Unit 4 第2课时 Parts D, E & F（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）

该小学英语课件聚焦四年级下册Unit 4第2课时，核心知识点为数字（21至100及110）的认读、表达与简单运算。课堂导入通过Revision环节的日历示例（Class One和Class Two对应数字5452）及数字与英文单词列表复习旧知，再过渡到Read and complete、Listen and Write Numbers等新活动，构建新旧知识衔接的学习支架。 其亮点在于融合语言能力与思维品质培养，如通过F部分对话练习（“How many students are there? Twenty.”）和110的分解表达（one hundred and ten）提升语言运用能力，Let’s Learn to Learn环节通过总数100及四个已知数求缺失数字（答案nine）培养逻辑推理。采用情境对话、角色扮演等学科特色教学方法，小结明确单词“great”和核心句型，助力学生巩固知识。对学生而言，能提升数字表达与对话能力，培养思维；对教师而言，活动设计具体，可操作性强，便于高效教学。

第2课时 Parts D, E & F Unit 4 Class One gets 54 points Unit 4 Class One gets 54 points XS·四年级英语下册 Revision Read and complete I’m No. __. I’m No. __. I’m No. __. Come on, Class One! Come on, Class Two! 23 16 11 Class One ____ 54 _____. Class Two ____ 52 _____. Congratulations! Thank you. gets points gets points Look and say What are these? apples sheep class books D Listen and Write Numbers E Let’s Learn to Learn Read, think and write. We know the total. It’s one hundred. There are five numbers here. We know four: fifteen, twenty-three,twenty-six and twenty-seven. What is the missing number? The missing number is ___________. 15 23 26 27 nine 12+50=？ three+ten =？ 20+eight =？ four+five =？ 9+83=？ 77-23=？ nine+91=？ 28+29=？ 45-seven=？ Fast calculation Look and guess What are they doing? They’re jumping rope. How many times do they jump? How many students are there? Twenty. Read and answer How many students are there? Twenty. How many times do they jump? Ready, go! One, two… ninety-nine, one hundred… You get one hundred and ten. Great！ One hundred and ten. New words 极棒的；极好的 /ɡreɪt/ You are great! How to express 110 in English? 110=100+10 one hundred ten and one hundred and ten 70+60=？ 77+56=？ 140 160-60=？ 168-32=？ 100+88=？ Sharp eyes Let’s learn more add/plus minus/subtract equals F Read and Act How many students are there? Twenty. Ready, go! One, two… ninety-nine, one hundred… You get one hundred and ten. Great！ Play roles Intonation 语调 Emotional 感情丰富 Body language 肢体动作 Pronunciation 发音 Cooperation 合作 Evaluation Summary Words: Sentences: How many students are there? You get one hundred and ten. great 同学间互相问答生活中和数字或运算有关的内容。 听录音，跟读F部分的对话。 Homework null 2024-01-23 20:08 588327.1 $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. 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. 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. 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.