仁爱版英语九年级上册Unit 4 Topic 1《When was it invented》练习题

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仁爱科普版英语九上Unit 4 Topic 1 When was it invented Section C 限时训练

仁爱科普版英语九上Unit 4 Topic 1 When was it invented Section C 限时训练

限时训练题一、从下面四个选项中选出一个最佳答案。

()1.The mobile phone has influenced people’life a lot since it ____ .A. inventsB. inventedC. Is inventedD.was invented( ) 2.--how many people are there i your classroom now?-- ______。

A.NoB. No oneC.Not oneD. None( )3.The pollution problem is very serious now .it is difficult to _____ it.A. answerB. solveC.understandD.pick( )4.-- Who is in your classroom now?-- ______ .A. NoneB.No oneC. NoD. None pf( )5.We should share our happiness _____ our parentsA. toB. withC. ofD.in( ) 6. How did this dangerous situation _________?A.came aboute aboutC.has come aboutD. was coming about( )7.She was heard _____ an English song in her home last night.A.singB.sangC.to singD.singing( )8.Everyone should make a contribution to _____ our environment.A.protectB.protectionC.protectingD.protected( )9.I don’t know _____.A.what to doB.what did doC.how to doD.where to do( )10.He can’t help _____ the answers when she can’t work out the problems.A.turn toB.to turnC.turning toD.turned to二.根据汉语意思完成句子。

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学设计7一. 教材分析教材为仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》,本节课的主要内容是让学生掌握一般过去时的疑问句和回答,以及学会如何描述过去的事件。

