Unit 3 第1课时 Vocabulary(内文)-【教与学·学导练】2025-2026学年八年级上册英语同步课件(沪教版·新教材)
2025-11-13
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教辅
摘要:
该初中英语课件围绕“人工智能—科学技术与工程”主题,聚焦warn、treatment等6个核心词汇,通过数字化生活场景导入,从词汇的词性、搭配到例句应用,再到主题完形填空,搭建从基础到综合运用的学习支架。
其亮点在于将词汇教学与科技主题结合,通过真实语境例句(如social media、have an effect on)培养语言能力,完形填空分析科技影响提升思维品质,多样练习助力学习能力发展。学生能在语境中掌握词汇,教师可高效开展词汇与主题融合教学。
内容正文:
英语 八年级 上册 配上海教育版
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教与学 学导练 英语 八年级 上册 配上海教育版
第1课时 Vocabulary
Unit 3 Our digital lives
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教与学 学导练 英语 八年级 上册 配上海教育版
第1课时 Vocabulary
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教与学 学导练 英语 八年级 上册 配上海教育版
目 录
CONTENTS
01
要点精讲
02
课堂练习
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教与学 学导练 英语 八年级 上册 配上海教育版
要点精讲
warn
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教与学 学导练 英语 八年级 上册 配上海教育版
The doctor warned him about / of the risks of smoking. 医生提醒他吸烟的风险。
She warned her son not to play near the river alone. 她警告她儿子不要独自在河边玩耍。
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教与学 学导练 英语 八年级 上册 配上海教育版
( )1. To keep children away from danger,we warn parents ________ children at home alone.
A. leave B. to leave
C. not leave D. not to leave
( )2. He ______ his friend about the danger of climbing that mountain alone.
A. thought B. warned C. heard D. dreamed
D
B
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教与学 学导练 英语 八年级 上册 配上海教育版
treatment
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教与学 学导练 英语 八年级 上册 配上海教育版
The new treatment offers hope to patients. 这种新疗法给病人带来了希望。
Some of the patients had to wait weeks to get / receive treatment. 其中一些病人不得不等好几个星期才能得到治疗。
The best treatment for / of a cold is to rest and drink lots of hot water. 治疗感冒的最佳方法是休息和多喝热水。
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教与学 学导练 英语 八年级 上册 配上海教育版
1. The new drug (药物) provides effective _________________ (treat) for patients.
2. 这家酒店以其优质的客户待遇而闻名。(翻译句子)
______________________________________________________________
treatment
This hotel is famous for its excellent customer treatment.
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教与学 学导练 英语 八年级 上册 配上海教育版
weight
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教与学 学导练 英语 八年级 上册 配上海教育版
What's the weight of a panda at birth?一只刚出生的熊猫有多重?
The car weighs 1.5 tons. 这辆汽车有1.5吨重。
We are weightless when we are in space. 当我们在太空中时,我们处于失重状态。
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教与学 学导练 英语 八年级 上册 配上海教育版
1. I didn't know if the bridge could support our ___________. 2. This kind of apple ____________ 0.2 kilograms each.
用weight的适当形式填空
weight
weighs
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教与学 学导练 英语 八年级 上册 配上海教育版
social
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教与学 学导练 英语 八年级 上册 配上海教育版
Dogs are social animals that enjoy being with humans. 狗是社交动物,喜欢与人相处。
Some teenagers spend too much time on social media. 一些青少年在社交媒体上花费太多时间。
She joined a club to improve her social skills. 她加入俱乐部以提高社交能力。
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教与学 学导练 英语 八年级 上册 配上海教育版
1. With the development of ___________,people's lifestyles have changed greatly.
2. ___________________events like parties help people build connections.
3. Schools play a key role in helping children ____________ with others.
4. Some countries follow ______________ to help their people.
用social的适当形式填空
society
Social
(to)socialize
socialism
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教与学 学导练 英语 八年级 上册 配上海教育版
interview
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教与学 学导练 英语 八年级 上册 配上海教育版
The journalist will interview the scientist about his discovery. 记者将就这位科学家的发现采访他。
She prepared carefully for the job interview. 她为求职面试做了充分准备。
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教与学 学导练 英语 八年级 上册 配上海教育版
1. She had two job (interview) last month and got one offer.
( )2. Our class project requires us to ________ three local business owners about their companies.
