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中考英语核心高频词汇考点解析

时间:2017-06-13 12:15:01 英语词汇 我要投稿

2017中考英语核心高频词汇考点解析

  下面是应届毕业生网小编为你准备的中考英语核心高频词汇考点解析。这些词汇都很有可能成为中考英语中的考点!希望大家认真参考。

2017中考英语核心高频词汇考点解析

  1.a (an)

  考点1:不定冠词,表示泛指。Eg:A tiger 就表示一只老虎,是泛指;而the tiger则表示那只老虎,是特指。

  考点2:元音前加an,辅音前加a,注意:元音和辅音指的是音标而不是拼写。Eg:hour前需要加an,构成an hour;而useful tool前面加的是a,构成a useful tool。

  【相关拓展】

  A和One也表示一个,但one更强调是“一”个,而a则没有强调的意味。

  2.Ability 名词,可数(复数为abilities)

  考点1:have an(the)ability to do sth。切记,不是 of doing

  考点2:形容词able,be able to do。可运用于各种时态,Eg:I was able to play the piano when I was young.

  【相关拓展】

  ability加否定前缀dis,构成名词disability,残疾或残疾人,当做残疾人讲可数,disabilities就相当于the disabled,表示一类人。 形容词disabled,残疾的。

  able加否定前缀un,构成unable,不能、不会。Eg:They were unable to explain why.

  3.About

  考点1:表示大约。Eg:about 5 o’clock.

  考点2:同around,在。。。周围。

  考点3:关于,对于。Eg:His research is about animals.

  考点4:be about to do,正要做某事。

  【相关拓展】

  表示大约的一类词:nearly, about, around, almost, approximately

  4.Above 介词,在…之上;超过,大于。副词,上文的`,上述的

  考点1:非表面,非垂直向上。Eg:Above the clouds

  考点2:数目,价钱,数量等超过。Eg:The temperature has been above the average recently. There's nothing in this shop above/over a dollar

  考点3:上文,上述的。Eg:Just as mentioned above…

  考点4:above all,最重要的是, 尤其。

  【相关拓展】

  Above的反义词是below, over的反义词是under.

  5.Abroad 副词,在国外,广泛地

  考点1:国外,Eg:go abroad for further study

  考点2:from abroad从海外,at home and abroad 在国内和国外

  考点3:the news spreads aboard 消息广泛传播

  6.Accept 动词,接受,认可

  考点1:接受,accept a gift,accept the advice,accept the consequence (结果)

  考点2:认可,Eg:He is accepted by his classmates. I accept the judge’s decision.

  7.Accident 名词,事故,偶然

  考点1:事故,a traffic accident

  考点2:偶然,by accident,Eg:We met by accident at the airport.

  考点3:句型 It is no accident that… 表示:。。。绝非偶然。

  【相关拓展】

  Accidental 形容词,意外的。 Accidentally 副词,偶然地,意外地。

  8.According 副词,相符的,一致的。

  考点1:According to… 根据。。。 Eg:You've been in prison six times according to our records.

  考点2:副词,Accordingly 相应地 Eg:The cost of materials rose sharply last year. Accordingly, we were forced to increase our prices.

  9.Achieve 动词,实现。

  考点1:achieve one’ target/goal/purpose

  【相关拓展】

  表示实现的一类词:achieve, accomplish, reach, realize, fulfill

  10.Across 介词、副词, 越过,另一边.

  考点1:从一边到另一边,强调横过。Eg:Can you swim across the river?

  考点2:在对边(对面),across from Eg: There's a school just across from our house.

  【相关拓展】

  注意Across强调的是从一边到另一边,是从表面或上方越过或横过,而Through强调的是从内部穿过。

  11.Act 名词,行为,表演。 动词,扮演,行动,起作用。

  考点1:行为,Eg:an act of kindness

  考点2:表演,Eg:a song and dance act

  考点3:act as,充任某角色; 担任某工作。Eg:I don'tunderstand their language; you'll have to act as interpreter(翻译).

  考点4:act on,对…有影响或起作用。Eg:Alcohol(酒精) acts quickly on the brain.

  【相关拓展】

  Action,名词,行动,动作。 常用词组take action,谚语Actions speak louder than words,行胜于言。

  Active,形容词,积极的,有效的。常用搭配,take an active part in, 积极参加。active resistance,积极的抵抗。Active volcano,活火山。