通过本节课的学习,学生能够运用一般过去时描述过去发生的事情,提高他们的英语口语表达能力。

二. 学情分析九年级的学生已经掌握了基本的英语语法知识,对于一般过去时已经有了一定的了解。

但学生在实际运用中,尤其是口语表达方面还存在着一定的困难。

因此,在教学过程中,需要注重学生的口语训练,提高他们的实际应用能力。

三. 教学目标1.知识目标:–学会一般过去时的疑问句和回答。

–能够运用一般过去时描述过去的事件。

2.能力目标:–提高学生的英语口语表达能力。

–培养学生的跨文化交际意识。

3.情感目标:–激发学生学习英语的兴趣。

–培养学生的团队合作精神。

四. 教学重难点•一般过去时的疑问句和回答。

•运用一般过去时描述过去的事件。

•如何在实际语境中正确运用一般过去时。

•提高学生的英语口语表达能力。

五. 教学方法1.情境教学法:通过设定各种真实的语境,让学生在实际情境中学会一般过去时的疑问句和回答,提高他们的口语表达能力。

2.交际法:通过小组讨论、角色扮演等形式,让学生在交际过程中运用一般过去时描述过去的事件,培养他们的跨文化交际意识。

3.任务型教学法:通过完成各种任务,让学生在实践中巩固所学知识,提高他们的实际应用能力。

六. 教学准备1.教学课件:制作精美的课件,辅助教学。

2.教学素材:收集一些与本节课主题相关的图片、视频等素材,用于导入和呈现。

3.练习题:准备一些练习题,用于巩固所学知识。

七. 教学过程1.导入(5分钟)利用课件展示一些与本节课主题相关的图片,如历史上的发明,引导学生思考这些发明是在什么时候发明的。

然后提问:“When was it invented?”,让学生尝试回答。

仁爱版九年级英语上册Unit4Topic1SectionC教案

仁爱版九年级英语上册Unit4Topic1SectionC教案

Section CⅠ. Material analysis本课是九年级第四单元第一话题的第三课时。

主活动是1a。

1a 通过介绍发明是什么来继续学习一般过去时的被动语态。

学生通过完成1a的任务型阅读,知道发明创造并非遥不可及。

1b让学生学习归纳中心句。

1c把发明创造的步骤进行整合,让学生更加清楚怎样去发明创造。

2是个开放性的讨论,让学生在讨论的过程中知道发明无论大小都对我们的生活产生了巨大的影响。

3倡导学生自己去发明创造,并通过介绍自己的发明来巩固英语知识。

学生学习了本课之后,对发明创造不再感到神秘莫测,从而萌发自己动手的愿望,有利于激发学生的创造精神。

3这个写作任务,需要学生独立思考,并运用所介绍的写作小窍门。

学生在短时间内难以很好地完成,故留作家庭作业。

Ⅱ. Teaching aims1. Knowledge aims:掌握本课的重点词汇和短语,继续学习一般过去时的被动语态。

2. Skill aims:通过1b学习归纳中心句。

通过3学习写作介绍性的小短文。

3. Emotional aims: (optional)激发学生大胆思考、勇于创造的精神。

4. Cultural awareness:(optional)Ⅲ. The key points and difficult points1. Key points:Words and phrases: invention, crayon, thought, silly, balloon, gun, robot, keyboard, come about, laugh at, come toSentences: That’s why now we have planes.This is the time to brainstorm for ideas and to evaluate them. Grammar: was/were + pp2. Difficult points:Inventions come about in many ways.None of these things was planted in fields.Remember that no idea is too silly.Ⅳ. Learning strategies能够通过1a的Pre-reading来预测文章的内容。

仁爱版英语九年级上册Unit 4 Topic 1. 《When was it invented》教学

仁爱版英语九年级上册Unit 4 Topic 1. 《When was it invented》教学

仁爱版英语九年级上册Unit 4 Topic 1. 《When was it invented》教学设计一. 教材分析《仁爱版英语九年级上册Unit 4 Topic 1. 》是一篇介绍发明物及其发明时间的文章。

文章通过讲述各种发明的起源和发展,引导学生了解科技对人类生活的影响,并激发他们对科学和技术的兴趣。

本节课的主要内容是让学生掌握一般过去时的被动语态,并能够运用所学知识进行对话。

二. 学情分析九年级的学生已经具备了一定的英语基础,能够听懂并运用一般现在时和一般过去时的陈述句和疑问句。

但是,对于一般过去时的被动语态,学生可能还比较陌生,需要通过实例和练习进行巩固。

此外,学生可能对于一些科技发明的发展历程不太了解,需要在课堂上进行补充和拓展。

三. 教学目标1.知识目标:学生能够掌握一般过去时的被动语态,并能够运用所学知识进行对话。

2.能力目标:学生能够听懂、说出一般过去时的被动语态句子,并能够运用该语法知识描述发明物的发展历程。

3.情感目标:学生能够了解科技对人类生活的影响,激发他们对科学和技术的兴趣。

四. 教学重难点1.重点:学生能够掌握一般过去时的被动语态。

2.难点:学生能够运用一般过去时的被动语态进行对话。

五. 教学方法采用任务型教学法,通过情景设定、小组讨论、游戏活动等方法,激发学生的学习兴趣,培养学生的合作精神和语言运用能力。

六. 教学准备1.教师准备:准备好相关的科技发明资料,制作PPT。

2.学生准备:学生提前预习课文,了解文章内容。

七. 教学过程1.导入(5分钟)教师通过提问方式引导学生回顾一般过去时的疑问句和陈述句,为新课的学习做好铺垫。

2.呈现(10分钟)教师通过PPT展示各种科技发明,引导学生用一般过去时进行描述。

然后,教师呈现课文内容,让学生听录音并跟读。

3.操练(10分钟)教师设计一些情境,让学生运用一般过去时的被动语态进行对话。

例如,教师可以设定一个情境,让学生扮演记者采访科学家,询问某种发明的发明时间和发明过程。

仁爱英语九年级上册语法精讲

仁爱英语九年级上册语法精讲

1.现在完成时的用法:表示过去某一时间发生的动作或存在的状态,对现在仍有影响。

e.g. I have just posted the letter. 我刚把信邮寄了。

She has lost her watch. 她弄丢了手表。

2.现在完成时可以和不明确指出时间的状语连用,如already, yet,just,before, ever, lately, once等。

e.g. Have you heard from your friend lately?你最近收到你朋友的来信了吗?3.现在完成时也可以和包括现在在内的时间状语连用。

