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中考英语语法精讲例析动词学习啊

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学英语简单吗?肯定会有许多学生说:“难死了”为什么有好多学生对英语的学习都感到头疼呢?答案只有一个:“不得法 英语与汉语一样都是一种语言,为什么你说汉语会如此流利?那是因为你置身于一个汉语环境中,如果你在伦敦呆上半年,保准说起英语来会非常流利但很多中学生没有很好的英语环境,那么你可以自己设置一个英语环境,坚持“多说”、“多听”、“多读”、“多写”,那么你的英语成绩肯定会很出色 一、多“说” 自己多创造机会与英语教师多讲英语,见了同学,尤其是和好朋友在一起时尽量用英语去问候,谈心情……这时候你需随身携带一个英汉互译小词典,遇到生词时查一下这些生词,也不用刻意去记,用的多了,这个单词自然而然就会记住千万别把学英语当成负担,始终把它当成一件有趣的事情去做 或许你有机会碰上外国人,你应大胆地上去跟他打招呼,和他谈天气、谈风景、谈学校……只是别问及他的年纪,婚史等私人问题尽量用一些你学过的词汇,句子去和他谈天说地不久你会发现与老外聊天要比你与中国人谈英语容易的多因为他和你交谈时会用许多简单词汇,而且不太看重说法,你只要发音准确,准能顺利地交流下去只是你必须要有信心,敢于表达自己的思想 如果没有合适的伙伴也没关系,你可以拿过一本书或其它什么东西做假想对象,对它谈你一天的所见所闻,谈你的快乐,你的悲伤等等,长此坚持下去你的口语肯定会有较大的提高。

二、多“听” 寻找一切可以听英语的机会别人用英语交谈时,你应该大胆地去参与,多听听各种各样人的发音,男女老少,节奏快的慢的你都应该接触到,如果这样的机会少的话,你可以选择你不知内容的文章去听,这将会对你帮助很大,而你去听学过的课文的磁带,那将会对你的语言语调的学习有很大的帮助 三、多“读” “读”可以分为两种一种是“默读”每天给予一定时间的练习将会对你提高阅读速度有很大的好处,读的内容可以是你的课本,但最好是一些有趣的小读物,因为现在的英语高考越来越重视阅读量和阅读速度每道题的得分都与你的理解程度有很大关系,所以经过高中三年阅读的训练后,你必定会在高考中胜券在握 另一种是“朗读”这是学语言必不可少的一种学习途径 四、多“写” 有的同学总是抱怨时间紧,根本没时间写作文其实“写”的形式很多,不一定就写作文才提高写作能力比如写下你一天中发生的一些重要的事情,或当天学了某一个词组,你可以创设一个语境恰如其份地用上这个词这样即可帮你记住这个词的用法,又可以锻炼你的写作能力,比如学“wish”一词时,可写一小段如下: The teacher often asks us what we want to be in the future.My good friend Tom wishes to be a soldier.However,I'm different .I wish I were a teacher in the future.But my mother wishes me to be a doctor. 只几句话:但wish的几种用法已跃然纸上,这样写下来印象会深刻得多,这样比死记硬背wish的用法也有趣轻松的多。

学习英语不用花大块的时间,10分钟的散步可以练"说",吃完饭后可以读一会儿英语小说,睡前听几分钟英语,可以使你得到更好地休息……只要你每天抽出一些时间来练英语,你的英语成绩肯定会很快提高的 背英语单词技巧 1、循环记忆法 艾宾浩斯遗忘曲线 人的大脑是一个记忆的宝库,人脑经历过的事物,思考过的问题,体验过的情感和情绪,练习过的动作,都可以成为人们记忆的内容例如英文的学习中单词、短语和句子,甚至文章的内容都是通过记忆完成的从"记"到"忆"是有个过程的,这其中包括了识记、保持、再认和回忆有很多 人在学习英语的过程中,只注重了学习当时的记忆效果,孰不知,要想做好学习的记忆工作,是要下一番工夫的,单纯的注重当时的记忆效果,而忽视了后期的保持和再认同样是达不到良好的效果的 在信息的处理上,记忆是对输入信息的编码、贮存和提取的过程,从信息处理的角度上,英文的第一次学习和背诵只是一个输入编码的过程人的记忆的能力从生理上讲是十分惊人的,它可以存贮1015比特(byte,字节)的信息,可是每个人的记忆宝库被挖掘的只占10%,还有更多的记忆发挥空间这是因为,有些人只关注了记忆的当时效果,却忽视了记忆中的更大的问题--即记忆的牢固度问题,那就牵涉到心理学中常说的关于记忆遗忘的规律。

