内容正文:
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第1课时 Section A 1a~2d
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,手机、相机、笔记本电脑、高铁——这些东西在爷爷奶奶年轻时还不存在。本课时我们从“身边的发明”说起,学会用英语谈发明的名称、时间与用途。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活
第二阶 练习·巩固提升
任务三 课文与活动探究(1a) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(综合运用)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 invention、camera、laptop、super、sunglasses、mini-、itself、button、produce、file、plastic、printer 等词汇;能理解并运用本课核心句型与语法(重点表达);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:invention(n. 发明;创造)、camera(n. 照相机;(电影)摄影机)、laptop(n. 笔记本电脑)、super(adj. 超级的;顶好的)、sunglasses(n. 墨镜)、mini-(prefix. 微型的;短的)、itself(pron. 它自己)、button(n. 按钮;扣子)、produce(v. 生产;繁育)、file(n. (计算机的)文件;文件夹)
2
被动语态的初步感知:sth was invented in …(某物在……年被发明);be used for doing sth(被用来做某事)。
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
invention /ɪnˈvenʃn/
n. 发明;创造
camera /ˈkæmərə/
n. 照相机;(电影)摄影机
laptop /ˈlæptɒp/
n. 笔记本电脑
super /ˈsuːpə(r)/
adj. 超级的;顶好的
sunglasses /ˈsʌnɡlɑːsɪz/
n. 墨镜
mini- /ˈmɪni/
prefix. 微型的;短的
itself /ɪtˈself/
pron. 它自己
button /ˈbʌtn/
n. 按钮;扣子
produce /prəˈdjuːs/
v. 生产;繁育
file /faɪl/
n. (计算机的)文件;文件夹
plastic /ˈplæstɪk/
n. & adj. 塑料(的)
printer /ˈprɪntə(r)/
n. 打印机;印刷公司
★ 任务二
读前激活
观察图片与标题,预测本课话题,激活相关背景知识。
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(1a)
【课文链接】1a 把发明名称与图片配对,并查一查它们是什么时候被发明的;听录音,弄清几位人物各自的发明,完成 1b~1d。
Match the names with the things. Find out when they were invented.
plane laptop mobile phone TV high-speed train camera
1.____________ 2._____________ 3. ___________
4.____________ 5._____________ 6. ___________
★ 任务四
即时操练
Exercise
根据汉语或括号内所给单词的适当形式填空
1. Many great ____________ (invent) have changed people’s lives greatly.
2. This small ____________ (print) can print colorful pictures quickly.
3. We should stop using single-use ____________ (塑料) to protect the earth.
4. You need to press two ____________ (button) to turn on the Smart Cook.
5. The robot can repair ____________ (it) when there’s a small problem.
6. ____________ (hundred) of students are interested in 3D printing technology.
7. The factory ____________ (生产) fresh fruit juice every morning.
8. These dark ____________ (墨镜) can protect our eyes from strong sunlight.
第三阶 输出·项目实践
★ 任务五
输出与实践(综合运用)
【1e + 综合运用】选一件你离不开的发明,向同学介绍:它是什么、谁发明的、给生活带来什么改变。
【展示模板】
The invention I want to talk about is …
It was invented by … in …
It has made our life … because …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请总结“介绍一项发明”的三要素(名称、发明者/时间、用途或影响)。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:如果只能保留一样发明,你会保留什么?请写出理由。
分层作业
基础层(必做)
1. 抄写:将本课时重点词汇(invention, camera, laptop, super, sunglasses, mini-, itself, button, produce, file 等)各抄写 3 遍。2. 听读:跟读 1a~1d 的听力材料,注意被动语态的读音。3. 背记:背记 5 个关于发明的常用表达。
提高层(选做)
1. 写作:以 “The Most Useful Invention in My Life” 为题写一段 60 词左右的短文。2. 实践:查一项发明的诞生时间与发明者,用英语整理 3 条要点。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 2 条