如this week, thismorning, today, thisyear等。

e.g. They have moved three times this year. 今年他们已经搬了三次家。

4.现在完成时不能和明确表示过去时间的状语连用。

如yesterday, last week, in 1999, two days ago,just now, when I came in等。

Unit 1-topic3现在完成时(Ⅲ)1.现在完成时表示从过去某一时刻延续到现在的动作或状态,常与for,since引导的状语连用。

for+一段时间,since+过去时间点或从句(从句的谓语动词用过去式)。

e.g. I have lived here for twenty years.我住在这里已有20年了。

We have built many factories since 1985.自1985年以来,我们建了许多工厂。

He has always helped me with my English since he came here.自从他到这里以后,他总是帮助我学习英语。

2.有的动词所表示的动作不是瞬间就可以完成的,要持续一段时间,这样的动词叫延续性动词。

不能延续下去的动词,叫非延续性动词或瞬间动词。

2022-2023学年仁爱版九年级英语(上学期)Unit4知识点汇总课件

2022-2023学年仁爱版九年级英语(上学期)Unit4知识点汇总课件
( A )4.A(An)___is used for taking photos.
A .Camera B. Lift C. MP3 player
( B)5 .We should spend more time ___because it’s too
important.
A .to learn English B. learning English C. in English
3. A Journey to West _is__sh_o_w_n__ (show) on CCTV
every summer. 4.On Christmas Day, children wake up early
and can’t wait _t_o_o_p_e_n (open) the boxes of presents. 5. We’ll have a chance _t_o_s_e_e (see) the flower show this weekend.
(C )2.We all know that paper ___wood.
A. is made of B. is made into C. is made from
( C )3.This kind of machine ___in 2006.
A. is invented B. is made C. was invented
1.My mother allows me to use her cellphone.(改为被动语 态) I _a_m___ a_l_lo_w__e_d __t_o__ use my mother’s cellphone.
2.A rocket is used for launching satellites and spaceships. (就画线部分提问)

Unit 4 Topic 1-Section C课文讲解-仁爱版英语九年级上册

Unit 4 Topic 1-Section C课文讲解-仁爱版英语九年级上册
He invented electric light. He had many inventions.
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.
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.
Q:What is an invention? An invention may be a new product or a new way of doing things.
invention n.发明,创造 invent v. 发明,创造 inventor n. 发明者,发明家 e.g. Tomas Edison was a great American inventor.
一般过去时中的被动语态:was/were + done
e.g. 1.这些窗户是昨天被Jack打破的。 The windows were broken (break) by Jack yesterday. 2.上周被偷了多少钱? How much money was stolen (steal) last week?

仁爱版九年级英语上 Unit 4 Topic 1 When was it invented Section A 教学课件共22张PPT含三个音频及视频

仁爱版九年级英语上 Unit 4 Topic 1 When was it invented Section A 教学课件共22张PPT含三个音频及视频
1.Why did Kankang ask Jane not to spend too much time on computer games ?
2.What’s a rocket used for? 3. Who taught Kangkang some knowledge
about spaceships? 4. What’s Kangkang’s dream?
2.A rocket is used for sending satellites and spaceships. (就画线部分提问) W__h__at _i_s_ a rocket _u_se_d_f_o_r?
3.Our textbooks are made _o_f__ paper while paper is made _fr_o_m_ wood. (of/from)
be made of 由某种物质做成(看得出原材 料,物理过程) be made from 由某种物质制成(看不出 原材料,化学过程)
This cup is made of paper.
The wine is made from grapes.
—What’s it made of?
—It’s made of metal .
A: What’s the … made from? B: It’s made from …. A: What’s it used for? B: It’s used for …
sweater /cotton
watch/metal
Listen to 1a and mark T (True) or F (False).
—What’s it used for?
金属
—It’s used for sending satellites or spaceships into space.be used fFra bibliotekr… 被用来做…

