Unit 1 Stay HealthyLesson 2 A Visit to the Dentist教学课件

课件12张PPT。Lesson 2A Visit to the Dentist教学目标 1. 掌握下面的词语：
Words
dentist, refuse, toothache, rotten, fortunately, headset, aching, German, wolf
2. 句型：
1) I told my mother about it.
2) My legs felt so heavy, and it was difficult to stand!
3) What kind of music do you like? Warming up Have you ever had a toothache?
How do you take care of your teeth?Useful words and expressions1. I’m really afraid of going to the dentist. 我真的害怕去看牙医。 【用法】句式be afraid of 意为“害怕……”，后加名词、代词、动名词作介词of的宾语。
eg.
①My little sister is afraid of cats. 我的小妹妹怕猫。
②Tony is afraid of coming out at night. 托尼害怕在晚上出来。【拓展】句式be afraid to do …意为“害怕做某事”；另，be afraid 后还可加宾语从句，意为“恐怕……”。
eg.
①Danny is afraid to stay at home alone. 丹尼害怕独自呆在家里。
②We are afraid that we can’t finish all the work today. 我们恐怕今天不能完成所有的工作。2. I had no choice but to go with her. 我没有别的选择只有和她一起去了。 【用法】句式have no choice but to do…表示“别无选择只能做……”，注意but后的动词要用不定式形式。
eg. They had no other choice but to work hard. 他们没有别的选择只有努力工作。Exercises 1. Jenny woke up ____________ a terrible headache.
2. Dr. Lee is very kind __________ me.
3. Look! Your teacher is smiling __________ you.
4. Don’t worry _________ you illness. We can help you.
5. I met that doctor again _________ my way home.根据句子意思用适当的介词填空。withto at abouton Homework作文（80字左右）
谈谈中学生如何保持身体健康？