Chapter4Numbers：Everyone’slanguage。

每个老师需要在上课前弄好自己的教案课件，到写教案课件的时候了。教案课件工作计划写好了之后，才能使接下来的工作更加有序！你们到底知道多少优秀的教案课件呢？下面是小编帮大家编辑的《Chapter4Numbers：Everyone’slanguage》，希望能对您有所帮助，请收藏。

Chapter4Numbers：Everyone’slanguage

一.教学内容：

ChapterFour:languageandspeaking

二.重点、难点

1.祈使句（ImperativeSentence）

定义：祈使句是用来表达命令、请求、劝告、警告、禁止的句子。祈使句最常用于表达请求、命令。

（1）祈使句因对象（即主语）是第二人称，所以通常都省略。祈使句的动词都为动词原形，句末则使用句号来表示结束。如：

Goandwashyourhands.去洗你的手。（表命令）

Bequiet,please.(Pleasebequiet.)请安静。（表请求）

（2）肯定结构：

①Do型（即：动词原形+宾语+其他成分）。如：

Pleasehaveaseathere.请这边坐。

有的祈使句在意思明确的情况下，动词可以省略。如：

Thisway,please.=Gothisway,please.请这边走。

②Be型（即：Be+表语+其他成分）。如：

Beagoodboy!要做一个好孩子!

③Let型（即：Let+宾语+动词原形+其他成分）。如：

Letmehelpyou.让我来帮你。

（3）否定结构：

①Do型和Be型的否定式都在句首加don’t构成。如：

Don’tforgetme!不要忘记我！

Don’tbelateforschool!上学不要迟到！

②Let型的否定式有两种：

“Don’t＋let+宾语+动词原形+其他成分”和“Let+宾语+not+动词原形+其他成分”如：

Don’tlethimgo./Lethimnotgo.别让他走。

③有些祈使句可用no开头，用来表示禁止。如：

Nosmoking!禁止吸烟！

Nofishing!禁止钓鱼！

（4）“Let”开头的祈使句

由“Let”开头的祈使句是个常见的动词句型，它的主要用法有下列三种：

①表示“建议”。

在此句型里，let后面要跟第一人称的代词宾格形式。如：

Letmetry.

该句型语气委婉，比Don’t开头的祈使句客气。试比较：

Don’tdisturbhim.Let’snotdisturbhim.

②表示“间接命令”或“愿望”。

在此句型中，let后面要跟第三人称代词宾格形式或名词。如：

Justlethertry!就让她试试吧！

Leteachmandecideforhimself.让每个人自己决定吧！

（5）使用“let”的祈使句时，必须注意以下几点：

①“let”的否定式有两种形式：“Don’tlet…”和“Let…not”。

如果宾语是第三人称用“Don’tlet…”；如果宾语是第一人称，则用“Let…not”。如：

Don’tletthistypeofthingshappenagain.

It’srainingnow.Let’snotgooutuntilaftertherain.

②“Let”适用于现在时态，可以有被动语态。如：

Lettherecalcitrantcriminalsbesenttoprison.

Letallthededicatedcapablestaffbepromoted.

③“Let”后面跟不带“to”的不定式，还可以是某些副词：out，in，down，alone等。如：

Letthepuppyout.

Openthewindowsandletthefreshairin.

Theroomistoosunny.Lettheblindsdown.

Letmealone,please.

④用“Let’s”时把谈话者的对象包括在内；用“letus”时，并不包括对方。如：

1.Let’stryit,shallwe?

Letusdoitbyourselves,willyou?

2.David,payattention.大卫，请注意。

payattentionto注意……

payattentiontoyourpronunciation.请注意你的发音。

数词概述：

数词是表示数目多少或顺序先后的词。

数词的种类：基数词和序数词。

1.基数词的构成

1-12单独记：one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve

13-19词尾为-teen.e.g:thirteen,fourteen,fifteen

20,30,40逢十词尾为ty,twenty,thirty,forty

21-99在十位数和个位数之间加连字符构成。Eg:73seventy-three,88eighty-eight

101-999光说几百，再加and，再加末尾两位数。

Eg:178onehundredandseventy-eight

238twohundredandthirty-eight

1000以上的数词，先从后向前数，每三位用一逗号隔开

第一个逗号表示thousand（千），第二逗号表示million(百万)，第三个逗号表示billion(十亿)，然后一节一节用几百几十几的方法。

Eg:1004onethousandandfour

147258onehundredandforty-seventhousand,twohundredandfifty-eight

18657421eighteenmillion,sixhundredandfifty-seventhousand,fourhundredandtwenty-one

