Unit 2 Sports games and safety Lesson 4 Safety tips for roller skating（教学课件）英语冀教版三起五年级上册（新教材）

该小学英语课件围绕“轮滑安全”展开，核心知识点包括safety gear等词汇、核心词汇sit和slowly，核心句型We should/shouldn't...、Don't...及时间状语before/during/after。课堂导入通过“Look and say”观察轮滑场景并提问安全提示，联系生活经验搭建学习支架，引导学生进入主题。 其亮点在于注重语言能力与思维品质培养，通过迁移创新环节让学生为游泳、足球等运动制定安全建议并设计海报，结合“Look and say”任务提升语言运用与创造思维。分层作业（基础、提高、拓展）及Practice中的句型练习，助力学习能力发展。学生能提升综合语言运用能力，教师可获得丰富分层教学资源，提高教学效率。

sit. After roller skating, we shouldn't sit right away. We should walk around slowly to relax, don't eat or drink a lot right away. We shouldn't take a cold shower right away. slowly. Lesson four, safety tips for roller skating part one, look, listen and read. Before roller skating, we should play in the gym or on the playground. We should wear sports clothes and safety gear. We should warm up . during roller skating. We should be careful and keep our baLance, stay away from others, don't drink cold water or eat after . roll skating. We shouldn't sit right away. We should walk around slowly to relax, don't eat or drink a lot right away. We shouldn't take a cold shower right away. Remember the safety tips and enjoy roller skating. During roller skating, we should be careful and keep our baLance, stay away from others, don't drink cold water or eat. Before roller skating, we should play in the gym or on the playground. We should wear sports clothes and safety gear. We should warm up. Remember the safety tips and enjoy roller skating. Unit 2 Sports games and safety Lesson 4 Safety tips for roller skating 冀教版三起五上·新教材 能听懂、认读并理解与轮滑安全相关的词汇和短语，如 safety gear、warm up、keep balance、stay away from 等。 能借助图片和语境，理解轮滑前、中、后的安全建议，并把握时间脉络（before/during/after）。 能读懂教材中关于轮滑安全的提示语，并正确朗读、匹配对应的阶段。 能运用核心句型 We should / shouldn't... 和 Don't...，口头或书面给出轮滑安全建议。 能完成“Look and say”“Read, write and say”等任务，将安全提示按时间阶段进行分类和表达。 能结合自身经验，用简短的语句描述轮滑时需要注意的事项，并进行同伴间的问答与分享。 能为其他运动（如足球、跑步、骑自行车等）制定安全建议，并用 should / shouldn't 进行表达。 能结合生活实际，设计一份简单的运动安全海报或安全小手册，并用图文形式展示。 能评价不同安全建议的重要性，并说出自己最认可的一条及理由。 核心词汇：sit, slowly 核心句型：We should / shouldn't... Don't... ...before/during/after roller skating. Wear... / Play on... / Stay away from... Walk around to relax. / Don't take a cold shower right away. Contents Lead-in 1 Practice 3 Homework 5 Presentation 2 Summary 4 c 01 Lead-in Look and say Lead-in Look at the children. What are they doing? Yes! They are roller skating. Do you know any safety tips for roller skating? 02 Presentation Meet new words. sit 坐 /sɪt/ Vocabulary 【词性】动词 【短语】sit down 坐下 【例句】Please sit on the chair. 请坐在椅子上。 【用法】不及物动词，现在分词为sitting 【拓展】反义词——sit（坐）↔ stand（站） Meet new words. slowly 缓慢地 /ˈsləʊli/ Vocabulary 【词性】副词 【短语】walk slowly 慢慢走 【例句】The turtle walks slowly. 乌龟走得很慢。 【用法】副词，修饰动词，表示动作缓慢 【拓展】反义词——slowly（缓慢地）↔ quickly（快速地） slowly sit 坐 缓慢地 Look, listen and read We prepare in a safe place, wear proper clothes, and do warm-up exercises. should + 动词原形 我们应该做某事 —— 用来表达建议或义务 e.g. You should warm up before swimming. Look, listen and read We stay careful, keep balance, and avoid drinking or eating. Look, listen and read We walk around to relax and wait before we eat or take a shower. shouldn’t + 动词原形 我们应该不做某事 —— 用来表达建议或义务 e.g. You shouldn’t take a cold shower after exercising. Look, listen and read Read and write wear sports clothes and safety gear warm up be careful and keep balance stay away from others don’t drink cold water or tea Don’t sit right away and walk around slowly to relax don't eat or drink a lot right away don't take a cold shower right away Read and say Can you share safety tips for roller skating to the class? Have a try! Look and say Choose a sport or game. Give safety tips. Look and say Before Swimming We should swim in a pool with a lifeguard. We should wear goggles. We should warm up with light exercise. We shouldn't swim alone. Always swim with a friend. Look and say During Swimming We should be careful and stay in shallow water if we are not good at swimming. We shouldn't