九年级英语全册_Unit 6 When was it invented Section B(2a-3b)课件 (新版)人教新目标版
新2024秋季人教版九年级英语全一册Unit6whenwasitinvented？
教学设计：新2024秋季人教版九年级英语全一册Unit 6 When Was It Invented?一、教学目标（核心素养）1.语言能力：学生能够熟练运用一般过去时的被动语态来询问和描述物品的发明时间，增强英语表达能力。
2.思维品质：通过探索不同发明的历史，培养学生的批判性思维和逻辑推理能力，理解发明背后的科学原理和社会需求。
3.学习能力：引导学生自主学习，通过小组合作、信息搜集等方式，提升学习效率和团队协作能力。
4.文化意识：增进学生对世界科技史的了解，促进跨文化交流，理解不同文化背景下人们对发明的态度和价值观念。
二、教学重点•掌握一般过去时被动语态在描述发明时间中的应用。
•理解并能用英语概述几种重要发明的历史和意义。
三、教学难点•在实际语境中灵活运用一般过去时被动语态，构建复杂、准确的句子。
•深入挖掘发明背后的科学原理和社会背景，形成深度理解和评价。
四、教学资源•人教版九年级英语全一册教材•多媒体教学课件（包含发明图片、视频、时间线等）•学生预习材料（发明简介、相关阅读材料）•小组讨论话题卡片和合作学习任务单五、教学方法•情境教学法：通过创设与发明相关的情境，引导学生进入学习状态。
•任务驱动法：设计具体的学习任务，让学生在完成任务的过程中学习知识和技能。
•合作学习法：组织小组活动，促进学生之间的交流与合作，共同解决问题。
六、教学过程•视频导入：播放一段关于科技发展的短片，展示人类历史上的重要发明，引发学生兴趣。
•提问互动：教师提问：“你们知道这些发明是什么时候被创造出来的吗？”引导学生思考并回答，自然过渡到本课主题。
新课教学1.词汇预热（可选）•展示与发明相关的词汇，如invention, inventor, create, discover等，学生跟读并尝试造句。
2.阅读理解（针对教材Section B的特定内容）•学生自主阅读教材文本，标注出文中提到的重要发明及其发明时间。
•教师引导学生通过快速阅读找到关键信息，理解文本大意。
人教新目标九年级英语全册 Unit 6 When was it invented when与 while 引导的时间状语从句
She called while I was out.
when与 while 引导的时间状语从句
创新微课
如果主句的动作在从句的动作过程中发生，从句常用进行时。 While we were swimming, someone stole our clothes. 1
Don’t talk so loud while others are working.
when与 while 引导的时间状语从句
创新微课
区别
when从句的谓语动词可以在主句谓语动作之前、之后 或同时发生。 1 while从句的谓语动作必须是和主句谓语动作同时发生。
when与 while 引导的时间状语从句
创新微课
It was snowing when we got to the station. He went home when he had finished his work. 1
when与 while 引导的时间状语从句
创新微课
回顾总结
1.When可指时间点，又可指时间段，从句中可用延续性动词， 也可用非延续性动词。 1 2.While总是指一个时间段，从句中必须用延续性动词。
8/15/2017
when与 while 引导的时间状语从句
创新微课
when 当…时候
延续性 动词，又可以用 从句中既可以用__________
非延续性 动词，这些动词既可以________ 表示动作，又 _________ 1 表示状态 。从句中的动作既可和主句动作 可以_________ 在主句动作之前或之后发生 。 同时发生 _________，又可_________________________
when与 while 引导的时间状语从句
郑州市九年级英语全册Unit6Whenwasitinvented重点归纳笔记
郑州市九年级英语全册Unit6Whenwasitinvented重点归纳笔记单选题1、The world’s largest astronomy(天文学) museum ________ on July 18th, 2021 in Shanghai.A．builtB．is builtC．was built答案：C句意：世界上最大的天文博物馆于2021年7月18日在上海建成。
考查动词时态和语态。
根据时间状语“on July 18th, 2021”可知，本句是一般过去时，可排除B选项；主语“The world’s largest astronomy(天文学) museum”和动词“建造”之间是被动关系，需用被动语态(be done)。
故选C。
2、The writing brush is used _________ writing _________ the teacher.A．for; byB．to; forC．to; byD．for; as答案：A句意：毛笔是老师用来写字的。
考查介词辨析。
for为了；by被、由；to到……；as作为。
被用来干什么：be used for，固定搭配；被动语态中指出动作的执行者，应用介词by。
故选A。
3、—Thank you very much for giving me some advice on how to deal with stress.—________．A．That's trueB．Don't mention itC．OK. I'll tryD．I don't think so答案：B句意：--非常感谢在怎么处理压力方面给我一些建议。
--不用客气。
A. That's true那是真的 B. Don't mention it 不客气，用来回答别人的感谢， C. OK. I'll try我会尝试的 D. I don't think so我认为不是这样的。
Unit+6 When+was+it+invented 英语人教版九年级全一册
7．【湖南人文】You won't find it fun uunntitlil you visit the ancient town，Pho enix in the West of Hunan provBiblioteka nce for yourself.