一、艾宾浩斯记忆规律曲线解释 德国有一位著名的心理学家名叫艾宾浩斯(Hermann Ebbinghaus,1850-1909),他在1885年发表了他的实验报告后,记忆研究就成了心理学中被研究最多的领域之一,而艾宾浩斯正是发现记忆遗忘规律的第一人 根据我们所知道的,记忆的保持在时间上是不同的,有短时的记忆和长时的记忆两种而我们平时的记忆的过程是这样的: 输入的信息在经过人的注意过程的学习后,便成为了人的短时的记忆,但是如果不经过及时的复习,这些记住过的东西就会遗忘,而经过了及时的复习,这些短时的记忆就会成为了人的一种长时的记忆,从而在大脑中保持着很长的时间那么,对于我们来讲,怎样才叫做遗忘呢,所谓遗忘就是我们对于曾经记忆过的东西不能再认起来,也不能回忆起来,或者是错误的再认和错误的回忆,这些都是遗忘艾宾浩斯在做这个实验的时候是拿自己作为测试对象的,他得出了一些关于记忆的结论他选用了一些根本没有意义的音节,也就是那些不能拼出单词来的众多字母的组合,比如asww,cfhhj,ijikmb,rfyjbc等等他经过对自己的测试,得到了一些数据 然后,艾宾浩斯又根据了这些点描绘出了一条曲线,这就是非常有名的揭示遗忘规律的曲线:艾宾浩斯遗忘曲线,图中竖轴表示学习中记住的知识数量,横轴表示时间(天数),曲线表示记忆量变化的规律。

这条曲线告诉人们在学习中的遗忘是有规律的,遗忘的进程不是均衡的,不是固定的一天丢掉几个,转天又丢几个的,而是在记忆的最初阶段遗忘的速度很快,后来就逐渐减慢了,到了相当长的时候后,几乎就不再遗忘了,这就是遗忘的发展规律,即"先快后慢"的原则观察这条遗忘曲线,你会发现,学得的知识在一天后,如不抓紧复习,就只剩下原来的25%)随着时间的推移,遗忘的速度减慢,遗忘的数量也就减少有人做过一个实验,两组学生学习一段课文,甲组在学习后不久进行一次复习,乙组不予复习,一天后甲组保持98%,乙组保持56%;一周后甲组保持83%,乙组保持33%乙组的遗忘平均值比甲组高 二、不同性质材料有不同的遗忘曲线 而且,艾宾浩斯还在关于记忆的实验中发现,记住12个无意义音节,平均需要重复16.5次;为了记住36个无意义章节,需重复54次;而记忆六首诗中的480个音节,平均只需要重复8次!这个实验告诉我们,凡是理解了的知识,就能记得迅速、全面而牢固不然,愣是死记硬背,那也是费力不讨好的因此,比较容易记忆的是那些有意义的材料,而那些无意义的材料在记忆的时候比较费力气,在以后回忆起来的时候也很不轻松因此,艾宾浩斯遗忘曲线是关于遗忘的一种曲线,而且是对无意义的音节而言,对于与其他材料的对比,艾宾浩斯又得出了不同性质材料的不同遗忘曲线,不过他们大体上都是一致的。