1
1. plane 2. laptop 3. high-speed train 4. TV 5. camera 6. mobile phone
2
1. inventions 2. printer 3. plastic 4. buttons 5. itself 6. Hundreds 7. produces 8. sunglasses
Unit 5 Power of Ideas · 第1课时 · Section A 1a~2d | 第 1 页
学科网(北京)股份有限公司
$
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第3课时 Grammar Focus
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,车轮、管道、隧道——这些“被发明、被建造、被使用”的事物,英语里常用被动语态。本课时我们梳理 be + 过去分词 的用法,弄懂“谁做的”与“被怎样”之别。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活(Review / Lead in)
第二阶 练习·巩固提升
任务三 课文与活动探究(课本活动) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(综合运用)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 suppose、wheel、frozen、complete、layer、melt、pipe、tunnel、tourism、gain 等词汇;能理解并运用本课核心句型与语法(被动语态);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:suppose(v. 认为;推断)、wheel(n. 车轮;轮子)、frozen(adj. 冻硬的;冰封的)、complete(v. 完成;结束;adj. 完全的;彻底的)、layer(n. 层;表层)、melt(v.(使)融化;逐渐消失)、pipe(n. 管道;管子;烟斗)、tunnel(n. 隧道;地下通道)、tourism(n. 旅游业)、gain(v. 获得;取得)
2
被动语态:be + 过去分词,强调动作的承受者
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
suppose /səˈpəʊz/
v. 认为;推断
wheel /wiːl/
n. 车轮;轮子
frozen /ˈfrəʊzn/
adj. 冻硬的;冰封的
complete /kəmˈpliːt/
v. 完成;结束;adj. 完全的;彻底的
layer /ˈleɪə(r)/
n. 层;表层
melt /melt/
v.(使)融化;逐渐消失
pipe /paɪp/
n. 管道;管子;烟斗
tunnel /ˈtʌnl/
n. 隧道;地下通道
tourism /ˈtʊərɪzəm/
n. 旅游业
gain /ɡeɪn/
v. 获得;取得
★ 任务二
读前激活(Review / Lead in)
【Review】
1.世界各地
2.瞬间,片刻
3.第一次
4.对某物有影响
5.谁发明了它?
【Lead in】
Who makes our desks?
Why can we say that?
Workers make desks.
Desks are made by workers.
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(课本活动)
【课本活动】观察 Grammar Focus 例句,归纳被动语态的结构(be + 过去分词)与使用场景(强调动作承受者、不知道或不必说出执行者);注意各时态的被动形式,完成 4a~4c。
★ 任务四
即时操练
Exercise
用所给单词的适当形式填空
1. Cheap fruit teas ________ (sell) at Mixue Ice Cream & Tea every day.
2. The first radio message _________ (send) across the Atlantic Ocean in 1901.
3. The light bulb ____________ (invent) by Edison hundreds of years ago.
4. Mini cameras ____________ (connect) to smart glasses now.
5. Small toys ____________ (make) by 3D printers easily.
6. This kind of cooking machine _________ (use) in many restaurants last year.
第三阶 输出·项目实践
★ 任务五
输出与实践(综合运用)
【语法运用】用被动语态写 5 句介绍一项发明或一处工程的句子(如 It was invented in … / They are used for …),并与同伴互查形式。
【展示模板】
It was invented/built in …
It is used for …
They are made of …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请说明主动语态与被动语态在“强调点”上的区别,并各举一例。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:为什么说明书、新闻报道里被动语态用得特别多?请写出你的理解。
分层作业
基础层(必做)
1. 抄写:将本课时重点词汇(suppose, wheel, frozen, complete, layer, melt, pipe, tunnel, tourism, gain 等)各抄写 3 遍。2. 背诵:背记一般现在时、一般过去时、一般将来时的被动语态结构。3. 练习:完成 4a~4c 并订正。
提高层(选做)
1. 写作:用被动语态写一段 60 词左右的短文,介绍一项工程或发明。2. 整理:建立“被动语态”错题本,收录 3 道易错题。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 2 条
1
4. 世界各地 —— have an effect on sth.
1. 世界各地 —— around the world
2. 瞬间,片刻 —— in seconds
3. 第一次 —— for the first time
5. 谁发明了它? —— Who was the inventor?
