2015年九年级英语上Unit 6 Self-check(人教版)精选教学PPT
初中英语九年级 Unit 6 Section B 3a-Self Check说课稿
初中英语九年级 Unit 6 Section B 3a-Self Check说课稿一. 教材分析本文选自人教版初中英语九年级Unit 6 Section B 3a-Self Check。
本节课的主要内容是讨论关于环保的问题。
通过本节课的学习，学生能够掌握一般现在时的被动语态，以及如何运用一般现在时的被动语态进行交际。
同时，学生还能够了解到环保的重要性，提高他们的环保意识。
二. 学情分析九年级的学生已经掌握了英语学习的基本语法知识，具备一定的听说读写能力。
但是，学生在运用一般现在时的被动语态进行交际方面还存在一定的困难。
此外，学生对环保问题的了解还不够深入，需要通过本节课的学习来提高他们的环保意识。
三. 说教学目标1.知识目标：学生能够掌握一般现在时的被动语态，并能够运用其进行交际。
2.能力目标：学生能够通过阅读和听力理解，掌握文章的主旨大意，提高他们的阅读和听力能力。
3.情感目标：学生能够意识到环保的重要性，提高他们的环保意识。
四. 说教学重难点1.教学重点：学生能够掌握一般现在时的被动语态，并能够运用其进行交际。
2.教学难点：学生能够正确运用一般现在时的被动语态进行交际，以及对环保问题的深入理解。
五. 说教学方法与手段1.教学方法：采用任务型教学法，让学生在完成任务的过程中，掌握一般现在时的被动语态，并能够运用其进行交际。
2.教学手段：利用多媒体课件，进行听力训练，以及利用小组讨论，提高学生的口语表达能力。
六. 说教学过程1.导入：通过谈论环保问题，引入本节课的主题。
2.Presentation: 通过多媒体课件，展示一般现在时的被动语态的语法规则，让学生进行观察和理解。
3.Practice: 通过听力训练，让学生练习一般现在时的被动语态，并能够运用其进行交际。
4.Production: 学生进行小组讨论，讨论环保问题，并运用一般现在时的被动语态进行表达。
5.总结：教师对学生的表现进行点评，对一般现在时的被动语态进行总结。
人教英语九年级上Unit6第6课时Section B 3a-self check
主语
谓语动词被动式 执行者
其他
如何变一般过去时态的主动语态为被动语态
主语：把原主动句中的宾语变为被动句中的主语 谓语：把动词变为被动形式即was/were+done
宾语：原主动语态的主语如果是代词要变成宾格形式， 如不需要可以连同by一起省略。 其他成份：不变化
2. Rewrite these sentences using the passive voice. 1. Someone stole my watch.
adv. 几乎 tell who came up with the idea first. Some inventions can
also lead to other inventions _a_l_l_o_f_a__su__d_d_e_n___. So some people __d_o_u_b_t____ whether the inventor came up with the idea himself or herself. They think that the inventor used someone else’s idea to create his or her invention. That is why books or __w_e_b_s_it_e_s___ usually ___m_e_n_t_io_n_______ more than one inventor when giving information aboof stainless steel and copper.
Talk about the invention.
It is used for opening all the doors with one key. If you set the password well, you can even open your door with your neighbor’s key.
人教版九年级英语上册课件：unit6sectionb3a-selfcheck
Hedividedthemeninhisclassintotwo teamsandtaughtthemtoplayhisnew game. Playersonthesametea mmustworktogether togettheballintheoth erteam’sbasket.
Atthesametime,theyneedtostopthecom petingteamfromgettingtheballintotheir ownbasket. Basketballisover100 yearsoldandisplayed bymorethan100milli onpeopleinover200c ountries.
3.Findoutinformationaboutaninventionyouw ouldliketoknowmoreaboutandwritesente ncesbelow.
umbrellawithalight Invention:_________________________ When:_________________________ in2013 Who:_________________________ LiMeng seeingintheraininthedark Purpose:____elievedthefirstbasketballgameinhist orywasplayedonDecember21,1891.
