Unit 4 Section A Grammar Focus 课件 2024-2025学年人教版（2024）七年级英语上册

该初中英语课件聚焦连词and、but、because的表意功能和用法，通过"Review and talk"环节中Emma等三人的科目喜好表格对话导入，复习科目词汇与原因表达，再对比两段文字展示连词连接句子的作用，搭建从词汇到逻辑表达的学习支架。 其亮点在于语境化任务设计，如"调查采访"活动让学生用连词描述喜欢的学科及原因，提升语言表达能力；对比阅读分析连词作用培养思维品质；思维导图梳理表达结构助力学习能力。学生能在真实场景中运用连词，教师可借助多样活动提高教学效率。

Section A Why do you like this subject? Section A Grammar Focus Learning objectives 通过本课时学习，我们能够： 理解并归纳连词and、but、because的表意功能和用法。 尝试使用连词and、but、because连接句子，使句子逻辑顺畅。 在语境中合理使用连词and、but、because进行表达，做到自然得体 Review and talk Are their favourite subjects the same? Talk about it with your partner. Emma, Meimei and Binbin are classmates. —What’s Emma’s favourite subject? —Her favourite subject is ... —Why does she like it? —Because ... Review history music PE biology English maths geography Chinese easy fun cool interesting useful boring difficult exciting IT art relaxing What’s your favourite subject? Why do you like it? Days of a week 星期一 星期二 星期三 星期四 星期五 weekdays (上学日；工作日) weekend （周末） 星期六 星期日 Talk about school subjects. S1: I have art. S2: I have geography. S3: Yes. We have art and geography today. What class do you have today? What classes do you have today? English Chinese maths history geography art music PE IT biology What’s your favourite subject? Why? Description words boring difficult useless fun easy difficult hard interesting important cool helpful / useful... What’s your favorite day and subject? Why? My favourite school day is __________because I have _________on that day. My favorite subject is because_______ __ What do you think of these subjects? I like________because it’s______. I don’t like______because it’s_____. like/dislike reasons Free talk What do you think of these subjects? Biology is difficult _____important. English is important______ my English teacher is really nice. reasons reasons but and Passage 2: Lin Hai’s favourite subject is biology because it’s interesting to learn about nature, and his biology teacher Ms Yang is really nice. He also likes PE and IT, but he doesn’t like maths because it’s hard. Passage 1: Lin Hai’s favourite subject is biology. It’s interesting to learn about nature. His biology teacher Ms Yang is really nice. He also likes PE. He likes IT too. He doesn’t like math. He thinks it’s hard. 1.We use “__________” to give a reason. 2.We use “__________” to give another idea. 3.We use “__________” to give two different ideas. because and but Which one is better? Why? Complete the statements with and, but, or because. conj.(连词） 定义： Grammar Focus and but because 连词 不独立担任句子成分，只起连接词与词，短语与短语以及句与句的作用。常见的连词有and, but, because等。 Circle and fill Read the sentences and circle the conjunction words, and then fill in the blanks. 1. Emma likes Chinese and English. And she often reads books in the morning. 2. Ella likes art and IT. And she often draws pictures on the computer. 3. Emma’s favourite subject is history but Ella’s favourite subject is PE. 4. Emma often goes to the museum but Ella often goes to the gym. 5. They don’t like maths because it’s difficult for them. 6. They ask Binbin for help because he is good with numbers. 1. We use “__________” to give a reason. 2. We use “__________” to give another idea. 3. We use “__________” to give two different ideas. because and but I have art and geography today. English is important, and my English teacher is really nice. Biology is difficult but important. History is my favourite subject, but my sister doesn’t like it. I like Chinese because it’s fun. He doesn’t like maths because it’s boring to him. Read the sentences. Find out when to use “and, but, because”. and，but: link two words and, but, because: link two sentences ？ verb in a sentence 3a (1) 连词 and 和 but 可以连接并列的_____________或_____________， 连接句子时要在它们前面加_____________； (2) because 连接_____________，它前面不加______________。 句子成分 两个句子 逗号 两个句子 标点符号 Presentation and “和”， 表示并列、顺承关系 but “但是”， 表示转折关系 because “因为“， 表示因果关系 I have art and geography today. English is important, and my English teacher is really nice. Biology is difficult but important. History is my favourite subject, but my sister doesn’t like it. I like Chinese because it’s fun. He doesn’t like maths because it’s boring to him. Grammar Focus The book is interesting. I can learn a lot from the book. 合并成一句话 The book is interesting, I can learn a lot from the book. The book is interesting, and I can learn a lot from it. What is conjunction? conjunction 连词 用来连接词与词、短语与短语、句子与句子的虚词。 连词在句中不能单独做句子成分，一般不重读。 连词按照性质可分为：并列连词、从属连词 本单元学习并列连词 and/but; 从属连词 because complete the statements with and, but, or because. 