Unit 4 Review and check教学设计第二课时

课

题

Unit 4

Road safety 课型

New 课时

共 5 课时

第 1 课时

1. 在情景中整体理解Story time的内容。

2. 在Story time的学习过程中掌握有关道路交通方面的新词road, light, zebra crossing, pavement, look out for, easily, rules, 学习目标

follow，体会情态动词must及其否定must not的用法。

3. 能简单区分形容词safe、名词safety及副词safely的不同。

4. 能用正确的语音语调朗读Story time。

5. 能理解道路安全知识，尝试用英语说说道路交通规则并能牢记过马路的交通规则，树立安全意识。

重点：1. 能理解道路安全知识，尝试用英语说说道路交通规则。

2. 在Story time的学习过程中掌握有关道路交通方面的新词road, light, zebra crossing, pavement, look out for, easily, rules, follow, must, safety, safely。

学情分析

难点：1. 体会情态动词must及其否定must not的用法，并能简单区分形容词safe、名词safety及副词safely的不同。

2. 能牢记过马路的交通规则，树立安全意识。

易混、易错点：情态动词must及其否定must not的用法

学生认知基础：能用正确的语音语调朗读Story time。

时间分配

教法与学法

教学准备

学 10 讲 10 练 20 情境教学法、

小组合作学习法

多媒体

学生活动

Step 1 Pre-reading Teach: road, safe, safety, safely, cross, rules 1. Enjoy a song: The wheels on the bus.

2. Free talk

T: (总结) Every day, we walk or drive on the

教师助学

课后改进

T: How do you go to school? How does your road.

mother/father go to work? S: On foot or by bike/bus/car

Let’s think and judge these

3. T: To keep safe, we must follow some rules. Lead-in:

actions are right or not. There are many busy roads in the cities. How

呈现图片，学can we cross the roads safely? First we need to know what’s on the road.

4. T: Do you know any rules? (让学生表达自己已有的生活经验，了解学生的语言基础) S: (学生自由说说交通规则，eg: We must look at the traffic lights.) (大多数学生都会说“红灯停绿灯行”) 5. Let’s chant: Traffic lights, red, yellow, and green.

Red man, red man, stop, stop, stop. Yellow man, yellow man, wait, wait, wait. Green man, green man, go, go, go.

T: So what’s the rule about traffic lights?

(教rule，领读并理解意思)

T: (揭题) Today we are going to talk “Road 生觉得正确的就大声说“safe safe!”，看到不正确的行为就大声说“Look out!”；教授safe, look out)

We must look at the traffic lights and wait for about the green man. Step 2 While-reading (Story time) 1. T: what are the other rules? Let’s look at the pictures and match.

(学生看图，将图片和相应句子配对) 2. 学习课文第一部分

T: How can we cross the roads safely? Let’s learn from the story time. (1) Read freely (2) Try to answer with “first

…, then …”

(学生自读完之后用自己的语言归纳) (3) Try to retell Passage 1 (用警察的口吻，引导学生复述)

safety”.

(PPT呈现道路，教生词：traffic lights, green red zebra crossing, pavement) man, man,

(4) Read and act

(先模仿警察的口吻朗读，接着去掉字幕，学

生再次模仿警察的话) (5) Let’s imitate (跟读第一段，模仿语音语调)

教师在学生判断和修改的过程中教生词T: Do you remember? 根据PPT提示复述pavement；要求第一段内容

3. 学习课文第二部分

学生在句型中的理解look outT: Good job! We now know to cross the road 并选出正确的safely when there is a zebra crossing. 图片

But how to cross the road safely when there is

no zebra crossing? (自读课文第二部分，并圈出关键词) 呈现课文第三部分的两张插Read freely. And try to get the main 图，加上一幅奔information. 跑穿过马路的Judge: (1) You can wait on the motorway and 同学

look out for cars and bikes.

(2) You must first look right, then left, and then

right again.(通过这句的判断，帮助学生理解并

且记住正确的过斑马线的方式)

(3) It’s safer to cross the road with other people.

T用提问的方式引导学生根4. 看图讨论，学习课文第三部分，并完成课文缺据图片补充第失部分

T: What can you see in the pictures? 三段的课文

S: Some boys are playing football by the road. A

boy is skating/running on the road. T: Is it safe? Why? Let’s sum up.

板书并附上图S: No. Because there are many cars and bikes on 片

the road. T: So what rules do you know? S: We must not run or play on the road.

T: We must follow the rules and stay safe on the Rule 1: Look road! 5. 整理理解、巩固

(1) Watch and repeat (2) Reading the text (3) Think and write (书上P38) Step 3 Post-reading for a zebra crossing, …

Rule 2: Wait on the pavement, …

Rule 3: Don’t 1. T: Today we have learnt some rules about road run or play on safety. the road.

(Learning tip: The pictures can help you cross the

road safely.) Step 4 Consolidation 1. Look and say. (书上P38 ) T: What must you do to cross the road safely? S: We must …

T: What must you not do on the road? S: We mustn’t

…

2. T: Boys and girls, never forget the rules about safety. Safety is as simple as ABC—Always Be Careful. 得：

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