2010仁爱版英语九上《U4T1SC》

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仁爱版九年级上册英语-Unit4:Topic1单词汇总+知识梳理

仁爱版九年级上册英语-Unit4:Topic1单词汇总+知识梳理

仁爱九上-Unit4 Topic1重点短语:1.be (not) allowed to do sth. (不)被允许做某事2.allowed sb. to do sth.允许某人做某事3.sb. spend some time/money on sth./(in) doing sth.某人话费时间/钱在某事上/做某事4.show sb. sth.=show sth. to sb.为某人展示某物5.be made of由……制成(能看出原材料)be made from由……制成(不能看出原材料)be made by sb.被某人制造be made in sp.在某地被制造be made into sth.被制成什么6.be used for…被用来……(强调用途或作用)be used to do…被用来……(强调目的)be used as…被用作……be used by sb.被某人使用7.It’s said that据说e about发生9.achieve/realize one’s dream实现某人梦想10.d uring/in one’s life在某人的一生中11.a new way of doing sth.一种做某事新方式12.t he result of ……的结果13.l augh at sb.嘲笑某人14.d o more research做更多调查15.f ind out找出,查明16.w ork well效果很好17.a s long as只要18.a t any time在任何时间19.i n any place在任何地方词形转换:1.invent v.发明inventor n.发明家invention n.[C]发明物2.think v.想,认为,思考thought n.[C]想法,看法,主意3.imagine v.想象imagination n.想象力,想象4.detail n.细节,详情detailed adj.详细的5.explor v.探索,勘探explorer n.探险者,勘探者重点句型:1.What’s it made of/from?它由什么制成?2.I wish I could go into space some day.我希望有一天我能进入太空。

仁爱英语九年级上册第四单元第一话题课文翻译

仁爱英语九年级上册第四单元第一话题课文翻译

仁爱英语九年级上册U4令人惊异的科学T1:宇宙飞船主要被电脑控制孙瑞武20XX年10月6日译仁爱英语九年级上册U4T1 Section A 课文翻译1a:(迈克尔和康康正科学博物馆)迈克尔:康康,第一个到太空旅行的中国人是谁?康康:杨利伟。

他是我们的民族英雄。

20XX年,神州五号载着他环绕地球旅行了21个小时。

中国是第三个载人进入太空的国家。

迈克尔:太精彩了!你们所有人都必须感到非常自豪才是。

康康:我们当然是。

另外,在过去几年里,我们已经发射了另外的两颗宇宙飞船了。

迈克尔:听起来太棒了!它证明了中国航天业已经取得了巨大的进步。

康康:太对了。

我相信我们将会发射更多的宇宙飞船进入太空。

迈克尔:看!好大一群人啊,让我们去看看。

康康:哇!嫦娥一号,它是中国第一个月球探测器,我希望有一天我能在月球上漫步。

迈克尔:我想在未来你会实现梦想的。

仁爱英语九年级上册U4T1 Section B 课文翻译1a:(康康正在问李先生关于宇宙飞船的问题。

)康康:宇宙飞船真是太神奇了!李先生,请你告诉我关于它们的一些事情,好吗?李先生:好的。

宇宙飞船主要由电脑控制。

康康:但是它们是如何运行的呢?李先生:宇航员用电脑控制宇宙飞船的速度和方向,甚至是温度。

康康:太令人惊异了!但是我仅仅知道一点电脑技术的知识。

李先生:掌握电脑技术知识是非常重要的,所以我建议你要努力学习,掌握电脑知识来更好地为我们服务。

康康:我也这样认为。

谢谢你的介绍,李先生。

仁爱英语九年级上册U4T1 Section C 课文翻译1a:电脑已经在工作领域上和业余时间里都变得非常重要。

毫无疑问,电脑在技术和商业领域中很有使用价值。

在太空,电脑帮助宇航员控制宇宙飞船的速度和方向。

在电脑的帮助下,医生们更容易能发现疾病,解决其他问题。

例如,把微小的电脑放进病人的身体可以帮助病人心脏正常跳动。

在工厂里,由电脑控制的机器人可以为人们去做那些危险的工作。

在商业领域上,电脑被使用于订购或取消订单。

仁爱版九年级英语上册Unit 4 Topic 1 Section C教案

仁爱版九年级英语上册Unit 4 Topic 1 Section C教案

Unit 4 Amazing ScienceTopic 1 Section C教案Teaching aims and demands1. Learn some new words and phrases: servant, for certain, act, housework2. Discuss the advantages and disadvantages of robots.Teaching aids单词卡片/写有单词释义的卡片/多媒体课件/一些机器人的图片(或教学挂图)/幻灯片Teaching PlanStep 1 Review出示幻灯片,同学们根据幻灯片的图表,用过去时的被动语态句式做对话练习。