注意：在这类数词中hundred,thousand,million,billion等词一般都用单数形式。

2.序数词的记忆口诀：

一，二，三要单独记，

One-first,two-second,three-third

th要从四加起,fourth,sixth,

eight,少个t,eighth

nine去掉e,nine-ninth

v要用f来代替

five-fifth,twelve-twelfth

ty就成tie,twenty-twentieth

若问“几十几”或“几百几”，

只变个位记心里，

twenty-one—twenty-first

重点句子：

1.Pleasehaveaseat.请坐。sit(v.)动词，意思是坐，seat（n.）意思是座位。

2.payattention注意

3.add3and9(3+9)

4.subtract3from9(9-3)

5.multiply3by9(3×9)

6.divide9by3(9÷3)

7.3plus9equals/is12(3+9=12)

8.9minus3equals/is6(9-3=6)

9.3multipliedby9equals/is27(3×9=27)

10.9dividedby3equals/is3(9÷3=3)重点习题：

1.Thisisameetingoftheworld’smost______(power,powerful)countries.

2.Iplayedtennisfive______(times,time)lastweek.

3.The______(alive,living)thingscan’tlivewithoutairorwater.

4.TheChinese______(invented,invention)thecompass.

5.13isan______(odd,even)number.

6.Hewas______(amusing,amused)tohearthenews.

7.______higher,andyouwillseethehouse.

AIfyoustandB.TostandC.WhenyoustandD.stand

8.______forgettowiretomewhenyou_____gettherenextTuesday.

A.Don’t,willB.Please,willC.Please,/D.Don’t,/

9.Couldyoutellme_____todonext?Nothingmore.Let’shavearest.

A.whyB.whenC.whatD.how

10.Telltheboys_____intheclassroom.

A.don’tmakeanoiseB.nottomakenoise

C.nottomakeanoiseD.notmakeanoise

11.Let’s______ourtime.

A.notwasteB.nowastingC.nottowasteD.nowaste

12._______rudetoyourclassmates.

A.Don’tbeB.Isn’tC.BenotD.Aren’t

13.Howmanypeoplearethere?About_______.

A.fivehundredB.fivehundredsC.hundredsD.hundredsof

14.Usuallychildrenhave______holidayinsummer.

A.an8-weekB.a8-weekC.an8-weeksD.a8-weeks15.Thisroomis______thanthatone.

A.twotimebiggermoreB.twicebigger

C.twotimebiggerD.twotimesmorebigger

16.Whenwereyouborn?Iwasborn______.

A.inOct.8,1990B.in1990,Oct.8

C.onOct.8,1990D.on1990,Oct.8

精选阅读

Chapter4WhatshouldIdo?

Chapter4WhatshouldIdo?

1.Wordsandexpressions:

a.Learnhowtouse15words:

behavioradvisehurterrorviolentcarriageunhelpfulhair

rentbehavehousingeducationmedicalconclusionpersuade

b.Learntousethefollowingphrases

1.bymistake错误地

2.byaccident偶然地，意外地

3.atplay在玩耍

4.drawaconclusion得出结论

5.violentbehavior暴力行为

6.knockover…把…撞倒

7.advisesb.todosth.建议某人做

8.ifnecessary如有必要的话

9.bebusydoing忙于做…

10.continuedoing继续做…

11.persuadesb.todo劝告某人做

12.noneofone’sbusiness不关某人事

13.behaveoneself表现举止规矩

14.bullysb.欺负某人

15.anextra20-yuannote额外的２０元钞票

16.questionsb.about向某人讯问

17.ahigh-riseflat高层公寓

18.feelsorryfor…为感到抱歉

19.feelguiltyaboutsth.对感到内疚

20.aschoolcounselor校内心理辅导员

partone

1.counselor/’ka?ns?l?/

n.(为心理等问题做咨询的）顾问，辅导员

e.g.Hehadaproblemcommunicatingwithhisclassmatesandsohewenttotheirschool

counselorforhelp.