Unit 4 Topic 1-Section A课文讲解-仁爱版英语九年级上册

Unit 4 Topic 1-Section A课文讲解-仁爱版英语九年级上册

Jane: Because I was not allowed to play computer games last night.
Kangkang: It's bad for your health if you spend too much time on them.
re right.
Jane: Wow! What's it made of? Kangkang: It's made of metal. Do you know what a rocket is used for? Jane: Sure. It's used for sending satellites or spaceships into space.
(Kangkang shows a model to Jane.)
Kangkang: Look at this.
Jane: A model rocket! Who made it?
Kangkang: It was made by me.
Jane: Wow! What's it made of? Kangkang: It's made of metal. Do you know what a rocket is used for? Jane: Sure. It's used for sending satellites or spaceships into space. Kangkang: You're right. I've learned a lot about spaceships
satellite /ˈsætəlaɪt/ n. 卫星
spaceship /ˈspeɪsʃɪp/ n. 宇宙飞船

仁爱版英语九年级上册9A_Unit4_Topic1_SectionA_教学设计

仁爱版英语九年级上册9A_Unit4_Topic1_SectionA_教学设计

Unit4 Topic1 SectionA 教学设计Ⅰ. Material analysis本课是九年级第四单元第一话题的第一课时。

主活动是1a 和2。

1a 通过Kangkang和Jane 谈论火箭模型,引入本课的语法:一般过去时的被动语态。

1b 是检查学生听1a 的效果,1c 则是检查学生阅读理解的能力。

2 重点操练be made of,be made from 和be used for。

3a 以听的形式让学生加深对2a 的句型和1a 的语法的理解。

3b 让学生能够把本课的句型和语法正确地说出来。

总之,本课把句型和语法充分地融合到听、读、说当中。

Ⅱ. Teaching aims1. Knowledge aims:掌握本课的重点词汇和短语,初步学习一般过去时的被动语态。

2. Skill aims:能够在听、说、读、写中正确运用一般过去时的被动语态。

3. Emotional aims: (optional)鼓励学生要勤思考、有理想、争做未来的发明家。

4. Culture awareness: (optional)了解其他国家的科技发明。

Ⅲ. The key points and difficult points1. Key points:Words and phrases: lock, metal, be made of, be made from, be made in, be used for, beallowed to do sth.Sentences:What’s it made of?It’s made from wood.What’s it used for?It’s used for locking the door.I wish I could go into space some day.I hope your dream will come true.Grammar: was/were +pp12. Difficult points:be made of 和be made from 的用法辨析。

九年级英语仁爱版上册Unit4_Topic1_SectionC_分层训练

九年级英语仁爱版上册Unit4_Topic1_SectionC_分层训练

Unit 4 Amazing ScienceTopic 1 When was it invented?Section C一、根据首字母提示补全单词1.The girl stood by the window, deep in t .2.Look out! The bank robbers have got g .3.As we know, Internet is also a kind of i that is used widely throughout the world.4.How s you all are! An elephant can’t be like a wall.5. A large b is made of strong material and is full of hot gas to make it rise in the air.二、单项选择1.The historical drama Serenade of Peaceful Joy has received high praise for its story, costume, and make-up since it ________ on screen on April 7th.A.was put B.is put C.has been put D.will be put2.--Can Mr. King spare some time for the charity show?--If he ___, he will try his best to make it.A.will be invited B.is invitedC.invites D.invited3.Frank was made________ in the front of the classroom to share his ideas about English learning. A.stand B.stood C.to stand D.standing4.—Your hometown has changed a lot.—Yes. Have a look at these tall building. They _________ last year.A.build B.built C.were built D.was built5.—How many people will come to the party this evening?—About 15 people _____________.A.were invited B.invited C.will invite D.invite6.China's Long March 5B carrier rocket into space in Hainan Province on May 5,2020.A.sent B.was sent C.was sending三、语法填空You have to be careful when throwing away wet rubbish, which may include food or other kinds ofrubbish. Maybe these kinds of waste have made a big mess when you've thrown 1.(they) away before.Shi Yuan, 14, from Shanghai Wenlai Middle School, has made a special plastic bag to solve this problem. 2.plastic bag has a band of adhesive tape (粘贴带). When one end of the tape is open, the bag can 3.(turn) upside-down. You can hold the bottom end and throw wet rubbish into a trash can 4.(easy).Shi came up with the idea after an unpleasant experience in which he got wet waste all over his pants while throwing it away. He found that many other people had the same problem. He decided to solve this problem and 5.(invent) his special bag.He first thought about using a gunny (麻布) bag or placing a bag break on his trash cans. But 6.of these ideas worked. So he decided to just design his own rubbish bag. "I didn't want to put any extra burden (负担) on the bag, so I used adhesive tape." Shi said.7., the bag he made first was a one-off product and not environmentally friendly. So Shi kept on improving his design.He remembered 8.(read) about the adhesive used for Post-it notes (便利贴). Shi thought this weak glue could be used for the adhesive tape and allow the rubbish bag to be reused.So far, he 9.(sell) 2 million bags online. His bag has become popular in many communities. His father is quite proud of him." 10.(child) like to play. Shi just changed the way he 'plays' and put his mind toward looking for a way to make life easier," Shi's father said.参考答案一、1. thought 2. guns 3. invention 4. silly 5. balloon二、1.A【解析】句意:历史剧《平安的小夜曲》自4月7日上映以来,其故事情节、服装和化妆都受到了高度赞扬。

