Unit 4 My Favourite Subject 暑假预习学案 2026-2027学年人教版英语七年级上册

2026年暑假预习学案 人教版·七年级英语上册 !Unit 4 My Favourite Subject 2026新课标 · 三维预习 · 全面提升 预习航标 析目标·明方向 预习导航精准定向 教材全解 建框架·精讲解 知识体系系统梳理 题型突破 析考点·破方法 典型题型深度拆解 单元大问题 (BIG Question)：Why do we learn different subjects? 我们为什么要学习不同的学科？ 01 预习航标 Preview Compass 明确方向，带着目标走进课堂 单元导读 · 我们如何谈论喜欢的学科？ 本单元围绕“My Favourite Subject”展开，引导我们学会用英语说出学校科目、表达最喜欢的学科并说明原因，重点掌握连词 and / but / because 连接信息，并体会学习不同学科的意义。核心大问题：Why do we learn different subjects? ◆ 本单元四大能力目标 (你将学会) 1. talk about school subjects — 谈论学校里的各种学科； 2. name your favourite subject and explain why — 说出最喜欢的学科并说明原因； 3. use conjunctions and, but, and because — 用连词连接信息； 4. discover the importance of learning subjects — 认识学习不同学科的重要性。 四维学习目标 维度 具体目标 语言知识 掌握 20+ 学科与描述性词汇；熟练运用连词 and / but / because；了解时间表达 what time / when。 语言技能 能听懂、说出喜欢的学科及理由；能读懂介绍学科的留言/邮件；能写简短的学科介绍。 学习策略 通过图片联想法记忆学科名称；用采访、调查活动在真实语境中运用连词。 情感态度 在探讨学科意义中认识兴趣与未来职业的联系，激发学习动力。 ⚠ 重点与难点 (务必分清！) ◆ 学习重点 ① 学科名称与描述学科的形容词 (fun / useful / important / exciting / boring / difficult)； ② 连词 and / but / because 的基本用法与区别； ③ 能就“最喜欢的学科及原因”进行口头与书面表达。 ◆ 学习难点 ① 准确区分 and（并列/顺承）、but（转折）、because（原因）并正确连词成句； ② 注意 because 与 so 不能在同一句中共现（中文“因为…所以…”英文只取其一）； ③ 双元音 /eɪ/ /aɪ/ /ɔɪ/ /əʊ/ /aʊ/ /ɪə/ /eə/ /ʊə/ 的口型与长短区分，以及连读规则。 ✎ 课前预习任务 (可勾选 ✓) □ 对照教材 P43 学科词表，圈出你不熟悉的学科英文名称（如 biology, geography, IT）。 □ 用中文列出你最喜欢的 3 个学科，并各写 1 句喜欢的原因。 □ 预习连词：and / but / because，分别造 1 个中文例句体会“并列/转折/原因”。 □ 听读 2a Binbin 与 Emma 的对话（P45），试着完成 2b 的表格填空。 □ 跟读双元音例词（name / nice / boy / note / now / ear / hair / sure），注意口型。 02 教材全解 Textbook Decoding 逐词逐句拆解，把课本读厚再读薄 A Section A 核心词汇精讲 下列词汇来自 Section A/B（学科名称、描述词与常用短语），请结合音标与例句记忆。 单词 / 短语 音标 词性 释义 例句 biology /baɪˈɒlədʒi/ n. 生物学 I like biology because we learn about plants. IT /ˌaɪ ˈtiː/ n. 信息技术 We study IT and learn to use computers. geography /dʒiˈɒɡrəfi/ n. 地理（学） I like geography because I like travelling. history /ˈhɪstri/ n. 历史；历史课 History is my favourite subject. boring /ˈbɔːrɪŋ/ adj. 乏味的；令人生厌的 He doesn't like maths because it's boring. useful /ˈjuːsfl/ adj. 有用的；有益的 Maths is very useful in our life. exciting /ɪkˈsaɪtɪŋ/ adj. 令人激动的；使人兴奋的 Biology class is exciting! past /pɑːst/ n./adj./prep. 过去；过去的；在……之后 I learn about the past in history class. good with /ɡʊd wɪð/ phr. 灵巧的；善于应付……的 I'm good with numbers. number /ˈnʌmbə(r)/ n. 数字；号码 I'm good with numbers. help sb. with /help ˈsʌmbədi wɪð/ phr. 帮助某人做（某事） Can you help me with this subject? reason /ˈriːzn/ n. 原因；理由 Tell me the reason. listen to /ˈlɪsn tuː/ phr. 听；倾听 We listen to music in class. good at /ɡʊd æt/ phr. 擅长 He is good at English. remember /rɪˈmembə(r)/ v. 