grammar and usage

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1、Unit1Unit1TheworldofoursensesGrammarandusageIntroductiontonounclauses&Nounclausesbeginningwiththatorif/wheather在复合句中起名词作用的从句叫_________(NounClauses）。名词从句的功能相当于名词词组,它在复合句中能担任______________________________________等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。名词从句名词从句主语、宾语、表语、同位语、介词宾语名词性从

2、句在功能上相当于名词Hisjobisimportant.Whathedoesisimportant.主语Thisishisjob.Thisiswhathedoeseveryday.表语Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.宾语Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisateacher.同位语1.Wecanuseanounclauseasthesubjectofasentence.ThatIcanpaybackthehelppeoplegi

3、vememakesmehappy.Whetherhe’llbeabletocomeisnotyetknown.Whytheyhavenotleftyetisnotclearsofar.NounclausesWecanuseitasapreparatorysubject.Itwasgoodnewsthateveryonegotbacksafely.2.Wecanuseanounclauseastheobjectofaverb/preposition.Iwonderif/whetherthat’sagoodidea.I’minterestedinwhothattallman

4、is.Wecanuseitasapreparatorysubject.Weallthoughtitgoodnewsthatthefoghadfinallygone.Theconductorhasmadeitclearthatnobuseswillberunning.3.Wecanuseanounclauseasthepredicativeofbe.Thetruthisthatit’stoofoggyforthebustorunthatfar.MyquestioniswhetherPollycanfindherwayhome.4.Wecanuseanounclausein

5、appositiontoanoun.Shehadafeelingthatshewasbeingwatched.Thenewsthathecouldn’tcomemadeusupset.5.Weusethat,if/whetheroraquestionwordtobeginanounclause.Nooneknewif/whetherhelosthissightbecauseofanaccident.Shecouldn’timaginehowtheblindmanhadfoundher.ReadthearticleonPage9anddescribethemainidea

6、inyourownwords.Whilereading,underlineallthenounclausesyoucanfindinthisarticle.Paragraph1Thepossibilitythatpleasantsmellsmightreducepainhas…Paragraph2Sinceitisbelievedthatstrongsmellscanaffectthesenses,…Paragraph3Scientistsareinterestedinwhetherthesenseofsmellisrelatedtopain.AnswersTheyar

7、ealsocuriousaboutwhetheritisthesameforbothsexes.Now,thestudyhasprovedthatforwomen,pleasantsmellsreducepain.Paragraph4Hesaysthatscientistshavealreadycollecteddatafrom40volunteers.Headdsthatthisyear,scientistswilltestanother60volunteersandwillbeinabetterpositiontoanalysethe