Thenin1936inBe rlin,itbecameane ventattheOlympi cs.
3a
Thinkofsomethingthatyoudonotliketo do.Thenthinkofaninventionthatcouldh elpyou.Makenotes. Problem:________________________ quicklytakingnotesinclass Newinvention:____________________ aspecialpen
人教版英语九年级全一册 Unit6 课时5 Section B 2a-Self Check 学案
Unit 6 When was it invented?Section B 2a-2e【学习目标】1.掌握重点单词和短语：Olympics, Canadian, basket, hero, popularity, professional, It'sbelieved (that)…, divide…into, at the same time, stop … from doing, dream of, look up to, achieve one’s dream, encourage sb. to do sth.等2. 了解篮球的发明过程。
激发发明的欲望。
学习重点：1．掌握本课单词、短语、句型。
2．能读懂含有一般过去时态被动语态的短文并完成相应练习。
【自主学习案】学法指导：认真阅读2b短文，不认识的单词请在你的词典里查找并标注在书上。
Task 1. 认真思考2a中的问题，然后把答案写在2a中的空白处。
Task 3. 再次认真阅读短文，关上书后翻译下面的短语。
1.It's believed (that)…__________2. divide…into_____________3. at the same time _____________4.stop …from doing ___________5. dream of ____________6. look up to ____________7. achieve one’s dream ________ 8. encourage sb. to do sth. _________9. not only…but also_________Task 4.根据课文，回答下列问题。
（1）How old is the sport of basketball?（2）Who invented basketball?（3）When was the first basketball game in history played?Task 5. 读课文，判断下列句子的正(T)误(F)。
人教目标九年级英语作业：Unit6WhenwasitinventedSelfCheck
B
六、阅读理解。(青海中考) The wellknown “new great inventions” of modern China have made our daily lives more convenient. Highspeed trains China created its first highspeed railway line in 2008. Since then, the number of passenger trips has grown by over 30 percent every year. By 2016, more than 5 billion trips had been taken on the trains. By 2020, onefifth of the country's 150，000 km railway network will be used by the trains. This network will link more than 80 percent of major cities across China.
— matter B．Thank you
C．I'm sorry D．My pleasure
四、根据汉语意思完成下列句子。
21．简错把盐放进了咖啡里。by mistake
Jane put the salt into coffee
.
22．人们相信，一带一路正把中国跟世界连接到一起。 It's believed that One Belt One Road is connecting China with the world.
人教版英语九年级全册Unit7(Period6)SectionB(3aSelfCheck)教学设计
（1）导入：通过提问方式引导学生回顾过去的事情，为新课的学习做好铺垫。
（2）新知识呈现：结合3a部分的文章，讲解一般过去时和现在完成时的区别和用法，引导学生关注文章中的关键信息。
（3）课堂活动：组织学生进行小组讨论、角色扮演等活动，让学生在实际语境中运用所学知识。
（4）巩固练习：设计针对性的练习题，帮助学生巩固所学知识，发现并纠正错误。
-此项作业旨在培养学生的团队合作精神，提高学生的审美和设计能力，同时巩固所学知识。
请同学们认真完成作业，并在完成作业的过程中，如有疑问，可以随时向老师请教。希望同学们通过作业的完成，不断提高自己的英语水平，为实现自己的梦想努力奋斗！
-通过此项作业，学生能够反思自己的成长经历，培养写作能力，同时巩固对两种时态的理解和运用。
4.收集关于青少年成长的故事或名言，与同学分享，并进行讨论。
-这项作业有助于拓宽学生的视野，培养他们的跨文化交际意识，激发学生对英语学习的兴趣。
5.针对本节课的学习内容，进行小组合作，制作一份英语手抄报，展示青少年时期的梦想与成就。
4.学生能够认识到自己的责任和使命，培养积极向上的生活态度，为实现个人价值和社会进步贡献自己的力量。
二、学情分析
九年级的学生已经具备一定的英语基础，他们熟悉一般现在时、一般过去时等基本时态，并能够运用所学词汇和句型进行简单的交流。在此基础上，针对本章节的学情分析如下：
1.学生在语言表达方面，已具有一定的阅读理解能力，但在实际运用时，对词汇和句型的掌握程度仍有待提高。特别是对一般过去时和现在完成时的运用，容易混淆，需要通过本章节的学习，进一步巩固和提升。
2.引导学生思考：How did those past events influence your life now?进而引出现在完成时态的学习。
人教版初中英语九年级上册selfcheck[2]-课件
![人教版初中英语九年级上册selfcheck[2]-课件](https://img.taocdn.com/s3/m/0633bd71ec630b1c59eef8c75fbfc77da3699764.png)
