高途笑笑老师 初中作为英语学习的关键时期,打好基础,学好语法,背会单词,尤为重要!下面笑笑老师为大家整理了初中英语语法和词汇的必考点,还有相关经典真题,希望可以帮到大家! 第一讲:并列句与复合句 001 并列句 并列句与复合句命题趋势状语从句和宾语从句是历年各省市中考必考知识点。从考查形式看,一般有单项选择、改写句子等。考查内容主要有引导状语从句的从属连词;状语从句的时态;引导宾语从句的连接词;宾语从句的时态;宾语从句的语序等。所占分值通常为4~6分。从命题意图看,侧重考查考生在具体语言环境中使用状语从句和宾语从句的能力。定语从句也逐渐成为考查要点。 引导状语从句的从属连词的用法区别,如when, while, as引导时间状语从句的区别;because, since, as, for等引导原因状语从句的区别;if, unless引导的条件状语从句;as soon as, before, until等引导的时间状语从句以及though, although引导的让步状语从句等的时态问题;宾语从句的语序问题;宾语从句时态与主句时态的一致性;引导定语从句的关系代词的选用等是近年和今后的考查热点。 一、并列句用并列连词连接起来的两个或两个以上的简单句叫做并列句。 1.构成:简单句+并列连词+简单句。 2.常见的用于连接两个简单句的并列连词有:and, but, or, so, for。 (1)and意为“和,并且”,表示顺延、并列等关系。如:Work hard, and you can pass the exam. 努力学习,你就会通过考试。= If you work hard, you can pass the exam. (2)but意为“但是”,表示转折关系。如:He is rich but he is not happy. 他很有钱但是却不高兴。 (3)or意为“否则,或者,或”,表示选择关系。如:Hurry up, or you'll be late. 快点,否则你会迟到。= If you don't hurry up, you'll be late. (4)so意为“所以,因此,于是”,表示因果关系。如:Kate was ill so she didn't go to school. 凯特生病了因此她没有去学校。 (5)for意为“因为”,表示因果关系。如:I have to stay up late, for I have a lot of work to do. 我不得不熬夜,因为我有许多工作要做。 3.注意:当连词and连接的并列句前半部分是祈使句,后半部分是将来时的陈述句时,其含义相当于由if引导的条件状语从句。这种句型还可以用or来连接,但意思不同。如:Think it over, and you'll find the answer. = If you think it over, you'll find the answer.仔细想一想你就会找到答案的。 4.其他的并列句其他的并列连词有:then, while, when, yet, not only...but also..., neither...nor..., either...or..., both...and..., as well as。如:I like English while my brother likes Chinese. 我喜欢英语,我弟弟却喜欢汉语。while在此表示对比关系。 I________the CDs to you if I have time tomorrow. A will return B returned C have returned D return A 句意:如果我明天有时间会把CD还给你。由题干中的“tomorrow”可以推断出此句中的主句部分应该是将来时态。条件状语从句应符合“主将从现”的规则。故选A。 Can you guess______the MP4 player yesterday?—Sorry, I've no idea about it. A how much did he pay for B how can he get C how much he paid for D how he has got C 句意:——你能猜猜他昨天花了多少钱买MP4吗?——对不起,我不知道。宾语从句用陈述句的语序。 look 释义 look 看 用法 look after 照顾,照料 look ahead 向前看,着眼未来 look as if 看上去好像 look at 看着 look around/about 四处看看,四下环顾 look back 回头看;回顾 lookafter照看,照顾 经典错题 Here is the book. First _________ it and then tell me what do you think of it. A. look into B. look through C. look up D.look after 解析 B 句意:给你书,先浏览一下,然后告诉我你是怎样想的。A. look into调查,观察;B. look through浏览; C. look up在(字典,书等中)查找; D. lookafter照 看,照 顾。结合句意,故选B。 |
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