InventionCarRadioLight bulbInventorKarl BenzGugliemo MarconiThomas EdisonYear188518951879T: Boys and girls, we have learned many inventions during the last period. Look at the table andmake a dialog like this:A: When was the car invented?B: It was invented in 1885.A: Who was the car invented by?B: It was invented by Karl Benz.T:OK! I’ll ask two stude nts to ask and answer about the radio.S1: When was the radio invented?S2: It was invented in 1895.S1: Who was the radio invented by?S2: It was invented by Gugliemo Marconi.Step 2 Presentation1. T: Boys and girls. We’ve learned something about robots. And today we’ll learn a passageabout robots. First listen to the tape carefully and find out the key words and expressions. Irepeat for you.播放录音,随机重复这些关键词,让学生在文中画出这些词。

仁爱版九年级上册英语Unit4Topic1知识点梳理(20200608175942)

仁爱版九年级上册英语Unit4Topic1知识点梳理(20200608175942)

Unit 4 Topic 1一、重点词汇:(一)词形转换:1. successful(副词)successfully2. proper(副词)properly3. completely(动词)complete4. leader(动词)lead5. succeed(名词)success6. hero(复数)heroes7. physics(形容词)physical 8. fix(同义词)mend9. introduce(名词)introduction 10. far(比较级)farther (二)重点词组:1. go around 环绕Planets g o around the sun. 行星绕着太阳旋转。

把……送入2. send…into… =send up…into… He was sent into prison for stealing. 他由于偷窃被送入监狱。

They will send up another satellite i nto space next year.明年他们将发送另一颗人造卫星到太空。

3. congratulations on sth 祝贺某事Allow me to offer my warmest congratulations on your success!请允许我对你们的成功表示最热烈的祝贺!4. be proud of 为……而自豪So we’re really proud of our kids. 我真的很为我们的学生感到骄傲。

5. be moved by 为……而感动I was deeply moved by it. 我被它深深地感动了。

6. Thanks/Thank you for +n./ving sth 感谢某人做的某事Thank you for reminding me of the exam. 谢谢你提醒我这次考试的事。

7. have physical examinations 做体检I have passed all the physical examinations. They have advised me to donate 400milliliters of blood.我通过了所有的体质测试。

仁爱版九年级英语上册Unit 4 Topic 1 Section A教案

仁爱版九年级英语上册Unit 4 Topic 1 Section A教案
T: She is a very beautiful girl, do you think so?
Students: Yes.
T: Do you like her coat?
Students: Yes, we do.
T: Now, let me touch it. What’s it madeof?
(1)---What’s iton.
(2)---When was it developed?
---Around 2005.
(3) It was developed in the Beijing Ren’ai Education Institute.
(1) Why is Jane unhappy?
(2) What is the model rocket made of?
Answers:
(1)Jane is unhappy because she is not allowed to play computer games.
(2)The model rocket is made of wood.
3.出示图片:电梯、红酒和墨水,导入本课语法:被动语态的过去式。先是老师问,学生答,然后由学生互相问答。注:图片背面标注产地和生产日期。
(1)师生问答。
T: Look! I have a picture. There’s lift in the picture. When was it made? You can guess.
S4: It was made in 1940.
②T: Group 2talk about the ink.
S5: What is the ink made from?
S6: It is made from carbon.

