广东省河源中国教育学会中英文实验学校八年级英语下册 Unit 6 Topic 3 Bicycle riding is good exercise Section B教学案（无答案）（新版）仁爱版

Unit 6 Topic 3 Bicycle riding is good exercise Section B学习目标：1、学习并掌握新词汇：careless, helmet, light-colored.2、学习并掌握重点句型：1)We should never ride too fast. 2)We should wear bicycle helmets when riding. 3)If we ride at night, we should have lights on the bicycle or wear light-colored clothes. 3、学习并掌握if 引导的条件状语从句。第一段：【短课导学】 模块一：自主学习学习内容摘 记Step1. Leading & Listening1.T: What should we do to stay safe when riding bicycles? Let students listen to 1a and complete the sentences. Finish 1b。2. Watch the flash and read after it.Step2 初读-感悟短文1. Read P45-1a and underline the following phrases and sentences.(在课本上划出下列内容)1) We should never ride too fast. We should wear bicycle helmets when riding（=when we are riding）. 我们不应该骑得太快。我们骑自行车时应该戴头盔。2) If we ride at night, we should have lights on the bicycle or wear light-colored clothes. 如果在晚上骑车，我们应该使用车灯或穿浅色的衣服。3) We should also learn more about the traffic rules. 我们也应该学习更多的交通规则。4) If we break the traffic rules, we may get a fine and even be in danger.如果破坏交通规则，我们会被罚款甚至处于危险中。5) cross a busy road (P45-2a) 过马路 6) make a wrong turn (P45-2a)拐错弯7）On the left hand side of (在左手边) = on the left side of(P46-2b)Step3 品读-读出理解。（自主学习：要求独立、安静完成）语言点的梳理：1. If we break the traffic rules, we may get a fine and even be in danger.【归纳】(1) break the traffic rules 译为：_，反义词组：_(2) fine 在此句中作名词，译为“罚金；罚款”；想一想，Im fine. 这个句子中，fine作什么词性？_，译为：_； (3) be in danger 译为：_【链接】 If people obey the traffic rules, there will be fewer accident. 如果人们都遵守交通规则，交通事故就会少了。【归纳】 if 意为：_，引导条件状语从句。请观察下列例句划线部分：1) You must go to see a doctor if you are ill. 2) She will see a film if she has time . 3) Please ring me up if he wants to go with me. 【归纳】：观察例句1），如果主句含有_ 动词，从句用一般现在时；观察例句2），如果主句用了将来时，从句用_时，即“主将从现”；观察例句3），如果主句是_ 时，从句用一般现在时。【链接】if还可以翻译成：_, 相当于_，引导宾语从句。【练一练】：( ) 2.1. If Lisa _ your homework tomorrow, please lend it to me. A. return B. returns C. is returning D. will return2.2. If it _ ( rain ) this afternoon, you should take an umbrella. 2.3. 根据P45-2a，看例句，用if仿写句子，写在下面。Picture 2: _Picture 3: _Picture 4: _ 第二段：【长课导学】 模块二：交流研讨研讨内容摘 记内容一：小组成员之间交换讲学稿，看看同学的答案与你的有什么不同。把你的意见直接标注；内容二：按照组长的分工，每位同学选择一个内容向全组同学进行交流。如有不同意见，请直接提出或质疑。内容三：理解下列句子并背诵。1) We should never ride too fast. We should wear bicycle helmets when riding（=when we are riding）. 我们不应该骑得太快。我们骑自行车时应该戴头盔。2) If we ride at night, we should have lights on the bicycle or wear light-colored clothes. 如果在晚上骑车，我们应该使用车灯或穿浅色的衣服。3) We should also learn more about the traffic rules. 我们也应该学习更多的交通规则。4) If we break the traffic rules, we may get a fine and even be in danger.如果破坏交通规则，我们会被罚款甚至处于危险中。 模块三：巩固内化学习任务任务一：Finish P46-2b. Match the two parts of the sentences to make traffic rules.任务二：背诵课文1a. Unit6 Topic3 Bicycle riding is good exercise. Section B P 45-46 第2课时 授课时间：第6周周一 姓名 模块四：当堂训练老师的话：复杂的事情简单做，简单的事情认真做，认真做的事情重复做，重复做的事情创造性做！一时专一事，做最好的自己，你一定成功！一、单项选择( ) 1. I will go swimming alone _ Tom doesnt come this afternoon. A. until B. if C. when D. while( ) 2.Which sign means Right Turn A B C D( ) 3. Is it dangerous for us _ the traffic rules? -Yes. Itll cause trouble or even serious traffic accidents. A. to obey B. to make C. to break D. to know( ) 4. In China, people should drive _ the right side of the road. A. in B. at C. to D. on( ) 5. If she _ the early bus, she _ there on time. A. catches ;will get B. will catch ;will get C .will catch ;gets D. catches ;gets( )6. If Nancy _ the exam, she will go to Australia for English study.(13广东) A. pass B. passes C. passed D. will pass ( )7. Nancy is _ and she always makes mistakes while doing homework. A. useful B. useless C careful D. careless( )8. You may have an accident if you dont _. A. cross a busy road B. make a wrong turn C. drive carefully D. ride your bike fast二、句型转换1. G