run near the pool. We shouldn't push others into the water. We shouldn't eat or drink while swimming. Look and say After Swimming We shouldn't sit down right away. We should walk slowly to relax. We shouldn't drink cold water right away. We shouldn't take a cold shower right away. We should dry our body and put on dry clothes. Look and say Before Playing We should play on a safe field. We should wear shin guards and sports shoes. We should warm up with running and stretching. Look and say During Playing We should be careful and avoid hard tackles. We should stay away from others to avoid bumping into them. We should drink water, but not too cold. We shouldn't keep playing if we feel dizzy or hurt. Look and say After Playing We shouldn't sit down right away. We should walk and do some stretches. We shouldn't drink a lot of cold water right away. We shouldn't take a cold shower right away. We should change our sweaty clothes. Make and share What sports do you want to play? How can you keep safe? 03 Practice 情态动词 should / shouldn't 表示“建议” Language points We should play in the gym or on the playground. We shouldn’t sit right away. Language points should 意思是“应该”，用来告诉别人做什么事是正确、安全的。 shouldn't 是 should not 的缩写，意思是“不应该”，用来告诉别人不要做某事。 在安全提示中，我们常用 should / shouldn't 给出建议。 Language points 句型结构： 肯定句：主语 + should + 动词原形 + 其他. e.g. We should warm up. 否定句：主语 + shouldn't + 动词原形 + 其他. e.g. We shouldn't take a cold shower right away. 祈使句（肯定形式和否定形式） Language points Warm up. Be careful. Don’t drink cold water or eat. Don’t take a cold shower right away. Language points 祈使句用来命令、请求、建议或提醒别人做某事，通常省略主语 you。 肯定祈使句：直接用动词原形开头。 否定祈使句：用 Don't + 动词原形 开头，表示“不要做……”。 Language points 句型结构： 肯定：动词原形 + 其他. e.g. Play on the football field. / Walk around to relax. 否定：Don't + 动词原形 + 其他. e.g. Don't eat a lot right away. / Don't sit right away. 时间状语（Before / During / After + 名词/动名词）表示“在……之前/期间/之后” Language points Before roller skating – We should play in the gym... During roller skating – We should be careful... After roller skating – We shouldn’t sit right away... Language points Before 表示“在……之前”，During 表示“在……期间”，After 表示“在……之后”。 后面可以接名词（如 roller skating）或动名词（-ing形式）（如 skating）。 这些时间词常放在句首，用来分类说明不同时间该做什么。 Language points 句型结构： Before / During / After + 名词/动名词，+ 主句（建议或规则）. e.g. Before the game, we should warm up. e.g. After playing, don't drink cold water. 也可放在句末：We should warm up before the game. ( ) 1. Before football, we ______ warm up. A. should B. shouldn't C. don't ( ) 2. ______ drink cold water right after running. A. No B. Don't C. Not ( ) 3. We ______ sit down right away after skating. It's not good. A. should B. shouldn't C. are ( ) 4. ______ careful when you roller skate. A. Be B. Are C. To be ( ) 5. During the game, we ______ follow the rules. A. should B. shouldn't C. don't A Read and choose B B A A 1.(warm) __________ up before you play any sport. 2.After swimming, we __________ (should / shouldn't) eat a big meal right away. It's bad for us. 3.(play) __________ on the playground, not on the road. 4.We __________ (should / shouldn't) wear safety gear to keep safe. 5.Before __________ (skate), we should check our shoes. Warm Choose and write shouldn't Play should skating  04 Summary sit, slowly We should / shouldn't... Don't... ...before/during/after roller skating. Wear... / Play on... / Stay away from... Walk around to relax. / Don't take a cold shower right away. 05 Homework 制作一张“运动安全小贴士”英文海报，分为三栏：Before / During / After，任选一项运动，用英文写出至少6条安全建议，并配上简单的插图。 将海报中的3条建议改写成“If..., we should...”的复合句。 和家人玩“安全运动小考官”游戏。用英文轮流提问对方：“What should we do before/ during / after ...?”，对方用“We should...”回答，每人至少提问3个不同运动项目，并记录下对方的回答，下节课与同桌分享。 跟读“Safety tips for roller skating”录音3遍，注意模仿句子的语音语调，特别是“should / shouldn’t”的读法。 用核心句型“We should... / We shouldn’t...”写4句话，分别写出轮滑前、轮滑中、轮滑后各一条安全建议（共3条），再加一条踢足球的安全建议。 Bye-bye! 冀教版三起五上·新教材 Blues 653.06104 Blues 940.40784 Other 12721.592 Other 12930.568 Other 16979.512 Other 5224.502 $