2._A_l_l _o_f_u_s_u_s_e__w_o_o_d_e_n__p_e_n_c_il_s_m__a_d_e_i_n_C__h_i_n_a_. 3._H_e_r__m_o_t_h_e_r_h_a_s__a_n_e_x_p_e_n_s_i_v_e_l_ea_t_h_e_r_b__a_g___
_th__a_t _w_a_s_m__a_d_e__in__I_ta_l_y_. __________________
4._T__h_is__ca_l_c_u_l_a_to_r__is_m__a_d_e__o_f _m_e_t_a_l_a_n_d__p_la_s_t_ic_, _a_n_d__i_t _w_a_s_m__a_d_e__in__J_a_p_a_n_._______________
blanket cotton
India
pencil wood
China
bag
leather
Italy
calculator metal, plastic Japan
chopsticks steel
Korea
2 Use the information above to write full sentences.
5._T__h_e_c_h_o_p_s_t_ic_k_s_a_r_e__m_a_d_e__o_f_s_te_e_l_, _a_n_d__th_e_y__ _a_r_e_m__a_d_e__in__K_o_r_e_a_._____________________
人教版九年级全册课时教案 Unit 6
Unit 6 When was it invented?类别课程标准要求掌握的项目单元话题Invention重点单词1.style(n.)2.project(n.)3.pleasure(n.)4.website(n.)5.pioneer(n.)6.list(n.)(v.)7.ruler(n.)8.smell(n.)(v.)9.trade(n.)10.doubt(n.)(v.)11.fridge(n.)12.somebody(n.)(pron.)13.lock(n.)(v.)14.earthquake(n.)15.bell(n.)16.biscuit(n.)17.cookie(n.)18.instrument(n.)19.customer(n.)20.Canadian(n.)(adj.)21.basket(n.)22.hero(n.)23.mention(v.)24.boil(v.)25.remain(v.)26.translate(v.)27.divide(v.)28.daily(adj.)29.national(adj.)30.low(adj.)31.sudden(adj.)32.musical(adj.)33.sour(adj.)34.nearly(adv.)35.the Olympics重点词组1.daily lives2.have a point10.all of a sudden11.potato chips18.not only…butalso3.by accident4.fall into5.make tea6.take place7.around the world8.without doubt9.at a low price 12.by mistake 13.in the end 14.for fun 15.divide …into 16.at the same time 17.dream of 19.the number of 20.more and more 21.look up to 22.in history 23.decide on e up with 25.lead to 重点句式 1.When was the telephone invented? 2.What are they used for? 3.Many people believe that tea was first drunk about 5,000 years ago. 4.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink. 5.It produced a nice smell so he tasted the brown water.6.The book describes how tea plants were grown and used to make tea.7.Potato chips were invented by mistake.8.George wanted to make the customer happy.9.It is believed that the first basketball game in history was played on December 21,1891.10.Dr.Naismith created a game to be played inside on a hardfloor.11.At the same time,they need to stop the competing teamfrom getting the ball into their own basket.12.Basketball has not only become a popular sport toplay,but it has also become a popular sport to watch.13.The number of foreign players,including Chineseplayers,in the NBA has increased.14.Many young people look up to these basketball heroes andwant to become like them.单元语法一般过去时的被动语态第一课时Section A(1a~2d)重点单词style(n.) 样式;款式project(n.) 项目;工程pleasure(n.) 高兴;愉快daily(adj.) 每日的;日常的website(n.) 网站pioneer(n.) 先锋;先驱list(v.) 列表;列清单 (n.) 名单;清单mention(v.) 提到;说到重点词组daily lives 日常生活have a point 有道理重点句式When was the telephone invented?电话是什么时候发明的?What are they used for?它们被用来做什么?§自主学习方案学生自学新单词(教材P41-42的单词),看谁记得又快又准。
人教新目标九年级Unit 6 Self Check英汉互译
5.I can’t stand hamburgers! They make me feel sick.
