另外，by作为介词的含义有很多，我们也已经学习过一些用法，总结如下

(1)在…旁边、靠近

eg. There is a power station by theriver. 河边有一个电厂。

(2)沿着、经由 eg. come by the highway 由公路来

(3)由于 eg. by mistake 由于差错

(4)被、由 eg. some articles writtenby Luxun. 一些由鲁迅写的文章

(5)(表示面积) eg. a room 5m,by4m 一间长五米宽四米的房间

(6)逐批 eg. One by one 一个接一个

(7)表示方法、途径 如上

Step5Homework :Finish the exercises in the paper.

八、 板书设计

Unit 1 How can webecome good learners ?

by working with friends.

by making flashcards.

by reading the textbook.

by making vocabulary lists.

by listening to tapes.

by asking the teacher for help.

by watching English-language videos.

by practice conversations with friends.

by reading aloud to practice pronunciation.

by studying with groups.

by studying grammar.

Have you ever studied with a group?

Yes, I have. I've learned a lot that way

九、教学反思

通过复习，使学生对上节课所学知识进行温习。通过pair work这个活动，对本单元的基本句型进行机械操练，并对知识进行梳理整理，使学生能够脱口而出，便于记忆。

这篇人教版九年级英语Unit 1说课稿：第二课时就介绍到这里了，希望大家喜欢!

相关链接：

人教版九年级英语Unit 1说课稿：第一课时  

九年级英语上册第三单元说课稿：Unit 3