2
1. are sold 2. was sent 3. was invented 4. are connected 5. are made 6. was used
Unit 5 Power of Ideas · 第3课时 · Grammar Focus | 第 1 页
学科网(北京)股份有限公司
$
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第2课时 Section A 3a~3d
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,如果让你选出“史上最有用的发明”,你会选什么?本课时我们读一段对话,看 Peter 为什么把票投给收音机,并学会用英语为自己的选择辩护。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活(Review)
第二阶 练习·巩固提升
任务三 课文与活动探究(3a) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(综合运用)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 invent 等词汇;能理解并运用本课核心句型与语法(重点表达);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:invent(v. 发明;编造)
2
观点表达:What do you think is the most useful invention of all time? / I think it is … / Why do you think so? / It is useful because …
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
invent /ɪnˈvent/
v. 发明;编造
★ 任务二
读前激活(Review)
【Review】
1.许多,大量
2.一副墨镜
3.和...联系
4.建造
5.被用来做
6.它可以被用来做什么?
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(3a)
【课文链接】3a 阅读对话,找出 Peter 认为最有用的发明(radio)以及他的理由;注意表达观点与追问的句式(What do you think is the most useful invention of all time? Why do you think so?)。
Read the conversation. What does Peter think is the most useful invention of all time?
Fu Xing: What do you think is the most useful invention of all time, Peter?
Peter: It has to be the radio.
Peter: Before the radio was invented, information travelled very slowly. The world was made much smaller by the radio. Suddenly,
news could be spread around the world in seconds.
Fu Xing: Right. Who was the inventor?
Peter: An Italian inventor called Guglielmo Marconi.
★ 任务四
即时操练
Exercise
补全对话
A: ___________________________________________________?
B: It has to be the mobile phone.
A: The mobile phone? ________________________?
B: Before the mobile phone was invented, people could only communicate by writing letters or fixed telephones. It lets us talk with others anytime anywhere.
A: That sounds amazing. _______________________?
B: An American inventor named Martin Cooper. He created the first mobile phone in 1973.
A: It must have changed people’s lives a lot.
B: Exactly. ____________________________________________.
第三阶 输出·项目实践
★ 任务五
输出与实践(综合运用)
【3b~3d】与同伴辩论“最有用的发明”:各自陈述选择、给出 2 条理由,并回应对方的质疑。可参考下列句式。
【展示模板】
I think the most useful invention is …
It is useful because …
I don’t agree. In my opinion, …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请总结“表达观点—给出理由—回应质疑”的三步表达法。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:一项发明越“有用”,是否就越“无害”?请举一个例子说明。
分层作业
基础层(必做)
1. 抄写:将本课时核心词汇(invent 及本课短语)各抄写 3 遍。2. 朗读:熟读 3a 对话,标出表达观点与追问的句子。3. 补全:完成补全对话练习并订正。
提高层(选做)
1. 写作:以 “The Most Useful Invention of All Time” 为题写一段 60 词左右的短文,给出 2 条理由。2. 实践:与家人用英语聊一聊“最没用的发明”,记录 3 条观点。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 3 条
1
1. 许多,大量 —— hundreds of
2. 一副墨镜 —— a pair of sunglasses
3. 和...联系 —— be connected to
4. 建造 —— build up
5. 被用来做 —— be used for/to
6. 它可以被用来做什么? —— What can it be used for/to do?
2
3a
Read the conversation. What does Peter think is the most useful invention of all time?
Fu Xing: What do you think is the most useful invention of all time, Peter?
Peter: It has to be the radio.
Fu Xing: The radio? Why?
Peter: Before the radio was invented, information travelled very slowly. The world was made much smaller by the radio. Suddenly,
news could be spread around the world in seconds.
Fu Xing: Right. Who was the inventor?
Peter: An Italian inventor called Guglielmo Marconi.