2.extractn.[‘ekstrkt]n.摘录，引用，精华，提炼物

e.g.Theextractfromthiskindofflowerscanbeusedasliquidsoap.

IdecidedtobuythatnovelafterIreadanextractfromit.

3.behaviorn.[b?’he?vj?]n.行为,举止,态度

e.g.Scientistsstillcannotexplainsomestrangeanimalbehavior.

Youmustapologizeforyourrudebehavior.

v.behave举止，表现

e.g.Thelittleboytriedveryhardtobehavelikeanadult.

Johndoesn’tbehavehimselfatschool.

4.violent[‘vai?l?nt]adj.狂暴的，暴力的，猛烈的(adv.Violently/n.violence)

e.g.Thekeytopreventingviolentbehavioratschoolistosetupaprograminwhichbothparentsandteacherstakepart.

Schoolviolencehasbecomeaseriousproblem,especiallyinpublicschools.

Herkneesshookviolently,butshestayedonherfeet.

5.advisev.[?d’vaiz]建议(n.advice)

e.g.Theexpertadvisedustoeatmorevegetablesandlessmeat.(Theexpertsuggesteduseatingmore…)

BillGatesalsolefthisfamous9piecesofadvicetotheworld.

Hemadeafewsuggestionstotheworld.

6.conclusion[k?n’klu:??n]结束，结尾，结论，推论（v.conclude)

e.g.Theyfinallycametoaconclusion/drewaconclusionthattheplancouldn’tbeconducted.

Theconclusionofthefilmwasquiteromantic.

concludev.

Thechairmanconcludedthemeeting.

Themeetingwasconcluded.

7.persuadev.[p?’sweid]劝说，说服，劝告

e.g.It’snoteasytopersuadehim.

Wetriedtopersuadehimtogiveupthatfoolishplan.

8.unhelpful[,?n’helpful]adj.无用的，不愿帮助的

e.g.Everyoneonyourteamwassoawesomeandhelpful.

ThesalesgirlintheshopisoneofthemostunhelpfulpeopleIhaveevercomeacross.

Ifoundtheseinstructionbooksunhelpful.

Ihopetheycanintroduceussomehelpfulones.

9.bully[‘buli]v.恐吓，欺负

e.g.Raymondalwaysbulliedandteasedhisclassmatesatschool.

10.error[‘er?]n.错误

e.g.TheforestfireinAustraliawascausedbyhumanerror.

辨析：mistake、error、fault和wrong

四个词都可表示“错误”，但侧重点不同。

1、mistake强调日常生活中判断和看法的错误。

如:Itwasamistakebuyingthathouse.

2、error强调违反某一标准做的错事，包括道德上的错误。比mistake更正式，常用于书面语。

如：Hecan‘tforgettheerrorsofhisyouth.他忘不了他年轻时犯的错误。

3、wrong坏事、冤屈、犯罪(n.)

4、fault强调责任或性格上的弱点

如：It‘smyfaultthatwearelate.我们迟到是我的错。

11.narrowlyadv.[‘nr??l?]勉强地，以毫厘之差

e.g.Shenarrowlymissedthetrain.

Georgenarrowlypassedhisphysicsexam.

12.rentv.租，租金

e.g.Shedoesn’thaveenoughmoneytorentabighouse.

Katehadtomoveawaybecausesheowedrentforamonth.

13.byaccident意外地，偶然地

e.g.Ayoungmangotanexpensiveantiquebyaccident.

Sheknewthatsecretbyaccident.

14.bymistake错误地

e.g.Arthurtookmytextbookhomebymistake.

15.ifnecessary如有必要的话

e.g.Wecanalsotakeatenttotheparkifnecessary.

Giveabriefexplanationforyourplanifnecessary.

Parttwo

1.receivevt.(客观)收到

acceptvt.(主观)接受

e.g.IreceivedaboxofmooncakethismorningbutIdidacceptit.

Whynotacceptmyadvice?

WhoreceivedtheticketstotheHappyValley.

2.Knockv.(strike)敲打;(causesb.to)将…击成

knockat//on

Itispolitetoknockat/onthedoorbeforeenteringtheteachers’office.

knocksth.down/over打翻;撞倒

knockinto撞入

Thecarknockedintoalamppoleandturnedover.

3.hurt(自尊心//情感的)伤害;外伤(injure)

Mikefelloffhisbikeandhurthisleftleg.

