冀教版英语八年级下册Unit 4：Lesson 21 Books or Computers？ 教案
Lesson 21 :Books or Computers?一、Teaching content:（教学内容）1.New words and phrases:press,appear,modern,electronic,sell,pass on,by hand, printing press,keep on,write down,thousands of.2.Understand the meaning of text.3.Talking about the books how to develop.二、Teaching goals：（教学目标）1. Master the new words and phrases,understand the meaning of text.2.Talking about the books how to develop.3.Ask the students to discuss how to read in computer or other ways in the future?三、Key points:（重点）Master the new words and phrases,understand the meaning of text. Talking about the books how to develop.四、Difficult points:（难点）Ask the students to discuss how to read in computer or other ways in the future?五、Teaching aids:（教学辅助）multimedia.六、Type of the lesson:（课程类型）New lesson.七、Teaching procedure：（教学过程）Step 1.Analysis of the student.(学生分析) .Review:In last lesson,we learned the computer is very helpful,and we must learn to use the computer,we can learn something interesting things from the Internet.In this lesson,we will learn how the information to travel?from books or computers more easier?Step 2. Lead in.（引入）Greet the students in English and make sure they can response correctly. Do the duty report: a student on duty can say whatever he/she likes to say. Come to “Think about It!”How many books have you read this year? Do you read e-books?Do you like them?Step 3. New lesson.（新课）No. 1 prepare lessons before class. Come to the vocabulary.Teach the new words and phrases.make sure the students can read it correctly and use it.1. The computer appeared ( 出现) in 20th century.2. Modern( 现代的) technology has changed our lives.3. The boy is reading a new electronic ( 电子的) book in his bedroom.4. Jenny wants to sell( 卖)her old car to Danny for 800 dollars.5. How much did they pay for the new press ( 印刷机)?No. 2 Listen the passage and answer the questions.1.How did people pass on their knowledge without books in ancient times?By telling stories2.What made it possible to print books quickly?The printing press.3.What kind of books quickly changed people’s reading habits?The electronic books(e-books).No.3 ThinkingWe know that three things have important influence on the development of books by reading. What are they?First ,it is the invention of paperSecond, the printing press appeared.Third, the computer and the Internet were invented.No.4 ReadingText:Give them some time to read the text themselves. Then let them fill in the blanks.1.With paper, people began to write down their stories. People wrote each word by hand . It took a long time to write one rmation couldn’t travel far .2.When the printing press appeared, it changed the world. The modern printing press can printbooks quickly, and makes it possible for the common person to have easy access to read books.puters and the Internet changed the world. They made it possible for a new kind of book: the electronic books. Traditionally books could only be bought and sold at a store, but today you can buy and sell books online .No.5 Work in groupsWhich invention do you think is more important –the printing press or the internet ? Why? Talk with your members in your group.No. 6: Summary and ExtensionWhatever you have, a computer, a tablet, a laptop or an e-reader, keep on moving! Never give up! Love reading is a life-long good habit, which helps your development. Choose good books to read! Let’s enjoy some.1.Break rolls of reading,Writing if there is God.读书破万卷，下笔如有神。
2.When you use knowledge,You will find you have not enough.书到用时方恨少。
