九年级英语全册 Unit 6 When was it invented Section A(3a-4c)课时检测
Unit 6 When was it invented
Section A(3a-4c)
一、根据句意及汉语提示完成单词
1.The room (保持) cool all summer.
2.Can you help me (烧开) some water?I am very busy now.
3.She (几乎) won first prize.
4.I can’t stand the (气味) of smoke.
5.China does a lot of (贸易) with many countries.
二、单项选择
1.The bicycle was invented .
A.on 1880s
B.in 1880’s
C.in the 1880s
D.on the 1880s
2.This kind of machine is cutting meat in restaurants.
ed as
ed by
ed to
ed for
3.It is said that tea was invented .
A.by accident
B.on display
C.on sale
D.in surprise
4.The boy carelessly the river while he was trying to catch the fish.
A.knocked into
B.broke into
C.fell into
D.turned into
5.Only a few hundred of these animals today.
A.keep
B.have
C.stay
D.remain
三、完成句子,每空一词
1.我们在机场不期而遇。
We met at the airport.
2.在上学的路上,李磊掉入了河里。
Li Lei the river on his way to school.
3.你看了这个节目才会意识到中国的饮食是多么的美妙。
You realize how wonderful our Chinese food is you watch the program.
4.我们城市去年发生了很大的变化。
Great changes in our city last year.
5.她确定是我所教过的学生中最聪明的。
She is the cleverest student I’ve ever taught.
★四、完形填空
Many useful machines were 1 by inventors.These machines have 2 the world a lot.There are many great inventors in the world,and Watt was one of them.
Watt was English.When he was a child,he liked to ask questions and he was always 3 hard.One day,he was sitting in the kitchen with his grandmother,and he 4 a kettle(水壶) on the oven.Soon steam(蒸汽) began to come 5 the kettle and the lid(盖子) was shaking.Watt asked what was in the kettle.His grandmother said,“Water,my child.”
“But I know there’s 6 in it.It pushes the lid up,”said Watt.His grandmother told him that it was only steam.He asked his grandmother,“7 does the steam come from?”His grandmother said that it came from hot water.Watt said to 8 ,“The steam is very strong.It can push things.The steam will be much 9 if there’s more water.”
Later,Watt tried hard and made steam 10 for people.He invented the first engine.
1.A.sent B.made C.invented D.worked
2.A.changed B.got C.become D.been
3.A.playing ing
C.growing
D.thinking
4.A.look at B.looked C.saw D.watch
5.A.at B.out of C.in D.out
6.A.something B.nothing
C.anything
D.everything
7.A.Where B.Why C.Whether D.When
8.A.him B.herself C.himself D.her
9.A.stronger B.strong C.weak D.weaker
10.A.working B.to work C.work D.works
知能演练·提升
一、1.remains 2.boil 3.nearly 4.smell
5.trade
二、1.C 2.D 3.A 4.C 5.D
三、1.by accident 2.fell into 3.won’t;until
4.took place
5.without doubt
四、1.C 2.A 3.D 4.C 5.B 6.A 7.A
8.C 9.A 10.C。
Unit6Whenwasitinvented？知识梳理人教版英语九年级全册
Unit6 When was it invented?短语归纳____________________ 2.偶然；意外地 ________________________________________ 4.想出，想起，考虑_______________考虑____________________ 考虑____________________ 5.落入；陷入____________________ _________________________________ 8.……的本质___________________________________（反：多于_______________) 10.发生；出现；举行___________ 11.……的普及____________________ 12.毫无疑问；的确_____________________________________ 14.把……翻译成……_________________15.突然；猛地___________________ 16.从事；致力于___________________ 17.错误地；无意中______________ 18.想出，提出____________________ ______________ 20.把……分成……________________________________________ 22.阻止……做……____________________23.梦想；向往___________________ 24.不但……而且……__________________25.……的数量____________________ 大量的……____________________26.钦佩；仰慕___________________ ______________________________________ ____________________30.与……类似____________________Section A1.changing the style of the shoes改变鞋的样式style〔名词〕样式；款式the style of... ……的样式out of style 过时in style 流行，时髦The style of the blouse is my mother's favorite.2.—Can you help me think of an invention?你能帮我想个发明吗？—With pleasure!乐意效劳！1) Can you do...?你能做……吗？此句型表示客气地请求某人做某事，其肯定回答一般为“Sure, I'd love/like to./With pleasure.”。
