牛津初中英语8BUnit1—Unit6_知识点归纳.

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1、牛津初中英语8BUnitl—Unit6_知识点归纳.牛津初中英语8Bunitl一unit6知识点归纳Unitl一.【精选词汇】㈠重点短语1.thechangestoSunshineTown阳光镇的变化—thechangesto的变化(p8)〈知识链接)changen.变化，常用复数changes□e.g.Greatchangeshavetakenplacesince1995・2.inthesouthernpartoftown—inthesouthernpartof••・在…的南部—south-^southern〈知识链接〉eas

2、t东部feastern东部的，west-►western,northfnorthern3.inthepast在过去一atpresent现在finthefuture未来;将来，注意这些短语中的介词和冠词。4.turntheplaceintoapark-^turn-*・into・••把・••变成・・・〈知识链接〉①Heatturnswaterintovapor.热使水变成蒸气。②TurnthissentenceintoEnglish・5.playcardsandChinesechess扌丁牌、下象棋,e・g・It'spleasant

3、toplaycardsandChinesechess・6.waterpollution水污染fairpollution空气污染，noisepollution噪音污染(p9)〈知识链接〉Waterpollutionwasaproblembefore・7.usedtodumpitswasteintowaterfusedtodosth过去常做某事，注意否定式、疑问式的形式〈知识链接〉(l)usedtodosthf否定式usednottodosth或didn'tusetodosth—疑问式Didsbusetodosth?或Usedsbt

4、odosth?⑵Therebe和usedto合用的形式为Thereusedtobe。根据要求进行句型转换：Sheusedtoteachhistory.①否定式：Sheusedteachhistory.或Shedidn'tteachhistory.②疑问式：sheteachhistory?或Didsheteachhistory?〈用法拓展〉（Dbeusedtodosth=beusedfordoingsth被用于彳故某事,e.g.Stampsareusedtosendletters.=Stampsareusedforsendingl

5、etters・（2）be/become/getusedtosth习惯于某事，be/become/getusedtodoingsth习惯于做某事,e.g.①Mygrandmausedtoliveinthecitybutnowshehasgotusedtothecountrylife.（2）Tomisusedtogettingupearly.&insomeways在某种程度上；在某些方面一inthisway以这种方式9.feelabitlonelyfromtimetotimeffromtimetotime=attimes=somet

6、imes不时地〈知识链接〉（Dabit+形容词原级或比较级=alittle+形容词原级或比较级，有点…（2）abitof+不可数名词=alittle+不可数名词e.g.abitofwater=alittlewater〈用法拓展〉notalittle=very非常，notabit=not・・・atall一点也不10.throwaway扔掉“动词+副词”结构，e.g.throwit/themaway11.haveaninterviewwithsb=interviewsb采访某人；对某人面试；与某人面谈（P12）〈知识链接〉①Mypa

7、rentshavehadaninterviewwithmyteacher・②Theyinterviewed20peopleforthejob.③Thereareanumberofinterviewswithsomefamousfootballplayers・12.thebestmodelIhaveeverseen我曾见过的最好的模型（P17）〈知识链接〉the+形容词最高级+名词单数+sbhave/haseverdone,某人曾做过的最…的…themostwonderfulfilm（that）hehaseverwatched他看

8、过的最精彩的比赛〈用法拓展）（Dever通常用于疑问句中或否定句中。e.g.①Ha.ve/Hassbeverdonesth?②Nobodyeversteppedinthiscavern.没人曾经踏进过这洞穴。⑵eversince…自从…起到现在(用于现在完成时)