因此,艾宾浩斯的实验向我们充分证实了一个道理,学习要勤于复习,而且记忆的理解效果越好,遗忘的也越慢 三、不同的人有不同的艾宾浩斯记忆曲线--个性化的艾宾浩斯 上述的艾宾浩斯记忆曲线是艾宾浩斯在实验室中经过了大量测试后,产生了不同的记忆数据,从而生成的一种曲线,是一个具有共性的群体规律此记忆曲线并不考虑接受试验个人的个性特点,而是寻求一种处于平衡点的记忆规律 但是记忆规律可以具体到我们每个人,因为我们的生理特点、生活经历不同,可能导致我们有不同的记忆习惯、记忆方式、记忆特点规律对于自然人改造世界的行为,只能起一个催化的作用,如果与每个人的记忆特点相吻合,那么就如顺水扬帆,一日千里;如果与个人记忆特点相悖,记忆效果则会大打折扣因此,我们要根据每个人的不同特点,寻找到属于自己的艾宾浩斯记忆曲线 2》如何学英语 下定决心,坚持不懈 英语学习作为一门语言技能,通过大量的训练和练习任何人是可以掌握的一般地说,英语学习的原则是听、说领先,读、写跟上李扬的疯狂英语提倡,首先建立起我能学好英语的信心,然后以句子为单位,大量地模仿,疯狂地操练,大声地朗读,最后达到自如地说英语,他的方法对提高说英语的能力很奏效。

钟道隆教授45岁开始学英语,一年后,学成出国当口语翻译,并创造了逆苦恼、逆急于求成、逆速成的逆向学习英语的方法他还提出学习英语要遵循听、写、说、背、想的方法,他的方法强调以听为主,并且把所听到的内容全部写下来尤其是他的学习精神最可佳,他学习英语用坏了十几台录音机,你可想象他听了多少英语;用完的圆珠笔芯几乎装满了一个一拉罐,你可想象他写了多少,在一年半内,累计业余学习英语时间大约三千小时,也就说每天抽出几个小时来学英语如果我们做到他那样,一定也能学好英语最重要的是坚持,只要能下定决心,坚持每天至少一个小时的学习英语,战胜自我最后肯定会有收获的 注意方法,循序渐进 决心下定,还注意学习方法,有时根据自己的情况和不同的学习目的,选择不同的学习方法,但是学习英语一定要踏踏实实地、一步一个脚印地走要把基础知识掌握好,也就是说,发音要正确、基本词汇要掌握牢、基本句式要熟练、基本语法要会用 (1)要过好语音关把每一个音标发正确,注意改正有问题的音素,特别是那些容易混淆的音素,尽早地掌握国际音标,并尽量的掌握一些读音规则,尽快地能利用读音规则来拼单词,掌握读音规则对单词的记忆和拼写非常有用 (2)掌握一定数量的英语单词。

对于学习者来说掌握英语词汇是一难关,学习单词要从单词的形、音、义这三方面去掌握,要注意单词的一词多义,一词多类的用法,要学会一些构词法的知识,来扩展词汇量学习单词要在语言材料中去学,要结合词组,通过句子,阅读文章来活记单词,死记的单词是记不牢的坚持在读、说前,先反复听,听的时候反应单词、句子的意思和节奏,想一下单词的拼法、句子结构并要同学习语法规则有机结合起来进行 (3)掌握好基本语法语法在学习英语中也很重要,它能帮助我们把握住英语的基本规律,通过例句或语言现象把死的语法规则要记住,活的规则要通过做大量的练习掌握总之学习英语要通过听、说、读、写、译来进行操练,不但要注意数量,更重要的是要注意质量,尤其是基本知识要掌握的准确,熟练只有经过大量的实践,才能做到熟能生巧,运用自如 提前预习,有的放矢 作为学生,在每次上课前,都要对要学的课文提前预习首先在音标的帮助下试着拼读单词,也可以借助配套磁带反复听,对比一下,把握不准的要标出来,注意上课老师的发音,还要记一下单词的汉语意思和词性借助课文的注释或材料,预习一遍课文,找出不明白的地方,做到心中有数,在教师讲课时注意听这些地方总之,预习的目的是熟悉要学的内容,找出不明白的地方,带着问题听课,做到有的放矢。

