Unit 4 Amazing Science Topic 1 Section C 课件+单元整体教学设计(2024秋仁爱科普版九上)

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名称 Unit 4 Amazing Science Topic 1 Section C 课件+单元整体教学设计(2024秋仁爱科普版九上)
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更新时间 2024-09-11 16:50:21

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(仁爱科普版)九年级

Topic 1 When was it invented
Section C 读写优质课
Unit 4 Amazing Science
Learning objectives
1
Lead in
Pre-reading
3
While-reading
Post-reading
5
Writing
Summary
7
Assessment
2
4
6
8
Homework
9
1
Learning objectives
After learning the lesson, we can:
01
02
03
04
learn some core words and expressions of the text;
find the missing sentences and words with the help of key words and linking words.
improve reading by skimming and scanning.
design new invention with imagination and express their ideas in English.
The Four Great Inventions in China
paper-making
printing
compass
gunpowder
What are these
/ n ven nz/
n.发明,创造
2
Lead in
Four great new inventions in China
shared bikes
mobile payment
high-speed train
online shopping
1
2
3
4
2
Lead in
List the inventions you know as many as possible. Let’s brainstorm.
bulb
keyboard
crayon
[ ki b d] n.键盘
[ kre n] n.彩色铅笔
[l st] v. 列清单/n.名单
['bre nst m]v.集思广益
3
Pre-reading
balloon
gun
robot
[b lu n] n.气球
[ɡ n] n.枪
[ r b t] n.机器人
3
Pre-reading
Task1 :Fast reading
What is the main idea of the passage
What is an invention
How to make an invention
Inventing is interesting
Tip1: Pay attention to the first or last sentence.
注意文中的第一句话或最后一句话。
4
While-reading
Task 2:Go through the passage, and find out the structure of the passage.
The passage can be divided into _______________parts.
two
Part II
Para. 1
Para. 2-8
A.General ideas about inventions.
B.The steps of inventing process.
Part I
Para. 1
4
While-reading
Task 3:Information Tree of Part One
Where are inventions made
Who can be an inventor
Tip: Underline the answers first.
先在文中划出答案
everyone
in factories
Why do inventions happen?
solve a problem
a result of accidents
How is inventing?
interesting and exciting
What is an invention?
a new product
a new way of
doing things
4
While-reading
Careful reading
An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time,inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags.You have pencils, pens, crayons, rulers and some books. None of these things was planted in fields.They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor There are a few simple steps to follow in the invention process
4
While-reading
An invention may be a new product or a new way of doing things. Inventions come about in many ways. Most of the time,inventions happen because someone works to solve a problem. Sometimes inventions are the result of accidents. Look at your schoolbags.You have pencils, pens, crayons, rulers and some books. None of these things was planted in fields.They were made in factories and invented by someone. Inventing is interesting and exciting and everyone can be an inventor. Do you want to be an inventor There are a few simple steps to follow in the invention process
Tip3:the connecting sentences连接上下文,使文章过渡自然
4
While-reading
_____________________
You can have wild and crazy thoughts. Remember that no idea is too silly. Many people laughed at the Wright brothers and said they would never fly. But they weren't discouraged by what people said. That’s why now we have planes.
A.Draw your invention.
B.Name your invention.
C.Test your invention.
D.Use your imagination.
E.Plan and design your invention.
Task 4: Put the sentences in the correct places.
嘲笑
Tip: key words关键词
疯狂的想法
[/θ t/ ] n.
4
While-reading
_____________________
Careful planning is important in the invention process. This is the time to brainstorm for ideas and to evaluate them.
A.Draw your invention.
B.Name your invention.
C.Test your invention.
D.Use your imagination.
E.Plan and design your invention.
Put the sentences in the correct places.
[ v ljue t] v.评价,评估
发明过程
4
While-reading
_____________________
Make a detailed drawing of your invention so others will understand how your invention works.
A.Draw your invention.
B.Name your invention.
C.Test your invention.
D.Use your imagination.
E.Plan and design your invention.
Put the sentences in the correct places.
['di te ld] adj. 详细的 ( -ed为形容词后缀)
4
While-reading
_____________________
See if your invention works as it is planned. If not, do more research, redesign it, and test it again.
A.Draw your invention.