三、英汉互译。 1.Without doubt，reading is especially important for a child in the process of growing up. 毫毫无无疑疑问问，，读读书书对对在在成成长长过过程程中中的的孩孩子子来来说说尤尤为为重重要要。。 2.珍妮在花园意外地找到了她的手表。 JJeennnnyyfofouundndhehrewr awtcahtchbybayccaicdceindteinnttihne tghaerdgeanr.den.
4．daily adj.每日的；日常的 daily相当于 everyday。daily life意为“日常生活”。 5．list的用法 (1)用作动词，意为“列表；列清单”。 (2)用作名词，意为“名单；清单”，其常用短语：make a list，意为“列清 单”。
6．the style of the shoes鞋的样式 style作名词，意为“样式；款式；方式；作风”。the style of…意为“……的 样式/风格”。
4．take place发生(指按计划发生)。 5．doubt的用法 (1)作动词时，意为“怀疑”，后跟if，whether或that从句。 (2)作名词时，意为“疑惑；疑问”，常用短语为without/no doubt(毫无疑问； 的确)。
6．remain的用法 (1)作实义动词，意为“逗留；不离去”。 (2)作连系动词，其后跟形容词、名词、分词等，意为“仍然是；保持(某 种状态)”。
郑州市九年级英语全册Unit6Whenwasitinvented考点题型与解题方法
郑州市九年级英语全册Unit6Whenwasitinvented考点题型与解题方法单选题1、---Simon, do you know who invented the kite?---Sure! It ____ by Mozi over 2,000 years ago.A．is inventedB．inventedC．was inventedD．will be invented答案：C句意：Simon，你知道谁发明了风筝吗？---当然，它是于2000多年前被墨子发明的。
by引出动作的发出者，而前面的主语it（代指风筝）与选项动词之间是被动关系，事件发生于2000多年前，故句子用一般过去时态的被动语态来表达，答案选C。
小提示：初中英语教材中出现了五种时态的被动语态及带有情态动词的被动语态。
（1）一般现在时被动语态的构成：助动词am/is/are + 及物动词的过去分词English is spoken in many countries.(2) 一般过去时被动语态的构成：助动词was/were + 及物动词的过去分词Was this novel written by his father?(3) 一般将来时构成：will/be going to do + be + 及物动词的过去分词The baby will be taken good care of in the hospital.(4) 现在完成时被动语态的构成：助动词have/has + been + 及物动词的过去分词Has his work been finished yet?(5) 现在进行时被动语态的构成：am/is/are + being + 及物动词的过去分词The problem is being discussed by the students.(6)带有情态动词的被动语态的构成：情态动词 + be + 及物动词的过去分词Your composition must be handed in tomorrow.2、In 1958, pinyin ________by Chinese linguist(语言学家)Zhou Youguang and his team. A．designsB．designedC．is designedD．was designed答案：D句意：1958年，中国语言学家周有光和他的团队设计了拼音。
郑州市九年级英语全册Unit6Whenwasitinvented笔记重点大全
郑州市九年级英语全册Unit6Whenwasitinvented笔记重点大全单选题1、To my surprise, I ________ from hundreds of students to speak to teachers, parents and fellow students. A．was chosenB．would chooseC．chose答案：A句意：让我惊讶的是，我是从数百名学生中挑选出来与老师、父母和同学们交谈的。
考查被动语态。
A. was chosen 曾被挑选；B. would choose 将选择；C. chose 曾选择。
根据译文，I与choose的关系是“我被挑选”，被动关系。
且事件发生在之前，因此本句属于一般过去时态的被动语态。
故选A。
2、Uncle Wang ________the electricity and water in his house before going on holiday.A．took offB．turned onC．shut offD．put on答案：C句意：王叔叔在去度假之前，关掉了电和水。
考查动词短语。
took off脱掉，起飞；turned on打开；shut off关掉；put on穿上。
根据before going on holiday.结合题意可知，此空是“关掉”的意思，其余选项不合题意，故选C。
小提示：“动词+副词”构成的动词短语：这类短语作及物动词时，若宾语为名词，则宾语既可放在短语动词之后，也可放在动词和副词之间。
若短语动词的直接宾语为代词，则位于动词与副词之间。
例如：turn down that man = turn that man down 拒绝了那个男人turn him down 拒绝了他（不能说成turn down him）3、His car ____ five years ago, but it looks quite new.A．buysB．boughtC．is boughtD．was bought答案：D句意：他的车是五年前买的，但看起来很新。
河南省九年级英语全册Unit6Whenwasitinvented知识点总结归纳
