最新仁爱版初中英语八年级上册Unit 4Topic 3 The Internet makes the world smallerE公开课教学设计.docx

1、最新仁爱版初中英语八年级上册Unit 4Topic 3 The Internet makes the world smallerE公开课教学设计Topic 3 The Internet makes the world smaller.教学内容分析及课时分配建议：本单元以Our World 为主题。第三话题在复习前两个话题的基础上，引入新内容的学习，包括认识互联网、互联网的功能、以及我们应该怎样正确对待互联网等。语法板块学习“主语+谓语+宾语+宾语补足语”的用法，比如The Internet makes the world smaller. The Internet makes our life

2、 easier and more interesting. 等。此外，还学习了对肯定和不肯定的表达的功能句，如Im sure the Internet will become more and more important to us. Im not sure if it is good to shop online. Guess what! 等。 该话题还设计了音标的学习，帮助学生正确区分/w/和/v/的发音，同时也设置了句子连音、弱读、重读以及语音语调中升降调的学习，帮助学生通过语音语调的学习理解句子表达的意思，训练学生说地道的英语口语。最后通过Project的活动Becoming an

3、Inventor 对所学内容进行积极的应用。本话题建议用五课时完成。第一课时：Section A1a,1b,1c,2 第二课时：Section A3a, 3b Section B4a, 4b第三课时：Section B1a, 1b, 1c, 1d, 2, 3第四课时：Section C1a, 1b,1c, 1d, 2a, 2b第五课时：Section DGrammar and Functions, 1, 2, Project第五课时 (Section DGrammar and Functions, 1, 2, Project）教学设计思路：本节课的主要活动为Section D -1,2。在Wa

4、rm-up环节里让学生推荐一些他们喜爱的英文歌曲和电影。活跃课堂气氛同时了解学生的喜好，拉近与学生的距离。Revision环节分为四部分：一、通过辩论赛：Is the Internet good or bad? 复习因特网的利弊。二、通过小组活动：Say out your opinions!复习“be sure”结构。三、通过小组讨论和造句，学生总结什么句子成分可以用作宾语补足语。鼓励学生积极思考，善于发现和总结语言规律。四、通过完成2的短文填空，复习形容词比较级和形容词做宾语补足语的用法。Reading and writing环节里，教师首先通过导入学习新单词dictionary。接下来学生

5、读课文，了解文章大意。再读课文，完成填空任务。最后写一封信向笔友介绍怎样利用因特网学习英语，从而达到语言输出的目的。Project分三步完成综合任务，首先展示project中的图片，学生连线并讨论他们的用处。完成project-1的任务。然后学生想象一种新的发明，并把它画出来。最后两人一组编对话向同桌描述新发明的外貌和用处。. Teaching aims1. Knowledge aims：（1）学习并掌握新词汇：result, grammar, dictionary, expensive, look up, improve（2）复习“Subject + Vt. + Object + Objec

6、t complement”的结构。（3）复习“be sure”结构谈论确定与不确定的用法。（4）复习形容词比较级的用法。2. Skill aims: （1）能够正确使用“be sure”的结构来谈论确定与不确定的话题。（2）能够读懂介绍通过因特网学习英语的文章，并根据所学内容写出利用因特网学习英语的文章。（3）能发挥想象力设计新物品，并编写描写新物品外貌和用途的对话。3. Emotional aims:培养学生利用不同的渠道学习英语的能力。培养学生学习英语的兴趣，采用游戏，竞赛等灵活多样的授课方式，激发学生的好奇心和求知欲。4. Culture awareness:了解生活中的高科技产品并能正

7、确使用它们，使它们更好地为我们服务。. The key points and difficult points1. Key points:（1）复习“Subject + Vt. + Object + Object complement”的结构。（3）复习“be sure”结构谈论确定与不确定的用法。（4）复习形容词比较级的用法。2. Difficult points： 正确地使用“Subject + Vt. + Object + Object complement”的结构。. Learning strategies1. 鼓励学生积极思考，善于发现和总结语言规律。. Teaching aids多

8、媒体课件/图片V. Teaching proceduresStage 1（3mins）：Getting students ready for learning StepTeacher activityStudent activityDesigning purpose(Class activity)Greet the students and get themready for learning. Ask thestudents to recommend somesongs and movies.T: Good morning, everyone!T:We often listen to Eng

9、lish songs in our class. They are all my favorite. I know you often listen to English songs on the Internet. And Im sure you know many beautiful songs. Would you like to recommend some to us?T:And the movies? What English movies do you like best?T:Thank you for sharing. I have taken them down and Il

10、l enjoy them this evening. I hope you can enjoy them when you are free.Focus their attention on the teacher. Recommend somesongs and movies.Ss: Good morning, MissS1:My favorite English songs areS2: S3:让学生推荐一些他们喜爱的英文歌曲和电影。活跃课堂气氛同时了解学生的喜好，拉近与学生的距离。Remark：这一环节的目的是要创造学习英语的氛围并使学生静下心来，开始新的学习。可以采用多种方式，如唱歌、

11、游戏、值日报告、自由讨论等。Stage 2（20mins）：RevisionStepTeacher activityStudent activityDesigning purpose 1(Class activity)Hold a debate: “Is the Internet good or bad?” T: Do you think whether the Internet good of bad?T: Lets have a debate competition about this topic. These students are the proponents and you sh

