Unit5 Music speaks Grammar 课件 2026-2027学年译林版英语九年级上册

该初中英语课件聚焦Unit5 Music speaks的原因状语从句，核心讲解because、for、since、as的用法。课堂通过音乐主题对话（如“Why do people love Michael Jackson?”）导入，从情境感知到语法规则，再到练习应用，搭建连贯的学习支架。 其亮点是以音乐文化为语境，用对比表格梳理连词差异，结合Tan Dun案例、校园音乐节改写等任务，提升学生语言运用能力与思维品质。练习从单句到语篇递进，写作任务促进知识迁移，助力学生真实语境运用语法，也为教师提供结构化教学资源。

Unit5 Music speaks Grammar I like listening to music because it makes me feel relaxed. A: Why do many people love Michael Jackson? B: Because he was the King of Pop. Why does he love the sounds of the rushing water and the blowing wind ? Because, to him, the best music comes from nature. clauses of reason A. Giving reasons with because and for Read the text below and pay attention to the use of because and for. According to scientists, playing an instrument is helpful to teenagers, for it improves brain power, memory and confidence. Because the benefits are so positive, scientists recommend teenagers learn to play at least one instrument. We can use because and for to give reasons. I like listening to music because it makes me feel relaxed. Because Lingling was ill, she didn’t come to school. He loves the sounds of the rushing water and the blowing wind, because, to him, the best music comes from nature. Because puts more emphasis on the reason that is not known to the listener/reader. A because-clause can go after or before the main clause. — Why is she absent? — Because she is sick. Millie: Why do you love Beethoven? Daniel: Because his music is powerful. It moves me every time I listen to it. The tone of because is strong, and we use because to answer why-questions. Sandy loves listening to light music, for it is relaxing. He used the sound of water, for this reminded the audience of the music of nature. His music is widely loved, for it mixes Eastern and Western music perfectly. He must be tired, for he fell asleep quickly. For is less common than because. For is used to introduce the reason that is given as an afterthought. For-clauses never come at the beginning of a sentence and cannot stand alone. We use for to give reasons in a very formal and often literary context. 连词 语气 使用场景 句式位置 特殊用法 because 最强 回答 why 问句,理由未知、重点强调原因 主句前 / 主句后均可 专门回答 Why 提问 for 偏弱 书面、文学正式语境,事后补充理由 只能放在主句后面,不可句首、不可单独成句 不回答 why Sandy did some online research about Tan Dun and made some notes. Help her rewrite each pair of sentences into one sentence, using because or for. 1 People think highly of Tan Dun’s music. He successfully brought Eastern and Western styles of music together. _ _ 2 Tan Dun likes the sounds of nature. He thinks nature creates its own music. _ 3 Many people love Tan Dun’s music. His music is very special. _ 4 Tan Dun is a world-famous composer. He was chosen to write music for the Beijing Olympics. _ People think highly of Tan Dun’s music because he successfully brought Eastern and Western styles of music together. Tan Dun likes the sounds of nature because he thinks nature creates its own music. Many people love Tan Dun’s music, for it is very special. Tan Dun is a world-famous composer, for he was chosen to write music for the Beijing Olympics. B. Giving reasons with since and as Mozart is one of the most famous musicians in history. Since his father was also a musician, he learnt about music early in his life. Mozart wrote his first piece of music when he was just five years old. As he was clearly very talented, it is no surprise that he became a great musician. Read the text below and pay attention to the use of since and as. Since and as are also used to give reasons for something. There is no big difference in meaning between since and as. Usually, the reasons are already known. Their tone is weaker than because. Since he had no musical instruments then, he made music with common objects like stones and paper. Since he asks you, you'll tell him why. Since everyone is here, let's start. since 表示已为人所知的、显然的理由,较正式,常译 为“由于”、“既然”,语气比because稍弱,不表示直 接原因。通常置于句首; As I had a cold, I was absent from school. We all like her as she is kind. As it was getting late, I decided to book into a hotel. As Lucy was not ready, we went without her. as和since的用法大体相同,表示附带说明的“双方已知的 原因”或者理由不是很重要,但语气更弱,没有since正式, 常译为“由于,鉴于”。主从并重,从句说原因,主句说 结果 Sandy made some notes about the school music festival. Help her rewrite each pair of sentences into one sentence with since or as. 1.Daniel is going to play the violin at the music festival. He is good at it. _ 2.Kitty will sing a song at the festival. She is practising hard these days. _ 3.I can draw very well. I will design the poster for the music festival. _ 4.There will be piano lessons. Some students want to learn how to play the piano._ _ 5.The music festival is open to all students and parents. Everybody is welcome._ Since/As Daniel is good at the violin, he is going to play it at the music festival. Since/As Kitty is practising hard these days, she will sing a song at the festival. Since/As I can draw very well, I will design the poster for the music festival. Since/As some students want to learn how to play the piano, there will be piano lessons. Since/As the music festival is open to all students and parents, everybody is welcome. Sunshine Middle School gave all the students free tickets to a Beijing opera show during the music festival. Sandy is writing a passage about it. Help her improve her passage by rewriting the underlined sentences using the words in brackets. (1) Our school gave us free tickets to a Beijing opera show. I was very excited. (because) _ I was very excited because our school gave us free tickets to a Beijing opera show. Since Millie also planned to take the underground, we went to the theatre together. (2) Millie also planned to take the underground. We went to the theatre together. (since) _ (3) It was still early. We bought some bottles of water at a nearby shop. (as) _ As it was still early, we bought some bottles of water at a nearby shop. Since the opera started five minutes late, we did not miss anything. (4) The man at the door told us to enter the theatre. The opera was about to start. (for) _ The man at the door told us to enter the theatre, for the opera was about to start. (5) She was late. The traffic was rather bad. (because) _ She was late because the traffic was rather bad. (6) The opera started five minutes late. We did not miss anything. (since) _ Write at least four sentences about a musical event at your school, using because, for, since and as. Practice makes perfect! 4. The competition will be wonderful, for every player practises hard every day. 1.Since our school will hold a singing competition, many students are busy preparing. Possible answers: 2. Lucy will take part in the competition because she has a beautiful voice. 3. As I enjoy writing lyrics, I will help my classmates create new songs. Homework 1.Memorize the usages of the four conjunctions and finish all exercises in the textbook. 2.Compose an 8-sentence short passage about campus activities by imitation, using each of the four conjunctions at least once. $