Unit 3 Time to get up第2课时 Discover & Develop课件+素材(共48张PPT)人教大同版四年级英语下册

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Unit 3 Time to get up第2课时 Discover & Develop课件+素材(共48张PPT)人教大同版四年级英语下册

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(共48张PPT)
Unit 3 Time to get up
第2课时
Discover & Develop
教学目标
掌握非整点时间的两种表达法和 “y/th” 字母发音规则,能准确完成课堂中等难度练习。
学习理解
能灵活运用非整点时间表达日常活动,准确认读含 “y/th” 发音的词汇,准确率达 88% 以上。
应用实践
小组合作完成 “作息时间分享” 任务,能连贯呈现 “询问时间 - 表达活动 - 认读语音词汇” 的完整流程(如 “What time do you have lunch I have lunch at half past twelve. ‘Yellow’ has /j/sound.”);结合生活场景,用所学时间表达和句型记录家人的日常作息,实现知识迁移。
迁移创新
【核心词汇】
yellow、bath、birthday、thanks
【语音】
字母 “y” 发音 /j/、
字母 “th” 发音 /θ/
核心知识点
Contents
Lead-in
Presentation
Practice
Summary
Homework
1
2
3
4
5
01
Lead-in
Watch and enjoy
Lead-in
Ask and answer
What time is it
It is eight twenty.
Ask and answer
What time is it
It is nine forty-five.
Ask and answer
What time is it
It is eleven ten.
Ask and answer
What time is it
It is two ten.
02
Presentation
Learn the new words.
yellow
词性:名词;形容词
例句:The leaves turn yellow in autumn.
秋天树叶变黄了。
[ jel ]
Vocabulary
黄色;黄色的
Learn the new words.
bath
词性:名词;动词
近义词: shower(淋浴)
例句:I take a bath every night before going to bed.
我每天晚上睡觉前都洗个澡。
[bɑ θ]
Vocabulary
洗澡;浴室;浴缸
Learn the new words.
birthday
词性:名词
例句:My birthday is in June.
我的生日在六月。
[ b θde ]
Vocabulary
生日
Learn the new words.
thanks
词性:名词
近义词: thank you
例句:Thanks for your help.
感谢你的帮助。
[θ ks]
Vocabulary
谢谢
Look, listen and role-play
What time is it
It is three o’clock.
Look, listen and role-play
What time is it
It is two thirty.
Look, listen and role-play
What time is it
It is eight fifteen.
Let’s learn
We can say “two thirty” or “half past two”.
Draw and chant
1 What time is it What time is it
It is . Time to go to school.
Draw and chant
2 What time is it What time is it
It is . Time to have lunch.
Draw and chant
3 What time is it What time is it
It is . Time to go home.
Draw and chant
4 What time is it What time is it
It is . Time to go to bed.
Listen and role-play
What time do you go to bed
I go to bed at nine forty-five at night.
Listen and role-play
What time does your father come home
He comes home at seven o’ clock in the morning.
Talk and write
Talk and write
Think and talk
What time does … get up
He/She gets up at seven thirty in the morning.
Listen and say
y
yellow
/j/
Listen and say
th
bath
/θ/
Listen, write and say
y
y
y
th
th
th
Listen and say
1 Young Yolanda plays with a yellow yo-yo.
2 Thanks for coming to my thirteenth birthday party.
Watch and learn
Watch and learn
03
Practice
Language points
时间表达法
顺读法
逆读法
Language points
“先点时,再说分,数字直接连着念。”
6:25 → 先读小时 six,再读分钟 twenty-five → six twenty-five
3:05 → 先读小时 three,再读分钟 o five(注意:0 常读作字母 O 的音 /o /) → three o-five
10:30 → ten thirty
顺读法
Language points
分针在右边(1-30分):我们用 past(意思是“过了”)。结构是:分钟 + past + 小时。
分针在左边(31-59分):我们用 to(意思是“差”)。结构是:(差几分钟)+ to + (下一个小时)。
逆读法
A. 当分针在右边,用 past(过了...)
6:10 → 10分钟 过了 6点 → ten past six
6:15 → 15分钟(一刻) 过了 6点 → a quarter past six(quarter 是“四分之一”,一刻钟)
6:30 → 30分钟(一半) 过了 6点 → 特别记住!不说 thirty past,要说 half past six (half 是“一半”)
Language points
逆读法
B. 当分针在左边,用 to(差...到...)
6:45 → 现在是7点吗?不是。是 差15分钟(一刻钟)到7点。
先算:差几分钟? 60 - 45 = 15分钟。
下一个小时是几点? 7点。
所以是:a quarter to seven
6:50 → 差10分钟到7点 → ten to seven
Language points
逆读法
Read and write
时间表达转换(将下列时间用另一种方式表达)
1. two thirty → ________________
2. half past eight → ________________
3. eight fifteen → ________________
4. half past twelve → ________________
half past two
eight thirty
fifteen past eight
twelve thirty
Read and complete
1. A: What time is it
B: It is ________ (两点半) /It is ________ two.
2. A: What time do you ________________ (吃早餐)
B: I have breakfast at _______________________________ (七点十五分).
3. A: What time does she ____________ (洗澡)
B: She ____________ (洗澡) at _______________________ (八点半).
4. A: What time do they go to school
B: They go to school at __________________________ (八点十五分).
two thirty
half past
have breakfast
seven fifteen/ fifteen past seven
take shower
takes shower
eight thirty/ half past eight
eight fifteen/ fifteen past eight
1. yellow
2. bath
3. birthday
4. thanks
5. yo-yo
6. thirteenth
Read and match
y
th
04
Summary
Words
yellow、bath、birthday、thanks
Phonics
字母 “y” 发音 /j/、
字母 “th” 发音 /θ/
Summary
05
Homework
基础题:跟唱 “y/th” 发音 chant 和核心句型录音 3 遍,抄写非整点时间表达(每种表达各 2 遍),用两种时间表达法描述 3 个日常活动的时间;
提高题:完成 “家庭作息调查” 记录单,用所学句型和时间表达调查 2 位家人的非整点作息(如 “Mum has breakfast at half past seven.”);
拓展题:和同学玩 “语音 + 句型” 问答游戏,用句型询问日常活动时间,同时说出 1 个含 “y/th” 发音的词汇,记录 2 组对话。
Homework
Bye-bye!

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