Unit7Whatsthehighestmountainintheworld教案 2Word文件下载.docx
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What’sthehighestmountainintheworld?
Qomolangma.
HowlongisQomolangma?
It’s8,844.43metershigh.It’shigherthananyothermountain.
Whichisthedeepestsaltlakeintheworld?
TheCaspianSeaisthedeepestofallthesaltlake.
DidyouknowthatChinaisoneoftheoldestcountriesintheworld?
Yes,Idid.It’smucholderthantheUS.
教学难点:
形容词和副词的比较级和最高级变化规则和用法。
物体之间的对比。
课时划分:
Period1SectionA11a–2d
Period2SectionA23a-3c
Period3SectionA3Grammarfocus-4c
Period4SectionB11a-2e
Period5SectionB23a-Selfcheck
SectionA1(1a–2d)
Step1Presentation
squaren.平方metern.米deepadj.深的
desertn.沙漠populationn.人口populationn.人口
Asian.亚洲tourv.n.旅行touristn.旅行者
walln.墙amazingadj.令人大为惊奇的
ancientadj.古代的wideadj.宽的;
宽阔和
Step2Warmingup
1.Watchthephotosandtalkaboutthem“Howbig/high/long/bigis…?
’andhelpthestudentstoanswer:
It’s…meters/kilometers/cmbig/high/long/big.
2.Lookthesephotosandpracticethedialogue:
e.g.A:
HowhighisQomolangma?
B:
It’s8,844.43metershigh.
Step31aMatchthefactsyouknow.
Practiceinpairsusingtheinformationin1a.
Qomolangma
about9,600,000squarekilometersinsize
TheSahara
1,025metersdeep
TheCaspianSea
6,671kilometerslong
TheNile
8,844.43metershigh
Step4Explanation
…8,844.43metershigh.8,844.43米高
…metershigh(long,wide…)
……米高(长,宽……)。
英语表示“有多长(宽,高……)”时,一般将数词和数量单位放在表示长宽高的形容词前作状语。
e.g.Thewallis1.7metreswide.
Step5Listening
1.1bListenandcompletethesentences.
1)Qomolangmais______thananyothermountainintheworld.
2)TheSaharais____________desertintheworld.
3)TheCaspianSeais____________ofallthesaltlakes.
4)TheNileis_________riverintheworld.
2.2aListenandnumberthefacts(1-4)intheorderyouhearthem.
2bListenagainandfillintheblanksin2awiththenumbersinthebox.
6,3005,0005,464300
___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.
___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.
___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.
___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.
Step6Practice
2cMakeconversationsinpairs.
Examples
A:
DidyouknowthatChinaifoneoftheoldestcountriesintheworld?
Yes,Idid.It’smucholderthanmycountry.
Step72dReadtheconversationandanswerthequestions:
1)Whichisthebiggestman-madeobjectsintheworld?
2)WhichisthemostfamouspartoftheMingGreatWall?
Step8Languagepointsandsummary
1.Fellfreetoaskmeanythingontoday’sGreatWalltour.
在今天的长城游中,大家尽管问我任何问题,不要拘束。
fellfree是英语口语中一个常用表达。
若有人让你feelfreetodosomething,就是让你无需拘束,只管按照自己的意愿去做某事。
e.g.A:
CanIuseyourbathroom?
我可以用一下你的卫生间吗?
Yes,feelfree.可以,请随意。
2.AsfarasIknow,therearenootherman-madeobjectsasbigasthis.
据我所知,再没有像它这样大的人造物体了。
1)asfarasIknow是一个固定的表达方式,还可以说sofarasIknow,意思是“据我所知”。
e.g.AsfarasIknow,Jack’sgottwinsisters.
就我所知,杰克有一对孪生姐妹。
They’renotcomingtoday,sofarasIknow.
他们今天不来了–就我所知是这样的。
2)句中man-made是一个合成形容词,意为“人造的”。
像这样与-made复合而成的形容词不止一个。
常见的有:
handmade(手工制作的)、homemade(家庭制作的)、machine-made(机制的)、tailor-made(量体定制的;
特制的;
定做的),用以描述产品的生产或制造手段,特点等,甚至还有像self-made(自学而成的;
自我奋斗而成的;
天然形成的)可以用来描述人。
e.g.Weonlysellhomemadebreadandcakes,andhomemadewine.
我们只卖私家烘焙的面包、蛋糕、以及家酿葡萄酒。
Themovierolewastailor-madeforthatactor.
这个电影角色是专为那为男演员量身设计的。
Step9Homework
1.Memorizetheimportantphrasesandsentences.
2.Makesomedialoguesaboutaskingthesizeofobjects.
SectionA2(3a–3c)
Step1Revision
Lookatthephotos.Answerthefollowingquestions.
Whichisthehighestmountainintheworld?
WhichisthelongestriverinAsia?
…
Step2Learnthenewwords.
1.achievementn.成就;
成绩
e.g.Wefeltagreatsenseofachievementwhenwereachedthetopofthe
mountain.当我们到达山顶的时候,我们有一种巨大的成就感。
2.achievev.达到;
完成;
成功
e.g.Hewillneverachieveanythingifhedoesn’tworkharder.
如果他不加紧努力工作,他会一事