九上U4T1SC

九上U4T1SC

Computers are also used in business to place and cancel orders.
Step Two Presentation (呈现)
一。扫读 (skimming): 小组讨论:
Group discussion
1. Underline the topic sentence of each paragraph.找出每段的中心句。 2. Choose the best title for this passage.给文章选一个好题目。
一.教材分析
1.【地位和作用】
本课是仁爱版九年级第四单元第一话题Section C的 内容。本课是一节阅读课,它的内容是由电脑科技 在航天领域的应用联想到电脑科技在日常生活中的 广泛用途,进而更深刻地认识到电脑的利与弊。其 中的内容贴近生活、时代感强,对激发和培养学生 的爱国主义情感起到了积极的促进作用。同时还可 以让学生学会用辩证的观点去看待事物。本话题的 主要语法是宾语补足语,其中涉及到形容词、名词、 介词短语以及分词作宾补的用法为学生较难掌握的 一个模块(在上一堂课已集中讲完),但在本节课 还要继续学习和巩固这一语法项目。这节课对于整 个单元内容的学习起到了承上启下的作用。
三、
教法、学法
围绕“阅读”这一实践活动,以“谈论” 为主线,通过自主探究、小组讨论、合作 交流的方法,层层递进、步步深入地开展 教学活动,调动学生学习的积极性,激发 他们的学习热情,全面提高学生的听、说、 读、写的能力 。在英语阅读教学中,通过 所学的知识,有针对性地进行写作训练, 这样,不仅能有效地提高学生的阅读理解 能力,巩固所学的英语知识,还能举一反 三,把所学的知识运用到英语写作中去, 达到一举两得的效果。

仁爱版九年级上册英语Unit4Topic1知识点梳理(20200608175942)

仁爱版九年级上册英语Unit4Topic1知识点梳理(20200608175942)

Unit 4 Topic 1一、重点词汇:(一)词形转换:1. successful(副词)successfully2. proper(副词)properly3. completely(动词)complete4. leader(动词)lead5. succeed(名词)success6. hero(复数)heroes7. physics(形容词)physical 8. fix(同义词)mend9. introduce(名词)introduction 10. far(比较级)farther (二)重点词组:1. go around 环绕Planets g o around the sun. 行星绕着太阳旋转。

把……送入2. send…into… =send up…into… He was sent into prison for stealing. 他由于偷窃被送入监狱。

They will send up another satellite i nto space next year.明年他们将发送另一颗人造卫星到太空。

3. congratulations on sth 祝贺某事Allow me to offer my warmest congratulations on your success!请允许我对你们的成功表示最热烈的祝贺!4. be proud of 为……而自豪So we’re really proud of our kids. 我真的很为我们的学生感到骄傲。

5. be moved by 为……而感动I was deeply moved by it. 我被它深深地感动了。

6. Thanks/Thank you for +n./ving sth 感谢某人做的某事Thank you for reminding me of the exam. 谢谢你提醒我这次考试的事。

7. have physical examinations 做体检I have passed all the physical examinations. They have advised me to donate 400milliliters of blood.我通过了所有的体质测试。

仁爱初中英语九上精品教案设计U4T1SC

仁爱初中英语九上精品教案设计U4T1SC

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 通过介绍创造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,知道创造创造并非遥不可及。

1b让学生学习归纳中心句。

1c把创造创造的步骤进行整合,让学生更加清楚怎样去创造创造。

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

3倡导学生自己去创造创造,并通过介绍自己的创造来稳固英语知识。

学生学习了本课之后,对创造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 to Sentences: 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。