我不能忍受汉堡包。它们使我感到 不舒服。
Dear Pen Pal, 亲爱的笔友：
I’m having a great time in Hong Kong,
Yours, 你的
Lingling 玲玲
What kinds of food do you prefer? 你喜欢什么种类的食物？
My host family is taking me to an Indian film festival next weekend.
我的寄宿家庭下周末要带我去一个 印度电影节。
I’m not sure what to expect because I’ve never seen an Indian film before. Have you?
1.I prefer classical music to pop music. 比起流行音乐我更喜欢经典音乐。
2.That man reminds me of my English teacher. They wear the same clothes. 那个人使我想起了我的英语老师。 他们穿着一样的衣服。
我在香港玩的很开心，
Although I have to be honest and say I prefer Shanghai.
可我不得不诚实地说我更喜欢上海。
Still, it’s a great place to visit and I’m lucky to be here for my six-month English course.
我大多数的朋友喜欢哪种可以跳舞 的很吵的音乐。
Unit+7+Section+B+3a-self+check 人教版英语九年级全册+
2.拓展常用句型：
本单元以“规则”为话题，让学生学会谈论允许和不允许做的事情; 应该被允许和不被允许做的事情; 能够针对被允许和不被允许做的事情发表自己的观点，并且能叙述同意或不同意的理由。具体到书面表达中，要求同学们能熟练地运用情态动词的相关句型，表达对各种规章制度的看法，或针对某人、某事或某活动制订规则或提建议。
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人教版英语九年级全册Unit6SectionB(3a～SelfCheck)优秀教学案例
1.教师可以布置一些相关的作业，让学生在课后进一步巩固和应用所学的知识，如写作、制作海报等。
2.教师可以设计一些作业题目，如“写一篇关于环境保护的文章”或“制作一份环保宣传海报”等，让学生能够将所学的知识运用到实际情境中。
3.教师可以通过批改和评价学生的作业，了解他们的学习情况，为下一步的教学提供参考和指导。
1.教师可以引导学生对所学知识和讨论成果进行总结和归纳，帮助他们形成系统的知识结构。
2.教师可以通过提问和讨论的方式，引导学生回顾和反思本节课的学习内容和学习过程，加深他们对知识的理解和记忆。
3.教师可以设计一些总结性问题，如“我们今天学到了什么？”或“我们如何将所学的知识应用到实际生活中？”等，引导学生进行思考和反思。
2.学生能够熟练阅读并理解课文3a的内容，把握文章的主旨大意，同时能够通过细节理解文章的具体信息。
3.学生能够运用所学的阅读策略，如略读、寻读、预测等，提高阅读效率和理解能力。
4.学生能够通过听、说、读、写的综合运用，展示他们对本节课主题的理解，并能够运用到实际情境中。
（二）过程与方法
1.在阅读课文中，学生将运用略读和寻读策略，快速获取文章的主旨和大意，同时通过预测和推断，理解文章的具体细节。
2.设计一些开放性的问题，让学生从不同的角度思考问题，培养他们的创新思维和问题解决能力。
3.教师可以组织学生进行小组讨论，鼓励他们分享自己的观点和看法，培养他们的合作学习和交流能力。
（三）小组合作
1.教师可以将学生分成小组，让他们在小组内进行讨论和合作，共同完成各项学习任务。
2.设计一些小组活动，如角色扮演、小组讨论等，让学生在合作中学习，提高他们的团队合作能力。
2.学生将通过参与各种课堂活动，培养他们的团队合作精神和积极参与的态度。
人教版英语九年级全册 Unit 6 Section B 3a—Self Check教案
Unit 6When was it invented?Section B 3a—Self Check一、教学目标1. 复习本单元所学习的单词和词组。
2. 掌握下列重点句型：This special pen was invented by Liu Jie.It has three colors and is used for…3. 能够在小组活动中积极和他人合作，巩固一般过去时被动语态的用法。
4. 能够用英语介绍某一发明的简要过程，并完成写作训练。
5. 开阔学生的眼界，养成勤于思考，善于发现的好习惯。
二、教学重点及难点重点：1. 掌握本单元常用词汇及表达方式。
2. 用英语介绍某一发明的简要过程。
难点：能够用英语介绍某一发明的简要过程，并完成写作训练。
三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Step 1 RevisionPractice and review some words.【设计意图】复习有关一般过去时被动语态的用法，激发学生的学习兴趣。
