Unit 4 课时1 Section A（1a-1d）（课件）英语人教版八年级上册

Unit 4 Amazing Plants and Animals 主讲人：XXX 课型：听说课 Section A 1a-1d Contents 01 情景导入 02 学习理解 03 应用实践 04 迁移创新 05 回顾总结 06 考点速递 07 随堂小练 08 家庭作业 学习目标 通过本节课学习，学生能够： 能够掌握描述动植物特征的形容词及最高级形式，并能用恰当词汇描述动植物特征；能够掌握询问动植物特征的最高级句型。(学习理解) 能够在听力语篇中准确获取动植物的最高级特征信息，在日常交流中运用目标句型就动植物特征进行问答；能够运用目标词汇与句型完成口头对话输出。(应用实践) 能够结合最高级句型表达对特定动植物的喜好及原因，通过采访同学整理成汇报语篇，并用英语讨论动植物与人类生活的联系。(迁移创新) 01 情景导入 Scenario import Look at the cover page(封面页) of this unit and think. In this unit, you will talk about some amazing plants and animals. use superlatives to compare more than two things. discuss the connection between plants, animals, and our lives. explore why plants and animals are important to us. Look at the cover page(封面页) of this unit and think. What do you see in the photo? What do you think of when you see the photo? Flower and bee. Nature is really amazing！Bees and flowers work together. Watch the video and answer the questions. What is the video about？ The amazing plants in the world. Let’s have a riddle challenge about the amazing plants and animals. 02 学习理解 Learning to understand Animal Riddles Challenge! It’s a super giant in the ocean. It has the largest size among all animals in the world and is really heavy～ It’s a speed - demon on the grassland. It runs so fast that even the wind can’t catch up! blue whale cheetah /weɪl/ /'tʃiːtə/ It’s a ‘living fossil’ plant on Earth. It showed up about 470 million years ago. It’s a ‘giant tree’ in the forest. It can grow so tall that it seems to reach the clouds. It’s one of the world’s tallest trees! Plant Riddles Go On! moss redwood tree /mɒs/ /'redwʊd/ 03 应用实践 Application Practice moss blue whale redwood tree cheetah beautiful   big   fast   heavy   large   long   old   small  tall  short What’s amazing about the ______? It’s ______. Look at the plants and animals. Use the words in the box to talk about them. 1a Listen to the conversations and number the plants and animals in 1a in the order you hear them. 1b moss blue whale redwood tree cheetah 3 1 4 2 听力策略：关键词捕捉 D. oldest A. heaviest B. largest F. Tallest C. most beautiful E. fastest Listen again. Match the words with the plants and animals in 1a. Some have two answers. 1c moss blue whale redwood tree cheetah A. heaviest B. largest C. most beautiful D. oldest E. fastest F. Tallest Listen and fill in the blank. Emma: Hi, Yaming. What are you doing? Yaming: Hi, Emma. I’m starting a test on __________________. Emma: Sounds fun. Let’s take it together. Yaming: OK. First question. What’s __________ animal in the world? Emma: It’s the __________, right? Yaming: Right. It’s also ___________ animal on earth. Next question. Which animal runs __________? Emma: Oh wait! I just read about it. The _______ runs the fastest. Yaming: Right again! And I think it’s ________________ animal in the world. Emma: I completely agree with you. animals and plants the largest the heaviest the fastest cheetah blue whale the most beautiful 听力策略：信息匹配 Conversation 1 Listen and fill in the blank. Yaming: Now let’s answer the questions about plants. What is the oldest plant in the world? Emma: Hmm, I’m not sure. Do you have any idea? Yaming: Well, I think moss is one of _________ plants. It appeared on earth around __________ years ago … Oh, look here. I’m correct! Emma: Interesting! Let’s go on! Yaming: Which kind of tree is _________in the world? Emma: The redwood tree, right? Yaming: Yes! I hope I can see some one day. the oldest 听力策略：关键词捕捉 (数字) Conversation 2 470 million the tallest 04 迁移创新 Migration Innovation moss blue whale redwood tree cheetah What’s the ______（形容词最高级） animal in the world? It’s ______ . Ask and answer questions about the plants and animals in 1a.