人教版九年级英语全册Unit6Whenwasitinvented课优秀教学案例
问题导向是本节课的核心教学策略。我将设计一系列有趣、具有挑战性的问题，引导学生主动探究、思考。例如，在讲解一般过去时态时，我会提问：“How did the inventors feel when they made their inventions?” “Can you describe the process of an invention using the past tense?”通过这些问题，激发学生的好奇心，培养他们的创新思维。
3.阅读技能：引导学生阅读课本中关于发明家的故事，分析文章结构，学习作者如何使用一般过去时态描述发明过程。同时，让学生关注文章中涉及的情感态度和价值观。
（三）学生小组讨论
1.分组讨论：将学生分成若干小组，每组选择一个发明家或发明创造，收集相关信息，包括发明时间、地点、过程、影响等。
2.小组展示：各小组整理好资料后，进行课堂展示，用英语介绍他们所了解的发明家或发明创造。其他小组认真聆听，并进行点评。
2.语言技能：学生能够听懂并获取关于发明创造的信息，提高听力水平。在口语方面，学生能够运用所学知识进行小组讨论，介绍某个发明及其对人类生活的影响。此外，通过阅读课文及相关发明家的故事，提高学生的阅读理解能力，培养他们的信息筛选和整合能力。
3.写作技能：学生能够运用一般过去时态，撰写一篇关于发明创造的小短文，描述发明的时间、地点、过程及影响。
人教版九年级英语全册Unit6Whenwasitinvented课优秀教学案例
一、案例背景
在我国初中英语教学中，人教版九年级全册Unit 6 "When was it invented?"一直是备受关注的一课。本课以发明创造为主题，旨在帮助学生掌握一般过去时态，了解世界各地的发明及其对人类生活的影响。作为一名特级教师，我深知本节课对于激发学生好奇心、培养创新意识的重要性。因此，本教学案例将结合课程主要内容，以实际教学为出发点，注重学科交叉，提升学生的英语素养。
九年级英语全册-Unit-6-When-was-it-invented？知识点总结-(新版)人教新目标版
Unit 6 When was it invented? 【重点单词】1. project n. 项目，工程；2. pleasure n. 高兴，愉快；3. daily adj. 日常的，每日的；4. mention v. 提到，说到；5. nearly adv.几乎，差不多；6. boil v. 煮沸，烧开；7. remain v. 保持不变；剩余；8. national adj.国家的，民族的；9. low adj.低的，矮的；10. translate v. 翻译；11. lock v.锁上；n. 锁；12. sudden adj. 突然的13. crispy adj. 脆的；酥脆的；14. salty adj. 咸的；15. sour adj. 酸的，有酸味的；16. customer n. 顾客。
17. Canadian 加拿大的，18. divide v. 分开，分散；19. hero n 英雄，男主角；20. professional adj. 职业的，专业的；【重点词组】1. shoes with special heels 特殊后跟的鞋子2. hot ice cream scoop 热的冰其淋勺子3. run on electricity 电动的4. be used for 被用作5. the subject for my school project 学校项目的课题6. our daily lives 我们的日常生活7. have a point 有点道理8. by accident 偶然，意外地9. over the open fire 在火堆上10. fall into the water 落入水中11. take place 发生12. without doubt 毫无疑问13. at a low price 以一个很低的价格14. translate the book into different language 把书翻译成不同种的语言15. all of sudden 突然16. by mistake 错误地17. a much-loved and active sport 一个深受喜爱并且积极的运动18. divide…into 把…分开19. stop sb. from doing sth. 阻止某人做某事20. look up to 钦佩，仰慕21. the professional basketball groups 职业篮球机构22. use someone else’s idea 借用其他人的想法【重点句式】1. I think the TV was invented before the car. 我认为电视是在轿车之前发明的。
Unit6Whenwasitinvented_重点短语句子及其运用2023-2024学年人教版英语九
人教版英语九年级全册第六单元重点短语、句子及其运用Unit 6 When was it invented?同学们，进入九年级以后，单词、短语、句子的重要性就愈加明显，为了帮助大家更好地学习，我们为大家准备了以下复习资料，希望对你有所帮助。
1、关于before与afterbefore表示“在...以前”，after表示“在...以后”，例如：You have to be back before 10:00 at night. 你必须在晚上十点之前回来。
又如：I think the TV was invented after the car.我认为电视是在汽车之后发明的。
2、When was the telephone invented?是什么时候被发明的？was invented被发明，因“发明”这个动作是发生在过去，用一般过去时的被动语态was + invented。
3、What is it used for? 它被用来做什么？be used for...被用来做...，后面接动词的ing形式。
例如：It is used for scooping the icecream.它杯用来舀冰激凌。
类似的问句还有：What are they used for?它们被用来做什么？They are used for seeing in the dark. 它们被用来照明。
4、Can you help me think of an invention?你能帮助我想一项发明吗？5、You do seem to have a point.你确实好像有点道理。
do一般用于否定句或疑问句中作为助动词，若用于肯定句中，主要用于加强语气，翻译为“的确”、“确实”。
6、The pioneers of different inventions were listed there.各种不同发明的先驱者在那儿被列出来。
were listed被列出来，一般过去时的被动语态。
九年级英语全册《Unit 6 When was it invented》教案
2．Teach the students to use the new vocabulary correctly.