Step 2 Pre-writingLook at the pictures and have discussions.T: Do you know these cool inventions?S1: …T: What is it used for?S2: …T: Have you ever come across any difficulties in your daily life?S3: …T: Can we invent something new to solve those difficulties?S4: …【设计意图】通过对学生所熟悉的话题进行讨论来激发学生的表达欲望，锻炼学生口语表达能力，并引出3a的学习内容。
Work on 3aThink and make notes.【设计意图】这是一个承上启下的环节，承上复习了所学新知，为完成3b写作奠定基础。
人教版英语九年级全册Unit6SectionB(3a～SelfCheck)教学设计
2.学生的认知能力：九年级的学生正处于青春期，思维活跃，对社会问题有一定的敏感度。通过引入现实生活中的环境问题案例，激发学生的思考，有助于提高学生的认知能力。
1.教学内容：本节课主要讲解与环境问题相关的词汇、短语以及一般过去时、现在进行时和一般将来时的用法。
2.教学步骤：
a.教师呈现本节课的核心词汇和短语，引导学生跟读并理解其含义。
b.通过例句展示，让学生在实际语境中感受词汇和短语的运用。
c.讲解一般过去时、现在进行时和一般将来时的用法，结合环境问题的实际案例，让学生在具体语境中学习语法知识。
5.利用多媒体教学资源，丰富教学手段，提高教学效果。
（三）情感态度与价值观
1.培养学生对环境问题的关注，提高学生的环保意识，使学生认识到保护环境是每个人的责任。
2.培养学生积极向上的情感态度，鼓励学生为改善环境问题贡献自己的力量。
3.通过学习本章节，使学生认识到全球环境问题的严重性，增强学生的社会责任感和使命感。
3.学生的情感态度：学生对环保话题较感兴趣，但可能对环境问题的解决感到力不从心。教学中，教师要关注学生的情感需求，引导学生树立信心，积极参与环保行动。
4.学生的学习动机：部分学生对英语学习缺乏兴趣，学习动机不足。教师应结合生活实际，创设生动有趣的教学情境，激发学生的学习兴趣和动机。
5.学生的合作能力：学生在小组合作中，可能存在分工不均、沟通不畅等问题。教师应引导学生学会倾听、尊重他人意见，培养良好的团队合作能力。
人教版英语九年级全册Unit6SectionB(3a～SelfCheck)教学设计
人教版新目标九年级英语Unit6单元教案
人教版新目标九年级英语Unit6单元教案Unit 6 When Was It Invented?一、单元教材分析本单元的主题是讨论历史上的发明物。
二、单元总体目标：1.知识和技能目标：1）谈论历史上的发明物。
2）掌握本单元单词和短语“be made of”、“be made in”；了解一般过去时态被动语态的结构和用法。
2.过程与方法目标：1）能够运用所学知识练被动语态的句式。
2）能够用所学句型进行口语交际练。
3.情感、态度和价值观目标：培养学生的听说演等能力及合作研究的意识。
三、单元重点：教学重点：熟练掌握“be made of”、“be made in”的运用。
四、教学难点：被动语态的运用及构成。
五、单元教学方法：采用总结、角色扮演和比较的研究策略，来展开课堂pairwork问答和讨论活动，讨论名人所采用的研究方法。
词汇教学：情景操练，反复使用。
口语教学：师生互动、生生互动、对话练、交际活动。
阅读教学：利用词典等工具书，根据上下文查寻词义。
语法教学：总结规律，模仿操练。
六、单元课时分配：6课时第1课时：n A (1a-1c)第2课时：n A (2a-2d)第3课时：n A (3a-3c)第4课时：n A (Grammar Focus-4c)第5课时：n B (1a-2e)第6课时：n B(3a-Self Check)XXX:1.To help students understand the XXX passive voice.2.To train students to use passive XXX.XXX:Step 1.Warm-upShow some pictures related to daily life and ask students to XXX voice.Step 2.nXXXXXX passive voice。
such as subject。
verb。
object。
agent。
英语人教版九年级全册Unit6 Self-check 大调查