（2种答法） 1d A. heaviest B. largest C. most beautiful D. oldest E. fastest F. Tallest ______ is ______（形容词最高级） animal in the world. Let’s interview. These plants and animals are special. Why are these plants and animals amazing? How can we protect them? Share your ideas! They are amazing because… And we can…(保护 / 宣传 ) Express bank the fastest animals on land the largest and heaviest animals one of the oldest plants the tallest trees in the world the largest bears on land 特点 are amazing because... stop people from killing them keep the ocean clean protect wet places like forests say no to cutting them down help them by stopping global warming 保护方式 And we can... cheetahs blue whales moss redwood trees polar bears Let’s interview. (探索动植物保护的意义) How do these plants/animals connect with our daily life? What can they teach us about nature and life? ... are important to humans because they Protecting ______ can help humans ______ Interview Report Cheetahs are amazing because are the fastest animals on land. And they remind us of the power of speed in nature. We can protect them by stopping people from killing them. This also helps keep the grassland ecosystem balanced, which is important for our planet’s health. What How Why 主体 保护 意义 05 回顾总结 Summary Summary Animals Adjectives Sentences ① What’s amazing about the ...? It’s the+adj最高级. It’s one of+the+adj最高级. cheetah blue whale redwood trees moss heaviest largest oldest tallest fastest Plants most beautiful ② What’s the ...（形容词最高 级） animal in the world? ... is the...（形容词最高级） animal in the world. It is...（动/植物） 06 考点速递 Language points Let's learn and take notes. agree v. [əˈɡriː] 同意；赞同；与…… 一致 固定搭配：agree with + 人 / 观点 agree to + 计划 / 提议等 agree on + 具体事项 agree + to do sth. 派生词：agreement n. 同意；协定 反义词：disagree v. 不同意 词 讲 练 用法：在句中作谓语，表达主语对观点、提议等的态度。 I agree with your idea about protecting cheetahs. They agreed to the project of saving endangered plants. 例 We reached an _____________(agree) to plant more trees. I ___________(agree) with his plan to cut down trees. 讲 agreement disagree Let's learn and take notes. the largest animal 最大的动物 the heaviest animal 最重的动物 runs the fastest 跑得最快 the most beautiful animal 最漂亮的动物 one of the oldest plants 最古老的植物之一 appeared on earth 出现在地球上 around 470 million years ago 大约 4.7 亿年前 the tallest tree 最高的树 go on 继续 Sounds fun. 听起来有趣 。 Let’s take it together. 我们一起参与 / 做！ 07 随堂小练 Exercise 用所给词的适当形式填空 We _________(agree) on a plan to protect redwood trees yesterday. The blue whale is _______________(large) animal in the world. Moss is one of _______________(old) plants on Earth. I ______________(complete) agree with you about saving cheetahs. After a long discussion, we agreed ___________(start) an animal protection project.​ My classmates and I reached an _____________(agree) to plant more ________(tree) in our schoolyard.​ She _____________(agree) with her friend because he wanted to clean up the ocean in a wrong way. agreed the largest the oldest completely to start agreement trees disagreed 翻译句子 猎豹是陆地上跑得最快的动物，我们需要保护它们的草原家园。____________________________________________________________________________________________________________________________________________________ 红杉树是世界上最高的树，所以我们应该拒绝砍伐它们。 ____________________________________________________________________________________________________________________________________________________ 蓝鲸是地球上最大的动物，我们必须停止污染海洋，帮助它生存下去。 ____________________________________________________________________________________________________________________________________________________ 苔藓是地球上最古老的植物之一，我们不应该踩踏它，以保护其生长环境。 ____________________________________________________________________________________________________________________________________________________ Cheetahs are the fastest animals on land, and we need to protect their grassland homes. Redwood trees are the tallest trees in the world, so we should say no to cutting them down. The blue whale is the largest animal on the earth, and we must stop polluting the ocean to help it survive. Moss is one of the oldest plants on Earth, and we shouldn’t step on it to protect its growth environment. 08 家庭作业 Homework Homework 基础作业：词汇记忆卡制作 用彩色卡纸制作“动植物最高级特征”卡片，左侧画简笔画，右侧用英文标注最高级描述，不少于 4 张。 提升作业：动画配音挑战 自选短视频为“神奇动植物”片段配音，需包含 2 个最高级句型，提交配音视频。 拓展作业：自然访谈 采访三位同学记忆中最惊奇的动植物，记录他们描述的特征和故事，用 A4 纸图文并茂整理（配简笔画 + 英文要点），下节课分享。 Thank you for your listening! Lavf57.83.100 Audio generated by ttsmaker.cn null 8304.0 null 108541.555 null 106007.43 $$