Unit 4 On the farm Lesson 2 How many ducks（课件）-2024-2025学年冀教版（三起）（2024）英语三年级下册

冀教版 英语 三年级 下册 Unit 4 On the farm Part 2 Lesson 2 How many ducks? Warm up Revision. 快速说出图片的英语 How many ducks are there? There are________ducks. one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty 找规律，说一说发现了什么？ I see a bird in the tree. Look! There are some birds in the river, too. They’re ducks. Ducks are also birds. How many ducks are there? One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. There are twelve ducks. Look, listen and say. Look, Danny! There are more. Thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen! There are nineteen ducks. There is one more duck. There are twenty ducks. one more 再多一个 I see a bird in the tree. Look! There are some birds in the river, too. They’re ducks. Ducks are also birds. How many ducks are there? One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. There are twelve ducks. Look, Danny! There are more. Thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen! There are nineteen ducks. There is one more duck. There are twenty ducks. Look, listen and say. 1. What does Jenny see in the tree? 2. What are in the river? 3. How many ducks are there? She sees a bird in the tree. Ducks are in the river. There are twenty ducks. Ask and answer. one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty How many_______are there? There are______________. pigs sheep cows eleven fifteen eight Count, compare and talk. There are two cows under the tree. Look, count and say. Boys and girls, Let’s count. How many ducks are there? Lead in bird 鸟 [bɜːd] There is a bird. 有一只鸟。 Let’s learn Presentation duck 鸭 [dʌk] Let’s learn There are some ducks. 那有几只鸭子。 tree 树；树木 [tʃ i:] There is a bird in the tree. 树上有一只鸟。 Let’s learn thirteen 十三 [ˌθɜːˈtiːn] Let’s learn fourteen 十四 [ˌfɔːˈtiːn] fifteen 十五 [ˌfɪfˈtiːn] sixteen 十六 [ˌsɪksˈtiːn] Let’s learn seventeen 十七 [ˌsevnˈtiːn] eighteen 十八 [ˌeɪˈtiːn] nineteen 十九 [ˌnaɪnˈtiːn] Let’s learn twenty 二十 [ˈtwentɪ] many 许多 [ˈmeni] There are many birds. 有许多小鸟。 Let’s learn 2 2 Play a game. sixteen thirteen seventeen tree eighteen nineteen many fourteen twenty bird fifteen duck Look, listen and say. I see a bird in the tree. They’re ducks. Ducks are also birds. Look! There are some birds in the river, too. in the tree表示在树上 从生物学分类的角度看，鸭子属于鸟类。 Look, listen and say. How many ducks are there? One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. There are twelve ducks. Look, listen and say. Look, Danny! There are more. Thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen! There are nineteen ducks. more意为“更多” 此句意为：还有更多。 Look, listen and say. There is one more duck. There are twenty ducks. one more意为“再一个，更多” 此句意为：还有一只鸭子。 Look, listen and say. I see a bird in the tree. They’re ducks. Ducks are also birds. Look! There are some birds in the river, too. How many ducks are there? One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. There are twelve ducks. Look, Danny! There are more. Thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen! There are nineteen ducks. There is one more duck. There are twenty ducks. They’re ducks. Ducks are also birds. I see a bird in the tree. Look! There are some birds in the river, too. How many ducks are there? One, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve. There are twelve ducks. There is one more duck. There are twenty ducks. Look, Danny! There are more. Thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen! There are nineteen ducks. Complete the dialogue. Ask and answer. 1. What does Jenny see in the tree? 2. What are in the river? 3. How many ducks are there? She sees a bird in the tree. Ducks are in the river. There are twenty ducks. I see a bird in the tree.意为：“我看见一只鸟在树上”。in the tree指外界的事物在树上，而非树木自身生长，主要修饰人、鸟、风筝等；on the tree指树自身所有，长在树上的东西，常用于修饰果实、树叶。 eg.The cat is in the tree. 猫在树上。 There are some pears on the tree. 有一些梨在树上。 I see a bird in the tree. in the tree和on the tree的用法 Language point. 详解： How many ducks are there? How many的用法 Language point. How many意为“有多少”，对there be句型中主语的数量进行提问时，如果主语是可数名词，不管主语是单数形式还是复数形式，一般都用复数形式来提问，所以be一般要用are。 句型结构：How many +可数名词的复数形式+ are+ there (+地点状语)？ 详解： eg. How many cows are there? 有多少只奶牛？ How many books are there (on the desk)? （书桌上）有多少本书？ How many的用法 Language point. 对there be句型中主语的数量进行提问时，如果主语是不可数名词，要用How much来提问。 结构：How much+不可数名词+ is+ there (+地点状语)？ eg.How much water is there? 那有多少水？ How much apple juice is there (in the bottle)? 瓶子里有多少苹果汁？ 答语：There is/are+数量（+可数名词）。 拓展： 若数量是，此处要用is. Count, compare and talk. one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty How many pigs are there? There are eleven. How many sheep are there? There are fifteen. How many cows are there? There are eight. Look, count and say. There are two cows under the tree. There are two horses under the tree. There are fifteen ducks in the river. There are twelve fish in the river. Talk in pairs. How many birds are there? There are four. Talk in pairs. How many pigs are there? There are two. Talk in pairs. How many rabbits are there? There are thirteen. Play a game. 教师让第一排最边上的同学开始说数字one，后面的同学说two，再后面的同学说three...直到twenty，然后第21名同学再从one开始，中间把数字说错的同学出局，看到最后谁是赢家。 开火车 Now I can Contents My stars Say I see a bird in the tree. There are some birds in the river, too. Ask＆answer —How many ducks are there? —There are twenty. Look＆say There are two cows under the tree. Excellent Good More work needed Good to know Kill two birds with one stone. 一石二鸟；一箭双雕；一举两得。 一、单项选择。 ( ) 1. I see a bird____ the tree. A. in B. on C. at ( ) 2. How many_______ are there? A. cow B. cows C. cowes ( )3. There____ a pig on the farm. A. is B. are C. am A B A Exercises 二、按要求改写句子。 1. There are two birds in the tree. (对划线部分提问) _____________________________ 2. There are some horses under the tree.(变为一般疑问句) ________________________________ 3. 在河里有16只鸭子。 (翻译成英语) ____________________________ How many birds are there in the tree? Are there any horses under the tree? There are sixteen ducks in the river. Summary 1.学习了下列词汇： bird, duck, tree, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, twenty, many. 2.学习了下列句型： (1) I see a bird in the tree. (2)—How many ducks are there? —There are twenty. Copy the words and read the dialogues. Ask and answer with your friends “How many... are there?” ”There are ...” ONE TWO Homework Look and say “There are two cows under the tree.” Bye-bye! Thank you! Lavf60.16.100 Lavf60.16.100 $$