认真听课,积极配合 课堂是老师与学生一起学习、掌握、运用知识的主要场所作为起主导作用的老师一方引导学生搞好课堂教学是很必要的,但也需要学习者的积极配合上课要专心听讲、作好笔记、认真操练、积极思考预习时出现的问题在课堂上教师没有讲到的,要向老师提出,把问题搞清楚,老师讲授的问题,先注意听,下课后整理一下笔记,反复思考一下这些问题,抓住老师所讲的重点,难点和考点总之,上课时要做到耳听、眼观、嘴动、脑想,调动起多个感官来 完成作业,找出问题 学完每一课,要认真完成课后作业做作业时一定不要看参考书上题的答案,做完后再对答案,对于作业中所出现的不明白的问题,应该记下来,等下次上课时提出来做作业是英语学习的很重要的环节,它是消化知识和巩固知识的过程,一定要认真完成规定的作业,笔头作业要动一动笔,口头作业要动一动嘴,提高听力要练一练耳,课文在听和读的基础上,最好背诵某些精彩段落总之,要做大量的练习,英语是练出来的, 一定不要偷懒 及时复习,巩固知识 学会了的东西随着时间的流逝会逐渐遗忘,但学语言有遗忘现象是正常的更不必因为有遗忘现象而影响自己学好英语的信心与决心问题在于怎样来减轻遗忘的程度善于类比,总结知识,把新学的知识同过去学的有关的知识进行横向和纵向比较和联系。

建立错误档案记录,加深印象,以避免再反同样错误我们大部分知识和技能是靠重复获得的,及时复习对于记忆非常必要,学英语就是要坚持天天不断的练,不断地重复基本句型,常用词汇和基本语法等学习英语的过程也是同遗忘做斗争的过程 总而言之,只要你能做到下定决心学,注意学习方法,把课前预习,认真听课,完成作业,及时复习这些环节作好了,你一定能够学好英语 中考英语语法精讲例析 动词(一) 知识概要动词在语言中是必不可少的一部分它的语法现象也较多,但在初中范围主要有以下几方面问题① 时态:初中范围主要有一般现在时,一般过去时,现在完成时,过去完成时,将来时与过去将来时六种时态② 语态:主动语态与被动语态③ 助动词和情态动词④ 非谓语动词,也就是不定式,动名词及现在分词的用法时态主要掌握以下几种时态的应用要点和习惯用法1 一般现在时:主要有以下三方面,① 用来表示状态,特征或不受时间限制的客观存在和真理如:Matter exists in three states物质有三态又如:The earth moves around the sun ② 表示习惯性和经常发生的动作,如:I often go to bed at 9∶30 ③ 在时间、条件等状语从句中表示将来要发生的动作,如:As soon as I get there I'll telephone you.2 一般过去时:① 主要用于表达过去时间内发生的动作或存在的状态,如:I was ill last week ② 过去经常发生的动作或习惯性动作,如:I used to get up at six. 3 一般将来时:用于表示将要发生的动作,其构成方式① 用will (shall)+动词原形来表达将来在某一时间内要发生,或经常、将要发生的动作或状态,如:School will begin on Sepember 1st ② 用be going to+动词原形,用来表示不久将要发生或打算去作的动作。

如:I'm going to swim this afternoon ③ be+现在分词,也就是用某些动词的现在进行时表示将来,如:I'm coming这些动词只限于:go, come, leave, start, move, sail, arrive, reach, get to等动词④ 在状语从句中用一般现在时表示将来4 现在进行时:用于表示现在正在进行的动作,如:What are you doing now?要注意的是表示状态,情感的某些词没有现在进行时,这些动词有:like, have (有),love, know, understand, remember, forget, see, hear, smell, taste, feel, wish hope, expect…5 过去将来时:用来表达从过去某时间点上看将要发生的动作,如: He told me he would come to my party6 现在完成时与过去完成时:现在完成时的两个用处是:① 用来表达在过去开始的动作持续到现在,如:I've studied English for two years ② 用来表达过去发生的事但它影响到现在,如:I haven't had my breakfast. so I'm hungry now 现在完成时与过去完成时的区别在于动作的截止时间,现在完成时所表达的动作截止于现在,而过去完成时所表达的动作截止于过去。