记住；记起 It's hard to remember all the information. as /æz, əz/ prep./conj. 如同；作为；当……时 As a student, I study many subjects. AM / PM /ˌeɪ ˈem/ /ˌpiː ˈem/ abbr. 上午 / 下午 Class 1 is at 8:00 AM; Class 5 at 2:00 PM. French /frentʃ/ n./adj. 法语；法国的 I study French this year. excellent /ˈeksələnt/ adj. 优秀的；极好的 My music teacher is excellent. instrument /ˈɪnstrəmənt/ n. 乐器；器械；工具 We play different instruments. singer /ˈsɪŋə(r)/ n. 歌手 I want to be a singer in the future. future /ˈfjuːtʃə(r)/ n. 将来；未来 in the future 将来 in the future /ɪn ðə ˈfjuːtʃə/ phr. 将来；未来 I want to be a scientist in the future. term /tɜːm/ n. 学期 This term, I have many subjects. work out /wɜːk aʊt/ phr. 计算出；解决 We work out maths problems in class. problem /ˈprɒbləm/ n. 难题；困难 We work out maths problems. in class /ɪn klɑːs/ phr. 课堂上 We learn a lot in class. 📚 Section A 重点短语归纳 短语 释义 例句 good with 善于应付……的；灵巧的 I'm good with numbers. help sb. with 帮助某人做（某事） Can you help me with English? listen to 听；倾听 We listen to music in class. good at 擅长 He is good at English. in the future 将来；未来 I want to be a singer in the future. work out 计算出；解决 We work out maths problems. in class 课堂上 We learn a lot in class. learn about 了解；得知 I learn about the past in history. 💡 Section A 核心句型解析 功能 句型 说明 问最喜欢学科 — What's your favourite subject? — My favourite subject is ... 回答喜欢的学科 — My favourite subject is English. 问原因 — Why do you like it? — Because it's (fun/useful)... 用 because 回答原因。 并列/顺承 I have art and geography today. and 连接并列成分。 转折 Biology is difficult but important. but 表语义转折。 原因 I like Chinese because it's fun. because 引导原因状语从句。 🔤 Section A 语音聚焦 双元音 (Diphthongs)：由两个元音快速滑动而成，注意起始与结尾口型的变化。 音标 例词 音标 例词 /eɪ/ name, face, day /aɪ/ nice, why, China /ɔɪ/ boy, toy, point /əʊ/ note, road, sofa /aʊ/ now, mouth, about /ɪə/ ear, near, here /eə/ hair, wear, share /ʊə/ sure, tour, poor ◆ 连读小锦囊 (Linking) 相邻单词间，前词以辅音结尾、后词以元音开头时，常自然连读，如： Wake up! /weɪkʌp/ · What time is it? /wɒt taɪ mɪ zɪt/ · get up /ɡetʌp/ · late for school /leɪt fə skuːl/ 朗读时把“辅音+元音”读成一个音节，语流更自然。 B Section B 课文原文与精析 (留言板) ◆ MESSAGE BOARD 原文 Mike Davis @musicfan (Canada): I'm very busy this year. I study maths, music, French, history, English, IT, science, and have gym. My favourite subject is music because the class is fun and we learn a lot of new songs. Music always makes me happy. My music teacher is excellent. He lets us play all kinds of interesting instruments. I want to be a singer in the future. Wu Binbin @mathswhiz (China): This term, I have subjects like Chinese, history, maths, English, PE, and IT. I like all the subjects, but my favourite is maths. I like it because I'm good with numbers. We learn how to work out maths problems in class. It feels like magic and is really fun. Maths is very useful in our life, and I want to be a scientist in the future. 