初中英语人教版八年级下册unit7.ppt

Unit7What sthehighestmountainintheworld thehighestmountain SectionB Elephantis350cmtallweighs5 000kiloseats150kilosoffoodaday Doyouknow Pandais150cmtall standingontwolegs weighs100kiloseats10kilosoffoodaday Examplesentence Thiselephantweighsmanytimesmorethanthispanda 200cmtaller shorter weighmuchmore less eatmuchmore less eatmanytimesmore Comparefactsaboutthesetwoanimals Usingthelanguageintheboxtohelpyoumakesentences 1a 1b Listenandcheck thenumbersyouhear 100 16 20 50 120 0 1 0 2 150 Canyoureadthem 1c Listenagainandcompletethesentences 1 Atbirth ababypandaisabout to kilos 2 Atbirth ababypandaisabout cmlong 3 Ababypandaisnotblack Itis andithasno 4 Apandacanliveupto to years 0 1 0 2 15 pink teeth 20 30 Fromababypandatoanadultpanda Writedownasmuchasyoucan Others Color Size Weight adultpanda babypanda 1d Taketurnstellingyourclassmatesaboutpandas A Ababypandacannotsee B Anadultpandaweighsmanytimesmorethanababypanda 合并句子 I mthirteen Jimisfourteen old Mr Greenis1 75m Mr Smithis1 70m short Theredboxis2kg Theyellowboxis4kg heavy 4 Myhatis20yuan Alice shatis30yuan Lucy shatis50yuan cheap JimisolderthanI Mr SmithisshorterthanMr Green Theyellowboxisheavierthantheredbox MyhatischeaperthanAlice shatandLucy shat JimisoneyearolderthanI Mr Smithis5cmshorterthanMr Green Theyellowboxis2kgheavierthantheredbox Exercise 1 Jimisvery LiLeiis thanJim hungry 2 Kate smooncakesare ofall nice hungry hungrier thenicest Completethesentenceswiththerightformsofthewords 3 Yourboxis thanmine buthisis ofthethree heavy 4 Unit2isquite Unit3is thanUnit2 Unit3 s inthebook hard heavier theheaviest hard harder thehardest 5 ThisTVplayis thanthatone good 6 Mymotherisvery Sheis inmyfamily busy 7 Linglinggetstoschool thantheothers early 8 ShespeaksEnglish inourclass well 9 Lucyjumpedquite far better busy thebusiest earlier best far 10 IthinkEnglishisas asChinese important 11 Thispictureis ofthefour beautiful 12 Lucydid thanLily bad important themostbeautiful worse 2b Scanthearticletofindoutwhatthesenumbersmean 10 12 200 2 000 ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation WhatisLinWei sjob 2 Whatdothebabypandaseatforbreakfast 2c Scanthearticleagainandwriteshortanswerstothequestions Heisresponsiblefortakingcareofthepandas Includingwashing feeding playingwiththem Theydrinkmilkforbreakfast 3 Whatdoadultpandaseat 4 Whyarepandasendangered 5 Whatisonewayofsavingpandas Theyeatbamboo Ononehand thebabypandasdon tlivelongbecauseofillnesses Ontheotherhand pandasfeedonbamboo buthumanscutdownthebambooforests Teachingchildrentheimportanceofsavingpandas Plantingmorebambootrees Itis8 30a m attheChengduResearchBase LinWeiandtheotherpandakeepersarepreparingthemilkforthebabypandas breakfast At9 00a m theyfindthatmostofthebabiesarealreadyawakeandhungry Whenthebabiesseethekeepers theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover They resocuteandlovely Itakecareofthemlikethey remyownbabies Iwash feedandplaywiththemeveryday They reveryspecialtome LinWeilovesherjob butitisadifficultone Pandasdonothavemanybabies maybeonlyoneeverytwoyears Thebabiesoftendiefromillnessesanddonotliveverylong Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo Manyyearsago therewerealotmorebambooforestsandpandasinChina butthenhumansstartedtocutdowntheforests Scientistssaytherearenowfewerthan2 000pandaslivingintheremainingforests Another200orsoliveinzoosorresearchcentersinChinaandothercountries AneducationprograminChengduteacheschildrenincitiesaboutpandasandotherendangeredanimals Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals Thechildrensingsongsormakeartworkaboutpandasandotherwildanimals Teachingchildrenisonewaytohelpsavepandas TheChinese governmentisalsoplantingmorebambootreessotherewillbemoreforestsforpandastolivein Weallhopethatinthefuturetherewillbealotmorepandasthannow 1 Thepanda attheChengduResearchBaseareawakeveryearlyinthemorningto breakfastforthebabypandas 2 Adultpandasdonothavebabiesvery andsomeofthebabiesonlyliveforashorttimebecauseof 2d Completethesentencesusingwordsandphrasesfromthepassage keepers prepare often illnesses 3 Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown sopandashavefewerplacestolive 4 AspecialprograminChengduteaches aboutwhypandasare andhowtosavethem 5 The isalsohelpingtosavethepandas Itis moretreestomakemorehomesforthepandas forests children endangered Chinesegovernment planting 2e Whatotherwaysdoyouthinkchildrencanhelptosavethepandas Pairwork 3a Readthefollowingwordsandphrasesaboutwhales Puttheminthecorrectplaceinthechart Humanscatchwhalesformeat fatandoilEatsmallfishandothersealifeJumphighoutofthewaterRulesonwhaleprotectionHugeWaterpollution LiveintheseaSomekindshaveteethLearnmoreaboutwhalesStopputtingrubbishintotheseaSingsongsWhalepartssoldtomakethingslikecandlesandsoap