教学
难点
被动语态的运用及构成。
教法
情景操练，反复使用，师生互动，生生互动。
学法
通过谈论历史上的发明物，充分掌握被动语态的用法.
2.. Play the tape again, then check the answers.
Ⅵ.2c Pair work
1. Ask the students to pay attention to the sample conversation and ask two students to read it aloud.
Step 1 Revision
Wat Show somepictures about inventions such as computer, telephone, car, TV, calculator…Ask the students to practice speaking.
Step 2. Presentation
Master: be + pp.
Ability Object.：1）能运用所学知识练习被动语态的句式。
2）能用所学句型进行交际练习。
Emotion Object:
培养学生的听说演等能力及合作学习的意识。
教学
重点
1．Key Vocabulary2．Target Language．3Train the students to talk about the history of inven tions.
2. Ask the students to discuss their opinions in 3a with their partner.
九年级英语全册Unit6Whenwasitinvented？SectionB2课件(完整版)
9. 他将班里的人分成两队并教给他们玩这 个新游戏。
3. Find out information about an invention you would like to know more about and write sentences below.
Invention: _u_m__b_r_el_l_a_w_i_t_h_a__li_g_h_t_______ When: _in__2_0_1_3___________________ Who: _L_i_M__e_n_g__________________ Purpose: _s_ee_i_n_g__in__th_e__r_a_in__in__t_h_e_d_a_r_k_
Review the expressions and sentences. 1. 成为奥运会的比赛项目
2. 把……分开
divide …into…
3. 阻止某人做某事 stop sb. from doing sth.
4. 钦佩；仰慕
look up to
5. 鼓励某人做某事 encourage sb. to do sth.
2. Rewrite these sentences using the passive voice.
My watch was stolen (by someone). Five eggs were used to make this big cake.
九年级英语全册 Unit 6 When was it invented重点总结(短语+句型+作文)素材 (新版)人教新目标版
Unit 6 When was it invented？一．重点短语1.by accident偶然;意外地by mistake 错误地；无意中2.divide …into把…分成…3.take place发生happen发生（没有被动形式）4. change the world改变世界5.all of a sudden=suddenly 突然;猛地6. My pleasure乐意效劳7. It is said that…据说……It is believe that…人们相信……；人们认为……8. drinking water 饮用水9. fall into掉入，掉进，fall off从……摔下来(fell fallen)10. produce a nice smell 散发出一种清香11. without doubt 毫无疑问；12. at a low / high price 低/ 高价13. translate…into…把……译成14. in the end=at last=finally最后15. at the same time同时16. stop /keep/ prevent…from doing sth 阻止……做某事17. look up to 仰慕18. encourage sb. to do sth. 鼓励某人做某事19. dream of 梦想;梦见…20. achieve one‟s dream / 实现梦想one‟s dream comes true21. have a point 有道理22. not only…but also…不但……而且……23. the Olympics 奥林匹克运动会24. come up with 想出25. nearly / almost low/ high pleasure (n.)/ pleasant (adj.)/ pleasedmusic / musical / musician salt / salty custom / customer hero/ heroe s popular /popularity profession /professional accident /accidental Cana da/ Canadian二．重点语法1. 辨析invent; find; find out; discoverinvent“发明”，指通过劳动运用聪明才智“发明/创造”出以前从未存在过的新事物例：Who invented the telephone?He invented a new teaching method．find“找到、发现”，指找到或发现自己所需要的东西或丢失的东西，着重指找到的结果。
浙江省绍兴县杨汛桥镇中学九年级英语全册 Unit 6 When was it invented Se
_u_n_d_e_r_s_ta_n_d_ (understand) the nature of tea.