Unit6 When was it invented? Self-check----- 主讲：周洁Language goals: phrases in Unit6; passive voice for past tense; sentences to describe an inventionAbility goals: train Ss’ speaking and writing abilityMoral goal: stimulate Ss’ passion for innovationImportant and difficult points:. train Ss’speaking and writing ability; stimulate Ss’ passion for innovationTeaching aids: PPT, blackboardTeaching procedures:1 Warm up1)Greet the Ss and divide them into three groups. Introduce the competing system.2 Review the phrases1)Present a picture on the PPT, remind Ss it’s “change the world”. Read it for two times.2)Speed competition. Ss from groups should stand up and say the phrase, the first one will win his or her group a mark.3)Review the words in Self-check 1’s box in the same way.4)Show Ss a passage with blanks to fill in. Give them three minutes to finish it on the book.5)Check the answers sentence by sentence.3 Review the grammars1)Remind Ss the main features of the the passive voice for past tense.2)Ask Ss how can we change the active voice into passive voice.3)The structure of passive voice is “was/were + past participle”. Review some past participles with a chart.4)Show Ss an example of a declarative sentence. Ask Ss to do four exercises in 2. Check the answers by asking volunteers.5)Review the situations in general and special questions.3 Write an invention1)Inspire Ss’ passion by a saying. Free talk about innovation.2)Innovation leads to inventions. Let’s find an invention and describe it from four aspects: what; who ; when; purpose.3)Ask Ss to make sentences with the structure.4)Give Ss three inventions with details. Each group write about one invention.4 Summary1)Summarize what we learned and find the winning group.2)Repeat the saying.5 HomeworkWrite sentences about your favorite invention.。
人教版初中英语九年级上册SelfCheck[5]-课件
![人教版初中英语九年级上册SelfCheck[5]-课件](https://img.taocdn.com/s3/m/e5d229dde43a580216fc700abb68a98270feac7d.png)
—He's ________ a sick baby.
A. looking
B. seeing
C. cheering
D. examining
( C ) 3. We should have ________ to face these difficulties instead of fearing
them.
crying
( C ) 5. ________，I didn't know him. But we became good friends at last. A. First of all B. Start with C. To start with D. Beginning
with
( D ) 6. Jim passed the entrance exam of Peking University and didn't ________.
—________ The soft music makes people relaxed and comfortable.
