麦克劳林公式改错 高中英语改错题技巧和常考知识点

访客 热点 2023-12-31 845 0
问题描述 麦克劳林公式改错

推荐答案

麦克劳林公式是用来近似表示函数的方法,但是在具体应用中可能存在改错的情况。可能的改错包括对函数的导数计算错误或者计算级数时遗漏了某些项,导致近似值与真实值有较大偏差。因此在使用麦克劳林公式时需要谨慎计算,尽量减小误差。

其他回答

高中英语改错题技巧和常考知识点

在高考英语中,很多同学往往在改错题里丢分很多,短文改错是一个非常重要的题型,虽然难度不是很大,但是如果掌握不到要领,还是无法轻松获得高分,在这里告诉大家一个万能的短文改错口诀:

一. 动词形

主要包括两类错误:动词的时态和语态错误,以及主、谓不一致的错误。

二. 名词数

指名词单、复数形式的用法错误。常表现为将名词复数写成单数。例如:

…so that I’ll get good marks in all my subject. (subjects)

三. 区分形和副

区分形容词和副词在句子中的作用和具体用法。这也是高考短文改错的常考点。

四. 非谓动词细辨别

这是考查最多的错误形式之一。主要有分词和动名词类错误,也包括不定式类错误。

五. 习惯用法要记住

主要考查习惯搭配方面的基础知识。这也是历年高考的常考点,其错误表现形式主要有三种:多词、少词和搭配错误。

六. 句子成分多分析

不同的句子成分要用不同的词类;不同的语景要选择不同的词语。这些都有待我们对句子结构和句子成分作细致的分析,才能找出用词不当的错误。

七. 逻辑错误须关注

与句子的上、下文不一致,甚至相矛盾,属于逻辑性错误。如称谓上的张冠李戴,人名、地名、时间、方位等方面的错误,常是这类错误的考查对象。

高中英语短文改错常见错误类型 短文改错解题注意什么

高中英语短文改错口诀

短文改错旨在测试考生发现、判断和纠正错误的能力。它要求考生具有词法、句法和在语篇中综合运用英语的能力,因此考点综合性强,覆盖面广,错项设置类型多,是历年高考英语中的难题。下面是我整理收集的高中英语短文改错口诀,欢迎阅读参考!

短文改错口诀

动词形,名词数,

注意形和副;

非谓动词细辨别,

习惯用法要记住;

句子成分多分析,

逻辑错误须关注。

一、动词形

主要包括两类错误:动词的时态和语态错误,以及主、谓不一致的错误。例如:

NMET’98 My favourite sport is football. I was member of our school football team. is

NMET’00 Now my picture and prize is hanging in the library. are

上述两例分别属于时态错误和主、谓不一致错误。找出此类错误的关键是树立牢固的时态概念,注意短文内容发生或存在的时间,保持时间概念的一致性。

二、名词数

指名词单、复数形式的用法错误。常表现为将名词复数写成单数。例如:

NMET’01 …so that I’ll get good marks in all my subject. subjects

三、区分形和副

即区分形容词和副词在句子中的作用和具体用法。

这也是高考短文改错的常考点。例如:

MET’95 I’m sure we’ll have a wonderfully time together. wonderful

NMET’99 Unfortunate,there are too many people in my family. Unfortunately

需要注意的是,形容词多用来做定、表、补语等,而副词只能在句子中作状语,修饰动词、形容词、副词或整个句子。第一例中的wonderful作定语修饰time,第二句的Unfortunately作状语修饰整个句子。

四、非为动词细辨别

这是考查最多的错误形式之一。主要有分词和动名词类错误,也包括不定式类错误。例如:

NMET’97 …in my spare time,but now I am interesting in football. interested

NMET’98 Play football not only makes us grow up tall and strong but also … playing

NMET’01 My parents love me… and will do all they can ∧ make sure… to

上述二、三例分别是动名词作主语,和不定式作目的状语。一般的,现在分词有主动态和进行时的含义,而过去分词具有被动态和完成时的含义,不定式有将来时态的含义。

五、习惯用法要记住

主要考查习惯搭配方面的基础知识。这也是历年高考的常考点,其错误表现形式主要有三种:多词、少词和搭配错误。

例如:

NMET’96 It was very kind for them to meet me at the railway station and… of

NMET’98 We must keep in mind that we play for the team instead ∧ ourselves. of__

六、句子成分多分析

不同的句子成分要用不同的词类;不同的语景要选择不同的词语。这些都有待我们对句子结构和句子成分作细致的分析,才能找出用词不当的错误。例如:

NMET’96 They ∧eager to know everything about China and… were

NMET’97 I live in Beijing,where is the capital of China. which

第一例漏掉了谓语动词were,这是受寒于习惯的影响而导致的错误;第二例则是词类与它在句子中的成分不相符,where是副词,不能作主语。

七、逻辑错误须关注

与句子的上、下文不一致,甚至相矛盾,属于逻辑性错误。如称谓上的.张冠李戴,人名、地名、时间、方位等方面的错误,常是这类错误的考查对象。例如:

NMET’96 The Smiths did his best to make me feel at home. their

NMET’97 First,let me tell you something more about myself. 去掉more

NMET’99 … no way of setting the matter except by selling the set.

