Unit 4 第3课时 Section A(3a-3d)（配套word）-【全效学习】2024-2025学年七年级上册英语（人教版·新教材）浙江专版

本讲义聚焦初中英语连词and、but、because的用法，通过定义解析、例句示范搭建从简单句到复合句的过渡支架，系统梳理并列、转折、因果关系的表达逻辑，衔接前后句法知识学习。 资料以分层练习为特色，涵盖单词填空、句子合并、短文补全等多种形式，助力学生提升语言理解与表达能力。通过语境分析连词运用培养思维品质，词汇复习环节强化学习能力，课中辅助教师分层教学，课后帮助学生巩固知识、查漏补缺。

第3课时　Section A(3a-3d) 连词 and 用于连接两个或两个以上并列的词、短语或句子,表示“和;又”。 如:apple and banana; I like apples, and I also like bananas. but 用于连接两个句子或短语,表示“但是;然而”。 如:The weather is sunny, but it is going to rain. because 用于连接有因果关系的句子,表示“因为;由于”。 如:I don’t want to go to school today because I am ill. 【注意】because引导的句子通常是前面主句的原因。在正式的写作中,应避免在一个句子中同时使用because和so(表示结果),因为这会造成逻辑上的重复。 Ⅰ.用括号中所给单词的适当形式填空 1.—Please remember 　to drink　 (drink) your milk, John.  —OK, Mum. 2.Morning exercises make me 　feel　 (feel) great and happy.  3.Simon is good at 　running　 (run) and Jim does well in swimming.  4.She often 　listens　 (listen) to English songs in her free time.  5.It’s fun 　to meet/meeting　 (meet) my classmates on the first day of Grade Seven.  Ⅱ.用方框中所给词语的适当形式填空,每词仅用一次 remember; everyone; listen to; as; be good at 1.My friend 　is good at　 playing the piano.  2.　Everyone　 in our class enjoys playing sport.  3.　As　 a student, it’s important to go to school on time.  4.Every student should 　listen to　 the teacher carefully in class.  5.Elephants are smart. They can 　remember　 places with food and water.  Ⅲ.用合适的连词完成句子,每空限填一词 1.My sister likes music, 　but　 she doesn’t like PE.  2.English is interesting, 　and/so　 I like it very much.  3.Jackie often helps me with my English 　and　 I often help him with his Chinese.  4.My parents say maths is useful, 　but　 I think it is very difficult for me.  5.I can’t go to Linda’s birthday party in the evening, 　because　 I have to do my homework.  Ⅳ.按要求完成句子 1.Tony’s favourite subject is science. (对画线部分提问) 　What　 　is　 Tony’s favourite subject?  2.Greg likes art because it’s fun. (对画线部分提问)  　Why　 　does　 Greg 　like　 art?  3.Maths is very difficult, so Jane doesn’t like it. (改为同义句) Jane 　doesn’t　 like maths 　because　 it’s very difficult.  4.Sandy doesn’t look smart or beautiful. (改为肯定句) Sandy 　looks　 　smart　 　and　 　beautiful　.  5.Jill has Chinese and English on Friday. (对画线部分提问)  　What　 　subject　 does Jill have on Friday?  Ⅴ.用合适的连词合并句子 1.I like maths and science. They are both interesting. 　I like maths and science because they are both interesting.　  2.I enjoy reading books in the library. Sometimes it gets too noisy (吵闹的). 　I enjoy reading books in the library but sometimes it gets too noisy.　  3.My friends and I often play football. It’s our favourite time of the day. 　My friends and I often play football and it’s our favourite time of the day.　  4.I get up early. I am late for school. 　I get up early but I am late for school.　  Ⅵ.根据短文内容,用and, but或because补全短文 A Bobby is a boy from the US. His favourite subject is Chinese. Why does he like the subject? 1.　Because　 he likes China very much. He wants to know something about the history of China, 2.　but　 it’s difficult for him now. He has a Chinese friend called Li Li. The girl often helps him with his Chinese.  Bobby does well at school. He has seven lessons every day, four in the morning 3.　and　 three in the afternoon. He likes maths and science very much, 4.　but　 his PE isn’t very good. He doesn’t like doing sport. He is busy from Monday to Friday. 5.　But　 on Saturday and Sunday, he is free. So, what does he do? He always reads books after breakfast. And he plays computer games for two hours in the evening.  B School life is full of surprises (惊喜). Every morning, I walk to school with my friends 6.　and　 we talk about many interesting things on the way.  In class, we study different subjects like maths, English, and science. I enjoy maths and science, 7.　but　 I find English a little difficult. However, I keep working hard 8.　because　 I know it’s important for my future.  After class, we have a lot of activities. I like to play basketball with my classmates 9.　because　 it makes me feel happy and energetic (充满活力的).   There are many exams (考试) at school and sometimes I feel stressed (焦虑不安), 10.　but　 I know these exams can help us learn better.   I love my school life 11.　because　 I can learn a lot, make friends and have fun.  Ⅶ.语法填空 It’s Wednesday today. I 1.　am　 (be) busy. At 8:00 a.m., we have maths. 2.　Our　 (we) maths teacher gives us a lot of homework. I don’t like maths. It’s boring 3.　and　 quite difficult. Then at 9:00 a.m., we have English. The teacher 4.　asks　 (ask) us to recite the text (背诵课文). I can’t do it well. Next, at 10:00 a.m., we have Chinese. I like it 5.　because　 it’s interesting. So I listen to 6.　the　 teacher carefully. At 11:00 a.m., we have history. It’s 7.　really　 (real) fun. We can talk about things freely 8.　in　 class. That’s 9.　my　 (I) favourite subject! We have no PE class today. I don’t think students like 10.　being/to be　 (be) in the classroom all day. Do you think so?  不知你是否记住了画波浪线的词语?请再复习一遍并收入你的小词典! 1.惊喜　　　　　　　　　2.考试　　　　　　　　　3.课文　　　　　　  学科网（北京）股份有限公司 $