【参考译文】Mike Davis（加拿大）：今年我很忙，学习数学、音乐、法语、历史、英语、信息技术、科学和体操。我最喜欢的学科是音乐，因为课很有趣，我们还学很多新歌。音乐总让我开心，我的音乐老师很优秀，他让我们演奏各种有趣的乐器。将来我想成为一名歌手。 吴彬彬（中国）：这学期我有语文、历史、数学、英语、体育和信息技术等学科。我喜欢所有学科，但最喜欢数学。我喜欢它是因为我擅长数字。我们在课上学习如何解决数学题，感觉像魔法一样，真的很有趣。数学在生活中很有用，将来我想成为一名科学家。 ⚙ Section B 语法精讲 ①：连词 and / but / because 连词用来连接单词、短语或句子，本身不充当句子成分。本单元重点是三个： 连词 含义 逻辑关系 例句 and 和；又；并且 并列 / 顺承 / 递进 I have art and geography today. but 但是 转折（意义相反） Biology is difficult but important. because 因为 原因（引导从句） I like Chinese because it's fun. ◆ 易错提醒 — because 与 so 不共现！ 英语中 because（因为）和 so（所以）不能同时出现在一个句子里，这与中文“因为……所以……”不同。 ✗ I like maths because it's useful, so I study hard. ✓ I like maths because it's useful. (只用 because) ✓ Maths is useful, so I study hard. (只用 so) Section B 语法精讲 ②：描述学科的形容词 形容词 释义 形容词 释义 fun 有趣的 boring 乏味的；令人生厌的 useful 有用的 difficult / hard 困难的 important 重要的 easy 容易的 exciting 令人激动的 interesting 有趣的；令人感兴趣的 ◆ 时间表达小贴士 询问具体时刻用 What time（几点）：What time is it? / What time do you have class? 询问较宽泛时间用 When（什么时候）：When is your music class? 课文中还出现 wake up（醒来）、get up（起床）、late for school（上学迟到）等日常表达。 03 题型突破 Exam Mastery 对标考点，练会一类通一片 ① 一、语音辨析 (选出划线部分发音不同的一项) 题目 答案 解析 1. A. name B. face C. cat D. day C cat 中 a 发 /æ/，其余发双元音 /eɪ/。 2. A. nice B. China C. sit D. why C sit 中 i 发 /ɪ/，其余发双元音 /aɪ/。 3. A. boy B. toy C. point D. book D book 发 /ʊ/，其余发双元音 /ɔɪ/。 4. A. now B. note C. mouth D. about B note 发 /əʊ/，其余发双元音 /aʊ/。 5. A. ear B. here C. hair D. near C hair 发 /eə/，其余发双元音 /ɪə/。 ② 二、词汇运用 (用括号内所给单词的适当形式填空) 题目 答案 解析 1. My favourite subject is music because it's ______ (fun). fun 形容词原级作表语。 2. I'm good ______ numbers, so I like maths. with be good with 意为“善于应付……的”。 3. Can you ______ me ______ my English? (help) help; with help sb. with 帮助某人做某事。 4. He is good ______ English. (at) at be good at 擅长。 5. I want to be a ______ in the future. (sing) singer sing 的名词“歌手”为 singer。 6. My music teacher is ______ (excellence). excellent 形容词“优秀的”修饰 teacher。 7. We learn how to ______ maths problems. (work) work out work out 计算出；解决。 8. It's hard to ______ all the information. (remember) remember 不定式 to 后接动词原形。 9. This ______, I have six subjects. (term) term this term 这学期。 10. We have gym at 3:00 ______. (PM) PM 下午用 PM。 11. I study ______ this year. (French) French 法语 French。 12. He lets us play different ______. (instrument) instruments different 后接复数名词。 13. Why do you like history? — ______ I learn about the past. Because 用 because 回答 why。 