内容正文:
Unit 4 I used to be afraid of the dark.
Section A (1a-2d)导学案
班级:
学生姓名:
科目:
授课教师:
学习目标
通过本节课学习,学生能够:
1.能认读并运用描述外貌(如medium build, curly hair, wear glasses)、性格(如silent, humorous, active)的词汇;掌握“used to do sth.”的用法及听力中“变化类”短语(如turn red, see sb. doing)。(学习理解)
2.能运用目标词汇与“used to”结构完成听力填空、对话问答;能围绕“人物变化”开展角色演绎、信息转述,做到表达准确且连贯。(应用实践)
3.能结合自身经历创作“我的成长变化”短文或对话,体现对成长的思考;能在班级分享中讲述自己或他人的变化,学会欣赏不同的成长轨迹。(迁移创新)
学习
重难点
重点:
描述外貌/性格变化的词汇(如tall/short, outgoing/quiet);“used to”结构的用法;听力中人物变化关键信息(外貌、性格、爱好)的捕捉。
难点:
“used to”在否定句、疑问句中的准确运用;口语表达中“过去—现在”对比的逻辑连贯性。
课前预习
一、词汇预习
根据提示填写单词或短语:
1. 高的 → ______;矮的 → ______ 2. 外向的 → ______;安静的 → ______
3. 直发 → ______ ______;卷发 → ______ ______4. 过去常常 → ______ ______
5. 戴眼镜 → ______ ______
二、句子翻译
1. 他过去很胖,但现在很瘦。
_________________________________________________________________________
2. 她过去不喜欢运动,但现在每天跑步。
_________________________________________________________________________
课堂探究
Lead in2018
Pre-listening
1.Brainstorm words about appearance and personality
2025
2.Ask students to talk about their changes using the sentence pattern below:
I used to _________. But now I _______.
I didn’t use to _________.But now I _______.
While-listening
1.Work on 1b and fill in the blanks.
2.Listen again and fill in the blanks.
Conversation 1
Bob: Mario, is that you?
Mario: Yeah, it is. It’s Bob! Hey guys, it’s Bob! I ______ _____ ___
for four years!
Bob: Yeah. I’m here with my parents. We’re visiting for
___ ____ ___days. Wow, Mario, you _____ _______!
You used to be short, ______ _______?
Mario: Yes, I did. Now I’m tall. And so are you!
Bob: That’s true. And you used to wear glasses.
Conversation 2
Bob: Hey, Amy, it’s great to see you.
Amy: Hi, Bob. How are you?
Bob: Fine. Wow, ______ _________!
Amy: Really? How?
Bob: You_____ ____ _______ short hair.
Amy: You remember that? Yes, I did.
Bob: And you used to be really tall!
Amy: _____ ________. You’re _____ _______me now, Bob.
Conversation 3
Tina: Hi, Bob.
Bob: Hi, Tina. You’ve changed, too.
Tina: Oh, yeah?
Bob: You have ______ _______!
Tina: Yeah, it used to be red, _____ ___?
Bob: And it’s _________!
Tina: Yeah, it used to be curly.
3. Listen and work on 2a&2b.
4. Read 2d and complete the chart.
Post-listening
参考词汇:
1. 外貌(Appearance)
体型/身高:medium build(中等身材),tall(高的),short(矮的),thin(瘦的),heavy(胖的)发型:straight hair(直发),curly hair(卷发),long hair(长发),short hair(短发),bald(秃顶的)
其他:wear glasses(戴眼镜),wear braces(戴牙套),have a beard(留胡子)
2. 性格(Personality)
内向/安静:silent(沉默的),shy(害羞的),quiet(安静的),serious(严肃的)
外向/活泼:outgoing(外向的),active(活跃的),humorous(幽默的),friendly(友好的)
3. 爱好(Hobbies)
静态:read books(看书),draw pictures(画画),play chess(下棋)
动态:play basketball(打篮球),swim(游泳),dance(跳舞),play the piano(弹钢琴)参考句型:
1.过去……,现在……
I used to..., but now I...
