Unit7期末复习课件人教版八年级英语下册

Unit7What’sthehighestmountainintheworld八下单元复习课Lindaishavinga

geographylessoninEurope.Herteacheristeaching……riverdesertfreshlakesaltlakemountainT:WhatisthelongestriverintheworldS:TheNile.about9,600,000squarekilometers(平方千米)insize1,025metersdeep6,671kilometerslong8,848.86metershigh里海T:HowlongistheNileTheNileQomolangmaTheSaharaTheCaspianSeabiggestdesrtTheSaharadeepestsaltlakeTheCaspianSeahighestmountainQomolangma.thousandmillionpointT:HowbigistheSaharaT:HowdeepistheCaspianSeaT:HowhighisQomolangmaPairworkAskyourdeskmatequestionsinageograpghyclass.A:WhatisthehighestmountainintheworldB:Qomolangma.A:HowhighisitB:It’s8,844.43metershigh.longlargedeep9,600,000km²8,848.86m1,025m6,671kmthe..est............TheNileTheSaharaTheCaspianSeahighTheSaharais9,600,000squarekilometersinsize/large

Itis______________desertintheworld.Itisthe

biggestof_________________.Itis________than________________

intheworld.Itisoneofthe______________(dangerous)placesintheworld.thebiggestallthedesertsbiggeranyotherdesertconclusion:

最高级考点：1.最高级有范围：in+地点；of+群体；2.oneof+最高级：……之一；3.the+序数词+最高级：thesecondlargestcountryintheworld;4.比较级表最高级：Heistallerthananyotherstudent

theotherstudents

Nootherstudentsaretallerthanhim.mostdangerousPracticewithyourclassmates.conclusion:比较级考点：1.修饰词：2.一般情况都有than；3.无than:①ofthetwo;②Who...,AorB③abiggerone(又一；再);4.越来越：5.越……，越……6.倍数的表达：Anelephantisnotasheavyasapanda.Anelephantismanytimesasheavyasapanda.Anelephantismanytimesheavierthanapanda.once,twice,threetimes……1.Chinahasthe______________populationintheworld.2.Toobigpopulationleadstomanyproblems,__________(include)airpollutionandwaterpollution.3.Inthefaceof

challenge,Chinesegovernmentmakesanefforttoprotecttheendangeredanimalsfrom__________(dieout).4.Eventhoughsometimeshumanscanbe______(strong)thantheforceofnature,weshouldn’triskourlives.5.

Adultscansometimestakeintwice_______(much)foodthankids.这句话也可以这样表达：Adultscansometimestakeintwiceasmuchfoodaskids.6.Anelephantweighsmanytimesmore_____apanda.7.Oneshouldworkhard____achievetheirgoals.学以致用biggest/largestincludingdyingoutdieof/from/downstrongermorethantoWords1._________________n.平方，正方形2._________________n.米3._________________adj.深的4._________________n.沙漠5._________________n.人口(数量）,全体居民6._________________n.亚洲7._________________n.旅行，观光8._________________n.墙9._________________adj.令人惊异的squaremeterdeepdesert populationAsiatourwall amazing10._________________adj.古代的，古老的11._________________v.保护12._________________adj.宽的，广阔的13._________________v.完成，实现14._________________adj.厚的，浓的15._________________v.包括，包含16._________________adj.极冷的，冷冻的17._________________n.条件，状况18.______________v.成功，实现目标，完成ancient protect wideachievethick include freezing conditionsucceedWords19._________________n.&v.挑战，考验20._________________n.力，力量21._________________n.自然界，大自然22._________________n.海洋23._________________adj.野性的，野生的24._________________v.称……重量25._________________n.出生，诞生26._________________n.成年人27._________________n.竹子challenge force nature oceanwildweigh birth adult bamboo28._________________adj.有危险的，

濒临灭绝的，濒危的29._________________n.&v.研究，调查30._________________n.饲养员，保管人31._________________adj.醒着32._________________n.激动，兴奋33._________________n.疾病，生病34._________________adj.遗留的，剩余的35.________________n.艺术品，插图，图片endangeredresearchkeeper awake excitement illness remaining artwork就我所知吸入，领会面对（问题，困难）即使，虽然出生时到达，不多于走路时撞到绊倒大约和……一样大在世界上asfarasIknowtakeininthefaceofeventhough（=evenif）atbirthuptowalkinto

falloverorsoasbigasintheworld

大自然的力量死于砍伐爬山冒着生命危险theforceofnaturedieof/fromcutdownmountaiclimbingriskone’slifePhrases1.世界上最高的山是什么？What’s_______________________intheworld2.珠穆朗玛峰多高？它高8,844.43米。它比其他任何一座山都高。-____________isQomolangma-It’s8,844.43meters_____.It'shigherthan____________mountainintheworld.3.撒哈拉沙漠面积大约9600000平方公里。TheSaharaisabout9,600,000squarekilometres__________.4.中国是世界上最古老的国家之一。它比美国古老得多。Chinais___________________________intheworld.It's________thantheUS.5.据我所知，没有其他人造的物体和这个一样大。_________Iknow,therearenootherman-madeobjects________this.thehighestmountain

