Unit 3 Lesson 3 Developing ideas (Listening and speaking) 课件 2026-2027学年外研版八年级英语上册
2026-08-11
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摘要:
该初中英语课件围绕外研版八年级上册Unit 3“意外发明”主题,聚焦unexpected、successful等核心词汇及by accident等短语,通过课前预习表格与练习打好基础,课堂以“意外发明展”情境为支架,衔接词汇辨析与句型应用,构建知识脉络。
其亮点在于融合语言能力与思维品质培养,通过听说训练和情景对话提升表达能力,借助词汇对比(如expect/expected/unexpected)培养分析能力,课前导学与课堂检测结合助力学习能力发展。实例丰富如“对点专练”,教师可高效教学,学生能扎实掌握知识并提升综合语言运用能力。
内容正文:
外研版八年级英语上册
Unit 3 Make it happen!
Lesson 3 Developing ideas (Listening and speaking)
请预习下列重点单词、 短语和句型, 并完成下面的表格和相关
练习 (标•的为重点单词拓展内容; 单词加粗部分为词缀)。
重
点
单
词 名词 1. 青霉素, 盘尼西林
2. 票, 入场券
3. 品性
4. 胶, 胶水
penicillin
ticket
quality
glue
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重
点
单
词 动词 5. (使)结冰, (使)冻结
•(adj.)极冷的, 严寒的 freezing
6. 对……发表演说 •(n.)地址
形容
词 7. 想不到的
•(v.)预料, 预期, 预计
•(adj.)预料的; 预期的 expected
8. 完美的
freeze
address
unexpected
expect
perfect
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重
点
单
词 副词 9. 完全地
•(adj.)完整的; 完全的 (v.)完成 complete
10. 广泛地
•(adj.)宽的, 宽阔的
completely
widely
wide
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重
点
短
语 1. 偶然地, 意外地
2. 去度假
3. 错过
4. 一种
5. 向/从……学习
6. 抓住某人的注意力
by accident
go on a holiday
miss out
a type of
learn from
catch one’s attention
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重
点
句
型 1. Not every invention is created .
不是每一种发明都是有意为之。
2. It’s now
medicines in the world!
它现在是世界上使用最多的药物之一!
on
purpose
one
of
the
most
used
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学以致用 根据语境及提示填空, 每空一词。
1. He wants to buy a t for the concert.
2. Honesty(诚实) is an important (品性) for everyone.
3. Her performance in the show was (完美的).
4. It’s a piece of (想不到的) news that our school team
won the game.
5. The headmaster will a the students about the new school
rules tomorrow.
6. In winter, the water in the lake may f .
icket
quality
perfect
unexpected
ddress
reeze
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听说训练
见“课文改编听说训练”
知识探究
Unexpected Inventions Exhibition! 意外发明展! (P42)
【自主探究】 unexpected是形容词, 意为“想不到的”, 用于描述
事物或情况的发生没有被预先想到。 常见用法如下:
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作用 例句
作定语, 修饰名词 It was an unexpected result. 这是一个出乎意料的结果。
作表语 The news was unexpected. 这个消息出乎意料。
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辨析 expect、 expectation与expected
词汇 词性及意义 例句
expect v. 预料; 期待; 盼望 My parents expect me to study hard.
我的父母期望我努力学习。
expectation n. 期待;
期望 They are waiting in expectation of good news.他们等待着, 期待着好消息。
expected adj. 预料的; 预期的 The expected result finally came true.
预期的结果最终实现了。
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【对点专练】
1.
expect expectation unexpected
(1)The rain stopped us from going on a picnic.
(2)I didn’t to see you here. It’s really a surprise.
(3)There was a general that he would win.
unexpected
expect
expectation
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You can learn all about the ... of a successful inventor. 你
可以学到一个成功发明家的所有…… (P42)
【自主探究】 successful 是形容词, 意为“成功的”, 用来描述人
或事物在某个方面取得成功。 常见用法如下:
作用 意义及用法
作定语, 修
饰名词 表明被修饰名词具有成功的特质
作表语 说明主语的状态或特征, 常用be successful in (doing)
sth表示 “在 (做) 某事方面成功”
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如:
◇This is a successful experiment. 这是一次成功的实验。
◇The project is very successful. 这个项目非常成功。
◇She is successful in passing the exam. 她成功通过了考试。
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辨析succeed、 success与successfully
词汇 词性及意义 例句
succeed v. 成功 They succeeded in climbing the mountain.
他们成功登上了那座山。
success n. 成功, 胜
利, 成就 Failure is the mother of success. 失败是
成功之母。
successfully adv. 成功地 He finished the task successfully. 他成功
地完成了任务。
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【对点专练】
( B )2. The movie attracted a lot of people.
A. success B. successful C. successfully
( A )3. My brother succeeded getting a job.
A. in B. on C. of
( A )4. The team worked hard and finally achieved great .
A. success B. successful C. successfully
B
A
A
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一、 选出每组单词中画线部分发音与其他不同的一项
( B )1. A. let B. girl C. like D. leg
( D )2. A. room B. rice C. river D. farm
( B )3. A. arrive B. arm C. road D. freeze
( A )4. A. turn B. bread C. bring D. brother
( C )5. A. play B. planet C. call D. plate
B
D
B
A
C
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二、 单项填空
( C )1. —It’s freezing outside! I forgot my coat.
—
A. You should take an ice lolly.
B. You can use my penicillin.
C. You’d better wear mine.
D. The quality is perfect.
C
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( A )2. The ending of the movie surprised everyone.
A. successful B. success
C. succeed D. successfully
( A )3. English is spoken around the world. It’s an
important international language.
A. widely B. loudly
C. clearly D. quickly
A
A
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( B )4. We thought he would come to the party, but he didn’t
appear. It was really .
A. expected B. unexpected
C. unexpectedly D. expectation
( B )5. The students are asked to make a model plane with paper
and .
A. quality B. glue C. ticket D. stone
B
B
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三、 情景对话
请通读下面对话, 根据对话内容, 从方框内的选项中选出能填
入空白处的最佳选项。 选项中有一项为多余选项。
A. What kind of inventions are there?
B. When it froze, he tasted it and invented the ice lolly.
C. It’s amazing how these inventions came about.
D. They can change our lives in a surprising way.
E. I can’t believe people made such inventions by accident.
F. How much are the tickets?
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A: Hi, have you heard about the exhibition on unexpected inventions?
B: No, I haven’t. What are unexpected inventions?
A: Well, they are inventions that people didn’t see coming. 1.
B: That sounds really interesting. 2.
A: There are all kinds. Like the Post-it Note, an unusual glue led to its
invention.
B: Wow! 3.
D
A
C
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A: Exactly. And there’s more. A boy left a glass of something outside
with a stick in it. 4.
B: Hahaha, that’s so unexpected. Where and when is the exhibition?
A: It’s at Albert Exhibition Hall on Clark Street, from 1st May to 2nd
May.
B: Great! 5.
A: Adults are $30 and children under 12 are $15.
B: Got it. Let’s go together then!
B
F
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thanks
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$
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