3
1. What do you think is the most useful invention of all time 2. Why do you think so 3. Who invented it 4. I think it is one of the greatest inventions in history
Unit 5 Power of Ideas · 第2课时 · Section A 3a~3d | 第 1 页
学科网(北京)股份有限公司
$
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第5课时 Section B 2a~3c & Project
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,从竹蜻蜓到滑翔机,人类为了“飞起来”努力了几千年。本课时我们读莱特兄弟的故事,边读边学词的多种形式,并完成一个小项目。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活(Review)
第二阶 练习·巩固提升
任务三 课文与活动探究(2a、2b、2c、3a、3b) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(3c)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 rapidly、afford、company、sticky、production、gradually、widely、glider 等词汇;能理解并运用本课核心句型与语法(重点表达);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:rapidly(adv. 迅速地;快速地)、afford(v. 买得起;能做)、company(n. 公司;剧团)、sticky(adj. 黏(性)的;闷热的)、production(n. 生产;制作)、gradually(adv. 逐渐地;逐步地)、widely(adv. 广泛地;普遍地)、glider(n. 滑翔机)
2
词形转换:invent→invention→inventor;produce→product→production;widely / rapidly 等副词修饰动词的位置。
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
rapidly /ˈræpɪdli/
adv. 迅速地;快速地
afford /əˈfɔːd/
v. 买得起;能做
company /ˈkʌmpəni/
n. 公司;剧团
sticky /ˈstɪki/
adj. 黏(性)的;闷热的
production /prəˈdʌkʃn/
n. 生产;制作
gradually /ˈɡrædʒuəli/
adv. 逐渐地;逐步地
widely /ˈwaɪdli/
adv. 广泛地;普遍地
glider /ˈɡlaɪdə(r)/
n. 滑翔机
★ 任务二
读前激活(Review)
【Review】
1.将...变成现实
2.对做某事负责
3.要么...要么...
4. 适合做某事
5. 加速
6.导致
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(2a、2b、2c、3a、3b)
【课文链接】2a 用词的不同形式填表(名词、动词、形容词);阅读关于飞机发明的文章,梳理莱特兄弟的探索过程与飞机的意义,完成 2b~3a。
Complete the table with different forms of the words. You can add more.
【2b】
Choose the correct word to complete each sentence.
1. The use of modern medicine has helped control/ spread many dangerous diseases.
2. News could travel much more rapidly / slowly with inventions like the radio and the television.
3. Fibre made from oil provides a(n) cheap / expensive solution to the problem that many people cannot afford to buy enough clothes.
5. In January 1911, Feng Ru carried out a secret / public test flight in Oakland City. He showed the world what Chinese people could achieve.
【2c】
Complete the passage with the correct forms of the phrases in the box. Then discuss how an invention like sticky notes is turned into reality.
piece of stand up result in to sb’s surprise
Did you know that an accident led to the invention of sticky notes? In 1968, a scientist named Spencer Silver was trying to make a strong glue. _______________, he produced a glue that was really weak. It could stick things, but it could beremoved very easily. The glue was interesting, but no one could find a use for it.
Then, in 1974, a man named Arthur Fry was trying to mark the pages in a song book using small ___________ paper. However, whenever he ___________ to sing, the pieces fell to the floor. Then he remembered Silver’s glue. With the glue, the paper stayed in the song book, but it could later be removed. Fry’s idea ___________the production of sticky notes of many sizes and colours. They gradually became popular and now are widely used all over the world.
【3a】
Read the text and complete the chart.
What was invented?
Who were the inventors?
Why was it invented?
What challenges were met?
How was it invented?
What was its effect?
【3a】
Read the text and complete the chart.
The invention of the plane has greatly changed the world. However, it seems that its inventors, Orville Wright and Wilbur Wright, were not looking to change the world at all. Rather, they just wanted to fly like birds.
To solve the problem of heavier-than-air flight, the Wright brothers began working with gliders. There were two main challenges. The first was how to get the glider into the air. The second was how to control it once it was flying. For both problems, they found their solution by looking at how birds flew. After they solved these problems, they added an engine to the glider. Then, in December 1903, the world’s first plane flights were made.
【3a】
Read the text and complete the chart.
The invention of the plane has made our travels around the world much easier and faster. Journeys that once took days, weeks, or even months, can now be made in only a few hours. As a result, communication among people in different countries is now much easier, and the world has become a much smaller place.
【3b】
Choose a great invention you are interested in. Do some research and makenotes about it.
_____________was invented by ________________ in _______.
It was invented because ________________________________.
It was made of / from __________________________________.
The inventor had difficulties in ___________________________.
