英語人教版八年級(jí)下冊(cè)Unit 7 sectionA1a-1c.ppt

Unit7What sthehighestmountainintheworld SectionA1a 1c 學(xué)習(xí)目標(biāo) 1 學(xué)習(xí)新單詞square meter deep desert theNile theSahara等的讀法 2 學(xué)會(huì)讀較大數(shù)字 3 學(xué)會(huì)用英語表達(dá)沙漠 河流 山川等大小 長(zhǎng)度和高度 Qomolangmathehighestmountain theNilethelongestriver theCaspianSeathedeepestsea theSaharathebiggestdesert Whoisthetalleststudentinourclass LiHaonanisthetalleststudentinourclass Howtallishe Heis1 85meterstall 1 85 1 65 onepointeightfive onepointsixfive Howhighisourschoolbuilding Itis15metershigh HowhighisthemountainYuGongmoved Itis528metershigh fivehundredandtwenty eight 528 HowdeepistheCaspianSea Itis1 325metersdeep HowlongistheNile Itis6 671kilometerslong sixthousandsixhundredandseventy one 6 671 1 325 onethousandthreehundredandtwenty five HowbigistheSahara Itis9 600 000squarekilometersinsize ninemillionsixhundredthousand 1 688 574 onemillionsixhundredandeighty eightthousandfivehundredandseventy four 9 600 000 1aMatchthefactsyouknow Exercise9 88365 359265 46860 263 150 ninethousand eighthundredandeighty three sixty fivethousand threehundredandfifty nine twohundredandsixty fivethousand fourhundredandsixty eight sixtymillion twohundredandsixty threethousand onehundredandfifty Listenandcompletethesentences Qomolangmais thananyothermountainintheworld TheSaharais desertintheworld TheCaspianSeais ofallthesaltlakes TheNileis riverintheworld 1b higher thebiggest thedeepest thelongest thehighestmountain Usetheinformationin1btomakeconversations 1c Whatisthehighestmountainintheworld Qomolangma It s8 844 43metershigh 當(dāng)堂檢測(cè) 1 ReadthenumbersinEnglish1 3259 600 0008 844 432 Qomolangmaisthehighestmount