Unit 2 Ways to go to school第一课时Today I come to school by bike. Usually I come to school by bus. What about you?Do you come by bike? By bus? Or on foot? Look at these pictures. Try to find my answers: How does John go to school? How does Amy come to school? How does Mike come to school? MikeAmy John always（总是）（总是）sometimes（有时）（有时）usually （通常；经常）（通常；经常） often（常常，时常）（常常，时常）never（从来没有）（从来没有）等词在英文中被称为等词在英文中被称为“频度副词频度副词”，是用来表示动作频率的，但程度，是用来表示动作频率的，但程度上有别。上有别。频率副词频率副词频率副词的用法频率副词的用法频度副词在句中习惯上位于频度副词在句中习惯上位于bebe动词、助动词等之后，行为动动词、助动词等之后，行为动词之前。词之前。a. a. 在在bebe动词之后。如：动词之后。如：She is sometimes very sad. She is sometimes very sad. 她有时候很伤心。她有时候很伤心。b. b. 在第一个助动词或情态动词之后。如：在第一个助动词或情态动词之后。如：I canI cant always go to the zoo.t always go to the zoo.我不能总是去动物园。我不能总是去动物园。c. c. 在实义动词之前。如：在实义动词之前。如：We often go there. We often go there. 我们常去那儿。我们常去那儿。sometimessometimes也可放在句首、句中或句末，也可放在句首、句中或句末，oftenoften也可放在句也可放在句末（一般不放在句首）。末（一般不放在句首）。常见频度副词按频率大小排列如下：常见频度副词按频率大小排列如下：always（100%）usually（80%）often（60%）sometimes（40%）seldom（20%）hardly （10%）never（0%）Make conversations.A: How do you come to school? B: Usually I come to school by bike. I often come on foot. I think its good exercise. I sometimes come by bus. How do you come to school ?Names usually oftensometimesAmy-Mike-Mrs. Smith-Complete the form with your group, and retell. Such as, Amy usually comes to school on foot. She sometimes come by bus. Mike ofen comes by bike. Mrs. Smith. 填一填填一填1.How _ you _(come) to school? I _ to school _ _. (步行)2. How _ Mrs. Smith _(come) to school? She _ to school _ _.(乘公交)3. U_(通常), I come by bike, s_(有时) I walk.4. 那是个好的锻炼。_小调查：四人一组，调查组内同学小调查：四人一组，调查组内同学乘坐何种交通方式上学的频率，并简要阐述原乘坐何种交通方式上学的频率，并简要阐述原因。如：因。如：Its good exercise. My home is near. Its fast.等。等。 usuallyoftensometimesI often/usually/sometimes.How do you come to school?Summary1.重点单词及短语 exercise, on foot, by bus, by bike .2.频率副词： always, usually, often, sometimes, seldom, hardly , never3.句型：-How do you come to school? -I usually/sometimes/ often come. Homework 回家调查父母及其他亲戚的上班方式，准备下一节做汇报。 Thank you!Thank you!同学们来学校和回家的路上要注意安全知识是一种快乐而好奇则是知识的萌芽。培根