仁爱(科普版)英语九上《Unit4Topic1Whenwasitinvented》说课稿12

仁爱(科普版)英语九上《Unit4Topic1Whenwasitinvented》说课稿12

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》说课稿12一. 教材分析《仁爱英语》九年级上册Unit 4 Topic 1的主题是“When was it invented?”,主要讲述了关于发明物的历史背景和时间。

本节课通过介绍一些重要的发明物,如电话、飞机、电视等,帮助学生了解这些发明物的起源和发展过程。

教材内容丰富,插图清晰,有利于激发学生的学习兴趣和积极性。

二. 学情分析九年级的学生已经具备了一定的英语基础,对于日常交流和简单的阅读理解能力已经有了一定的掌握。

但是,对于一些专业术语和复杂的句子结构可能还比较陌生,需要通过本节课的学习来进一步巩固和提高。

此外,学生对于科技发展历史的了解可能相对有限,需要通过本节课的学习来拓宽视野。

三. 说教学目标1.知识目标:学生能够掌握与科技发明相关的词汇和表达方式,如“inventor”、“invention”、“invent”等,并能够运用这些词汇和表达方式进行简单的交流和阅读理解。

2.能力目标:学生能够通过阅读和听力理解,获取有关发明物的历史背景和时间信息,并能够进行简单的信息概括和转述。

3.情感目标:通过学习科学家们为人类进步作贡献的事迹,激发学生学习科技的兴趣,培养学生的创新精神和实践能力。

四. 说教学重难点1.重点:学生能够掌握与科技发明相关的词汇和表达方式,并能够运用这些词汇和表达方式进行简单的交流和阅读理解。

2.难点:学生能够理解并运用过去时态描述发明物的历史背景和时间,对于一些专业术语和复杂的句子结构能够进行正确的理解和表达。

五. 说教学方法与手段1.教学方法:采用任务型教学法,通过学生自主探究、合作交流的方式进行学习。

教师起到者、引导者的作用,为学生提供语言支持和帮助。

2.教学手段:利用多媒体课件、网络资源等辅助教学,通过图片、视频、音频等多种形式,丰富教学内容,激发学生的学习兴趣。

六. 说教学过程1.导入:教师通过展示一些常见的发明物,如手机、电脑等,引导学生思考“When was it invented?”的问题,激发学生的学习兴趣。

仁爱版英语九年级上册Unit 4 Topic 1《When was it invented》Sect

仁爱版英语九年级上册Unit 4 Topic 1《When was it invented》Sect

仁爱版英语九年级上册Unit 4 Topic 1《When was it invented》SectionA 教学设计一. 教材分析本课选自仁爱版英语九年级上册Unit 4 Topic 1,主题是“When was it invented”。

