Unit 6 第3课时 Communicate&Extend（教学课件）英语沪教版四年级上册（新教材）

该小学英语课件围绕“植物的奇妙之处”，核心知识点包括carrot、mint等植物词汇，leaf、seed等生长词汇及What is in the...?等核心句型。课堂导入通过向日葵生长过程提问，以“Look and say”从种子到花再到种子的步骤，搭建从具体观察到生长过程描述的学习支架。 其亮点在于融合互动活动与语言实践，如Listen and number、Think and say等环节培养语言能力，“Look and write”按顺序记录植物生长过程提升思维品质，分层作业（基础跟读、提高观察记录、拓展信息卡片）发展学习能力。学生能在实践中提升语言运用与观察能力，教师可借助系统流程与分层活动优化教学效果。

Mint has a special taste. We can drink mint tea or eat mint Candy. We also have mint ice cream. Extend useful plants. Carrots are good to eat. We can make carrot juice and carrot cake. Carrots are good for our eyes. Many people like tomatoes. Some people grow them at home. We can use tomatoes to make soup and salad. Mint has a special taste. We can drink made tea or eat mint Candy. We also have mint ice cream. A listen and number then say, one, we have a small gotten at school. We grow different plants in IT. We often water the plants. We watch them grow and grow too. Look, there are many characters here. They have Green leaves and big orange roots. Three, we grow some flowers in the garden. They are different colors for. Look at these small plants. They like the sun. They have Green, yellow or Brown leaves, then lovely. We love our school garden. Carrots are good to eat. We can make carrot juice and carrot cake. Carrots are good for our eyes. Useful plants. carrots are good to eat. We can make carrot juice and carrot cake. Carrots are good for our eyes. Many people like tomatoes. Some people grow them at home. We can use tomatoes to make soup and salad. Mint has . a special taste. We can drink mint tea or eat mint Candy. We also have mint ice cream. Unit 6 What’s amazing about plants? Communicate & Extend 沪教版四上·新教材 能识别并理解 “carrot、mint、tomato” 等植物词汇，以及 “leaf/leaves、seed、soil、grow” 等与植物生长相关的核心词汇。 能理解描述植物特征、生长过程及用途的核心句型，如 “The plant grows.” “It has ... / It doesn’t have ...” “How do plants help us?” 等。 能理解学校花园场景中的植物观察内容，把握不同植物的外形特点及对人体的益处。 能运用核心句型进行观察描述，准确描述植物的生长阶段及外观特征。 能完成 “Look and write” 等书写练习，按顺序记录植物从种子到成株的变化过程。 能结合拓展内容，用所学句型介绍常见植物的用途。 能联系实际，运用所学语言描述自己熟悉的一种植物，包括其外形、生长过程和用途。 能尝试用图画和文字制作简易植物观察记录，表达对植物与人类关系的理解。 核心句型：What is in the ...? / What do ... look like? / How do plants help us? / The plant grows. / It has ... / It doesn’t have ... / We can ... Contents Lead-in 1 Practice 3 Homework 5 Presentation 2 Summary 4 01 Lead-in Look and say Lead-in Do you like sunflowers? How do the sunflowers grow? Let’s look and say. Look and say Lead-in They’re small black seeds. Look and say Lead-in It has green leaves. Look and say Lead-in It has a big yellow flower. Look and say Lead-in The yellow flower has a lot of seeds. 02 Presentation There is a garden in Kate’s school. They grow many plants in the garden. Let’s listen and say. Listen and number Plants in our school garden 2 1 4 3 Listen and check l. We have a small garden at school. We grow different plants in it. We often water the plants. We watch them grow and grow. 2. Look! There are many carrots here. They have green leaves and big orange roots. 3. We grow some flowers in the garden. They're different colours. 