Unit 5 Section A (Grammar Focus) 讲义 2026-2027学年英语人教版八年级上册

2026-09-30
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Unit 5 What a Delicious Meal! Section A (Grammar Focus) · 讲义 scUnit 5 What a Delicious Meal! Section A (Grammar Focus) 课时基本信息 课题 Unit 5 What a Delicious Meal! — Section A (Grammar Focus) 课型 语法课 年级 八年级上册 课时 第 3 课时 教材 人教版(2024)英语八年级上册(Unit 5,课本 p.45) 主题 人与生活——美食与烹饪(Why do we learn to cook?) 教学重难点 重点 3a 观察 what/how 引导的感叹句并总结结构;What 型与 How 型两大句型及做题口诀;3b 六句陈述句变感叹句;3c 选感叹句补全对话(课本 p.45)。 难点 what 与 how 的判断(形名相连用 what,形名相隔用 how);a/an 的取舍;感叹句与陈述句的相互转换。 本课词汇 单词/词组 音标 释义 mess /mes/ n. 脏乱;凌乱(What a mess!) pretty /ˈprɪti/ adj. 漂亮的(a pretty hat) Christmas /ˈkrɪsməs/ n. 圣诞节(the Christmas tree) pancake /ˈpænkeɪk/ n. 烙饼;薄饼 dream /driːm/ n. 梦想(her dream university) university /ˌjuːnɪˈvɜːsəti/ n. (综合性)大学;高等学府 exclamatory /ɪkˈsklæmətəri/ adj. 感叹的(exclamatory sentence 感叹句) 学习过程 (一)Step 1 热身:感叹初体验 Warming up(看图感叹):What a tall boy! How tall he is! / What a fast girl! How fast she is! / What a strong boy! How strong he is! / What a wonderful day! / What a wonderful team! Review:What did Teng Fei say after he tasted the mashed potatoes? —How delicious they are! What did Peter say for the smell of stir-fried eggs and tomatoes? —What an amazing smell! 本课主题:exclamatory sentence(感叹句)。 图1 热身:What a tall boy! How tall he is! 思路点拨:同一句赞叹可用 What 或 How 两种开头——区别正是本课要学的。 (二)Step 2 3a 观察与总结结构 3a Read the sentences and discuss how to make exclamatory sentences with what or how.(课本 p.45) What an amazing smell (it is)! / How delicious the dish looks! / What a mess (it is)! / How clever you are! / What luck (we have)! / How wonderful life is! 观察:括号里的主语+谓语可以省略;感叹句用 what 或 how 引导。 定义:感叹句是表达一种较为强烈的感情(如喜悦、赞叹、惊异、愤怒、厌恶等)的句子,读时一般用降调。 两大句型——1. What 型:What (+a/an)+形容词+名词(+主语+谓语)!what 型感叹句以名词为中心词:①中心词为单数可数名词加冠词 a/an(What an interesting poem it is!)②中心词为不可数名词无冠词(What bad weather it is!)③中心词为复数名词无冠词(What beautiful flowers they are!)。2. How 型:How+形容词/副词(+主语+谓语)!how 型感叹句以形容词或副词为中心词(How lucky we are! / How quickly the time passed! / How bright the stars are!)。 图2 What 型感叹句三种情况 思路点拨:What a beautiful city! 这座城市真漂亮!/ How beautifully she sings! 她唱得真好听!——注意第二句 beautifully 是副词。 (三)Step 3 做题口诀与三个注意 感叹句做题口诀:去主谓,看末尾;名词 what,形副 how;a / an 出现注意到;形名相连用 what;形名相隔就用 how;特殊形式记心间;多多少少也用 how。 注意 1:what 和 how 引导的感叹句通常可以互相转换——What a lovely day it is! → How lovely the day is! / What good suggestions! → How good the suggestions are! 注意 2:口语中常用简略式(省略主语和谓语)——What an interesting poem! / What beautiful flowers! / What bad weather! / How lucky! / How fast! / How bright! 注意 3:可以用一个单词或短语作感叹句,也可用带 what 或 how 的短语表达强烈情感——Wonderful! 好精彩!/ No way! 没门!/ What a pity! 真可惜! 图3 感叹句做题口诀 思路点拨:口诀第一句最关键:先去掉主谓,再看句子末尾是什么词——末尾是名词用 what,否则用 how。 (四)Step 4 3b 陈述句变感叹句 3b Change the following sentences into exclamatory sentences.(课本 p.45)做题三步:1. 找到主语谓语;2. 确定感叹对象是名词用 what,是形容词或副词用 how;3. 可数名词单数用 what an/a,不可数名词或可数名词复数用 what。 1. It's a pretty hat. (what) → What a pretty hat (it is)! 2. The weather is terrible. (how) → How terrible the weather is! 3. The Christmas tree looks fantastic. (how) → How fantastic the Christmas tree looks! 