八年级英语上Unit 4 Our World Topic 3 Section C教案教学反思教学设计

第第页八年级英语上Unit4OurWorldTopic3SectionC教案教学反思教学设计

仁爱版八班级上Unit4OurWorldTopic3Theworkersusedlivemodels,didn’tthey?SectionC教学设计

Themainactivityis1a.本课重点活动是1a。

Ⅰ.Teachingaimsanddemands教学目标1.Learnsomenewwordsandphrases:

king,ancient,bemadeupof,true,accordingto

2.Learnsomeusefulsentences:

(1)Thebuildingismadeupoftwomillionstones.

(2)Eachstoneweighsmorethantwotons.

3.Goonlearningaboutmeasurement:

(1)TheGreatPyramidhasfoursidesandeachsideis230.4meterslong.

(2)It’s146.5metershigh.

4.TalkabouttheGreatPyramid:

(1)ThepyramidsinEgyptareworld-famous.

(2)Itisoneofthe“SevenWonders”oftheancientworld.

(3)Untilthe19thcentury,itwasthetallestbuildingonearth.

(4)Ittookabout100000peopleover20yearstobuildit.

(5)KhufuorderedhismentobuildtheGreatPyramidashistombinabout2560B.C.

(6)ManypeoplebelievetheGreatPyramidistheoldestandgreatestbuildingintheworld.

Ⅱ.Teachingaids教具录音机/幻灯片/图片/小黑板

Ⅲ.Five-fingerTeachingPlan五指教学方案Step1Review第一步复习(时间:8分钟)师生对话，复习旧知识，导入新课。

1.(通过对话复习SectionB中的目标语言。)

T:Wouldyouliketotravelto*i’an?

S1:Yes,Iwouldliketo.

T:Whydoyouwanttotravelthere?

S1:BecausethereareEmperorQin’sTerracottaWarriors.

T:Couldyoutellmesomethingaboutthem?

S1:Ofcourse.QinShihuang,thefirstemperorofChina,orderedhismentomakethem.Theworkersusedlivemodels.Theyareoneofthegreatestwondersoftheworld.Sotheyareveryvaluable.

T:Verygood.

(再让几名同学描述一下秦始皇兵马俑。)

2.(由秦始皇兵马俑引出埃及金字塔。引诞生词，导入新课。)

T:Asweknow,QinShihuang’sUndergroundPalaceisthe〔tomb〕ofthefirstemperorofChina.Whatother〔world-famous〕〔king〕s’tombsdoyouknow?

(板书并要求同学掌控world-famous和king；理解tomb。)

tomb,world-famous,king

(引导同学谈论埃及金字塔，然后老师出示金字塔图片并陈述。)

T:Yes.The〔pyramids〕in〔Egypt〕areworld-famous.Itisoneofthe“SevenWonders”ofthe〔ancient〕world.Theancient〔Egyptians〕builtthem.TheGreatPyramidofKhufuisthelargestone.It〔ismadeupof〕two〔million〕stonesandeachstoneweighsmorethantwotons.Ittookabout100000peopleover20yearstobuildit.

(板书要求同学掌控ancient,bemadeupof；理解pyramid,Egypt,Egyptian,million。)

pyramid,Egypt,ancient,Egyptian,bemadeupof,million

Step2Presentation第二步呈现(时间:10分钟)老师利用幻灯片出示表格，同学学习三位以上数字及带有小数点数字的读法。

1.(让同学认真阅读1a，并完成表格。)

T:WeknowtheGreatPyramidisoneofthegreatestwondersoftheworld.Doyouwanttoknowmoreaboutit?Pleaseread1aandfillinthetablebelow.

(老师出示幻灯片。)

ABriefIntroductionoftheGreatPyramidWho

When

Where

Why

Howlong(time)

Length

Height

(核对答案。)

2.(两人一组，依据表格内容进行问答。老师教学数词的读法。)

T:Askandanswersomequestions〔accordingto〕thetable.

(板书并要求同学掌控。)

accordingto

E*ample:

S1:WhowastheGreatPyramidbuiltfor?

S2:ItwasforKhufu.

S1:Whendidheorderhismentobuildit?

S2:Inabout2560B.C.

S1:Whereisit?

