Unit 3 Road safety 第1课时（Lead-in）（课件+素材）-2025-2026学年译林版（三起）英语四年级下册

Unit three, road . safety. get ready, car, bus traffic light Brown. Wait. wait. Take, take. Safe. safe. Safety. safety. Rossing . street . stop . when the . lights . red. Ross street. Were crossing the street, jumps up on their . in go head street. Rosing mama said. look left and right . before crossing . the street. That's the safeway ross, the street. Were crossing the street just up on . run when you cross the please. Were . crossing . street . feet. Be careful of the cars when you cross the street. That's the same way to cross the street. Left. left. cross. Cartoon . time on . the road. let's go to aunt Alice . is home. Great idea. We can take a bus. There are many cars and . buses on the road. Yes, it's busy. The traffic lights . are red. Now we can go. Look, there are ducks . on the road. We can go again. Stay close. Don't run. Good little ducks. What traffic rules can you learn from the story? Story time . crossing . the road. mom, let's cross the road. Stop how how the traffic lights are read. We can cross the road. now. Wait for the Green traffic lights. I'm sorry, mom, the traffic lights are Green. We can go now. wait. Look left and right first, it's safe. Now we can cross the road. That's right. total. that's our bus. how? How don't run on the road is not safe. okay? How do the . characters keep safe on the road? Right. right. Road. road. Traffic light. Stop. stop. Close. close. Two, listen to the ryme and change along, then find more words. Oh, it's a lovely day today. Don't stay at home all day. Take your bike and your helmet. Let's go in . play. Oh, oh. Good. good. Sounds in focus one, listen to the sentences from the story and read. Let's go to analysis home. Stay close. Bus . bus. 译林牛津·四年级下册 Unit 3 Road safety Lead-in Enjoy a song Free talk What is the song about? 道路，公路 安全，平安 道路安全 Let’s learn How do the Owl’s family keep safe on the road? 安全的 Look at the traffic light! 交通信号灯 停止，停下 Stop and wait when the light is red. 等候，等待 Go and cross the road when the light is green. 穿越，横过 Look left and right before crossing the street. 向左边 向右边 Don’t run when you cross the street. Be careful of the cars when you cross the street. That’s a safe way to cross the street. Look and say Look at the picture. What can you see? car road traffic light bus 公共汽车，巴士 What can you see? The traffic light is red. People wait for the green traffic light. The traffic light is green. Sam and Bobby are crossing the crosswalk (人行道). safety Read three times left right wait bus road safe stop cross traffic light Look and say How do you keep safe on the road? ______ and ______ when the light is red. ____ and ______ the road when the light is green. Stop wait Go cross Look ______ and _______ before crossing the street. Be careful of the cars when you _______ the street. left right cross Don’t run when you _______ the street. cross Look and say Look at the traffic signs below. What do they mean? Watch for children Parking lot No parking 注意儿童 停车场 禁止停车 Look and think What other traffic rules or traffic signs do you know? road safety bus traffic light cross stop wait left right safe 词汇 Summary Watch for children Parking lot No parking 1. Read and copy the vocabulary three times. 2. List some traffic rules and traffic signs you know on your notebook for use in the next lesson. Homework $Stay . stay.