Section B优质课教案整理

八年级下册

Unit 6 Topic 3 Bicycle riding is good exercise. SectionB 湖北省鹤峰县走马镇民族中心学校

漆祖华

教材分析

1、地位与作用 今天我所授课的具体内容是Section B，仁爱英语八年级下册Unit6Topic3 Section B讲述了交通规则及交通安全，是本话题的核心，起着承上启下的作用。目的是进一步学习交通规则，语法是学习由if引导的条件状语从句。

2．教学目标

（１）．知识目标

1.Learn some new words :helmet ,light-colored ,careless

2.Learn more about adverbial clauses of condition :

(1) If everyone obeys the traffic rules ,the road will be safer .

(2) If we ride at night ,we should have lights on the bicycle or wear light-colored clothes .

(3) If we break the traffic rules ,we may get a fine and even be in danger .

3.Learn more useful expressions :

(1) Why don,t we go to the traffic station to learn more traffic rules ?

(2) That,s a good idea .

要求学生牢记SectionB所有新学的四会单词．短语和重点句型；掌握if引导的条件状语从句的用法。

（２）．技能目标：能听懂有关交通规则和交通安全的材料；会简单地用英语表达交通规则。

培养学生提高言交际能力,能在小组中积极与他人协作,从而开阔自己的视野,扩大知识面。通过小组对话，培养学生合作学习的精神。让学生积极主动地投入到语言的实践中去，包

括听、说、读、写的实践。在学中用，用中学，提高语言的综合使用能力，加深对基础知识的掌握和记忆。

（３）．情感目标

学会遵守交通规则，树立安全意识，在现实生活中遵守交通规则,养守纪守法的道德品质。

(4).文化意识目标

让学生了解中国、美国、英国、澳大利亚等国的交通法规，找出中西方文化的差异,从而扩大视野、增长见识。

3.教学重点和难点

（1）重点：学会用英语表达交通规则，掌握if 引导的条件状语从句。

（2）难点：if 引导的条件状语从句（在if 引导的条件状语从句中，当主句用了一般将来时，从句就只能用一般现在时）

二、教学方法：

对本课我主要采取了如下几种教法：

1. 任务型教学法：设置面向全体,贴近生活的任务，让学生在完成任务的过程中体验成功的喜悦，从而达到乐中求学的目的。

2. 有趣的情景教学法：通过创造各种较贴近生活实际，自然愉悦又令学生感兴趣的情景进行教学，为学生创设轻松愉快的学习气氛，使他们处于最佳的学习状态。

3. 互动教学法：互动教学的开展主要靠教师引导学生有效参与来实现。教师启动，学生自学，组内讨论，组间交流，效果评价。

三、教具: 多媒体教具

四、教学过程

Step 1 Review 第一步 复习(时间: 5分钟) 复习Section A的重点话题，并导入1a。

1. (复习Section A中呈现的骑自行车的好处。) 2. (检查在Section A中布置的家庭作业，即写出预防交通事故的建议。)

(教师板书学生提及的建议，并给予评价。导入1a。)呈现1a并

讲解。

Step 2 Presentation

(教师利用实物或图片引出要求学生理解的单词。)

T: (出示头盔的实物或图片。)What’s this?

Ss: It’s a helmet.(教师适当帮助说出。)

T: What do we use it for?

Ss: We use it to…(老师说出protect our heads。) (用同样的方法学习light-colored ,careless。)

T: Traffic accidents are really terrible. We should also know more about the traffic rules. If we don’t obey them, what will happen? Can you guess?

S1: Cause traffic accidents.

S2: Lose our lives.

S3: Get hurt.

(学生可能会用中文说出要被罚款，教师及时教学fine。)

T: Yes. We’ll also get a fine.

