[2b铅笔和hb铅笔有什么区别]2Ｂ Unit１ Learn It Lesson 4

【jiaoan.jxxyjl.com--小学二年级英语教案】

teaching aims
1.
understand and say the words and phrases : paper , scissors , cut , a piece of paper , a pair of scissors .

2. understand and say the sentence : draw a circle on a piece of paper . cut out the circle with a pair of scissors .

3. enable ss to cooperate well with others .
focal points
1. words and phrases
2. sentence pattern
teaching tools
some paper , a pair of scissors .
teaching steps
teacher’s activity
students’ activity
design purpose
step 1. warm-up / review
1. greetings

2. sing the song .


3.show ss a picture of a house and review the names of shapes
4. review big and small


5. draw a / an . . .

1. say hello to teacher
2. sing the song : what shape is this ?
3. look and answer : what shape is it ?

4. compare two shapes and say a big circle / a small circle
5. listen and draw with their fingers .
运用歌曲热身，使学生兴奋起来，克服紧张心理，进入良好的学习状态， 同时歌曲也帮助同学们复习了以前学习过各种形状的名称。

通过对比两个一大一小的形状复习big 和small，听和画复习draw a / an . . . 为后面新课学习做铺垫，降低学习难度。
step 2. introduce / practice
paper , scissors , cut, a piece of paper , a pair of scissors .

1. show ss some paper and say paper
2. choose a sheet of paper and tear it into some pieces . hold one piece :
t : what’s this ?
t : it’s a piece of paper .
3. show ss a pair of scissors :
t : what’s this ?
t : it’s a pair of scissors .
4. make a pair of scissors .
5. mime cutting a piece of paper to teach cut
6. section 1
1. look and repeat .

2. look and repeat one by one .

3. listen and repeat .

4. make scissors with their fingers .
5. do the action and repeat cut .
6. listen ,look and say .
直接用实物教学paper和scissors形象、直观，便于学生理解。
通过将一张a4的纸撕成若干片来教学a piece of paper，学生能更好掌握该短语的意思。
听录音跟读，让学生用手指着所读的单词和句子，帮助养成良好的学习习惯。
tpr教学,充分调动学生的各项器官进行英语 .
step 3. introduce/ practice
draw a circle on a piece of paper . cut out the circle with a pair of scissors .

1. take out a piece of paper and draw a circle on it .
2. repeat the command : draw a circle on a piece of paper .
3. draw a square on a piece of paper .
4. encourage individual ss to give the commands .
5. hold a pair of scissors and cut out the circle .
6. encourage individual ss to give the commands : cut out the …(the shapes they drew before )
7. section 2
8. section 3
1. listen and draw a circle on a piece of paper .

2. listen and repeat the command one by one .

3. look and try to say the command .

4. listen and draw according to the commands .
5.cut out the circle with their scissors and repeat the command .12
6 . listen and cut .





7. listen and say .
8．listen and do
运用自身的动作创设情景，让课本中的句子在情景中自然出现，使学生易于理解所学句子的意思。









渗透环保意识：don’t litter .和安全意识be careful when you use a pair of scissors .
step 4 production

introduce the game rock ,paper , scissors and divide the class into six groups .
play the game in groups and take turns giving the commands : draw . . ./ cut out . . and doing the actions .
将孩子们熟悉的锤子、剪刀、布游戏引入课堂教学活动，更能激发他们的参与欲望，让他们在游戏中快乐的学习和使用英语。分组合作游戏培养孩子们与他人的合作精神。
step 5 homework

1.
listen to the tape and read after it .
2. play the game in pairs .
3．use the shapes they cut to make different things .
通过家庭作业将英语学习由课内延伸到课外。
step6 summary
let’s say goodbye to the words and sentences we learnt today .take away the cards on the bb one by one
goodbye “ a piece of paper . . .

引导学生与所学词汇及句子说，增强课堂结课的趣味性。
blackboard design :
lesson 4
2ｂ unit１ learn it lesson 4 来自。 12

本文来源：https://jiaoan.jxxyjl.com/xiaoxueernianjiyingyujiaoan/62947.html