短语语法知识汇总 人教版八年级英语下册Unit7Whatsthehighestmountainintheworld2 2Word下载.docx
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6.在所有的咸水湖中
ofallthesaltlakes
7.绵延
runalong
8.呼吸空气
takeinair
9.面对…
inthefaceof
10.放弃做某事
giveupdoingsth.
11.实现某人的梦想
achieveone’sdream
12.虽然;
尽管
eventhough
13.出生时
atbirth
14.兴奋地跑过去
runoverwithexcitement
15.撞到某人
walkintosb.
16.摔倒
fallover
17.每两年
everytwoyears
18.砍伐森林
cutdowntheforests
19.濒危动物
endangeredanimals
20.处于危险之中
beindanger
21.大熊猫越来越少
fewerandfewerpandas
22.…的重要性
theimportanceof
23.What’sthe+形容词最高级+名词intheworld?
世界上最....的....是什么?
24.oneofthe+形容词最高级+可数名词复数
最....的....之一
25.Therebesb/sthdoing.....
有某人/物正在做某
25.protect....from/against+doing
保护....使不受;
防御
【教材内容解析】
SectionA
1.about9,600,000squarekilometresinsize(P.49)
square用作形容词,表示“平方的”,用于数字后面表示面积。
Ournewhouseis95squaremetresinsize.
2.1,025metersdeep.(P.49)
英语中常见的长宽高的表达方式为:
基数词+单位词+形容词(long,wide,high,deep)。
Theropeistwometerslong.
3.Qomolangmaishigherthananyothermountainintheworld.(P.49)
anyother意为“其他任何一个”,后接可数名词单数,常用于比较级结构中,表示最高级含义,可与“theother+可数名词复数”或者theothers互换。
Peterrunsfasterthananyotherstudent/theotherstudents/theothersinhisclass.
4.Chinahasthebiggestpopulationintheworld.(P.50)
population表示“人口”,是集合名词,对人口数量提问时,用what而不用howmany/much,population若作主语,强调整体概念时,谓语用单数形式,强调个体时,谓语用复数形式。
What’sthepopulationinChinanow?
Thepopulationofthissmalltownisthreethousand.
Morethanonefifthofthepopulationofthecountryareover60yearsold.
5.Themainreasonwastoprotecttheirpartofthecountry.(P.50)
protect表示“保护”时,常用的结构为:
protect...from...“保护……免受……”。
Humansshoulddosomethingtoprotecttheenvironment.
Thesunglasseswillprotectyoufromsunshine.
6.AsfarasIknow,therearenootherman-madeobjectsasbigasthis.(P.50)
asfarasIknow意为“就我所知、我认为”,相当于asfarasIamconcerned。
AsfarasIknow,he’llbeawayfromthreemonths.
7.Oneoftheworld’smostdangeroussportsismountainclimbing,andoneofthemostpopularplacesforthisistheHimalayas.(P.51)
“oneof+the+形容词最高级+复数可数名词”指在某一个范围内“最……之一”,作主语时,谓语动词用单数形式。
Maryisoneofthebeststudentsinourclass.
8.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.(P.51)
include表示“包含、包括”,强调一个整体里面包含一些部分,including常用作介词,表示“包括”。
Thebookincludeseightunits.
Hehasmanyfriends,includingTom.
9.Itisalsoveryhardtotakeinairasyougetnearthetop.(P.51)
takein意为“吸收”。
Doyouknowhowplantstakeinwater?
10.ThefirstChineseteamdidsoin1960,whilethefirstwomantosucceedwasJunkoTabeifromJapanin1975.(P.51)
succeed表示“成功”,常用的结构为:
succeedtodosth.或者succeedindoingsth.“成功做成某事”。
Theclimberssucceededtogettothetopofthemountainintheend.
=Theclimberssucceededingettingtothetopofthemountainintheend.
11.Oneofthemainreasonsisthatpeoplewanttochallengethemselvesinthefaceofdifficulties.(P.51)
(1)challenge意为“挑战、考验”,challengesb.to(do)sth.表示“向……某人挑战做某事”。
Hechallengedmetoplaychess.
(2)intheface意为“面对(问题或者困难)”
Theyshowedcourageinthefaceofdanger.
12.Thespirittheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.(P.51)
achieve用作动词,表示“达到、完成、成功”。
Ibelieveyouwillachieveyourdreamintheend.
13.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous.(P.51)
eventhough意为“即使、虽然”,相当于evenif,引导让步状语从句。
EventhoughFrankleftschoolat16,hestillbecameasuccessfulwriter.
SectionB
1.weighs5,0000kilos(P.53)
weigh此处作动词,表示“有……重”,名词是weight。
Thebabyweighedabout5kilometres.
Whatishisweight?
2.Thiselephantweighsmanytimesmorethanthispanda.(P.53)
“倍数+比较级+than”表示“比……大/多多少倍”。
Theroomlooksthreetimesbiggerthanthatone.
3.Atbirth,ababypandaisabout...(P.53)
atbirth表示“出生时”。
Thebabyweighedthreekilometresatbirth.
4.Apandacanliveupto...(P.53)
upto表示“达到(某种数量或者程度)”
Thetheatrecanholdupto500people.
【拓展】beuptosb.“由某人决定”
Youcanleavetodayortomorrow.Itisuptoyou.
5.Pandakeepersarepreparingmilkforthebabypandas’breakfast.(P.54)
①prepareforsth.“为……做准备”
Theyarepreparingforthepartytonight.
②prepare...for...“为……准备……”
WeshouldpreparesomesweetsforChildren’sDay.
③bepreparedfor“为……作准备”
Theplayersarewellpreparedforthematch.
6.At9:
00a.m.,theyfindthatmostofthebabiesarealreadyawakeandhungry.(P.54)
awake用作形容词,表示“醒着的”,反义词是asleep。
Isthebabyasleeporawake?
7.Another300orsoliveinzoosorresearchcentersinChinaandothercountries.(P.54)
orso意为“大约”,放在数量词后面,表示大约的概念。
Thereare30workersorsointhefactory.