Unit4语法总结练习2025-2026学年人教版英语七年级上册

语法答案：1-5：ABCCB;6-10 BAAAB11-15:CDBAC16-20:CCACC 21.while 22.and 23.or 24.so 25.but Unit 4 My Favorite Subject 语法 （连词 and, but 和 because 的用法） 一、重点语法记忆 关系 结构 例句 顺承、递进、并列 关系 常用and,both...and...,as well as,not only...but also...,neither...nor...等连接 I help him and he helps me. 我帮助他,他帮助我。 My sister not only sings well,but also dances well. 我妹妹不但唱得好,而且舞跳得也好。 转折关系 常用连词but,while,yet等连接 I bought my sister a present,but she didn’t like it. 我给我姐姐买了个礼物,但是她不喜欢。 选择关系 常用连词or,either...or...,not...but...等连接 Is it a boy or a girl? 是个男孩还是女孩? 因果关系 常用连词 for,so 等连接 They were making a lot of noise,so the teacher got angry.他们很吵,所以老师生气了。 2、 并列连词 and 的用法 用法介绍：and 是表示并列关系的连词，用于连接词性相同的词、短语或意义顺承的句子，体现 “和、又、并且” 的逻辑关系。 连接对象 用法示例 连接单词 连接名词、代词、形容词等，构成并列成分。 例：I like apples and bananas.（我喜欢苹果和香蕉。）；She is kind and helpful.（她善良又乐于助人。） 连接短语 连接名词短语、动词短语等。 例：We have maths and English this morning.（今天上午我们有数学和英语课。）；He likes reading and playing football.（他喜欢读书和踢足球。） 连接句子 连接两个意义顺承的分句。 例：He woke up early and he started preparing breakfast.（他醒得很早，然后开始准备早餐。）We arrived at the park and we flew kites happily.（我们到了公园，然后开心地放风筝。） 特殊结构 “祈使句 + and + 简单句”，表条件与结果的关系（相当于 if 引导的条件句）。 例：Study hard, and you will pass the exam.（努力学习，你就会通过考试。）= If you study hard, you will pass the exam. 注意事项 1. 连接多个并列成分时，and 通常放在最后两个成分之间，如：I bought a pen, a notebook and a ruler.（我买了一支笔、一个笔记本和一把尺子。） 2. 连接两个主语时，谓语动词用复数，如：Tom and Lucy are good friends.（汤姆和露西是好朋友。） 三、转折连词 but 的用法 用法介绍 but 是表示转折关系的连词，用于连接意义相反或对比的词、短语或句子，意为 “但是、然而”。 连接对象 用法示例 连接单词 / 短语 连接词性相同但意义对立的成分。 例：The job is hard but interesting.（这份工作很累但很有趣。）；She likes singing but not dancing.（她喜欢唱歌但不喜欢跳舞。） 连接句子 连接两个意义转折的分句。 例：I tried my best, but I failed the exam.（我尽了力，但考试还是没通过。）；He is rich, but he lives simply.（他很富有，但生活简朴。） 注意事项 1. but 不能与 although/though（虽然）连用，避免语义重复，如：错误：Although he is young, but he works hard. 正确：Although he is young, he works hard.（虽然他年轻，但工作很努力。） 2. but 可用于否定句中，表 “不是…而是”，如：He didn’t call but wrote a letter.（他没打电话，而是写了一封信。） 四、从属连词 because 的用法 用法介绍because 是引导原因状语从句的连词，用于说明主句动作或状态的原因，意为 “因为”，语气较强，常回答由 why 提出的问题。 用法场景 用法示例 回答 why 提问 直接说明原因，对应 why 引导的问句。 例：—Why do you like English?（你为什么喜欢英语？）—Because it’s useful.（因为它很有用。） 引导原因从句 说明主句的原因，从句可位于主句前或后（前用逗号隔开）。 例：I stayed at home because I was ill.（我因为生病待在了家里。）；Because it rained, we canceled the picnic.（因为下雨，我们取消了野餐。） 作表语从句 用于 “it is/was because...” 结构，表 “那是因为……”。 例：He succeeded. It was because he worked hard.（他成功了，那是因为他努力。） 注意事项 1. because 不能与 so（所以）连用，二者只能选其一，如：错误：Because he was late, so he missed the bus. 正确：Because he was late, he missed the bus.（因为他迟到了，所以错过了公交车。） 2. 原因从句需说明直接原因，间接原因常用 since/as（既然），如：Since it’s late, let’s go home.（既然晚了，我们回家吧。） 五、单项选择 1．（24-25七年级上·安徽淮北·阶段练习）My mother asks me to eat apples, _________ I don’t like them. A．