Lesson 2 A visit to the dentist 教学设计

第二课时 Lesson 2: A visit to the dentist
重点单词
refuse v.拒绝
toothache n.牙痛
fortunately adv.幸运地；交好运的
German adj.德国的n.德国人；德语
重点短语
be afraid of...害怕做什么
need to do...需要做……
have no choice hut to do...别无选择……只有……
dress in（使）穿……的服装；乔装打扮
it was difficult to do...做……是有困难的
on the way to..去……的路上
重点句子
1.I’m really afraid of going to the dentist.我真的很害怕去看牙医
2.I don’t know why but I have had this fear since I was very young. 我也不知道为什么，但我从很小的时候就有这种恐惧了。
3.She thought that one of my teeth was probably rotten and that I needed to go to a dentist. 她认为我的一颗牙齿坏了，需要去看牙医。
4.Before I knew it，My aching tooth was fixed.在我意识到之前，我的那颗疼痛的牙就补好了。
5.Fear makes the wolf bigger than he is. 恐惧让狼看起来更大。
教学难点
让学生能够正确运用情态动词should来讲述句子
环节1 新课导入
T：Have you ever had a toothache?
Ss：Yes，I have.
T：What do you do when you have a toothache?
Ss：I go to the dentist’s.
T：How do you take care of your teeth?
Ss：I brush my teeth twice a day and go to the dentist’s regularly.
T：Wow！You really take good care of your teeth！I hope all of you can keep your teeth healthy！OK，now let’s learn a new text about toothache and dentist.
设计意图：以学生感兴趣的问题开始新课，吸引学生的兴趣。
环节2
1.帮助学生创设情境编演一个小对话，让他们两人一组模仿编演。
One is the dentist and the other is the patient.
Doctor：Dont worry，you will be better soon.
Patient：But I’m still very nervous.
Doctor：Maybe you can listen to some music first to relax yourself.
2.The teacher lets students read the text by themselves first，then gives the students several minutes to find out the main phrases and sentences in the text.
3.Explain the main phrases and main sentences to the students，and explain the language points of this text.
4.Read the text again and do Exercise 1 and Exercise 2 on Page 5.
5.Listen to the text .Explain the meaning of the whole text sentence by sentence，help the students remember the main phrases and the main sentences and match each paragraph with its main idea.Then retell the story.
6.学以致用（用所给词的适当形式填空）
（1） I _________________(have) this computer since I_________ (come) here.
（2）Jenny thought that she ______(need )to go to the dentist’s office.
（3）When he _______(get ) to the classroom, there ________(be) many students in it .
（4）Before he ________ (know) the answer, he _______(think) the question ____(be)
very difficult .
（5）I’m afraid of ________(go) to the hospital.
Answers：（1）have had；came （2）needed （3）got；were （4）knew；thought；could be （5）going
设计意图：针对课文重点难点设置练习习题，便于学生掌握本课知识点。
Unit 1 Stay Healthy
第二课时 Lesson 2: A visit to the dentist
be afraid of...
need to do...
have no choice but to do...
dress in
it was difficult to do...
on the way to...
I’m really afraid of going to the dentist.
I had no choice but to go with her.
请完成本课对应训练！