The invention was responsible for /led to ___________________.
people wanted to keep good memories
metal, glass and copper plates (铜板).
the birth of modern photography
★ 任务四
即时操练
Exercise
根据句意或括号内所给单词的适当形式填空
1. The ____________ (produce) of paper increased rapidly after Cai Lun’s invention.
2. This small company is ________ (wide) known for its new gliders.
3. The glue becomes ________ (stick) when you leave it in hot weather.
4. Few families could ________ (afford) expensive silk before paper was popular.
5. This kind of glide was _______________ (gradual) accepted by sports lovers.
第三阶 输出·项目实践
★ 任务五
输出与实践(3c)
【3c + Project】3c 用课文信息写一段关于一项发明的短文;项目:选定一项你最感兴趣的发明,做资料研究、列出要点,并向全班做 1 分钟英文展示。
Write about the invention you have chosen using the information from 3b.
直接点明发明是什么:
Weiqi, known as…, is an ancient board game…
It was called… in ancient China.
介绍围棋:
It is believed that weiqi was first invented by…
… was the first recorded professional weiqi player.
… weiqi has a history of…, making it one of the oldest…
总结:Playing weiqi is not only… but also…
【展示模板】
The invention I have chosen is …
It was invented by … in …
It has changed our life by …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请总结“写发明类短文”的三段结构(是什么 — 怎么来的 — 有什么影响)。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:莱特兄弟最初只是想“像鸟一样飞”。梦想与发明之间,你看到了什么?
分层作业
基础层(必做)
1. 抄写:将本课时重点词汇(rapidly, afford, company, sticky, production, gradually, widely, glider 等)各抄写 3 遍。2. 朗读:熟读课文,标出莱特兄弟探索过程的关键句。3. 完成:整理 2a 的填表练习。
提高层(选做)
1. 项目:完成“我最感兴趣的发明”英文展示稿(不少于 60 词)并在班内展示。2. 写作:用 60 词左右介绍该发明及其影响。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 8 条
1
1. 将...变成现实 —— turn sth. into reality
2. 对做某事负责 —— be responsible for (doing) sth
3. 要么...要么... —— either...or...
4. 适合做某事 —— be suitable to do sth.
5. 加速 —— speed up
6. 导致 —— lead to / result in...
2
2a
Complete the table with different forms of the words. You can add more.
collection
collective
creation
create
inventive
produce
productive
invention
3
1. control 2. rapidly 3. cheap 4. produced 5. secret
4
1. To our surprise 2. pieces of 3. stood up 4. resulted in
5
3a
Read the text and complete the chart.
What was invented?
Who were the inventors?
Why was it invented?
What challenges were met?
How was it invented?
When was it invented?
What was its effect?
Paragraph 1
Paragraph 2
Paragraph 3
The plane.
Orville Wright and Wilbur Wright.
They just wanted to fly like birds.
1. How to get the glider into the air.
2. How to control it once it was flying.
They added an engine to the glider.
In December 1903.
It has made our travels around the world much easier and faster.
6
1. The camera; Louis Daguerre; 1839 2. people wanted to keep good memories 3. metal, glass and copper plates 4. in making the images clear 5. the birth of modern photography
7
3c
Write about the invention you have chosen using the information from 3b.
Writing
Great invention
Beginning
Body
Ending
直接点明发明是什么:
Weiqi, known as…, is an ancient board game…
It was called… in ancient China.
介绍围棋:
It is believed that weiqi was first invented by…
… was the first recorded professional weiqi player.