仁爱英语九上Unit4 Topic1单词、词汇、重点句型、语法和交际用语等复习课件

仁爱英语九上Unit4 Topic1单词、词汇、重点句型、语法和交际用语等复习课件

• (三)、分词作宾语补足语可分为两种情况。 )、分词作宾语补足语可分为两种情况。 分词作宾语补足语可分为两种情况 1.现在分词作宾语补足语,经常表示正在发生的动作。 现在分词作宾语补足语, 现在分词作宾语补足语 经常表示正在发生的动作。 可跟这类补足语的动词有: 可跟这类补足语的动词有:see, watch, hear等。 等 如: I hear somebody singing in the next room. 我听见有人在隔壁唱歌。 我听见有人在隔壁唱歌。 2.过去介词作宾语补足语,经常表示被动。如: 过去介词作宾语补足语, 过去介词作宾语补足语 经常表示被动。 You need to have your hair cut. 你需要理发了。 你需要理发了。
二。重点短语
• • • • • • • • • • • • • • • • • • • 1. go around 2. send…into…=send up…into… 3. congratulations on sth 4. be proud of 5. be moved by 6. Thanks/Thank you for +n./ving sth 7. have physical examinations 8. in good/bad health 9. can’t help doing 10. take turn to (do sth) 11. no doubt 12. as well as 13. for instance/example 14. work on 15. depend on/upon 16. turn on /off 17. turn up/ down 18. click on 19. look forward to doing sth 环绕 把……送入 送入 祝贺某事 为……而自豪 而自豪 为……而感动 而感动 感谢某人做的某事 做体检 处于好(不好) 处于好(不好)的身体状态 情不自禁做…… 情不自禁做…… 轮流(做某事) 轮流(做某事) 无疑地 的之外, 除……的之外,也 的之外 例如 做……(方面)的工作 (方面) 依靠, 依靠,依赖 打开/关掉 打开 关掉 开大/关小 开大 关小 用鼠标点击 期待做某事

仁爱英语九上Unit_4_Topic_1_Section_B_课件

仁爱英语九上Unit_4_Topic_1_Section_B_课件

3) 跟带to或不带to的动词不定式作宾语补 足语。这类动词只有help。 e.g.Can you help me (to) wash my clothes? 口诀:不定式不带to,请听观感使让助; 最好学习不停步,被动语态补上to。
点击语法
verb +object +complement
除了动词不定式之 外,还有什么成分 可以做宾语补足语 呢?
1) 跟带to的不定式作宾语补足语。常见 的这类动词还有:ask, tell, expect, teach, want, invite, like, allow, wish, encourage等。 e.g.Tell Jane to sing us a song. 叫简给我们唱支歌。
2) 跟不带to的不定式作宾语补足语。常 见的这类动词有“一感(feel)、二 听 (listen to, hear), 三让 (make, let, have), 四看”(look at, see, watch, notice) e.g. Let’s have a rest. 让我们休息一会。 注意:但这种结构变成被动语态时, to 必须加上。 e.g. He was seen to leave the room with a book in his hand.
nouns ① We call him Jim. ② We must keep our school clean every day . adj. ③ Call him in ,please. adv. ④ Leave it on the desk . prep. phrases ⑤I heard Mary singing in her room. participles ⑥He had his watch repaired yesterday.

仁爱九u4t1知识点

仁爱九u4t1知识点

仁爱九u4t1知识点仁爱九 U4 T1 知识点在仁爱版英语九年级上册第四单元第一话题(Unit 4 Topic 1)中,我们将接触到一系列重要的知识点,这些知识点对于我们掌握英语语言的运用以及提升英语能力有着至关重要的作用。

首先,让我们来看看词汇部分。

在这个话题中,我们会学到很多与太空探索和现代科技相关的新词汇。

比如“rocket”(火箭)、“satellite”(卫星)、“spaceship”(宇宙飞船)等等。

这些词汇不仅丰富了我们的词汇量,也为我们描述和讨论相关主题提供了准确的语言工具。

在语法方面,本话题重点涉及了宾语从句。

宾语从句是英语中一个非常重要的语法结构,它在句子中充当宾语的成分。

我们需要了解宾语从句的引导词,如“that”“if /whether”以及特殊疑问词等。

同时,还要注意宾语从句的语序,即从句要用陈述句语序。

例如,“I believe that he will come”(我相信他会来。

)“I wonder if /whether she is at home”(我想知道她是否在家。

)此外,还有关于被动语态的知识点。

被动语态在描述事物的承受动作或者强调动作的承受者时经常被使用。

在这个话题中,我们会遇到很多关于太空探索和科技成果的句子,其中不少会使用被动语态。

比如,“The spaceship was sent into space last year”(这艘宇宙飞船去年被送入太空。

)在句型方面,有一些常用的表达方式需要我们掌握。

比如,“It is +形容词+for sb to do sth”这个句型,用于表达“对某人来说做某事是的”。

例如,“It is important for us to learn English well”(对我们来说学好英语是重要的。

)在阅读部分,通过相关的文章,我们不仅可以巩固所学的词汇和语法知识,还能提高阅读理解能力。

同时,了解一些关于太空探索和科技发展的背景知识,拓宽我们的视野。

XX年九年级英语上册第四单元知识点(仁爱版)

