冀教版八年级下册英语教案设计Unit 7

1、最新冀教版初中英语精品教案设计Unit7KnowOurWorld话题Topic地理和语言(Geographyandlanguage)谈论差异:TherearequiteafewdifferencesbetweenyourEnglishandmyEnglish.Thatstrue.Sometimeswedescribethesamethingindifferentwaysorusedifferentwords.谈论比较:Thatisalargepopulation,butsmallerthanthatofChina.Canadaisthebiggestofthethreecountriesina

2、rea,butithasthe功能Functionssmallestpopulation.谈论地理:Haveyoueverbeenabroad,Danny?Therearesevencontinents.谈论语言:IspeakalittleChinese.谈论人口:By2025,theworldmayhaveabout8billionpeople.一、现在完成时态语法Grammar二、被动语态1.能正确使用下列词汇(Curriculumwords)(按词性排列)名词:population,Japan,Japanese,island,Pacific,planet,surface,Indian,B

3、ritish,bathroom,pronunciation,grammar,American,Australian,pride,square动词:increase,spell,translate,pronounce,kiss,nod,prepare词汇和常用表达形容词:total,European,politeWords&2.能正确使用下列常用表达(Usefulexpressions)expressionsbeabroad,ringupbecoveredwith,goup,shakehands,attheendof,pointto,havebeento,allaroundtheworld,be

4、born,onethird,intotal,inthefuture,twothirds,inrecentyears,bebusydoing,oneday,beknownfor那时n3.能认读下列词汇(Non-curriculumwords)population,continent,pronunciation学习策略1.看图预测听力,听时记录关键词,把握所听对话。1最新冀教版初中英语精品教案设计Strategies文化知识Culture三维目标Three-dimensionaltarget最新冀教版初中英语精品教案设计2.利用思维导图,对词语归类,提高单词记忆效率。1.了解谈论地理和语言是谈话的

5、一项重要内容。2.如何用英语介绍各个国家的地理和语言。1.能掌握以下单词:population,Japan,Japanese,island,Pacific,planet,surface,Indian,British,bathroom,pronunciation,grammar,American,Australian,pride,square,increase,spell,translate,pronounce,kiss,nod,prepare,abroad,total,European,polite2.能熟练掌握单元短语:beabroad,ringup,becoveredwith,goup,s

6、hakehands,attheendof,pointto,havebeento,allaroundtheworld,beborn,onethird,intotal,inthefuture,twothirds,inrecentyears,bebusydoing,oneday,beknownfor3.能掌握以下句型:TherearequiteafewdifferencesbetweenyourEnglishand知识与myEnglish.技能Thatstrue.Sometimeswedescribethesamethingindifferentwaysorusedifferentwords.Tha

7、tisalargepopulationbutsmallerthanthatofChina.Canadaisthebiggestofthethreecountriesinarea,butithasthesmallestpopulation.Haveyoueverbeenabroad,Danny?Therearesevencontinents.IspeakalittleChinese.By2025,theworldmayhaveabout8billionpeople.4.现在完成时态。5.被动语态。1.通过师生问答、生生对话、角色扮演等多种语言交际活动,培养过程与口语交际能力和在日常生活中运用英语

8、的能力;方法2.通过图片或身体动作提供语境,运用学生的实际情况作例子,感知、学习(1)Therearequiteafewdifferencesbetweenyour2最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计EnglishandmyEnglish.(2)Thatstrue.Sometimeswedescribethesamethingindifferentwaysorusedifferentwords.(3)Thatisalargepopulation,butsmallerthanthatofChina.(4)Canadaisthebiggestofthethreecount

9、riesinarea,butithasthesmallestpopulation.(5)Haveyoueverbeenabroad,Danny?(6)Therearesevencontinents.(7)IspeakalittleChinese.(8)By2025,theworldmayhaveabout8billionpeople.等句型,进入本单元的话题。创设情境学习、操练含有关于地理和语言的句子,学生结合自己的实际情况提出和回答问题,借助多媒体提供画面或视频来提高学生的主动性和积极性。1.在学习的过程中学会积极参与,并能够结合自己的情况运用学到情感态度的句型;与价值观2.了解如何用英语描