Now someone at home reads instead. everyone

上述第一例中的主语是Smiths(史密斯夫妇俩),因此后面的his不合逻辑。第二例中的more在这儿表“再”的意思,才开始告诉别人,怎么能说“再告诉你一些事”?第三例讲的是为了解决看电视时的争端,“我们”把电视机卖了;晚上没电视看了,所以与从前一样,大家又都读书了,所以该用everyone.

除了上述错误类型外,常考的错误形式还有:连词but,and,or和so的用法错误(可以归类为逻辑错误),以及冠词的用法错误等。例如:

NMET’00 She was smiling but nodding at me. and

NMET’01 It looks as if my parents treat me as a visitor and a guest. or

NMET’01 We may be one family and live under a same roof. the[1][2]

高中英语短文改错题检测考生发现、判断、纠正文章错误的能力,下面我跟大家说说高中英语短文改错常见错误类型,短文改错解题注意什么,希望对你有帮助。

谓语动词的错误

英语短文改错是历年考试的重点和热点,常见动词错误类型有①一般现在时与一般过去时错用;②and前后动词时态不一致;③主谓不一致;④缺少动词,特别是be动词;⑤第三人称单数形式错用;⑥主动语态和被动语态错用。

They did not want me to do any work at home; they want me to devote all my time to my studies. (did改为do,错误类型属于①)

As we climbed the mountain, we fed monkeys, visiting temples and told stories. (visiting改为visited,错误类型属于②)

One evening she told me that something happened when her parents was out. (was改为were,错误类型属于③)

There will an important game next month. (will后加be,错误类型属于④)

我推荐: 英语短文改错万能公式

名词的常见错误

英语短文改错常见的错误就是单复数名词错用,可数名词与不可数名词错用。

I’ll get good marks in all my subject. (subject改为subjects)

Their word were a great encouragement to me. (word改为words)

Without enough knowledges, you can never teach well. (knowledges改为knowledge)

冠词错误

英语短文改错经常会考察误用a和an(根据单词的第一个音素来判定);误用a/an和the(固定搭配,或泛指、特指;多冠词或少冠词)

We maybe one family and live under a same roof. (a改为the,the same是固定搭配)

As everyone knows, it’s famous mountain with all kinds of pants. (mountain是可数名词需用冠词,所以其前加a)

I hope you have pleasant journey. (journey是可数名词,故have后加a)

形容词和副词错误

英语短文改错也会考察系动词(am/is/are/was/were/become/go)和感官性动词(smell/feel)后用形容词;词性的误用(形容词修饰名词;副词修饰动词和形容词)。

I’m sure we’ll have a wonderfully time together.(time是名词,要用形容词wonderful修饰)

My pronunciation was terribly. (was后用形容词,terribly改为terrible)

代词错误

英语短文改错经常会考代词的主格和宾格(I/me;he/him;she/her;we/us;they/them)错误;反身代词(myself/yourself/himself/herself/themselves/ourselves)使用错误;代词的单数和复数使用错误;代词指代错误;多代词或少代词。

Soon I began to enjoy talking to myself on paper as I was learning to express me in simple English. (me改为myself)

One day I wrote a little story and showed to my teacher. (to前加it)

If anyone of us had any difficulty in our life and study, the other would help him out. (other后加-s)

What’s more, you have to be friends with your pupils and take good care of him. (him改为them)

非谓语动词的常见错误

不定式、动名词作主语、宾语时;and连接的不定式或动名词前后不一致;介词后用动名词形式作宾语;某些动词后要求接动名词或不定式。

Soon I began to enjoy talk to myself on paper. (enjoy后需接动名词,talk改为talking)

But his parents think go to college is more important than playing sports.(go作主语,应改为going)

Children may not develop the habit of read and the ability to enjoy themselves.(介词后用动名词形式作宾语,read改为reading)

I particularly enjoyed driving through the countryside with you and saw the changing colors of the leaves on the trees. (and连接的动名词前后不一致,故saw改为seeing)

介词错误

词组中的介词误用;介词意思理解偏差;介词的多用或少用。

There are too many people among my family. (among改为in,in my family为固定搭配)

I was so tired that I fell asleep at the moment my head touched the pillow.(去掉at,the moment引导从句)

解题注意要点和能力培养:

1.核对错项时,若的确有一时难以改出的地方,可以参考所改动项是否基本符合“1:1:8”的比例。即多一词1个,缺词1个,错词8个。

2.核对改正的语法项目是否有重复。因为短文改错往往覆盖面广,一般不会出现重复考查某个语法点的现象。

3. 核对答题符号是否规范,位置是否准确,看看有无遗漏符号、忽略字母大小写和拼写等问题。

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