复合句 并列句-2025-2026学年初中英语语法重难点精讲（全国版）

7下全国版 【语法专版】 复合句精讲 语法专版 【语法专题】并列向专项突破 初中全国版复合句专题 语法精讲 语法概述：并列句(and/but/or/so等连词连接两个简单句)=简单句+并列连词+简单句，在句中 由两个或多个平等关系的简单句通过and(和)、but(但是)、or(或者)、so(所以)等连词连接 而成。 重难点讲解 重难点一：并列连词and/but/or/so的语义及用法区别讲解： and表示并列、顺承或递进关系，意为“和：并且；然后”。 I like apples and my brother likes bananas. She finished her homework and went to bed.(顺承) -but表示转折关系，意为“但是”。 He is tired but he still keeps working. -or表示选择或否定条件，意为“或者：否则”。 Would you like tea or coffee?(选择) Huyp,or you will miss the bus..(否定条件) -$0表示因果关系（结果），意为“所以；因此”。 It rained heavily,so we stayed at home. 真题再现： 1.(2024 全国版七年级期中)I like math一it is interesting. A.but B.or C.so D.and 答案：D解析：“喜欢数学”和“它有趣”是并列顺承关系，用and。 2.(2023 全国版八年级月考)Hurry up,一you will be late for school. A.and B.or C.but 7下全国版 【语法专版】 复合句精讲 D.so 答案：B解析：“快点”和“迟到”是条件关系，意为“否则”，用or。 重难点二：并列句的标点符号规则讲解： -并列连词连接两个简单句时，连词前需加逗号(and/or/but/so等均适用)。 She likes singing,and she is good at dancing He studied hard,but he didn't pass the exam. -若两个简单句主语相同，可省略后一句主语，此时逗号可省略。 I called him and (he)didn't answer. 真题再现： 1.(2024 全国版七年级期末)He is young一_he knows a lot A.but B.so C.or D.and 答案：A解析：“年轻”和“懂很多”为转折关系，且前后句主语相同，连词前省略逗号， 用but。 2.(2023 全国版八年级期中)I want to buy a book一Idon't have enough money:. A.so B.but C.and D.or 答案：B解析：前后句为转折关系，连词前需加逗号（句中已隐含），用but。 重难点三：并列句与简单句的区分讲解： -并列句：包含两个独立的简单句，由并列连词连接（必须有连词）。 She is reading,and her sister is drawing.(两个简单句+and) -简单句：只有一个主谓结构，即使有并列成分（如并列主语/谓语）也不是并列句： She and her sister are reading.(并列主语，简单句) 真题再现： 1.(2024全国版七年级月考)Which of the following is a compound sentence? A.Tom and Jerry are good friends. B.I like red and she likes blue. C.He runs fast and jumps high. D.They went to the park and played games. 答案：B解析：选项B包含两个独立简单句(I like red/she likes blue),由and连接，为并 2 7下全国版 【语法专版】 复合句精讲 列句；其他选项均为简单句(A并列主语，C并列谓语，D并列谓语)。 2.(2023 全国版八年级期末)He finished his homework一watched TV, A.So B.but C.and D.or 答案：C解析：“完成作业”和“看电视”为顺承关系，且前后句主语相同，省略后句主语， 用and连接并列谓语（简单句中的并列结构)。 重难点四：并列连词与从属连词的混淆讲解： -并列连词(and/but/or/so)连接两个独立的简单句（地位平等）。 It was cold,so we wore coats.(并列句，so连接两个简单句) -从属连词(because/./if/when等)连接主句和从句（从句依赖主句）。 e wore coats because it was cold.(复合句，because引导原因从句) 注意：不可同时使用并列连词和从属连词（如“because.…so”为语法错误）。 真题再现： 1.(2024 全国版八年级期中)He didn't go to schoolhe was ill. A.so B.because C.and D.or 答案：B解析：“没上学”的原因是“生病”，用从属连词because引导从句，不可用s0(so 表结果，且不能与because连用)。 2.(2023 全国版七年级期末)_it rained,.we still went hiking: A.But B.So C.Although D.And 答案：C解析：“下雨”和“去远足”为转折关系，用从属连词although引导让步从句（复 合句)：若用but需改为：It rained,,but we still went hiking(并列句)。 易错点综合演练 1单项选择（直击重难点） 1.She likes playing tennis-she often practices after school. A.but 3 7下全国版 【语法专版】 复合句精讲 B.or C.so D.and 2.Hurry up,-you will miss the early bus. A.and B.or C.but D.so 3.He studied very hardhe still failed the exam A.but B.so C.or D.and 4.I want to go to the park_I don't have enough time today. A.So B.but C.or D.and Ⅱ.用所给连词的适当形式填空（强化句型结构） 1.My brother likes playing basketball_he is very tall.(and/but/or/so) 2.She didn't finish her homework-her mother was angry with her.(and/but/or/so) 3.You can stay at homego out to play,it's up to you.(and/but/or/so) 4.He is only five years old_he can speak three languages.(and/but/or/so) Ⅲ短文填空（综合运用并列句) 用and/but/or/so填空，使短文完整通顺。 Lily is a good student,1.-she always gets good grades.She likes reading,2.-she often goes to the library after school.Last Saturday,she wanted to go to the library,3.-it rained heavily.She had to stay at home,4.-she read books there.In the evening,her friend called her,5.invited her to watch a movie.Lily was happy,6.-she said yes.They had a good time together. V.句子改错（聚焦标点符号规则） 下列句子中均有一处标点符号错误，请改正。 1.He likes singing and he is good at dancing 4 7下全国版 【语法专版】 复合句精讲 2.I called him but he didn't answer. 3.She is very young but she knows a lot. → 4.I want to buy a pen so I go to the shop. 参考答案 I.单项选择：1D2B3.A4B Ⅱ.用所给连词的适当形式填空：1.s02.s03.or4.but Ⅱ.短文填空：1.so2.and3.but4.s05.and6.so IV.句子改错： 1.He likes singing,and he is good at dancing. 2.I called him,but he didn't answer. 3.She is very young,but she knows a lot. 4.I want to buy a pen,so I go to the shop. 5