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1、Unit 7 Whats the highest mountain in the world（Section B 3a -selfcheck）学习目标：1.知识目标：掌握形容词、副词比较级和最高级的构成及用法；2.能力目标：培养学生描述世界之最，尤其是与中国相关的，具有中国特色的。3. 情感目标：更加了解中国乃至世界，进而热爱和保护我们生活的这个国家和星球。重、难点：掌握文中的重点词汇及相关短语并灵活运用。学会谈论有特色的动物，并为更好地保护它们提出自己的意见和建议。独学准备：1.独学3a 完成3a活动answer the questions about whales with the wor
2、ds and phrases given 2.完成3b活动 Whales are They live in They eat They can One interesting fact is Another interesting fact is Some kinds of whales are in danger because We should protect whales from I think people should / shouldnt3.完成self check 4.重点句型回顾。激情激趣导入目标独立思考个体探究分享交流合作探究展示提升启发探究随堂笔记导学引航目的、方法、时
3、间 独学指导内容、学法、时间互动策略内容、形式、时间展示方案内容、方式、时间重点摘记成果记录规律总结Step 1. presentation1. Have you ever heard of whales?2. Are they the biggest animals in the sea?3. What do they look like?4. Do you think they need to be protected?5. What do you think people could do for them? Step 2：Free talk (1) 询问学生对鲸鱼的了解情况1. Hav
4、e you ever heard of whales？2. Are they the biggest animals in the sea？3. What do they look like？4. Do you think they need to be protected？5. What do you think people could do for them？Step 3. （2）读方框中的词和词组回答3a问题。1. What do they look like？2. Where do they live？3. What do they eat？4. What can they do？5
5、. Why do some of them have to be protected？6. How can we protect them？Step 4. Write a passage and then make a poster完成3bStep 5.Self check 1. Complete the chart. Adjectives Comparatives Superlatives high dangerous long popular2. Match verbs and objects. Then add one more object to each list. Verbs Ob
6、jects1. reach a. my life, my money, 2. achieve b. the top of a mountain, the library,3. risk c. my dream, success3. Circle the correct word and /or fill in the blank with the correct form of the word in brackets for each sentence.1. An elephant weighs (few / many) times more than a dog.2. An adult p
7、anda can eat (much / a little) more than a cat.3. Canada is a (little / lot) less _(crowded) than China.4. A tiger is (much / a little) _(strong) than a man.对学:对子检查独学完成情况。 群学:1. 组内互听对鲸鱼自身情况和生存状况的描述，纠正发音，为展示做好准备。2. 组内交流，依次讨论以下任务：（1）教材（3a）（2）教材 (3b)（3）结合（self check）的内容能用形容词、副词的比较级和最高级描述自己身边的人和事。3.Acti
8、vity: （1）Introduce whales to sb（2）What could people do for whales？（3）What are the differences between you and your best friend？预展：针对展示方案, 组内积极思考,全员参与展示设计展示方式。方案一：展示共欣赏展示自己对朋友的欣赏方案二：内容共理解1. 完成教材（3a）2. 完成教材（3b）3. 完成教材（self check）方案三：知识共解析1.对课文中的重点知识点进行解析。形容词、副词比较级和最高级的构成及用法.方案四：语法点总结(1) 比较级表示最高级比较级+th
9、an+any other+可数名词单数比较级+than+the other+可数名词复数（2）morethan 与 lessthan， not as /soas的转换。 新学会的生词或短语1. _2. _3. _4. _5. _6. _7. _ 我的收获：_ 当堂测评 分层达标一.单项选择.( ) 1. These children are _ this year than they were last year. A. more tall B. more taller C. very taller D. much taller( ) 2. The bag of rice is _ heavy
10、 for Tom to carry. Lets go and help him. A. too B. much C. very D. quite( ) 3. Dont just believe the advertisement. That medicine is _ it says. A. as good as B. not as good as C. as well as D. not as well as( ) 4. You are too quiet. I hope you can be _ outgoing. A. a little more B. too much C. much
11、too D. much less( ) 5. The more you smile, the _ you will feel. A. happy B. happier C. happily D. more happily( ) 6. How do you like your new job, Sam? -Its so _. I dont like it at all. A. boring B. interesting C. exciting D. relaxing二词汇运用。A）根据句意及首字母提示补全单词。1）You should use the water properly while y
12、oure crossing a d_.2) You need warm clothes to p_ you from the cold.3) Im f_ and I must put a warm coat on.4) Im sure youll s_ if you work hard.5) I want to c_ you to a game of tennis.B) 用所给单词的适当形式填空。6） Try to_(achievement) a better balance between work and play.7) My sister is very healthy and now she _(weigh) 50 kilos.8) I was so sleepy that I could hardly keep _(wake).9) Her big black eyes were bright with _(excited).10) He didnt take part in the match because of _(ill).三根据汉语意思完成英语句子，每空一词。1） 她出生时是个非常健康的宝宝。 She