4. Look at these small plants. They like the sun. They have green, yellow or brown leaves. They're lovely. We love our school garden. Listen and say What is in the school garden? What do the plants look like? There are many plants in the school garden. The carrots have green leaves and big orange roots. The flowers are different colours. The small plants have green, yellow or brown leaves. They’re lovely. Think and say What other plants do you know? What is amazing about them? Think, point and say The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has white flowers. Now it has a lot of orange fruit. Think, point and say The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has yellow flowers. Now it has a big fruit. Think, point and say The plant grows. It has small leaves. It doesn’t have flowers. Now it has green leaves. It doesn't have flowers. Now it has purple flowers. Now it has some dark purple fruit. Look and write The plant has small white flowers. The plants have red and nice fruit. Watch and learn Listen and read Useful plants Carrots are good to eat. We can make carrot juice and carrot cake. Carrots are good for our eyes. Listen and read Many people like tomatoes. Some people grow them at home. We can use tomatoes to make soup and salad. Listen and read Mint has a special taste. We can drink mint tea or eat mint candy. We also have mint ice cream. Think and share How do plants help us? 03 Practice There be 句型（表示“有”） There are ... in the school garden. What is in the school garden? Language points Language points There be 表示某处存在某物。 There is + 单数可数名词 / 不可数名词。 There are + 复数可数名词。 疑问句将 be 提到 There 前：Is there...? / Are there...? 否定句在 be 后加 not：There isn’t / aren’t... Language points 句型结构: 肯定：There is / are + 名词 + 地点.  e.g. There are many carrots in the garden. 否定：There isn’t / aren’t + 名词 + 地点.  e.g. There isn’t any mint. 疑问：Is / Are there + 名词 + 地点？  e.g. Are there any tomatoes? have / has 表示“拥有” The carrots have green leaves. It has ... / It doesn’t have ... Language points Language points have 和 has 都表示“拥有”。 主语是 I, you, we, they 或复数名词时用 have。 主语是 he, she, it 或单数名词时用 has。 否定句和疑问句需要借助 do / does （否定：don’t have / doesn’t have；疑问：Do...have? / Does...have?）。 Language points 句型结构： 肯定：主语 + have/has + 宾语.  e.g. The plant has big leaves. 否定（用助动词）：主语 + don’t / doesn’t + have + 宾语.  e.g. It doesn’t have flowers. 一般疑问句：Do / Does + 主语 + have + 宾语？  e.g. Does the carrot have a long root? 1.My mother _________ a small garden. 2.These tomatoes _________ red skins. 3.The mint tea _________ a cool taste. 4.We _________ not _________ any seeds now. (用否定形式) 5._________ your brother _________ a carrot cake? (用疑问形式) has Read and write have has do have Does have 1.There are some carrots in the garden. (改为否定句) → ________________________________________________ 2.There is a mint plant near the window. (改为一般疑问句) → ________________________________________________ 3.There are three apples on the table. (对划线部分提问) → ________________________________________________ 4.There is some juice in the cup. (改为复数句，提示：cups) → ________________________________________________ 5.The garden has many flowers. (改为There be句型) → ________________________________________________ There aren't any carrots in the garden. Read and write Is there a mint plant near the window? How many apples are there on the table? There is some juice in the cups. There are many flowers in the garden. 33 04 Summary What is in the ...? What do ... look like? How do plants help us? The plant grows. It has ... / It doesn’t have ... / We can ... 05 Homework 跟读“Useful plants” 录音3遍，模仿语音语调，注意单词的连读和停顿； 用核心句型“Plants can...”和“... is good for...”写3句话，介绍植物对我们的帮助。 观察家里的植物，用英文写出它的3个特征，并画一幅简单的观察记录图。 选择一种你喜欢的植物，制作一张英文信息卡片，写出它的1个用途和1个有趣的特点，并画上它的样子，下节课与同学分享。 Bye-bye! 沪教版四上·新教材 62849.332 Blues 2142.0403 Blues 14732.991 Blues 14680.747 Blues 11990.174 $Useful plants. Many people like tomatoes. Some people grow them at home. We can use tomatoes to make soup and salad.