4.police(集合名词,用做主语,句中动词要用复数)

Thepolicearebusyingsearchingfortherobberinthecity.

Thepolicehavebeentotheflat.

5.guiltyadj./guiltn.---(theoppositeword---innocent反义词,无罪)

feelguilty//innocent

6.aloneadj.(独自一人的)/adv.(单独地)

lonelyadj.(ofsb.)心情孤独的,寂寞的;偏僻的;荒凉的

Theoldmanlivesinalonelyhousealone,butheneverfeelslonely.

Doyougohomeeverydayalone?

7.changec.n.变化;u.n.零钱

vt.变化

GreatchangeshavetakenplaceinShenzhensince1979.

=TherehavebeengreatchangesinShenzhensince1979.

=Shenzhenhasbeengreatlychangedsince1979.

changeone’smind

Hereisyourchange!

8.noticen.通知,布告v.注意到;(observe)

putupanotice

take(no)noticeofsth./sb.

=pay(no)attentionto

noticesb.do/doingsth.

Chapter4Theworldofnumbers

教案课件是每个老师工作中上课需要准备的东西，准备教案课件的时刻到来了。只有写好教案课件计划，才能规范的完成工作！你们会写适合教案课件的范文吗？下面是小编为大家整理的“Chapter4Theworldofnumbers”，欢迎阅读，希望您能阅读并收藏。

Chapter4Theworldofnumbers

(Intensivereading)

Teachingaims:

1.Togetfurtheringlearningaboutthepassage,learnthe12phrasesinthetext.

2.Knowhowtousethephrases.

3.Tolearnhownumbersdevelopedwiththetimes.

Teachingkeypoint:

The12phrasesinthetext

Teachingdifficultpoints:

1.Phrase:helpsb.dosth.

2.Recitethepassage.

Teachingprocedures:

步骤目的教师活动学生活动条件/手段Step1.RevisionCheckthehomeworkandprepareforthelesson.1.Guidethestudentstousereadingskills.(Itisapassageaboutaclock.)Tellandchecktheanswersofthisreading.BlackboardStep2.

Lead-in1.GetclosetotheSs2.Createaneasyatmosphere3.Leadintothelesson1.Asksswhat’sthetopicofthepassage?(Aclock)2.Showaclocktoshowweusenumberstotellthetime.Askss“Wherecanweseenumbers?”1.Answerthequestion.2.Freetalk:“Wherecanweseenumbers?”ComputerStep3.

Intensivereading1.Getthefurtherlearningaboutnumbers.2.Gettheideahowancientpeoplewrotenumbersinmanydifferentways.3.TraintheSs’intonation;getabetterunderstandingofthecharacter.4.EducateSstobecareful.5.EducateSs’abilityofanalysis.6.EducateSs’abilityofanalysis.7.Thecomputersareverypowerful.

8.Traintheirdiscussingability.

1.Askstudentstoansweraquestion:Howmanylanguagesdoyouknow?2.A.AskstudentstoreadPara1tounderstandhowancientpeoplewrotenumbersinmanydifferentways.(showapictureofdifferentnumbers)B.Asksstofindthesimilarofancientnumbers.3.AskastudenttoreadPara2.Andtheotherstudentstocorrecthisorherintonation.Andthenshowapicturetohelpthesstounderstandwhatthesystemofnumberstodayis.Askaquestion:What’stheimportanceoftheinventionofthezero?4.AskSstoreadPara3tosix.Ask:Howmanycalculatingmachinesarethereinthebook?5.Analysistheabacus’sfeatures.

6.Explainthemodernelectroniccalculator.Focusonitsfunctions.

7.Showacomputer,asktwoquestions:A.Howdopeoplethinkofthecomputer?B.Howfastcanacomputerdoacalculation?

8.Showaform;askstudentstoconsolidateeachcalculatingmachine’sformationandfunctions.1.Answerthequestionandthenreadtheheadlineandthentrytoreciteit.2.ReadPara1andfindancientpeoplewrotenumbersindifferentwaysbythehelpofthepicture.3.Readandanswerthequestions.4.Withthehelpofthepicturesinthebook,thestudentstrytogetthesenseofthedevelopmentofcalculatingmachines.5.Seethepicture,tosayout“thebeadsonthewiresstandfor…”6.Seethepicture,andsayout“itcanadd,subtract…”7.Findtheanswersinthetextbook.

