人教版八年級(jí)下冊(cè)Unit7 Whats the highest mountain in the world？Section A (1a－2d)課件(共16張PPT內(nèi)嵌音頻)

第第頁(yè)人教版八年級(jí)下冊(cè)Unit7What’sthehighestmountainintheworld？SectionA(1a－2d)課件(共16張PPT，內(nèi)嵌音頻)(共16張PPT)

Unit7What’sthehighestmountainintheworld？

SectionA(1a－2d)

一

學(xué)習(xí)目標(biāo)

【知識(shí)目標(biāo)】

Importantwords:square,meter,deep,desert,population，Asia,tour,tourist,wall,ancient,protect,wide

Importantphrases:thepopulationof…,asfarasIknow,feelfree

Importantsentences：

1.Qomolangmais8,844.43metershigh.

2.It'shigherthananyothermountainintheworld.

3.AsfarasIknow,therearenomanmadeobjectsas

bigasthis.

【能力目標(biāo)】

通過問題探索信息，提高聽力和口語(yǔ)表達(dá)能力。

【情感目標(biāo)】

通過談?wù)撌澜缰盍私庾匀画h(huán)境。

二

教學(xué)過程

自主學(xué)習(xí)

根據(jù)句意及首字母提示完成句子。

1.TheSaharaisabout9,600,000s____kilometersinsize.

2.It'sabout2,000m____frommyhometomyschool.

3.Thelakeisd____.Youmustn'tswimaloneinit.

4.LiShizhenwasafamousdoctorina____China.

5.It'sourdutytop____thewildanimalsaroundus.

Doyouknowwhatisthehighestmountainintheworld

Whereisit

Howtallisit

Whatelsedoyouknowaboutit

Lead—in

Matchthefactsyouknow.

1a

Qomolangmaabout9,600,000squarekilometersinsize

TheSahara1,025metersdeep

TheCaspianSea6,671kilometerslong

TheNile8,844.43metershigh

Listenandcompletethesentences.

1b

1.Qomolangmais_________thananyothermountainintheworld.

2.TheSaharais__________desertintheworld.

3.TheCaspianSeais___________ofallthesaltlakes.

4.TheNileis_________riverintheworld.

higher

thebiggest

thedeepest

thelongest

1c

Usetheinformationin1btomakeconversations.

A:Whatisthehighestmountainintheworld

B:Qomolangma.

Whatisthelongestriverintheworld

TheNile.

Whatisthebiggestdesertintheworld

TheSahara.

2a

Listenandnumberthefacts(1-4)intheorderyouhearthem.

___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris___kilometerslong.

___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.

___Chinaisover___yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.

___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.

4

2

1

3

Listenagainandfillintheblanksin2awiththenumbersinthebox.

2b

6,3005,0005,464300

___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris______kilometerslong.

___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.

___Chinaisover_____yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven____yearsold.

___ChinaisalmostasbigastheUS,anditisthebiggestcountryinAsia.

4

2

1

3

6,300

5,464

5,000

300

2c

Makeconversationsusingtheinformationin2a.

A:DidyouknowthatChinaisoneoftheoldest

countriesintheworld

B:Yes,Idid.It’smucholderthanmycountry.

2d

Role-playtheconversation.

Guide:Feelfreetoaskmeanythingontoday'sGreatWalltour.

Tourist1:Howlongisthewall

Guide:Ah,themostpopularquestion!Ifwe'reonlytalkingaboutthepartsfromthe

MingDynasty,it'sabout8,850kilometerslong.Thismakesitthelongestwallin

theworld.

Tourist2:Wow,that'samazing!Whydidtheancientemperorsbuildthewall

Guide:Themainreasonwastoprotecttheirpartofthecountry.Asyoucansee,it'squite

tallandwide.AsfarasIknow,therearenootherman-madeobjectsasbigasthis.

Tourist3:IsBadalingpartoftheMingGreatWall

Guide:Yes,it'sthemostfamouspart.

三

反饋練習(xí)

一、選擇下列恰當(dāng)?shù)膯卧~并用其適當(dāng)形式補(bǔ)全句子,每詞限用一次。

deep,protect,tourist,wide,population

1.TheseAmerican_________areallinterestedintheSummerPalace.

2.—How_________isthislake

—About30m.ButI’mnotsure.

3.—The___________ofthiscityis80,000,000.

—Wow,somanypeople!

4.Thisriveris30mlongand12m_________.

5.Everyoneshouldtrytheirbestto_________ourenvironment.

tourists

deep

population

wide

protect

二、根據(jù)漢語(yǔ)意思完成英語(yǔ)句子，每空一詞。

1.孩子們，桌子上的東西隨便吃！

Children,_______toeatanythingonthetable!

2.在所有湖中哪一個(gè)最大？

Whichoneisthebiggest____________

3.他遲到了，主要原因是他起晚了。

Hewaslateandthe__________wasthat