B.Name your invention.
C.Test your invention.
D.Use your imagination.
E.Plan and design your invention.
Put the sentences in the correct places.
re- 又,再 recycle /reuse/ retell...
4
While-reading
Tip5: Knowing the word formation can help us learn words. 了解构词法可帮助我们学习单词。
_____________________
Every invention needs a name.
Share your inventions with others.
A.Draw your invention.
B.Name your invention.
C.Test your invention.
D.Use your imagination.
E.Plan and design your invention.
Put the sentences in the correct places.
与......分享
4
While-reading
When you want to have an invention, first you must use
your____________. Then you should plan and design it.
Careful planning is very _________ in the invention.
Third, you should make a _______ drawing of your
invention and make a model of it. If you want to make
your invention more successful, you must ______ it
again and again. After that, you _______your invention.
Last, remember that you should _______ your invention
with others.
imagination
important
detailed
test
name
share
Tip6: linking words连接词
Task5:Read 1a again and fill in the blanks.
4
While-reading
Game time
crazy thoughts
laugh at ab
share......with
in the invention process
come about
4
While-reading
Let's make a summary!
5
Post-reading
Read 1a and underline the sentences including the passive voice.(被动语态)
(1)None of these things was planted in fields.(Para 1, Line5)
(2)They were made in factories and invented by someone.(Para 1, Line5)
(3)But they weren't discouraged by what people said.(Para 2, Line3)
(4)See if your invention works as it is planned.(Para 6, Line1)
这些东西中没有一样是在地里种出来的。
有人发明它们,并在工厂里把它们制造出来。
但是他们并没有因人们所说的话而丧失信心。
看看你的发明是否就像它被计划的那样起作用。
5
Post-reading
Discuss the qualities (品质) of inventors.
lazy,busy,famous,silly
hard-working(吃苦耐劳的)
creative,careful,clever......




5
Post-reading
1.What are the top 3 most important inventions Why
2.Which is the least important invention Why
Discuss in groups
5
Post-reading
Let's discuss !
Which are the top 3 most important inventions Why
Example:
I think zero is the most important invention. It's said that it was invented by an Indian. It is a very interesting number. For example, I haven only 10 yuan, If you add five zeros after it for me, haha, I will be a rich man.
5
Post-reading
Let's invent something !
1. How did you come up with the idea of your invention
2. What does it look like
3. What's it made of / from
4. What's it used for
5. What are you going to name it
5
Post-reading
A bright future is waiting for us.
Let‘s work hard for our dream.
Miss Huang’s寄语
5
Post-reading
Do you know how to be an inventor Do you want to invent something Write a passage about your invention. The following questions may help you.
Before writing, think more clearly and tell about the looks, uses, advantages and disadvantages of an object.
Writing
1. How do you come to the idea of your invention
2. What does it look like
3. What is it made of/from
4. What’s it used for
5. What are you going to name it
6
Writing
7
Summary
We learn:
some words: invention, crayon, thought, silly, balloon,
some phrases: laugh at,come come out,the result of …,
3. some sentences:
Inventing is interesting and exciting and everyone can be an inventor.
We can:
1. talk about the process of an invention.
2. write a passage about an invention.
8
Assessment
Try hard OK Good Excellent
Read and write new words.
Use "was/were done" to talk about the inventions in the past.
Use linking words to retell the invention process.
Develop positive attitudes towards the inventors.
9
Homework
基础性作业:
1. Review the vocabulary and the sentence structures.
提高性作业:
2. Make a detailed drawing of your invention.
拓展性作业:
3. Write a passage to introduce your invention.
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Thanks!/ 让教学更有效 高效备课 | 英语学科
单 元 整 体 教 学 设 计
学科 英语 年级 九年级上册
使用教材 仁爱科普版 教材页数 P81-88
单元名称 Unit 4 Amazing Science Topic 1 When was it invented
单元主题及主要内容分析
主题范畴:人与社会 主题群:科学与技术 子主题:科学技术与工程,人类发明与创新 单元话题:人类发明与创新 主题意义:鼓励学生动手动脑,激发学生热爱科学的热情。 以下是单元语篇内容分析图和基于单元主题和语篇内容分析形成的单元结构图: 表一:单元教学内容 语篇语篇类型语篇内容语篇主题意义Topic 1 Section A 1a对话Kangkang和Jane谈论关于发明物这一话题。了解其他国家的科技发明,激发学生热爱科学的热情。Topic 1 Section B 1a对话Michael和Jane继续讨论发明物的创造者和时间。了解英语国家的科技发明,了解发明创造不是一蹴而就,需要有百折不挠、永不言败的精神。Topic 1 Section C 1a说明文阐述一个发明物所要经历的过程。鼓励学生动手动脑,热爱科学,拥有一个优秀的科学家坚持不懈、认真细致等美好品质。Topic 1 Section D 1a说明文介绍GPS的功能。让学生更多了解发明物方面的科学知识,激发学生的科学探索精神。
表二:单元大观念:
学情分析
(一)自然情况 本单元围绕“人类发明与创新”这一话题,开展教学活动。 已有基础 经过前面的学习,学生已经具备了一定的语言基础,能够根据教师设置的各种活动表达自己的观点,为这节课的教学提供了良好的基础。 存在问题 经过学习,学生已经具备了大量的知识储备,但是学生对于发明物方面的科学知识不是很了解。 (四)解决措施 鼓励学生在课堂上积极踊跃发言,尊重每个学生的想法,并给予客观公正的评价,而不是期待唯一的标准答案。 培养学生利用现代科学技术检索信息,查阅资料的能力。 在教学过程中,以学生为中心。创设让学生合作交流的学习情境,一起探讨、讨论,共同完成学习任务,并鼓励学生将所学内容与家长进行分享。 教学方式灵活多样,根据学生随堂掌握情况,及时做出调整和改进。 5. 从多角度多维度对学生进行多方位评价。
单元课标要求及学习目标
【单元课标要求】 本单元以“人类发明与创新”为主题,主题为When was it invented 以发明物等讨论为发展主线,完成本单元本话题的语音(如:重音、弱读、读、停顿、升降调等)、词汇(如:表示发明的名词、动词和动词词组)、语法和功能项目的学习,培养学生的听说技能、读写技能和学习策略,如预测、词汇图记忆策略等达到让学生了解世界上不同国家的科技发明等文化意识目标以及了解发明创造不是一蹴而就,需要有百折不挠、永不言败的精神等情感目标。 【单元学习目标】学习本单元后,能够: 语言能力:学习相关的单词和短语;通过观察课文插图来猜测课文内容;正确地运用强读和弱读技巧,使句子更加抑扬顿挫,富有韵律感;运用图片等非语言信息理解主题、复现对话;能综合运用本话题的语法,词汇,句型写出有关介绍自己的发明物的文章。 学习能力:学习相关的单词和短语,并让学生在对话中学习、掌握被动语态的用法;在语篇中学习相关的单词和句型,在阅读过程中找出各个段落的主题句,培养学生的阅读理解能力、书面表达能力和学生热爱科学的精神。 3.思维品质:在阅读文本过程,学习分析文章的结构;在学习语法时,能正确分析句子结构,正确使用简单句造句;学生能够对本话题的所有知识进行归纳和总结,了解其他国家的科技发明,同时思考本国的发明,培养善于思考,热爱科学的精神。 4.文化意识:能围绕相关主题,运用所学语言,与他人进行日常交流,语音、语调、用词基本正确,表达比较连贯;在书面表达中,能综合运用本话题的语法、词汇、句型,让学生更多了解发明物方面的科学知识,激发学生的科学探索精神,表达情感、态度、观点和意图等。
单元课时安排
课时及教材板块 课型 课时对应的单元教学目标 评价的手段与方式
第一课时Section A 听说课 学习相关的单词和短语,并让学生在对话中学习、掌握被动语态的用法。 通过两人对话活动,情景演绎,评价学生能否运用肢体语言、语调、表达方式等表达自己情感;创设情景,让学生根据问题情景进行对话。
