专题1.2021年中考英语模拟试卷一（广州专用）

2021年中考模拟试卷一（广州专用） 答案全解全析 一、语法选择（本题有15小题，每小题1分，共15分） 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 1.【答案】C 【解析】考查介词,A.in B.at C.for D. since,根据 almost month,可知时间段前用for,故选C 2.【答案】A 【解析】考查动词,A.didn't B. doesn't C.wasn't.D.isn't,根据we would lose everything,可知是虚拟语气,if从句用一般过去式,故选A. 3.【答案】B 【解析】考查复合形容词,A. six years old B. six-year-old C. six-years-old D.six-year-old,根据名词son,可知前面用形容词修饰名词,名词用单数.故选B 4.【答案】B 【解析】考查动词,A.can't B. couldn't C. mustn't D. wouldn't,根据句意:我再也不能忍受,结合时态为一般过去时, couldn't' stand it不能忍受它了,故选B. 5.【答案】D 【解析】B.surprising C. the most surprised D. the most surprising据 saw ...sight,可知此处修饰 sight用 surprising,此处是最高级,故选D. 6.【答案】B 【解析】考查形容词,A. either. B neither. C.both. D.none,根据题干中的nor,可知考查句型 neither.nor不也不…,故选B. 7.【答案】C 【解析】考查动词,A.lay B. to lie C. lying.lies,根据I saw,可知考查句型 see sb doing sth看到某人正在做某事,故选C. 8.【答案】A 【解析】考查连词,A. When.B.If C. Though. Because,根据he stood up and began to turn back, I was there in front of him,推出句意:当他站起来,开始往回走时,我就在他面前,故选A. 9.【答案】B 【解析】考查短语,A. were fill with B. were filled with C. were filled of 可知是指他的眼里冲满了泪水, be filled with充满,故选B. 10.【答案】D 【解析】考查代词,A. which.what C.why D .that,根据宾语从句he was not wasting water,是个陈述句,故用that引导,故选D. 11.【答案】C 【解析】考查冠词,A.a B.an C the D./ 根据same,可知是短语 the same相同的,故选C. 12.【答案】A 【解析】考查代词,A. which.B what.C.who D. whose,根据he had made (11) same trouble with our horses,可知是非限定性定语从句,用 which连接,故选A. 13.【答案】A 【解析】考查短语,A. take care of B. takes care of C. taking care of D. to take care of,根据 let him,可知是句型 let sb do sth让某人做某事,故选A. 14.【答案】C 【解析】考查动词,A. himself他自己B. itself它自己C.his他的D.him他,根据空格后的名字job,结合选项,可知名词前用形容词性物主代词,故选C. 15.【答案】A 【解析】考查代词,A.were是B.was是C.is是D.are是,根据时态为一般过去式,主语是复数they,故选A. 二、完形填空（本题有10小题，每小题分，共10分） 阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。 这是一篇说明文，文章主要讲述科学家研究蓝鲸潜水觅食的时候，心跳很慢的原因。 1.【答案】C句意：但是它们很迷人，不仅是因为它们巨大的体积而且是因为它们的缓慢地心跳。 neither二者都不；either二者之一；not only不仅；although尽管。此处用的是not only…but(also)…表示“不仅……而且……”。故选C。 2.【答案】A句意：第一次，科学家研究蓝鲸的心跳。 heartbeat心跳；body size身体大小；diving潜水；food食物。根据后文“when b