新教材八年级下 Unit-7 Section-B(涵盖知识点)

英语教学课件系列Goforit!Unit7What’sthehighestmountainintheworld?SectionB1a.Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Examplesentence:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/lesseatmanytimesmore)Thiselephantis200cmtallerthanthispanda.Thiselephantweighs50timesthanthispanda.Thiselephanteatmuchmorethanthispanda.1b.Listenandcheck(✓)thenumbersyouhear._____100_____16_____20_____50_____120_____0.1_____0.2______150✓✓✓✓✓1.Atbirth,ababypandaisabout______ to_______kilos.2.Atbirth,ababypandaisabout_____cmlong.3.Ababypandaisnotblack.Itis________andithasno________.4.Apandacanliveupto____ to____years.1c.Listenagainandcompletethesentences.pink0.2150.1teeth20301d.Taketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.words&expressionsbamboon.竹子这是一个可数名词，所以，单数的时候要说abamboo,复数时应写成bamboos.竹笋：bambooshootswords&expressionsendangeredadj.濒危的同义词：beindangere.g.Pandasareendangered.=Pandasareindanger.words&expressionsresearchn.&v.研究，调查theChengduResearchbase

成都研究基地dosomeresearch做一些调查words&expressionskeepern.饲养员keepv.保持，保存keepern.words&expressionsawakeadj.醒着的keepawake保持醒着的状态e.g.Whenwehaveclass,wehavetokeepawake,notfallasleep.当我们上课时，我们必须醒着，而不是睡觉。words&expressionsexcitmentn.激动，兴奋excitev.使人激动excitingadj.令人激动的（修饰物）excitedadj.令人激动的（修饰人）dosth.withexcitment带着激动的心情做某事words&expressionswalkinto走路时撞着fallover绊倒e.g.Thelittleboywalksintomeandfallsover.Badluck.words&expressionsillnessn.疾病，病illadj.生病的，有病的illnessn.e.g.1.Sheisill.2.Someonediedfromillness.words&expressionsremainingadj.遗留的，剩余的remainv.遗留，保留remainingadj.e.g.1.Iremainsomecakesforyou.2.Somepandasliveintheremainingforest.words&expressionsorso大约同义词：about，around用法：100studentsorso=about/around100students数字+orso=about/around+数字words&expressionswildadj.野生的wildanimals野生动物e.g.TherearelotsofwildanimalsinAfrica.words&expressionsprotectionn.保护，保卫tectsth./sb.fromsth.保护...不受...的伤害e.g.Protectyourselffromthesun.保护你自己不受太阳的伤害。words&expressionshugeadj.巨大的，极多的biglargehugebig popularcuteblackandwhitefamousendangeredbeautiful2a.找出形容词，地点名词和动词，并将它们分类。zoo SichuanforestprotectPandasarePandasliveinWeshouldbambooPandaseat2b.Scanthearticletofindoutwhatthesenumbersmean:10,12,200，2,000.ScanningThismeansmovingyoureyesquicklydownthepagetofindspecificinformation.10&12Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.200&2000Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.Another200(pandas)

orsoliveinzoosorresearchcentersinChinaandothercountries.早上8：30，在成都研究基地，林伟和其他的熊猫饲养员一起为小熊猫们准备。Itis8:30a.m.attheChengduResearchBase.LinWeiandtheotherpandakeepersarepreparingthemilkforthebabypandas’

breakfast.theChengduResearch成都研究基地preparesth.forsb.为某人准备某物1.mostof大多数的+名词2.括号中的句子为宾语从句At9:00a.m.,theyfindthat【