XX年九年级英语上册第四单元知识点(仁爱版)

XX年九年级英语上册第四单元知识点(仁爱版)本资料为woRD文档,请点击下载地址下载全文下载地址U4T1SAbeallowedtodosth.被允许做某事,allowsb.todosth.允许某人做某事;allowdoingsth.允许做某事。

e.g.Sheallowedmetogofishing.她允许我去钓鱼。

wedon’tallowsmokinginthereadingroom.我们不允许在阅览室吸烟。

2toomuch既是形容词短语,也是副词短语,所以它既可修饰名词也可修饰动词。

e.g.toomuchwater;eattoomuch太多的水吃得太多.另外注意toomuch后接的是不可数名词;toomany+可数名词复数;muchtoo常用在形容词或副词之前修饰形容词或副词。

e.g.muchtoolong太长,muchtoofast太快3showv.给……看。

showsth.tosb.=showsb.sth.把某物给某人看。

e.g.canyoushowyournewwatchtome?=canyoushowmeyournewwatch?你能把新手表给我看看吗?showsb.around...带领某人参观。

e.g.welcometomycity.I’llshowyouaroundsomeplacesofinterest.欢迎来我市,我将带你参观一些名胜古迹。

shown.展览、展示,onshow展出。

e.g.ThereisaTVplayonshowonccTV-1.在中央一台有一部电视剧在播放。

4bemadeof/from由……制成。

bemadeof;bemadefrom。

e.g.Thedeskismadeofwood.桌子是由木材制成的。

Paperismadefromwood.纸是由木材制成的。

bemadein在……制造。

e.g.ThewatchismadeinShanghai.手表是在上海制造的。

九年级英语上册Unit4FantasticScienceTopic1知识点汇编仁爱版

九年级英语上册Unit4FantasticScienceTopic1知识点汇编仁爱版

九年级英语上册Unit4FantasticScienceTopic1知识点汇编仁爱版一、重点词汇:(一)词形转换:1. successful(副词)2. proper(副词)3. completely(动词)4. leader(动词)5. succeed(名词)6. hero(复数)7. physics(形容词) 8. fix(同义词)9. introduce(名词) 10. far(比较级)(二)重点词组:1. go around 环绕2. send…into…=send up…into…把……送入3. congratulations on sth 祝贺某事4. be proud of 为……而自豪5. be moved by 为……而感动6. Thanks/Thank you for +n./ving sth 感谢某人做的某事7. have physical examinations 做体检8. in good/bad health 处于好(不好)的身体状态9. can’t help doing 情不自禁做……10. take turn to (do sth) 轮流(做某事)11. no doubt 无疑地12. as well as 除……的之外,也13. for instance/example 例如14. work on 做……(方面)的工作15. depend on/upon 依靠,依赖16. turn on 打开17. turn off 关掉18. turn up 开大19. turn down 关小20. click on 用鼠标点击21. look forward to doing sth 期待做某事二、重点句型:1. Now big plans are being made to send up more satellites andeven build a space station.现在中国正在计划发射更多的卫星,甚至建造一个空间站。

仁爱英语九上Unit_4_Topic_1_Section_B_课件

仁爱英语九上Unit_4_Topic_1_Section_B_课件

让我介绍你跟布朗小姐认识好吗?
introduce new economic measures
推行新的经济措施
Fill in the blanks with the correct forms of the given words.
serve
know master tell
advise
use
Kangkang wanted to know _______about spaceships. So he asked Mr. Lee _______him something about to tell used them. Mr. Lee told him how computers were _____ advised during space travel and _______him to study hard. to master Kangkang realized it was important _____________ computer technology. Mr. Lee expected Kangkang to learn to use computer well and make computers serve _____us better in the future.
1. What did Kangkang want to do?
2. Who told him something about spaceships? 3. What did Mr. Lee tell Kangkang about how spaceships work? 4. What did Kangkang realize?
熟能生巧。
Practice makes perfect.