如:I haven't seen my old teacher for a long time 我好久未见到我过去的老师了是指到目前截止如果加上一句话,则将变为过去完成时,如:Yesterday I saw my old teacher. I hadn't seen him for a long time. 因为我好久未见他这一情况截止于昨天还要注意的一个问题是截止性动词可以有完成时,但不能与表示一段时间的状语连用,如:When I got to school, the class had begun 如果一定要讲开始几分钟了则要换用表示状态,或延续性动词,如:When I got to school, the class had been on for five minutes语态:英语中只有主动语态与被动语态之分主动语态,句子中的主语是动作的执行者,如:I broke the window 而被动语态句子中的主语是主动语态句子中的宾语,如:The window was broken by me 被动语态主要用于,动作的执行者不明确,或没有必要说出来,如:The New building was built last week 关键要注意的是在主动语态中有省略不定式符号to的动词,在被动语态要还原,如: 主动语态 I saw him come in.被动语态 He was seen to come in. 助动词和情态动词:助动词本身没有词义,它只不过与实义动词一起构成谓语动词,形成了时态、语态、构成了疑问句,否定句,以及用来加强语气。

而情态动词则表达一种可能、必要、允许、愿望、猜测……的意图、倾向也用来表示语气的委婉和祝愿初中阶段主要有:can, could, may, might, will, would, must (have to), shall, should最后要谈论的是非谓语动词,非谓语动词分为不定式,和动词的ing形式,(即现在分词和动名词)虽然在初中范围,这一项不是语法重点,但还是要花一定时间去学习,为的是打下良好的基础为进一步学习提供良好的条件不定式在句中可以作主语、宾语、表语如:To see is to believe.(百闻不如一见) He want to see a film 还可以作补足语,如:He wants me to leave.也可以作状语,如:I come here to learn English.动名词也可以起到上述作用,如:Seeing is believing. I like swimming very much. 而现在分词多用于作定语、补足语、状语,如: The girl driving a car is her sister.(定语) Did you notice his hand shaking?(宾语补足语)Hearing the noise, we stopped talking.(状语) (二) 正误辨析 [误] She laid down and soon fell asleep. [正] She lay down and soon fell asleep. [析] 考试中常出现的是易混动词lay放,lie躺,lie说谎。

它们的过去时、过去分词和现在分词变化如下: lay (放) laid, laid, laying (及物动词) lie (躺) lay, lain, lying (不及物动词) lie (说谎) lied, lied, lying [误] Please rise your hand. [正] Please raise your hand. [析] rise 是不及物动词,其后不能接宾语,如:The sun rises in the east.而raise是及物动词 [误] I like to swim very much, but I don't like swimming this afternoon. [正] I like swimming very much, but I don't like to swim this afternoon. [析] like作为"喜欢"讲时,可以接动名词也可以接不定式,但接动名词时多表达一种习惯性动作而接不定式则侧重于表达一次性、特殊性的动作 但要注意的是like 与would连用时则一定要接不定式,如:Would you like to go with me? 再有一点要注意的是,like作为介词"像"讲时,只能用分词作其宾语。

 [误] Stop! Did you listen to a strange voice? [正] Stop! Did you hear a strange voice? [析] hear的侧重点是听到、听见什么,而listen to 的侧重点为听的倾向,如:listen! Do you hear someone calling help?这样的词还有look与see它们的侧重点也不同,look重于"看"的倾向,而see重于看见没看见 [误] Did you watch some film recently? [正] Did you see some film recently? [析] 英语中see 与 watch 各有不同的用处,see用于看电影、剧目,而watch用作看电视和看球赛 [误] Look. A beautiful lamp hanged from the ceiling. [正] Look. A beautiful lamp hung from the ceiling. [析] hang有两个含义,① "挂",它的过去时与过去分词是hung, hung;② "绞刑",这时它是规则动词,其过去式与过去分词则为hanged, hanged。