mostofthebabiesarealreadyawakeandhungry.】9：00时，大多数的（熊猫）宝宝已经醒来并且饿了Whenthebabiesseethekeepers,theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!当（熊猫）宝宝看见饲养员时，它们激动地跑过来，它们中的一些甚至撞到它们的朋友，还摔倒了。此句中runover；walkinto和fallover均为短语动词runover的意思是“跑上前去；跑过去”，其中over用作副词，表示“从……的一边到另一边；穿越”。例如：Sheranovertosayhello,butIdidn’trecognizeher.她跑过来打招呼，但我没有认出她来。 walkinto表示“(走路时意外地）撞上”。例如：Ashewasthinkingtoodeeplyandnotpayingattentiontowherehewasgoing；hewalkedstraightintoatree.由于他陷入沉思，没有注意看路，径直撞到了一棵树上。3)fallover表示“摔倒；跌跤；倒下”。例如：Don’truntoofast,oryoumightfallover.别跑得太快，要不你会摔跤的。Manytreesfelloverafterthestorm.暴风雨后许多树木都倒了。falloversomething则表示“被某物绊倒”，例如：Tommyfelloverthedogandbrokehisfrontteeth.汤米被那只狗绊了一跤，磕断了门牙。1、takecareofsb.照顾2、bespecialtosb.对...很特别“They’resocuteandlovely.Itakecareofthemlikethey’remyownbabies.Iwash,feedandplaywiththemeveryday.They’reveryspecialtome.”“它们是如此地可爱。我就像照顾自己的孩子一样照顾它们。每天我给它们洗澡、喂食、和它们玩。它们对我来说很特别。LinWeilovesherjob,butitisadifficultone.林微喜爱她的工作，但这是一个艰难的工作。1.one指的是前面已经提到的job。在文中提到已经说到的可数名词单数可用one，指代可数名词复数用ones2.Itisdifficulttodoherjob.熊猫不会有很多宝宝，可能每两年只会有一个。宝宝们会死于疾病，不能存活太久。Pandasdonothavemanybabies,maybeonlyoneeverytwoyears.Thebabiesoftendiefromillnessesanddonotliveverylong.diefrom死于（疾病）dieof死于（事故或战争）成年熊猫每天花费多余12小时来吃大约10千克竹子。Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.morethan多余...kilo是可数名词，前面数字大于一，词尾就要加sManyyearsago,therewerealotmorebambooforestsandpandasinChina,butthenhumansstartedtocutdowntheforests.很多年前，在中国有很多的竹林和熊猫，但是后来人们就开始砍伐（竹子）森林。...ago=before...以前therebe结构指“某地有某物”cutdown砍倒Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.Another200orsoliveinzoosorresearchcentersinChinaandothercountries.

科学家们说：目前在仅存的竹林里只有少于2000只熊猫，另外大约两百的熊猫居住在中国或其他国家的研究中心或动物园里。fewerthan少于theremainingforests仅存的森林数字+orso=about/around+数字AneducationprograminChengduteacheschildrenincitiesaboutpandasandotherendangeredanimals.成都的一个教育项目教给城市里的学生关于熊猫和其他濒危动物的内容。endangered濒危的other其他的+可数名词复数another+可数名词单数Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingtheseanimals.

他们派人们去学校告诉孩子们关于拯救这些动物的重要性theimportanceof...的重要性savesavingThechildrensingsongsormakeartworkaboutpandasandotherwildanimals.

Teachingchildrenisonewaytohelpsavepandas.孩子们唱歌或者制作关于熊猫和其他野生动物的艺术作品。教孩子是拯救熊猫的一个方法。wildanimals野生动物动词做主语时用ing形式，谓语动词用单数TheChinagovernmentisalsoplantingmorebambootreessotherewillbemoreforestsforpandastolivein.中国政府也正在帮助种植更多竹子，所以将会有更多的竹林给熊猫居住。bev.ing现在进行时therebe某地有某物therewillbe某地将有某物Weallhopethatinthefuturetherewillbe

alotmorepandasthannow.我们都希望将来将会比现在有更多的熊猫alot用来修饰比较级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.1.Thepanda__________ attheChengduResearchBaseareawakeveryearlyinthemorningto_________breakfastforthebabypandas.2.Adultpandasdonothavebabiesvery__________,andsomeofthebabiesonlyliveforashorttimebecauseof___________.2d.Completethesentencesusingwordsandphrasesfromthepassage.keepersprepareoftenillnesses3.Anotherreasonforfewerandfewerpandasisbecausepeoplearecuttingdown____________sopandashavefewerplacestolive.4.AspecialprograminChengduteaches___________aboutwhypandasare_______andhowtosavethem.5.The____________________isalsohelpingtosavethepandas.Itis_____________moretreestomakemorehomesforthepandas.forestschildrenendangeredChinesegovernmentplantingnow,let'swriteyourownpassage.Writebyyourself3a.Readthefollowingwordsandphrasesaboutwhales.Puttheminthecorrectplaceinthechart.Humanscatchwhalesformeat,fatandoil人类为鱼头、脂肪和鱼油。Eatsmallfishandothersealife吃小鱼和其他的海洋生物。Jumphighoutofthewater吃小鱼和其他的海洋生物。Rulesonwhaleprotection鲸鱼保护法规huge巨大的waterpollution水污染liveinthesea住在海洋里somekindshaveteethkindn.种类一些种类有牙齿Learnmoreaboutwhales学习关于鲸鱼的知识Stopputtingrubbishintothesea停止往海里扔垃圾Singsongs唱歌Whalepartssoldtomakethingslikecandlesandsoap用鲸鱼的部分身体制作像蜡烛和香皂的东西Huge;SomekindshaveteethLiveintheseaEatsmallfishandothersealifeJumphighoutofthewater;SingsongsHumanscatchwhalesformeat,fatandoil;Waterpollution;WhalepartssoldtomakethingslikecandlesandsoapRulesonwhaleprotection;Learnmoreaboutwhales;StopputtingrubbishintotheseaWhalesare...Theylivein...Theyeat...Theycan...Oneinterestingfactis...

