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Unit 1 第三课时 Pronunciation
【学习目标】
1.掌握sonorization和incomplete plosion的发音方式,并能正确拼读具有这些发音特点的单词。
2.能正确运用所学内容,针对不同职业进行描述和问答练习。
【自主预习】
一、单词速查(根据汉语提示填写单词)
1.The plane will take off in a few minutes, so we need to 　　　　(迅速) board.
2.She is a 　　　　(导游), and she leads tourists around the city.
3.The 　　　　(飞行员) has many years of flying experience.
4.The 　　　　(艺术家) painted a beautiful landscape.
5.The 　　　　(科学家) is studying new materials.
二、短语速记(从方框中选择恰当的短语填空)
singing rock star　happy baker
fashion model　pilot with many flights
1.The 　　　　　　　　wears a big smile while making tasty cakes.
2.My dad is a 　　　　　　　　, and he knows a lot about planes.
3.The 　　　　　　　　walks beautifully in nice clothes on the stage.
4.The 　　　　　　　　sings loudly, and many people love his songs.
三、情境创生(英语老师正在语音室检查同学们对本课时的预习情况。假如你是Jane,请按要求完成下列题目。)
1.朗读下列单词,注意sonorization和incomplete plosion的发音方式。
scare　scarf　score　skirt　skill　sky　speak　spell　sport　stand　story　study
style　stress　street　strong　strict
doctor　goodbye　suitcase　blackboard
postcard
2.朗读下列句子,注意节奏和发音。
(1)I want to be a news reporter.
(2)There are many backup team members.
(3)Guide dog teachers train guide dogs to help blind people.
(4)She took good care of the children.
·学法指导·
预习时先听标准发音,标注单词中浊化和不完全爆破的位置,反复跟读模仿;句子要划分节奏,注意连读,多录音对比纠正。
【合作探究】
任务驱动一探秘发音小技巧
　　英语课堂上,英语老师要求学生掌握sonorization和incomplete plosion的发音方式,我们一起学习一下吧!
阅读下面关于sonorization和incomplete plosion的讲解内容,理解它们的意思。
发音现象 简单理解 发音小技巧
Sonorization (浊化) 清辅音(比如t、k)读起来像浊辅音(比如d、g),声带会振动 读的时候轻轻振动声带,让声音“变浑浊一点”
Incomplete plosion (不 完全爆破) 爆破音(比如 t、k、p)不用“使劲”读出来,轻轻带过就好 先做好发音的口型,然后气流慢慢出来,别“爆破”
任务驱动二听chant品发音
　　进行班级“职业chant听力挑战”,听Activity 2的音频,完成任务。
听课本Activity 2的音频,感受黑体部分的发音规则。
Jobs We are learning about good jobs today. Speak out with your friends and do as I say. You’re a happy baker, baking a cake. You’re a pilot with many flights to take. You’re a fashion model who has fine style. You’re a singing rock star with a big smile. Stand up, be careful, and wear a tall crown. That’s great! You’ve got the job. Now, please sit down.
任务驱动三演chant秀职业
　　现在,我们要像真正的职业者一样,用下面的chant进行表演啦!
1.小组合作,把chant变成有趣的职业情景表演,让大家看到不同职业者的工作样子!
Fun Jobs Chant We talk about fun jobs today. Sing it out. Let’s have some play. You’re a happy farmer, growing crops so fine. You’re a brave vet, helping pets all the time. You’re a smart writer, telling tales with style. You’re a lively dancer, moving with a smile. Stand up, be proud, and show your job’s grace. Wow, wonderful! Win the job race. Now, sit in your place.
2.在这个chant中,有哪些单词表示职业,它们的中文意思是什么
_____________________________________________________________________
3.在这个chant中,有哪些单词存在浊化音
_____________________________________________________________________
【知识探究】
She took good care of the children. 她悉心照料着孩子们。
用法总结　take good care of是一个固定短语,意为“悉心照料,好好照顾”,常用于表示对某人或某物的精心照顾。例如:
They took good care of the plants during the vacation.他们在假期好好照顾了这些植物。
Can you take care of my cat while I’m away 我离开的时候你能帮我照看一下我的猫吗
知识拓展　 与take care of意思相近的短语有look after(照顾,照看)和care for(照顾;喜欢)。例如:
My grandma looks after me when I’m sick.我生病时,我的奶奶照顾我。
He cares for the old man.他照顾那位老人。
素养训练　
一、用所给短语的正确形式填空。
1.Please 　　　　(take good care of) your little sister when I’m out.
2.They 　　　　(look after) the homeless dog last winter.
3.My mother always 　　　　(care for) my grandparents very carefully.
二、句型转换(改为同义句)。
1.We should take good care of our environment.
We should 　　　　　　　　our environment well.
2.My aunt looks after my cousin well every day.
My aunt 　　　　　　　　　　　　　　　　my cousin every day.
【参考答案】
自主预习
一、
1.quickly　2.guide　3.pilot　4.artist　5.scientist
二、
1.happy baker　2.pilot with many flights　3.fashion model　4.singing rock star
合作探究
任务驱动三
2.farmer农民、vet兽医、writer作家、dancer舞者
3.style、stand
知识探究
命题点
素养训练
一、
1.take good care of　2.looked after　3.cares for
二、
1.look after/care for　2.takes good care of

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