Unit 6 Enjoying Cycling Topic 3 Section B（课件）-2024-2025学年仁爱科普版英语八年级下册

Unit 6 Enjoying Cycling Topic3 Bicycle riding is good exercise. Section B Word formation useless adj. use v. → useful adj. careless adj. care v. → careful adj. helpless adj. help v. → helpful adj. Do you know the use of suffix “- less ”and“-ful”? She is wearing a _______. helmet Discuss it. Do you think it necessary for a bike rider to wear a helmet? What does she use it for? Listen to 1a and complete the sentences. We should never ride __ ___ _____. We should wear bicycle ________ when riding. We should have _______ on the bike or wear _____________ clothes while riding at night. We should learn more ______ ______. 1b too fast helmets lights light-colored traffic rules What should we do to stay safe when riding bicycles? Listen again and answer the questions. 1. Where did the accident happen? 2. What was the reason? 3. What will Kangkang and Michael do next? In Caishikou Street. The young man on the bicycle was very careless. They will go to a traffic station to learn more traffic rules. 1a Look, listen and say. Act out 1a and retell it according to the key words. terrible, careless, never, helmets, if…, lights, light-colored, rules, break, fine, danger 2a break the rules get a fine Look at the pictures. Discuss the results of breaking the traffic rules with if. The expressions under each picture may help you. cross a busy road be in danger If you break the rules, you will get a fine. If you cross a busy road, you will be in danger. 2a make a wrong turn cause trouble If you make a wrong turn, you will cause trouble. not drive carefully get hurt If you don’t drive carefully, you will get hurt. Look at the pictures. Use if to discuss the results of breaking the traffic rules. The expressions under each picture may help you. 2b Match the two parts of the sentences to make traffic rules. ( ) 1. If you ride at night, ( ) 2. If you ride on the street, ( ) 3. If you drive a car in England, ( ) 4. If you drive too fast, ( ) 5. If everyone obeys the traffic rules, ( ) 6. If you park your car in the wrong place. A. you must be careful. B. you may have an accident. C. the roads will be safer. D. you must drive on the left-hand side of the road. E. you should have lights on the bicycle or wear light-colored clothes. F. you will get a fine. A/E A D B/F C F Exercise: translate the sentences. 1. 如果我们违反交通规则，我们将会受罚甚至会有危险。 If we break the traffic rules, we will get a fine and even be in danger. 3. 如果你骑车不小心，可能会出事故。 If you don’t ride carefully, an accident may happen to you. 4. 如果发生事故，你可能会受伤。 If an accident happens，you may get hurt. 2. 如果在大街上骑车，你必须要小心。 If you ride on the street, you must be careful. Bicycle riding sometimes is dangerous. How to keep safe? helmet You can wear a helmet when you are riding a bike. light-colored clothes You should wear light-colored clothes when you are riding a bike at night. bike lights You should have lights on bike when you are riding a bike at night. 1. Gavin was so _________ (care) that he lost the keys. 2. The man got a heavy fine for _________ (drive) too fast. 3. Make sure you put on your __________ /'helmɪt/ when riding a motorbike. 根据语境、音标或所给单词的提示完成句子，每空一词。 careless driving helmet 4. Don’t fight! Are you causing ________ again? 5. The biggest __________ /əd'vɑːntɪdʒ/ of 5G technology is the high-speed network connection. trouble advantage Knowing traffic rules is very important a fine If you break the rules ,you will get a fine. Study traffic rules If you cross a busy road , you will be in danger. Study traffic rules If you make a wrong turn , you will cause trouble. Study traffic rules If you don't drive carefully, you will get hurt. Study traffic rules 1.引导条件状语从句最常用的连词是if,由if引导的条件状语从句表示在某种条件下某事很可能发生。 　　 If you ask him, he will help you. 如果你请他帮忙,他会帮你的。 　　 Grammar Class 2.在条件状语从句中，要注意"主将从现"的规定，即主句用一般将来时，从句用一般现在时表示将来时。 　I will come  to see you if I have time. 　 我有时间，我就来看你。 1a Listen to 1a and mark "T" or "F" 1.The young man on the bicycle was carefully. 2.We should have lignt-colored clothes when we ride bike in the daytime. 3.We should learn more traffic rules. 4.Kangkang and Michael are going to a traffic station. ( ) ( ) ( ) ( ) F F T T Watch again and answer the questions. 1. Where did the accident happen? 2. What was the reason? 3. What will Kangkang and Michael do next? In Caishikou Street. The young man on the bicycle was very careless. They will go to a traffic station to learn more traffic rules. 1b Listen to 1a again and complete the sentences. We should never ride ______ _____. We should wear bicycle ________ when riding. We should have _______ on the bike or wear _____________ clothes while riding at night. We should learn more about the ______ ______. too fast helmets lights light-colored traffic rules What should we do to stay safe when riding bicycles? Kangkang: The bicycle accident in Caishikou Street was really terrible. Michael: Yes, it was .The young man on the bicycle was very careless. Kangkang: You know, we should never ride too fast .We should wear bicycle helmets when riding. If we ride at night, we should have lights on the bicycle or wear light-colored clothes. Michael: Certainly . We should also learn more about the traffic rules. If we break the traffic rules, we may get a fine and even be in danger. Kangkang : Why don't we go to a traffic station to learn more traffic rules? Michael : That's a good idea. 2b Mach the two parts of the sentences to make traffic rules. ( ) 1.If you ride at night, ( ) 2.If you ride on the street, ( ) 3.If you drive a car in England, ( ) 4.If you drive too fast, ( ) 5.If everyone obeys the traffic rules, ( ) 6.If you park your car in the wrong place, you must be careful. you may have an accident. the roads will be safer. you must drive on the left-hand side of the road. you should have lights on the bicycle or wear light-colored clothes. You'll get a fine. E A D B C F /A /F Exercise if 条件状语从句专练 1. I'll do it better if the teacher ________ me another chance. A. give B. gives C. gave D. will give 2. You'll learn English well ______ you put your heart into it . A. if B. so C. until D.or 3._____ you don't help me , I will lose the job. A. Because B. Since C. If D.While 4. What ____ you _____ first if you are in danger? A. did; do B. do; do C. will; do D. are; doing B A C C 3a Listen and read these sentences.Pay attention to the stress and understand the focus of each sentence The YOUNG man on the bicycle was very careless The youngMANon the bicycle was very careless The young man on the BICYCLE was very careless The young man on the bicycle was very CARELESS You can change the emphasis of a sentence when you change the word that is stressed 3b Work in groups and play the If Chain Game.One student makes up a sentence with if.The next student says an if sentence with the first sentnece's result ,paying attention to your stress Examle: Student one:If you ride too fast,you may have an accident. Student two:If you have an accident,you may be hurt. Student three:If you are hurt,you won't be able go to school. ........... Summary We learn New words: careless Useful expressions: be in danger, cause trouble, get a fine, get hurt, break the traffic rules “if” clauses: If we break the traffic rules, we may get a fine and even be in danger. If we ride at night, we should have lights on the bicycle or wear light-colored clothes. Project Work in groups and play the If Chain Game. Example: Student One: If you ride too fast, you may have an accident. Student Two: If you have an accident, you may hurt. Student Three: If you are hurt, you won’t be able to go to school. Student Four: … Homework Talk about it：How should we stay safe on the roads? Preview Section C. The end. Thank you! Lavf57.62.100 55953.363 Lavf57.62.100 $$