冀教版英语八年级下册Lesson23教学设计

1、 教学设计章节题目Lesson 23:The Internet-Good or Bad?授课日期2018.5.23教学目标1. 能够掌握课标要求的“四会”词汇：advantage, simple,coin,cause,less,steal2. 了解一些上网的利与弊。重点1. 掌握一些介绍网络使用的词汇：connect, open, online,web,tool2. 了解介绍网络使用的方法。难点1.掌握一些介绍网络使用的词汇：connect, open, online,web,tool2.了解介绍网络使用的方法。教学方法小组合作板书设计Lesson 23：The Internet-Good o

2、r Bad?Good advantages make life easier useOr get things done quickly theBad disadvantages be bad for peoples health Internet Steal personal information properly 课后反思亮点让学生们通过辩论的形式来用英语表达网络 的利与弊。改进部分学生发音不标准，仍需多练习，鼓励学生张嘴说英语仍是重中之重。教学步骤教师活动学生活动Step 1: GreetingsT: Class begins!Ss: Good morning, Ms. Yu.T: G

3、ood morning, class. Sit down, please. Please sit up straight.Step 2: Lead inT: Please look at this picture. What can you think of after seeing the picture? Guess a word.Ss: Internet.T: Very good. Then what do you usually do on the Internet?Ss: I often listen to music on the Internet.Ss: I often play

4、 games on the Internet.T: There are so many things we can do on the Internet. It is very useful. Then please look at this picture. What do you think of it? Ss: It is bad for peoples health.T: Right. So is the Internet good or bad? With this question, lets learn Lesson 23 together to find out the ans

5、wer.Step 3: Learning aimsT: First, please look at the learning aims. Lets read it together.Ss: 1.To understand the passage about the Internet.2. To learn some useful words and expressions about the advantages and disadvantages of the Internet.Step 4:Read the text and underline the words you dont kno

6、w how to read.Now please read the text aloud and underline the words you dont know how to read.Step 5: Listen to the tapeNow lets listen to the tape. Pay attention to the words you just underlined.And then tell me what the passage mainly talks about. Are you ready?T:Now who can tell me what the pass

7、age mainly talks about.S:It mainly talks about the advantages and the disadvantages of the Internet.T: Very good. Step 6: Listen part 1.T: Now please listen to the tape. Just listen. Then tell me what it talks about.S: It tells us the advantages of the Internet.T: Good.Step 7: Listen to part 2.T:Thi

8、s time, lets go on listening. Also just listen,then tell me the main idea.S: It talks about the disadvantages of the Internet.T: Youre right.S: The passage mainly talks about how Jenny, Danny and Brian use the Internet.Step 8:Read the passage again and fill in the blanks.T:Please read by yourselves.

9、 And then fill in the blanks about the advantages and disadvantages of the Internet. T: OK. Time is up. Who can answer the question?Ss: The advantages of the Internet are. and the disadvantages of the Internet are.T: Ok. Please read it by yourselves.Step 9: Discuss in groupsT: Ill divide you into 10

10、 groups.Five groups stand for A that is for the opinion. The other five groups stand for B that is against the opinion.Which group is faster, who is the winner. Step 12: Use the Internet properly.Every coin has two sides. The Internet can be a useful tool,but dont let it take up all of our time. Use

11、 the Internet properly and carefully and it can make our life more colorful.The students greet me politely.The students listen to me carefully and answer my questions at the same time.The students read the learning aims together.The students read the text aloud and underline the words they dont know how to read.The students listen to the tape and correct their pronunciations and then think about the question.Some students answer the question.The students listen to part 1 and answer my questions.The students listen to part 2 and then answer the questions.The students read the text again and do