Unit 1 第3课时 A Let's spell（讲解课件）-【优翼·学练优】2025-2026学年新教材四年级英语上册同步备课（人教PEP版2024）

Oh, no. Oh, no. A big peach and a very, very big peach. He is for apple, apple. C for cat k, cat d is for dog. Elephant, elephant. Fish fish jeans for. Gilla hat on my孩子。ice. J juice, juice k for kangaroo angara is for line. And miss the monkey monkey and is no. Is for。Octopus for pig. Q is a question. Question are rain s per. Son is the drain. It's train. You was my umbrella, an umbrella v is. For fan fan w is for watch what x is for box box. Why is the yellow yellow zo? So many things for to learn about, so many ways the same. So many things for you to learn about, so many ways to. Part A How are families different? Let’s spell Unit 1 Helping at home Unit 1 Helping at home PEP·四年级英语上册 Let’s sing Who is he? Grandpa Who is she? Grandma What can they do? Let’s spell Listen and repeat. Then read aloud. My grandpa can _______________. He can _______________. teach Chinese make nice chairs My grandma can _________________. Her ________ are great! make good lunches peaches We are friends. Try to find us in the story! My grandpa can teach Chinese. He can make nice chairs. My grandma can make good lunches. Her peaches are great! teach Chinese chairs lunches peaches teach Chinese chair lunch peach ch /tʃ/ 发音技巧 发音技巧 舌位：舌尖抬起，轻触上齿龈后方的硬腭前部。舌面两侧向上卷起，形成狭窄的通道。 气流：气流从舌尖和硬腭之间的缝隙中快速冲出，产生摩擦声。发音时气流较强，类似于“吹气”的感觉。 声带：/tʃ/ 是清辅音（声带不振动），发音时喉咙无震动感。 口型：双唇略微向前突出，呈圆形。 ch at ant eap arm chat chant cheap charm Try to spell Try to read more cheese chicken child chat chin cherry chocolate catch Read, listen and circle. lunch much chair child kitchen teacher China Chinese Game 规则： 将 ch 单词与夸张动作结合，边读边做如： chair：假装坐下，手拍大腿喊 “ch-air!” chicken：学小鸡拍翅膀，咯咯叫 “ch-icken!” catch：跳起来做抓东西动作，喊 “cat-ch!” 动作模仿秀 Activity 神秘宝藏盒 准备： 盒子里放 ch 相关的实物或图片（如玩具 奶酪、椅子卡片、巧克力包装纸）。 玩法： 闭眼摸出一个物品，用英文说出名称（“It’s cheese!”），发音正确即可获得“宝藏”！ Look, listen and write. __________. __________. Make sentences  chicken catch chocolate China  kitchen  much  peach  lunch  teacher child  chair e.g. I see a chair. Tongue twister I’m Chary. I’m from China. I’m a Chinese teacher. I like chicken, cheese and peaches for lunch. Chilly children cheerfully chant cheerful chants. 关于字母组合Ch的语音故事 关于字母组合Ch的语音故事 Extended reading An ostrich is having her lunch on the beach. The ostrich eats some cheese. The ostrich eats some chips. The ostrich also eats a small peach, a big peach, and a very, very big peach. The ostrich really eats too much! Summary teach Chinese chair lunch peach ch /tʃ/ 1.听录音，读课本中含有字母组合 “wh”的单词； 2.听录音，熟读本课时的故事； 3.收集更多含有字母组合“ch”且 发音为/tʃ/的单词，并读一读。 Homework null 28264.668 Lavf57.62.100 null 23562.52 null 10814.681 null 4656.0 null 3216.0 null 2952.0 null 3576.0 null 3768.0 null 2448.0 null 3672.0 null 4512.0 null 6672.0 null 960.0 null 2640.0 null 11952.0 $The old street eats some cheese. Oh, no. Too many chips. Not too many front of stress. C. H. The ostrich. An old street is having her lunch on the beach. The old street eats some cheese. Oh, too much cheese. Not too much for an . the eats some. Too many chips, not too many front of stress. The old street also eats a small peach, a big peach and a very, very big peach. Oh, no, oh, no. Oh, no. The old street really eats too much. Let's . spell CH. My grandpa can teach chinese. He can make nice chairs. My grandma can make good lunches. Her peaches are great. Oh, too much cheese. Let's spell. listen and repeat, then read aloud. CH. My grandpa can teach chinese, he can make nice chess. My grandma can make good lunches. Her pitches are great. Read, listen and . circle. One, how much is IT? Two, I come from china. Three, the child can help. For I like my teacher. Look, listen and right. my grandpa is a chinese teacher. People speak chinese in china. An old street is having her lunch on the beach. The old street really eats too much. Not too much for an all stress. The old street eats some change. The old street also eats a small peach.