Unit 4 My favourite subject 连词用法辨析and,but,because(单元核心语法精练)英语人教版2024七年级上册

2025-11-24
| 2份
| 21页
| 1955人阅读
| 97人下载

资源信息

学段 初中
学科 英语
教材版本 初中英语人教版七年级上册
年级 七年级
章节 Unit 4 My Favourite Subject
类型 题集-专项训练
知识点 连词
使用场景 同步教学-单元练习
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 ZIP
文件大小 141 KB
发布时间 2025-11-24
更新时间 2025-09-06
作者 Forelsket
品牌系列 上好课·上好课
审核时间 2025-09-06
下载链接 https://m.zxxk.com/soft/53794249.html
价格 3.00储值(1储值=1元)
来源 学科网

内容正文:

Unit 4 My favourite subject 核心语法精练(连词用法辨析and,but,because) 1. 连词 and - 表示“和;又;而且”(并列与递进) 核心功能: 表示顺承、并列、添加或递进的关系,连接的两个部分在意义上是同等或相似的,没有转折或冲突。 a) 连接并列的单词或短语: · 连接主语: My brother and I like sports. (我的哥哥和我都喜欢运动。) · 连接谓语: In the morning, I read books and listen to music. (早上,我读书和听音乐。) · 连接宾语: I like apples and bananas. (我喜欢苹果和香蕉。) · 连接表语: Her favorite subjects are art and music. (她最喜欢的科目是美术和音乐。) b) 连接两个并列的句子: · I help him with his Chinese, and he helps me with my English. (我帮助他学习语文,他帮助我学习英语。) · It's Friday today, and we have an art lesson in the afternoon. (今天是星期五,我们下午有一节美术课。) c) 用于“祈使句 + and + 简单句”结构,表示“那么...就...”: · Work hard, and you will get good grades. (努力学习,那么你就会取得好成绩。) · Come early, and you can meet the teacher. (早点来,你就能见到老师。) 注意: and 连接两个以上成分时,通常放在最后一个成分之前,前面的成分用逗号隔开(英语中逗号使用不如中文严格,但此规则常见)。例如:I have a book, a pen, and a ruler in my bag. 2. 连词 but - 表示“但是;然而”(转折) 核心功能: 表示转折或对比关系,连接的两个部分在意义上是相反或相对的。 a) 连接并列的单词或短语(意义相反): · The game is difficult but interesting. (这个游戏很难但是很有趣。) (difficult 和 interesting 形成语气上的对比。) · He is old but strong. (他年纪大了但是很强壮。) b) 连接两个并列的句子(意义相反或出乎意料): · I like math, but my friend thinks it's boring. (我喜欢数学,但是我的朋友觉得它很无聊。) · She wants to go to the party, but she has too much homework. (她想去参加派对,但是她有太多作业。) c) 用于道歉或表达遗憾后提出相反情况: · I'm sorry, but I can't come. (对不起,我来不了。) · I'd love to go, but I'm busy. (我很想去,但是我很忙。) 重要区别: but 与 and 的选择完全取决于上下文逻辑。 · I like English and history. (我喜欢英语和历史。)-> 都喜欢,顺承关系 · I like English, but I don't like history. (我喜欢英语,但我不喜欢历史。)-> 喜欢与不喜欢,转折关系 3. 连词 because - 表示“因为”(原因) 核心功能: 用于引导原因状语从句,说明主句动作或状态发生的原因。回答“为什么”的问句。 a) 基本结构:主句 + because + 原因从句 · I like P.E. because it's fun and exciting. (我喜欢体育课,因为它有趣又令人兴奋。) · He is happy because he gets a good grade. (他很高兴,因为他取得了好成绩。) b) 可以置于句首:Because + 原因从句, + 主句(此时从句后通常加逗号) · Because it's fun and exciting, I like P.E. (因为体育课有趣又令人兴奋,所以我喜欢它。) · Because he gets a good grade, he is happy. (因为他取得了好成绩,所以他很高兴。) c) 用于回答Why...?的问句: · — Why do you like music?(你为什么喜欢音乐?) · — Because it's relaxing.(因为它很令人放松。) 🚫 最重要、最常犯的错误: because 和 so(所以)不能在同一个句子里连用。 在中文里,我们常说“因为...所以...”,但在英语中,because 和 so 都是连词,一个句子只能用一个连词来连接两个主句。 · 错误: Because I am tired, so I want to go to bed. · 正确: Because I am tired, I want to go to bed. · 正确: I am tired, so I want to go to bed. (Because 和 so 只能二选一) 总结对比表 连词 功能与含义 连接的成分关系 示例 注意事项 and 和,并且 顺承、并列、添加 I have math and history on Monday. (周一我有数学课和历史课。) 连接三个以上成分时,通常放在最后一个之前。 