U4T1SB仁爱英语八年级上册.doc

真诚为您提供优质参考资料，若有不当之处，请指正Unit 4 Our WorldTopic 1 Plants and animals are important to us.Section BThe main activity is 1a. 本课重点活动是1aⅠ. Teaching aims and demands 教学目标1. Learn some new words and phrases:above, joy, rose, share … with …, snake, fox, frog, feed, feed on2. Learn some useful sentences: (1)They give us joy. (2)We share the same world with them.3. Go on learning comparative and superlative degrees of adjectives:(1) I think animals are more interesting. (2) I like plants better. I think roses are the most beautiful of all the flowers.(3) I like cats best because they are cuter than other animals.(4) Which kind of animal/plant do you like better, … or …?(5) Which kind of animal/plant do you like best, …, … or …?(6) Because they are the most interesting …4. Talk about nature and describe animals and plants:(1) Which do you like better, plants or animals?(2) I like animals better. I keep a pet dog. I think animals are more interesting.(3) I like birds. They are also beautiful, and they can sing to us.(4) Plants and animals are important to us.Ⅱ. Teaching aids 教具录音机/一束玫瑰花或玫瑰花的图片/小黑板Ⅲ. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:8分钟)通过复习动物名称，讨论喜好，导入本课新词。

1. (让学生分组比赛用英语描述学过的动物，调动他们学习的积极性，同时复习上节课所学的内容)T: Now, let’s play a game in groups of ten. If one student can say an animal’s name in English and describe it, he/she will get one score. For example, dogs. They’re the bravest on the farm. OK, begin.Ss: … (教师在黑板上记分)T: Stop! Group 3 has the highest score. So Group 3 is the winner.(教师给予表扬)2. (通过师生问答，引出生词和多音节形容词比较级，导入新课)T: From your talk, you seem to like animals, right?Ss: Yes.T: But I like plants better. Let me make a survey. Do you like plants or animals, S1?S1: I like animals. I think animals are more interesting. (帮助学生回答。

)(板书，让学生观察interesting的比较级形式)interesting→more interestingT: Why do you think so?S1: Because animals are our friends. They can make us happy. T: Yes, they can give us joy.(教师板书并要求学生掌握)joyT: What about you, S2?S2: I like plants better.T: Really? Do you like this kind of flower? (教师拿出一束玫瑰花或玫瑰花的图片)S2: Yes.T: What are they? Do you know how to say them in English?S2: They are roses. (教师帮助学生回答) (板书，要求学生掌握)rose T: Are they beautiful?Ss: Yes, they are.T: And I think roses are the most beautiful of all the flowers.(板书并让学生观察beautiful的最高级形式。

)beautiful→most beautifulT: (对着S3) Do you like plants or animals?S3: Both animals and plants, because they are important to us.T: What about you, S4?S4: I like cats best, because they are more lovely than other animals.(板书，让学生观察lovely的比较级)lovely→more lovelyT: I agree with the students above. So we must share the same world with plants and animals.(板书并要求学生掌握)above, share … with …Step 2 Presentation 第二步 呈现(时间:5分钟)通过听录音和理解对话，让学生体会多音节形容词的比较级和最高级的变化规则1. (听1a录音，理解对话并回答问题)T: From your answers, I know some students like animals, and some students like plants. What do Wang Wei, Michael and Maria like? And why do they like them? Now listen to the tape, and then answer my questions:(用小黑板呈现听力问题。

)(1)What do Wang Wei, Michael and Maria like?(2)Why do they like them?(核对答案)2. (再听1a，完成1b)T: Very good. Now let’s listen to 1a again and match the people with the things they like and their reasons in 1b.(核对答案)Step 3 Consolidation 第三步 巩固(时间:12分钟)通过朗读，表演对话和对多音节形容词比较级及最高级的练习，使学生能灵活地运用多音节形容词比较级和最高级1. (学生先自读1a，然后听录音核对语音语调，注意关键词) T: Please read 1a by yourselves, then listen to the tape. Pay attention to the pronunciation, intonation and the key words.2. (分角色表演，训练学生的交际能力) T: Please role-play the dialog according to 1a. Then I’ll let some of you act it out in the front. (挑选几组学生到前面表演。

评出最佳表演组)3. (根据1b提供的单词和短语，复述课文内容)T: Boys and girls, let’s retell the dialog. You can begin like this: Wang Wei is talking about animals and plants. He says he likes plants better. He thinks roses …4. (对话练习，学会描述动物和植物练习形容词比较级和最高级句式，完成1c) (让学生看1c，先了解要操练的句型)T: In 1a, we know how to use comparative and superlative degrees of adjectives. Now let’s practice them. Please look at the sentence patterns in 1c. (一分钟后) T: OK, I want to ask two students to help me make up a new dialog with the expressions in 1c. Hi, S1, which kind of animal do you like better, dogs or birds? S1:Birds. T: Why do you think so? S1:Because they are more beautiful than other animals and they can sing to us. T: Quite well! Hi, S2, which kind of animal do you like best, dogs, birds or cats? S2:I like dogs best.T: Why do you think so ?S2:Because they are the most interesting of all the animals, and they are our friends. They can give us joy.T: Very good.(教师示范后，让学生两人一组进行练习。

练习时，学生可以站起来大声操练，使课堂气氛轻松、活跃、和谐)T: OK. Now please practice in pairs. You can use any word about plants and animals you have learnt and you can stand up to practice it loudly.(学生操练几分钟后)T: Now stop. Which pair can act ou。