A. interview B. invite
C. inspire D. encourage
interviews
A
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教与学 学导练 英语 八年级 上册 配上海教育版
effect
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教与学 学导练 英语 八年级 上册 配上海教育版
The teacher's words had a positive effect on the students. 老师的话对学生产生了积极影响。
It won't be easy to put / bring the changes into effect. 把这些变动落实不会是件容易的事。
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教与学 学导练 英语 八年级 上册 配上海教育版
1. The medicine is very _________________ (effect) against headaches. You should try it.
2. 这则广告似乎对销量没影响。(根据汉语意思完成句子,每空一词)
The advertisement doesn't seem to __________ ___________ ________________________ ____________sales.
effective
have
an
effect / influence
on
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教与学 学导练 英语 八年级 上册 配上海教育版
一、根据要求写出相应的单词
1. effect— (近义词)
2. company— (复数)
3. payment— (v.)
4. positive— (反义词)
5. major— (近义词)
课堂练习
influence
companies
pay
negative
main
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教与学 学导练 英语 八年级 上册 配上海教育版
6. interview— (n. 受访者)
7. electronic— (n. 电能)
8. social— (v.)
9. weight— (adj. 失重的)
10. comment— (v.)
interviewee
electricity
socialize
weightless
comment
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教与学 学导练 英语 八年级 上册 配上海教育版
二、用所给单词的适当形式填空
1. We use (electron) devices like smartphones every day.
2. The doctor advised medical (treat) for his injury.
3. (society) media helps people share ideas online.
4. She (download) three educational apps last week.
electronic
treatment
Social
downloaded
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教与学 学导练 英语 八年级 上册 配上海教育版
5. The (weigh) of this package is 2 kilograms.
6. Please check all your (message) before the meeting.
7. The sign on the wall is a (warn) about wet floors.
8. Look!Traffic is moving (smooth) on the highway now.
weight
messages
warning
smoothly
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教与学 学导练 英语 八年级 上册 配上海教育版
9. Water and food are (basis)needs for everyone.
10. Would you like (comment) on this plan?
basic
to comment
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教与学 学导练 英语 八年级 上册 配上海教育版
三、完形填空
Imagine a smart city as a big, clever robot that can “think” and make decisions to make everything work in a smart way! For example, the rubbish bins “tell” the garbage trucks when they are 1 . The buildings can “talk” to computers to help save energy. All of this happens because of technologies which can make the city
2 .
( )1. A. hungry B. full C. empty D. half
( )2. A. large B. high C. tall D. smart
B
D
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教与学 学导练 英语 八年级 上册 配上海教育版
Internet of Things (IoT, 物联网)
Picture this: as you get close to your home, your smartwatch tells your home to 3 the lights. IoT can help to do this. It 4 everything to the internet. It's like having lots of little smart helpers. They “send 5 ”to things in the city and let them work together.
( )3. A. turn on B. turn off C. turn up D. turn down
( )4. A. allows B. uses C. connects D. offers
( )5. A. programs B. opinions C. messages D. tips
A
C
C
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教与学 学导练 英语 八年级 上册 配上海教育版
Online maps
Many of us use 6 maps to find our way from one place to another. But do you know some maps can even show cities in 3D? These maps show much information of a city, such as streets and buildings, so we can 7 busy roads when we're driving.
( )6. A. online B. quick C. cheap D. wide
( )7. A. stay away from B. come up with
C. take part in D. catch up with
A
A
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教与学 学导练 英语 八年级 上册 配上海教育版
Big data
Big data works like the brain of the city, helping it make decisions. For example, 8 from cars on the road can tell us where traffic jams are happening.
( )8. A. energy B. data C. power D. difference
B
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教与学 学导练 英语 八年级 上册 配上海教育版
Artificial intelligence (AI)
AI helps to 9 the data. More importantly, it learns from the data and becomes smarter. In fact, AI can help with 10 everything. It can work as a delivery man (快递员), or even help to design cars.
( )9. A. look up B. take down
C. put on D. deal with
( )10. A. only B. almost C. still D. soon
D
B
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教与学 学导练 英语 八年级 上册 配上海教育版
THANKS!
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教与学 学导练 英语 八年级 上册 配上海教育版
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