but 但是,然而 转折、对比 Math is difficult but useful. (数学很难但是很有用。) 表达前后相反或相对的意思。 because 因为 原因与结果 I like Friday because the next day is Saturday. (我喜欢星期五,因为第二天是星期六。) 一、单项选择题 1. — Can you read maps in hiking? — No, I can't, ____ I can make food. A.so B.because C.and D.but 2. —Do you like playing basketball____ football? —I don't like playing basketball. ____I like playing ping-pong. A.and; And B.or; And C.and; But D.or; But 3. Linda can't sing ____ dance, ____ she can play football. A.but; or B.or; but C.or; and D.and; or 4. —How do you like your new teachers? —____ Mr. Huang ____ Miss. Wu is patient with me. I like them. A.Both; and B.Either; or C.Not only; but also D.Neither; nor 5.—Andy, you look very happy today. —Yes. My cat has a new kitten, ________ I'm excited. A.because B.but C.so 6.Jimmy is very tall, _________ his father is very short. A.but B.and C.or 7.—Do you enjoy ________ housework at home? —Yes. I often do it, ________ my parents can have time to rest. A.doing; because B.to do; because C.doing; so D.to do; so 8.It is too hot today, ________ we stay at home all day. A.because B.but C.when D.so 9. —Why do you like English, Sally? —____ it's interesting. A.Because B.So C.But D.And 10. Chinese people like the Spring Festival____ they can get together and have a good time with their family. A.that B.because C.so 11. My sister doesn't like math ____ she thinks it's difficult. A.so B.or C.but D.because 12. I have a brother, ____my friend Lisa has a brother too. A.so B.and C.but D.because 13. The little girl is only six years old, ____ she can play tennis well. A.because B.but C.so 14. —I like ice-cream,____ I don't eat it. —Me too. I think it is unhealthy. A.so B.but C.or D.and 15. He likes history____ it's very interesting. A.but B.so C.because 二、完成句子(单词填空及句型转换) 1. Math is a useful    (and/but)difficult subject. 2. My name is Frank   I am 14 years old. 3. Jeff is only six,     he can help to do the dishes. 4. I love listening to music     it can make me feel relaxed. 5. I like spring.    , my sister likes winter. 6. My ruler is white,   (但是) hers is yellow. 7.Sally often speaks Chinese with her Chinese friends. S    her Chinese is very good. 8.This bag is mine,     that bag is not. 9.Jim    (和) Susan are fine. 10. They're my grandparents, my parents, my sister   me. 11. My baseball is under the table     my schoolbag is on the sofa. 12. Lucy likes playing the guitar. Lucy doesn't like playing the erhu.(合并为一句) Lucy likes playing the guitar     she doesn't like playing the erhu. 13. He gets up early, but he is still late for school. (改为同义句) He gets up early.    , he is still late for school. 14. I'm tidy. Gina isn't tidy.(改为并列句) I'm tidy,     Gina is    . 15. This morning Jack was late for school and Jane was late for school, too. (保持句意不变) This morning     Jack     Jane were late for school. 