仁爱版初中英语九年级上Unit 4 Topic 1 Section A

仁爱版初中英语九年级上Unit 4 Topic 1 Section A

3b Work in pairs. Ask and answer questions based on the table in 3a with passive voice.
Example:
A: What is a laptop made of? B: It is made of plastic.
K: Jane, why are you unhappy?
J: Because I was not _a_ll_o_w__e_d_ to play computer games last night. K: it’s bad for your health if you _s_p__e_n_dtoo much time__o_n_them.
Brown and then I made this model rocket. I wish I could go
into space _s_o_m__e___ __d_a_y____. J: I hope your dream will ___c_o_m__e__ __t_r_u_e_____.
Focus on the meaning in communication. Don’t be afraid of making mistakes.
A: What’s it used for?
B: It is used for studying.
A: When and where was it developed?
1a Listen , look and say
Summary
1.Some words: lock, rocket, metal, satellite, spaceship
2. Some phrases: be made of, be used of, be (not) allowed to do sth. learn sth. from sb. , some day 3. Some sentences: (1) I wish I could go into space some day. (2) I hope your dream will come true. (3) -What is a rocket used for?

仁爱版九年级上册英语Unit 4 Topic 1 Section C课件

仁爱版九年级上册英语Unit 4 Topic 1 Section C课件

invention crayon thought silly brainstorm evaluate redesign detailed
A.愚蠢的,傻的 B.发明,创造 C.彩色铅笔 D.想法,看法,主意 E.集思广益,动脑筋 F. 重新设计 G.估值,评价,评估 H.详细的
1b Read 1a and put the sentences in the correct places .
Exercises
1.People used the light bulbs widely in the past. (改为被动语 态) The light bulbs _w__e_re__ _w_i_d_e_ly_ _u_s_e_d___ by people in the past.
2. We can launch spaceships to explore other planets. (改为 被动语态) Spaceships can _b_e__ _la_u_n_c_h_e_d__to explore other planets.
A. Draw your invention. B. Name your invention.
C. Test your invention. D. Use your imagination.
E. Plan and design your invention.
想像力
_D__ You can have wild and crazy thoughts.
___A____ Make a detailed drawing of your invention so
others will understand how your invention works.

2010仁爱版英语九上《U4T1SC》

2010仁爱版英语九上《U4T1SC》

computers
Areas of work and leisure in space astronauts control the speed and direction find diseases easily solve other problems do dangerous work
in ttories robots
1. sb. spend money on sth. (花钱)
2. sb. pay (money) for sth. ( 花钱) 3.sth. cost(s) sb. money(花钱)
Talk about the advantages of the computer in groups.
Talk about the disadvantages of the computer.
f. beating normally
听P81-1a的录音, 感知文章大意。
小组讨论:
Group discussion
1. Underline the topic sentence of each paragraph.找出每段的中心句。 2. Choose the best title for this passage.给文章选一个好题目。
Robots controlled by computers can do work that is dangerous to humans.
This picture shows us that doctors can find diseases easily with the help of computers.
2. come into being 产生,出现 3.for instance=for example 例如