河南省九年级英语全册Unit6Whenwasitinvented知识点总结归纳单选题1、Paper-making ________ by the Chinese in the Western Han Dynasty(朝代).A．is inventedB．inventedC．was invented答案：C句意：造纸术是中国人在西汉时期发明的。
本题考查被动语态。
主语是"Paper-making"造纸术，它和invent之间是被动关系，先排除B项；再结合in the Western Han Dynasty可知时态是一般过去时，其结构是was done的形式。
故选C。
2、The kite ________ in China more than 2000 years ago.A．inventsB．inventedC．is inventedD．was invented答案：D句意：风筝是中国在2000多年前发明的。
考查一般过去时的被动语态。
invent发明。
invents动词的第三人称单数形式；invented动词的过去式；is invented一般现在时的被动语态；was invented一般过去时的被动语态。
题中主语“The kite”与动词invent之间是动宾关系，此处用被动语态；结合题干中时间状语“2000 years ago”可知要用一般过去时的被动语态，其结构为was/were done。
故选D。
3、President Xi Jinping calls on Chinese people to ________ all the food each meal.A．eat upB．use upC．pick upD．cut up答案：A句意：习近平主席号召中国人每顿饭吃光所有的食物。
A. eat up吃光；B. use up用完；C. pick up捡起；D. cut up切碎。
九年级英语全册Unit6Whenwasitinvented知识讲解及练习素材
Unit6 When was it invented? 【被动语态】1.含义2.主动语态到被动语态的转变1）分析句子成分2）宾变主，主变宾3）谓语部分用be done4)注意时态不能改变3.各种时态的被动语态的构成变被动语态的特殊情况一、双宾语如遇双宾语，最好变间宾；如若变直宾，间宾前加to/for1.My father bought me a computer.A computer was bought for me by my father.I was bought a computer by my father.2.He gives me a book.A book is given to me by him.I am given a book by him二、无to不定式变为被动时加上to 感官动词真奇怪，被动语态to回来。
We often see him play basketball.He is often seen to play basketball by us.The boss made the children work for long.The children were made to work for long by the boss.三、注意动词短语的完整性take care of/look after/listen to/speak toThe old should be spoken to politely.The baby is taken good care of by the nurse四、不及物动词及系动词无被动语态happen /take place/ die/ rise /come true/ come out/run out被动语态练习一、将下列句子变为被动语态，每空一词。
1.We can finish the work in two days.The work _____ _____ _____ in two days.2.They produce silk in Suzhou.Silk ____ ______ in Suzhou.3.The children will sing an English song.An English song ____ ____ ___ by the children.4.I have given this book to the library.This book ___ ____ ____ to the library.5.Did they build a bridge here a year ago?____ a bridge ____ here by them a year ago?6.We'll put on an English play in our school.An English play ____ ____ _____ on in our school.7.More and more farmers buy color TV sets.Color TV sets ___ ___ ___ more and more farmers.8.We must water the flowers every day.The flowers must ___ ___ (by us) every day.9.They use knives for cutting things.Knives ___ ___ for cutting things.10.You can dig a hole in the earth.A Hole ____ ____ _____ in the earth.二、用动词的正确语态填空。
人教版九年级英语Unit 6 When was it invented。全单元教案
人教版九年级英语Unit 6 When was itinvented。
全单元教案Unit 6: When Was It Invented?Language Goal:XXX.Knowledge Goals:Discuss the history of ns.XXX words such as style。
project。
pleasure。
daily。
website。
neer。
list。
n。
ruler。
boil。
remain。
smell。
nal。
trade。
fridge。
low。
somebody。
translate。
lock。
