英语人教版九年级全册Unit7Grammar Focus.ppt

WenlingExperimentalSchoolEmily Unit7 Grammarfocus ComparativeandSuperlativeDegrees 比较级与最高级 37 yearsold kilosheavy meterstall Emily VS yourEnglishteacher almost as asalittle abit much alot than you yourclassmate Competition1 65 1 63 thelongestriver thebiggestpopulation thehighestmountain thebiggestcountry thebiggestdesert thedeepestsaltlake topsoftheworld 8844 43 Competition2 What sthelongestriverintheworld TheNile Howlongisit It s6671kilometerslong Model theAmazonRiver theYangtzeRiver theYellowRiver TheNileis ofalltheriversintheworld TheNileis than riverintheworld Noriverintheworldis theNile TheAmazonRiveris riverintheworld TheAmazonRiveris riversintheworld TheAmazonRiveris longerthantheYangtzeRiver TheAmazonRiveris aslongastheYangtzeRiver TheNileis longerthantheYellowRiver Competiton3 thelongest longer anyother aslongas longerthan thesecondlongest oneofthelongest alittle almost much Makesentences km km km km Competiton4 GrammarFocus Competiton5 Sum up 归纳总结 Positivedegree 原级 ComparativeDegree 比较级 Superlativedegree 最高级 as 原级 asnotas so 原级 asvery quite pretty too so 原级 alittle abit much alot 比较级比较级 thananyother 名词单数比较级 thantheother 名词复数the 比较级 ofthetwothe 比较级 the 比较级比较级 and 比较级 the 最高级 of in the 序数词 最高级oneofthe 最高级 4a Fillintheblankswiththecorrectformsofthewordsinthebox TheAmazonRiverisoneofthe riversintheworld It salittle thantheYangtzeRiver 2 Qomolangmais8 844 43meters It soneofthemost placesforseriousmountainclimbers 3 Nooceanintheworldisas asthePacificOcean 4 AlthoughJapanis thanCanada itis smaller longest longer high popular big older much bigmuchpopularlongoldhigh ThePacificOceanisthebiggestoceanintheworld Canadais thanJapan butit s thanJapan younger muchbigger ThePacificOceanisbiggerthananyotheroceanintheworld Writetwocomparisonsabouttwotopics Writetruefacts e g Tworivers and TheYangtzeRiverisalmostaslongastheAmazonRiver TheAmazonislongerthantheYangtze buttheYangtzeisthelongestriverinChina theYangtzeRiver theAmazonRiver 4b Twocities and 1 2 Twoanimals and 1 2 sizepopulationhistory heightweightlifetime 寿命 runningspeed size 24679 history 18teachers about100students about1500environment cleanandtidy size 32 942 history 2teachers about50students about718environment Myschool Competiton6 as asalittle much than thananyother t