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课件网) XS·三年级英语下册 第2课时 Parts D, E & F Unit 5 How many kites are there Let’s sing Play a game Let’s play One! Two! Three! Four! ...! Thirteen and seven is twenty. Fourteen and six is twenty. Fifteen and five is twenty. Sixteen and four is twenty. Seventeen and three is twenty. Eighteen and two is twenty. Nineteen and one is twenty. Twenty Chant together One and eleven. Twelve. Let’s play ... and ... ... Make a new chant _____ and _____ is _____. _____ and _____ is _____. _____ and _____ is _____. _____ and _____ is _____. ... Twelve! Sharp eyes How many chicks are there How many fish are there Fifteen! How many balloons are there Twenty-two! D Let’s Act How many books are there Eleven. How many pens are there Fifteen. How many pencils are there How many rulers are there Nineteen. Eighteen. Group work How many _____ are there E Listen and Colour What are they blocks 立方体 F Let’s Learn to Learn Count and think. How many blocks are there sixteen twenty-six twenty-one twenty Use your blocks, then ask and answer. Let’s play together How many _____ are there Exercise 根据算式结果填空。 1. eight+seven=_____ 2. three+_____ = twenty 3. fifteen - three = _____ 4. six+twelve = _____ 5. two×_____ = sixteen 6. _____ + four = seventeen fifteen seventeen twelve eighteen eight thirteen Summary —How many _____ are there —_____. thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty Homework 制作一张关于数字的海报。