16. He likes basketball. He doesn't like volleyball. (用but连成一句) He   basketball   he       volleyball. 17.Beef is healthy food. Rice is healthy food. (合并为一句) Beef    rice    healthy food. 18.I changed my lifestyle because I want to be healthier.(改为同义句) I want to be healthier,     I changed my lifestyle. 19.My jacket is red. Her jacket is blue.(连成一个句子) My jacket is red        is blue. 20.My sister is tidy. My brother isn't tidy. (合并为一句) My sister is tidy,    my brother    . 21.He is tall man. He wears a white shirt.(合并为一个句子) He is a tall man     a white shirt. 22.My brother can play football and basketball. (同义句转换) My brother can play football           basketball. 23.I stayed at home last weekend.I didn't go to the cinema.(保持原句意思不变) I stayed at home last weekend      going to the cinema. 24.Our Chinese teacher is friendly to us. Our math teacher is friendly to us ,too (合并成一句)     our Chinese teacher     our math teacher are friendly to us. 25.He likes movies. He doesn't like novels.(合并为一句) He likes movies,     he doesn't like novels. 题型一 翻译 1. 然而,他仍然坚持自己的观点。    , he still sticks to his opinion. 2. 他从不游泳和弹吉他。 3. It's          (小但漂亮). 4.你既可以穿正式的也可以穿休闲的服装。 You can wear    . 5. The school is    ,    I     it. 学校很老,但是我喜欢它。 6.我认为数学难但是有用。 I think math    . 7.在一年的这个时候既不冷也不热。 8. 托尼的爸爸不能和托尼去游泳因为他很忙。 Tony's dad can't     with Tony     he is very busy. 9. 我最喜欢的课是音乐课,因为它真的令人放松。 10. Cindy喜欢冰激凌,但是她不吃冰激凌。 11.我们应该学好英语,因为它很重要。 We should learn English        it's very    . 12.为什么健康的食物对我们那么重要?因为我们需要保持健康。 13.他喜欢玩电脑游戏但我喜欢和朋友聊天。 14.在年轻人中运动鞋既轻便又舒服而且很受欢迎。 15.他的红色和灰色相间的领带很配他的服装。 1 / 12 学科网(北京)股份有限公司 $ Unit 4 My favourite subject 核心语法精练(连词用法辨析and,but,because) 1. 连词 and - 表示“和;又;而且”(并列与递进) 核心功能: 表示顺承、并列、添加或递进的关系,连接的两个部分在意义上是同等或相似的,没有转折或冲突。 a) 连接并列的单词或短语: · 连接主语: My brother and I like sports. (我的哥哥和我都喜欢运动。) · 连接谓语: In the morning, I read books and listen to music. (早上,我读书和听音乐。) · 连接宾语: I like apples and bananas. (我喜欢苹果和香蕉。) · 连接表语: Her favorite subjects are art and music. (她最喜欢的科目是美术和音乐。) b) 连接两个并列的句子: · I help him with his Chinese, and he helps me with my English. (我帮助他学习语文,他帮助我学习英语。) · It's Friday today, and we have an art lesson in the afternoon. (今天是星期五,我们下午有一节美术课。) c) 用于“祈使句 + and + 简单句”结构,表示“那么...就...”: · Work hard, and you will get good grades. (努力学习,那么你就会取得好成绩。) · Come early, and you can meet the teacher. (早点来,你就能见到老师。) 注意: and 连接两个以上成分时,通常放在最后一个成分之前,前面的成分用逗号隔开(英语中逗号使用不如中文严格,但此规则常见)。例如:I have a book, a pen, and a ruler in my bag. 2. 连词 but - 表示“但是;然而”(转折) 核心功能: 表示转折或对比关系,连接的两个部分在意义上是相反或相对的。 a) 连接并列的单词或短语(意义相反): · The game is difficult but interesting. (这个游戏很难但是很有趣。) (difficult 和 interesting 形成语气上的对比。) · He is old but strong. (他年纪大了但是很强壮。) b) 连接两个并列的句子(意义相反或出乎意料): · I like math, but my friend thinks it's boring. (我喜欢数学,但是我的朋友觉得它很无聊。) · She wants to go to the party, but she has too much homework. (她想去参加派对,但是她有太多作业。) c) 用于道歉或表达遗憾后提出相反情况: · I'm sorry, but I can't come. (对不起,我来不了。) · I'd love to go, but I'm busy. (我很想去,但是我很忙。) 