江苏省常州市西夏墅中学高中英语 Unit3 Tomorrow's world Task教学设计1 牛津译林版必修4

单元：Unit 3 Tomorrow’s world
板块：Task 1
课堂设计指导思想：
本节课是一节听力课，是本单元Task部分的第一课，包括了Skill building 1 & 2和Step 1 & 2等内容，任务以了解、反映Computer room中存在的设备老旧等现象为主线，涵盖了听、说、读、写四方面，以听、说为主，读、写为辅，以读促听。

听力是一个较为复杂的信息输入、信息加工和信息输出的过程。

听力课既要注重听力训练，也要从读、写、说等方面促进听力能力的提高。

Teaching aims:
1.Learn how to distinguish between facts and opinions.
2.Learn how to ask for information.
3.Read a letter and complete a note sheet.
4.Find out more about the computer room after listening to an interview and forming
a dialogue.
Teaching procedures:
Step 1 Lead-in（PPT page 4，鼠标点击，逐条显示，动画效果需要时间，点击稍慢，下同）
Tell students that they will:
1.Learn how to distinguish between facts and opinions.
2.Learn how to ask for information.
plete a note sheet after reading a letter.
4.Listen to an interview.
5.Work in pairs and practice what they have learned orally.
【设计说明】这一步骤旨在使学生对本课在所需掌握的知识和运用所学知识完成的相应任务有个大概的了解，带着明确的目标投入学习。

Step 2 Skill building 1: distinguish between facts and opinions
1.Ask students to read the guidelines and the two parts in Skill building 1 on
page 52 and ask the following questions:（PPT page 5，鼠标点击，逐条显示问题及答案）
(1)What is a fact?
(2)What is an opinion?
Answers
(1)A fact is a piece of information that is proved to be true.
(2)An opinion is a feeling or belief that is not founded on certainty or proof.
2.Ask students to read the seven sentences in Part A on page 53 and decide whether
they are facts or opinions.（PPT page 6-8，鼠标点击，显示任务要求；page 7-8显示题目及答案）
Answers
1 Fact
2 Fact
3 Opini on
4 Fact
5 Opinion
6 Opinion
7 Fact
3.Ask students to listen to a recording about RealCine and finish Part B.（PPT
page 9，鼠标点击，显示任务要求和答案）
Answers
1 Fact
2 Fact
3 Opinion
4 Fact
5 Opinion
6 Opinion
【设计说明】先让学生自己阅读，找出fact和opinion的区别，随后通过读和听两个练习检查学生对所学内容的理解程度。

Step 3 Step 1: completing a note sheet（PPT page 10-11，鼠标点击，显示任务要求及答案）
1.Ask students to read the letter on page 54 and underline the sentences which
show the facts of the co mputer room and the opinion of the writer. Then ask them to complete the note sheet below.
Answers
Name of the student: Cao Ying
Class: Senior High 1
Date of visit to computer room: Sunday, 2nd March.
Time: 10 a.m.-2 p.m.
Computer number: PC No. 7
Problems with computer: the keyboard had letters missing, the mouse wouldn’t move the cursor around the screen properly, would not print
Solution tried: tried other PCs, but they were in worse condition
Other Problems: old and slow, often crash, not connected to the Internet, can only run one program at on time, many keyboards with m issing letters, mouses not working properly
Comments: need to have new computers
【设计说明】让学生在语篇中寻找与Fact和Opinion相关的句子，进一步训练学生区分两者的的能力。

同时也通过阅读一封学生来信，初步了解Computer room中存在的设备老旧的问题，为完成后续任务收集必要的信息。

学生在读完文章后，把找到的信息填入Note sheet 中，这样可以检验学生是否已经收集到必要信息。

Step 4 Skill building 2: asking for information（PPT page 12-14，鼠标点击，逐条显示问题答案、参考问题、练习答案）
1.Ask students to read the guidelines and the first five points on page 55, and
answer the following question:
What information is needed when you are interviewing someone?
Answers
Time, frequency, reasons, problems and recommendation for improvement are needed when we are interviewing someone.
2.Ask students to read the questions given in this part to know how to ask for
the above information. Have students to practice asking each other the questions if necessary.
3.Ask students to work in pairs and complete the exercise on page 55.
Answers
1 When
2 How often
3 Why
4 What problem
5 What
【设计说明】这一步骤主要是为了完成Step 2中的听力和口语任务而设置。

给出一些访谈中询问信息的常用句型，并通过口头和书面的方式加以练习，为后续任务的开展打下基础。

Step 5 Step 2: finding o ut about the computer room（PPT page 15-17，鼠标点击，逐条显示任务要求、听力答案、口语练习要求等，点击page 16右下角喇叭图标可播放录音）1.Ask students to read the guidelines in Part A on page 55 and ask them to listen
to the recorded interview and complete the interview form. Play the recording again and ask students to pay close attention to the questions the editor asks in preparation for the following steps.
Answers
1 in the afternoon
2 three times a week: Monday, Thursday, Friday
3 for school work
4 keyboards, CPUs, RAM, no DVD-ROM drives, too small hard drives, no Internet
connection, no sound card, slow and ugly PCs, ver y old soft ware
5 buy new computers and new software
2.Ask students to read the instructions of Part B on page 56, and then ask students
to practice the dialogue in pairs.
3.While studen ts are doing the dialogue, ask them to fill in the interview form
below with the information that they get from their dialogue.
【设计说明】通过口语交际练习巩固阅读和听力练习阶段所学得的知识和技能。

Step 6 Summary（PPT page 18，鼠标点击，逐条显示）
Make a brief summary to have students review what they have learned in this lesson. 【设计说明】复习巩固阶段，用简洁的形式，复现课上所学内容，使学生对所学内容记忆更加深刻。

Step 7 Homework（PPT page 19，鼠标点击，逐条显示）
1.Practice your dialogue after class.
2.Think of more situations in which you can apply what you have learned to
prac tice.
【设计说明】通过家庭作业再次巩固所学内容。

同时，鼓励学生发挥自己的想象力，把所学内容应用于更多的交际场合，最终达到融会贯通，运用自如的境地。