Unit 3 第2课时 Reading time & Project（教学课件）英语沪教版五四制四年级上册（新教材）

该小学英语课件围绕“Animals and their homes”主题，涵盖polar bear等动物词汇及栖息地、食性等描述词汇，核心句型包括Where do they live?等。课堂导入通过“Look and say”展示大象活动图片，引导学生用现在进行时描述，复习旧知并自然引入动物主题，搭建学习支架。 其亮点在于以任务型教学推进，从信息卡片填写到独立制作动物卡片，提升语言能力；“Think and talk”环节结合北极熊生存困境，引导思考环境影响，培养思维品质；音频跟读及分层作业（基础、提高、拓展）助力学习能力发展。学生能综合运用语言知识，教师可实现差异化教学，提升课堂效率。

warm. The north pole. bad. Polar bear. Unit 3 Animals and their homes Reading time & Project 沪教版五四制四上·新教材 能识别并理解“monkey、polar bear”等动物词汇，以及“long tail、thick fur、fruit、leaves、seals、fish”等描述动物特征与食性的词汇。 能理解描述动物的核心句型，如“They are from...”“They live...”“They have...”“They can...”“They like eating...”“In the picture, they are...”等。 能读懂关于北极熊的短文，提取关键信息。 能根据提示完成动物信息卡片的填写，准确记录动物的来源、外貌、食物、能力等信息。 能运用核心句型，以口头或书面形式介绍一种动物。 能结合图片，用现在进行时描述动物正在做什么。 能综合运用所学语言知识，独立制作一张自己喜欢的动物卡片，并进行展示讲述。 能结合生活实际，思考并表达环境变化对动物生存的影响，提出简单的保护建议。 能仿照课文结构，用英语介绍一种本地或自己熟悉的动物，包括其栖息地、外形、食性和能力等。 核心词汇：polar bear, the North Pole, warm, bed 核心句型： Where do they live? What do they eat? What do they look like? What can they do? Contents Lead-in 1 Practice 3 Homework 5 Presentation 2 Summary 4 01 Lead-in Look and say Look! The elephant family! What are they doing? Let’s look and say. Lead-in Look and say Lead-in The baby elephant is swimming in the river. Look and say Lead-in The elephants are walking on the grass. Look and say Lead-in The elephants are playing in the river. Look and say Lead-in The kid is giving the elephant a banana. 02 Presentation Meet new words. 【词性】名词 【短语】polar bear habitat 北极熊栖息地 【例句】Polar bears live in the cold Arctic. 北极熊生活在寒冷的北极地区。 【用法】可数名词，复数为polar bears 北极熊 polar bear Vocabulary Meet new words. 【词性】名词 【短语】at the North Pole 在北极 【例句】The North Pole is very cold all year round. 北极全年都很冷。 【用法】专有名词，首字母大写 北极 the North Pole Vocabulary Meet new words. 【词性】形容词 【短语】warm weather 温暖的天气 【例句】The sun makes me feel warm. 阳光让我感到温暖。 【用法】形容词，比较级为warmer，最高级为warmest 【拓展】反义词——warm(温暖的)↔cold(寒冷的)— 温暖的 /wɔːm/ warm Vocabulary Meet new words. 【词性】名词 【短语】go to bed 去睡觉 【例句】I sleep in my bed every night. 我每晚都在床上睡觉。 【用法】可数名词，复数为beds 【拓展】相关词——bed(床)↔bedroom(卧室) 床 /bed/ bed Vocabulary polar bear the North Pole warm bed Let’s read Let’s read Let’s learn lots of a lot of Read and write near the North Pole seals and fish they are white and have thick fur they can swim in the cold water Think and talk Think and talk Where do polar bears live? They live near the North Pole. Think and talk What colour are polar bears? They are white. Think and talk Where do polar bears sleep? They sleep in a bed of white snow. Think and talk What can polar bears do? They can swim in cold water and they can catch seals and fish for food. Look and learn An animal card Think and make What animal do you like best? Where are they from? What do they look like? What do they like eating? What can they do? In the picture, what is it/are they doing? Show and tell 03 Practice 用 so 和 because 表示因果关系 It is very cold there, so they have thick fur to keep warm. That's why they look white. Language points 我们用 so 和 because 来说“原因”和“结果”。 原因在前，结果在后 → 用 so（所以） It is cold, so they have thick fur. （因为冷，所以有厚毛） 结果在前，原因在后 → 用 because（因为） They have thick fur because it is cold. （有厚毛，因为冷） That's why... 表示“这就是为什么……”，也是引出结果。 Language points 句型结构： Language points 结构 例句 原因句 + so + 结果句 The weather is getting warmer, so the ice is melting. 结果句 + because + 原因句 The ice is melting because the weather is getting warmer. That's why + 结果句 That's why they look white. lots of / a lot of 表示“很多” There's lots of ice and snow. Language points lots of 和 a lot of 都表示“很多”，可以修饰可数名词复数和不可数名词。 可数名词复数：lots of monkeys / a lot of branches 不可数名词：lots of ice / a lot of snow 口语中 lots of 更常用，两者意思完全一样。 Language points 句型结构： Language points 结构 可数名词复数 不可数名词 There are + lots of + 复数名词 There are lots of monkeys. — There is + lots of + 不可数名词 — There is lots of snow. 主语 + have/has + lots of + 名词 Monkeys have lots of fruit. Polar bears have lots of fur. ( ) 1. Polar bears __________ near the North Pole. A. lives B. live C. living ( ) 2. Listen! The monkeys __________ in the tree. A. are singing B. sing C. sings ( ) 3. They have thick fur __________ it is cold there. A. so B. because C. but ( ) 4. There __________ lots of snow in winter. A. is B. are C. have ( ) 5. In the picture, what __________ the monkey __________? A. is; doing B. are; doing C. do; do B Read and choose A B A A 1.Polar bears eat seals and fish. （改为否定句） ______________________________________________________ 2. The monkey has a long tail. （改为一般疑问句） ______________________________________________________ 3. It is very cold. They have thick fur. （用 so 合并成一句话） ______________________________________________________ 4. The ice is melting. The weather is getting warmer. （用 because 合并成一句话） ______________________________________________________ 5. There are a lot of trees in the forest. （用 lots of 改写，保持句意不变） ______________________________________________________ Polar bears don't eat seals and fish. Read and write Does the monkey have a long tail? It is very cold, so they have thick fur. The ice is melting because the weather is getting warmer. There are lots of trees in the forest. 04 Summary polar bear, the North Pole, warm, bed Where do they live? What do they eat? What do they look like? What can they do? 05 Homework 跟读“Polar bears”短文录音3遍，模仿语音语调，注意生词（thick, fur, seal, North Pole等）的发音； 用以下句型仿写2句话，介绍自己喜欢的动物： “______ are from ______.” “They have ______.” 选择一种你最喜欢的动物，仿照课本第37页的格式，制作一张英文动物信息卡，包括以下内容：Animal（动物名称） Where they live（生活在哪里）What they eat（吃什么）What they look like（长什么样） What they can do（会做什么） 用自己制作的动物卡片，向家人或同学介绍这种动物，至少说5句话。 Bye-bye! 沪教版五四制四上·新教材 Blues 1227.7546 Blues 1358.3668 Blues 1044.8976 Blues 835.9181 $