重要区别: but 与 and 的选择完全取决于上下文逻辑。 · I like English and history. (我喜欢英语和历史。)-> 都喜欢,顺承关系 · I like English, but I don't like history. (我喜欢英语,但我不喜欢历史。)-> 喜欢与不喜欢,转折关系 3. 连词 because - 表示“因为”(原因) 核心功能: 用于引导原因状语从句,说明主句动作或状态发生的原因。回答“为什么”的问句。 a) 基本结构:主句 + because + 原因从句 · I like P.E. because it's fun and exciting. (我喜欢体育课,因为它有趣又令人兴奋。) · He is happy because he gets a good grade. (他很高兴,因为他取得了好成绩。) b) 可以置于句首:Because + 原因从句, + 主句(此时从句后通常加逗号) · Because it's fun and exciting, I like P.E. (因为体育课有趣又令人兴奋,所以我喜欢它。) · Because he gets a good grade, he is happy. (因为他取得了好成绩,所以他很高兴。) c) 用于回答Why...?的问句: · — Why do you like music?(你为什么喜欢音乐?) · — Because it's relaxing.(因为它很令人放松。) 🚫 最重要、最常犯的错误: because 和 so(所以)不能在同一个句子里连用。 在中文里,我们常说“因为...所以...”,但在英语中,because 和 so 都是连词,一个句子只能用一个连词来连接两个主句。 · 错误: Because I am tired, so I want to go to bed. · 正确: Because I am tired, I want to go to bed. · 正确: I am tired, so I want to go to bed. (Because 和 so 只能二选一) 总结对比表 连词 功能与含义 连接的成分关系 示例 注意事项 and 和,并且 顺承、并列、添加 I have math and history on Monday. (周一我有数学课和历史课。) 连接三个以上成分时,通常放在最后一个之前。 but 但是,然而 转折、对比 Math is difficult but useful. (数学很难但是很有用。) 表达前后相反或相对的意思。 because 因为 原因与结果 I like Friday because the next day is Saturday. (我喜欢星期五,因为第二天是星期六。) 一、单项选择题 1. — Can you read maps in hiking? — No, I can't, ____ I can make food. A.so B.because C.and D.but 【答案】D 【解析】【分析】句意:——徒步旅行时你能看地图吗?——不,我不能,但我能做食物。A.所以,表示结果;B.因为,表示原因;C.并且,表示并列;D.但是,表示转折。根据前句Can you read maps in hiking?— No, I can't可知我不会看地图但是会做饭,表示转折,所以用but,故选D。 2. —Do you like playing basketball____ football? —I don't like playing basketball. ____I like playing ping-pong. A.and; And B.or; And C.and; But D.or; But 【答案】D 【解析】【分析】句意:——你喜欢打篮球还是踢足球?——我不喜欢打篮球。我喜欢打乒乓球。and和,连词,表示并列;or或者,连词,表示选择;but但是,连词,表示转折。根据Do you like playing basketball____ football?可知是选择疑问句,所以用or;根据I don't like playing basketball.我不喜欢打篮球,I like playing ping-pong我喜欢打乒乓球,可知前后句表示转折,所以用but,故选D。 3. Linda can't sing ____ dance, ____ she can play football. A.but; or B.or; but C.or; and D.and; or 【答案】B 【解析】【分析】句意:琳达不会唱歌或者跳舞,但她会踢足球。but但是,表示转折关系;or或者,用于否定句或一般疑问句;and而且,用于肯定句,表示递进关系。第一空根据"can't"可知,此处是否定句,故用连词or;第二空根据前半句表示不会的东西,后半句表示会的东西,前后表示转折关系,故用连词but。故选B。 4. —How do you like your new teachers? —____ Mr. Huang ____ Miss. Wu is patient with me. I like them. A.Both; and B.Either; or C.Not only; but also D.Neither; nor 【答案】C 【解析】【分析】句意:——你觉得你的新老师们怎么样?——不仅是黄先生,吴小姐也对我很有耐心。我喜欢他们。both...and...两者都,谓语动词用复数;either...or...要么……要么……,遵循就近原则;not only...but also...不仅……而且……,遵循就近原则;neither...nor...既不……也不……,遵循就近原则。根据"is"可知,主语为单数,且根据"I like them."可知,两位老师都很有耐心。故选C。 5.—Andy, you look very happy today. —Yes. My cat has a new kitten, ________ I'm excited. A.because B.but C.so 【答案】C 【解析】【分析】 句意:——安迪,你今天看起来很开心。——是的。我的猫有一只小猫,我很兴奋。because因为;but但是;so所以。根据 My cat has a new kitten 我的猫有一只小猫,可知"我很兴奋"为结果,前后两句是因果关系,前因后果,用so"所以"连接。