12、ould say out the advantages of the Internet as many as possible. The other students are opponents. You should try your best to tell the disadvantages of the Internet. Lets begin. T: What a heated debate! You all did a good job. Just as you know, the Internet is useful and important for our live, but

13、 we should use it safely and correctly. Do you think so?Debate “Is the Internet good or bad?” Ss:.S1: We think that the Internet is good. Because it is very useful. It can help us.S2: We have opposite ideas. For example, .S3:.Ss: Yes. 2(Group work)Show the following topics and organize a class activ

14、ity: Say out your opinions!1. Will everyone in the world use the Internet in the future?2. Are there any good movies websites online?3. Can we find interesting books on the Internet?4. Will people have computers in their bodies someday?5. Can we study on the Internet at home instead of going to scho

15、ol in the future?6. Will the books made of paper disappear in the future?7. Will Wifi be free and cover every corner in the future?8. T: Look at the screen. I have shown you some topics. Each group chooses a topic and discuss it with the structure “be sure”. And then you can tell us your opinions.T:

16、 For the first topic, Group 1, What are your opinions about it?T: Group 2, do you think whether there are some good movies websites online?T: Group activity: Say out your opinions! Review the structure “be sure”.Ss:S1: Im sure that everyone in the world will use the Internet in the future.S2: I dont

17、 agree with him. Im not sure whether everyone in the world will use the Internet in the future. BecauseS3: Im sure that everyone in the world will use the Internet in the future. BecauseS4:S5: Im sure thatS6:3(Group work)Lead the students to discuss what can be used as object complement. T: In this

18、topic, we learned a new structure “subject + vt. + object + object complement”. Do your think what can be used as object complement? You can look at the sentences in the second part of Section A on Page 97 and discuss them in groups. Then try to give more examples.T: Tell us your discussion results,

19、 please.T:The comparative degrees of adjectives also can be used as object complement. Who can give an example?T: Very good. Lets go on. Any other ideas?Discuss what can be used as object complement. Then give examples.Ss:S1: A verb can be used as object complement. For example, we often see him run

20、 on the playground.S2: “To do” can be used as object complement. For example, my mom told me to do homework as soon as I get back home.S3: A noun can be used as object complement. For example, we made her our monitor.S4: An adjective can be used as object complement. For example, we should keep the

21、room clean.S5:The Internet makes our life easier and more interesting.S6: An adverb can be used as object complement. For example, she found the dog under the table.S7:根据本话题所学，小组讨论什么句子成分可以用作宾语补足语。学生总结并举例。4(Individual work)Ask the students to read 2 and complete the passage.T: You did quite a good jo

22、b. Im proud of you. Now read 2,please.Its about the uses of adjectives. Im sure that you can fill in the blanks with the correct forms of the given words.T: Have you got the answers? T: Who would like to read the passage for us? Others should listen carefully and check your answers.Read 2and complet

23、e the passage.Ss:Ss: Yes.Ss:独立完成2。复习形容词比较级作宾语补足语的用法。Remark：1.启发和鼓励学生积极思考，善于发现和总结语言规律。 2. 如果学生不能做到举例说明宾语补足语的构成，教师可以给出例句让学生观察并总结。Stage 3（10mins）：Reading and writingStepTeacher activityStudent activityDesigning purpose1(Class activity & Individual activity)Lead to the passage in 1. Teach the new words.

24、T: Just as you said, the Internet is useful for us to learn English. For example, we can look up new words with the help of the online electronic dictionary. T: I often use this online electronic dictionary. The website is . Its very useful and you can have a try. Can you guess what the word diction

25、ary mean?T:Yes. They are all dictionaries. Besides the dictionaries, we have many other good methods to learn English on the Internet. Read the passage in 1 and get the main idea of it.T: Whats the passage about?T: Read it again and choose the correct expressions from the box on Page104 to complete

26、it.T: Tell me the answers, please.T: Do you agree with him? Yes, he got the right answers.Read the passage for the first time and get the main idea of it. Then read it again to complete the passage.Ss:，字典，词典。Ss:S1: Its about learning English on the Internet.Ss:S2:BCEAD2(Individual activity)Ask the s

27、tudents to write a letter, introducing how to learn English through the Internet.T: Im sure that you have known many good ways to learn English on the Internet. I hope you can use them if possible. Now write a letter to your pen pals to introduce how to learn English through the Internet.T: Exchange

28、 your letters with your partners and share your methods.Write a letter to their pen pals to introduce how to learn English through the Internet.Ss:Ss:Remark：Stage 4（10mins）：ProjectStepTeacher activityStudent activityDesigning purpose1(Group work)Show the pictures in the project. Ask the students to

29、talk about their uses.T: Just like the Internet, our life is full of all kinds of high technology inventions. Look at the pictures, match the expressions with them and then talk about what they can do for us, using the expressions.Look at the pictures and match them with their uses. Then talk about

30、more. Ss:2(Individual activity)Encourage the students to think of a new invention and draw it out.T: As we know, the high technology inventions changed our life greatly. Do you want to be an inventor?T: That good. You can think of an invention and draw them on a piece of paper.Think of a new inventi

31、on and draw out.Ss: Yes.Ss:想象一种新的发明，并把它画出来。3(Pair work)Ask the students to make up conversations to introduce the appearances and the uses of the new inventions.T: Have you finish drawing? T: Good. Now make up conversations with your partners and describe the appearances and the uses of your inventions. Ill ask some pairs to introduce your inventions later.T: Does anybody want to show your invention?Work in