3b 1. I have a bicycle, 2. I like to learn about IT 3. She likes to listen to music 4. He is good at English, 5. My favourite subject is geography 6. I don’t like drawing, A. and he often helps me with my English. B. because I like travelling. C. but I like my art teacher a lot. D. and draw pictures. E. but I often walk to school. F. because it’s fun to learn to use computers. Complete the passage with and, but, or because What’s the passage mainly about? I love Thursday afternoons ___________ we have a fun class then. It’s biology class, ___________ it’s exciting! Miss Baker is the teacher, ___________ she works hard to make the class interesting. I’m not good at science, ___________ I like the class very much. We learn about different plants ___________ animals. Sometimes it’s difficult to remember all the information, ___________ Miss Baker helps me. She’s my favourite teacher __________ she makes everyone in the class feel special. A. A student’s family. B. A student’s school C.A student’s favourite school subject. It’s+adj.+to do sth. make sb. feel+adj. 使某人感觉… and but and and but because because topic sentence 3c Draw a mind map about how to introduce your favorite school day. 1. Favorite school day / subject I love … My favorite school day / subject is … 2. The reason Because … 3. The teacher … is the teacher, and … … is my favorite teacher because … 4. The class It’s … We learn about … My favorite school day Do a survey in class using the question below. 采访三个同学并填表，然后再组内汇报。 3d Name Favorite school day (Which) subjects (What) favourite subjects (Why) Likes the same subjects (Who and Why) Li Jingjing Monday English,math,art... English Mary. Because it’s interesting. A: Which is your favourite school day? B: It’s ... A: What subjects do you have that day? B: I have... A: What subjects do you like and why? B: I like...because... A: Who likes the same subjects as you and why...? B: ... ● Which is your favourite school day? ● What subjects do you have that day? ● What subjects do you like and why? ● Who likes the same subjects as you and why? Do a survey in class using the questions below. n. 调查 3d from Monday to Friday Lisa likes maths. Bob likes the same subject as Lisa. Bob likes maths, too. Checklist Activity: Make an oral report 互评 师评 Contents Discuss the questions in your group Use the sentences we have learned today Speaking Speak clearly and fluently Use tone and body language properly Excellent Good To be improved My favourite school day is __________. I have _________, _________ and _________ on that day. I like ________ because it’s ________ and the teacher is ________. I also like ________ because ____________. _________ likes the same subjects as me because ________________. Do a survey in class using the questions below. 3d Which is your favourite school day? What subjects do you have that day? What subjects on that day do you like and why? Who likes the same subjects as you and why? Now write a short passage using the answers you get in 3d. 和……一样 Today’s English class is special because our teacher has a big suprise for us. She says ... The story begins like this: 1 Sometimes it’s difficult to remember all the information, but Miss Baker helps me. remember to do sth. 记得去做某事（未做） remember doing sth. 记得做过某事 （已做） 1. Remember to turn off the lights when you leave the classroom. 当你离开教室时记得关灯。 2. Remember to write to me when you get to Beijing. 你到北京时记得给我写信。 3. I remember climbing the mountain last year. 我记得去年爬过这座山。 2 She’s my favourite teacher because she makes everyone in the class feel special. make的用法： 1. make + 宾语 + 不定式（不带to）：这种结构常用于主动句中，表示“使某人做某事”。 The teacher made us study hard. 老师让我们努力学习。 2. make + 宾语 + 形容词：使某人或某物变得某种状态或特征 The good news made her happy. 好消息让她很高兴。 3. make + 宾语 + 名词：使某人成为某种角色或身份 His hard work made him a successful businessman. 他的努力工作使他成为了一位成功的商人。 Summary use these conjunctions correctly and perfectly. memorize the new words. 2 1 After learning this lesson, I can listen to, good at, remember, as understand the usages of the conjunctions and, but, because. We use and to give another idea. We use but to give two different ideas. We use because to give a reason. 3 listen to some music the same subject(s) as good at drawing Do you remember works hard make the class easy and fun/interesting It’s to learn Exercises 1 F T F F T but but and because and but because because Exercises 2 判断下列句子是否符合逻辑或常识,如符合,填T;不符合,填F。 用 and、but或 because填空，完成句子。 Homeworko Need to do :用连词 and、but 和 because 描述自己最喜欢的学科，写清为什么。 May to do:做一些关于 连词 and、but 和 because 的练习题。 Interest is the best teacher! $