故选C。 6.Jimmy is very tall, _________ his father is very short. A.but B.and C.or 【答案】A 【解析】【分析】句意:吉米很高,但是他的父亲很矮。but但是,表示转折关系;and和,表示并列关系;or或者,表示选择关系。根据前后句句意可知,这里前后句之间是转折关系,所以用but。故选A。 7.—Do you enjoy ________ housework at home? —Yes. I often do it, ________ my parents can have time to rest. A.doing; because B.to do; because C.doing; so D.to do; so 【答案】C 【解析】【分析】句意:——你喜欢在家做家务吗?——是的。我经常做家务,这样我父母就有时间休息了。doing动名词/现在分词;to do 动词不定式;because因为,强调原因;so所以,强调结果。第一空根据固定搭配enjoy doing sth"喜欢做某事",可知应用动名词,排除BD。第二空根据I often do it我经常做家务,可知"我父母就有时间休息"为结果,应用因果连词so"所以"。故选C。 8.It is too hot today, ________ we stay at home all day. A.because B.but C.when D.so 【答案】D 【解析】【分析】句意:今天太热了,所以我们整天待在家里。because因为;but但是;when什么时候;so所以。根据 It is too hot today 今天太热了,可知"我们整天待在家里"为结果,应用因果连词so"所以"。故选D。 9. —Why do you like English, Sally? —____ it's interesting. A.Because B.So C.But D.And 【答案】A 【解析】【分析】句意:——莎莉,你为什么喜欢英语?——因为它很有趣。A. Because因为,用于回答原因;B.So所以,表结果;C.But但是,表转折;D.And和;并且,表并列或顺承。根据"Why do you like English(你为什么喜欢英语)"可知,问题是询问喜欢英语的原因,应用"Because"回答,故选A。 10. Chinese people like the Spring Festival____ they can get together and have a good time with their family. A.that B.because C.so 【答案】B 【解析】【分析】句意:中国人喜欢春节,因为他们可以和家人团聚,一起度过愉快的时光。A.那;B.因为;C.所以。根据句意可知,前后句是因果关系,且前果后因,使用这里用 because"因为"表示原因。故选B。 11. My sister doesn't like math ____ she thinks it's difficult. A.so B.or C.but D.because 【答案】D 【解析】【分析】句意:我的姐姐不喜欢数学,因为她认为数学很难。A所以,B或者,C但是,D因为,My sister doesn't like math的原因是thinks it's difficult,故用because引导原因状语从句,故选D。 12. I have a brother, ____my friend Lisa has a brother too. A.so B.and C.but D.because 【答案】B 【解析】【分析】句意:我有一个哥哥 (弟弟),并且我的朋友丽莎也有一个哥哥 (弟弟)。A. so因此,所以,表示因果关系,前句是原因,so后面是结果;B. and和,并且,表示并列关系;C. but但是,表示转折关系;D. because因为,表示因果关系,后句是原因,because后面是结果。根据句意以及too可知,此处是表示并列关系的,表示"并且我的朋友丽莎也有一个哥哥 (弟弟)",故选B。 13. The little girl is only six years old, ____ she can play tennis well. A.because B.but C.so 【答案】B 【解析】【分析】句意:这个小女孩只有六岁,但是她网球打得很好。A:because"因为",通常用于解释原因或理由;B:but"但是",常用于表示转折或对比关系;C:so"因此,所以",通常用于表示结果或结论。"The little girl is only six years old"和"she can play tennis well"之间正是转折关系,即年龄虽小但技能不错,故选B。 14. —I like ice-cream,____ I don't eat it. —Me too. I think it is unhealthy. A.so B.but C.or D.and 【答案】B 【解析】【分析】句意:——我喜欢冰淇淋,但我不吃冰淇淋。——我也是。我认为冰淇淋不健康。so所以;but但是;or或; and和。根据"I like ice-cream...I don't eat it."可知,前后句是转折关系,应用but表示转折。故选B。 15. He likes history____ it's very interesting. A.but B.so C.because 【答案】C 【解析】【分析】句意:他喜欢历史,因为它很有趣。A.但是;B.所以;C.因为。根据句意可知,前后句是因果关系,且前果后因,故使用连词because连接后半句话。故选C。 二、完成句子(单词填空及句型转换) 1. Math is a useful    (and/but)difficult subject. 【答案】but 【解析】【分析】句意:数学是一门有用但很难的科目。and表示并列关系,but表示转折关系,根据useful和difficult可知是转折关系,故用but,故答案为but。 2. My name is Frank   I am 14 years old. 【答案】and 【解析】【分析】句意:我叫弗兰克,今年14岁。根据前后句句意可知,此处是并列承接关系,用and连接并列句子,故填and。 3. Jeff is only six,     he can help to do the dishes. 【答案】but 【解析】【分析】句意: 杰夫只有六岁,但是他能帮忙洗碗。