8.Discussinthegroupandfillintheform.

ComputerandtextbookShowingpicturesComputerShowingapicture.ShowingpicturesShowingapictureShowingapictureThetextbook.ComputerStep3

LanguagepointsConsolidation1.Readthephrases2.Dothreeexercises:a.phrasesb.Fillintheblankswiththephrasestosummarizethepassage.1.Readthephrasesandfinishtheexercises.ComputerpicturesStep4Usinglanguage

TellSshownumbersdevelopedwiththetimes3.Showsomepicturesofumbers.Discussthedevelopmentofnumbers.PicturesStep4

HomeworkConsolidation1.Listenandreadthetext,recitethephrases2.Trytorecitethepassageaccordingtothepictures

Chapter4ComputerTechnology-

Chapter4ComputerTechnology

(Speaking)

一、知识与技能：

1、运用Ithink/Idon’tthink/Iagree/Idon’tagree/Inmyopinion来表达观点和意见。

2.掌握新词opinion,disagree,smooth,inmyopinion,hot.

2、进行Isacomputergoodorbadforstudents？的口头讨论。

二、过程与方法：

1.通过对话交流，表达观点和意见。

2.通过分析事情，进行观点交流

三、情感、态度与价值观

在与他人的交流中合理委婉地表达自己的想法和意见。

[课前复习与思考]

1.听读本单元必背段。

2.思考题

What’syouropinion?

1.Whichcolourdoyoulikebetter,redorpurple?_______________________

2.Whydoyoulikeit?______________________________________________

3.Whatfooddoyoulike,SichuanfoodorCantonese(广东的)food?Why?

_________________________________________________________________

4.Whodoyouthinkisthebest,JayChou(周杰伦),AndyLau（刘德华），HanHong?Why?

___________________________________________________________________

Whatdoyouusecomputerfor?

1.Doyouhaveacomputerinyourhome?________________________________

2.Howdoyouuseit?(Forplayinggames,chatting,or…?____________________

3.Doyouenjoyusingcomputers?________________________________________

4.Whatgamesdoyouoftenplayoncomputer?_____________________________

5.Doyoueverdoyourhomeworkoncomputer?____________________________

6.Howdoyouuseittostudy?___________________________________________

7.Doyouknowhowtowritee-mails?_____________________________________

[课堂学习]

IDutyreportandeverydayEnglish.IIDictation

IIITalktime

1.Freetalk.---What’syouropinion?

2.ListenandanswerthequestionsinA2.

1)Hethinks_________________________________________________.

2)Inheropinion,_____________________________________________

3)_________________________________________________________

3.Listenandreadthedialogueafterthetape.

4.Trytorememberthesephases.

inone’sopinion就某人来看Ithink/Idon’tthink.....

Iagree/Idon’tagree.我同意/我不同意。

5.Pairwork.Makedialoguesinpairs.

e.g.–IthinkHanHong’svoiceislouderthanJay’s.

–Iagree.ButIlikeJay’svoice.

usefulexpressions:

1)--Ithink....2)–Ithink....

--Idon’tagree.Inmyopinion....–Iagree.Ilike...

IVSpeakup

1.Discussioninclass,Whatdoyouusecomputerfor?

2.Talkingingroupsandtakingnotes.

Whatdoyouusecomputerfor?Name_________

QuestionsAnswer

1.Doyouhaveacomputerinyourhome?

2.Doyoueverusecomputerforgamesorchattingwithfriends?

3.Doyouenjoyusingcomputers?

4.Whatgamesdoyouoftenplayoncomputer?

5.Doyoudohomeworkoncomputer?

6.Howdoyouuseittostudy?

7.Doyouknowhowtowritee-mails?

Usefulexpressions:

1.…hasacomputerathome.

2.…usuallyusescomputerfor/to...

3.…enjoysitverymuch.

4.…doesn’tusecomputerfor/to…,because…

VDiscussion

Isacomputergoodorbadforstudents?

Pleasemakealistoftheadvantagesordisadvantagesingroups.Thendiscussitinclass.

AdvantagesDisadvantages

VHomework

1.ReadTheHistoryoftheInternetinMorepracticeandfinishtheexercise.

2.完成下一份学讲稿要求的作业。