Unit 4 Amazing Plants and Animals Section A(1a-Pronunciation 学案 2026-2027学年英语人教版八年级上册

该初中英语导学案围绕“神奇的动植物”主题，聚焦核心词汇（plant, animal等）、形容词最高级用法及ay/ai等元音组合发音规则。课前通过词汇预习表和话题预测引导学生自主梳理知识，为课堂探究搭建学习支架，衔接前后知识点。 资料以“预习-探究-练习-总结”结构化设计，通过发音规则归纳、听力任务卡信息提取、形容词最高级句型应用等活动，提升学生语言能力。融入环保意识培养，发展观察分析的思维品质，多样化练习与合作学习策略助力学习能力提升，实用性与素养培育兼具。

Unit 4 Amazing Plants and Animals — Section A (1a-Pronunciation) 学案 班级: 姓名: 【学习目标】 ① 语言能力:能识记plant, animal, amazing, moss, blue whale, redwood, cheetah等核心词汇,并正确运用形容词最高级描述动植物特征。能熟练发音元音字母组合ay/ai, oc/ock, ou。 ② 文化意识:了解世界各种神奇的动植物,培养保护自然、热爱动物的意识,增强环保意识。 ③ 思维品质:能通过图片预测对话内容,区分不同动植物的特征和栖息地,发展观察、分析和归纳能力。 ④ 学习能力:能通过看图预测、听力圈画、听后核对和同伴采访策略完成听说任务,提高自主学习和合作学习能力。 【板块一:课前预习 Pre-class Preview】 词汇预习表 单词 音标 词性 中文释义 我的例句 plant /pl nt/ n. 植物 animal / n ml/ n. 动物 amazing / me z / adj. 令人惊叹的 moss /m s/ n. 苔藓 blue whale /blu we l/ n. 蓝鲸 redwood / redw d/ n. 红杉 cheetah / t i t / n. 猎豹 forest / f r st/ n. 森林 bamboo /b m bu / n. 竹子 beautiful / bju t fl/ adj. 美丽的 largest / l d st/ adj. 最大的 heaviest / hev st/ adj. 最重的 话题预测 Q: What amazing plants and animals do you know? A: I know , and . Q: Where do these animals live? A: Elephants live in . Tigers live in . Pandas eat . Q: What makes them amazing? A: They are amazing because . 【板块二:课堂探究 Class Exploration】 发音规则归纳 元音字母组合的发音规则: 字母组合 发音 例词1 例词2 例词3 自组词 ay/ai /e / day bike main oc/ock / / block crack lock ou /a / cloud round sound 句子重音规则: • 实词(名词、动词、形容词、副词等)通常重读 • 虚词(冠词、连词、介词、助动词等)通常弱读 • 句子重音会随说话人想要突出的信息而改变 核心词汇记忆 根据音标写出单词: 1. /pl nt/ 2. / n ml/ 3. / me z / 4. /m s/ 5. /blu we l/ 6. / redw d/ 7. / t i t / 8. / f r st/ 用所给词的适当形式填空: 1. The elephant is an (amaze) animal. 2. The blue whale is the (large) animal in the world. 3. The cheetah runs the (fast) of all animals. 4. Moss is one of the (old) plants on earth. 形容词最高级用法归纳 形容词最高级的构成规则: 类型 规则 例词 短形容词 加-est large largest, fast fastest, old oldest 以e结尾 加-st large largest, nice nicest 辅音+y结尾 变y为i加-est happy happiest, beautiful most beautiful 多音节词 前面加most beautiful most beautiful, amazing most amazing 形容词最高级的句型结构: • This is the + 形容词最高级 + of/in • One of the + 形容词最高级 + 复数名词 • 主语 + be + the + 形容词最高级 听力任务卡 听录音,记录关键信息: 1. How many plants and animals are mentioned in the listening? 2. What's the largest animal in the world? 3. What's the heaviest animal on earth? 4. Which animal runs the fastest? 5. What is the oldest plant in the world? 6. Which kind of tree is the tallest? 语言点归纳 重点词汇用法: 词汇 含义 用法 例句 start v. 开始,启动 start to do sth. 开始做某事 I'm starting a test on animals and plants. agree v. 同意 agree with sb. 同意某人 I completely agree with you. appear v. 出现 appear + adj. 似乎 It appeared on earth around 470 million years ago. 