根据空格处前后句意 Jeff is only six, 杰夫只有六岁, he can help to do the dishes 他能帮忙洗碗 ,可知句子前后是转折关系,此处是转折连词but。故填but。 4. I love listening to music     it can make me feel relaxed. 【答案】because 【解析】【分析】句意:我喜欢听音乐,因为它能让我感到放松。根据 I love listening to music 我喜欢听音乐,可知"它能让我感到放松"是原因,应填因果连词because"因为",引导原因状语从句。故答案为:because。 5. I like spring.    , my sister likes winter. 【答案】However 【解析】【分析】句意: 我喜欢春天,但是我妹妹喜欢冬天。根据spring和winter可知此处是转折的关系,位于句首,逗号和后面的句子隔开,所以用however,但是,位于句首首字母大写,故填However。 6. My ruler is white,   (但是) hers is yellow. 【答案】but 【解析】【分析】句意:我的尺子是白色的,但她的是黄色的。但是,but,连词,此处是指但是她的是黄色的,连词but不需要变形,故答案为but。 7.Sally often speaks Chinese with her Chinese friends. S    her Chinese is very good. 【答案】So 【解析】【分析】句意:Sally经常和她的中国朋友们说中文,所以她的中文非常好。结合句意以及首字母,判断要填的词是so“所以”,so是并列连词,表“结果”,故答案为:So。 8.This bag is mine,     that bag is not. 【答案】but 【解析】【分析】句意:这个包是我的,但那个包不是。结合语句This bag is mine与that bag is not.的含义可知,前后两个语句表示转折,要用介词but,故答案为but。 9.Jim    (和) Susan are fine. 【答案】and 【解析】【分析】句意:Jim和Susan是好的。根据are,可知主语是复数,Jim和Susan表示并列,和用and,连词,故填and。 10. They're my grandparents, my parents, my sister   me. 【答案】and 【解析】【分析】句意: 他们是我的祖父母,我的父母,我的妹妹和我。根据空格前后内容可知,此处表示并列关系,此处是肯定句,用and连接,故填and。 11. My baseball is under the table     my schoolbag is on the sofa. 【答案】and 【解析】【分析】句意:我的棒球在桌子下面,我的书包在沙发上。根据句子My baseball is under the table.我的棒球在桌子下面。以及空格后my schoolbag is on the sofa. 我的书包在沙发上。可知前后句为并列关系,应用and连接,故答案为and。 12. Lucy likes playing the guitar. Lucy doesn't like playing the erhu.(合并为一句) Lucy likes playing the guitar     she doesn't like playing the erhu. 【答案】but 【解析】【分析】句意:露西喜欢弹吉他。露西不喜欢演奏二胡。根据前句为肯定句,后句为否定句,可知前后为转折关系,应填转折连词but"但是",连接两个句子。故答案为:but。 13. He gets up early, but he is still late for school. (改为同义句) He gets up early.    , he is still late for school. 【答案】However 【解析】【分析】句意:他起得很早,但还是上学迟到。but,但是,表示转折,however,但是,用于逗号前,并且位于句首,首字母大写,故答案为However。 14. I'm tidy. Gina isn't tidy.(改为并列句) I'm tidy,     Gina is    . 【答案】but;untidy 【解析】【分析】句意:我很整洁,但是吉娜不整洁。根据I'm tidy. Gina isn't tidy,可知用but,但是,表示转折关系,isn't tidy不整洁,即untidy,不整洁的,形容词,做表语,故答案为but,untidy。 15. This morning Jack was late for school and Jane was late for school, too. (保持句意不变) This morning     Jack     Jane were late for school. 【答案】both;and 【解析】【分析】句意:今天早上杰克上学迟到了,简也迟到了。句子要变成同义句,根据句子语境分析可知,两人都迟到了,此处表示"两者都",both...and,固定搭配,符合语境。故填both;and。 16. He likes basketball. He doesn't like volleyball. (用but连成一句) He   basketball   he       volleyball. 【答案】likes;but;doesn't;like 【解析】【分析】句意:他喜欢篮球。他不喜欢排球。but但是,表示转折。likes喜欢,单三式,故填likes,but,doesn't like。 17.Beef is healthy food. Rice is healthy food. (合并为一句) Beef    rice    healthy food. 【答案】and;are 【解析】【分析】句意:牛肉是健康的食物。米饭是健康的食物。即牛肉和米饭是健康的食物。beef和rice表示并列,所以用and,和,连词;主语是beef and rice,所以be动词用are,故填and,are。 18.I changed my lifestyle because I want to be healthier.(改为同义句) I want to be healthier,     I changed my lifestyle. 【答案】so 【解析】【分析】句意:我改变了我的生活方式,因为我想变得更健康。