10、述地理和语言;3.积极、主动学说英语,能够和外国朋友进行最基本的日常交流。本单元围绕地理和语言这一话题展开教学。课本从詹妮、丹尼和布莱恩的对话开始,介绍了世界上一些国家的情况,要求学生了解介绍世界上各个国家的人文、地理、语言和人口,学生学会如何介绍世界各地的情况。学生在学习与地理和语言相关内容的同时进一步扩展了有关世界各地地理、语言、人口和风俗的生词、短语和日常用语。学会如何介绍世界,了解世界,学习现在完成时态和被动语态的用法。当然,除了学习概述知识,还要培养学生的创新能力,争取全面发展。第37课通过对话了解介绍自己去过的地方。第38课通过网络了解世界大洲和大洋的情况。第39课是关于英美语言之

11、间的差异的介绍。第40课介绍的是肢体语言。第41课介绍四个国家。第42课介绍了北美洲的事情。接下来是复习课,通过练习对本单元的词汇、语法、口语交际进行了复习。本课还可以引导学生讨论地理和语言的关系,引导他们进一步了解世界人文环境。1.能够运用所学词汇描述有关地理和语言的情况。教学目标2.能够听懂有关地理和语言方面的语句,识别主题,获取信息。3.能够用所学词组和句型写一篇有关地理和语言的说明文。3最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计1.掌握一些与地理和语言有关的单词:population,Japan,Japanese,island,Pacific,planet,surfa

12、ce,Indian,British,bathroom,pronunciation,grammar,American,Australian,pride,square,increase,spell,translate,pronounce,kiss,nod,prepare,abroad,total,European,polite2.掌握并使用本单元的短语:beabroad,ringup,becoveredwith,goup,shakehands,attheendof,pointto,havebeento,allaroundtheworld,beborn,onethird,intotal,inthef

13、uture,twothirds,inrecentyears,bebusydoing,oneday,beknownfor3.现在完成时态。4.被动语态。5.能够用所学的词组和句型写一篇有关地理和语言的说明文,了解世界人文风俗。利用多媒体,创设情境入手培养学生的听、说、读、写各方面能力,让学生流利地用英语来介绍网络和生活的句型表达。本单元围绕着地理和语言展开,此类话题容易被学生接受,并能够主动、积极地探究学习。课前可以让学生提前搜集关于这方面的资料,并与同学交流相关知识。教学突破:创设情境,重视听说读写各种能力的培养,反复训练(1)Therearequiteafewdifferencesbetwe

14、enyourEnglishandmyEnglish.(2)Thatstrue.Sometimeswedescribethesamethingindifferentwaysorusedifferentwords.(3)Thatisalargepopulation,butsmallerthanthatofChina.(4)Canadaisthebiggestofthethreecountriesinarea,butithasthesmallestpopulation.(5)Haveyoueverbeenabroad,Danny?(6)Therearesevencontinents.(7)Ispea

15、kalittleChinese.(8)By2025,theworldmayhaveabout8billionpeople.等句型及对话。在练习中正确使用英语现在完成时态和被动语态的用法。注重方法与价值观的培养:以听说领先,在英语语境中大量感知和训练本单元的表示地理和语言的句型,养成良好的学习英语的习惯。通过本单元的语言学习,使知识的记忆形象化、系统化。采用Pairwork和Groupwork相结合的方式,练习询问表示地理和语言及人口的表达方式等方面能力的英文句型,同时了解更多关于世界人文的话题知识。第一课时:Lesson37第二课时:Lesson384最新冀教版初中英语精品教案设计最新冀教版初

16、中英语精品教案设计第三课时:Lesson39第四课时:Lesson40第五课时:Lesson41第六课时:Lesson42教学目标名词:population,Japan,Japanese,island,Pacific,planet,surface,Indian,British,bathroom,pronunciation,grammar,American,Australian,单词pride,square卡片动词:increase,spell,translate,pronounce,kiss,nod,prepare形容词:total,European,politebeabroad,ringup

17、,becoveredwith,goup,shakehands,attheendof,point短语to,havebeento,allaroundtheworld,beborn,onethird,intotal,inthe归纳future,twothirds,inrecentyears,bebusydoing,oneday,beknownfor1.TherearequiteafewdifferencesbetweenyourEnglishandmyEnglish.2.Thatstrue.Sometimeswedescribethesamethingindifferentwaysorusediff

