英语人教版八年级下册Unit7 SectionA 1a-2c.ppt

白龙江林业管理局中学周晓琴 Unit7What sthehighestmountainintheworld SectionAPeriod1 1a 2c Qomolangma mountain 8 844 43 eightthousandeighthundredandforty fourpointfourthree theSahara desert 9 600 000 ninemillionsixhundredthousand theCaspianSea saltlake 1 025 onethousandandtwenty five theNile river 6 671 sixthousandsixhundredandseventy one 1a Matchthefactsyouknow 1b Listenandcompletethesentences 1 Qomolangmais thananyothermountainintheworld 2 TheSaharais desertintheworld 3 TheCaspianSeais ofallthesaltlakes 4 TheNileis riverintheworld higher thebiggest thedeepest thelongest Makeaconversation Whatisthehighestmountainintheworld Qomolangma Qomolangmaisthehighestmountain anditis8844 43metershigh Canyoureadthesenumbers 6 300 5 000 5 464 300 Canyoutranslatethebelowsentences 1 6 300是最大的数字 6 300isthebiggest largest number 2 300是最小的数字 300isthesmallestnumber 3 6 300比5 000要大很多 6 300ismuchbiggerthan5 000 4 5 464和5 000差不多一样大 5 464isalmostasbigas5 000 2a Listenandnumberthefacts 1 4 intheorderyouhearthem TheYangtzeRiverisabout kilometerslongandtheYellowRiveris kilometerslong Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS 6 3005 0005 464300 4 2 Chinaisover yearsold IthasamuchlongerhistorythantheUS TheUSisnoteven yearsold ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 1 3 1Chinaisoveryearsold IthasamuchlongerhistorythantheUS TheUSisnoteven300yearsold 3ChinaisalmostasbigastheUS butitisthebiggestcountryinAsia 4TheYangtzeRiverisaboutkilometerslongandtheYellowRiveriskilometerslong 2Chinahasthebiggestpopulationintheworld It salotbiggerthanthepopulationoftheUS 5000 5464 6300 Let splayaguessinggame Itliesinmanyprovinces Itisveryfamousallovertheworld Itis21 196 18kilometerlong Itwasbuiltinthedifferenttime Anditwasmadebydifferentemperors It smadeofstones ThemostfamouspartiscalledBadaling OnewhofailstoreachtheGreatWallisnotahero Onewhodoesn treachtheGreatWallisnotatrueman Summary 通过学习 你有什么收获 你还有哪些疑惑 你想怎样解决 Havingadiscussionaboutthislesson tall taller thetallest LiuXiangistall YiJianlianistallerthanLiuXiang YaoMingisthetallestofthethree 用所给词的适当形式填空 1 Chinais big countryinAsia 2 Lilygetsup early thanLucy 3 IstudyEnglishas hard asmybrother 4 TheYellowRiverisoneof long riversinChina 5 Chinahasamuch long historythantheUS 6 Heis tall studentinourclass earlier thelongest hard thebiggest longer thetallest Choosethebestanswer 1 Mybrotheris moreoutgoingthanme A manyB littleC much2 October12thwasoneof daysin2005 Shenzhou VIwaslaunched 发射 successfully A excitingB moreexcitingC themostexciting3 Whichcityis Beijing ShanghaiorFuzhou A beautifulB morebeautifulC themostbeautiful 5 Mobilephonesareverypopularnowandtheyare thanbefore A cheapB cheaperC thecheapest6 Inourcity it s inJuly butit seven inAugust A hotter hottestB hot hotC hot hotter7 Ofthetwoskirts thepinkoneis A thenicestB thenicerC nicer8 Jack shandwritingisas asMike s A goodB betterC best Homework Thinkitover population人口 1 Thepopulationofourcityisincreasing 2 SeventypercentofthepopulationinShenzhenarefromotherprovinces 3 Shanghaihasalargepopulation 4 HowlargeisthepopulationofShanghai 5 WhatisthepopulationofShanghai Makeconversationsusingtheinformationin2a 2c A D