Anotherinterestingfactis...Somekindsofwhalesareindangerbecause...Weshouldprotectwhalesfrom...Ithinkpeopleshould/shouldn’t...3b.Writeaparagraphaboutwhalesandwhytheyneedtobeprotected.Usetheinformationin3a.Thenmakeaposter.self-check21.Anelephantweights(few/many)timesmorethanadog.2.Anadultpandacaneat(much/alittle)morethanacat.3.Canadaisa(little/lot)less_____________(crowded)thanChina.4.Atigeris(much/alittle)______________(strong)thanaman.crowdedstronger比较级和最高级填空：cheapercheapestbiggerbiggestcloserclosestfriendlierfriendliestmorepopularthemostpopularmorecomfortablethemorecomfortablebetterbestworseworstmoremostfartherfarthestself-check1higherhighestmoredangerousthemostdangerouslongerthelongestmorepopularthemostpopular注意：1.表示“最高程度”的形容词，如excellent，main，perfect等和表示方位的词是没有最高级和比较级。作业中的错误：southsouthersouthest（错误）2.形容词和副词才有比较级和最高级作业中的错误：difficultymoredifficultythemostdifficulty（错误）比较级考点①比较级修饰问题

alittle,abit,even,still,much,alot,far等可修饰比较级。e.g.TomisalittletallerthanJim.

Thisbookismuchmoreinterestingthanthatone.中考链接②同级比较e.g.TheweatherinBeijingiscolderthanthatinXi’an.

Ourschoolisbiggerthanyours.③the+比较级e.g.Lucyisthefatterofthetwogirls.④“a/an+比较级”

表示“又一，再一”e.g.Lilyhasadoll,butshewants

abiggerone.⑤隐性比较（没有than的情况）e.g.Whorunsfaster,LucyorLily?

You’dbettercomeearliernexttime.

Heworkedhardlastterm,butheworksevenharderthisterm.⑥越来越比较级+and+比较级b.the+比较级+句子，the+比较级+句子e.g.It’sgettingcolder

andcolder.

Themoreyouexercise,thebetteryouare.2.最高级考点说明：形容词的最高级前必须加the；副词的最高级前省略the。①范围问题e.g.Tomisthetalleststudentintheclass.

Springisthebestseasonoftheyear.②“之一”问题e.g.Beijingisoneofthebiggestcitiesintheworld.③“the+序数词+最高级”e.g.Ithinkheisthesecondtallestboyinhisclass.3.比较级和最高级的转换e.g.Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.总结：①anyother+名词单数

theother+名词复数②否定+比较级=最高级

比较级+极限=最高级同级比较①as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.②not+as/so+adj./adv.+ase.g.Tonydidn’trunsofastasCarter.1.Ourfamilyhasboughtacarsowecantravel_____thanbefore.（2008陕西）

mosteasily

B.lesseasily

C.easily

D.moreeasily

2.Myfathertoldmeastorylastnight.Itis____oneI’veeverheard.（2009陕西）

thefunniest

B.funniest

C.funnier

D.thefunnier

学以致用DA3.The_____friendsyouhave,the____youwillbe.（2010陕西）

A.more,happy

B.many,happy

C.more,happier

D.many,happier4.Whenheheardacryforhelp,heranoutas_______ashecould.（2011陕西）

hardly

B.quickly

C.finally

D.slowlyCB5.ThisplaceisnotbigenoughforLucy’sbirthdayparty.Weshouldfinda_____one.（2012陕西）

big

B.small

C.bigger

D.smallerC1.Paulisvery_______.Heis________thanhisbrother.A.heavyheavier B.heavyheavy C.heavierheavierD.heavyheavyer2.Ithasthe________clothingstoreinthetown.A.goodestB.gooddest C.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.tiredmoret