例:I used to read alone, but now I play sports with friends.
2.过去不……,现在做……
I didn’t use to + 动词原形, but now I + 动词(现在时).
例:I didn’t use to wear glasses, but now I do.
随堂练习
一、选择题
1.My father ______ be a driver, but now he is a teacher.
A. used to B. is used to C. uses to
2.—You used to have short hair, ______?
—Yes, I did. Now it’s long.
A. do you B. didn’t you C. usedn’t he
3.She ______ wear glasses three years ago, but now she wears them every day.
A. used to B. didn’t use to C. was used to
4.It ______ two years since we last saw our primary school teacher.
A. is B. was C. has been
5.Tom was ______ when he was young, but now he is outgoing.
A. silent B. funny C. active
二、填空题
1.She ______ ______ ______ (过去留) long curly hair, but now she has short straight hair.
2.He ______ ______ ______ (过去不喜欢) sports, but now he plays basketball every day.
3.Linda was ______ (矮的) in Grade 5, but now she is tall.
4.It’s interesting to see how people ______ ______ (已经改变) over the years.
5.—______ he ______ ______ (过去戴) glasses?
—Yes, he did. But now he doesn’t.
课后作业
基础作业:"我的变化清单":用3-5句话记录自己过去1-2年在外貌、性格、爱好中最明显的2-3处变化,每句必须包含"used to"结构(例如:I used to hate running, but now I run every morning.)。
进阶作业:
"朋友的变化"对话编写:假设你遇到了多年未见的小学朋友,编写一段5-8句的对话,用"used to"结构讨论对方的变化,可加入反义疑问句(例如:You used to wear glasses, didn’t you?)。
拓展作业
"成长小故事"短文:写一篇60-80词的短文,讲述自己或身边人一个因变化而带来的小故事(例如:"My brother used to be afraid of dogs, but last month he helped a lost dog find its home. Now he loves dogs."),突出变化带来的影响。
【参考答案】
课前预习
一、词汇预习
1. 高的 → tall;矮的 → short
2. 外向的 → outgoing;安静的 → quiet
3. 直发 → straight hair;卷发 → curly hair
4. 过去常常 → used to
5. 戴眼镜 → wear glasses
二、句子翻译
1. He used to be fat, but now he is thin.
2. She didn’t use to like sports, but now she runs every day.
课堂探究
Lead-in
略
Pre-listening
1. 外貌(Appearance)
体型/身高:medium build(中等身材),tall(高的),short(矮的),thin(瘦的),heavy(胖的)发型:straight hair(直发),curly hair(卷发),long hair(长发),short hair(短发),bald(秃顶的)
其他:wear glasses(戴眼镜),wear braces(戴牙套),have a beard(留胡子)
2. 性格(Personality)
内向/安静:silent(沉默的),shy(害羞的),quiet(安静的),serious(严肃的)
外向/活泼:outgoing(外向的),active(活跃的),humorous(幽默的),friendly(友好的)
应用实践While-listening
1. work on 1b
2. Listen again and fill in the blanks:
Conversation 1
haven’t seen ; a couple of ;look different; didn’t you?
Conversation 2
you’ve changed; used to have ; Not anymore; taller than
Conversation 3
Blonde hair;didn’t it;straight!
3. Work on 2a
4. Work on 2b
5. Work on 2d
Post-listening
略
课堂练习
一、选择题
1. A(used to 表示“过去常常”)
2. B(反义疑问句,前肯后否,used to 的否定疑问用 didn’t)
3. B(根据“but now she wears them”可知过去不戴,用 didn’t use to)
4. C(“It has been + 时间 + since...”为固定句型)
5. A(与 now 的 outgoing 对比,过去应是沉默的 silent)
二、填空题
1. used to have
2. didn’t use to like
3. short
4. have changed
5. Did; use to wear
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