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Unit7What’sthehighestmountainintheworld?单元短语一、重点短语1.asbigas与……一样大2.oneoftheoldestcountries最古老的国家之一3.feelfreetodosth.随意地做某事4.asfarasIknow据我所知5.man-madeobjects人造物体6.partof.........的组成部分7.thehighestmountain最高的山脉8.intheworld在世界上9.anyothermountain其他任何一座山10.ofallthesaltlakes在所有的咸水湖中11.runalong跨越……12.freezingweather冰冻的天气13.takeinair呼吸空气14.thefirstpeopletodosth.第一个做某事的人15.inthefaceofdifficulties面临危险16.giveupdoingsth.放弃做某事17.achieveone’sdream实现某人的梦想18.theforcesofnature自然界的力量19.reachthetop到达顶峰20.eventhough虽然;尽管21.atbirth在出生的时候22.beawake醒着23.runoverwithexcitement兴奋地跑过去24.walkintosb.撞到某人25.fallover摔倒26.takecareof照顾;照料27.everytwoyears•每两年28.cutdowntheforests砍伐林木29.endangeredanimals濒危动物30.fewerandfewerpandas大熊猫越来越少31.beindanger处于危险之中32.theimportanceofsavingtheseanimals拯救这些动物的重要性二、重点句型1.Itis-\~adj.+(forsb.)todosth.Itisalsoveryhardtotakeinairasyougetnearthetop.当你接近山顶时,连呼吸都会困难。2....isbecause...Oneofthemainreasonsisbecausepeoplewanttochallengethemselvesinthefaceofdifficulties.其中的一个主要的原因是人们想要在面临困难时挑战自己。3....show(s)that...Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.这些登山者的精神向我们证明:我们永远都不应该放弃实现自己的梦想。4.Howhigh/deep/...is...?HowhighisQomolangma?珠穆朗玛峰有多高?5.Although.“,…AlthoughJapanisolderthanCanada,itismuchsmaller.虽然日本比加拿大有更悠久的历史,但是日本比加拿大小多了。6.sb.spendtime/moneydoingsth.Adultpandasspendmorethan12hoursadayeatingabout10kilosofbamboo.成年大熊猫一天要花12个多小时的时间吃大约10公斤的竹子短语语法;语法难点基数词基数词:用来表示数量的词叫做基数词1.数字的写法和读法见下表:1~911~1910~90(整十基数词)21~99(非整十基数词)one1eleven11ten10twenty-one21two2twelve12twenty20twenty–two22three3thirteen13thirty30thirty–three33four4fourteen14forty40forty-four44five5fifteen15fifty50fifty-five55six6sixteen16sixty60sixty-six66seven7seventeen17seventy70seventy-seven77eight8eighteen18eighty80eighty–eighty88nine9nineteen19ninety90ninety-nine99⑴1—12是独立单词,需要逐个记忆⑵13—19的数字借以-teen结尾。其中thirteen,fifteen,eighteen变化不规则⑶20—90的整十数皆以-ty结尾。其中twenty,thirty,forty,fifty,eighty变化不规则⑷21—99之间的非整十基数词,在十位与个位之间加连字符“-”,如twenty–oneninety–nine(二)形容词和副词的比较级和最高级形容词及副词的比较级和最高级变化形式一、规则变化1.一般在词尾直接加er或est,tall-taller-tallest,long-longer-longest2.以不发音的字母e结尾的单词在词尾直接加r或st,nice-nicer-nicest3.以辅音字母+y结尾的词,把y变为i,再加er或est,heavy-heavier-heaviest4.重读闭音节,末尾只有一个辅音字母,双写这个辅音字母,再加er或est,big-bigger-biggest【注】:大,红,湿,热,悲,瘦,胖.双写末辅再变级.(big/red/wet/hot/sad/thin/fat)5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级,beautiful-morebeautiful-mostbeautiful【注】:表示否定意义在其前加less/leastimportant----lessimportant----leastimportantEnglishismoreinterestingthanChinese=ChineseislessinterestingthanEnglish.6.由“形容词+ly”构成的副词,在其前加more/mostslowly---moreslowly----mostslowly;但early—earlier---earliest二、不规则变化原级比较级最高级good/wellbetterbestmany/muchmoremostlittlelessleastoldold/elderold/eldestbad/badly/illworseworstfarfarther(距离)/further(程度)farthest/furthest下列单、双音节词只能加more和most注:形容词,副词同形有:back,high,well,fast,early,late,straight三、常见用法(1)形容词或副词的比较级+than。如:YouaretallerthanTom.你比Tom高。(2)可修饰比较级的词abit,alittle,rather,much,far,alot,agreatdeal,any,still,even.
本文标题:人教版八下Unit7-What-is-the-highest-mountain-in-the-wor
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