ring。
earthquake。
sudden。
bell。
biscuit。
cookie。
musical instrument。
sour。
customer。
Canadian。
divide。
basket。
hero。
and nearly.Use matic ns such as have a point。
by accident。
take place。
without doubt。
all of a sudden。
divide…into。
not only…but also…。
look up to。
the Olympics。
and by mistake.1.Q: When was the telephone invented?A: I believe it was invented in 1876 by Alexander Graham Bell.2.Q: Was the TV invented before or after the car?A: There is some doubt about this。
but it is generally accepted that the car was invented before the TV.3.Q: Who invented the zipper?A: XXX XXX.4.Q: What is a hot ice-cream scoop used for?A: A hot ice-cream scoop is used for serving really cold ice-cream.5.XXX was invented by Alexander Graham Bell in 1876.Passive voice can be used to talk about ns。
人教版九年级英语全一册Unit_6_When_was_it_inventedppt课件
3c
complete the sentences with the correct forms of the verbs in the box.
1.One of the world's favorite drinks was _in_v__e_n_t_e_d_by accident.
2.Tea was first __d_r_u_n_k_____ by ShenNong about 5,000 years ago.
3.A nice smell was __p_r_o_d_u_c_e_d__ when the tea leaves dropped into the hot water.
4.tTheea6wthaasn_d_b_7r_tho__uc_ge_hn_tt_u_riteos.Korea and Japan during
2.When was the zipper invented ?
in 1893
What will you do if you are really thirsty?
I’d like to drink these drinks.
v喝
n. 饮料
3a Learning aims:
偶然地
by accident
B: It’s used for ___s_tu_d__y_in__g_____________ (study)
pairwork
umbrella
1200 B.C
keep us away from the rain
pen 1850 write
pairwork
camera 1839 take photos
不到100年
take place
【人教新目标版】九年级英语全册必考话题作文Unit6Whenwasitinvented
Unit6 When was it invented?本单元的话题是“发明”，涉及科普知识与技术等内容，是学生最感兴趣的话题之一。
写作体裁多为说明文，写好这类文章一定要抓住事物的特征、功能和用途。
写作此类话题作文的常用表达有：(1) When was …invented?(2) It was invented…(3) They are used for…【典型例题】计算机在我们的生活、工作中的作用越来越大，你知道计算机的起源与发展吗？请结合计算机的发明时间（1946年）、外形、用途等方面，谈一下它的发展变化，并说明你对未来计算机的畅想。
【优秀范文】ComputerComputers are becoming more and more important in our daily life. Do you know when the computer was invented?The computer was invented in 1946. At that time, it was huge. With the development of science and technology, the computer has grown smaller. Now there are many kinds of computers, such as personal computers and laptops. The computer is a very useful tool in our life. For example, it can send some messages to foreign friends by email. What’s more, it can share information with others through the World Wide Web. We can also listen to music or play the game on computers. It makes us relax.It’s hard to imagine what our life would be li ke without computers. I think computers will be more convenient and they are going to change our life completely in the near future.。
人教版九年级英语 Unit 6 When was it invented Grammar
Thanks for listening!
