Unit 5 第2课时 Explore（教学课件）英语沪教版五年级上册（新教材）

fing. important. By itself. Look around. Unit 5 What are living things? Explore 沪教版五上·新教材 能理解描述生物与非生物特征的核心句型，如 “A living thing can grow and change.” “A non-living thing does not need air, food or water.” “It cannot move by itself.” 等。 能理解阅读文本及歌谣内容，把握生物与非生物的主要区别。 能完成 “Read, and tick or cross” 等表格填写任务，准确判断生物与非生物的特征。 能根据提示用 “... are living things, ... are non-living things.” 进行口头描述。 能在 “Play a game” 活动中根据特征描述猜测物品，巩固对非生物特征的理解。 能结合生活实际，观察并列举自己身边常见的生物与非生物，并用所学语言进行简单描述和比较。 能思考并尝试提出生物与非生物之间的其他区别，并进行简单表达。 核心词汇：living, non-living, thing, air, by themselves, important, by itself, look around 核心句型：A living thing can grow and change. A non-living thing does not need air, food or water. A living thing needs air, food and water. It can/cannot move by itself. ... are living things, ... are non-living things. Contents Lead-in 1 Practice 3 Homework 5 Presentation 2 Summary 4 01 Lead-in Look, ask and answer Lead-in Look at the pictures. What do they look like? Let’s look, ask and answer. Look, ask and answer Lead-in What does it look like? It’s small and brown. Look, ask and answer Lead-in Does it eat or drink? No, it doesn’t. Look, ask and answer Lead-in Does it grow? No, it doesn’t. Look, ask and answer Lead-in What does it look like? It’s big and brown. Look, ask and answer Lead-in Does it eat or drink? Yes, it likes eating fruit. Look, ask and answer Lead-in Does it grow? Yes, it grow fast. 02 Presentation Meet new words. living 【词性】形容词 【短语】living things 生物 【例句】Plants and animals are living things. 植物和动物都是有生命的。 【用法】形容词，用来描述有生命的事物 【记忆方法】词根记忆——live（生活）+ing，表示"活着的" 【拓展】反义词——non-living（无生命的） 有生命的 /ˈlɪvɪŋ/ Vocabulary Meet new words. non-living 【词性】形容词 【短语】non-living things 非生物 【例句】Rocks and water are non-living things. 岩石和水是无生命的。 【用法】形容词，描述没有生命的事物 【记忆方法】前缀记忆——non（不）+living（有生命的） 【拓展】联想——living（有生命的）↔ non-living（无生命的） 无生命的 /nɒnˈlɪvɪŋ/ Vocabulary Meet new words. thing 【词性】名词 【短语】living thing 生物 【例句】This thing is very heavy. 这个东西很重。 【用法】可数名词，复数为things 【拓展】复数形式——things（东西；事物） 东西 /θɪŋ/ Vocabulary Meet new words. air 【词性】名词 【短语】fresh air 新鲜空气 【例句】We need air to breathe. 我们需要空气来呼吸。 【用法】不可数名词，没有复数形式 空气 /eə/ Vocabulary Meet new words. by themselves 【词性】短语 【短语】play by themselves 独自玩耍 【例句】The children can play by themselves. 孩子们可以独自玩耍。 【用法】副词短语，表示独立完成某事 【记忆方法】拆分记忆——by（通过）+themselves（他们自己） 独自地；无需外力地 Vocabulary Meet new words. important 【词性】形容词 【短语】very important 非常重要 【例句】Water is important for us. 水对我们很重要。 【用法】形容词，用来描述重要的事物 【拓展】反义词——unimportant（不重要的） 重要的 /ɪmˈpɔːtnt/ Vocabulary Meet new words. by itself 【词性】短语 【短语】work by itself 自动工作 【例句】The machine can work by itself. 这台机器可以自动工作。 【用法】副词短语，表示某物独立运作 独自地；无需外力地 Vocabulary Meet new words. look around 【词性】动词短语 【短语】look around the room 环顾房间 【例句】Please look around the classroom. 请环顾教室。 【用法】动词短语，表示四处张望 【拓展】相关短语——look for（寻找）；look at（看着） 环顾 Vocabulary living thing by themselves non-living air important by itself look around Answer the question before you read. Can you name some living and non-living things? Think and answer Let’s read Living and non-living things We see many things in our world every day. All these things are living or non-living. How are they different? Let’s read Living things A living thing can grow and change. A plant is a living thing. An animal is a living thing. You are a living thing! Living things need air, food and water. People and animals can move. They can get food and water from different places. Plants cannot move by themselves. They make their food from sunlight, water and air. What living things do you see every day? Let’s read Non-living things A non-living thing does not need air, food or water. A toy is a non-living thing. A non-living thing does not grow, but it can change. Look at the shoes. How are they different? Let’s read A ball can move. Is it a living thing? No, it isn't. It cannot move by itself. It does not grow. Look around you. What non-living things do you see? All living and non-living things in our world are important. We should take care of them. How are living and non-living things different? Think and share Read and learn water what /w/ Tick or cross √ √ √ √ √ × √ × × Read and talk What