英语四级选词填空技巧练习2017
很多人都觉得考试靠的是平时的积累,考前突袭只是安慰自己罢了。其实不然,考前的临阵磨枪也是相当重要的!以下是小编为大家搜索整理的英语四级选词填空技巧练习,希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!
EI Nino is the name given to the mysterious and often unpredictable change in the climate of the world. This strange 47 happens every five to eight years. It starts in the pacific Ocean and is thought to be caused by a failure in the trade winds(信风), which affects the ocean currents driven by these winds. As the trade winds lessen in 48 , the ocean temperatures rise, causing the Peru current flowing in from the east to warm up by as much as 5℃(degrees centigrade).
The warning of the ocean has far-reaching effects. The hot, humid (潮湿的)air over the ocean causes severe 49 thunderstorms. The rainfall is increased across South America, 50 floods to Peru. In the West Pacific, there are droughts affecting Australia and Indonesia. So while some parts of the world prepare for heavy rains and floods, other parts face drought, poor crops and 51 .
EI Nino usually lasts for about 18 months. The 1982-83 EI Nino brought the most 52 weather in modern history. Its effect was worldwide and it left more than 2,000 people dead and caused over eight billion pounds 53 of damage. The 1990 EI Nino lasted until June 1995. Scientists 54 this to be the longest EI Nino for 2,000 years.
Nowadays, weather experts are able to forecast when an EI Nino will 55 , but they are still not 56 sure what leads to it or what affects how strong it will be.
其选项如下:
A) estimate;
B) strength;
C) deliberately;
D) notify;
E) tropical;
F) phenomenon;
G) stable;
H) attraction;
I) completely;
J) destructive;
K) starvation;
L) bringing;
M) exhaustion;
N) worth;
O) strike
解题方法
一、辨析词性
把十五个选项按词性分别归入名词、动词、形容词、副词等类别。
纵观样题和真题,我们知道15个词汇都属于最重要的四类实词。我们要学会每种词汇的基本搭配和基本用法。
辨性要注意下面几点。
1.遇到动词进行二次分类:确定时态,确定是第三人称单数还是非第三人称单数;但应注意动词+ed型的有两种可能性,动词或形容词;遇到名词要确定单数还是复数。
2.不认识的单词,看后缀。构词法中,前缀表明意思,后缀表明词性。所以看一个词的后缀,往往能大致分出词性。
3.词性一时无法确定的,暂时搁置,不必纠缠,影响全局。
4.作出相应的标记。可直接用自己最清楚的符号清楚标在每个词前后。不清楚的都标问号。
以真题为例辨词性
A) estimate; B) strength;
C) deliberately; D) notify;
E) tropical; F) phenomenon;
G) stable; H) attraction;
I) completely; J) destructive;
K) starvation; L) bringing;
M) exhaustion; N) worth;
O) Strike
名词:B,F,H,K,M
(B的后缀th, H、K、M的tion都是名词后缀)
谓语动词:A,D,O
(A的.-ate极可能是动词,D的-fy为动词后缀)
非谓语动词:L(-ing结尾)
形容词:E, G, J
(E的-cal, G的able, J的tive是形容词后缀)
副词:C和I(ly加在形容词后为副词后缀)
注意:即使从没见过,也想办法看能否判断其词性,词的性质有时比词义还重要。词的性质并不总是固定的,有些不认识的或无法确定的,如N) worth (adj./n.),可先搁置,不要过度纠缠。
-
英语四级作文(精选31篇)
在日复一日的学习、工作或生活中,大家都尝试过写作文吧,借助作文人们可以反映客观事物、表达思想感情、传递知识信息。作文的'注意事项有许多,你确定会写吗?下面是小编整理的英语四级作文,欢迎大家借鉴与参考,希望对大家有所帮助。英语四级作文篇1Nowadaysalargenum...
-
英语四级新题型作文预测(精选6篇)
在我们平凡的日常里,大家或多或少都会接触过作文吧,作文是一种言语活动,具有高度的综合性和创造性。那么你有了解过作文吗?下面是小编为大家收集的英语四级新题型作文预测,欢迎阅读,希望大家能够喜欢。英语四级新题型作文预测篇1WhyWeGoAbroadAfairnumberofyoungpeop...
-
环境保护英语四级作文(通用36篇)
在平日的学习、工作和生活里,大家一定都接触过作文吧,借助作文人们可以实现文化交流的目的。还是对作文一筹莫展吗?以下是小编为大家收集的环境保护英语四级作文,欢迎大家分享。环境保护英语四级作文篇1Environmentalprotectionisthebuzzwordofourtimesiscontrover...
-
英语四级作文:拥挤的交通(Heavy Traffic)
在生活、工作和学习中,大家对作文都再熟悉不过了吧,作文是由文字组成,经过人的思想考虑,通过语言组织来表达一个主题意义的文体。那么,怎么去写作文呢?下面是小编精心整理的'英语四级作文:拥挤的交通(HeavyTraffic),欢迎阅读,希望大家能够喜欢。inrecentyearsninnyciti...