but B．and C．or D．as 2．（24-25七年级上·江西九江·阶段练习）Cindy wants to go to Anhui for a trip she likes Anhui Cuisine (徽菜) very much. A．so B．because C．but D．or 3．（24-25七年级上·江苏南京·阶段练习）—Hi, Jack! I’m just going to the practice for the concert. Are you coming to play your violin? —I’d love to, ________ I have to finish my report today. A．and B．so C．but D．for 4．（24-25七年级上·吉林长春·阶段练习）Peter is only five years old ________ he can play soccer very well. A．because B．so C．but D．and 5．（24-25七年级上·广东广州·单元测试）Guangzhou is a famous_________ modern city, _________ many people come here every year. A．and; but B．and; so C．but; and D．or; so 6．（24-25七年级上·云南·阶段练习）The little boy is only 5 years old, ________ he can make cakes. A．and B．but C．because D．so 7．（24-25七年级上·全国·单元测试）The film seems interesting ________ we all want to see it. A．and B．but C．or D．because 8．（24-25六年级上·全国·随堂练习）Both George’s school ________ Mark’s school begin at 8:00 a.m. ________ end at 4:00 p.m. A．and, and B．or, but C．and, but D．or, and 9．（24-25七年级上·安徽合肥·期中）I often ride a bike to school, ________ today I want to walk there. A．but B．or C．because D．so 10．（24-25七年级上·江苏无锡·期中）Love from parents is like the wind—you can’t see it ______ you can feel it. A．and B．but C．or D．so 11．（24-25七年级上·全国·单元测试）My mum wants to go there by plane ________ my father wants to go by car. A．and B．or C．but D．because 12．（24-25七年级上·全国·单元测试）Rules are helpful to us, ________ we should follow them. A．because B．but C．if D．so 13．（24-25七年级上·广东广州·单元测试）Tom was sitting in the wrong classroom, ________ he didn’t realize it. A．and B．but C．or D．so 14．（24-25七年级上·四川泸州·阶段练习）I’m in Green Middle School, ________ my brother isn’t. A．but B．and C．too D．so 15．（24-25七年级上·江西上饶·开学考试）Zhang Peng was short, ________ he wasn’t good at cycling. A．but B．or C．so D．because 16.Read the book Cute Pets, 　　　you will know how to take care of your cat. 　　　　　　　　　　　　　　　　　　 A.or　　 B.so　　 C.and　　 D.but 17.The doctors worked for ten hours, 　　　nobody took a break.  A.so　　 B.for　 C.but　　 D.or 18.Life is like a one-way race, 　　　treasure every moment as time cannot be won again.  A.so　　 B.and　　 C.or　　 D.but 19.Study hard 　　　you will get good grades. 　　　　　　　　　　　　　　　　　　 A.but　　 B.or C.and　　 D.because 20.I’ve wanted to read Peter Pan for long,　　　today I finally borrowed the book from the library.  A.or　　 B.but C.and　　 D.since 六、用and,but,or,so,while填空 21. Many birds stay in the nature reserve of Zhalong all year round, some only go there for a short stay.  22. Keep trying, you’ll succeed one day.  23.Which is easier to learn, Japanese French?  24. It snowed heavily last night, the ground is covered with snow now.  25. Tom is a very smart boy, he never shows off.  1 学科网（北京）股份有限公司 $