(板书并教学生词，要求学生理解。)

helmet, light-colored, fine 2. (教师布置并板书听力任务，让学生带着任务听录音，降低听力难度并使其注意力高度集中。) (1) T: Now, boys and girls, please look at the blackboard. Listen to 1a carefully and complete the sentences. Are you ready? Let’s begin. Then check the answers. (2) Listen to 1a again and answer the following questions : Where did the accident happen ? What was the reason ? What will Kangkang and Michael do next ? (师生一起核对答案。)

3.(让学生读1a，找出条件状语从句并标出疑难点。)

T: Now let’s read 1a and find out the adverbial clauses of condition and difficulties. (教师鼓励学生读出所找的条件状语从句和疑难点，然后加以解释。)

Step 3 Consolidation 第三步 巩固(时间: 10分钟) 巩固1a，完

成2a. (1)(教师放1a的录音，让学生跟读。)

T: Listen and follow the tape.

(两人一组，根据黑板上的关键词，不看课本，自由操练1a。)

T: Work in pairs, look at the key words on the blackboard and practice the dialog. (教师时刻关注学生动态，及时帮助有困难的同学，保证每位同学积极参与。)

T: Time is up. Come to the front and act out the dialog. Be brave! Don’t be shy. Which pair wants to have a try?

T: Well done! You did a very good job!(对学生给予鼓励和肯定。) (2) Let the students discuss the results of breaking the rules using “if”

in groups and then

chose some students to report .Finish 2a.(掌握cause trouble ,并强调if 从句的时态对应)

Step 4 Practice 第四步 练习(时间: 12分钟) (教师组织课堂活动，引导学生独立完成2b。)

T: Now you know so many traffic signs, and will you follow them when you see them? I hope all of you will obey the traffic rules. If everyone obeys the traffic rules, the road will be safer. Do you think so?

S1: Yes, of course.

T: If you ride at night, what should you do? S1: I should have lights on the bicycle or wear light-colored clothes.

T: If you ride on the street, what should you wear?

S2: If I ride on the street, I should wear a bicycle helmet.

(教师尽可能地给出多种假设或条件，让同学们试着用条件状语从句来说句子。然后总结条件状语从句的用法，提醒学生条件状语从句中动词的时态。最后让学生独立完成2b。要求学生理解Britain；了解left-hand。)

Step 5 Project 第五步 综合探究活动(时间: 8分钟) 综合探究本课重点话题。

(教师和全班同学一起复习所学的交通规则，并将其准确归类，看哪些行为是可行的，哪些是不可行的，列成表格。) T: Boys and girls, let’s review the traffic rules together, OK?

Ss: OK.

T: First let’s find out what we should do and what we shouldn’t do.

What we should do What we shouldn’t do

obey the traffic lights rush on the street obey the traffic signs park in the wrong places drive/walk…on the right-hand side of the road …

2. (教师将学生分成小组，每组4人，各小组推选一名组长，组长负责监督各组员完成调查表，并核对大家在平常的生活中是否遵守交通规则。) T: Work in groups of four. Look at the chart and check if you obey the traffic rules in your daily life. (教师让组长向全班汇报各组员遵守交通规则的情况，并作示范。) Example:

S1: Always obey the traffic rules. S2: Sometimes obey the traffic rules. S3: Never obey the traffic rules. 3. Homework:

(写出不少于5个由if引导的条件状语从句。) Please make at least five sentences using “if”.Pay attention to the ten- Se.

(2)Look up the words in the box in 1a on P.45 and find out their meanings.(为新课做准备) 七．板书设计

Unit 6 Topic 3 Bicycle riding is good exercise helmet 头盔

get a fine light-colored 浅颜色的

be in danger careless 不小心的

cause trouble If we break the traffic rules ,we may get a fine and even be in danger . 八

评价与反思

本课设计了几个任务，操作简单，学生一定很感兴趣并且积极地参与其中，从而合作完成任务，培养了团队精神。学生在自主探索中，从“感性认识到理性认识”，经历知识的发生、发展、形成和应用的过程，提高获取知识的能力，寓素质教育于语言教学之中。