1、Unit 4 Topic 1 Section B 1八年级上册教案设计Unit 4 Our WorldTopic 1 Which do you like better, plants or animals?Section B. Material analysisSection B 的主要教学活动为 1a 和 3。本节课通过 Wang Wei, Michael, Jane, Kangkang 之间的对话，引出谈论动植物的话题。在这部分学习中，教师可以借助图片对比的方式好好培养学生爱护动植物的意识。也通过动物、植物更喜欢哪个的表述的句子，继续学习形容词比较级和最高级。形容词比较级和最高级是本话题的
2、重点也是难点，所以老师们在设计课堂的时候应该通过游戏、竞赛、小组合作等方式激发学生的参与热情，通过身边的例子吸引学生的注意力。. Teaching aimsKnowledge aims：1. 通过本课学习，在口语表达的时候能根据意群或逗号适当地停顿。2. 能在老师的引导下，听出 /r/ /l/ 之间的区别。 3. 能正确拼读并运用单词表中的黑体单词如：rose, 以及一些形容词的比较级、最高级形式。 4. 能掌握形容词的比较级和最高级的用法。5. 能运用本课所学语言，对某些事物进行比较。Skill aims：1. 能 听 懂 有 关 通 过 比 较 级 、 最 高 级 来 评 价 某 个 事
3、物 的 话 题 ， 能 根 据 停 顿 听 出 句 子 的 意 群 。2. 能正确地口头表达有关通过比较级、最高级来评价某个事物的话题，能在读句子和口头表达的时候，通过停顿，重音的方式引起别人注意。3. 能正确朗读课本的文本材料，准确把握语音、语调及停顿。4. 能正确地运用书面表达写出有关比较级和最高级的文章。Emotional aims：通过对 Section B 的学习，要求学生明白动植物能带给我们欢乐、使我们的世界更美丽，保护动植物，让我们和花鸟鱼虫和谐生存。. The key points and difficult pointsKey points：1. 复习比较级和最高级的用法。2
4、. 从重音、停顿等方面培养自己的口语。3. 复习/r/ /l/之间的发音区别。Difficult points：1. 比较级和最高级在句子当中的正确使用。Unit 4 Topic 1 Section B 22. 根据音标写单词的时候容易漏掉不发音的字母。. Learning strategies:比较级这一语法比较难，在学习的时候多想想自己和朋友的变化，试着多用英语夸夸同学的进步，不仅能增进感情，还能练习语法点。. Teaching aidsComputer multimedia projector, pictures, cards with table. Teaching procedure
5、sStep Interaction pattern Student activity Teacher activityIntroduction(5 minutes)1. The whole class work2. The whole class work and individual work3. The whole class work4. The whole class work5. Group work6. Individual work1. Focus their attention on the teacher.2. Students look at the beautiful p
6、ictures happily. When they see the ugly picture, they may feel bad. All of the students like the beautiful one.3. Listen to the teacher.4. Students study the pronunciation and spelling of “rose”.5. Students answer the questions with comparative and superlative degrees. The answer may be “I like . be
7、tter, because it is cute/beautiful.”6. Answer questions and review comparative and superlative degrees.1. Greet students ready for learning.2. Show 2 pictures to students. One is beautiful. There are many animals and flowers in it. People play with their pets happily. Teacher can choose the pictures
8、 like garden, park . The other one is very ugly, like pollution. Ask students, “Which one do you like better?”3. Educate students to protect environment to give the animals and flowers a nicer “home”. 4. Show the 4 pictures of 1a to students. Teach the new word “rose” here.5. Ask students, “Which do
9、 you like better, plants or animals? Why?”6. Invite students to answer this question.Unit 4 Topic 1 Section B 3Presentation(10 minutes)1. Individual work2. Individual work3. Individual work4. The whole class work5. Group work6. Individual workand group work7. Pair work1. Students listen to 1a and wr
10、ite down the answers. They can hear “I like animals better. /I like plants better.”2. Listen to 1a again and finish 1b.3. Students share their answers after the examples.4. Read after the tape sentence by sentence. Mark some pause if necessary.5. Students read the passage in groups. Group leaders ch
11、eck whether all the members can read the passage and help those who cant read.6. Students read 1a carefully and fill in the blanks. Students had better fill in the blanks according to their memories. Then share the answers in groups .7. Report the passage to their partners.Finish1a.1. Play 1a. Show
12、two questions to students, “Which does Michael like better, plants or animals?” “Which does Wang Wei like better, plants or animals?”2. Check the answers and play 1a again. Ask students to finish 1b.3. Invite students to share their answers with a whole sentence. E.g. Wang Wei likes roses better. He
13、 thinks roses are the nicest of all the flowers.4. Play 1a sentence by sentence. Ask students to pay attention to the pronunciation and the pause.5. Give students several minutes to read the passage. 6. Show 1c to students. Ask students to read 1a carefully and fill in the blanks.7. Organize the stu
14、dents to share the answers.Unit 4 Topic 1 Section B 4Consolidation(10 minutes)1. The whole class work and group work2. Pair work3. Individual work1. Each student should survey four students as quickly as possible. They can use the sentences in 1a.A: Which do you like better, plants or animals?B: I l
15、ike . better.A: Why?B: Because it is the.In this part students should learn the team work. By interviewing each other, students should learn the cooperation and the competition.2. Students put their hands high. Make the conversations.3. Volunteers report their results like this: Jack likes animals b