A. Yes，isn't it? B. Well，yes and no.
C. I disagree.
D. Me，too.
Ⅱ. 词汇运用。 A) 根据句意及汉语提示填写单词。 11. Lucy isn't feeling well now. Her face looks so ___p_a_le___ (苍白). 12. How terrible! The man had a snake on his _s_h_o_u_ld_e_r_(肩膀). 13. Their new __c_o_a_c_h__ (教练)is very strict with them. 14. You should have more _c_o_u_r_a_g_e_(勇气). 15. Peter，please ___k_ic_k___(踢)the soccer ball back to me. B) 用括号内所给单词的适当形式填空。
人教版初中英语九年级上册SelfCheck[9]-课件
![人教版初中英语九年级上册SelfCheck[9]-课件](https://img.taocdn.com/s3/m/06e5063bf4335a8102d276a20029bd64793e6276.png)
Ⅰ.单项选择。
(B) 1. —How big is this elephant? —It's about 2 meters tall and 1，000 ________.
A. kilometers B. pounds
C. daytime D. hobbies
(C) 2. Wang Wei wants to be an astronaut when he grows up.
(A) 5. Jack，________ dirty your hands are! Go and wash them
quickly.
A. how
B. what
C. what a D. how a
(C) 6. ________ is a good idea to hold the Qatar 2022 FIFA
Ⅲ.按要求完成下列句子，每空一词。
21. Did Peter come here yesterday？Li Lei wants to know.(改 为宾语从句) Li Lei wants to know i_f_/w__h_e_th_e_r Peter _c_a_m__e___ห้องสมุดไป่ตู้here yesterday. 22. He won't come. I think.(改为复合句) I __d_o_n_'_t __ think he ___w__il_l__ come. 23. She is a clever girl.(改为感叹句) __W__h_a_t __ _a_______ __c_le_v_e_r__ girl she is!
Day?
—No. This is the first time I've celebrated ________ festival.
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invent doubt mention nearby website all of a sudden
invent doubt mention nearly website all of a sudden
It is often difficult to decide on the inventor of certain inventions. This is because sometimes a few people may __i_n_v_e_n_t___ things which are __n_e_a_r_ly____ the same. It’s hard to tell who came up with the idea first.
一般过去时被动语态
一般过去时的被动语态表示过去某一时刻发 生的被动性动作, 其基本结构为：
主语+ was / were + 过去分词+ by ... The teacher was visited by them two years ago.
他们两年前看过这位老师。
主动变被动解题步骤:
1. 找宾语 ----即动作的承受者 2. 判断宾语的单复数 ----即be动词的单复数 3. 判断动词的时态 ----即be动词的时态 4. 修改谓语的时态 ----即原句动词改为过去分词 5. 修改原句的主语 ----即by+ 主语/ 宾语
主动语态变被动之歌：
被动语态强调宾，be后加上过去分。 be要随着主语变，人称时态要弄准。 行为对象作主语， 逻辑主语by来引。
He bought some fruits yesterday.
Some fruits were bought (by him) yesterday.
He rode the motorbike to his factory last night.
invent doubt mention nearly website all of a sudden
Some inventions can also lead to other inventionsa_l_l _o_f _a_s_u_d_d_e_n_. So some people ___d_o_u_b_t__ whether the inventor came up with the idea himself or herself. They think that the inventor used someone else’s idea to create his or her invention. That is why books or _w_e_b_s_i_te_s_ usually _m__e_n_t_io_n__ more than one inventor when giving information about invention.
The motorbike was ridden to his factory (by him) last night.
We made the snowman this morning.
The snowman was made by us this morning.
Complete the passage with the 1 correct form of the words in
3. The teacher gave the students some advice. (改 成被动语态) __S_o_m_e__a_d_v_ic_e__w_a_s_g_i_v_e_n_t_o__th_e__s_tu_d_e_n_t_s_b_y the __te_a_c_h_e_r_. ______________ 4. He was seen to read a book in his room. (用I作 主语, 改为主动语态) __I_s_a_w__h_i_m__r_ea_d__a__b_o_o_k_i_n_h__is_r_o_o_m__.______ 5. She was helped by all the people.(改成一般疑 问句)
3. When did they invent the personal computer? When was the personal computer invented?
4. They asked us not to run in the hallway.
We were asked not to run in the hallway.
