六年级下册****单元 课题 Unit 1 How tall are you? 第六课时 二次备课

发布时间：2013-02-23 21:43:51 作者：王爱玲 发布者：wangailing 浏览次数：1779  类别：我的备课  

 

六年级下册****单元 课题 Unit 1 How tall are you?  第六课时  二次备课
教学目标 1听、说、认读Let’s read部分的内容，特别是能听、说、认读单词：squid, lobster, shark, seal, whale和单位词ton, meter, kg, cm;能听、说、认读句子：Can dive into the deep cold water./jump out of water. Each up to 20cm long.并能正确完成填充句子的练习。
2能够正确完成Match and say连线、表述的练习。
3能够正确完成Let’s check部分听音圈图的练习。
教学重难点 
教学重点：让学生理解、会读文段内容，能正确理解几个单位词：ton, meter, kg, cm.并了解sperm whale 和 killer whale的区别。
教学难点：是对长度、重量、大小的单位区分以及表达
教具准备 1录音机，录音带。        2、相应的图片
3.学生调查鱼的资料。

教       学      过      程
Step 1.Preparation （6分钟）
(1) Let’s sing.
(2) 出示单词卡片，复习A、B两课Let’s learn 中的单词。
(3)Let’s check.
教师放该部分录音，学生听录音完成听音圈图的练习。然后教师核对答案。
设计意图：在欢快的歌声中复习所学的形容词比较级，既创设了良好的英语学习氛围，又激发了学生的学习兴趣。
Step 2. Pre---reading  （10分钟）
1) Teach: each / Each up to 20cm long.
先出示几支相同长度的铅笔，每支都长20厘米。Look! I have some pencils here. How long are they? 拿一把量一量其中的一支铅笔，让学生看刻度回答。 The pencil is 20 cm long. 再用一支铅笔去量其他的铅笔，通过比较让学生得出几支铅笔长度相同的结论，教学生说句子：each up to 20 cm long.
T： Look ! Each up to 20cm long.（板书）
 Read the word and the sentence after teacher.
 Read the sentence one by one/ together.
2) Teach: deep/ can dive into the deep cold water, can jump out of water.
T: (图片出示一只海豚) Dolphin is a good swimmer. They like diving. They can dive into the deep cold water. They can jump out of water.
(领读并板书)：
deep 
Can dive into the deep cold water
Can jump out of water.
Read the word and the sentences after teacher.
Read the sentences one by one/ together.
设计意图：在阅读前，利用课件创设情景，突破文中的难点句子，为下面的阅读扫除了部分障碍。
Step 3. In ---reading   （12分钟）
T : “Today, Let’s get to know two kinds of whales, sperm whales and killer whales.(板书并领读) Do you want to know something about them?
(1) Let’s read the dialogue quickly and silently, and find out the answers to the questions:
a. How long is the sperm whale?
b. How long is the killer whale?
c. How heavy is the sperm whale?
d. How heavy is the killer whale?
Then check the answers.（在引导学生回答的过程中教单词meter和ton.)
(2)This time let’s read the dialogue as carefully as you can,  find out something difficult and new words, then answer these questions ,you can talk about with your partner:
1. How many teeth do they have?  How long is each tooth?
2. What does a sperm whale eat ?  What does a killer whale eat?
3. What can they do ?
Ask: Who has questions? (教师对学生提出的生词squid, lobster, shark, seal, even进行教学并板书，对提出的难点进行突破。对其中较难记忆的单词 squid, lobster，采用音义结合法记忆。)
Then check the answers.
(3)This time let’s read the dialogue again, and write the answers on your books .
Then check the answers.
(4)（教师播放录音）Let the students listen to the tape, correct their pronunciation.
(5) Listen and repeat.
(6) Read the dialogue after teacher.
(7) Read the dialogue after the little teachers.
(8) Read the dialogue in groups.
设计意图: 让学生带着问题去读文章，并且让学生找出难点和疑点，与老师进行探讨，这样能诱发学生自主尝试的动机，培养其自主学习的能力。
Step 4. Post---reading  （7分钟）
(1) Let the students work in pairs.
(2) 让学生根据课文内容试着自编chant.
A sperm whale is longer,
  Longer, longer, longer.
  A killer whale is shorter,
  Shorter, shorter, shorter.
  A sperm whale is bigger,
  Bigger, bigger, bigger.
  A killer whale is smaller,
  Smaller, smaller, smaller.
  A sperm whale is a good diver,
  Diver, diver, diver.
  A killer whale is a good swimmer,
  Swimmer, swimmer, swimmer.
(3)（让学生拿出搜集的鱼类资料，）Let the students work in groups of four, and make up a new dialogue, then ask some groups to act it out。
设计意图：通过听、说、读、写，对所学语言进行重组和创造，以促进语言活动中多维能力的发展。
Step 5.Progress   （5分钟）
   (1)Sum---up.
(2) Do exercises.
(3) Match and say.
Homework :
（1）Read the dialogue.
（2）搜集一些动物的资料，用英语谈论他们的长度，重量,大小等。
板书设计
         Unit 1  Part B  Let’s read
sperm whale               Each up to 20cm long.
     killer whale               Can dive into the deep cold water.
     meter                    Can jump out of water.
     ton
     each
     squid
     lobster
     shark
     deep
     seal

 