 [误] How long can I borrow this book? [正] How long can I keep this book? [析] "借"在英文中有三个词,① 借入,即borrow,如:May I borrow some books from the library?② 借出,如:I can lend my bike to you.③ 借多久要用keep, 因为borrow与lend都是截止性动词,而keep是延续性动词如 How long can I keep it? [误] We have won your class. [正] We have beaten your class. [析] win是及物动词,其后面的宾语应是比赛、战争、奖品、奖金而beat的宾语,应是人、队、班级等等,如:We won the game. [误] I left my key. [正] I forgot my key. [正] I left my key at home. [析] leave是"丢下",其后一定要接地点状语,而forget其后不要接地点状语 [误] Oh! It's raining outside. Please bring the rain coat with you. [正] Oh! It's raining outside. Please take this rain coat with you. [析] bring为"带来"如:Next time bring your little sister here.而take为"带走",fetch为"去某处取什么回来",如:Please fetch some coffee for us 要熟记的是在初中课文中与take有关的词组,如: take away 拿走 take back 收回 take down 取下take off 脱下 take…out 拿出 take place 发生 take hold of 拿住 take part in 参加 take a seat 坐下take one's place 替代 take a look 看看 take one's turn 轮流 take a message 捎信 take care of 照看 take it easy 别着急take one's time 慢慢来 take one's temperature 测量体温 [误] The policeman reached his gun. [正] The policeman reached for his gun. [析] reach作"到达"讲时是及物动词,如:I reached the hotel at 8∶30但作"伸手去拿",则要用reach for something。

作为"到达"讲时还有arrive (in+大地方)(at+较小的地方)和get to.要注意的是与get有关的词组有: get back 回来 get in 收割 get into 进入 get off 下车 get on 上车 get out 出去 get up 起床 get to 到达 get ready for=be ready for  get on well with 与人相处融洽 get 加比较级为变得如何,例如: get colder and colder. [误] This dictionary spent me five dollars. [正] This dictionary cost me five dollars. [析] 英文中的"花费"有4个spend, cost, take 和 pay,其中spend 与pay所在句中的主语应为人,如:I spent two hours in doing my homework. I paid five dallars for the book.而cost与take的主语则是事物,如:It takes me two years to finish this book. [误] In summer I always sleep with the windows opened. [正] In summer I always sleep with the windows open. [正] I always sleep with the windows closed. [析] 要注意open是动词也是形容词,而close则要用其过去分词作形容词。

[误] Please wait a minute. I'm having on my clothes. [正] Please wait a minute. I'm putting on my clothes. [析] 英语中的穿衣服要分状态,是什么样的穿着打扮,还是穿衣服的动作两类动词表示穿着状态的词有have on, wear,在用法上have on不宜用进行时态,它多用一般时态,如:She has on a new school dress. 而wear则多用进行时来表示状态,如:She is wearing a new sweater.在表示动作的词中put on是常用的一词dress用作动词当"穿衣"讲时其后宾语不应接衣物,而要接人,如:My children were very young they couldn't dress themselves.在表示穿着状态时用其过去分词当形容词,如:He is dressed in white. [误] My computer can't begin. Could you find someone to help me? [正] My computer can't start. Could you find someone to help me? [析] begin与start均可指"开始",而且常常可以互换,如:School begins (starts) at 8 a. m. 但是在两种情况下不宜用begin 而要用start, ① 当作机器开动、发动讲,如:My car can't start. There must be something wrong with it.② 作为"旅途开始"讲,如:We should have to start early. There was a lot of traffic on the road. [误] I'm very glad because I have founded my lost key. [正] I'm very glad because I have found my lost key. [析] find是不规则动词,它的过去式和过去分词是found, found,而found又是另外一词"建立",它是规则动词,其过去式与过去分词是founded founded, 如:The People's Republic of China was founded in 1949. [误] Please. Let's speak in English. [正] Please. Let's speak English. [正] Please. Let's talk in English. [误] Can you speak it English? [正] Can you say it in English? [析] 英文中"说"有4个常用词say, tell, speak, talk.其中不及物动词有speak和talk,如:I want to talk with you.We are talking about the new film.而speak其后接语言时是及物动词,其他情况是不及物动词。

say 与tell是及物动词,其中tell常用双宾语,如:Tell us a story.但用于讲实话或谎话时也用单宾语如: Tell the truth. [误] Can you say Japanese from Chinese? [正] Can you tell Japanese from Chinese? [析] tell…from为固定词组,即分辨两者的不同 [误] Excuse me, did I step on your foot? [正] Oh, sorry, did I step on your foot? [析] excuse me用于未打扰对方前,以提醒对方注意的用语,而sorry则是由于自己已做的事向对方道歉 [误] Would you care for to swim with us? [正] Would you care to swim with us? [析] care for 后接不定式时,要省略for,或换用名词,如:Would you care for a cup of tea. care for 作"照顾"讲时与look after相同。