… weiqi has a history of…, making it one of the oldest…
总结:Playing weiqi is not only… but also…
8
1. production 2. widely 3. sticky 4. afford 5. gradually
Unit 5 Power of Ideas · 第5课时 · Section B 2a~3c & Project | 第 1 页
学科网(北京)股份有限公司
$
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第4课时 Section B 1a~1f
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,在纸出现之前,人们把字写在龟甲、青铜器、竹简、丝绸上。本课时我们读蔡伦与造纸术的故事,看一项发明如何改变世界。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活(Review)
第二阶 练习·巩固提升
任务三 课文与活动探究(1a、1b、1c、1e) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(1d)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 reality、papermaking、responsible、rapid、shape、bronze、ware、stone、jute、fibre、expensive、officer 等词汇;能理解并运用本课核心句型与语法(重点表达);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:reality(n. 现实;事实)、papermaking(n. 造纸工艺;造纸业)、responsible(adj. 作为原因的;有责任的)、rapid(adj. 迅速的;瞬间的)、shape(v. 塑造;n. 形状)、bronze(adj. & n. 青铜(的);青铜色(的))、ware(n. 制品;陶器)、stone(n. 石头;岩石)、jute(n. 黄麻纤维)、fibre((=fiber) /ˈfaɪbə(r)/ n. 纤维;纤维素)
2
过程说明:first / then / after that / finally 等顺序词;be made from(由……制成,看不出原料)与 be made of(看得出原料)的区别。
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
reality /riˈæləti/
n. 现实;事实
papermaking /ˈpeɪpəmeɪkɪŋ/
n. 造纸工艺;造纸业
responsible /rɪˈspɒnsəbl/
adj. 作为原因的;有责任的
rapid /ˈræpɪd/
adj. 迅速的;瞬间的
shape /ʃeɪp/
v. 塑造;n. 形状
bronze /brɒnz/
adj. & n. 青铜(的);青铜色(的)
ware /weə(r)/
n. 制品;陶器
stone /stəʊn/
n. 石头;岩石
jute /dʒuːt/
n. 黄麻纤维
fibre
(=fiber) /ˈfaɪbə(r)/ n. 纤维;纤维素
expensive /ɪkˈspensɪv/
adj. 昂贵的;价格高的
officer /ˈɒfɪsə(r)/
n. 官员;高级职员
workshop /ˈwɜːkʃɒp/
n. 作坊;讲习班
none /nʌn/
pron. 没有一个;毫无
ideal /aɪˈdiːəl/
adj. 最合适的;理想的; n. 理想;完美的人(或事物)
certain /ˈsɜːtn/
adj. 某些;确定的;
suitable /ˈsuːtəbl/
adj. 合适的;适宜的
liquid /ˈlɪkwɪd/
n. 液体; adj. 液体的
cheap /tʃiːp/
adj. 便宜的 adv. 低靡地
creation /kriˈeɪʃn/
n. 创造;作品
Arabic /ˈærəbɪk/
adj. 阿拉伯语的; n. 阿拉伯语
birth /bɜːθ/
n. 起源;诞生
★ 任务二
读前激活(Review)
【Review】
1.如此大的噪音
2.人们相信
3.允许某人做某事
4.和...相连
5.全世界
6.应该做某事
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(1a、1b、1c、1e)
【课文链接】1a 观察标题与图片,预测文章内容;阅读全文,梳理“书写材料的演变”与“蔡伦改进造纸术”的过程,完成 1b~1e 的阅读任务(含指代理解与顺序排列)。
What material are these things made of? Find more things that are made of this material.
【1b】
Read the text and match each paragraph with its topic.
Paragraph 1 A. Early materials to write on
Paragraph 2 B. Cai Lun’s experiment was successful
Paragraph 3 C. Papermaking shaped the modern world
Paragraph 4 D. How paper changed the world
Paragraph 5 E. Cai Lun’s creative idea
【1b】
Read the text and match each paragraph with its topic.
An Invention That Changed the World
Can you imagine a world without books, newspapers, or magazines? All of these things depend on one invention---papermaking. It, more than any other invention, was responsible for the rapid spread of information that shaped our modern world.
In ancient China, many different materials were used to write on, such as animal bones, bronze wares, stones, wood, bamboo, and even silk. In the Western Han Dynasty, there was also a very early form of paper made from jute---a fibre that comes from plants. However, all of these materials were either difficult to use and store or very expensive.
【1c】
Find out what these pronouns from the text refer to.
It in Paragraph 1:_____________________
his in Paragraph 3:____________________
It in Paragraph 5:_____________________
it in Paragraph 5:_____________________
This in Paragraph 5:__________________
Noticing what pronouns refer to will help you understand how different parts of the reading are connected.
the use of paper and printing
a rapid increase in the number of books
【1e】
Put the sentences in order. Then retell the process of making paper in your own words.
_____ A. The material was beaten, cut up, and mixed with water.
_____ B. All the ingredients were mixed and boiled in water.
_____ C. The fibre was dried and pressed to form paper.
_____ D. The liquid was poured over a bamboo screen, leaving just the fibre.
★ 任务四
即时操练
Exercise
根据汉语意思完成句子,每空一词。
1. 只有努力,我们才能把梦想变为现实。
Only with hard work can we ______ our dreams ______ __________.