重要句型: • What's amazing about the blue whale? It's the largest animal in the world. • Which animal runs the fastest? The cheetah runs the fastest. • What is the oldest plant in the world? I think moss is one of the oldest plants. • Which kind of tree is the tallest? The redwood tree. • I completely agree with you. 【板块三:课堂练习 Class Practice】 一、单项选择 1. The elephant is an animal. A. amazing B. amazed C. amaze D. amazement 2. Pandas mainly eat . A. meat B. fish C. bamboo D. grass 3. The blue whale is than any other animal. A. large B. larger C. largest D. the largest 4. I completely with you about protecting animals. A. start B. agree C. appear D. play 5. — What's the (old) plant in the world? — I think moss is one of the oldest. A. old B. older C. oldest D. most old 二、根据音标完成单词 1. /pl nt/ 2. /m s/ 3. /blu we l/ 4. / redw d/ 5. / t i t / 6. / me z / 三、完成句子 1. 大象是一种令人惊叹的动物。 The elephant is an animal. 2. 蓝鲸是世界上最庞大的动物。 The blue whale is the animal in the world. 3. 我认为苔藓是最古老的植物之一。 I think moss is one of the plants. 4. 我完全同意你的观点。 I with you. 5. 它在大约4.7亿年前出现在地球上。 It on earth around 470 million years ago. 四、连词成句 1. amazing, the, is, whale, blue, animal 2. fastest, runs, the, cheetah, animal 3. oldest, one, moss, of, the, plants, is 【板块四:归纳总结 Summary】 重点词汇默写框 单词 音标 词性 中文释义 plant n. animal n. amazing adj. moss n. blue whale n. redwood n. cheetah n. forest n. bamboo n. beautiful adj. 重点句式梳理框 • What's amazing about? • It's the largest/biggest • Whichis the est? • I completely agree with you. • One of the + 形容词最高级 + 复数名词 发音规则总结 • ay/ai /e /: day, bike, main, rain, train • oc/ock / /: block, crack, lock, clock, rock • ou /a /: cloud, round, sound, ground, found 【板块五:参考答案】 词汇预习表答案: plant 植物, animal 动物, amazing 令人惊叹的, moss 苔藓 blue whale 蓝鲸, redwood 红杉, cheetah 猎豹, forest 森林 bamboo 竹子, beautiful 美丽的 发音规则答案: ay/ai /e /, oc/ock / /, ou /a / 核心词汇答案: 1. plant 2. animal 3. amazing 4. moss 5. blue whale 6. redwood 7. cheetah 8. forest 形容词最高级答案: 1. amazing 2. largest 3. fastest 4. oldest 听力任务卡答案: 1. 4个动物 2. the blue whale 3. the blue whale 4. the cheetah 5. moss 6. the redwood tree 课堂练习答案: 一、1. A 2. C 3. D 4. B 5. C 二、1. plant 2. moss 3. blue whale 4. redwood 5. cheetah 6. amazing 三、1. amazing, animal 2. largest, biggest 3. oldest, plants 4. completely agree with 5. appeared 四、1. The blue whale is an amazing animal. 2. The cheetah runs the fastest of all animals. 3. Moss is one of the oldest plants. 重点词汇默写框答案: plant /pl nt/ 植物, animal / n ml/ 动物 amazing / me z / 令人惊叹的, moss /m s/ 苔藓 blue whale /blu we l/ 蓝鲸, redwood / redw d/ 红杉 cheetah / t i t / 猎豹, forest / f r st/ 森林 bamboo /b m bu / 竹子, beautiful / bju t fl/ 美丽的 学科网(北京)股份有限公司 $