16、etter, because he thinks animals are very cute. Peter likes best, because . Ann likes both plants and animals because.Finish 2.1. Play a game. Which group is the fastest?Hand out students a table like this:Name like reasonTell students the game rules:Each student should interview four students. Stud
17、ents should do it quickly. If you finished, you can help your group members. After all of the group members finished, it is really finished. Make sure everyone knows the rules.2. Invite students to practice the conversations. Give each student a smiling face after their performances.3. Invite studen
18、ts to report the results they surveyed according to the table. Give each student 2 smiling faces this time.Unit 4 Topic 1 Section B 5Practice(10 minutes)1. The whole class work and individual work2. Individual work3. The whole class work4. The whole class workand individual work5. Group work and ind
19、ividual work6. Group work and individual work7. Group work8. The whole class work9. The whole class work and individual work1. Students spell the words together.2. Write down the words individually. Pay attention to the alphabet which isnt pronounced in the words, such as snake, goose.3. Read and re
20、member these words according to the pronunciation.4. Read these words after the tape.5. Read 4a in groups. Listen and check each other.6. Read these words, paying attention to the key points.7. Read the sentences, aying attention to the pauses.8. Read after the tape, imitating the pronunciation and
21、the pauses.9. Students listen to the Student, and find out the mistakes. Imitate if the student read very well.1. Practice 3, 4a, 4b.Show the pictures in 3 to students and ask them to spell the words according to the pictures.2. Ask students to write down the words individually according to the pron
22、unciation.3. Play 3. Remind students to check the vowels and stress.4. Show 4a to students. Play 4a. Ask students to read after the tape.5. Give students 1 minute to read 4a by themselves. Ask students to find some ways to pronounce /r/ and /l/ well.6. Teacher teaches the key points when students pr
23、onounce /r/ and /l/.7. Show 4b to students, encouraging them to read the sentences in groups.8. Play 4b and remind students, “You often pause when you see a comma or finish a sense group.”9. Invite students to read in the class.Unit 4 Topic 1 Section B 6Production(7 minutes)1. The whole class work a
24、nd group work2. The whole class work3. The whole class work4. The whole class work1. Students stand up quickly and praise their classmates like this: I think Lisa is taller than last year. I think John is more handsome than before. I think Jordan is the funnest in our class. 2. At this time, student
25、s are very happy. Summarize the rules of comparative and superlative degrees.3. Students read the summaries. They can work in pairs to practice like a dialogue.4. Students finish their homework after class. Review what they learned before and preview Section C.1. Play a game.Encourage students to pr
26、aise their classmates with comparative or superlative degrees.2. Give smiling faces to students and sum up: I think you are smarter than last year. You are the cleverest students in the world. 3. Teacher sums up the key points:T: Which do you like better, plants or animals?S: I like . better.T: Why?
27、S: Because they are cuter than other animals.I think.are the nicest of all the flowers.4. Homework:(1)Take the table home which the teacher gave them just now. Write a passage to introduce their friends likes and reasons.(2) Prepare for the learning of Section C.Teaching ReflectionAfter this class,
28、students can use comparative and superlative degrees easily. They can master the target language: Which do you like better, plants or animals? I like.better. Why? Because. However, there are many mistakes in grammar. If teacher designs more real situations for students to practice the grammar, it ca
29、n be better.Unit 4 Topic 1 Section B 7. Blackboard designUnit 4 Our WorldTopic 1 Which do you like better, plants or animals?Section B Which do you like better, plants or animals?I like. better.Why?Because.G1 G2 G3 G4Animalscute cleverfriendlyPlantsbeautifulnicePlants and animals are important to us.