本节课主要介绍了几种日常用品的发明时间,以及一般过去时的运用。

教材内容贴近学生生活,有利于激发学生的学习兴趣。

通过本节课的学习,学生能够掌握一般过去时的运用,了解几种日常用品的发明时间,提高他们的语言运用能力。

二. 学情分析九年级的学生已经掌握了基本的英语语法知识,具备一定的听说读写能力。

他们对日常用品有一定的了解,但对于一般过去时的运用还不太熟练。

因此,在教学过程中,教师需要帮助学生巩固一般过去时的用法,并通过实例让他们理解几种日常用品的发明时间。

三. 教学目标1.知识目标:学生能够掌握一般过去时的构成和用法,了解几种日常用品的发明时间。

2.能力目标:学生能够在实际情境中运用一般过去时进行交流,提高他们的语言运用能力。

3.情感目标:培养学生对科学发明的好奇心和创新精神,激发他们学习英语的兴趣。

四. 教学重难点1.重点:一般过去时的构成和用法,几种日常用品的发明时间。

2.难点:一般过去时的运用,特别是在实际情境中的运用。

五. 教学方法采用任务型教学法,通过情境创设、小组合作、讨论交流等方法,引导学生主动参与学习过程,提高他们的语言运用能力。

六. 教学准备1.教师准备教材、课件和教学素材。

2.学生准备笔记本和笔。

七. 教学过程1.导入(5分钟)教师通过提问方式引导学生回顾已学过的动词过去式,复习一般过去时的用法。

例如:“Can you remember the past tense of the verb ‘eat’?” “Yes,it’s ‘ate’.” 通过复习,帮助学生巩固一般过去时的基础知识。

2.呈现(10分钟)教师展示课件,呈现几种日常用品的图片,如电话、电视、电脑等,并向学生提问:“When were these things invented?” 引导学生用一般过去时回答问题。

仁爱版英语九年级上册知识点第四单元

仁爱版英语九年级上册知识点第四单元

基础义务教育资料Unit 4 Topic1 When was it invented?Ⅰ.词组归纳:be(not)allowed to do sth. (没有)被允许做某事show sth. to sb.=show sb. sth. 把某物展示给某人看①be made by sb. 被……(某人)制作②be made of 用……制造的(可看出原材料)③be made from 用……制造的(不可看出原材料)④be made in 在…….(地点)制造⑤be made into 被制成…….send sth. to sp. 、sb. 发送某物给某人\某地realize…=make …come true 实现…spend sometime/some money (in)doing sth. 花费时间\金钱做某事spend sometime/some money on sth. 在。

上花费时间\金钱some knowledge about sth. 一些关于…….的知识8.①be used to do sth =be used for doing sth. 被用做某事②be/get used to doing sth. 习惯于做某事used to do sth. 过去常常做某事③be used as…某物被用作……./被作为。

使用9.It is said that…据说……10.during one’s life 在某人的一生中11.go this way 走这边12.make tents 搭帐篷e about 产生15.a few simple steps 一点简单的步骤16.be discouraged by 被……阻挡17.brainstorm for ideas 集思广益18.make a detailed drawing 画下具体的图画19.share sth. with sb. 和某人分享某物21.the rest of the time 剩余的时间22.a man-made satellite 一颗人造卫星23.the shape of the earth 地球的形状Ⅱ重点句子:1.The radio was invented by Guglielmo Marconi in 1895. 收音机是在1895 年马可尼发明的.2.When was the digital camera developed? 数码相机是什么时候研发的?It was developed in the 1970s. 它发展于20 世纪70 年代.3.Where was it developed? 它在哪发展的?It was developed in Japan. 它在日本得以发展.4.What is a rocket used for? 火箭被用来做什么?It is used for sending satellites or spaceships into space.它被用作发射卫星或宇宙飞船到太空.5.I wish I could go into space some day. 我希望有一天我能去太空.6.I hope your dream will come true. 我希望你梦想成真.7.It’s said that he invented more than two thousand things during his life.据说他一生中发明了两千多项东西.8.Inventing is interesting and exciting and everyone can be an inventor.发明是有趣且激动人心的,每个人都能成为发明家.Ⅲ. 语法(被动语态)①构成法:1.一般现在时的被动语态构成:is / am / are + 及物动词的过去分词Our classroom is cleaned every day.2.一般过去时的被动语态构成:was / were + 及物动词的过去分词A new shop was built last year.3.现在完成时的被动语态构成:has / have + been +及物动词的过去分词Many man-made satellites have been sent up into space by many countries.4.一般将来时的被动语态构成:will/shall+ be + 及物动词的过去分词A new hospital will be built in our city.5.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词Young trees must be watered often.6.现在进行时的被动语态构成:am / is / are + being +及物动词的过去分词Eg :They are planting trees over there. →Trees are being planted over there bythem.7.不定式的被动语态:to + be + 及物动词的过去分词There are two books to be read. →There are twenty more trees to be planted.②注意事项:不及物动词无被动语态.2.感官动词或使役动词使用省略to 的动词不定式,主动语态中不带to ,但变为被动语态时,须加上to 。