18、erentwords.3.ThatisalargepopulationbutsmallerthanthatofChina.句型4.Canadaisthebiggestofthethreecountriesinarea,butithasthesmallest集锦population.5.Haveyoueverbeenabroad,Danny?6.Therearesevencontinents.7.IspeakalittleChinese.8.By2025,theworldmayhaveabout8billionpeople.重点一、现在完成时态语法二、被动语态CustomersinEngland

19、IfyouwenttoBritain,youdfindalotofthingssurprising.Butdifferentthingssurprisedifferentpeople.5最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计InBritain,peopledriveontheleft.DimitriPoulos,fromGreece,thoughtthiswasverystrange.“IvebeeninBritainfornearlyamonthnow,butIneverremembertolookrightinsteadofleftbeforeIcrosstheroa

20、d.IfIstayedforayear,Istillwouldntremember!”HiroshiHasegawa,fromJapan,couldntunderstandwhyBritishpeoplekepttheirshoesonathome.“IfavisitorkepthisshoesonathomeinJapan,wedthinkhewasveryrudeorverydirty.IalsocantunderstandwhyBritishpeopledontwashbeforegettingintothebath.Theywashthemselvesinthebath,intheir

21、owndirtywater!IwouldntfeelcleanifIhadabaththatway.”RobertoGrazzi,fromItaly,couldntunderstandwhyBritishpeoplequeuedsomuch.“Atabusstoporinapostoffice,theyalwaysstandinalineeveniftheresonlyoneotherperson!IfIdidthatinItaly,peoplewouldthinkIwascrazy!”第一课时Lesson37:LetsLearnGeography!1.掌握单词:population,abro

22、ad,Japan,Japanese,island,Pacific;短语:oneday,cantwaittodosth2.了解介绍自己去过的地方:Yes.JennyandIhavebeentoChinatwice.HehasbeentoeverycontinentexceptAntarctica.3.了解如何询问对方去过的地方。4.通过听力训练,两人合作角色扮演的方式及小组合作交流的方式进行教学,通过实物或图片提供的场景练习目标语言,提高英语听说能力。5.初步了解现在完成时态的用法。6最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计1.学会运用表示地理和语言的单词和短语:popula

23、tion,abroad,Japan,Japanese,island,Pacific,oneday,cantwaittodosth2.学会一些介绍地理和语言的句型:Haveyoueverbeenabroad,Danny?IspeakalittleChinese.MymotherhasafriendfromanislandinthePacific.3.学习现在完成时态的用法。1.正确使用本课的有关地理和语言的单词:geography,speak,continent2.运用所学知识介绍自己去过的地方:Yes.JennyandIhavebeentoChinatwice.Hehasbeentoevery

24、continentexceptAntarctica.3.掌握以下重点句子:Recently,wehavelearnedaboutthepopulationoftheworld.Ithinktravellingisagoodwaytolearngeography.本课时的教学内容是冀教版八年级下册英语第七单元的第一课时,主要涉及地理和语言的介绍。在授课之前先让学生自己通过网络了解或者同学们互相询问去过的地方了解本课。课上可以通过让学生小组合作的形式进行相互交流;然后教师通过幻灯片、图片向学生展示不同国家的地理环境,并让学生用英语进行介绍。设计教学PPT,录音机,多媒体,图片和单词卡片。Step.

25、LeadinLeadingin【情景1】T:Hello,boysandgirls.Wherewouldyouliketogo?S1:Somewhereinteresting,justlikeDisneylandinNewYork.S2:Somewherebeautiful,justlikeSydneyinAustralia.T:Wherehaveyoubeenbefore?S3:Beijing.S4:Guilin.T:Doyouknowabouttheseplaces?7最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计Ss:Yes./No.T:Doyouliketolearngeo

26、graphy?Ss:Yes./No.Discussthequestionsingroups.Theteachershowssomepicturesaboutdifferentcountries.Askthestudentstotalkabouttheseproblemsforthreeminutes.Thenwecanknowtheimportanceofgeography,thenletthempresenttheirtalkinclass.设计意图利用学生学过的内容,从询问去过什么地方开始,讨论地理知识的作用,轻松进入语境,进而介绍生词,图片的使用使学习更加形象直观,自然地进入谈论地理和语

