北师大高中英语必修二 (Information Technology)SectionⅠ教学课件

Unit 4 Information Technology

Viewing Workshop

教学目标 在本课结束时，学生能够：

1．获取两段视频谈论问题的基本观点；

2．表达关于纸质书是否将被电子书所取代的看法，并给出原因；

3．梳理文本词句结构，发现并欣赏文章巧妙换行的结构和语言特点。

教学重难点 口头表达自己的观点，梳理分析文本结构。

教学过程

教学目标 教学活动与步骤 设计意图 评价要点

引入主题。 Step 1 Brainstorm

1. Do you prefer reading

this printed book to

reading digital books?

And why?

2. Do you agree with the

saying “This is the end

of printed books”? 创设情景，引入主题。 学生能够尝试就纸质书是否将消亡表达观点并说出原因。

1．获取两段视频谈论问题的基本观点。 Step 2 Watch Part 1

1. What is the speaker’s

opinion on printed books?

2. Tick the information

that are mentioned or

implied in the video.

1) Presentation is more

important than content. 获取视频中的基本观点。 学生能够说出视频中讲话人的立场和主要观点；学生能够完成活动2并筛选出正确信息。 2) Printed books are

expensive and not easy to

carry.

3) People’s attention

spans are too short for

the complex ideas in

printed books.

4) People want to know

北师大版高中英语·必修二

教学设计

阳玉之

庐江县第三中学

Unit 4 L.1 Tomorrow`s World

Objectives : (reading, speaking and debate)

To practise getting the general idea while reading the text for the first

time.

To use the title of a text to predict the content.

To develop strategies to match topics with paragraphs.

To identify important words in a text.

To debate on students` opinions of cyberspace. ( optimistic or pessimistic)

To write an article about their opinions of cyberspace.

Reading

Step 1 Warm-up

As a class, students answer the question "pared to 10 years ago, how do you

think the technology has changed our lives?"

The teacher will give the example first to start students` thinking, e.g.

Ten years ago our cellphones were big and only for calls but now they

bee smaller and multi-functional.

Students would surely mention the puter. And the teacher then guides

Unit 4 Information Technology

Lesson 2 Apps

第一课时

教学目标 在本课结束时，学生能够：

1．提取听力文本中应用程序流行的原因，应用程序的基本功能以及设计应用程序的困难和最新运用的科技等信息；

2．利用思维导图梳理整合听力文本中的信息，并通过角色扮演说出主要信息；

3．通过小组合作设计应用程序，表达自己的创意和想法。

教学重难点 提取听力文本的主要信息，利用思维导图梳理信息。

教学过程

教学目标 教学活动与步骤 设计意图 评价要点

1．提取听力文本中应用程序流行的原因，应用程序的基本功能以及设计应用程序的困难和最新运用的科技等信息。 Step 1

The teacher shows

pictures of some apps to

lead to the topic.

Brainstorm: The teacher

asks Ss questions:

(1) What apps do you

often use?

(2) What do you use them

for?

Students work in pairs

and then share their

answers to the whole

class. 引入主题，激活背景知识，激发兴趣，铺垫语言。 学生说出自己使用应用程序所做的事情。

Step 2 引导学生借助学生能够准确The teacher asks Ss the

question：Why are apps so

popular?

Ss listen to the first

part of the dialogue and

answer the question.

Then the teacher asks the

question: What are the

general functions of apps

mentioned by Li Xing? 关键词获取主要信息。 获取信息回答问题。

第1页 共23页 UNIT4 INFORMATIONTECHNOLOGY

SectionA TOPICTALK&LESSON1

必备知识基础练

Ⅰ.单词拼写

1.This pass (使可能) me to travel half-price on

trains.

2.Would it be (方便) for you to leave tomorrow?

3.After about three months,my father was no longer (上瘾的) to smoking.

4.This kind of medicine has a good (效果) on headache.

5.During his stay in ost all the local foods his friends had

(推荐).

6.It took a lot of courage to (承认) you were wrong.

7.Lots of people find it hard to get up in the morning,and put the

blame on the (闹钟) clock.

8.He tried to (欺骗) his way past the security guards,but

failed.

9.The students come from a (多样的) of backgrounds. 第2页 共23页 Ⅱ.单句语法填空

1.Money from his parents (enable) him to buy the house.

2.Plastic shopping bags make our shopping