2026-2027学年高中英语人教版（2019）必修第一册 WelcomeUnit 教学案

该高中英语导学案聚焦Welcome Unit，涵盖词汇教学与八大基本句型语法教学。以学生高中首日校园生活记叙文为导入，将教材词汇融入真实语境，衔接初中到高中的语言知识过渡，通过词汇表和句型例句搭建学习支架。 特色在于语境化词汇学习提升语言能力，语法教学结合高考考点设计分层练习，从句子分析到翻译应用，培养学生思维品质与学习能力，助力学生高效掌握基础语言知识，适应高中英语学习节奏。

人教版高中英语必修第一册教学案 Welcome Unit 一、词汇教学（粗体字为教材词汇） First Day, First Step By Li Ming At 7:30 a.m., I stepped onto the campus of my new senior high school. My heart was beating fast—not from excitement, but from pure anxiety. I had been frightened about this day for weeks. What if I couldn’t find my classroom? What if no one talked to me? The first stop was registration. A friendly female teacher handed me a form and asked for my nationality and sex. I filled it in quickly, then rushed to the lecture hall for the headmaster’s welcome speech. He talked about our nation’s latest space missions and how our school would explore AI technology this term. “We are not just a school,” he said, “we are a company of learners, and every one of you has a unique personality and style.” After the lecture, I felt a little less awkward. A tall guy with an outgoing smile came over. “Hi, I’m Wang Wei. Let’s exchange phone numbers. Want to concentrate on the campus tour together?” I nodded, grateful for his kindness. We walked past the designer building—a modern glass structure—and he pointed to the formal meeting rooms where senior students held debates. “Don’t be annoyed by the crowds,” he joked, “just leave the shyness alone!” At noon (12 p.m.), we joined a group experiment in the physics lab. Our partner, a curious girl named Chen Yu, was already setting up equipment. She had a clear goal: to test how light flashes affect plant growth. She asked us to take notes and organise the data. I was impressed by her confidence. “My junior school never had such cool labs,” I said. She laughed, “Well, this is senior high—time to improve your skills and revise your old habits!” By the end of the day, I had made a good impression on my new classmates—not by being loud, but by listening carefully. We even created a flash card game to memorise lab rules. As I walked home, I felt my anxiety fade. I look forward to every tomorrow. I now understand that the best strategy for a new start is not to be perfect, but to be open. My confidence grew with every step forward. At last, I realised: first day isn’t about fitting in—it’s about finding your own way to shine. · Vocabulary Notes Word / Phrase Part of Speech Meaning Key Collocation / Example exchange n. / v. 交换；交流 exchange ideas / phone numbers lecture n. / vi. / vt. 讲座；讲课；训斥 attend a lecture; lecture sb about sth registration n. 登记；注册 complete registration register v. 登记；注册 register for a course sex n. 性别 fill in your sex female adj. / n. 女的；雌性 female teacher male adj. / n. 男的；雄性 male student nationality n. 国籍；民族 Chinese nationality nation n. 国家；民族 the whole nation designer n. 设计者 a fashion designer campus n. 校园 on campus formal adj. 正式的 formal dress / meeting anxious adj. 焦虑的 feel anxious about annoyed adj. 恼怒的 get annoyed with annoy v. 使恼怒 annoy sb frightened adj. 害怕的 be frightened of p.m. / a.m. abbr. 下午 / 上午 at 8 a.m.; 3 p.m. senior adj. / n. 级别高的；年长者 senior high school junior adj. / n. 低级的；青少年 junior high school at last phrase 终于 At last, we arrived. outgoing adj. 外向的 an outgoing person impression n. 印象 make a good impression on sb impress v. 使钦佩；留下印象 impress sb with sth what if phrase 要是……怎么办 What if I fail? guy n. 