27、言的新话题。Leadingin【情景2】Greettheclass.T:Hello!Boysandgirls!Ss:Hello!Mr./Ms.XX.Askthestudentstointroducethegeographyinclass.S1:Asubject.S2:Itsuseful.S3:Icanknowabouttheworld.Showthenewword“geography”andshowthepictureofgeographytothestudents.T:Haveyoueverbeenabroad?Wheredidyougo?S4:Canada.Itsnice.S5:Austr

28、alia.Itsbeautiful.S6:Iwanttotravelaroundtheworld.设计意图运用学生所学的知识,从谈论熟悉的入手进入新内容的学习,运用实物或图片帮助学生学习生词,直观、感性、形象。Step.PresentationIfsomestudentsfeeltheconversationistoolong,theteachercandivideitintotwoorthreetalks.Thenaskthemtoreadtheminpairs.Afterawhile,askthemtoactthemout.(1)JennyandIhavebeentoChinatwice.

29、(2)HehasbeentoeverycontinentexceptAntarctica.(3)Icantwaittogo!(4)MymotherhasafriendfromanislandinthePacific.8最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计(5)Recently,wehavelearnedaboutthepopulationoftheworld.Pleasepayattentiontothelongwords:Antarctica,recently,Pacific.设计意图两人组合练习对话。创设情景,使同学们身临其境,激发说的欲望。在练习中巩固本课需要掌握

30、的句型。Step.ListeningT:Listentothetapeandanswerthequestions:1.WhatcanJennylearningeographyclass?2.WhatdoesBrianthinkisagoodwaytolearngeography?3.WherehasBriansfatherbeenbefore?【Keys】1.Shecanlearnaboutrivers,mountains,oceans,countries,citiesandthepopulationoftheworld.2.Travelling.3.Hehasbeentoeveryconti

31、nentexceptAntarctica.设计意图加深同学们对整体的掌握,学生们带着问题有目的地倾听,容易把握内容回答问题。Step.Post-listeningActivitiesAfterlisteningtotheconversations,gettheclasstoreadthemaloud.Ssreadaloud.Thenpracticetheconversations.Focusonthestressedwords,pronunciationandintonation.设计意图学生训练听力之后,朗读巩固,训练学生的语音语调;再模仿对话,编出自己的对话,培养学生运用目标语言进行交际的

32、能力。Step.Reading1.Readthedialogueanddecidewhetherthestatementsaretrueorfalse.(1)DannyhasbeentoChinatwice.()(2)BrianisfromCanadaandheisinChinanow.()(3)Jennysmotherhasgonetovisitherfriend.()2.Thenasksomevolunteerstoreadthepassage.3.ReadthetextagainanddotheexercisesinNo.2andNo.3inLetsDoIt!【Keys】1.(1)T(2

33、)F(3)T3.No.2.FFTFNo.3.(1)population(2)island(3)except(4)abroad(5)Japanese教材解读1.JennyandIhavebeentoChinatwice.9最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计句中“havebeento+地点”表示“曾经去过某地”,不能和表示一段时间的状语连用。WehavebeentoMountainTai.我们去过泰山。【辨析】have/hasbeento,have/hasgoneto,have/hasbeenin(1)have/hasbeento表示“曾经去过某地”,说话的时候人已经回来

34、,主要说经历,后面可以接次数,表示去过几次,如once,twice,threetimes等,也可以和just,never等连用。ShehasbeentoShanghaitwice.她去过上海两次了。(2)have/hasgoneto表示“去某地了”,可能在去的途中,也可能已经到了,主要表达主语不在说话的地方,不能和表示时间段的时间状语连用。ShehasgonetoShanghai.她去了上海。(3)have/hasbeenin表示“待在某地”,主要说主语已经在某地,而且待了一段时间了,后接延续性的时间状语。ShehasbeeninShanghaifortwoyears.她在上海待了两年了。2.