3.There are always advantages in opening a book.开卷有益No. 7 Culture Tip:Did you know that China was the first to invent paper?Paper was invented during the Han Dynasty.Paper is one of the four great inventions of ancient China.The other three inventions are compass,printing press and gunpowder.Step 4.Summary. （小结）Sum up the text what we learned,the new words,phrases,and sentences. Retell the text.Step 5. Homework.（作业）Write a short passage about the history of computers.Step 6.Blackboard-writing:（板书）The new words,the master phrases,important sentences.The history of books →paper→ printing press→ internet 八.Teaching reflection:（教后反思）。
八年级英语下册 Unit4 如何做＂对划线部分提问＂教案 冀教版
冀教版英语八年级下Unit4 如何做＂对划线部分提问＂教案如何做“对划线部分提问”?Step1：复习巩固、激情导入复习：提问Lesson31知识点1-4导入：学习英语以来，我们做了许多对划线部分提问的，这部分题型较为复杂，今天，我们就小结一下?Step2：出示目标、明确任务1.掌握对划线部分提问的做题技巧及注意事项；2.灵活运用对划线部分提问的基本类型；?Step3：自主学习、合作探究（一）、做题方法1、找：找出能替换划线部分的特殊疑问词。
2、变：把原句（去掉划线部分之后）变为一般疑问句形式。
3、连接：将特殊疑问词与一般疑问句形式连接起来。
举例：A. They are at school now.1）找：where （2）变：are they now? （3）连接：Where are they now?B. He will buy a bike tomorrow.1）找：what （2）变：will he buy tomorrow ? （3）连接：What will he buy tomorrow ?C. She likes watching TV in the evening.1）找：when （2）变：does she like watching TV? （3）连接：When does she like watching TV?（二）、基本类型1、对“物” 提问用What.如：1）This is an orange →What is this?2）We can see a cat under the desk. →What can you see under the desk?2、对“学校、年级、班、排、组、号”的数词提问用What，这些名词要紧跟What 之后如：1.They are in Class One. →What class are they in?2.Jim's bus is Number Twenty-nine.→What number is Jim's bus?3、对“颜色” 提问用What color，如颜色作定语，What color后要跟被修饰的名词。
冀教版八年级下册英语Lesson21学习目标和重难点
L21导学案一．单词。
1.press2.appear,appearance n.出现；露面3.modern,现代的ancient古代的4.electronic,electronic book e-book electronic mail e-mail5.sell,6.paper,7.print,puter,rmation二．短语。
1.,pass on,传递；前进2.by hand,用手，手工3.keep on,继续4.no matter，无论6.printing press 印刷机三．重点句子。
1.They wrote eac h word by hand.2.it was possible to print books quickly.3.A new kind of book appeared:the electronic book.4.With paper,people began to write down their stories.5.It was also possible for common people to read books.rmation travels faster and farther.四．重点句式研究ter,people learned how to write and make paper.how to do sth 是由“特殊疑问词+ 动词不定式”构成的短语,how引导的不定式短语作前面learned 的宾语。
除了how之外,其他的特殊疑问词(what,who,which,when,where等)也都可以与动词不定式连用,通常在句中作宾语、主语或者表语等。
(1)作宾语。
She doesn’t make sure where to take a vacation.她不确定去哪儿度假。
(2)作主语。
When to go to school is up to you.什么时候去上学,你说了算。
冀教版八年级下册英语课件 Unit 4 Lesson 24 An E-mail to Grandpa
A句.用is了fin祈e;使r句ain，s 从句用一般B现. i在s f时in;e;第w二il个l riaf引in C导. 宾wi语ll 从be句fi，ne宾; r语ai从ns句“这D周. 六wi是ll b否e下fin雨e;”w，ill rain
用一般将来时。故选B。
A. picked up
B. put up
C. set up
课后巩固
5. —I wonder ____D____ the students have a physical
examination.
—Once a year.
【中考•安徽】
A. how far
B. how soon
C. how long
先练后背
8. 我们交谈时能彼此看见对方将会很有趣。 It would be ____a____ ____lo_t___ of fun ___t_o____ ___s_e_e___ each other as we talk.
先练后背
9. 我们能约定一个时间一起上网吗? Can we ____se_t___ ___u_p____ ____a____ ___ti_m__e__ to go online together?
D. how often
课后巩固
二、语法专练(if引导的条件状语从句)
6. —Let's go climbing if it ____B____ this Saturday. 【—点G拨oo】d句id意ea为. B“ut—no—b如od果y k这no个w星s i期f i六t _天__气__好__，_. 我们就去爬山。——好主意。但没人【知中道考星期•咸宁】
冀教版初中英语八年级下册电子课本-翻译
冀教版初中英语八年级下册电子课本+翻译Unit 1 Lessons 1-6 Spring Is Coming!第一单元第1-6课春天来了！Lesson 1 How's the Weather?第1课天气怎么样？Good morning, everyone.大家早上好。
I'm Danny Dinosaur on the radio.这是丹尼·戴诺在为你广播。
What's the weather like today?今天的天气怎么样？Here's the weather report.现在是天气预报。
Today is Friday, February 28.今天是2月28日，星期五。
It will be snowy and hot.今天下雪，天气很热。
Danny! When it snows,it's not hot.丹尼！下雪的时候，不是热。
It's cold.是冷。
OK, it's not hot.好的，不是热。
It's not snowing,but it is cloudy.没有下雪，是多云天。
What's the temperature?温度是多少？Let's see.我看看，It will reach 10℃ during the day.今天将达到10℃。
It's quite warm today.今天非常暖和。
Spring is coming.春天要来了。
Is it going to rain, Danny?丹尼，是要下雨了吗？Yes!There will be a shower this afternoon.是的！今天下午会有雨。
Maybe there will be a thunderstorm.可能会有暴风雨。
I hope not!I'm scared of thunder!我希望没有！我害怕打雷！Wow! What strange weather!哇！这么奇怪的天气！Now talk about the sunrise and the sunset.现在说是太阳升起和落山的时间吧。
冀教版八年级下lesson21Books or computers
How
can you read books nowadays?
