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时间:2019-03-03
《普本冠数形副介讲义概要1.doc》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、用法例句常用句型Itisnotuntil…that直到……才Itisnotuntil1998thatIknewhisname.ItisnotuntilIleftthatIrealizedmymistake.Itis+时间段+since+过去时Ithasbeen+时间段+since+过去时自从……Itis10yearssinceIknewhimIthasbeentenyearssincehestayedhere.ItisnotlongbeforeItwon’tbelongbeforeItisnotlongbeforetheywillfindtheirmistake
2、s.Itwon’tbelongbeforetheyfeelregret.Itis/was+强调部分+that(强调时间、地点、其他)Itis/was+强调部分+who/whom(强调人)ItisBeijingthatIwasborninItisonSundaythatImetmyteacher.ItishewhohelpsmeItisherwhomImetlastweekfind/think/feelitadj/n+todosth感觉、发现、认为做…怎么样(it做形式宾语)IfinditdifficulttolearnEnglishforme.Ithinkito
3、urdutytohelptheold.Itissuggested/ordered/advised/demanded/requiredthat+(should)+动词原形(虚拟语气)“据建议”Itisimportant/necessary/strangethat+(should)+动词的原形Itisapity/nowander/wishthat+(should)+动词原形…ItissuggestedthatagooddoctorshouldbesenttothevillageItisapitythatyoulosethechancetogetagoodjob.It
4、isadvisedthatmoreteachersbesenttothecountryside.Itisimportantthatwelearntwoforeignlanguages.第三章冠词的用法一。冠词的定义和分类定义分类用法例句没有实际意义,放在名词前,帮助说明名词的含义不定冠词:a,ana:表示“一”,用在以辅音因素开头的单词。(通常以辅音字母开头,个别例外)abook,adesk特殊:hour,honor,honest用anan表示“一”,用在以元音因素开头的单词。(通常以元音字母开头,个别例外)anegg,anapple特殊:University,
5、one,European前用a(u发的辅音,one也是)字母:l,m,s,x,r,h,f,n单独出现用“an”;字母:u单独出现用“a”Thereisan“X”inword“box”.Thereisa“u”inword“use”.定冠词:the这、这个,表示特指二。不定冠词的具体用法单词用途例句泛指一类人或物中的一个;Hefatherworksinafactory11a,an表示一、一个表示一类人或者物,相当于any,不能译成”一”Ahorseisananimal表示数量,有“一”的含义,但没有one强烈Romanwasn’tbuiltinaday表示单位,有“
6、每”的意思,多用来表示速度、价格等Fiveyuanakilo30kilometersanhour用在首次提到的人或者物的单数名词前Anoldmansitsneartheriver用在作表语的单数名词前,表示职业、行业等Sheisanengineer用在表示自然现象的名词前Yesterday,ithadaheavyrain.Asnowhitthesouthin2008.三。必须加定冠词the的用法用途例词、例句表示“特指”Thewomaninaredcoatismysister.表上文出现过的内容,再出现Shehasabook;thebookisanEnglish
7、book.表示独一无二的事物theearth,themoon,thesun,theuniverse,thesky用在序数词前thefirst、thesecond、thethird用在形容词最高级前thebest、thetallest、themostbeautiful、theworstthe+形容词,表示一类人theold、theyoung、thepatientthe+姓氏的复数,表”…一家人”theSmiths、theGreens(格林一家)表示“方向”、“方位”thesouth、thenorth、theleft、theright表示“身体”、“部位”Shehi
8、tsmeinthefac
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