Unit 1The Changing World Topic 3The world has changed for the betterSCWord文件下载.docx

Unit 1The Changing World Topic 3The world has changed for the betterSCWord文件下载.docx

《Unit 1The Changing World Topic 3The world has changed for the betterSCWord文件下载.docx》由会员分享，可在线阅读，更多相关《Unit 1The Changing World Topic 3The world has changed for the betterSCWord文件下载.docx（14页珍藏版）》请在冰豆网上搜索。

3.Emotionalaims:

（optional）引导学生关注社会问题和社会服务，为社会主义的发展作出努力。

4.Cultureawareness:

（optional）了解世界各国存在的社会问题，分析产生的原因和导致的结果，关注各国政府就这个问题采取的应对措施，从而拓展学生的国际视野。

Ⅲ.Thekeypointsanddifficultpoints

1.Keypoints:

Wordsandphrases:

basic,human,value,period,whatever,steal,support,shelter,homelessness,earn,drug,mental,onpurpose,effect,phrase,according,context,laborer,cruel,basicneeds,ashortperiodof,oneplacetoanother,inashelter,mentalillness,onpurpose,thinkof…as…

2.Difficultpoints：

口头报告和书面写作时，能有意识地使用“causeandeffect”来组织段落。

Ⅳ.Learningstrategies通过归纳总结的方法，找出文章主题和段落大意。

通过语言环境，掌握通过猜测词义和扫清阅读障碍的学习策略。

引导学生就不同的问题讨论、交流观点，培养学习英语的自信。

Ⅴ.Teachingaids单词卡片（如base/basic;

human,value/valuableetc.）；

幻灯片；

能反映学生家乡今昔变化的图片或照片等。

Ⅵ.Teachingprocedures

Stage

（timeperiod）

Interaction

patterns

Teacheractivity

Studentactivity

Remarks

1

Gettingstudentsreadyforlearning

（2-3mins）

Classactivity

Greetandholdacompetitionbetweenboysandgirls:

Lettheboysmakeasentencebyusingthesimplepasttenseandaskthegirlstochangethesentenceintothepresentperfecttense.Thentheydoitinreverse.

T:

Goodmorning,boysandgirls,wehavelearnedthedifferencesbetweenthepresentperfecttenseandthesimplepasttenselastperiod.Nowlet’shaveacompetition.First,boysmakeanewsentenceinthesimplepasttenseandthengirlschangeitintothepresentperfecttenseasquicklyasyoucan.Areyouready?

Ss:

Yes!

S1:

Icameherelastyear.

S2:

Ihavebeenhereforoneyear/sincelastyear.

Theboysmakeasentencebyusingthesimplepasttensefirstandthegirlschangethesentenceintothepresentperfecttense.Thentheydoitinreverse.

Goodmorning…

Bs:

Gs:

该环节通过造句和改句的竞赛方式，让学生巩固一般过去时和现在完成时的用法。

为了降低难度，老师可以提前准备一些一般过去时的句子。

2

Lead-in

（3-5mins）

Groupwork

PlayapartofthemovieofcruelwarsaboutNanjingMassacre,andthenleadtheSstotalkabouttheirfeelings.

Let’swatchapartofthemovieaboutNanjingMassacre.Thendiscussyourfeelings.

…

Whatdoyouthinkofit?

It’svery“残酷”.

Right.It’scruel.What’syouropinion?

Thepeopletherecouldn’tliveanormallife.

S3:

Thecruelwarwillcausepeopletobehomeless.

WatchamovieaboutNanjingMassacre.Thentalkaboutthefeelings.

Goodmorning,

It’svery“残酷”.

通过观看“战争”导致的无家可归，引导学生思考更多的无家可归的原因和结果，为学习1a做好准备。

对于一些描述性的词，可允许学生用中文表达，教师给出英语说法，同时，引导学生更好的思考。

如cruel等。

3

Pre-reading

（5mins）

Classactivity

PresentthenewwordsaccordingtotheintroductionaboutthehomelessnessandguidetheSstoguessthemeaning.Thenleadto1a.

That’sright.Thewariscruel.Itcausespeopletolosetheirhomes.Theyhavetoliveonthestreetorinashelter.Ahomeisthebasicneedtohumans.Everyonevaluesit.Sowemustvalueourhomeandfamily.

（Teachotherwordsbythepicturesorwordcards）

…

Haveyoueverseenanyhomelesspeople?

Doyouknowwhytheyarehomeless?

Someofthemaredisabled.

Maybetheyarelazy.

Somehavementalillness.

S4…

Guessthemeaningofthewordsaccordingtheteacher’sdescriptionsandpayattentiontothepronunciationandspellingofthewords.

教师在教授新词汇时，要注意丰富语言环境，才能让学生“够得着”。

4

While-reading

（15mins）

Individualwork

Step1:

First-reading

GettheSstoreadthepassagequicklyandfinish1b.Checktheanswerinclassandgivenecessaryexplanations.

Ok,nowreadthepassagequicklyandchooseatitleforthispassage.

Step2：

Second-reading.

GuidetheSstoreadthepassagepara.bypara.Thenfillinthechartaccordingtothedetailsineachparagraph.Finish1c.

