the office. 二、辨析may, might, can, could, must, can’t情态动词表推测主要有以下几种情况:1.在肯定句中可用must, could, may, might对现在的情况进行推测。其中must表示完全肯定,could, may, might所表示的可能性依次递减。must be意为“一定是”,could/may/might be意为“可能是”。2.can用来表示对现在情况的推测或判断时,只能用于疑问句或否定句,can’t be意为“一定不是”。例:He may know.他可能知道。The French book might be Kathy’s. She studies French.这本法语书可能是凯西的。她学法语。It’s true that some ads can be very useful.有些广告可能非常有用,这是真的。He could be running for exercise.他可能正在跑步锻炼。The notebook must be Li Ming’s. It has his name on it.这个笔记本一定是李明的。上面有他的名字。The shirt can’t be John’s. It’s much too small for him.这件衬衫不可能是约翰的。它对他来说太小了。【同步练习】1.这毛衣一定属于迈克。The sweater _______ _________ ______ Mike. 2.穿红衣的妇女一定不是格林夫人。The woman ______ red _________ be Mrs.Green. 3.老师也许在办公室,但我不确定。Our teacher _________ be in the office, but I’m not sure. 三、regretregret作动词,意为“感到遗憾;懊悔”,作名词,意为“懊悔”。regret的过去式、过去分词是regretted。regret to do sth. 遗憾要做某事(事情未做)regret doing sth.遗憾/后悔做了某事(事情已做)例:I regret to have to do this, but I have no choice.我很遗憾必须这样做,但我实在没有选择。I don’t regret telling her what I thought.我不后悔告诉她我的想法。【同步练习】1.He regretted _________(break) the window of the classroom yesterday afternoon. 2.I regret _________(tell) you that Jack is ill in hospital. 四、preventprevent动词,意为“阻止;阻挠”,常用于词组prevent sb./sth.(from) doing sth.中,意为“阻止某人/物做某事”,与stop sb./sth.(from) doing sth.和keep sb./sth.from doing sth.同义,可互换使用。例:We should try our best to prevent accidents.我们应当尽力防止事故发生。Nothing can prevent/stop/keep us from reaching our aims.什么也阻止不了我们达到目的。【同步练习】1.What can we do to prevent bird flu from _________(spread) 2.森林可以阻止风把土壤吹走。Forests can _________ ______ _________ _________ the earth away. 五、Sixteen-year-olds should be allowed to get their ears pierced.十六岁的青少年应该被允许穿耳洞。1.该句为含有情态动词的被动语态,其构成为:情态动词+be+动词的过去分词。例:Teenagers shouldn’t be allowed to smoke.青少年不应该被允许吸烟。2.句型get sth.done意为“使得……被……”,在此结构中,sth.与done之间为被动关系。此结构除get外,还有have。get sb.to do sth.“让某人做某事”,相当于have sb.do sth.。例:I’ll go to have my hair cut tomorrow.我明天要去把我的头发剪了。The boss always gets the workers to work day and night.这个老板总是让工人们夜以继日地工作。【同步练习】1.My bike is broken. I have to get it _________(repair). 2.Why not ask someone to wash the car (改为同义句)Why not _________ the car _________ 六、辨析please, pleased, pleasant, pleasureplease(v.)意为“请,使……满意”;pleased(adj.)意为“满意的,感到高兴的”(人作主语);pleasant(adj.)意为“令人愉快的”(物作主语);pleasure(n.)意为“乐趣”。With pleasure.=Certainly.好的(用于回答对方请求);It’s a/my pleasure.不用谢(用于感谢时的答语)。例:You can’t please everyone.你不可能使每个人都满意。The boy wasn’t pleased with his performance and cried.这个小男孩对自己的表演不满意,哭了。They can offer you a pleasant trip.他们能给你提供一次愉快的旅行。Reading books makes my life full of pleasure.阅读使我的生活充满了快乐。【同步练习】用please, pleased, pleasant或pleasure填空。1.I’m _________ with the _________ trip. 2.— _________ clean up the room. —With _________. 七、辨析everyday, every day, dailyeveryday是形容词,意为“每天的;日常的”,在句中作定语,一般位于名词前面。every day是副词词组,意为“每天”,在句中作时间状语,一般位于句首或句末。daily作形容词或副词,意为“每天的/地”,作形容词时,相当于everyday。例:This is our everyday homework.这是我们每天的作业。He reads books every day.他每天都看书。He writes for the daily newspaper.他为那家日报写稿。【同步练习】用everyday, every day或daily填空。It’s necessary for us to go to school _________ to learn ________ ________ English. everyday八、I attended a concert yesterday so it might still be in the music hall.我昨天参加了一场音乐会,所以它可能还在音乐厅。辨析attend, join, join in, take part in:1.attend意为“出席;参加”,是正式用语,指参加会议、婚礼、葬礼、典礼等;也可指去上课、上学、听报告或讲座等。2.join指加入某党派、团体、组织、人群等,并成为其中一员,相当于become a member of。短语join sb. in (doing) sth.意为“和某人一起做某事”。3.join in多指参加中小规模的活动,如球赛、游戏等,常用于日常口语。4.take part in指参加某一群体性活动并在其中起积极作用。take an active part in意为“积极参加”。【同步练习】用attend, join, join in或take part in的适当形式填空。1.Would you like to _________ me in making cakes tomorrow 2.Jenny was so busy that she didn’t _________ the meeting yesterday. 3.I _____________ an environmental project last Saturday. 4.May I _________ the long jump 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 7~Unit 8.docx 【2025中考一轮复习 教材知识梳理】九年级Unit 7~Unit 8.pptx