在初中阶段学习与for有关的词组有: ask for 请求 call for 接人,请人 care for 关心go in for 从事 answer for 负责 look for 寻找wait for 等待 send for 请人 pay for 付款search for 寻找 leave for 去某地 prepare for 准备 thank somebody for something 为某事向某人道谢 [误] Are you understanding it? Yes, I got to it. [正] Do you understand it? Yes, I got it. [析] understand这一词没有进行时态,如同感观动词love、hate… I got it 是美语,即I understood it要记住get 作为"到达"讲时是不及物动词,如:I'll get to the school at 8 a. m. 初中范围常用与to有关的动词词组如下: belong to 属于 come to 苏醒 point to (at) 指着get to 到达 refer to 谈到 stick to 坚持lead to 导致 turn to 翻到 look forward to 期望agree to 同意 [误] The meat has gone badly. [正] The meat has gone bad. [析] 英语中go, get, become, turn作为转变时,其后接形容词,这时这些动词应被看作系动词。

 [误] The teacher said the earth moved around the sun. [正] The teacher said the earth moves around the sun. [析] 如果主句的谓语动词是现在时,其宾语从句可以是任何时态如果是过去时,则宾语从句中的时态应与之呼应但地球围绕太阳转是不随时间而变化的客观事实,所以还应用一般现在时态来表达 [误] I'll come to see you as soon as I'll be back. [正] I'll come to see you as soon as I am back. [析] 在状语从句中要用一般时来表示将来,如:I should tell him when he came back. [误] I want to know whether you come to my party tomorrow or not. [正] I want to know whether you will come to my party tomorrow or not. [析] 在宾语从句中则要用将来时表示将来的动作。

要注意的是如果宾语从句中仍有状语从句时,依然要用一般现在时表示将来,如:I want to know if it rains tomorrow you'll come here or not. [误] What did you do at eight last night? [正] What were you doing at eight last night? [析] 在描述过去某一具体时刻的动作或从某时到某时一段时间内正在进行的动作要用过去进行时,如:I was washing clothes from eight till noon last Sunday [误] My classmates came to see a film yesterday. I didn't go with them, because I have seen it before. [正] My classmates came to see a film yesterday. I didn't go with them because I had seen it before. [析] 现在完成时与过去完成时的相同之处是其动作均开始于过去的某一点,它的差别在于该动作是截止到什么时候。

如动作截止到现在用现在完成时;如动作截止到过去,用过去完成时例如:I've learnt English for three years.(到现在为止)又如:Before I went to college, I had learnt English for three years. (动作截止到上大学那时,即截止于过去) [误] I'm feeling well now. [正] I feel well now. [析] 瞬间动词有些无进行时态,它们是:表示思维状态的词:believe, feel, forget, imagine, know, mean, need, prefer, remember, understand, want 表示感情的动词:care, like, do like, love, mind, hate, fear 表示状态的词:belong, own 感观动词: feel, hear, see, smell, taste [误] When have you done this work? [正] When did you do this work? [析] when提问的是一个时间点不可用于完成时态的问句中。

 [误] This is our new English teacher. He has gone to many foreign countries. [正] This is our new English teacher. He has been to many foreign countries. [析] have gone to 是到某地去了,此人现在不在这里have been to 是到过某地,现在此人在说话现场 [误] I have borrowed this book for two weeks. [正] I have kept this book for two weeks. [析] 截止性动词有完成时态,但不可和与表达一段时间的时间状语连用如:When I got to the cinema the film had begun. 但要讲When I got to the cinema the film had be on for five minutes 这样的用法还有buy, join, die, 如:I bought this book yesterday.我昨天买的这本书。

 I have had this book for two days. 这本书我已买了两天了 I joined the club two years ago.两年前我加入了这个俱乐部 I have been in this club for two years. 我加入这个俱乐部已两年了 My father died five years ago. 我父亲是5年前去世的 My father has been dead for five years. 我父亲已去世5年了 [误] Have you understood the lessons? [正] Do you understand the lessons? [析] 有些动词不易用完成时态,它们是understand, think, believe, know (知道) [误] It was said that the Second World War had broken out in 1939. [误] It was said that the Second World War was broken out in 1939. [析] 在讲述过去的历史事件时,总要用过去时而不要用完成时,而且happen, break out, take place作为发生讲时均没有被动语态。