3. 这个书架是木头做的。 This bookshelf ___i_s_m__a_d_e_o_f______ wood. 4. 这部电影是由冯小刚导演的。 This film ___w_a_s_d_i_r_e_c_te_d__b_y_______ Feng Xiaogang.
有那么个人，爱而不得，放弃舍不得 ，坚持 又很累 ，这应 该是最 煎熬的 吧！当 爱上那 么个人 初识新 梅，是 在网络 ，她的 网名中 的“上 官”有 一种古 典的韵 味，让 我想到 武林外 传中那 个夸张 而清秀 的姚晨 ，于是 ，在一 家闹市 的茶楼 ，我见 到同样 清最后 就要离 开的时 候，在 一位年 轻妈妈 的帮助 下，他 们两个 人在“ 纳兰轩 ”的门 前合拍 了一张 照片。 门框的 两侧挂 着那句 经典的 “人生 若只如 初见、 何事秋 风悲画 扇”。 图片
6. Gunpowder _w_a_s__d_is_c_o_v_e_r_e_d__ (discover) by the Chinese hundreds of years ago.
7. Soccer _w_a_s_d_e_v_e_l_o_p_e_d_ (develop) in England in the 12th century.
5. Someone took the video back to the store.
The video was taken back to the store (by someone).
3
Find out in you would like to know
3.In 610, papermaking _w_a_s_i_n_t_r_o_d_u_c_e_d_ (introduce) into Japan.
4.Kites _w_e_r_e_k_n_o_w__n_ (know) in China about 3,000 years ago.
5. Wheelbarrows _w_e_r_e_i_n_v_e_n_t_e_d (invent) in the Han Dynasty.
Fill in the blanks with the correct form of the given verbs.
1.The first paper _w_a_s_m__a_d_e__ (make) in China in 105 AD.
2.For over 500 years the art of making paper _w_a_s_l_im__i_te_d_ (limit) to China.
按要求改写下列各句。
1. We planted these trees in 1997. (改成被动语 态) _T__h_e_se__tr_e_e_s_w__e_re__p_l_a_n_te_d__(b__y_u_s_)_i_n_1_9_9_7_._ 2. He made a cake yesterday. (改成被动语态) _A__c_a_k_e_w__a_s_m__a_d_e_b_y__h_i_m__y_e_st_e_r_d_a_y_._____
2
Rewrite these sentences using the passive voice.
1. Someone stole my watch. My watch was stolen (by someone).
2. They used five eggs to make this big cake. Five eggs were used to make this big cake.
__W__a_s_s_h_e_h_e_l_p_e_d__b_y_a_l_l _th__e_p_e_o_p_l_e?________
根据中英文提示完成句子。
1. 根据历史记载, 纸是由蔡伦发明的。 __A_c_c_o_r_d_i_n_g_t_o__ history, paper _w__a_s_i_n_v_e_n_te_d by Cai Lun. 2. 大约三千年前风筝在中国就被人使用了。 Kites__w__er_e__u_s_ed____ in China about 3,000 years ago.
“是啊，正如纳兰所说的那样，早知 道现在 有如此 多的幽 怨和遗 恨，人 生还是 停留在 初次见 面时的 那个美 好时刻 该有多 好啊！ ”望着 那在瑟 瑟秋风 中掩映 了曾经 “芳华 ”的河 畔垂柳 ，沙曼 珠这样 想到。 是的， 一年的 时间就 这样过 去了， 说长也 不长， 说短却 也不短 …… 回忆有时候可能有很多的美好，也可 能是夹 杂着那 么许多 暗暗的 的忧伤 …… 图片
1. Tom broke the window. The window was broken by Tom.
2.He broke the windows. The windows were broken by him.
be要随着主语变 逻辑主语by来引
被动语态的大体构成：
be + P.P.（过去分词）
more about and write sentences below.
Invention: When: Who: Purpose:
switch plug (断路插头) 2012年， 富超穎 (中国)