14. Maths is very ______ in our life. (use) useful 形容词“有用的”作表语。 ③ 三、单项选择 (连词辨析) 题目 答案 解析 1. I like art ______ it's creative. C. because “喜欢美术因为它有创意”，表原因用 because。 2. English is important, ______ my teacher is really nice. A. and 前后为顺承/并列，用 and。 3. Biology is difficult ______ important. B. but “难但重要”，转折用 but。 4. He likes music, ______ he can't sing well. B. but “喜欢但唱不好”，转折用 but。 5. — Why do you like PE? — ______ it's fun. C. Because 用 because 回答 why。 6. I don't like maths ______ it's boring to me. A. because 表原因用 because。 7. She is good at English, ______ she often helps me. A. and 顺承关系用 and。 ④ 四、情景交际 (补全对话，每空一词) A: What's your ______ (1) subject? B: My favourite subject is music. A: ______ (2) do you like it? B: ______ (3) it's fun and our teacher is excellent. A: Do you want to be a ______ (4) in the future? B: Yes! I want to sing for people. ◆ 参考答案 1. favourite 2. Why 3. Because 4. singer ⑤ 五、阅读理解 (阅读留言板，判断 T/F) 根据 Section B 课文内容判断下列句子正(T)误(F)： 判断句 答案 依据 1. Mike's favourite subject is music. T 原文：My favourite subject is music. 2. Mike is from China. F 原文：I'm a student in Canada. 3. Binbin likes all the subjects, but his favourite is maths. T 原文明确说明。 4. Binbin wants to be a singer in the future. F Binbin 想当 scientist（科学家），Mike 想当 singer。 5. Both Mike and Binbin study IT. T Mike 学 IT，Binbin 也学 IT。 六、书面表达 (介绍你最喜欢的学科) 假设你是李华，在班级留言板介绍自己最喜欢的学科（50 词左右），运用 and / but / because。 ◆ 写作模板 I'm from ______ (place). This term, I have ______, and ______. I like ______, but my favourite subject is ______. I like it because ______. In the class, ______. It feels like magic and is really fun. ______ is very useful, and I want to be a(n) ______ in the future. ◆ 参考范文 (Sample) I'm from China. This term, I have Chinese, maths, English, and PE. I like all the subjects, but my favourite is English. I like it because my teacher is nice and the class is fun. In the class, we read stories and sing English songs. English is very useful, and I want to be a translator in the future. — Li Hua 参考答案与解析 Answer Key 对照自查，错一题补一类 【一、语音辨析】1.C 2.C 3.D 4.B 5.C （详见上表解析） 【二、词汇运用】1.fun 2.with 3.help; with 4.at 5.singer 6.excellent 7.work out 8.remember 9.term 10.PM 11.French 12.instruments 13.Because 14.useful 【三、单项选择】1.C 2.A 3.B 4.B 5.C 6.A 7.A 8.C（删去 so） 【四、情景交际】1.favourite 2.Why 3.Because 4.singer 【五、阅读理解】1.T 2.F 3.T 4.F 5.T 【六、书面表达】见上文“参考范文”，注意 and / but / because 的正确搭配，because 不与 so 共现。 ◆ 单元小结 本单元的核心是“用连词连接信息，谈论喜欢的学科”。记住三句话： ① and 表并列/顺承，but 表转折，because 表原因； ② 回答 Why...? 用 Because...，且 because 与 so 不共现； ③ 学科词汇多积累，描述用 fun/useful/important/exciting/boring 等形容词。 学科网（北京）股份有限公司 $