35、HehasbeentoeverycontinentexceptAntarctica.句中except是介词,意思是“除了之外”,后面一般接名词、代词或者动名词等。HelearnstoplayguitareverydayexceptMonday.除了周一,他每天都去学吉他。【辨析】except,exceptfor,besides(1)except意思是“除之外”,是排外的关系,指除去的部分不在整体之内,一般用在同类的事物之中,不能放在句首。TheyalllikebasketballexpectLily.除莉莉外,他们都喜欢篮球。(莉莉不喜欢篮球)(2)exceptfor意思是“除之外”,用来表述

36、一些细节加以补充,一般修饰不同类的事物。Yourstoryisveryinterestingexceptforafewwritingmistakes.除了一点书写的错误,你的故事非常有趣。(3)besides意思是“除了之外,还有”,是包含的关系,除去的部分也算在整体之中。TheyalllikebasketballbesidesLily.除莉莉以外,他们也都喜欢篮球。(莉莉也喜欢篮球)3.Icantwaittogo!cantwaittodosth意思是“迫不及待去做某事”,若是后面接名词或者代词,可以用cantwaitforsth。Thechildrencantwaittoopenthegif

37、ts.10最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计孩子们迫不及待地打开礼物。Thechildrencantwaitforthegiftstoopen.孩子们迫不及待地打开礼物。【拓展】类似的结构:canthelpdoingsth意思是“情不自禁去做什么”。Hecanthelpsingingthesong.他情不自禁地唱起歌来。设计意图学生通过阅读课文,了解重点内容,并且通过判断正误来巩固对课文的理解和掌握;朗读课文并完成课后练习题2、3,了解课文重点内容。Step.CompleteLetsDoIt!Askthestudentstolistentothetapeagainan

38、danswerthequestionsinNo.1,thenreadthelessonandfinishNo.2,thenfillintheblanksinNo.3.设计意图LetsDoIt!中No.1重点是听力教学,训练学生的听力,No.2主要是阅读教学,回忆了课文的内容,使学生又一次巩固了文中知识,培养了阅读的能力。No.3强调的是文中的重点单词的用法。Step.TaskGROUPWORK:LetsDoIt!No.4Askstudentstocometothefrontoftheclassroom,andsomestartwalkingtowardsothersastheteachersa

39、ys“go”.Theymuststopastheteachersays“stop”.Thentheycanmakeanewgroupwiththestudentwhoisstandinginfrontofhim/her.设计意图No.4的重点是了解世界上更多的地方,同学们通过随机组合来完成小组合作。以“感兴趣的地方”为话题,提供了一个语境完整、内容丰富的对话,自然呈现本单元的核心句型,为学生进一步输出语言提供了口语示范。Step.ExercisesT:Now,lookatthesentenceswithsomemissingwords.Pleaseuseproperwordstofillthe

40、m.1.We(去过)somecitiesbefore.2.Shehopestobecomeasinger(有一天).3.Manyscientistswillcomehere(除了)Tom.4.They(迫不及待)tosendtheire-mails.5.Shehasafriend(来自加拿大).【Keys】1.havebeento2.oneday3.except4.cantwait5.fromCanada11最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计设计意图以学评教、强化落实。当堂检测主要是由本节内容组成的形成性评价,利用已知的信息,让学生补充,让他们得到充分的训练。Step

41、.Homework1.Practicetheconversationswithyourgroupmembersafterclass.2.Copythenewwordstwice.设计意图口头练习和单词记忆相结合,复习、归纳,注重语言知识的操练与积累。Lesson37LetsLearnGeography!population,abroad,Japan,Japanese,island,Pacificoneday,cantwaittodosthHaveyoueverbeenaboard,Danny?IspeakalittleChinese.Mymotherhasafriendfromanisland

42、inthePacific.Recently,wehavelearnedaboutthepopulationoftheworld.Ithinktravellingisagoodwaytolearngeography.Yes.JennyandIhavebeentoChinatwice.HehasbeentoeverycontinentexceptAntarctica.【基础训练】.翻译单词或短语1.人口2.国外的3.日本4.太平洋5.某一天6.等不及去做.根据汉语提示完成句子7.Sheisgoodat(地理)andscience.8.Whatisthe(人口)ofyourhometown?9.Ho

43、wlonghashebeen(出国)?10.Shecantspeak(日语).11.IstheGreenlandthebiggest(岛屿)intheworld?【综合运用】12最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计.单项填空1.Whatstheinyourcity?A.peopleB.populationC.peoplesD.populations2.Lucywantstointhefuture.A.abroadB.isabroadC.beabroadD.areabroad3.Sheatesomechicken.A.finallyB.attheendC.bytheend