4. It was an interesting film. (what) → What an interesting film (it was)! 5. Emma sings very well. (how) → How well Emma sings! 6. The pancake tastes delicious. (how) → How delicious the pancake tastes! 【3b】1. What a pretty hat it is! 2. How terrible the weather is! 3. How fantastic the Christmas tree looks! 4. What an interesting film! 5. How well Emma sings! 6. How delicious the pancake tastes! 思路点拨:改写后主谓语序不变(陈述语序),只把感叹词提前。 (五)Step 5 3c 选感叹句补全对话 3c Complete the conversations using the correct exclamatory sentences.(课本 p.45)备选:A. How nice to see you! B. What a surprise! C. What a lovely cake! D. What a beautiful day! E. How time flies! F. What a great idea! 1. A: ____ Did you make it? B: Yes. I made it for you. A: Oh, how kind of you! Thank you so much. → C 2. A: John? ____ B: Mary? ____ I didn't think you could come. A: I finished work early. B: That's great. → A; B 3. A: Sue got into her dream university! B: Wow! It feels like yesterday that she started high school. ____ → E(university n. 大学) 4. A: ____ B: Yes, it is. A: Let's go boating on the lake! B: ____ → D; F(go boating 去划船) 图4 3c 对话补全答案(课本 p.45) 【3c】1. C(What a lovely cake!) 2. A; B(How nice to see you! / What a surprise!) 3. E(How time flies!) 4. D; F(What a beautiful day! / What a great idea!) 思路点拨:先读空格前后句确定语境:看到 Did you make it 想到蛋糕,看到 go boating 想到好天气。 (六)Step 6 随堂检测 当堂完成,答案见各题下方。 1. 多么美味的柠檬茶啊! ______ __________ the lemon tea is! 答案:How delicious(中心词 delicious 是形容词) 2. 看啊!多么美丽的家乡!Look! ________ _____ beautiful hometown! 答案:What a(hometown 单数可数名词,beautiful 紧邻) 3. 苏珊告诉了我们多么令人激动的消息啊!______ ___________ news Susan told us! 答案:What surprising(news 不可数,无冠词) 4. 多冷啊!街上一个人也没有。________ ______ it is! There isn't anyone in the street. 答案:How cold 易错提醒 注意:“多多少少也用 how”指 How many/how much 开头的感叹也归 how 型;a/an 取舍只看紧跟的单词读音(an interesting poem),不是看名词本身。 注意:news 虽以 s 结尾但是不可数名词——What surprising news! 不能加 a;第 4 题 How cold it is! 中 it 是主语不能丢。 答题技巧 判断 what/how 看中心词:中心词是名词用 what,是形容词或副词用 how。 第 5 题 well 是副词,感叹副词用 How well...,不能写 How good;第 3 题 fantastic 是形容词但感叹中心是它,用 How。 第 2 空连续两空:John? 之后感叹重逢用 How nice to see you!,回应惊讶用 What a surprise! 口诀应用:末尾是 the lemon tea 中的形容词 delicious→How;beautiful hometown 形名相连→What a;news 不可数→What 无冠词。 语言点归纳 What 型中心词为名词:单数可数加 a/an,不可数或复数无冠词;How 型中心词为形容词/副词; 两型可互相转换:What a lovely day it is! → How lovely the day is!; 口语简略式省略主谓:What an interesting poem! / How lucky!;单词短语也可感叹:Wonderful! / What a pity! 课堂总结 本课围绕 Grammar Focus(感叹句)展开: 1. 掌握两大句型:What (+a/an)+adj.+名词(+主谓)!/ How+adj./adv.(+主谓)!; 2. 熟记做题口诀“去主谓看末尾,名词 what 形副 how,形名相连用 what,形名相隔就用 how”; 3. 完成 3b 六句转换与 3c 对话补全; 4. 学会用感叹句表达赞美,拥抱生活中的美好。 第 页 共 页 学科网(北京)股份有限公司 $

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Unit 5 Section A (Grammar Focus) 讲义 2026-2027学年英语人教版八年级上册
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Unit 5 Section A (Grammar Focus) 讲义 2026-2027学年英语人教版八年级上册
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Unit 5 Section A (Grammar Focus) 讲义 2026-2027学年英语人教版八年级上册
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