6下Unit4第二课时

1、单元/章/课：unit4 第 2 课时课题Unit 4 Road safety课型新授教材分析本单元围绕“行路安全”这一话题，呈现了若干行路规则和安全知识，旨在引导学生树立正确过马路的安全知识。这一话题与学生的生活紧密相关，通过如何过马路的行为指南及车辆的行驶规则，重点呈现了情态动词must及其否定形式mustnt的用法，在教学过程中联系生活实际，鼓励学生认识更多交通标识，掌握安全知识，做遵守交通规则的社会公民。目标表达1.能对storytime进行自主复习，并认识更多交通标志，掌握安全知识，做遵守交通规则的社会公民。2.能理解并运用情态动词must及其否定must not（mustnt） 的

2、用法，复习已学过的情态动词canshould及否定用法。3.能使用更多关于规则和规定的表达法，如Please Dont 学情分析学生有什么情态动词学生已经学习过学生缺什么还不能灵活的运用must mustnt重点认识更多交通标志，掌握安全知识，做遵守交通规则的社会公民。难点能理解并运用情态动词must及其否定must not（mustnt） 的用法，复习已学过的情态动词canshould及否定用法。方法手段小组合作，直观教学教 学 过 程（包括：主要教学流程、重难点处理过程与方法、亮点/精彩片段）教师教什么、怎么教学生学什么、怎么学Step 1 复习回顾1. Free talk Talk ab

3、out some signs on the road.Traffic lights:  green means go,red means stop.2. Review the storytimeT: What do we learned last lesson?T: What are the rules ? How can we cross the roads safely?（用图片复习巩固Storytime）T: Sometimes we cannot find a zebra crossing, how can we cross the road?We can also cros

4、s the road with other people.T: What must you not do on the road?Step 2 新知呈现、重难点解析 1. PPT 展示2. Q:How can we cross the road safely?What must you not do on the road?学生根据Storytime中的内容进行自由回答,PPT 展示答句。Rule 1:First, we must look for the zebra crossing, then we must look at the traffic lights and wait for

5、the green man.Rule 2:We can wait on the pavement and we can cross the road with other people.Rule 3:We mustnt play or run on the road.Step 3 自主学习1.自主发现语法规律T：Look at these rules, how can we talk about the rules?(what words do we usually use in the sentences?)T: After these words,we use do or doing?2.

6、运用语法规律T: Can you name some rules?3.总结语法规律 描述规则和规定有以下三种句式：canshouldmust加动词原形 、名词、名词短语祈使句DontStep4 合作探究1.The policeman knows a lot about the rules on the road.Lets play a game about the rules on the road.2.游戏规则：（Explain the game）将学生分成五人一小组，仿照Fun time范例，开展“红绿灯”游戏问答，一人演交警，提出问题，指定某人回答，其他人要给予反馈。3.示范游戏：（ma

7、ke a model）4.小组游戏：（Play the game in groups.）Step 5 复习巩固1. Practice1)Sam,Bobby and Tina want to visit our city-Changzhou.There are many interesting places in Changzhou: BRT and many parksTheir schedule（日程表） is in the form.2). Ask and answer.Can you tell Bobby and Tina what rules they must follow in d

8、ifferent places?Model:T:What must Tina do in the library?Ss:She must keep quiet.T:What must she not do in the library?Ss:She must not eat or drink.Work in pairs3) Group workRule：将学生分成五人一组，仿照Fun time范例，三人分别演Sam, Bobby 及 Tina提出问题，由另外两人演小导游替他们解决问题。2.Summary1)Different places, different rules.We must fo

9、llow different rules in different places.You know so many rules in the public places. and you should follow these rules, too.（左转弯标志 停车） It means you can turn leftpark here.（禁止左转弯 停车标志）Can you turn leftpark here? You mustnt turn leftpark here.Ss: last lesson , we learned some rules .Ss: Rule 1:First,

10、 we must look for the zebra crossing, then we must look at the traffic lights.Ss: Rule 2:We can wait on the pavement and look out for the cars and bikes.We must look left ,then right and then left again.Ss:We mustnt play or run on the road, its not safe. Ss: We usually use canmust do or cantmustnt d

11、o. We also can use should or shouldnt doSs:doSs:We canshouldmust Wecantshouldntmustnt (parkturn leftplayrun)S1：Red man, stop. Green man, go! What must you do on the road? S2: I must look out for cars.（可有其他回答）S3: Right.S1: What must you do on the road?S4: I must run quickly on the road. （可有其他回答）S5: N

12、o,you mustnt run quickly on the road!Model:S1,2：Welcome to Changzhou!S3,4,5: Thank you!S3:What must I do at the shopping center?S1: You must put the rubbish in the bin.S4: What must I do at in the Dinosaur park?S2: You must be careful.S5: What must we do in the cinema?S1,2:You must keep quiet.Work in groups课堂巩固训练课后安排巩固练习Look for more rules in public places.Write down the rules, the more the better.预习内容Cartoon time反思与 重建 课前预习 （第二课时）选择正确的词填空 “must、mustnt、can、cant”. We talk loudly