3c Complete the sentences with the
correct forms of the verbs in the box.
invent, drink, bring, produce, trade
Shen Nong _w_a_s_b_o_i_l_in_g_ (boil) drinking water
v. 煮沸，烧开
n. 统治者，支配者
over an open fire. Some leaves from a tea plant _f_e_ll_ (fall) into the water and remained there for some time. It p__ro_d__u_c_ed_
2. How was tea invented? _It_w__a_s_i_n_v_e_n_t_ed__b_y__a_c_ci_d_e_n_t_. ___________
3. Who is called “the saint of tea”? _L_u_Y__u_. _______________n_._圣__人_，__圣_徒______
2. Who is the writer of Cha Jing? Lu Yu.
3a Read the passage quickly and
match each paragraph with its main idea.
Para. 1 Lu Yu and his book Cha Jing Para. 2 How tea spread to other countries Para. 3 How tea was invented by accident
九年级英语全册Unit6Whenwasitinvented知识点归纳总结(精华版)(带答案)
九年级英语全册Unit6Whenwasitinvented知识点归纳总结(精华版)单选题1、The fish you bought yesterday smells ________. You’d better throw it away. A．goodB．badC．wellD．badly答案：B句意：你昨天买的鱼闻起来坏了，你最好把它扔掉。
good意为“好”，是形容词， bad 意为“坏的”，是形容词，well意为“好”，是副词，badly意为“坏地”，是副词。
smells意为“闻起来”，是系动词，后接形容词作表语。
根据You’d better throw it away.可知，故选B项。
2、Another bridge over the Jialing River________last year.A．buildsB．builtC．is builtD．was built答案：D句意：去年在嘉陵江上又建了一座桥。
考查动词的时态和被动语态。
builds动词第三人称单数形式，修建；built是build的过去式或过去分词形式；is built是一般现在时的被动语态；was built是一般过去时的被动语态。
根据句意可知，该句的主语Another bridge与动词构成被动关系，应用被动语态，排除A和B；再由句中的时间last year可知，应用一般过去时。
故选D。
3、Last year Huai'an Flyover(高架) _________. Now it brings much convenience to people. A．finishedB．finishesC．is finishingD．was finished答案：D句意：去年淮安高架建成。
现在它给人们带来了很多便利。
考查动词的时态。
finished完成，动词的过去式；finishes动词的一般现在时的第三人称单数；is finishing动词的现在进行时；was finished动词的一般过去时态的被动。
[笔记]九年级英语Unit6课文翻译
Unit6 when was it invented ?Section A 2d保罗：嘿，罗伊，这次我们学校的项目任务的主题是“改变世界的小发明”。
你能帮我想一个小发明吗？罗伊：我很乐意！让我想想…..嗯……有啦！拉链！保罗：拉链？它真是这样一项了不起的发明吗？罗伊：想想在我们的日常生活中会多么频繁地使用它吧。
你能看见拉链在裙子、裤子、鞋子、背包上…..无处不在！保罗：嗯，看来你说的确实有道理…….罗伊：当然！我想到它是因为我上周看到一个网站。
不同发明的创始者都被列在上面。
比如说，它提到拉链是在1893年被惠特科母.贾德森发明的。
不过那时候它并没有被广泛使用。
保罗：真的吗？那它是什么时候流行起来的。
？罗伊：1917年左右。
Section A 3a一项偶然的发明你知道茶，作为世界上最受欢迎的饮料（仅次于水），是一项偶然的发明吗？许多人都认为在5000年以前就开始了饮茶。
据说一位叫神农的中国统治者最早发现茶可以引用。
一天，神农在户外的炉火上烧水，茶树上有几片叶子掉入水里，过了一会，散发出怡人的香味，于是神农品尝了这褐色的水，它非常香醇，就这样，世界上最受欢迎的饮料之一被发明了。
数千年后，“茶圣”陆羽在他的《茶经》一书中提到了神农。
该书描述了如何种植茶树和泡茶，它还讨论了什么地方出产最好的茶叶，而且还应该使用什么样的水来泡茶。
人们认为茶是在公元6-7世纪传播到日本和朝鲜。
在英国，大约直到1660年才发现，但不到100年的时间里，茶已经成为国饮。
从中国到西方的茶叶贸易始于19世纪。
这使得茶树和茶叶传播到世界更多地方，使之深受欢迎。
虽然现在又许多人都了解一些茶文化，但毫无疑问的是，中国人才是最了解茶之本质（精髓）的人。
Section B 2b你知道篮球是什么时候发明的吗？篮球是一项许多人都喜爱的积极运动，它既有趣有健身。
篮球有100多年的历史，而且有200多个国家，超过10亿人都在玩篮球。
普遍认为1891年地12月12日是历史上第一场篮球比赛的日子。