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1、高三英语复习教案(11)(SBT—Units21-22)＞单元考点提示1.beforelong;longbeforebeforelong意为“不久、很快"(soon,afterashortperiodoftime),其中的before是介词，long是名词,在句中作状语，常与将来时或过去时连用。如：Beforelonghehadtomoveonagain.longbefore意为"很久以前”,其中的long是副词。longbefore单独使用时,before是副词olongbefore后接名词或代词时,b
2、efore为介词。longbefore后接从句吋，before为连词。该词组常少过去吋、过去完成时连用。如：Theyheardofitlongbefore.IknewyourbrotherlongbeforeIknewyou.2.force;makeforce和make均有“迫使”之义，但有区别。force常含有暴力威胁之意，常用于“force+名词/代词+带to的不定式”结构。如：Whenhewassti11ayoungman,hewasforcedto1eavehishomelandforpoliti
3、calreasons.ThePLAmenforcedtheenemytosurrender(投降).make所表示的迫使意义没有force强，常用J**umake+名词/代词十省略to的不定式”结构。如：WhatmakesyouthinkVmaworker?HowdidLinFengmakethebabystopcrying?注：当make用于被动语态时，其后作主语补足语的不定式要带to。如：Theworkersweremadetoworktenhoursaday.3.such…that;so…thats
4、uch---that和so・・・that引导的都是结果状语从句。一•般such+名词+that,so+形/副词+that,其具体用法如下:(1)such••-that:①such修饰单数可数名词，即such+a/an+(形)+单数可数名词，如：Itwassuchahotdaythatnobodywantedtodoanything.ThisissuchagoodbookthatIhavereaditseveraltimes.①such修饰复数可数名词，即：such+（形）+复数可数名词，如：Thesear
5、esuchsmal1shoesthatTcan"twearthem.②such修饰不可数名词,B
6、J：such+（形）+不可数名词，如：Hemadesuchrapidprogressthathodidwellinmid-termexamination・③such与one,no等词一起修饰名词时，这些词要放在such的前面,即：oneanyallmanysomenof单数可数名词，如:>+such+$复数可数名词"〈可数名词severalfewHehasmadesomesuchmistakes.Thavem
7、etmanysuchpeople.Onesuchbookisenough・Thereisnosuchawordinthedictionary.Allsuchstory-booksmustbecollected.Thavefewsuchgoodbooks.1havenevermetanysuchpersons.注：suchalotof+名词，而不能说alotofsuch+名词。（2）so…that①so修饰形容词或副词,即：so+形/副+that,如:MrWangissobusythathecan，t1ea
8、vehisoffice.Heransofastthat1couldn"tcatchupwithhim.②so也「ij以修饰名词，但该名词前必须有many,few,little等表示数量多少的词修饰。如：{many+可数名词复数few{much+不可数名词复数little该句型只能用so,而不能用such,如:Ihavehadsomanyfalls(跌了那么多跤)thatVmblackandblue(W—块紫一块)allover.Hehassofewfriendsthatheoftenfeelslonely
9、.Teachersinourschoolhavesomuchworktodothatthevarebusyal1day.Johnhassolittlemoneythathecan'tbuythebook.(3)such…that与so・・・that的相互转换当被修饰部分是“a/an+形容词+名词”时，以上两个句型可以通过调整a或an的位置进行互换。即：sucha/an+形容词+名词+that---=so+形容词/a/an+名词