这场大雨造成了街道上严重的积水。
2. The heavy rain ______ ______ serious water on the streets.
3. 要么是你,要么是你弟弟需要打扫教室。
______ you ______ your brother ______ to clean the classroom.
4. 这些计划没有一个是完美可行的。
______ ______ the plans are perfect and workable.
第三阶 输出·项目实践
★ 任务五
输出与实践(1d)
【1d + 复述】用英文排序并复述造纸过程(bark, certain plants, old clothes → 浸泡 → 捣碎 → 抄纸 → 晾干);再说说这项发明为什么重要。
Read again and complete the table.
animal bones, bronze wares, stones, wood, bamboo, silk and jute.
bark, certain plants, and old clothes
【展示模板】
First … Then … After that … Finally …
Paper was made from …
It was important because …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请总结“说明一个过程”时的顺序词(first, then, after that, finally)。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:蔡伦的改进为什么能“走向世界”?请写出 2 条原因。
分层作业
基础层(必做)
1. 抄写:将本课时重点词汇(reality, papermaking, responsible, rapid, shape, bronze, ware, stone, jute, fibre 等)各抄写 3 遍。2. 朗读:熟读课文,标出表示过程的顺序词。3. 完成:整理 1b~1e 的练习并订正。
提高层(选做)
1. 写作:以 “The Invention That Changed the World” 为题写一段 60-80 词的短文,介绍造纸术。2. 实践:查一查“中国古代四大发明”的英文名称与影响,做 4 条英文笔记。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 7 条
1
1. 如此大的噪音 —— such a loud noise
2. 人们相信 —— It is believed that...
3. 允许某人做某事 —— allow sb to do sth
4. 和...相连 —— be connected to
5. 全世界 —— all over the world
6. 应该做某事 —— be supposed to do sth.
2
1b 段落大意配对:Paragraph 1 — A(Early materials to write on);Paragraph 2 — E(Cai Lun’s creative idea);Paragraph 3 — B(Cai Lun’s experiment was successful);Paragraph 4 — D(How paper changed the world);Paragraph 5 — C(Papermaking shaped the modern world)
1e 排序:A → 1;B → 2;D → 3;C → 4(先捣碎混合 → 煮沸 → 抄纸滤水 → 晾干压制成纸)
3
1a
What material are these things made of? Find more things that are made of this material.
It is made of ...
4
1. papermaking 2. Cai Lun 3. the papermaking technique 4. the use of paper and printing 5. a rapid increase in the number of books
Understanding
reference words
Noticing what pronouns refer to will help you understand how different parts of the reading are connected
5
1. A 1 2. B 2 3. C 4 4. D 3
6
1d
Read again and complete the table.
animal bones, bronze wares, stones, wood, bamboo, silk and jute.
paper
plants
bark, certain plants, and old clothes
7
1. turn into reality 2. led to 3. Either or needs 4. None of
Unit 5 Power of Ideas · 第4课时 · Section B 1a~1f | 第 1 页
学科网(北京)股份有限公司
$
【素养导学】人教版九年级上册同步探究导学稿
Unit 5 Power of Ideas 第6课时 Reading Plus
班级:____________ 姓名:____________ 小组:__________ 日期:____________
学习寄语
亲爱的同学,从莫尔斯电码到无线电波,人类让“消息”插上了翅膀。本课时我们读一篇关于通信技术的文章,看一项项突破如何让世界变得“即时可达”。
课时导航
第一阶 输入·新知探究
任务一 词汇预习 ▸ 任务二 读前激活
第二阶 练习·巩固提升
任务三 课文与活动探究(课本活动) ▸ 任务四 即时操练
第三阶 输出·项目实践
任务五 输出与实践(综合运用)
第四阶 复盘·总结提升
任务六 学习反思
四维目标
语言能力