第二课时Section B 听说课 继续学习被动语态的使用,能通过观察课文插图来猜测课文内容。能运用一般现在时和一般过去时的被动语态进行看图写句子。 通过回答问题链,评价学生能够听懂对话内容;根据图片和文本,学习一般现在时态的被动语态,评价学生对该知识点的掌握。
第三课时Section C 读写课 在语篇中学习相关的单词和句型,在阅读过程中找出各个段落的主题句,培养学生的阅读理解能力、书面表达能力和学生热爱科学的精神。 通过略读回答问题链,精读根据关键词归纳具体信息,评价学生是否能够掌握文章大意;小组讨论对发明物的理解,并写出一篇短文,评价学生对目标语言的内化。
第四课时Section D 综合复习课 (语法+读写) 对本话题的所有知识进行归纳和总结;让学生更多了解发明物方面的科学知识,激发学生的科学探索精神。 通过略读回答问题链,根据关键词复述文章,评价学生是否能够掌握文本的大意;在框架的基础上完成介绍自己的发明物的短文。
单元评价设计
过程性评价:通过一系列听、说、读、看、写等学习任务,夯实学生的基础知识,提高语言综合运用能力。 终结性评价:每学完一个Section,利用听写小卷,检测学生的基础知识掌握程度;通过单元检测,检查学生的语言运用能力,并查漏补缺。
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Unit 4 Amazing Science Topic 1 When was it invented 课时教学设计
本单元第3课时 Section C 课型 读写课
语篇研读
What---语篇主题和主要内容 本课属于新课标话题“人与社会”——“科学与技术”中的“科学技术与工程,人类发明与创新”话题,阐述一个发明物所要经历的过程。 Why---语篇传递的主题意义 通过本节课的学习,鼓励学生动手动脑,热爱科学,拥有一个优秀的科学家坚持不懈、认真细致等美好品质。 How---文体结构、语言特点及功能 在Section C的说明文中以阐述一个发明物所要经历的过程展开,同时,文本呈现一般过去时的被动语态用法,让学生学会并运用。
学情分析
【已知】 教学对象为初三的学生,学生具备一定的阅读和写作能力,能够通过阅读文本获取关键信息,同时也能够运用一些简单的句式结构表达自己的看法,观点和意图。 【未知】 学生在日常的实际生活当中针对英语知识进行运用,对于发明物所要经历的过程不是很熟悉。 【能知】 通过本节课的学习,学生能够用相关的词汇、短语和句型描述文本内容;借助逻辑关系图式和问题提示理解主题、复现短文内容;能够鼓励学生动手动脑,热爱科学,拥有一个优秀的科学家坚持不懈、认真细致等美好品质。
课时教学目标
通过本课学习,学生能够: 学习理解: 感知与注意:联系课文旧知,激发学生兴趣,比如Lead-in以古代四大发明和现代四大发明的对比导入;通过读看辨,初步理解词汇和语篇意义;通过图片猜测语篇内容; 获取与梳理:通过泛读和精读直接从文本获取信息,完成阅读练习; 概括与整合:概括短文大意。 应用实践: 描述与阐释:复述短文的主要内容; 分析与判断:学习和运用日常的功能用语;分析文本中含有一般过去时的被动语态的含义及用法;针对“科技发明”谈谈自己的理解; 内化与运用:学会用一般过去时的被动语态来表达地道的英语,避免中式英语。 迁移创新: 推理与论证:提供新的情景,运用正确的地道英语表达。
教学重难点
教学重点: Some expressions: invention, crayon, thought, laugh at, come out, the result of …, none of … Talk about the process of an invention. Write a passage about an invention. 教学难点: 正确使用一般过去时的被动语态;在阅读过程中找出各个段落的主题句;独立起草作文。
教学方法
英语教学活动观,情境式教学,任务型教学
教学工具
PPT课件,多功能白板,教案
教-学-评一体化教学过程
教学目标 学习活动 效果评价
学习理解: 感知与注意:联系课文旧知,激发学生兴趣,比如Lead-in以古代四大发明和现代四大发明的对比导入;通过读看辨,初步理解词汇和语篇意义;通过图片猜测语篇内容; 概括与整合:概括短文大意 任务一: Lead in The Four Great Inventions in China. Four great new inventions in China.