仁爱版英语九上Unit 4 Topic1 Section C共14张

仁爱版英语九上Unit 4 Topic1 Section C共14张
They made our school more beautiful.
A. have planted B. were planted C. planted
( C ) 4.The children ____ swim last month and they can swim
very well now.
Unit 4 Amazing Science Topic 1 When was it invented ?
Section C
What’s this in English? It’s a light bulb.
When was it invFra biblioteknted? It was invented in 1879.
guiding marks? • Its disadvantage is that it didn’t work well when the
weather was bad and the stars could not be seen. • 3. What is a GPS? Is it useful to use? • It is like a man-made star. We can use it at any time,
Flying Bike
two wheels a pair of wings
ride on the ground
Grammar exercise
Passive voice
was /were +done
( C ) 1. A big supermarket _____in our city last year.
同步练习册P75 Section B
• 一、1. airplane 2. hard-wearing 3. bulbs
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connect v. 连接
1.connect A with B
connection n. 关系,联系
使A与B连接
使电、气、水等接通
2.connect sth. (to sth.)
3.connect sb./sth. (with sb./sth.) 与……有联系,
把……联系起来
tiny
very small in size
world to be one “small village”. instance/example 4. For __________________(例如),if we don’t take enough exercise, we’ll be weak. 5. I_________(取消) the reservation for the ticket cancelld to New York yesterday.
computers
Areas of work and leisure in space astronauts control the speed and direction find diseases easily solve other problems do danger hospitals doctors in factories robots
a tiny girl
64尺 超大型(Huge) 32尺 大型(Large) 16尺 中型(Medium) 8尺 小型(Small) 4尺 超小型(Tiny)
Let’s talk about computer’s useful.
Computers help astronauts control the speed and direction of a spaceship’s flight.
4.They use them to play games and watch movies.
Retell the text according to the table.
List the advantages and disadvantages of the computer. advantages disadvantages
iny 2.t__________ onnect 3.c__________ oubt 4.d__________ b. very small in size c. to join together two or more things d. a feeling of being uncertain about something or not believing something
5.c__________ ommunicate e. to exchange information,news, ideas, etc. with other people
doubt n. & v. 怀疑,不信;拿不准
1.doubt (n.) Doubt is the key to knowledge. There is no doubt that we will be successful. 2.doubt (vt.)+ 从句
In hospitals find diseases easily and solve other problems In factories do dangerous work At home paly games,watch movies
1.For example, tiny computers inside patients bodies can keep their hearts beating normally.例如,(植入)患者体内的 微型电脑可以使他们的心跳正常。 1. keep doing sth. 继续(保持)做某事 e.g He kept me waiting for one hour.他让等 了一个小时。
I doubt whether/if he'll change his mind.
I don't doubt that they will be able to solve the problems.
3.doubt (vi.)+ about / of There is no reason to doubt of his honesty.
1. sb. spend money on sth. (花钱)
2. sb. pay (money) for sth. ( 花钱) 3.sth. cost(s) sb. money(花钱)
Talk about the advantages of the computer in groups.
Talk about the disadvantages of the computer.
1.了解电脑的用途及利弊。 2.学习宾语补足语的用法。
Write an essay about the computer uses.
Let’s relax together !
(录音)
再听,讨论重点句
(录音)
Listen again, discuss these key sentences.
A. The Importance of Computers B. How to Use Computers C. Disadvantages of Computers 每组派一名代表汇报。
Read 1a again ,then fill out the table below. (影片) Place In space The usage of computers control the speed and direction
send e-mails
chat online
get headaches or sore eyes
no time to study well or get enough exercise something is not true or good for us
advantage 1. Her rich experience gave her an ___________
f. beating normally
听P81-1a的录音, 感知文章大意。
小组讨论:
Group discussion
1. Underline the topic sentence of each paragraph.找出每段的中心句。 2. Choose the best title for this passage.给文章选一个好题目。
Unit 4 Amazing Science
Topic 1
Spaceships are mainly controlled by computers.
Complete the following words according to their first letters and meanings. 1.p_________ ersonal a. one’s own
Computers are also used in business to place and cancel orders.
1.Is it too late to cancel my order? 2.How can I cancel my account?
根据宾语补足语完成连接 a. safer and better f 1.Tiny computers inside patients’ bodies keep their b. to study harder hearts c. smaller, like a a puters have made the “village” workplace d. how to master c puters have made the computers world e. not to spend too b 4.Mr .Lee expected Kangkang much time playing d 5.Kangkang asked Mr.Lee games e 6.Mr .Lee told us
2. In space, computers help astronauts control the speed and direction of a spaceship’s flight.在 太空里,计算机帮助宇航员控制宇宙飞船的飞行速度和方 向。 direct v. 指引,导演 direction n方向. direct adj. 直 接的;亲自的,亲身的; directly adv. 直接的,径直地, 真直率地 in the direction of 在…..在方向 in all direction四面入方; in the right direction朝着正确的方向
Robots controlled by computers can do work that is dangerous to humans.
This picture shows us that doctors can find diseases easily with the help of computers.
in business
businessmen
place and cancel orders
be safer
in a workplace
workers
play games watch movies at home members of families do shopping do business
2. come into being 产生,出现 3.for instance=for example 例如
表示花时间的句型
1. sb. spend some time (in) doing sth. (花时间)
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