仝的unit4-1-B精品教案.doc

Unit 4 Topic 1 Section B 灵宝市二中 仝艳红 A层教案 学习目标： 1词汇：above, joy, rose, share … with …, snake, fox, frog, feed, feed on 2.句子： (1)They give us joy. (2)We share the same world with them. 3. 复习巩固形容词的比较级和最高级 (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 any 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. 了解生态平衡的重要性，号召人们保护生态平衡(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 学习重点：目标1. 2 学习疑点：比较级和最高级的运用 学习方法：自主学习，合作探究 Step 1 Review 第一步 词汇风暴（时间：2分钟） 通过背记单词词组，突破本节课词汇。我们组因为我更精彩！ 1. (让学生分组比赛，调动他们学习的积极性。) 1、蛇________ 2、狐狸________ 3、青蛙________ 4、饲养____________5、以….为食__________ 6、生物______________ 7、在将来我们的世界会怎样？______________________ （2）①拍些照片____________上面的照片_____________________ 养宠物狗______________和你一起玩_______________Step 2 Presentation 第二步 呈现 (时间:15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: （在幻灯片上呈现听力问题。) （1）. Why does Wang Wei like plants?.（2）. What does Maria like? (核对答案。) 2. 自读1a并找出以下词组，挑战学习，对学检测，3号展示 （学法：独学-----对学------群学；测法: 对学检测; 展法：每组3号说，4，5，6号听，其余写） （1）.与、、、玩_________ （2）.讨论______________ （3）.众所周知__________ （4）.对、、、很重要 _____________ （5）.与某人分享某物___________（6）.给我们快乐____________ 3.教师点拨 Insects feed on plants.昆虫吃植物。 feed on… 以。。。为食。 Eg:我们吃大米。We feed on rice. feed …to：把。。。喂给，向。。。供给食料 eg; 我拿肉喂我的狗。I feed meat to my dog. feed…with向。。。提供，用。。。满足 eg:她喂婴儿牛奶