牛津译林版三年级下册英语Unit 1 《In class》教学设计
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《In class》教学设计
一、教材解读:
本单元的主要教学内容是祈使句。通过教Open the window, please. 及否定句Don’t open the door.两种句式,让学生掌握“请别人干某事”和“叫别人不要干某事”的英语表达方法。
教师可以用动作、表情和手势帮助学生理解这些表示命令、请求、建议的句子,并要求学生能在一定的情景中熟练地运用这些祈使句。本单元的词汇以动词及动词词组为主,教师可通过具体动作来演示这些动词,给学生以感性认识。
本课时为单元整体教学后的第三课时即PartE、F、G、H综合版块的教学。通过英语小诗、字母发音、文章对话等的学习,进一步巩固本单元新知及提高学生爱阅读、爱表达英语的能力。
二、重点难点:
1.熟练掌握祈使句的肯定形式“…, please.”和否定形式“Don’t…”。
2.理解并熟练朗读E部分短文。
三、教学目标:
1.学生能熟练地听懂、会说、会读E部分短文。
2.能了解辅音字母r和s在单词中的读音。
3.会诵读歌谣Don’t be late again.
4. 激发学生学习兴趣,发展学生听、说、读、写各方面的能力。
5. 培养学生讲文明,懂礼貌的情感。 四、过程设计:
Step 1 Warming ups:
1.Greetings:
Good morning. How are you?
2.Free talk and revision:
T: Boys and girls, do you like playing games?
Ss: Yes.
T: Shall we play games now?
Ss: OK.
1) T: The first game is ‘Simon says’.
Look at the role. If I say ‘Simon says stand up’, you can stand up. But if
I only say ‘Stand up’, don’t stand up. Or, you will be out. Can you
understand?
Ss: Yes.
T: OK. Let’s play the game now.
2) T: This game is interesting. Let’s do another game: Magic eyes. Please
read the words quickly.
3) T: They are the new words we have learned in this Unit. Can you write
them? Please finish the sentences on the paper now.
1. R_____ the new words, please.
2. Don’t w_____ the words.
3. D_____ some milk, please. 4. Don’t c____ the door.
5. O____ the door, please.
6. Don’t e___ an apple, please.
Check the answers,spell the words and read the sentences together.
【设计意图】:两个有趣的小游戏拉开了本课的序幕,既活跃了课堂气氛,让学生在最短的时间内进入英语的学习状态,又及时巩固了前两课时学习的动词、动词词组及祈使句。
Step 2 Presentation and practice:
1. T: Boys and girls,can we eat apples now?
Ss: No.
T: Why?
(引导)S: Because we are in class now.(揭题)
T: So, what can you say?(教师做摇手状并提示Don’t…)
S: Don’t eat apples in class.
2. T: Yes. In class, we can sit on the chair and read the new words.
But look at the rabbit. Is it sitting on the sofa?
S: No. It’s standing on the sofa.(引导,PPT提示现在进行时的意思和正确表达。)
T:What can you say to the rabbit?(教师做摇手状并出示哭脸符号提示)
S: Don’t stand on the sofa.
PPT呈现句子: Don’t stand on the sofa. T: Who can read the words: stand sofa
Learn: /S/ Read and write it.
T: Can you remember in which other words that we have learned, ‘s’
pronounced /s/?
Ss: sit seven sorry some …
T: Good. You can write them on the paper after class.
Now, let’s say the sentence to the rabbit again.
Ss: Rabbit, rabbit, don’t stand on the sofa. (注意语音语调rabbit
rabbit )
【设计意图】:上课时我们应该坐在座位上认真听讲,但一只顽皮的兔子却站在沙发上,这种行为既危险又不文明,通过让学生告戒兔子‘Don’t stand on the sofa.’既复习感受了祈使句的否定句型,也学习了字母s的发音/s/。同时,我为本课设计的情景也正由这只顽皮兔子的行动主线展开。
3. T: Dear rabbit, sit down, please. Have an English class with us,
please.
Oh, look, where is it now?
S: It’s on the sofa.
PPT呈现on the sofa
T: There is not only one rabbit. Its friends are on the sofa, too.
How many rabbits are there?
S: Seven. PPT呈现seven rabbits
T: What are they doing?
S: They are running.
PPT呈现are running
T: Who can read the sentence?
S: Seven rabbits are running on the sofa.
T: Good. Pay attention to the words: rabbit run
What’s ‘r’ pronounced in the two words? Are they the same?
S: Yes. They all pronounced /r/. (引导学生通过读找出答案)
Learn: /r/ Read and write it.
T: Now, I will write some words. Can you find out that in which word ‘r’ is
not pronounced /r/?
板书: write umbrella rubber Mr mother
S: Mr mother
T: You are right. Boys and girls, you can write the words in which that ‘r’
pronounced /r/ after class.
T: Now, let’s read the sentence again. Slowly / quickly
【设计意图】:抛出几个问题,让学生在图片中找到答案,并由这几个答案中的短语组成一
个新的完整的句子,又通过模仿兔子快速跑快速读句子,慢跑慢读句子,让学生在真实的情景语境中感知句子。字母r的发音也由学生通过读和感知自己找出答案,培养了学生勇于探讨的精神。 4. T: Can they run on the sofa?
Ss:No.
T: Let’s say it to them together.
Ss: Rabbits, rabbits, don’t run on the sofa.
5. T: Oh, naughty rabbit. Look at the picture, where is it now?(呈现E部分挂图)
S: It’s on the desk.
T: Where is the desk?
S: It’s in David’s bedroom.
T: David and his father are in the bedroom. Perhaps he should go to bed.
So, what can we say to the rabbit?
Ss: Go, go, go, rabbit. Don’t run on the desk. (动画,兔子跳下桌子跑出卧室)
T: Look, what’s this on the desk?
Ss: It’s a puzzle.
T: Look, I have a puzzle in my hand. Do you like puzzles?
Ss: Yes.
T: Shall we do the puzzle now?
Ss: No.
T: Don’t do the puzzle. Because we are in class now.
Learn: do the puzzle
T: Can David do the puzzle now? I don’t know.