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1、Unit 4Topic 3Section B1 八年级上册教案设计 Unit 4 Our World Topic 3The Internet makes the world smaller. Section B . Materialanalysis Section B 的主要教学活动为1a、 2、4a 和 4b。 本节课中 1a 通过 Jane,Michael, Kangkang 和 Maria 之间谈论各自从互联网上获得的信息， 引出功能句“ be sure+that ” 结构。 2、3 部分通过例子的形式，给学生提供操练功能句“be sure +that”的机会。 4a、4b 重点复习 /
2、w/, /v/之间的区别并要求学生能够正确地读出句子的升、降调 以及连读和重音。学生经过大量的操练能够掌握“be sure +that ” 结构，但是语音、语调一直 都是被教师和学生所忽视的，所以在设计课堂方案的时候希望教师能够设计各种活动如模仿、 观察、触摸、比赛等，来完善语音教学。 . Teaching aims Knowledge aims： 1. 能根据音标正确朗读出下列单词：pizza, website, reporter。 2. 能在老师的引导下分清/w/, /v/之间的区别，并能正确地发这两个音；明白升、降 调的作用，能正确地读出句子的升、降调以及连读和重音。 3. 能正确拼写并
3、运用单词表中的单词, 如： website, 并能根据音标写出pizza, reporter 等单 词。 4. 能正确使用“be sure +that”结构。 5. 能够用“ be sure +that”结构来谈论确定与不确定的话题。 Skill aims： 1. 能听懂谈论人们使用因特网获得信息的话题。 2. 能正确地表达自己使用因特网所做的事情、并能够用“besure +that”结构来谈论确定 与不确定的话题。 3. 能正确朗读课本的文本材料，能清楚模仿录音读含有/w/, /v/的单词，能根据谈话内容 的需要读出句子的重音、语调等。 4. 能用书面形式描述自己如何利用因特网购物、学习等，
4、并能够用“be sure+that”结构 写出句子来表达确定与不确定。 Emotional aims： 能体会英语学习的乐趣，懂得在学习中遇到困难时可以通过网上查资料的形式自己解决问 题。 . The key points and difficultpoints Key points： 1. 学习 “ be sure+that”结构。 2. 复习 /w/, /v/的正确发音以及句子的升调、降调、连读和重音。 Unit 4Topic 3Section B2 Difficultpoints： /w/, /v/的正确发音。 . Learningstrategies 1. 利用因特网在网上查找 /w/
5、, /v/之间的区别，可以帮助你在课堂上学习/w/, /v/的发音规则。 2. 在课堂上多用“be sure +that”结构来谈论问题，这样你可以很快掌握这个结构。 . Teaching aids Computer multimedia projector, mirrors, sketch map . Teaching procedures Step Interaction pattern Student activityTeacher activity Introduction (5 minutes) 1. The whole class work 2. The whole class w
6、ork and individual work 3. The whole class work 4. Pair work 1. Focusstudents attention on the teacher. 2. A student reads his/her composition like this: The Internet helps us to findinformationof English learning. And it makestheshopping cheaper. Other students review this structure. 3. Students li
7、sten to the teachersevaluation. Trytounderstand the meaning of the structure “ be sure +that”. 4. Students read their partnerscomposition and try to evaluate the compositionwiththe structure“ besure+ that”. 1. Get students ready for learning. 2. Check studentshomework about the advantages of the Int
8、ernet.Aska student to read his/her compositionin class. 3. Teacherevaluatesstudents ideas in a low voice when students are showingtheir ideas.Teacherevaluates students by saying:“Iam sure your idea is right. / I am not sure if that is a good idea”. 4. Provide students with 2 minutes to read their pa
9、rtnerscomposition. Andencouragethemto evaluatethecomposition with the structure “ be sure + that”. Unit 4Topic 3Section B3 Presentation (15 minutes) 1. The whole class work andgroupwork 2. The whole classwork and group work 3. The whole class work 4. The whole class work and individual work 5. The w
10、hole classwork 6. Group work andindividual work 7. Group work 8. Group work 1. Students look at the picture,andtheycan get the answer quickly. Becausetheres a computerin thepicture. 2. Students listen to 1a carefully and check their predictions.Study “ Mars, pizza, website, reporter” in groups. If t
11、hey can t workout the problem, they can ask the teacher for help. 3. Students read the new words together and pay attentiontothe pronunciationand intonation. 4. Students listen to 1a and fill in the blanks. 5. Check the answers and read the conversationssentence bysentence afterthetape. 6. Students
12、finish1c and checktheanswers in groups. 7. Students work in groups.Finishthe passagequickly. 8. Choose onestudent to readthepassage. Other groups tryto evaluate theirpassage withthe structure“ besure+that”. 1. Show the picture in 1a to students and ask students to predict“ What arethey talking about
13、?” 2. Play 1a and ask students to checktheirpredictions. Teacher can tell the students like this: “I guessyour answers areallincludedinthe computer.But I am not sureif your answers are right. Lets listenandcheck” .Teacher should use the structureoftenin class. 3. Teacher asksstudents to readthenewwo
14、rds together,andchecktheir pronunciation. 4. Finish 1b. Show the table in 1btostudents, askstudentsto listento 1a againcarefully and fill in the table. 5. Check the answers and play 1asentence by sentence. 6. Finish 1c. Show 1c to students. Askstudentsto rewritethe conversation in apassage basedon1b
15、. 7. Finish 1d. Ask students to write a passage from Janes point of view. 8. Invite agroup to share their passage. Other groups try to evaluate their passage with the structure “ be sure +that”. Unit 4Topic 3Section B4 Consolidation (8minutes) 1. The whole class work and groupwork 2. Group work 3. I
16、ndividualwork 4. Group work 5. Group work 1. Students work in groups and analyse the example. 2. Students work in groups and answer the fourquestionsinthe box withthe structure “ be sure+that”. E.g. I am notsure if everyone in the world uses the Internet in the future. 3. Students give their answersandpractice the structure. 4. Students interview their group members. A: What did you see/hearon the Internet last night? B: I saw /I heard. C: I am not sure. I watched. D: I am sure. And I