Hale Waihona Puke the way to do…/the way of doing…做…的方法 no matter what you have不论….. keep on n./ v-ing
This is a modern printing press. It can make thousands of books a day.
Which
invention do you think is more important--- the printing press or the internet?
Lesson 21
Books or Computers?
New words
• printing press n. 印刷机
• appear V. 出现（disappear v.消失）
• modern
n. 现代的 • Electronic adj.电子的（ Electronic Book） • sell-sold-sold卖，出售
What made it possible to print books quickly?
• Printing press
It is possible for sb to do sth • 做某事对某人来说是有可能的
• common people
How did the computer and Internet changed the world again?
• Recently, computers and the Internet change the world again. • A new kind of book appeared: the electronic book (e-book).Ebooks are quickly changing people’s reading habits. It is easier for people to buy and sell books online. Information travels Faster and further.
Unit4冀教版英语八年级下册课文原文及翻译点 (中英文对照版)
冀教版英语八年级下册Unit4课文原文及翻译中英对照版Lesson 19 How Do You Use the Internet?你们怎么使用网络？How does the Interent help you,class?同学们，网络怎么帮助你们呢？I like to use the Internet to read about sports and technology.我喜欢用网络阅读体育和科技。
With the Internet, we can learn about almost anything.有了网络，我们可以学习更多的东西。
I used to have a desktop computer,but now I have a tablet.我过去有一个台式机，现在我有了一个平板。
It has no keyboard or mouse,so it is easy to carry.它不需要键盘或鼠标，所以拿起来很方便。
Now I can use the Internet anywhere!现在我随处可用网络了！I like chatting with my friends online.我喜欢和朋友在线聊天。
We use video chat!我们使用视频聊天！I use the Internet to blog about donuts.我用网络来写多纳圈的博客。
There are 500 people following my blog!我的博客有500个关注者！Some of us are planning to organize a Donut Club.我们中的一些人计划组织多纳圈俱乐部。
If we want to have a meeting,I can send the invitation online.如果我们想组织聚会，我可以在网上发布邀请。
It’s quick and easy.很方便快捷。
冀教版八年级英语下册课件【全册】
0002页 0026页 0052页 0113页 0163页 0202页 0251页 0297页 0341页 0380页 0428页 0482页 0521页 0552页 0567页 0588页 0660页
课文目录与封面 Lesson 1:How's the weather? Lesson 3:The sun is rising Lesson5:Babysitting on a Spring Day Review:Unit Review Lesson 7:Planting trees Lesson 9:Gardening with Mary Lesson 11:Amazing plants Review:Unit Review Lesson 13:Danny's big scare Lesson 15:The zoo is open Lesson 17:Save the tigers Review:Unit Review Lesson 19:How do you use the internet? Lesson 21:Books or computers? Lesson 23:The internet - good or bad? Review:Unit 来自eview课文目录与封面
冀教版八年级英语下册课件【全册 】
Unit 1:Spring is coming!
冀教版八年级英语下册课件【全册 】
Lesson 1:How's the weather?
冀教版八年级英语下册课件【全册 】
Lesson 2:It's getting warmer!
