Unit 5 Safety first Period 1 A1-A5（课件）-2026-2027学年辽师大版（三起）英语四年级上册

Safety first A1-A5 Unit 5 英语辽师大版四年级上册 在听、说、读、看的活动中，准确回顾并理解安全相关的对话信息、核心词汇（如helmet, traffic light, safety等）及句型； 01 通过角色扮演、小组游戏等活动，提升语言交际能力，增强安全意识和规则观念。 熟练运用“Excuse me ...”“You can/can't...”等句型表达禁止与允许，描述安全规则； 通过本节课的学习，学生能够： 02 03 Learning objectives Watch and sing What rules should we follow at the crosswalk? Go at the green light. Stop at the red light. Cross the crosswalk carefully. helmet traffic light Look and say What are they? Look and answer What rules should they follow? Excuse me, sir, you can‘t park here. Listen, look and find You can park your car there. Thank you very much. Sorry, madam. park 停车；公园 Let’s complete the sentence. P You can ____ here. park Excuse me, sir, you can‘t park here. Listen, look and find You can park your car there. Thank you very much. Sorry, madam. Safety Rules P He can’t park his car here. You keep your helmet on .Well done! Listen, look and find Wait 等待；等候 Wait! The red light is on. I'm sorry. Thanks, safety first. Let’s choose the right picture. A B Let’s complete the sentence. Look, the green ____ is on. You can go now. light 灯；灯光 You keep your helmet on .Well done! Listen, look and find Wait! The red light is on. I'm sorry. Thanks, safety first. light first 第一 Let’s complete the sentence. He is the _____. Well done! You keep your helmet on .Well done! Listen, look and find Wait! The red light is on. I'm sorry. Thanks, safety first. first You keep your helmet on .Well done! Listen, look and find Wait! The red light is on. I'm sorry. Thanks, safety first. Safety Rules Wait for the green light. Keep the helmet on. 表达禁止与允许 主语 + 情态动词（can/can't） + 动词短语 -“can”表示“允许、能够”，用于肯定句表许可； - “can't”表示“不允许、不能”，用于否定句表禁止。。 “here”指说话人所在的地方，“there”指离说话人较远的地方，注意在句子中搭配使用。 句型结构 重点解析 课文原文 You can't park here. You can park your car there. Let’s know Look and complete You can’t ______ here. fight You can’t … Listen and imitate 1.Content(内容)★★★ 2.Pronunciation (发音)★★★ 3.Emotion (感情)★★★ Tips: Role play 1.Content(内容)★★★ 2.Pronunciation (发音)★★★ 3.Emotion (感情)★★★ 4.Acting (表演)★★★ Tips: Try to say Excuse me, sir. You can’t park here. Sorry, madam. Try to say Excuse me, you can’t … here. Sorry, ... Excuse me, you can’t litter here. Sorry, madam. Try to say Wait! The red light is on. I’m sorry. Try to say Wait ... I’m sorry. Wait, have your helmet on. Find and try to say Find and try to say Find and try to say Find and try to say Find and try to say Find and try to say Look at the light. Listen to me. It is yellow. You can't go. It is red. Stop and wait. Now it is green. Go with me. Listen and chant Now you try Look at the hall. Listen to me. It’s crowded here. Don’t push roughly. It’s the stairway. Step slowly. Now you’re polite. Play with me. Scorpio Play and say Oh, no parking. Excuse me, you can't park here. I'm sorry, madam. Scorpio Play and say Oh, no ... Excuse me, you can’t … here. I'm sorry, madam. Scorpio Play and say Oh, no talking. Excuse me, you can’t talk here. I'm sorry, madam. Scorpio Play and say Oh, no littering. Excuse me, you can’t litter here. I'm sorry, madam. Scorpio Play and say Oh, no fighting. Excuse me, you can’t fight here. I'm sorry, madam. Summary Safety first safety, first, Excuse me, park, wait, light, helmet, left, turn 1 Words 2 Structures Excuse me,.... You can't park here. You can park your car there. Homework Need to do Choose to do 1 2 Listen, repeat, and copy the new words twice with simple drawings. Listen and read the dialogue. 熟练口语 单词复习 1 Role-play the dialogue with your family using”You can't/can ...”. 创意表达 2 Design a safety rule regulation for the school. 拓展挑战 Bye-bye! Lavf58.20.100 2025 Other 40097.86 2025 Other 57912.445 $