S2:It’sinEgypt.

S1:Whydidhebuildit?

S2:Ashistomb.

S1:Howmanypeoplejoinedinbuildingit?

S2:About100000peopledid.

S1:Howlongdidittaketobuildit?

S2:Over20years.

S1:Howlongiseachside?

S2:It’s230.4meterslong.

S1:Howhighisit?

S2:It’s146.5metershigh.

(老师总结带小数点的数字读法。)

T:NowweknowsomeinformationabouttheGreatPyramid.Itis230.4meterslongand146.5

metershigh.Ittookabout100000peopleover20yearstobuildit.

3.(1)(同学再读1a，画出文中涌现的数词并朗读。)

T:Read1aagainandcirclethenumbersin1aandreadthem.

(老师引导同学归纳数词的读法规章。)

(2)(练习数词读法。)

T:Canyousaythefollowingnumbers?

(出示小黑板。)

16.513825604000300000365204708

(核对读法。)

4.(同学朗读1a课文，画出重点和难以理解的语句。然后老师解答疑难问题。)

T:Read1aandfindoutthekeysentencesanddifficultpoints.

(老师板书并说明。)

(1)Ittakessb.sometimetodosth.=sb.spendssometime(in)doingsth.

Ittookmehalfanhourtofinishmyhomeworkyesterday.

Ispenthalfanhour(in)finishingmyhomework.

(2)bemadeupof

Thisbandismadeupoftwoboysandtwogirls.

(3)onearth=intheworld

Step3Consolidation第三步巩固(时间:10分钟)师生对话，复述课文，巩固知识，完成1b。

1.(师生对话，巩固1a。)

T:Whatdidkingsbuildthepyramidsfor?

S1:Tokeeptheirbodiesaftertheydied.

T:WhenwastheGreatPyramidofKhufuthetallestbuildingonearth?

S2:Before1800.

T:Whatdoes“Eachstoneweighsmorethantwotons.”mean?

S3:Itmeanseachstoneisover2000kg.

T:HowmanystonesistheGreatPyramidmadeupof?

S4:Twomillion.

T:Isit〔true〕thatnooneknowshowtheancientEgyptiansbuilttheGreatPyramid?

S5:Yes,itis.

(板书并要求同学掌控。)

true

2.(同学独立完成1b。)

T:Nowlookat1b.Pleasechoosethecorrectanswersaccordingto1a.

(核对答案。)

3.(让同学听1a录音，跟读1a，仿照语音语调，并画出关键词。)

T:Listentothetapeandfollow.Imitatethepronunciationandintonation.Writedownthekeywords.

TheGreatPyramid

thegreatest

oneofthe“SevenWonders”

100000peopleover20years,twomillionstones

inEgypt

astomb

2560B.C.

230.4meterslong,

146.5metershigh4.(小组活动。让同学依据关键词句复述1a，先在小组内复述，然后找几名同学到前面复述。)

T:Workingroups.Retellthete*taccordingtothekeywords.

Step4Practice第四步练习(时间:10分钟)写作练习，培育同学综合运用语言的技能。

1.(看2，练习写信。)

T:Nowlookat2.SupposeyouareJim.Writealettertoyourfriend,Mike,totalkaboutsomeplacesofinterest.Youmayusesomesentencesyou’velearnedinthetopic.

(同学写信。)

(找同学读自己写的信。老师讲评。)

2.(听录音，活跃气氛，完成3。)

(1)(老师讲解并描述歌曲背景，翻译歌词大意。)

(2)(放录音，同学跟着唱，活跃气氛，感受旋律。)

Step5Project第五步综合探究活动(时间:7分钟)开展演讲竞赛，培育同学语言运用技能。

1.(假设你在参观世界奇观，请描述你的所见所闻及你的感受。)

(小组竞赛。将全班同学分成四组，开展竞赛。同学先在组内试讲，然后每组各推举一名选手代表本组演讲。由支持各组的人数来判定每组名次。)

T:Supposeyouarevisitingoneofthegreatestwondersoftheworld.Nowpleasesaysomethingaboutwhatyouseeandgettoknowonyourtrip,suchasthehistory,thefeaturesandyourfeelingsaboutit.

(板书)

GroupO