44、D.intheend4.Thesechildrenlearnsometimes.A.JapanB.JapaneseC.aJapanD.aJapanese5.ManychildrengotgiftsTom.A.exceptB.excepttoC.exceptforD.exceptwith.根据汉语意思完成句子6.詹妮和我去过中国两次了。JennyandI.7.他去过除了南极洲以外的每个洲。everycontinent.8.我迫不及待地想去。Icant.9.我说一点汉语。Ispeak.10.我妈妈的一个朋友来自于太平洋上的一个岛屿。anislandinthePacific.【参考答案】【基础训练】

45、.1.population2.abroad3.Japan4.Pacific5.oneday6.cantwaittodosth.7.geography8.population9.abroad10.Japanese11.island13最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计【综合运用】.1.B2.C3.D4.B5.A.6.havebeentoChinatwice7.Hehasbeento,exceptAntarctica8.waittogo9.alittleChinese10.Mymotherhasafriendfrom【Lesson37】21.F2.F3.T4.F31.po

46、pulation2.island3.except4.abroad5.Japanese第二课时Lesson38:TheWorldIsaBigPlace1.掌握单词:planet,total,increase,surface,Indian;短语:intotal,onethird,becoveredwith,twothirds,inthefuture2.了解介绍世界人口和大洲大洋的句型:Andby2050,theworldspopulationmayreach9billion.TherearesevencontinentsTheearthhasonlyonebigocean3.了解如何写简单的说明文

47、。4.通过小组合作的方式,用实物或图片提供的场景练习目标语言,提高英语听说读写能力。1.了解有关介绍世界人口和大洲大洋的单词和短语:planet,total,increase,surface,Indian,intotal,onethird,becoveredwith,twothirds,inthefuture2.学会表达运用介绍世界人口和大洲大洋的句型:Andby2050,theworldspopulationmayreach9billion.TherearesevencontinentsTheearthhasonlyonebigocean3.初步了解被动语态的用法。1.掌握有关人口和世界地理

48、的单词:population,continent,ocean,land14最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计2.学会介绍大洲大洋:TherearesevencontinentsTheearthhasonlyonebigocean3.掌握以下重点句子:Andby2050,theworldspopulationmayreach9billion.Wecantliveinwater,andonlyaboutonethirdofourplanetisland.Itisnoteasytoliveinthoseplaces.Itmustbetreatedwellforourchil

49、drenandforourchildrenschildren,too!本课时的教学内容是冀教版八年级下册英语第七单元的第二课时,主要涉及介绍人口和世界地理的情况。在授课之前先让学生通过网络查询有关世界人口和大洲大洋的知识。课上可以让学生通过小组合作的形式相互交流;教师通过幻灯片、图片向学生展示大洲大洋的照片,同时告诉学生如何用英语介绍这些地理知识,了解世界人口,了解大洲大洋。设计教学PPT,录音机,多媒体,图片和单词卡片。Step.LeadinLeadingin【情景1】T:Hello,boysandgirls.Doyouknowabouttheearth?Ss:Yes/No.T:Whatdo

50、youknowaboutthecontinents?S1:Therearesevencontinents.S2:Asia.T:Whatsthepopulationoftheworld?S3:7billionin2010.S4:8billionby2025.S5:9billionby2050.Showsomepicturesaboutthecontinentsandtheoceanstotheclass.Letthestudentsdiscussthequestionsingroups.Thenletthempresenttheirresultsinfrontoftheclass.设计意图利用学

51、生学过的内容,以提问的方式开始,谈论地理人口知识,轻松进入语境,进而介绍生词,照片使学生感兴趣,运用学生所学的知识与照片相结合。Leadingin【情景2】Greettheclass.T:Hello!Boysandgirls!15最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计Ss:Hello!Mr./Ms.XX.Askthestudentstointroducethepopulationinclass.S1:Itslarge.S2:ItsbiginChina.S3:Biggerandbigger.Showthenewwordandshowthepictureofthecontin

