高考英语复习知识点汇总3

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1、高考英语复习知识点汇总（3）81•倍数的表示法1)...timesas...as14是的儿倍”：AsiaisfourtimesaslargeasEurope•亚洲的大小是欧洲的4倍。2)...times+形容词/副词比较级+that:Thenewbuildingisfourtimeshigherthantheoldone•新楼比旧楼高4倍。3)・..times+thesize/height/length/depth+of…Theearthis49timesthesizeofthemoon.地球是月亮大小的49倍。Theballistwicethewidt

2、hofourclassroom.舞厅是我们教室宽度的2倍。4)…times+what从句：Theproductionnowisthreetimeswhatitwastenyearsago•现在的化产是10年前的3倍。【应用］选择正确答案®Afterthenewtechniquewasintroduced,thefactoryproducedtractorsin1988astheyearbefore.(MET90)A.astwicemanyB.asmanytwiceC.twiceasmanyD.twicemanyas②ThepopulationofChin

3、aisthanthatofAmerica・A」argerfivetimesB.fivetimeslargerC.fivetimesasD.asfivetimesKey:①C②Bbegin(…)with…从开始(...)©Knowledgebeginswithpractice.知识来门实践。②Let'sbegin(thisunit)withthewordsandexpressions•咱们从单词和短语开始学(这个单元)。82.besides/except/butbesides用作介词时,表示赚……以外还有"之意，即所除去的东西要包括在内。用作副词时，表示毗

4、外，而且”except表了"除......之外”所除去的东西不包括在内。but只能用在no,all,nobody,anything,anywhere等词之后。如：BesidesknowingsomeGreek,shewasfluentinItalian.她除了懂些希腊语之外，总人利语也说得很流利°Doyouplayothergamesbesidestennis?除网球之外，你还进行其他的运动吗？Itwasn'tagoodhotel;besides,itwasveryexpensive•这不是一•家好旅馆，况」丄房价也很贵。Harrisonhadthoug

5、htofeverythingexcepttheweather.哈利森什么事情都考虑到,惟独没有考虑到天气。Underthesoilthereisnothingexcept/butsand・土壤下而只冇沙子。83•比较级+and+比较级moreandmorecountries越来越多的国家;fewerandfewerstudents越来越少的学生；lessandlesstime越来越少的时间;moreandmorebeautiful越來越漂亮;getthinnerandthinner变得越來越瘦:flyhigherandhigher飞得越來越髙：runm

6、oreandmoreslowly跑得越來越慢，becomestrongerandstronger越來越强大；［应用］汉译英①越来越筋的人认识到学好-门外语的重要性。②飞机飞得越来越高直到看不见了。Key:©MoreandmorepeoplerealizetheimportaneeoflearningaforeighIanguagewell.②Theplaneflewhigherandhigheruntilitwasoutofsight.84•表示“大约”about,around,some,orso均可來表示粽大约蔦前三个词通常放在被修饰成分之前，而ors

7、o多置于其后。如:aboutonehundredstudents大约100名学生;ataroundeighto*cloch在人约八点钟：sometwentyyearsago人约二十年前；［应用］一句影用：这件设备重10吨左右。Key:Thispieceofequipmentweighssome10tons・Thispieceofequipmentweighs10tonsorso.Thispieceofequipmentweighsabout(around)10tons.85•表示"决心.决定做"的几个用法1)decidetodo决定做Wedecidedt

8、oputoffthetriptotheUS我们决定推迟美国Z行。2)makead