题目要求改为同义句,分析句子可知原句是由从属连词because 引导的原因状语从句,保持句意不变此句用并列连词so(所以)连接两个简单从句。故答案为 so 。 19.My jacket is red. Her jacket is blue.(连成一个句子) My jacket is red        is blue. 【答案】and/but;hers 【解析】【分析】句意:我的夹克是红色的。她的夹克是蓝色的。连接两个表示颜色的句中,可用and连接,根据句意可知两个夹克的颜色不一样,也可用but连接,her jacket可以用hers她的,名词性物主代词来替代,故答案为and/but,hers。 20.My sister is tidy. My brother isn't tidy. (合并为一句) My sister is tidy,    my brother    . 【答案】but;isn't 【解析】【分析】句意: 我妹妹很整洁。我弟弟不爱整洁。 合并为一句话,句意: 我妹妹很整洁,但我弟弟不爱整洁。 but但是,表转折;isn't不是。故填but,isn't。 21.He is tall man. He wears a white shirt.(合并为一个句子) He is a tall man     a white shirt. 【答案】and he wears 【解析】【分析】句意:他是个高个子。他穿着一件白衬衫。表示同一个人,是并列关系,用and 连接,故答案为 and he wears。 22.My brother can play football and basketball. (同义句转换) My brother can play football           basketball. 【答案】as;well;as 【解析】【分析】句意: 我哥哥会踢足球和打篮球。and=as well as,和,是连词,故填as well as。 23.I stayed at home last weekend.I didn't go to the cinema.(保持原句意思不变) I stayed at home last weekend      going to the cinema. 【答案】instead;of 【解析】【分析】句意: 上周末我呆在家里而不是去看电影。根据呆在家里,不去看电影,可知instead of,表示转折关系,而不是,故填instead of。 24.Our Chinese teacher is friendly to us. Our math teacher is friendly to us ,too (合并成一句)     our Chinese teacher     our math teacher are friendly to us. 【答案】Both;and 【解析】【分析】句意:我们的语文老师对我们很友好。我们的数学老师对我们也很友好。我们的语文老师和数学老师都对我们很友好。根据句意:我们的语文老师对我们很友好。我们的数学老师对我们也很友好。也就是说我们的语文老师和数学老师都对我们很友好。both…and…,两者都…,连接两个主语时,谓语动词用复数形式,且这里both首字母要大写,故填Both;and。 25.He likes movies. He doesn't like novels.(合并为一句) He likes movies,     he doesn't like novels. 【答案】but 【解析】【分析】句意:他喜欢电影。他不喜欢小说。两句是转折关系,故要用but来连接,意思是但是,故答案为but。 题型一 翻译 1. 然而,他仍然坚持自己的观点。    , he still sticks to his opinion. 【答案】However 【解析】【分析】根据中英文对照可知,缺少翻译"然而"。"然而"however,放于句首单独使用,句首首字母大写,故填However。 2. 他从不游泳和弹吉他。 【答案】He never swims or plays the guitar. 【解析】【分析】 根据标点是句号,可知是陈述句, 他,he,主语,位于句首首字母大写,从不,never,频率副词,故时态是一般现在时,游泳,swim,动词,主语是第三人称单数,故用单三式,和,or,用于否定句,是并列连词,弹吉他,play the guitar,是动词短语,or前面一致故用单三式,故答案为He never swims or plays the guitar。 3. It's          (小但漂亮). 【答案】small;but;beautiful 【解析】【分析】句意:它很小但漂亮。根据题干可知,此处缺少成分"小但漂亮",分析句子结构可知,此处的"小"和"漂亮"是形容词作表语,且中间由连词"但是"连接,小的small,漂亮的beautiful,但是but,故答案为:small;but;beautiful。 4.你既可以穿正式的也可以穿休闲的服装。 You can wear    . 【答案】both formal and casual clothes 【解析】【分析】根据中英文对照,可知缺少:两个都both and,衣服clothes,正式的formal,休闲的casual,形容词做定语修饰名词clothes,故答案为both formal and casual clothes。 5. The school is    ,    I     it. 学校很老,但是我喜欢它。 【答案】old;but;like 【解析】【分析】根据中英文对照可知,此处缺少"老的","但是""喜欢",老的old,形容词,此处用作表语,但是but,表示转折关系,喜欢like,动词,此处描述客观事实,用一般现在时,此处主语是第一人称单数,谓语动词用原形,故填old,but,like。 6.我认为数学难但是有用。 I think math    . 【答案】(is) difficult but useful 【解析】【分析】根据中英文对照可知此句缺少成分"难但是有用"。结合语句I think math……可知,此空需要形容词作宾语补足语或作从句的表语。困难的,difficult;有用,useful;但是,but,连词。难但是有用可以翻译为difficult but useful。故答案为(is) difficult but useful。 7.在一年的这个时候既不冷也不热。 【答案】It's not/neither too cold or/nor too hot at this time of a year. 【解析】【分析】it,指代天气,是,be,描述客观事实用一般现在时,主语是第三人称单数。