能正确认读和拼写 code、incredibly、entertainment、airwaves、eventually、breakthrough、passion 等词汇;能理解并运用本课核心句型与语法(定语从句);能就相关话题进行听说读写的综合训练。
学习能力
借助语境与构词法猜测词义;在听说与阅读中抓取关键信息;养成按话题归类与复习的习惯。
文化意识
通过学习课文中人物与事物,拓宽文化视野,增强跨文化理解与家国情怀。
思维品质
通过比较、归纳与推理,发展逻辑思维;在探究与表达中培养批判性思维与创新意识。
考点聚焦
1
核心词汇:code(n. 代码;编码;符号)、incredibly(adv. 极其;极端地)、entertainment(n. 娱乐;消遣)、airwaves(n. 无线电波;波段)、eventually(adv. 最后;终于)、breakthrough(n. 突破;重大进展)、passion(n. 热爱;激情)
2
定语从句:特别是 the way (that) ... 等省略关系代词的用法
第一阶 输入·新知探究
★ 任务一
词汇预习
【新课词汇】根据音标和释义认读下列本课核心词汇。
单词 / 音标
词性 · 释义
code /kəʊd/
n. 代码;编码;符号
incredibly /ɪnˈkredəbli/
adv. 极其;极端地
entertainment /ˌentəˈteɪnmənt/
n. 娱乐;消遣
airwaves /ˈeəweɪvz/
n. 无线电波;波段
eventually /ɪˈventʃuəli/
adv. 最后;终于
breakthrough /ˈbreɪkθruː/
n. 突破;重大进展
passion /ˈpæʃn/
n. 热爱;激情
★ 任务二
读前激活
观察图片与标题,预测本课话题,激活相关背景知识。
第二阶 练习·巩固提升
★ 任务三
课文与活动探究(课本活动)
【课文链接】阅读关于通信技术发展的文章,梳理关键突破(code → airwaves → entertainment …)与它们带来的变化;注意 the way (that) … 等定语从句的用法。
★ 任务四
即时操练
Exercise
1.Louis Braille’s dot ________ (code) is still widely used for blind people.
2. The plan was ______________ (incredible) popular among young inventors.
3. TV pictures are turned into electronic ________ (signal) to travel through airwaves.
4. Farnsworth met lots of difficult _____________ (challenge) during his research.
5. After years of hard work, he __________ (eventual) made his dream come true.
6. People need strong __________ (passion) to keep inventing new things.
7. This new ______________ (breakthrough) changed the history of television.
第三阶 输出·项目实践
★ 任务五
输出与实践(综合运用)
【读后输出】谈谈“通信方式的变化”:过去人们怎样传递消息、现在怎样、哪一种变化对你影响最大,并说明理由。
【展示模板】
In the past, people used to …
Now we can … within seconds.
The change that affects me most is …
第四阶 复盘·总结提升
★ 任务六
学习反思
【知识盘点】
本课时我学会了:
1. 新词汇:_________________________________
2. 核心语法/句型:_________________________________
3. 谈论话题的角度:_________________________________
【方法总结】
请用时间轴的形式,梳理课文中通信技术的 3 次关键突破。
【自我评价】
请根据本节课的学习情况,在符合的选项后打“√”:
□ 我能正确认读和拼写本课重点词汇
□ 我能理解并运用本课核心句型与语法
□ 我能围绕话题进行听说读写的综合训练
□ 我还需要在____________方面多加练习
【拓展思考】
想一想:消息传得越来越快,是好还是坏?请各写 1 条理由。
分层作业
基础层(必做)
1. 抄写:将本课时 7 个核心词汇(code, incredibly, entertainment, airwaves, eventually, breakthrough, passion)各抄写 3 遍。2. 朗读:熟读课文,标出定语从句。3. 完成:整理本课时练习中的错题。
提高层(选做)
1. 写作:以 “How Messages Travel Today” 为题写一段 60 词左右的短文。2. 实践:查一查莫尔斯电码的用法,用英语向同学演示一条简单信息。
—— 以下为参考答案(答案页,可沿此处撕下)——
参考答案(按题目顺序编号)
共 2 条
1
Louis Braille:改进凸点系统(improved the raised dot system),让盲人读得更快、更容易;15 岁时把盲文码简化、用更少的点。
Philo Farnsworth:把图像分解成行、转成电子信号并发送出去(broke down images into lines, changed them into electronic signals, and then sent them out),用他的发明成功发送了简单的图像。
2
1. code 2. incredibly 3. signals 4. challenges 5. eventually 6. passion 7. breakthrough
Unit 5 Power of Ideas · 第6课时 · Reading Plus | 第 1 页
学科网(北京)股份有限公司
$