Now,pleasereadPara2carefullyandgetthedetailsofthecauseofshort-timehomelessness.

What’sthecauseofshort-timehomelessness?

Thefirstcauseismoving.

Thesecondreasonisthatpeopleareunabletofindahome.

Right.NowreadPara3andfindthecauseofhomelessness.

OK.Whocan?

S2…

Right.NowreadPara4andfindtheeffectofhomelessness.

S3...

Readthepassagequicklyandtrytochoosethebesttitleforthepassage.

Readthepassageagainandfinish1c.Getthemainideasofeachparagraphandpayattentiontothedetails.Thenfinish1c.

在切入“一读”、“二读”、“再读”的阅读任务时，要注意任务的层次性，引导学生通过不同的阅读方式解决不同的阅读任务,培养学生掌握阅读策略。

5

Post-reading

（15mins）

Pairwork

Step1:

Third-reading.

GuidetheSstoread1athirdtimeandguessthemeaningofsomekeywordsandphrasesaccordingtothecontext.Finish1and2in1d.

Nowread1aagain,guessthemeaningof“onpurpose”accordingtothecontext.

What’sthemeaningof“onpurpose”inthesentence“Nooneiseverhomelessonpurpose”.Forexample,wearegoodfriends,sonobodywantstohurtothersonpurpose.

“故意地”

Right.

（LettheSsdealwiththelanguagepointsinthesameway）

Step2:

AsktheSstoreadthelastparatofinish3in1d.

Readthelastparatofindoutwhetherthegovernmenthasdoneenoughforthehomelessness.Discusswhatelsewecandotohelpthem.Thenshareyoursuggestionswithyourgroupmembers.

No,theyhaven’t.

Whatelsecanwedotohelpthem?

Wecanraisesomemoneyforthem.

Wecangivesomeoldclothesandbookstothem.

S3…

Step3:

Presentthreepicturesin2,leadtheSstochooseoneofthemanddiscussthecausesandeffectslike1a.Finish2.Thenletthemmakeareporttothewholeclassbasedon3.

Lookatthesepicturesandchooseoneofthemtodiscussthecausesandeffectslike1a.

Whatisthecauseofchildlaborers?

Therearemanycausesofit.Oneofthemisthattheyaretoopoor.

Whataretheeffectsofthechildlaborers?

Theeffectsaredifferent.Theycan’tgotoschool.

OK,whocanmakeareportaboutthecauseandeffectbasedon3?

Theteenagersdon’thaveenoughmoneytogotoschool,sotheybecomechildlaborers…

Readthepassagecarefully,anddiscussandaskquestionsaboutthepointstheydonotunderstand.Takingnoteswhentheteachergivesexplanations.

“故意地”

Readthelastparatofindoutwhetherthegovernmenthasdoneenoughforthehomelessness.Discusswhatelsewecandotohelpthem.Thenchooseonestudentofeachgrouptogivetheirreporttothewholeclass.

Lookatthreepicturesin2andchooseoneofthemtodiscussthecausesandeffectslike1a.Finish2.Thenmakeareporttothewholeclassbasedon3.

学生水平整体较好的话，1d也可处理为读中的任务。

教师可以仿照1d的1、2小题，训练学生通过语境猜词的能力，同时在读后安排成重难句（汉译英）的翻译题来处理和巩固本课的重点词汇，如：

通过翻译“没有人愿意无家可归”来复习短语“onpurpose”。

完成课文学习后，利用教材资源，引导学生积极思考社会问题，以及有效解决问题的策略，培养学生关注社会的意识，为社会发展做出贡献，实现本课的情感升华。

为了降低该环节的难度，可以允许学生选择其中一幅图片进行讨论，还可以安排不同层次的学生，讨论不同的话题。

如：

A、B类学生对第二和第三幅图片进行讨论；

C类学生可以就第一幅图片作出反应，也是对课堂学习情况的巩固和检测。

6

SummarizingandAssigninghomework（3-5mins）

SumupthekeypointsinSectionC.Thenaskonegrouptogiveapresentation.

Step2:

1.Assign3astheHMK.

2.AsktheSstocollectsomefamouslogosaboutsocialorganizationsandmakeanintroductionnextclass.

GooverwhattheyhavelearnedinGroups.Thentrytoreporttothewholeclass.

1.Writeapassageaboutcausesandeffectsaccordingtowhattheyhavediscussedin2.

2.Collectsomefamouslogosaboutsocialorganizationsandmakeanintroductionnextclass.

Ⅶ.Blackboarddesign

Theworldhaschangedforthebetter.

Words:

basic,human,

value,period,

whatever,steal,

support,shelter,

homelessness,

earn,drug,

mental,

effect,phrase,

context,

cruel;

Languagepoints:

basicneeds,

ashortperiodof,

onpurpose,

fromoneplacetoanother,

inashelter,

mentalillness,

childlaborer,

thinkof…as…,

accordingto…

Reading:

Aseriousproblem—Homelessness

Para2:

causeofshort-timehomelessness

Para3:

causeofhomelessness

Para4:

effectsofhomelessness