任务二:Pre-reading List the inventions you know as many as possible. Let’s brainstorm. 任务一: 通过聚焦中国古代四大发明和现代中国的新四大发明,观察是否可以让学生了解这些发明对世界文明进程的深远影响。 任务二: 通过头脑风暴活动,观察是否可以激活学生的背景知识,激发他们对发明的兴趣和思考。
设计意图 通过介绍古代中国的四大发明和现代中国的新四大发明,让学生认识到中国在科技创新方面的快速发展和巨大成就。这有助于培养学生的现代科技意识,激发他们对未来科技发展的兴趣和好奇心。通过头脑风暴活动,激活学生的背景知识,激发他们对发明的兴趣和思考。同时,也为后续的阅读活动做好铺垫,使学生更容易理解和接受文本中的信息。
教学目标 学习活动 效果评价
学习理解: 获取与梳理:通过泛读和精读直接从文本获取信息,完成阅读练习; 概括与整合:概括短文大意 任务三:While-reading Task 1:Fast reading: Read 1a and get the main idea. Task 2:Go through the passage, and find out the structure of the passage. Task 3: Careful reading: Information Tree of Part One Task 4: Put the sentences in the correct places. Learn some language points. Task5:Read 1a again and fill in the blanks. Listen, read and understand. Game time. 任务三: 观察学生答题情况,评价学生通过阅读获取信息的能力。 评价学生能否正确分析掌握并运用一般过去时的被动语态。
设计意图 通过泛读活动,锻炼学生快速获取大意和抓取文章重点细节的能力。通过仔细阅读和构建信息树或思维导图,帮助学生深入理解文本中的细节信息,并建立起这些信息之间的逻辑关系。这有助于提高学生的信息整合能力和思维能力。通过设计一些与文本内容相关的游戏或活动,如问答、填空竞赛等,增加课堂的趣味性和互动性。这有助于激发学生的学习兴趣和积极性,同时也巩固了所学知识。
教学目标 学习活动 效果评价
应用实践: 描述与阐释:复述短文的主要内容; 分析与判断:学习和运用日常的功能用语;分析文本中含有一般过去时的被动语态的含义及用法;针对“科技发明”谈谈自己的理解; 内化与运用:学会用一般过去时的被动语态来表达地道的英语,避免中式英语。 迁移创新: 推理与论证:提供新的情景,运用正确的地道英语表达。 任务四: Post-reading Make a summary about how to make an invention. Read 1a and underline the sentences including the passive voice. Discuss the qualities of inventors. 创设情境:分组讨论。1.最重要的三大发明是什么?为什么?2.哪项发明最不重要?为什么?你能设计属于你自己的发明吗?(从以下几个方面:灵感来源,外观,材质,用途,名称) Discuss in groups. 1.What are the top 3 most important inventions Why 2.Which is the least important invention Why A bright future is waiting for us. Let's work hard for our dream. 任务五:Writing Do you know how to be an inventor Do you want to invent something Write a passage about your invention. 任务六:summary 任务四: 评价学生能否正确分析掌握并运用含有一般过去时的被动语态; 观察学生能否在新的情境中巩固运用本课重难点; 观察学生能否根据框架和关键词写出一篇关于自己发明的文章。 任务五:根据学生回答情况,判断学生是否已经掌握新知。
设计意图 通过总结如何创造一项发明的过程,帮助学生理解发明创造的基本步骤和思维方法。通过分组讨论和情境创设,激发学生的参与度和思考深度,能够充分发挥学生的想象力和创造力,培养他们的创新精神和实践能力。通过写作任务,引导学生将所学知识和个人思考结合起来,形成一篇关于自己发明的文章。这个任务旨在培养学生的写作能力、创新思维和表达能力。
课时教学板书设计
Unit 4 Topic 1 Section C
评价量表
课时作业设计
作业内容 作业目标 设计意图
基础题: Review the vocabulary and the sentence structures. 掌握最基本的语言知识;培养学生借助工具书进行自主学习的能力。 查漏补缺,复习和巩固本节课所学内容。
提高题: Make a detailed drawing of your invention. 通过详细绘图,帮助学生清晰构思和呈现发明物的具体形态、结构及各部件间的相互关系。 鼓励学生动手实践,通过细致入微的绘图过程,加深对发明原理和结构设计的理解。
拓展题: Write a passage to introduce your invention. 培养学生的创新思维和批判性思维,通过文字阐述展现发明的独特性和价值。 写作是传播思想、分享成果的有效方式,通过撰写介绍文章,学生能够更全面地展示其发明成果。
课后反思(实施后填写)
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