Huge Somekindshaveteeth Liveinthesea Eatsmallfishandothersealife Jumphighoutofthewater Singsongs Humanscatchwhalesformeat fatandoil Waterpollution Whalepartssoldtomakethingslikecandlesandsoap Rulesonwhaleprotection Learnmoreaboutwhales Stopputtingrubbishintothesea Whalesare Theylivein Theyeat Theycan Oneinterestingfactis Anotherinterestingfactis Somekindsofwhalesareindangerbecause Weshouldprotectwhalesfrom Ithinkpeopleshould shouldn t 3b Writeaparagraphaboutwhalesandwhytheyneedtobeprotected Usetheinformationin3a Thenmakeaposter 比较级和最高级填空 cheaper cheapest bigger biggest closer closest friendlier friendliest morepopular themostpopular morecomfortable themorecomfortable better best worse worst more most farther farthest 1 Paulisvery Heis thanhisbrother A heavy heavierB heavy heavyC heavier heavierD heavy heavyer2 Ithasthe clothingstoreinthetown A goodestB gooddestC bestD better3 Thisruleris thanthatone A longB longerC thelongestD longest4 Thisbookis ofall A cheapestB cheapD cheaperD thecheapest5 Heismuch thanhisbrother A tallerB tallC thetallestD tallest6 LiLeiis olderthanLucy A quiteB veryC muchD more 一 单选 7 Thisisoneof filmsofthisyear A moreexcitingB excitingC themostexcitingD mostexciting8 TheweatherinBeijingiscolderthan A inGuangzhouB GuangzhouC thatinGuangzhouD thatfromGuangzhou9 Tomis ofthetwoboys A tallerB tallestC thetallerD thetallest10 Ofmyparents myfatherlooks A oldB olderC theoldestD theolder11 Thiswatchis thanthatone A muchexpensiveB expensiverC moreexpensiverD moreexpensive 二 用括号中形容词的适当形式填空 1 Iamvery ButTomis thanI Frankis tired 2 Whichis difficult physicsorbiology 3 Thisbookis thantheothertwo Itis ofthethree easy 4 Insummerit s hot inWuHanthaninBeijing 5 TheChinesepeoplehaveamuch good lifenow tired moretired themosttired moredifferent easier theeasiest hotter better 三 填空 1 Lilygetsup early thanLucy 2 Whichgoes slowly TomorJim 3 Thisbookis interesting thanone earlier moreslowly moreinteresting 4 Sheworks careful inherschool 5 Whogoestobed late Jim TomorJack 6 Ithinkturkeyis delicious ofall themostcarefully thelatest themostdelicious Discusswithyourpartner Whichisthebesttown city hasthebest isthebestbecause betterthan but isthemost IthinkQingdaoisthebestcityinChina becauseitisthemostbeautiful ButIthinkBeijingisthemostpopularcityforvisitors Beijingisnotverycoldinwinter It sabout 10 c Itdoesn toftenrainorsnow Hotelsusuallycuttheirpricesinwinter About200yuananightisenough SanyaisinHainanProvinceinsouthernChina It sstillwarminwinter It sabout15 cintheafternoon Sanyahasbeautifulbeaches Thepriceofahotelroomisabout320yuananight Sanya Harbin inthenorthofChina innorthernChina HarbinisinthenorthofChina It scoldinwinter sometimes 30 c Touristsneedtowearwarmclothes ThereisanIceandSnowFestivalinwinter Ahotelroomisabout230yuananight Homework 1 Howmuchdoyouknowaboutpandas sharewithyourpartners Anddiscusshowtoprotectthem 2 Searchmoreinformationaboutwhalesontheinternet Unit7What sthehighestmountainintheworld SelfCheck 1 Completethechart higher highest moredangerous mostdangerous longer longest morepopular mostpopular 2 Matchverbsandobjects Thenaddonemoreobjecttoeachlist ReachthetopofamountainReachthelibraryReachthebusstopReachtheagreement 达成协议 AchievemydreamsAchievesuccessAchievethefirstplaceAchieveourgoal RiskmylifeRiskmymoneyRiskmanagement 风险管理 Riskdefeat 冒着失败的风险 1 Anelephantweighs few many timesmorethanadog 2 Anadultpandacaneat much alittle morethanacat 3 Canadaisa little lot less crowded thanChina 4 Atigeris much alittle strong thanaman 3Circlethecorrectwordand orfillintheblankwiththecorrectformofthewordinbracketsforeachsentence crowded stronger 一 用英语写出下列数字 ninety eightthousandsevenhundredandfifty four Ninehundredandeighty three Exercise fivehundred and sixty six sevenhundredandnine 566 709 983 98754 3872 Threethousandeighthundredandseventy two 46290 Forty sixthousandtwohundredandninety 58230 Fifty eightthousandtwohundredandthirty 59684 3219 648 215 fivehundredandninety six eighty fourthousandthreehundredandtwenty one Ninemillion sixhundredandforty eightthousand twohundredandfifteen 1 Thebikecostme yuan AfivehundredandfortyBfivehundredsfortyCfivehundredfortyDfivehundredforty A 2 peopleintheworldaresendingandreceivinge mailseveryday A MillionofB ManymillionsofC SeveralmillionofD Severalmillions B 二 单项选择 3 treeswereplantedonthemountainlastyear A ThousandsofB ThousandofC FivethousandofD Fivethousands A 4 Canyouwritethenumbereighty fivethousand sixhundredandtwenty six Yes itis A 856620B 85626C 58662D 58626 B 5 isthepopulationofyourcountry A HowmanyB HowmuchC WhichD What6Astimegoeson theworld spopulationis A moreandmoreB largerandlargerC smallerandsmallerD fewerandfewer B