冀教版八年级英语下册课件【全册 】
冀教版八年级英语下册各单元知识要点
冀教版八年级英语下册各单元知识要点第一单元知识要点1.Listento2.ontheradio3.today'sweatherreport4.bescaredof=beafraidofbescared/afraidtodosth5.godowncomeup29.hitsb.onthehead30.提建议得句型：1)Let'sdo...2)Shallwedo...?3)What/Howaboutsth/doingsth?4)Whynotdo...?31.seeyouafterschool.32.ThisisthefirsttimeIhavebeenababysitter.33.turnaround34.holdon35.falloff=falldownfromedown37.getoff=getdownfrom38.Givememorepushes39.givesbapush40.It'stimetostopswinging.41.wakeupWakesbup42.allday43.Ithoughtitwouldbeeasytobabysitthere.=7.lendsbsth=lendsthtosb.borrowsthfromsbkeepsthforsometime8.Don'tforgettodosth9.Whatisthestemfor?=Whatdoesthestemdo?10.carry/takesthfrom...to...11.allpartsof12.billionsof13.inthesunlight14.lookafter=takecareof15.needtodosth16.Yougiveitwhatitneeds.esthtodosth18.bemadeofbemadefrom19.befullof=befilledwith20.carefor=lookafter21.keepsth+adj.Eg.Keeptheroomclean22.havealotofexperienceindoingsth47.livingthings48.withoutsth/doingsth49.indifferentways50.beabletodosth51.suchgreatfun52.feedon53.neither...nor既不...也不54.Theydothatinordertokeepplantswarm.55.suchas56.thinkof57.Theseapleslookgoodandsellwell.58.Thereisgoingtobe/willbeUnit3知识点汇总Lesson171.inthesun2.playwith3.takesbtosp4.needtodosth5.keepducksKeepbusyKeepdoingKeepsbdoing9.livingthings10.begood/badforLesson201.standstill2.makefriendswith3.throwsth.to4.runaway5.trytodosth6.swimmyway=swimtome7.Iwon'thavetostandstill.8.Givingzooanimalsis/isn'tagoodidea.Lesson211.havebeento 2.ataquartertoeleven=attenfortyfive3.arriveat/in4.beopen5.gothroughtheentrance6.Don'tfeedtheanimals.7.Nophotos!8.takephotosof9.allwinter10.wakeup/wakesb.up11.haveaverygoodday12.Don'tforgetwhatthesighsaid.13.That'swherewegoout.14.makesth./sb+adj例:makemesad2.takeabus/train/plane/shipto...=goto...bybus/train/plane /ship3.drive/takeacarto...=goto...bycar/inacar开车去4.rideabiketo...=goto...bybike/onabike骑自行车去5.beacrosstheocean大洋彼岸6.What'syourfavoritetype/kindoftransportation?=Whattype/kindoftransportationdoyoulikebest?7.Icangoalmostanywhereonfoot.我几乎能走着去任何地方。
冀教版八年级英语上册Unit4Lesson21《EataDonutandTurnRight》
turn right at the second crossing
1.Where are Brain and Danny going?
冀教版八年级英语上册 Unit4Lesson21《
EataDonutandTurnRig ht》
2024/9/17
Learning Aims 1.Vocabulary: direction, through, ahead, wrong, lady, crossing, entrance , 2.phrase: a piece of , get/ be lost, walk down , say to oneself , turn right/ left, turn… at the …crossing 3. Important points : Asking the way and Showing the way
情景交际:
A: _E__x_c_u_s_e__m_e_ .Which is the way to the zoo,
please? B: Sorry, I don’t know.Ask that old man over there.
I think he knows. A: Excuse me.__W__h_e_re__is__th_e__z_o_o_, _p_le_a_s_e__? B: G__o_d_o_w__n_t_h_e_s_t_re_e_t .Turn right and you can reach
冀教版八年级上册英语教案 Unit 4 第3课时
第三课时Lesson 21Books or Computers？课时目标一、用方框中所给单词或短语的适当形式填空(每个单词或短语限用一次)。
modern electronic sell appear by hand pass on1．Tom was very excited when his mother appeared in front of him.2．Many people like the new book，so it sells very well.3．E－books mean electronic books.4．I have five paintings of modern art on the wall of my room.5．He passed on the news to others in his company this morning.6．Linda's mother often makes dresses by hand.二、写出下列画线短语的汉语意思。
1．...and people passed_on their knowledge by telling stories.传递2．They wrote each word by_hand.用手；手工3．Then，the printing_press appeared and changed the world.印刷机4．No matter what you have，a computer，a tablet，a laptop，an e－reader or a real book，keep_on reading! 坚持教学过程环节1新课导入T：Look at these pictures，do you know what they are?Ss：They are paper/real books and electronic books.T：Which kind of book do you often read，a paper book or an e－book? Why?S1：I often read a paper book.Because it can protect my eyes.S2：Me too.S3：I often read an e－book.Because it's convenient to carry wherever I go....T：OK.Today we will learn more about books and computers.设计意图：通过展示图片让学生观察并提出与他们生活相关的问题来吸引学生的注意力，活跃课堂氛围，为接下来的学习做好铺垫。