小伙子；家伙 a nice guy concentrate v. 集中（注意力） concentrate on studying experiment n. 实验 do / conduct an experiment leave...alone phrase 不打扰 Leave him alone. awkward adj. 尴尬的；难对付的 an awkward silence explore v. 探索 explore new ideas confident adj. 自信的 feel confident about confidence n. 信心 have confidence in forward adv. / adj. 向前 look forward to (doing) sth take notes phrase 记笔记 take notes in class flash n. / v. 闪光；闪烁 a flash of light flash card n. 教学卡片 make flash cards organise v. 组织；安排 organise an event organisation n. 组织；机构 a student organisation goal n. 目标；球门 set a goal strategy n. 策略；策划 develop a learning strategy partner n. 同伴；合伙人 work with a partner improve v. 改进；改善 improve your English curious adj. 好奇的 be curious about company n. 公司；陪伴 keep sb company personality n. 性格；个性 strong personality style n. 方式；作风 learning style revise v. 修改；复习 revise for the exam 二、语法教学 句子结构（Sentence Structures） 句子结构是英语语法的基石。掌握八种基本句型，不仅能帮助你正确理解长难句，还能在写作中灵活变换句式，让表达更加丰富、准确。 一、从例句入手 —— 认识八大句型 观察下列句子，注意它们的构成方式： 句型 例句 中文释义 SV All of us laughed! 我们都笑了。 SVO I miss my grandma. 我想念我的奶奶。 SP The teacher was kind and friendly. 老师友善又友好。 SV IO DO （SVOO） He told us a funny story. 他给我们讲了一个有趣的故事。 SVOC I found most of my classmates and teachers friendly and helpful. 我发现大多数同学和老师都友好且乐于助人。 SVA He talked too much. 他说得太多了。 SVOA I had my first maths class at senior high school. 我在高中上了第一节数学课。 There be… There’s a lot to explore at senior high. 高中有很多东西可以探索。 二、句型成分详解 1. SV（主语 + 谓语） · 谓语动词必须是不及物动词（即不需要宾语就能完整表达意义）。 · 例：All of us laughed. · S: All of us （名词短语） · V: laughed （不及物动词） 2. SVO（主语 + 谓语 + 宾语） · 谓语动词必须是及物动词（后接宾语）。 · 例：I miss my grandma. · S: I · V: miss · O: my grandma 3. SP（主语 + 系动词 + 表语） · 系动词包括 be, become, look, sound, feel, seem, grow 等。 · 表语用来说明主语的身份、状态或特征，可以是名词、形容词、介词短语等。 · 例：The teacher was kind and friendly. · S: The teacher · P（表语）: kind and friendly （形容词短语） 4. SV IO DO（主语 + 谓语 + 间接宾语 + 直接宾语） · 间接宾语指人，直接宾语指物。 · 常见动词：give, tell, send, buy, show, teach 等。 · 例：He told us a funny story. · S: He · V: told · IO: us （间接宾语，人） · DO: a funny story （直接宾语，物） 5. SVOC（主语 + 谓语 + 宾语 + 宾语补足语） · 宾语补足语补充说明宾语的状态、身份或动作，与宾语构成逻辑上的主谓关系。 · 例：I found most of my classmates and teachers friendly and helpful. · S: I · V: found · O: most of my classmates and teachers · C（补语）: friendly and helpful （形容词短语，补充说明宾语） 6. SVA（主语 + 谓语 + 状语） · 状语通常表示时间、地点、方式、程度等，修饰谓语动词。 · 例：He talked too much. · S: He · V: talked · A: too much （程度状语） 7. SVOA（主语 + 谓语 + 宾语 + 状语） · 状语修饰动词，放在宾语之后。 · 例：I had my first maths class at senior high school. · S: I · V: had · O: my first maths class · A: at senior high school （地点状语） 8. There be 句型（存现句） · 表示“某处存在某物”，be 动词与最近的主语保持数的一致。 · 例：There’s a lot to explore at senior high. · There be: There’s · 真正主语（S）: a lot to explore · 状语（A）: at senior high 三、如何快速分析句子结构？ 步骤： 1. 找谓语动词（时态、语态、情态动词等），确定动词类型（及物/不及物/系动词）。 2. 找主语（谁或什么做动作，或是什么状态）。 3. 根据动词类型判断后续成分： · 不及物动词 → 可能只有状语（SV / SVA） · 及物动词 → 找宾语（SVO / SVOA） · 双宾动词 → 找间接宾语和直接宾语（SVOO） · 系动词 → 找表语（SP） · 若有宾语且需要补足语 → 找宾补（SVOC） · 若有 There be → 找真正主语和状语。 练习示例（来自课本第2题）： · The 100-year-old school lies in the centre of the city. · 动词 lies（不及物）→ 后接状语 → 句型：SVA（S: The 100-year-old school, V: lies, A: in the centre of the city） · My mum bought me a new dictionary. · 动词 bought（双宾动词）→ 间接宾语 me，直接宾语 a new dictionary → 句型：SVOO · There is an English Corner at our school. · There be 结构 → 句型：There be 四、高考考点对接 · 考点1：语法填空 —— 判断词性 · 若空格在名词前，可能填冠词、限定词或形容词（构成名词短语）。 · 若空格在动词前，可能填副词（作状语）。 · 若空格在系动词后，可能填形容词（作表语）。 例（2021全国卷）： She was _____ (extreme) excited. → 填 extremely（副词修饰形容词 excited）。 · 考点2：短文改错 —— 成分残缺或多余 · 及物动词后缺宾语 → 需加宾语。 · 系动词后误用副词 → 改形容词。 · 双宾动词后漏掉间接宾语或直接宾语。 例： He told a story to me. → 可改为 He told me a story.（SVOO） · 考点3：写作 —— 句式多样性 在书面表达中，适当使用 SVOO、SVOC、There be 等句型，可避免单调。例如： · 普通句：I think the book is interesting. · 升级：I find the book interesting.（SVOC） · 考点4：阅读理解 —— 分析长难句 识别句子主干（主谓宾）有助于理解复杂句。例如： The teacher, who had taught for 30 years, found most of his students eager to learn. 主干：The teacher found most of his students eager to learn.（SVOC） 练习部分 练习1：分析句子结构（指出句型 SV/SVO/SP/SVOO/SVOC/SVA/SVOA/There be） 1. The sun rises in the east. 2. She gave her friend a gift. 3. We consider him a hero. 4. The food tastes delicious. 5. They arrived late. 6. I placed the book on the table. 7. There are many trees in the park. 8. He studies English every day. 练习2：判断下列句子结构是否正确，如有错误请改正（类似改错题） 1. She is very happily. 2. He bought a new car to his son. 3. I found the room empty. （是否正确？） 4. There has a problem. 5. He runs quickly in the morning. （判断句型） 练习3：阅读短文，分析划线句子的结构（模仿课本第3题） How would you like to go to school and travel the world at the same time? For Tim, that dream has come true! This term, Tim and his classmates are living on a ship! They take the same subjects as you do, like maths and English. They also learn about ships and the sea. Tim writes his parents an email every week and tells them what happened on the ship. Tim loves living on the ship. There’s always something exciting to do. And, after a long day of study, he likes to watch the sun go down and wait for the stars to come out. Studying and doing homework seem much more fun when you are at sea! 请分析画线句子的结构，并指出属于哪种句型。 练习4：翻译句子，并写出句型 1. 我妈妈每天早上给我做早餐。 2. 昨天我们看了一部有趣的电影。 3. 那个男孩看起来很强壮。 4. 她把钥匙放在口袋里。 5. 教室里有一个讲台。 参考答案 练习1 1. The sun rises in the east. → SVA（rises 不及物，后接地点状语） 2. She gave her friend a gift. → SVOO（gave + IO + DO） 3. We consider him a hero. → SVOC（consider + O + C） 4. The food tastes delicious. → SP（tastes 系动词 + 表语） 5. They arrived late. → SVA（arrived 不及物 + 时间状语） 6. I placed the book on the table. → SVOA（placed + O + 地点状语） 7. There are many trees in the park. → There be 8. He studies English every day. → SVO（studies 及物 + 宾语，every day 是状语，但基本句型是 SVO，状语可选） 练习2 1. She is very happily. → 错误，应改为 happy（系动词后接形容词作表语），句型 SP。 2. He bought a new car to his son. → 可改为 He bought his son a new car.（SVOO）或 He bought a new car for his son. 3. I found the room empty. → 正确，SVOC。 4. There has a problem. → 错误，应改为 There is a problem.（There be 句型） 5. He runs quickly in the morning. → SVA（runs 不及物，quickly 和 in the morning 都是状语）。 练习3（短文划线句子分析） · They take the same subjects as you do. · 动词 take（及物），宾语 the same subjects，后面 as you do 是比较状语从句，但主干句型为 SVO。 · Tim writes his parents an email every week. · writes 是双宾动词，间接宾语 his parents，直接宾语 an email，every week 状语 → 句型 SVOO（可包含状语，但基本结构是 SVOO）。 · There’s always something exciting to do. · There be 结构，真正主语 something exciting to do，状语 always → There be。 练习4（翻译与句型） 1. My mother makes breakfast for me every morning. → 可理解为 SVOO（makes + me + breakfast）或 SVO + 介词短语。若写 My mother makes me breakfast every morning. 则为 SVOO。 2. We watched an interesting movie yesterday. → SVO（watched + movie，yesterday 状语） 3. That boy looks very strong. → SP（looks 系动词 + strong 表语） 4. She put the keys in her pocket. → SVOA（put + O + 地点状语） 5. There is a lectern in the classroom. → There be 学科网（北京）股份有限公司 $