Many Chinese students think science subjects are ________ foreign languages.[ ]A. more difficult asB. less difficult thanC. much difficult thanD. so difficu-八年级英语
[db:作者] 2020-02-28 00:00:00 零零社区
题文
Many Chinese students think science subjects are ________ foreign languages.
[ ]
A. more difficult as B. less difficult than C. much difficult than D. so difficult as
题型：单选题 难度：中档
答案
B
据专家权威分析，试题“Many Chinese students think science subjects are ________ fo..”主要考查你对 并列连词，形容词的比较级，形容词的最高级 等考点的理解。关于这些考点的“档案”如下：
并列连词形容词的比较级，形容词的最高级
考点名称：并列连词
并列连词： 主要是用来表示并列关系、选择关系、因果推理关系等。也可用来连接平行的词，词组或分句。
并列连词表示关系及代表实例: 1.表示并列关系 表示并列关系的连词主要含有“和”、“补充”、“增加”等意思。用来表达并列关系的连词有如下几个： and 和 both...and...二者都 either...or...或者...或者... neither...nor...既不...也不... as well as 也、连同 not only...but (also)... 不但...而且... e.g. I used to live in Paris and London. 我过去住在伦敦和巴黎。 Both Jane and Jim are interested in pop music. 詹妮和吉姆对流行音乐都很感兴趣。 She is not only kind but also honest. 她不但和蔼而且诚实。 Bob as well as his parents is going on holiday this summer. 鲍勃和他的父母今年夏天要去度假。
2.表示转折关系 常用来表示转折关系的并列连词有如下几个： but 但是 yet 然而 still 仍然 while 然而 while 然而、偏偏 e.g. The winter in Beijing is very cold while that of Kunming is warm. 北京的冬天很冷，然而昆明的冬天却很温暖。 I explained twice, still he counldn't understand. 我解释了两遍，然而他却还不懂。
3.表示选择关系 表示选择关系的并列连词： or 或者 or else 否则 otherwise 否则 neither...nor... 既不...也不... either...or... 或者...或者... e.g. Would you like leave or would you like to stay? 你是想走还是想留？ You can come either on Saturday or on Sunday. 你可以星期六来也可以星期天来。 Neither you nor I nor anyone else believes such things. 不管你我或者其他任何人都不会相信这件事。
4.表示因果推理关系 表示因果关系的并列连词主要有so，for，then，therefore 等。 e.g. The air here is polluted, so the crops are dying. 这里的空气受到了污染，所以庄稼快死了。 The leaves of the trees are falling, for it's already autumn. 树叶在落下，因为秋天已经到来了。
几个特殊并列连词用法： 一、表示并列关系的and，or，well，as，not only...but also... 等连词也有比较活跃的用法。 and 作为并列连词有多重含义，除了可以表示并列关系外，还可以表示顺承、目的、条件、反复等关系。 e.g：He went to market and bought some vegetables.(表示顺承，动作的先后发生） 他到市场买了一些蔬菜。 Come and help me out.(表示目的） 过来帮我一下。 Be careful and you'll make fewer mistakes.(表示条件） 如果仔细，你所犯的错就少。
二、or 与 either...or... or表示为“否则”的话，前句一般是祈使句，后句用一般将来时。 在表示选择关系时or 与 either...or... 用法相同，但 either...or...更具强调性。 在多个对象进行选择时，可以用A or B or C... , either A or B or C... , neither A or B or C... 。 e.g：Either Jim or Jake or Jeff knows about this.
三、as well as 与not only... but also... 名词+as well as+名词作主语时，强调前面的名词，谓语动词要根据前面的名词而定。 not only...but also...连接名词作主语时，其强调在后者，谓语动词要根据后面的名词而定。 e.g：China as well as many other countries loves peace. 中国与世界上的其他许多国家一样热爱和平。 Not only Bill but also his parents want to go traveling by bike. 不仅比尔而且他的父母都想骑自行车去旅游。 注：当or，neither...nor...，either...or 等连接主语时，谓语动词由or或nor后面的部分而定。
并列连词表示关系:
种类
用法
举例
并列连词
表示转折关系
but, yet等
表示因果关系
For, so等
表示并列关系
And, or, either…or, neither…nor, not only.. but also, as well as等
形容词的比较级和最高级的特殊变化规则： 一、少数单音节词前面加 more-, most- 构成比较级和最高级 tired ---- more tired , most tired fond ----- more fond , most fond glad ----- more glad , most glad bored ---- more bored , most bored pleased---- more pleased , most pleased
二、不规则变化 good /well------- better ,best bad/badly/ill------ worse , worst many/much-------more , most little ------ less , least far ---- farther, farthes / firther , furthest old ---- older , oldest (GA) ---- older , oldest / elder , eldest (GB)
三、下列形容词和副词的比较级和最高级有两种形式 cruel----- crueler, cruelest /more cruel , most cruel strict---- stricter , strictest /more strict , most strict often----- oftener , oftenest / more often , most often friendly------ friendlier , friendliest / more friendly , most friendly clever----- cleverer, cleverest / more clever , most clever
形容词的比较级和最高级用法： 形容词比较等级用法： 1.没有比较对象时，用原级。 I have a new computer. 2.两者比较，程度相同。 A+系动词+as+adj.+as+B. Our school is as beautiful as theirs. 3.两者比较，程度不同。 A+系动词+not as+adj.+as+B. The weather here is not as hot as that in the south. 4.A比B更… The earth is bigger than the moon. 5.比较级前可以用much,even,still,far,a lot,a little,a bit,any等修饰。 Your room is much bigger than mine. I’m a little shorter than her. 6.用比较级可以表示最高级含义： John is stronger than any other boy in his class.=John is stronger than any of the other boys. 两者不属于同一范畴，不能用other. Chongqing is bigger than any city in Sichuang. 7.“比较级+and+比较级” 表示“越来越…” China is becoming more and more beautiful. Days are getting longer and longer. 8.用the+比较级，the+比较级 表示”越…就越…”. The busier he is, the happier he feels. 9. Which/Who+is+比较级 A或B？ A和B哪一个/谁更…? Which is better,this one or that one?
最高级用法： 表示三者或三者以上的人或物的比较，一个在某方面超过其他两个或多个时，用最高级，结构是 主语+系动词+the+形容词最高级+of/in短语。 This story is the most interesting of the three. 1. one of the+形容词最高级+名词复数 它的意思是最…之一。 English is one of the most important languages in the world. 2. which/who…+is+形容词最高级 “…最...” Which is the heaviest,the horse,the sheep or the elephant? 3.最高级前可以用序数词 The Yellow River is the second longest river in China.