The house was built by them last year.
The house wasn't built by them last year. Was the house built by them last year?
• He took good care of his sister yesterday.
九年级英语-全一册-unit6
课题：Unit 6 When was it invented?
难点名称：能正确使用一般过去时的被动语态， 能简要谈论发明的历史。
目录
CONTENTS
导入
知识讲解
课堂练习
小结
导入
Do you know what these inventions are?
the first car
知识讲解
被动语态的几种句型
难点突破
1 肯定句 主语 + be + 过去分词 + (by…)
A sweet song was sung by her on the stage.
2 否定句 主语 + be + not +过去分词 + (by…)
A sweet song wasn’t sung by her on the stage. 3 一般疑问句 Be + 主语 +过去分词 + (by…)?
His sister was taken good care of by him yesterday. His sister wasn't taken good care of by him yesterday.
2022九年级英语全册Unit6Whenwasitinvented单元写作指导SectionB(3a
学校英文网站最近正在举行主题为“最喜欢的发明”的征文比赛。假设你
是李华,请你根据下图提示,以“My Favorite Invention”为题,写一篇短文参加此
次比赛。
Inventor Thomas Edison,世界著名发明家
Time 1879 年 10 月 21 日
Material 玻璃和金属
It was invented on October 21, 1879. The first light bulb 3.was made of glass and metal (由玻璃和金属制成). It was used for providing people with light and the invention 4m. ade it possible for people to work and study at night (使 人们可以在晚上工作和学习). Now the invention has been improved a lot. People are making better lighting products. They can help save energy and protect the environment. What’s more, they are cheaper.
Light bulb
照velopment 节能,环保,便宜
一、写作导图
二、串联成文 My Favorite Invention
Hello, everyone! My name is Li Hua. There are lots of great inventions in the world. 1.They have changed our life a lot(它们已经在很大程度上改变了我们的生 活). However, my favorite invention is the light bulb. It 2.was invented by (被…… 发明) Thomas Edison, a world－famous inventor.
人教版九年级英语全一册Unit_6_When_was_it_invented_ppt课件
When were they invented? 1350
When were they invented?
1879
1b
a
Listen and match the inventions with the dates.
b
e
1876
d
1885
c
1927
1971
1976
pair work
When was the car invented? It was invented in 1885.
Pair work 1 2
4
A:What’s/are it/they? B:It’s/they’are…. A:What is/are … used for? B:It’s/They’re … used for….
3
5
When were they invented?
1796
When was it invented? 1947
2019/7/8
最新中小学教学课件
thank
you!
2019/7/8
最新中小学教学课件
1885
1976
1971
1876
Chinese inventions
gunpowder
compass
papermaking printing
InvHeonwtiomnuMchusdeoumyou know about the inventions
compass
gunpowder
papermaking
Group work (discuss): Do you want to be an inventor in the future?
郑州市九年级英语全册Unit6Whenwasitinvented基础知识手册
郑州市九年级英语全册Unit6Whenwasitinvented基础知识手册单选题1、The moonlight goes ____ the window and makes the room bright.A．acrossB．throughC．overD．in答案：B试题分析：句意：月光从窗户透进来，把整个屋子照亮了。
A介词，横过，穿过。
常指从这边到另一边。
即：“from the side to the other”,图形好像“十”字一样。
B 介词。
着重指从空间的一头传到另一头，也就是说从一个物体的空间里穿过。
C从物体表面上方经过，不与物体接触。
D 在…里。
所以，月光从窗户里面穿过，应该用through,故选B。
考点：考查介词。
2、 My parents said they would come to visit me. I couldn't to see them after several months away from ho me.A．waitB．helpC．expectD．afford答案：A分析：考点：考查动词词义辨析。
试题分析：句意：我的父母说他们要来看望我。
离开家好几个月后我等不及要看到他们。
wait等；help帮助；expect期望；afford支付得起；根据after several months away from home可知好几个月没有见到父母，因此等不及见到他们，can't help doing迫不及待做某事；故选A。
3、Stephen Hawing, a great scientist, had a strong will. His serious illness never ______ him _______ living a meaningful and colorful life.A．learned;fromB．protected;fromC．saved;fromD．stopped;from答案：D句意：史蒂芬霍金，一位伟大的科学家，有着强大的意志力。
九年级英语全册 Unit 6 When was it invented Section A
Alice: Was your life very difficult when you were a kid?Grandma: Oh, not really. Why?Alice: Well, you didn't have modern inventions like a , right?Grandma: Of course we did! How old do you think I am? The telephone was in 1876. You need to take a history class, Alice!Alice: Haha! How about ? They weren’t invented yet, were they?Grandma: Yes, they were. Cars were invented in 1885. My family had a car.
