Unit 4 第3课时 Parts G, H & I（讲解课件）-【优翼·学练优】2025-2026学年新教材四年级英语下册同步备课（湘少版三起）

该小学英语课件围绕四年级下册Unit 4第3课时核心内容，涵盖科学类词汇（science, interesting）、/w/发音及阅读写作。通过Watch and sing视频导入、Free talk数字加法讨论，结合Let's Have Fun小组计算游戏，搭建从数字认知到词汇学习的支架，衔接前后知识。 其特色在于融合跨学科元素与多元活动，如计算游戏（填数字使每条线和为100）培养思维品质，小组合作提升学习能力，发音技巧讲解与chant巩固强化语言能力。通过Read and answer、Let's write等环节系统训练读写，助力学生综合语言运用，也为教师提供丰富教学资源，提升课堂效率。

第3课时 Parts G, H & I Unit 4 Class One gets 54 points Unit 4 Class One gets 54 points XS·四年级英语下册 Watch and sing Which tens numbers add up to 100？ Free talk I Let’s Have Fun Do the calculation fast. Work in groups. Put a number (10, 20, 30, 40, 50, 60, 70) in each circle. The sum of the three circles on each line is 100. See which group wins. 10 20 30 40 70 60 50 What’s this? Look and answer A book corner. science book 科学 /ˈsaɪəns/ What’s this? Look and answer A book corner. science book storybook picture book Read and answer How many storybooks are there? How many science books are there? How many picture books are there? There is a book corner in our classroom. How many books are there? There are thirty-five storybooks. There are twenty-eight science books and thirty picture books. There are many other books. They’re very interesting. We often read books together, and we love reading. Read and answer 有趣的 /ˈɪntrəstɪŋ/ G Read and Write There is a book corner in our classroom. How many books are there? There are thirty-five storybooks. There are twenty-eight science books and thirty picture books. There are many other books. They’re very interesting. We often read books together, and we love reading. Let’s write 1. There are ____________ storybooks. 2. There are ____________ science books and __________ picture books. thirty-five twenty-eight thirty Let’s write 3. How many storybooks and picture books are there altogether? _______________________________________ 4. What books do you like? ________________________________________ There are sixty-three books altogether. I like storybooks/scicence books/picture books. wall Look and say wind watch wash Read and find /w/ wall wind watch wash w w w w 发音技巧 发音技巧 /w/是浊辅音，发音时，声带振动。双唇收圆并向前突出，舌后部向软腭抬起，舌尖离开下齿，然后迅速向后面的元音滑动。 H Let’s Chant Ww The walls are white. The windows are white. Mr White likes white. So does Mrs White. Sharp eyes warm where white wall what water wind wear XS·四年级英语下册 Extended reading science interesting Summary /w/ Homework 收集更多含有字母w或字母组合wh且发音为/w/的单词，并拼读。 听录音，跟读H部分的歌谣。 Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 null 2024-01-23 20:08 588327.1 Lavf58.29.100 Packed by Bilibili XCoder v2.0.2 $Dream english kids. Let's move our bodies. Let's move our bodies. Let's go. Two, one hundred. It's记得i see a run like and come back twenty，thirty, forty, fifty, sixty, seventy eight, ninety, one hundred. Look, is a monkey. I see a monkey swing your arms like a monkey. And come twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. Look, it's an elephant. I see an elephant sounds elephant by ten, ten, twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred耶。It's a kangaroo. I see a kangaroo just like a kangaroo. And come twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety one, love our bodies. Let's come by ten to one. Please . subscribe for more fun videos. Unit four, class one gets fifty four points. Part a look, listen and say there is a basketball . match between class one and class two. I'm number twenty three. I'm number sixteen. I'm number . eleven. Come on, classroom. Come on close. Class one gets fifty four points. Class two gets fifty two . points. congratulations. Thank . you. Part b, listen and learn. Class one gets fifty four point. Class one. class one. fifty . four, fifty . four. class two. class two. fifty . two, fifty . two. twenty one. twenty one. thirty two. thirty two. forty . three, forty three. fifty . four, fifty . four. sixty . five, sixty five, seventy six, seventy six. eighty . seven. eighty . seven, ninety . eight, ninety eight. nineteen nine. nineteen nine. one hundred. one hundred. Part c, let's act. Let's play . a game. It's . fifty six. It's twenty eight. fifty six and twenty eight. Is this is one . hundred. Vocabulary . unit one, on. on. where. where? Where's . where? Where is? Where . is . in. in. under. under. put. put. between. between. beside. beside. behind. behind. window. window. door, door, the . fly. Brown. Brown. Unit . two, english. english. math. math. chinese. chinese. P. E. P, E, subject, subject. every. every. us. us. Meet, meet . unit . three today. today. tomorrow. tomorrow. sunday. sunday. monday. monday. tuesday. tuesday. wednesday. wednesday. birthday. thursday. friday. friday. saturday. saturday, park, park. sorry. sorry. look. look. now. now unit . for get . get point . point . match. march . twenty . one. twenty . one. thirty. thirty. forty. forty. fifty. fifty. sixty. sixty. seventy. seventy. eighty. eighty. ninety. ninety. one hundred. one hundred. grade. great. science. science. interesting. interesting. Unit five, help. help . teach. teach. read. read. all . all. Love. love . her. her . cook. cook. learn. learn. People. people. Hard. hard. But, but. Unit six. favorite. favourite . season. season. from. from, spring, spring. warm. warm. summer. summer, autumn, autumn. cool. cool. winter. winter. beach. beach. careful. careful. dear. dear. snow. snow. Unit seven, cloud. cloud. the sun. the . sun. sky. sky. river. river. boat, boat. place. place. mountain. mountain. lake. lake. C. C. the . moon, the moon. so. so unit eight. clean. clean. exercise. exercise. sleep. sleep. drink. drink. water. water. sweep. sweep. walk, grass. grass. do . tee. dirty. busy. busy. Unit nine, dragon. dragon . festival. festival. dragging . boat festival. dragon boat . festival. do. do. race. race. remember. remember. make. make . about . about, country, country. month. month. show. show. Unit ten, sign. sign. mean, mean. light. light. must. must. stop. stop. wait. wait. use. use. phone. phone. smoke. smoke. spit. spit. pig. pick. The singing walrus counting by tense one, two, three, four. Twenty, thirty, forty. Hundred, that's how you come. Twenty, thirty, forty, sixty, sixty, given ty one time. Three, that how you cut by ten? Can you come from ten to one hundred? How do you count from ten to one hundred? ten? Can you show me how? Yes, with me, everybody . sing ten. twenty. In seventy, eighty, ninety, that's how you can write ten, ten, twenty, forty, fifty, sixty, seventy, one hundred, that how you cut by ten. Ten, ten, twenty, twenty, thirty, thirty, forty, forty, fifty, fifty, sixty, sixty, seventy, seventy, eighty, ninety, ninety, one hundred one, twenty, thirty, forty, fifty, sixty, seventy, ninety, one hundred guess how you can buy things? Ten, twenty, thirty, forty, fifty, sixty, seventy, eighty nine, one hz. That's how you can buy change. WI am a which小巫女小屋女变变变，看看小巫女的魔法会给他带来什么呢？I am a witch. I want to be a wolf. The wolf is coming. The wolf is coming. I want to be a beauty. Wow, what a beautiful woman. I want to be the wind. I won, I won. I want to be a watermelon. Wait a minute. Wait, wait.