Unit 2 The animal world Lesson 3（课件+素材）-2025-2026学年北师大版（三起）（2024）英语四年级上册

该小学英语课件以海龟宝宝为主题，聚焦数字11-20的认读与运用，通过“Watch and think”观察海龟母子，“Come and look”引导关注孵化过程，结合数数活动（How many baby turtles?）构建从感知到应用的学习支架，帮助学生逐步掌握数字表达。 其亮点在于融合语言能力（“Listen, point and read”“act it out”等活动锻炼听说读写）、思维品质（通过数数提问培养分析推断能力）和学习能力（“Count and say”“Listen and write”互动巩固）。例如角色扮演和表格填写活动，让学生在情境中主动学习，既提升语言应用能力，又激发兴趣，教师可借此增强课堂互动与教学效率。

Lesson 3 A home for turtles Unit 2 The animal world What are they? They are turtles. Today, we are going to learn a new lesson. Let’s listen to a song first and see what we will learn. 1 Let’s enjoy Let’s look Who is he? 讲解员 Mr.Li 2025/9/29 3 Watch and think What animals are they looking at? baby turtle mommy turtle Come and look. Baby turtles are coming out! There are eleven babies! How many babies turyles? Let’s learn Look, there’s one more... There are twelve. How do you feel about these baby turtles? They are small, but they are fast. 2025/9/29 8 How do baby turtles get into the sea? 2025/9/29 9 Look, there are some more. How many babies are there now? There are nineteen... Where is Mother turtle? She isn’t with the babies. She is in the sea. Baby turtles get into the sea on their own. Listen, point and read Come and look. Baby turtles are coming out! One, two ... ten, eleven. There are eleven babies! Look, there’s one more... There are twelve! They are small, but they are fast. Where is Mother turtle? She isn’t with the babies. She is in the sea. Baby turtles get into the sea on their own. Look, there are some more. How many babies are there now? There are nineteen... Wow! act it out 2025/9/29 14 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 11 eleven 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 12 twelve 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 13 thirteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 14 fourteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 15 fifteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 16 sixteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 17 seventeen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 18 eighteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 19 nineteen 19 nineteen 20 twenty How many baby turtles are there? 11 eleven 12 twelve 13 thirteen 14 fourteen 15 fifteen 20 twenty 19 nineteen 20 twenty How many baby turtles are there? 0 5 10 15 20 Numbers Week Mon. Tue. Wed. Thur. Fri. Sat. Sun. 11 13 How many mother turtles come back this week? 14 There are ... 9 15 17 16 Listen and write A: How many are there? B: There are . Count and say deers twelve A: How many are there? B: There are . Count and say horses eleven A: How many are there? B: There are . Count and say elephants ten A: How many are there? B: There are . Count and say tigers fourteen null 1332.2444 null 4362.4575 null 3996.742 null 4623.683 null 1906.938 null 3761.639 null 3892.2517 null 4048.987 null 3395.923 null 3369.8005 null 2847.3494 null 2298.7756 null 4414.7026 null 1985.3053 null 4623.683 null 2847.3494 null 5302.8696 null 3604.9036 $null