Lesson 98 多媒体教学设计方案

教师活动：教师讲解课文的重点词汇与语句，之后教师分别给出词汇，让学生练习。

学生活动：学生在学习和掌握词汇用法后， 分别回答教师给出的问题。

Fill in the blanks with proper words.

out of breath, hold on, take a message, get through, stand for, make oneself known, ring back, point out, make up, send out
 

　　1. There are some invitations ________ .

　　2. I tried to call you up but I couldn’t_____.

　　3. I’ll _________ you _________ when I know the answer.

　　4. When he climbed up the hill, he was _________.

　　5. Will you please ________ a price list?

　　6. I asked her_________ while I left the telephone to call you.

　　7. She isn't in. Can I_________?

　　8. What does CBA ________?

　　9. May I _________ to the organizer at the conference?

　　10. He ________ her________ to me.

　　1. to send out                                2. get through

　　3. ring; back                                 4. out of breath

　　5. make up                                  6. to hold on

　　7. take a message                             8. stand for

　　9. make myself known                         10. pointed; out

Step 8 Writing

教师活动：教师给出写作的内容（见ppt.）给学生一段的时间来写，然后教师提问学生，在给予指正。

学生活动：学生根据作文内容，在一定的时间内完成，用自己的语言描述此内容。

根据提示写一篇以会议组织者的口吻描述第二天的情况:

　　1) the first day, OK; 2) the main speaker would not be able to arrive the second day; 3) everybody was worried; 4) invite Dr. Baker to give a talk; 5) know nothing about DNA

Suggest answer:

　　The medical conference went on smoothly the first day. But on the morning of the second day, we were told that the main speaker. Dr. Lively would not be able to arrive that day because of bad weather at the airport. It was already lecture time and everybody was worried. Then we decided to invite Dr. Baker to give a talk on DNA instead. I knew Dr. Baker was in the hall. But when I told him this, he said he knew nothing about DNA and he was not Peter Baker but David Baker. Strange!

Step 9 Discussion

教师活动：教师展示一张图片（见ppt.）给出学生问题，教师可适当给出词汇，教师把学生分别若干小组分别讨论，然后教师提问学生，同时教师也可说出自己的看法。

Topic: If you were the organizer of the picture, how would you do when Dr. Baker said he was ENT?

Step 10 Homework

　　1.Finish off the Workbook exercises.

　　2.Read the story in this lesson again.

　　3.Prepare Lesson 99.