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学设计5一. 教材分析教材为仁爱英语九上《Unit 4 Topic 1 When was it invented》。

本课的主题是询问发明物的发明时间,通过学习本课,学生能够掌握一般过去时的疑问句和回答,以及一些重要的发明物的发明时间。

教材内容贴近学生的生活,有利于激发学生的学习兴趣,提高学生的英语水平。

二. 学情分析九年级的学生已经掌握了基本的英语语法知识,具备一定的听说读写能力。

但是,对于一般过去时的疑问句和回答还不是很熟悉,需要通过本课的学习加以巩固。

此外,部分学生可能在英语学习上存在恐惧心理,需要教师在教学过程中给予鼓励和引导,提高他们的自信心。

三. 教学目标1.知识目标:学生能够掌握一般过去时的疑问句和回答,了解一些重要的发明物的发明时间。

2.能力目标:学生能够在日常生活中用英语询问和回答有关发明物的问题。

3.情感目标:通过学习本课,学生能够培养对科技创新的兴趣,提高学习英语的积极性。

四. 教学重难点1.重点:一般过去时的疑问句和回答,以及一些重要的发明物的发明时间。

2.难点:一般过去时的疑问句和回答在实际交际中的应用。

五. 教学方法1.情境教学法:通过创设相关的情境,让学生在实际语境中学习和使用英语。

2.任务型教学法:通过完成各种任务,让学生在实践中掌握英语知识。

3.分组合作学习:将学生分成小组,进行合作学习,提高学生的参与度和积极性。

六. 教学准备1.教学课件:制作相关的课件,帮助学生直观地学习英语知识。

2.教学道具:准备一些与发明物相关的道具,激发学生的学习兴趣。

3.教学资源:收集一些与发明物相关的图片、视频等资源,丰富教学内容。

七. 教学过程1.导入(5分钟)教师通过提问学生熟悉的日常生活中的发明物,如手机、电脑等,引导学生思考这些发明物是什么时候发明的,激发学生的学习兴趣。

2.呈现(10分钟)教师通过课件展示一些重要的发明物的发明时间,如灯泡、飞机、电视等,同时引导学生用英语表达这些发明物的发明时间。

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学

仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》教学设计12一. 教材分析教材为仁爱(科普版)英语九上《Unit 4 Topic 1 When was it invented》。