52、entsandtheoceanstothestudents.T:Howmanycontinentsandoceansarethereintheworld?S4:Sevencontinents.S5:Andfouroceans.设计意图运用学生所学的知识,从谈论熟悉的入手进入新内容的学习,运用实物或图片帮助学生学习生词,直观、感性、形象。Step.PresentationIfsomestudentsfeelthepassageistoolong,theteachercandivideitintotwoorthreeparts.Thenaskthemtoreadthemingroups.After

53、awhile,askthemtoreadthepassageonebyone.Pleasepayattentiontothelongsentences:(1)Intheyear2010,theworldspopulationwasover7billionintotal.(2)Wecantliveinwater,andonlyaboutonethirdofourplanetisland.(3)Antarcticaiscoveredwithsnowandiceallyearround.(4)Theearthisourhomenow,anditwillbeourhomeinthefuture.设计意

54、图分小组朗读课文,看一看哪一组读得好。在竞争中整体掌握本课内容。Step.ListeningT:Listentothetapewithyourbookclosedandfillintheblanks.1.In2010,theworldspopulationwas.2.Peoplecantliveontheearth.3.Oceanscoveroftheearthssurface.【Keys】1.over7billionintotal2.everywhere3.twothirds设计意图加深同学们对细节的掌握,学生们在有了一定的信息输入之后,才能在这一部分写出所缺信息。Step.Post-lis

55、teningActivities16最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计Afterlisteningtothetape,gettheclasstoreaditaloud.Ssreadaloud.Focusonthestressedwords,pronunciationandintonation.设计意图学生在听了细节之后,朗读巩固,训练学生的语音语调,培养学生运用目标语言进行交际的能力。Step.Reading1.Readthetextandanswerthefollowingquestions.(1)Whatmaythepopulationbeintheyearof2

56、050?(2)Whichoceanisthelargest?2.ThenasksomevolunteerstoreadthepassageanddotheexercisesinNo.1inLetsDoIt!3.Readthetextagainandfillintheblanks.(1)Thereareseven.(2)Wecantliveinwater,andonlyaboutourplanetisland.(3)Itsnoteasytothoseplaces.(4)Itmustforourchildrenandforourchildrenschildren,too!【Keys】1.(1)Th

57、eworldspopulationwillreach9billion.(2)ThePacificOcean.2.Paragraph1:c,Paragraph2:e,Paragraph3:a,Paragraph4:d,Paragraph5:b3.(1)continents(2)onethirdof(3)livein(4)betreatedwell教材解读1.Intheyear2010,theworldspopulationwasover7billionintotal.total作名词,意思是“总计”。intotal意思是“总共”,和inall同义。Theruleris1yuanandthepen

58、is10yuan,sothetotalis11yuan.尺子1元钱,钢笔10元钱,所以一共是11元钱。Myfamilymembersare20peopleintotal.我家家庭成员共有20人。【拓展】total还可以作形容词,一般用在名词的前面作定语,表示“总共的,完全的”,副词形式是totally。Histotalmoneywasabout100yuan.他所有的钱大约是100元。Hehasatotallynewchange.他有了一个全新的改变。17最新冀教版初中英语精品教案设计最新冀教版初中英语精品教案设计2.Wecantliveinwater,andonlyaboutonethird

59、ofourplanetisland.句中onethird意思是“三分之一”,也可以写作one-third。Onethirdofthestudentsintheclassaregirls.班上三分之一的学生是女生。【拓展】英语中分数的表达:(1)分子用基数词表示,分母用序数词表示,当分子大于1时,分母要用复数形式,如:onefifth五分之一;twoseventh七分之二。(2)表示“中的几分之几”,一般用“分数+of+名词”这一结构。Onlythreetenthsofpeopleagreewithyou.只有十分之三的人同意你的观点。(3)当分数作主语时,谓语动词的单复数形式由后面所接名词的形

60、式来确定。若后面的名词是可数名词复数时,谓语动词用复数形式,若后面的名词是可数名词的单数或者不可数名词时,谓语动词则要用单数形式。TwofifthsofthestudentsarefromChina.五分之二的学生来自于中国。Threefourthsofmoneyisforeducation.四分之三的钱用于教育。3.Antarcticaiscoveredwithsnowandiceallyearround.becoveredwith意思是“被覆盖”,是被动语态,它的主动形式是“coverwith”,意思是“用覆盖”。被动语态的基本结构为“be动词+及物动词的过去分词”。Inwinter,ev