英语人教版八年级下册Unit 7.ppt

Haveagoodday 35 NumberGame 300 125 671 948 3 000 Howtoreadthisnumber Whatdoesitstandfor ItistheheightofQomolangma Unit7What sthehighestmountainintheworld Period1SectionA1a 2d Newwords 1 desert2 squaremeter3 insize4 high5 deep6 wide 7 population8 Dynasty da n sti 9 ancient10 object11 amazing12 tour13 protect 沙漠平方米面积高的深的宽的 人口朝代古代的东西 物体神奇的观光 旅游保护 adesert asaltlake FamousPlaces ariver amountain 高的 deep insize squaremeter 神奇的 protect 古代的 population 宽的 object amazing dynasty 464844 fourhundredandsixty foureighthundredandforty four hundred Largenumbers onethousand onethousandandtwenty five sixhundredthousand thousand 1 000 1 025 600 000 1 000 000 onemillion 9 600 000 ninemillionsixhundredthousand million 169 800 450 12 onehundredandsixty ninemillion Largenumbers million thousand eighthundredthousand fourhundredandfiftypointonetwo point Five TheyareQomolangma theSahara theCaspianSea theNile theAmazon 1bListening Qomolangmais thananyothermountainintheworld TheSaharais desertintheworld TheCaspianSeais ofallthesaltlakes TheNileis riverintheworld higher thebiggest thedeepest thelongest thehighestmountain Pairwork Whatisthehighestmountainintheworld Qomolangma Itishigherthananyothermountain 2b 2bListening 6 300isthebiggestnumber Itisbiggerthananyothernumber 300isthesmallestnumber Itis TheYangtzRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulation Chinaisover yearsold IthasmuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS anditisthebiggestcountryinAsia 4 3 1 2 6 300 5 465 300 5 000 tour Asia wall man made ancient Chooseaword thenanswerthequestionsbehindthewords 选择一个单词 回答单词后的问题 Pleasereadthem 3points 4 321116 439 100453 123 Makeconversations 1point Whatis intheworld Itis thananyother 说出本节课的比较级和最高级的句式 5points Eg higherthananyothermountain 比其他任何一个 alotbiggerthanthepopulation 比 得多 muchlonger 比 得多 oneoftheoldestcountries 最 之一 almostasbigas 几乎一样 Noquestions Youcanget1point Commonsense 3points 1 Thehighestmountainintheworld 2 ThefirstdynastyinChina shistory A ShangDynastyB XiaDynastyC ZhouDynasty 3 Thelongestwallintheworld Qomolangma TheGreatWall Q Whataretheytalkingabout A TheyaretalkingaboutatourtotheMingGreatWall 2dRole play WhatfactscanyouknowabouttheMingGreatWallfromtheguide ssaying Itis8 850kilometerslong It sthelongestwallintheworld Theancientemperorsbuiltittoprotecttheirpartofthecountry Therearenoman madeobjectsasbigasthis Summary 1 Largenumbers hundred thousand million point 2 Comparativeandsuperlativesentences higherthananyothermountain 比其他任何一个 alotbiggerthanthepopulation 比 得多 muchlonger 比 得多 thedeepestofalloneoftheo