并列连词and but or so-2025-2026学年七年级英语下册语法重难点精讲（教科版五四制）

7下外研版 【寒假专版】 D版重难点精讲 寒假专版 【语法专题】并列连词专项突破 初中外研版七年级下册 语法精讲 语法概述：并列连词(nd,but,or,so)=用来连接两个或多个并列关系的单词、短语或句子的词， 在句中起连接作用并表示一定逻辑关系。 一、 重难点讲解 重难点一：并列连词and、but、or、so的基本用法及区别讲解： nd表示“和、并且”，用于连接并列的单词、短语或句子，前后内容为顺承或并列关系。 I like apples and bananas.(连接并列名词) She sings well and dances beautifully..(连接并列动词短语) but表示“但是”，表转折关系，连接两个意思相反或相对的内容。 He is young but very experienced. I want to go out but it is raining. o表示“或者、否则”，用于选择关系或警告、建议的语境中。 Would you like tea or coffee?(选择) Hurry up or you will be late.(否则) $0表示“所以、因此”，表因果关系，连接结果。 He studied hard so he passed the exam. It was getting dark so we went home. 真题再现： 1.(2024 山东青岛期中，外研版)I like English一I like math too. A.but B.and C.or D.so 答案：B解析：前后句为并列关系，“喜欢英语并且也喜欢数学”，用nd。 7下外研版 【寒假专版】 D版重难点精讲 2.(2023 河北唐山月考，外研版)She tried her best_she didn't win the game. A.So B.or C.but D.and 答案：C解析：前后句为转折关系，“尽力了但没赢”，用but。 重难点二：并列连词在否定句和凝问句中的用法讲解： and用于肯定句，否定句中连接并列成分常用or。 I have a pen and a ruler.(肯定句) Idon't have a pen or a ruler..(否定句，不用and) or用于疑问句表示选择。 Do you like red or blue? Is he a doctor or a teacher? 真题再现： 1.(2024 天津和平区期末，外研版)He doesn't like milk coffee. A.and B.or C.but D.so 答案：B解析：否定句中连接并列成分用or。 2.(2023山西太原期中，外研版)-Would you like some bread rice??一Bread,.please.. A.and B.but C.or D.so 答案：C解析：疑问句中表选择用or。 重难点三：并列连词连接句子时的标点符号讲解： 单个并列连词连接两个简单句时，前面常用逗号。 I like reading,and my sister likes drawing. She is tired,but she still works hard. 当两个简单句关系紧密且较短时，逗号可省略。 He opened the door and went out. 7下外研版 【寒假专版】 D版重难点精讲 真题再现： 1.(2024 辽宁大连月考，外研版)She is good at singing一she often performs at school events. A.so B.but C.or D.and 答案：D解析：前后句为并列关系，连接两个句子，用and,符合“and连接并列句表顺承” 的用法。 2.(2023 山东济南期末，外研版)It was late we had to take a taxi home. A.so B.or C.and D.but 答案：A 解析：前后句为因果关系，“天晚了所以必须打车回家”，用$0连接结果。 易错点综合演练 I单项选择（直击重难点） 1.I like playing basketballmy brother likes playing football A.but B.and C.or D.so 2.She studied very hard she still failed the exam A.so B.or C.but D.and 3.Do you want to go to the park the zoo this weekend? A.and B.but C.or D.so 4.He doesn't like eating vegetables fruits. A.and B.or 3 7下外研版 【寒假专版】 D版重难点精讲 C.but D.so Ⅱ.用所给词的适当形式填空（强化句型结构） 1.She likes singing_dancing.(and/but/or) 2.I want to go to the party I have no time.(and/but/or) 3.Hurry up_you will miss the bus.(and/but/or/so) 4.He is good at English he often helps me with my lessons.(and/but/or/so) 5.It was raining heavily we decided to stay at home.(and/but/or/so) 血.短文填空（综合运用并列连词） 用and,but,or,so的适当形式填空，使短文完整通顺。 Lily is a good student.She works hard she always gets good grades.She likes readingwriting. She has many friendsshe is very friendly.Today she wanted to go out to play it was raining.She felt sad she decided to read books at home.Her mother asked her,"Do you want to read a storybook -a science book?"She said,"I want to read a storybookmy little sister can listen to me." V.连词成句（聚焦句型结构） 1.likes,Tom,playing,basketball,and,football,(. 2.is,she,tired,but,she,still,works,hard,(. 3.you,like,tea,or,coffee,do,(?) 4.he,studied,hard,so,he,passed,the,exam,(. 5.I,don't,like,apples,or,bananas,(. V.按要求改写句子（巩固否定、疑问句式） l.Ie likes milk and bread for breakfast..(改为否定句) 2.She will go to the park with her friends..(改为一般疑问句并作肯定回答) 3.They are going to visit the museum and the library.(对划线部分提问) 4.I like English because it is interesting.(对划线部分提问) 7下外研版 【寒假专版】D版重难点精讲 参考答案 I.单项选择：1B2.C3.C4.B Ⅱ.用所给词的适当形式填空：1.and2.but3.or4.s05.so Ⅲ.短文填空： 1.so 2.and 3.because 4.but 5.so 6.or 7.so V.连词成句： 1.Tom likes playing basketball and football. 2.She is tired but she still works hard. 3.Do you like tea or coffee? 4.He studied hard so he passed the exam. 5.I don't like apples or bananas. V.按要求改写句子： 1.He doesn't like milk or bread for breakfast. 2.Will she go to the park with her friends?Yes,she will. 3.What are they going to visit? 4.Why do you like English? 5