本课主要讨论了各种事物的发明时间以及人们对这些发明的看法。

通过本课的学习,学生能够掌握一般过去时的用法,以及表达自己对于科技发明的看法。

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和词汇,具备一定的听说读写能力。

他们对科技发明有一定的了解,并有自己的看法。

但部分学生对英语表达仍存在恐惧心理,需要鼓励和引导。

三. 教学目标1.知识目标:学生能够掌握一般过去时的用法,正确表达各种事物的发明时间。

2.能力目标:学生能够用英语进行简单的交流,表达自己对于科技发明的看法。

3.情感目标:培养学生热爱科学,勇于创新的精神。

四. 教学重难点1.重点:一般过去时的用法,各种事物的发明时间。

2.难点:如何表达自己对于科技发明的看法。

五. 教学方法采用任务型教学法,通过各种互动活动,激发学生的学习兴趣,提高他们的参与度。

同时,运用情境教学法,创设真实情境,让学生在实际语境中运用英语。

六. 教学准备1.准备相关科技发明的图片和视频。

2.准备一般过去时的练习题。

3.准备小组讨论的卡片。

七. 教学过程1.导入(5分钟)通过展示各种科技发明的图片和视频,引导学生谈论这些发明,激发他们的学习兴趣。

2.呈现(10分钟)呈现课文内容,让学生了解各种事物的发明时间。

引导学生关注一般过去时的用法。

3.操练(10分钟)通过小组讨论,让学生练习使用一般过去时描述各种事物的发明时间。

教师巡回指导,纠正错误。

4.巩固(10分钟)让学生完成一般过去时的练习题,巩固所学知识。

教师批改并及时反馈。

5.拓展(10分钟)让学生结合自己的实际情况,讨论自己喜欢的科技发明,并表达自己的看法。

6.小结(5分钟)总结本节课所学内容,强调一般过去时的用法以及表达自己看法的重要性。

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SectionD 基础知识达标训练
一. 用方框中所给的词填空
1. An is such a person who travels to make discoveries in the forests, mountains, under the sea, and in space etc.
2. I’ve put a on the map where the thieves may be hiding.
3. The earth is one of planets in solar .
4. satellites move around the earth just like a small planet.
5. Scientists are the outer space now.
二. 单项选择
( ) 1. The police can your easily by GPS, if you are using the cellphone.
A. find; place
B. find out; position
C. discover; office
D. look at; city
( ) 2. Our parents can do anything for us we make achievements in our study.
A. as well as
B. as far as
C. as long as
D. as often as
( ) 3. GPS has finding out our position and studying the shape of the earth.
A. used to
B. be used to
C. been used to
D. been used for
( ) 4. People in the past used stars guiding marks.
A.by
B. of
C. to
D. as
( ) 5. There were six blind men. They lived together, quarrelling all the days.
A. Ago
B. Before
C. Long ago
D. Before long
三. 完形填空
The computer is a very wonderful machine. It is a very 1 today. It seems that we can not live or work without it. Computers 2 in many ways---in offices, in factories, in big shops, at schools, and even at home. 3 The computer, people are living a better life.
The computer is one of the greatest inventions of the 4 century. The first computer was built in America and it was named Eniac. It was not only very 5 , but also quite heavy. It was as big as two rooms!
But the computer is developing very fast. Today they are becoming smaller and smaller, lighter and lighter, and 6 faster and faster. There are many different kinds of computers on the market. You can choose any one you like.
7 The computer can do a lot of things for people, it helps us to learn about the real world. With the computer you can 8 an e-mail just in a few seconds to your friend far away from you, but it will take the post office quite a long time to deliver a 9 to your friend.
Now the computer really gives us a very nice picture about the world of tomorrow. So as a student in the 21st century, we have to work hard and learn how to 10 the computer very well. Don’t you think so?
( ) 1. A. beautiful B. interesting C. popular D. enjoyable ( ) 2. A. were using B. are used C. use D. used
( ) 3. A. On B. In C. Among D. With ( ) 4. A. 18th B. 19th C. 20th D. 21st
( ) 5. A. useful B. large C. small D. cheap ( ) 6. A. studying B. teaching C. walking D. working ( ) 7. A. With B. As C. Like D. By
( ) 8. A. give B. take C. post D. send ( ) 9. A. letter B. book C. help D. message ( ) 10. A. get B. use C. read D. write
参考答案:
一.
1. explorer
2. mark
3. system
4. Man-made
5. exploring
二.
1. B
2. C as long as 只要。

3. D be used for doing…用来……。

4. D use…as…把…用作…。

5. C long ago 很久以前,before long 不久以后。

三.
1. C
2. B
3. D 与上文的without it 呼应,with computer 意为有了电脑。

4. C
5. B
6. D 意为“运算、运转”。

7. B
8. D
9. A
10. B。

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