are living and non-living things in the text? … are living things. … are non-living things. What living things do you see every day? … Think and say Can you think of any other differences between living and non-living things? Listen and chant My doll and me My doll can't run or walk. My doll can't sing or talk. My doll can't sleep or play. It's a non-living thing. But I love it anyway. I can jump up and down. I can dance all around. I can eat, and I can drink. I can talk, and I can think. I'm a living thing. Play a game Play a game It’s a non-living thing. It’s brown. It doesn’t grow, and it doesn’t need food or water. It can’t move by itself, but it can change. It’s the ball. 03 Practice 情态动词 can 表示“能力”或“可能性” A living thing can grow and change. A non-living thing does not grow, but it can change. Language points can 是情态动词，后面永远跟动词原形。 这里 can 表示“能够/会”（具备某种能力或可能发生的变化）。 不管主语是 I / you / he / she / it / they，can 都不变形式。 Language points Language points 肯定句 主语 + can + 动词原形 + 其他. 否定句 主语 + cannot (或 can’t) + 动词原形 + 其他. 一般疑问句 Can + 主语 + 动词原形 + 其他? 肯定回答：Yes, 主语 + can. 否定回答：No, 主语 + can’t. 一般现在时第三人称单数（否定句）—— does not / doesn’t A non-living thing does not need air, food or water. A non-living thing does not grow... Language points 主语 a non-living thing 是第三人称单数（it），所以否定句用 does not（缩写成 doesn’t）。 用 does not 时，后面的动词必须变回原形（need / grow），不能加 s。 Language points Language points 肯定句（三单） 主语(三单) + 动词-s/es + 其他. e.g. It grows. 否定句（三单） 主语(三单) + does not / doesn’t + 动词原形 + 其他. e.g. It doesn’t grow. 一般疑问句（三单） Does + 主语(三单) + 动词原形 + 其他? 回答：Yes, it does. / No, it doesn’t. 并列连词 but 表示转折关系 A non-living thing does not grow, but it can change. Language points but 连接两个并列的分句，表示前后意思相反或出乎意料。 前半句说“不生长”，后半句说“能变化”，形成转折，所以用 but。 Language points Language points 结构 分句1, but + 分句2. 前后意思相反 举例 I am short, but my brother is tall. 矮 ↔ 高 This plant needs water, but that rock doesn’t. 需要 ↔ 不需要 1.A fish _______ swim, but it _______ walk. 2.My grandma _______ use a computer. She is very good at it. 3._______ a rock change its shape? No, it _______. 4.Plants _______ make their own food. 5.I _______ see the moon at night, but I _______ see it in the daytime. can can’t Read and write can Can can’t can can can’t 例：I am small. I am strong. → I am small, but I am strong. 1.A rock is heavy. It can float in water? → ___________________________________________________________ 2.This toy does not eat food. It needs batteries. → ___________________________________________________________ 3.My cat is very lazy. It can run fast. → ___________________________________________________________ 4.Water has no shape. It can fill any bottle. → ___________________________________________________________ 5.A tree cannot move. It can grow tall. → ___________________________________________________________ A rock is heavy, but it can’t float in water. Read and write This toy does not eat food, but it needs batteries. My cat is very lazy, but it can run fast. Water has no shape, but it can fill any bottle. A tree cannot move, but it can grow tall. 04 Summary living, non-living, thing, air, by themselves, important, by itself, look around A living thing can grow and change. A non-living thing does not need air, food or water. A living thing needs air, food and water. It can/cannot move by itself. ... are living things, ... are non-living things. 05 Homework 用下面的核心句型写 3句话，描述你身边的一个生物和一个非生物： A living thing can … A non-living thing doesn’t … I can see … (living / non-living) every day. 制作一张 “Living things vs Non-living things” 英文对比表（可用表格或思维导图），至少包含以下内容：是否需要空气、食物和水；是否能生长和变化；是否能自己移动。 和同学玩 “猜猜它是生物还是非生物” 游戏：心里想一个物品，用英文描述它的特征，但 不说出名字。 对方用英文提问或猜测；轮流进行，并 记录 对方猜的物品和你给出的答案，至少玩3轮。 Bye-bye! 沪教版五上·新教材 Audio generated by ttsmaker.cn Blues 1008.0 Audio generated by ttsmaker.cn Blues 1296.0 Audio generated by ttsmaker.cn Blues 816.0 Audio generated by ttsmaker.cn Blues 912.0 Audio generated by ttsmaker.cn Blues 1488.0 Audio generated by ttsmaker.cn Blues 1392.0 Audio generated by ttsmaker.cn Blues 1488.0 Audio generated by ttsmaker.cn Blues 1296.0 2024 Blues 15386.043 2024 Blues 43023.42 2024 Blues 23379.658 2024 Blues 26827.9 2024 Blues 52975.56 $By themselves. Not living. living. air.