 [误] When I walked along the street. I happened to meet an old friend. [正] When I was walking along the street I happened to meet an old friend. [析] 在一个长动作发生或进行的过程中,某一突然事件发生,这时长动作应用进行时(现在进行时或过去进行时),而突发性动作用一般时(一般现在时或一般过去时),如:When my father is reading a newspaper the telephone rings. [误] Please buy a book for me. [正] Please buy me a book. [正] Please buy a book to me. [析] 在接双宾语的动词后面的两个宾语,一个是直接宾语,一个是间接宾语,如:Buy me a book中me是间接宾语,而a book是直接宾语如果将直接宾语前置,其后应加to,如: Tell me a story. Tell a story to me. Give me a book. Give a book to me. [误] He was seen come into the book store. [正] He was seen to come into the book store. [析] 在主动语态中,有时可以加不带to的不定式作宾语,如:I saw him come into the book store.但如果变为被动语态时,则要将省略的to还原。

当然这些动词还可以加动名词作宾语,如: I saw him coming into the book store, 如变为被动语态时,则没有变化如:He was seen coming into the book store. [误] How nice the book is! Is it sold well? [正] How nice the book is! Does it sell well? [析] 有些动词可以表示一种动作,但也可以用来表示某种性质,表示动作时可用被动语态,在表示性质时则不可用被动语态如: This book sells well. 这本书畅销 This car drives easily. 这车容易驾驶 These clothes wash easily. 这些衣服好洗 在作上述表达时,不要用被动语态而要讲: This kind of book was sold out. (这种书卖完了) These clothes were washed by the washing machine. 这时要用被动语态,因为它描述的是具体动作 [误] Must I do it now?No. you mustn't.  [正] Must I do it now? No, you needn't.  [析] need用在疑问句和否定句中常用作情态动词,其后接不带to的不定式。

由must提问的问句作答语时,如是肯定的要用must,否定的要用needn't,即为没有必要在肯定句中常用作实意动词,如:I need to wait for my boy. [误] Is this book yours? Yes, It's.  [正] Is this book yours?Yes, It is.  [析] 在肯定的回答中不要用缩写形式,而在否定的回答中可以用缩写形式,如:No. It isn't. [误] I'll have my bike repair tomorrow. [正] I'll have my bike repaired tomorrow. [析] have+人+动词原形或现在分词意为:让某人作某事,如:My father had me to learn how to drive, 或My father had me doing my homework from morning till might have+物+动词的过去分词为某件事被别人完成如:I have my hair cut.我去理发而不是自己理发如果讲我想自己作某事,则用I want to repair my bike myself. [误] I'll get my brother repair the bike for you. [正] I'll get my brother to repair the bike for you. [析] have与get的用法有相同之处,也有不同之处。

相同之处,如:have something done, 也可用get something done, 或have (get) somebody doing something但不同之处在于have somebody do something 在用get时则要用get somebody to do something [误] I have to study on Saturday but I haven't to study a full day [正] I have to study on Saturday, but I don't have to study a full day. [析] have to 不得不,而don't have to 为其否定式 [误] Is Tom in the classroom? No. He mustn't be in the classroom, because I saw him talking with our teacher in the office just now. [正] Is Tom in the classroom? No. He can't be in the classroom because I saw him talking with our teacher in the office just now. [析] must 加动词原形表达一种比较肯定的推测,而表示否定的推测则要用can't。

 [误] My grandpa is over eighty but he is able to read without glasses. [正] My grandpa is over eighty, but he can read without glasses. [析] can (could) 多用于表达客观的事实,主观能力,而be able to 则多用于表达主观的意愿 [误] She doesn't answer the doorbell. She should be asleep.  [正] She doesn't answer the doorbell.  She must be asleep  [析] should 用于现在时态的句子中应译为"应该",如:You should do your homework right away. 而 must加动词原形表示一种推测 [误] Do you like to go with us? [正] Would you like to go with us? [析] Do you like…问的是习惯,。

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