• 点评教师：杜培玲
  点评时间：2013/3/15 17:20:37
  点评指数：
  点评内容：
   

  六年级下册****单元 课题 Unit 1 How tall are you?  第六课时  二次备课
  教学目标 1听、说、认读Let’s read部分的内容，特别是能听、说、认读单词：squid, lobster, shark, seal, whale和单位词ton, meter, kg, cm;能听、说、认读句子：Can dive into the deep cold water./jump out of water. Each up to 20cm long.并能正确完成填充句子的练习。
  2能够正确完成Match and say连线、表述的练习。
  3能够正确完成Let’s check部分听音圈图的练习。
  教学重难点 
  教学重点：让学生理解、会读文段内容，能正确理解几个单位词：ton, meter, kg, cm.并了解sperm whale 和 killer whale的区别。
  教学难点：是对长度、重量、大小的单位区分以及表达
  教具准备 1录音机，录音带。        2、相应的图片
  3.学生调查鱼的资料。

  教       学      过      程
  Step 1.Preparation （6分钟）
  (1) Let’s sing.
  (2) 出示单词卡片，复习A、B两课Let’s learn 中的单词。
  (3)Let’s check.
  教师放该部分录音，学生听录音完成听音圈图的练习。然后教师核对答案。
  设计意图：在欢快的歌声中复习所学的形容词比较级，既创设了良好的英语学习氛围，又激发了学生的学习兴趣。
  Step 2. Pre---reading  （10分钟）
  1) Teach: each / Each up to 20cm long.
  先出示几支相同长度的铅笔，每支都长20厘米。Look! I have some pencils here. How long are they? 拿一把量一量其中的一支铅笔，让学生看刻度回答。 The pencil is 20 cm long. 再用一支铅笔去量其他的铅笔，通过比较让学生得出几支铅笔长度相同的结论，教学生说句子：each up to 20 cm long.
  T： Look ! Each up to 20cm long.（板书）
   Read the word and the sentence after teacher.
   Read the sentence one by one/ together.
  2) Teach: deep/ can dive into the deep cold water, can jump out of water.
  T: (图片出示一只海豚) Dolphin is a good swimmer. They like diving. They can dive into the deep cold water. They can jump out of water.
  (领读并板书)：
  deep 
  Can dive into the deep cold water
  Can jump out of water.
  Read the word and the sentences after teacher.
  Read the sentences one by one/ together.
  设计意图：在阅读前，利用课件创设情景，突破文中的难点句子，为下面的阅读扫除了部分障碍。
  Step 3. In ---reading   （12分钟）
  T : “Today, Let’s get to know two kinds of whales, sperm whales and killer whales.(板书并领读) Do you want to know something about them?
  (1) Let’s read the dialogue quickly and silently, and find out the answers to the questions:
  a. How long is the sperm whale?
  b. How long is the killer whale?
  c. How heavy is the sperm whale?
  d. How heavy is the killer whale?
  Then check the answers.（在引导学生回答的过程中教单词meter和ton.)
  (2)This time let’s read the dialogue as carefully as you can,  find out something difficult and new words, then answer these questions ,you can talk about with your partner:
  1. How many teeth do they have?  How long is each tooth?
  2. What does a sperm whale eat ?  What does a killer whale eat?
  3. What can they do ?
  Ask: Who has questions? (教师对学生提出的生词squid, lobster, shark, seal, even进行教学并板书，对提出的难点进行突破。对其中较难记忆的单词 squid, lobster，采用音义结合法记忆。)
  Then check the answers.
  (3)This time let’s read the dialogue again, and write the answers on your books .
  Then check the answers.
  (4)（教师播放录音）Let the students listen to the tape, correct their pronunciation.
  (5) Listen and repeat.
  (6) Read the dialogue after teacher.
  (7) Read the dialogue after the little teachers.
  (8) Read the dialogue in groups.
  设计意图: 让学生带着问题去读文章，并且让学生找出难点和疑点，与老师进行探讨，这样能诱发学生自主尝试的动机，培养其自主学习的能力。
  Step 4. Post---reading  （7分钟）
  (1) Let the students work in pairs.
  (2) 让学生根据课文内容试着自编chant.
  A sperm whale is longer,
    Longer, longer, longer.
    A killer whale is shorter,
    Shorter, shorter, shorter.
    A sperm whale is bigger,
    Bigger, bigger, bigger.
    A killer whale is smaller,
    Smaller, smaller, smaller.
    A sperm whale is a good diver,
    Diver, diver, diver.
    A killer whale is a good swimmer,
    Swimmer, swimmer, swimmer.
  (3)（让学生拿出搜集的鱼类资料，）Let the students work in groups of four, and make up a new dialogue, then ask some groups to act it out。
  设计意图：通过听、说、读、写，对所学语言进行重组和创造，以促进语言活动中多维能力的发展。
  Step 5.Progress   （5分钟）
     (1)Sum---up.
  (2) Do exercises.
  (3) Match and say.
  Homework :
  （1）Read the dialogue.
  （2）搜集一些动物的资料，用英语谈论他们的长度，重量,大小等。
  板书设计
           Unit 1  Part B  Let’s read
  sperm whale               Each up to 20cm long.
       killer whale               Can dive into the deep cold water.
       meter                    Can jump out of water.
       ton
       each
       squid
       lobster
       shark
       deep
       seal