anyother

insizeoneoftheoldestcountries

mucholderAsfaras

asbigasHowhighhigh6.随着你离山顶越近，就很难吸进空气。Itisalsohardto________airasyougetnearthetop.7.主要原因之一是人们想要在面对困难挑战自己。__________________________isthatpeoplewanttochallengethemselves_______________________________.8.这些登山者的精神向我们展示，我们永远不应该放弃实现梦想的努力。Thespiritoftheseclimbersshowusthatweshouldnevergiveuptryingto____________________.9.它显示了人类有时比自然的力量更强大。Italsoshowsthathumanscansometimesbestrongerthan________________Oneofthemainreasonsinthefaceofdifficulties.achieveourdreamstheforcesofnaturetakein单元语法点回顾形容词复习的比较等级形容词和副词通常有三种级别：原级（Positiveform）：没有比较含义，“……”；比较级（Comparativeform）：两者间比较，“更……”；最高级（Superlativeform）：三者及三者以上比较，“最……”。注意：某些形容词和副词只用原级，如：perfect，excellent，dead等。形容词副词的比较级和最高级的用法1.“比较级+thananyother+可数名词单数”=“比较级+thantheother+可数名词复数”表示“比其他任何……都……”,表示最高级含义，可与表示最高级的句子进行转换。可用于修饰形容词和副词比较级程度的词有：much,alittle,even,alot,abit,far等。2.（the+）最高级+in/of短语

意为“……中最……的”。3.oneofthe+最高级+可数名词复数+in/of短语

意为“……中最……的……之一”。4.the+序数词+最高级+可数名词单数+in/of短语意为“……在……中是第几……的……”（从第二开始）。5.Which/Who…+最高级,A,BorC意为“A，B，C中，哪个/谁最……？”。【特别提醒】(1)最高级前有物主代词、名词所有格等修饰时，其前不加the。(2)当most表示“非常”时，其前不加the。WritingWhatdotheylooklike?

Wheredotheylive?

Whatdotheyeat?Whatcantheydo?

Whydosomeofthemhavetobeprotected?

Howcanweprotectthem?Howtotalkaboutanendangeredanimal.homeReasonsactionsAbilitiesFoodAppearancePara.1FactsaboutanimalPara.3WaystoprotectthemPara.2ReasonswhytheyareindangerIntroduceDiscussionSolutionFactsDangerAdviceWhatWhereWhyOutlineHowappearanceplacesabilityreasonsfoodwaysThecausesofwhale’sendangermentBrainstorm1.humanscatchwhales2.whaleoil3.candles4.waterpollution5.whalemeatSomekindsofwhalesareindangerbecause

…Thereasonwhywhalesareindangeristhat

…HowtosavethemBrainstorm1.setuplaws2.learnmoreaboutwhales3.stopthrowingrubbishWeshould…Weshouldnot

…We’dbetter(not)…Wecanprotectwhales

bydoingsth.Writingsample点击输入标题Loremipsumdolorsitamet,consectetueradipiscingelit.Maecenasporttitorconguemassa.Fusceposuere,magnasedpulvinarultricies点击输入标题Loremipsumdolorsitamet,consectetueradipiscingelit.Maecenasporttitorconguemassa.Fusceposuere,magnasedpulvinarultricies0102

Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactisthatwhalescanjumphighoutofthewater.Anotherinterestingfactisthattheycansing

beautifulsongs.

Ononehand,somekindsofwhalesareindangerbecausehumanscatchthemformeat,fatandoil.Ontheotherhand,whalesarealsoindangerbecauseofwaterpollution.Weshouldprotectwhalesbynotputtingrubbishintotheseaandmakingrulesonwhaleprotection.As

students,weshouldlearnmoreaboutthem.Takeactionsnow!Weneedtoholdtogethertoprotectwhales.Writingsample点击输入标题Loremipsumdolorsitamet,consectetueradipiscingelit.Maecenasporttitorconguemassa.Fusceposuere,magnasedpulvinarultricies点击输入标题Loremipsumdolorsitamet,consectetueradipiscingelit.Maecenasporttitorconguemassa.Fusceposuere,magnasedpulvinarultricies0102

Whalesarehugeanimals.Theyliveintheseaandeatsmallfishandothersealife.Oneinterestingfactisthatwhalescanjumphighoutofthewater.Anotherinterestingfactisthattheycansing

beautifulsongs.Ononehand,somekindsofwhalesareindangerbecausehumanscatchthemformeat,fatandoil.Ontheotherhand,whalesarealsoindangerbecauseofwaterpollution.Weshouldprotectwhalesbynotputtingrubbishintotheseaandmakingrulesonwhaleprotection.Asstudents,weshouldlearnmoreaboutthem.Takeactionsnow!Weneedtoholdtogethertoprotectwhales.IntroductioncausesWaysAppealing熊猫是我国的国宝，长相憨厚可爱，深受全世界人民喜爱。但其数量却很少，请你谈谈我们应该如何保护熊猫，用英语写一篇70词左右的短文。要求：参考所学句型，可适当发挥；语句通顺，意思连贯，书写工整。【It’stimetowrite】【典例2】

本周末