Unit 6When was it invented?
listening &speaking
- .
Section APeriod One
“What’s this?
①
②
③
④
It was made by Bell at first . 贝尔（人名）
telephone
car
Alice: Well, did you have a TV?Grandma: No, we couldn’t one. They were expensive in those days. The TV was invented around 1927, I think.Alice: Well, I know that you didn’t have a because we learned in school that personal computers were invented in 1976.Grandma: You’re right. But I have now!
九年级英语全册 Unit 6 When was it invented知识点总结 人教版
Unit6《When was it invented ?》1.invent v. 发明 inventor n. 发明家invention n. 发明，可数名词The inventor has invented many inventions in the past few years.2. be used for doing=be used to do ，用来做…（是被动语态）（这个短语的考点有两点，一是used for的意思，二是for后面用动名词）Pens are used for writing. 笔是用来写的。
used to do 过去常常做某事be/get used to doing 习惯于做某事put into good use 好好利用use sth. to do 用某物做某事给某人某样东西 give sth. to sb.I gave a pen to him. 我给他一支笔。
give sb. sth.I gave him a pen. 我给他一支笔。
pass/offer /send/show/write/bring/sell/lend/serve/ tobuy/cook/make/get/sing/prepare for4. all day 整天 all evening/night the whole day5. salty adj. 咸的 salt n. 盐sour/sweet/bitter/hot/salty酸甜苦辣咸6. by mistake 错误地（犯错是：make mistakes=make a mistake，这些常见的短语大家务必要掌握）I took the umbrella by mistake. 我不小心拿错了雨伞。
7. by accident/chance 意外，偶然（常见短语，考的最多的是它的意思）I met her by accident at bus stop.我在公共汽车站意外地见到了她。
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任务一 任务二
任务一:小组活动。打篮球是备受人们喜爱的一项运动。篮球是谁 发明的呢?有关它的起源你又了解多少呢?请搜集有关这项运动的 信息,小组分享。
答案：略
任务一 任务二
任务二:预习Section B 2b,从中找出以下短语。
1.for fun and exercise 为了娱乐和锻炼
意为“分隔”,指把原来 separate 连在一起或靠近的东西
分隔开来
Please separate your things from mine. 请把你的东西和我 的分开。
divide 与separate用法图解
divide an apple
separate eggs
2.it is believed that
人们认为……
3.at the Olympics 在奥林匹克运动会上
4.divide ...into
把……分成
5.work together 携手工作
6.同时 at the same time
7.梦想
dream of
8.……的数量
the number of
9.钦佩,仰慕
divide ...into意为“把……分成”。如: Shall we divide all the students into five groups? 咱们把所有的学生分成五组好吗?
辨析 divide 与separate
词条 用法
例句
divide
意为“划分”,指把整体 分为若干部分
The bookห้องสมุดไป่ตู้is divided into five sections. 这本书分为五部 分。
look up to
10.鼓励某人做某事
encourage sb.to do sth.
Dr.Naismith divided the men in his class into two teams and taught them to play his new game.
奈史密斯博士把他班上的男生分成两个队,教他们打这种新的比 赛。