故用is,既不也不neither...nor,not...or,冷,cold,热,hot,形容词表示天气。太,too,强调程度,在这一年里,at this time of a year,固定搭配,时间状语,故答案为It's not/neither too cold or/nor too hot at this time of a year。 8. 托尼的爸爸不能和托尼去游泳因为他很忙。 Tony's dad can't     with Tony     he is very busy. 【答案】go swimming;because 【解析】【分析】根据中英文对照可知,此处缺少成分"去游泳"和"因为",去游泳go swimming,情态动词后加动词原形;第二个空后是完整的句子,表示因为应该用because。故填go swimming,because。 9. 我最喜欢的课是音乐课,因为它真的令人放松。 【答案】My favorite class is music/ I like music/ the music class best, because it's really relaxing. 【解析】【分析】"我最喜欢的课"为主语my favorite class ,"是"为be动词,主语class为单数,be动词用is,"音乐"为不可数名词music/"我"为主语I,"最喜欢"为固定搭配like…best,"音乐"为不可数名词music;"因为"为连词because,"它"为从句主语it,"是(放松的)"为be动词si,"真的为副词really作状语,"令人放松的"为形容词relaxing。句首单词首字母需大写。 故答案为:My favorite class is music/ I like music/ the music class best, because it's really relaxing. 10. Cindy喜欢冰激凌,但是她不吃冰激凌。 【答案】Cindy likes ice-cream, but she doesn't eat it. 【解析】【分析】Cindy为主语 ,"喜欢"为动词like,主语Cindy为第三人称单数,谓语动词用三单形式likes,"冰激凌"为不可数名词ice-cream,"但是"为转折连词but,"她"为主语she,"不吃"为动词like的否定形式don't like,主语she为第三人称单数,助动词用三单形式does,"冰激凌"用代词it指代。句首单词首字母需大写。 故答案为:Cindy likes ice-cream, but she doesn't eat it. 11.我们应该学好英语,因为它很重要。 We should learn English        it's very    . 【答案】well;because;important 【解析】【分析】根据中英文对照,可知缺少:副词修饰动词learn,好,well,是副词,因为,because,连词,重要的,important,形容词,故答案为well because,important。 12.为什么健康的食物对我们那么重要?因为我们需要保持健康。 【答案】Why is healthy food so important for us? Because we need to keep healthy. 【解析】【分析】为什么,why;健康的食物,healthy food;因为,because;需要保持健康,need to keep healthy。故答案是Why is healthy food so important for us? Because we need to keep healthy. 13.他喜欢玩电脑游戏但我喜欢和朋友聊天。 【答案】He likes playing computer games but I like chatting with my friends. 【解析】【分析】玩电脑游戏,play computer games;但是,but;和朋友聊天,chat with my friends。like doing sth,固定搭配,意为"喜欢做某事"。故答案是He likes playing computer games but I like chatting with my friends. 14.在年轻人中运动鞋既轻便又舒服而且很受欢迎。 【答案】Trainers are light and comfortable and are popular among young people. 【解析】【分析】在......之中,among,介词;年轻人,young people;运动鞋,trainers,可数名词复数;轻便,light,形容词;舒服,comfortable,形容词;而且,and。连词,表示并列。欢迎的,popular,形容词。形容词前用be动词,构成系表结构,此处主语是trainers,可数名词复数,be动词用are,在......受欢迎,be popular among...。故答案为:Trainers are light and comfortable and are popular among young people。 15.他的红色和灰色相间的领带很配他的服装。 【答案】His red and grey tie matches his clothes very well. 【解析】【分析】他的,his,形容词性物主代词,后接名词;红色red,形容词;和,and,并列连词;灰色,grey,形容词;领带,tie,可数名词;配,match,动词;服装,clothes,衣服总称。红色和灰色相间的,red and grey。很配,match...well。故答案为: His red and grey tie matches his clothes very well。 1 / 12 学科网(北京)股份有限公司 $

资源预览图

Unit 4 My favourite subject 连词用法辨析and,but,because(单元核心语法精练)英语人教版2024七年级上册
1
Unit 4 My favourite subject 连词用法辨析and,but,because(单元核心语法精练)英语人教版2024七年级上册
2
Unit 4 My favourite subject 连词用法辨析and,but,because(单元核心语法精练)英语人教版2024七年级上册
3
所属专辑
相关资源
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。