Unit 1 名词性从句学案 -高中英语外研版（2019）选择性必修第三册

名词性从句名词性从句，就是句法功能与名词相同的从句，也就是在整个句子中可以作主语、宾语、表语和同位语的从句。1._____hasbeenannouncedisthatwemusthandinourgraduationpapersbeforetheendofJune.2.Everythingdependson_______wehavemoney.3.Thatis_____hedidn’tcometothemeeting.4.Thenews____wewonthegamewasexciting.归纳：引导词选择原则：一找找从句二查从句缺什么三选选连接词（意义，成分）1.(2017广东)Cursingmymisfortune,IwaswonderingwhereIwasgoingtospendthenightwhenIrealizedthatthevillagerswerearguingasto_____shouldhavethehonourofreceivingmeasaguestintheirhouse.2.(2015全国Ⅱ卷-单句改错)Heturnedaroundandfoundwherehisparentsweremissing.注意：Canyoutellmehowmanystudentsthereareinyourclass?Theowneroftheshopcametoseewhatwasthematter.规律：名词性从句中须使用陈述语序！重难点、考点1.that引导名从不能省略的情况2.whether/if引导名从的异同3.what/that引导名从的区别4.wh-ever与nomatterwh-，who，what的用法区别5.名从中的虚拟语气6.关于宾语从句的时态呼应7.it做形式主语和形式宾语难点一、that引导名从不能省略的情况1.that引导主语从句，表语从句，同位语从句时不能省略2.当一个主句有两个或多个并列的宾从时，引导第二个和以后几个从句的that不省略。Myunclesays(that)hehasservedherefor20yearsandthatheisgoingtoretirenextmonth.

3.由it作形式宾语时，that引导的宾从中that不能省略。Weallconsideritimportantthatchildrenshouldtakeplentyofmilkastheygrow.4.作介词宾语时(except,but,in,besides,其他介词不能直接引导that宾从)Peterisagoodstudentexceptthatheissometimescareless.练一练:that/(that)Idon’tthink________sheiscoming.

2.Itisapity________hehasmadesuchamistake.

3.Thereasonis_________heiscareless.

4.Thenews________ourteamwonthematchinspiredus.

5.Idon’tthinkitnecessary_________youshouldreadEnglishaloud.

6.Hetoldme__________hisfatherhaddiedand__________hehadtomakealivingalone.难点二、只能使用whether的情况：主表同介后，todoornota.主语从句并在句首b.表语从句c.同位语从句d.介词后的宾语从句If表-是否-常用于动词后的宾语从句e.直接加动词不定式只能用whether（todo）f.whetherornot直接连用时不用ifg.discuss后练一练if/whether

1.Iaskedher__________shehadabike.

2.______wewillholdapartyintheopenairtomorrowdependsontheweather.

3.We’reworriedabout________heissafe.

4.___________sheismarriedIdon’tknow.

5.Itmatterslittle________helikesitornot.

6.Thequestionis_________heshoulddoit.

7.Thedoctorcanhardlyanswerthequestion______theoldmanwillrecoversoon.

8.Idon’tknow_______togo.难点三、what/that/which引导名从的区别1.BysuccessIdon'tmean____isusuallythoughtofwhenthatwordisused.2.______hewantstogothereisobvious.

3.Theresultis______wewonthegame.

4.Thisis_____wewanttoknow.

5.Is_____hetoldustrue?

6.Weshouldpayattentionto______theteacherissaying.

7.Ihavenoidea_____hedidthatafternoon.8.Ireadaboutitinsomebookorother,doesitmatter______itwas?

总结：句法功能省略That:what：难点四、what,whatever,who(m),who(m)ever,nomatterwh-

完成句子：1.Hewants_______________________________________(我拥有的任何东西).2.____________________________________(无论我拥有什么),hewantsthemall.3.__________________________________(任何想看那部电影的人)maygetaticketfree.4.__________________________________(无论谁想看那部电影),hemaygetaticketfree.5.__________________hastakenawaymybagisunknown.总结：___________________等引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句，anyonewho,thepersonwho带有任意性,而____________等引导的名词性从句含有疑问意义,带有唯一性。。wh-ever既可引导名词性从句，又可引导让步状语从句；而nomatterwh-只能引导让步状语从句。难点五、名词性从句中的虚拟语气it作形式主语的主从中的虚拟语气Itis+形容词/过去分词+that...+(should)do形容词:important,necessary,natural,strange…表示惊奇、不相信、惋惜、理应如此等语气过去分词:suggested,advised,proposed,recommended,ordered,demanded,required,requested…(1)Itwasnecessarythatwe(should)makeeverythingreadyaheadoftime.(2)Itisrequiredthatnobody(should)smokehere.2.宾语从句中的虚拟语气在表示要求、命令、建议等动词后的宾从中，其谓语部分用(should)do.一坚持insist二命令order,command三建议advise,suggest,propose四要求demand,desire,request,requireinsist“坚持说，固执己见”不虚拟suggest“暗示，表明”不虚拟(1)Thecaptainorderedallthepeople(should)leavequicklyonebyone.(2)Thedoctoradvisedthepatient(should)besenttoabetterhospitalimmediately.3.表从和同位从中的虚拟语气在order,suggestion,advice,proposal,requirement,request,desire等名词后面的表从和同位从中，其谓语部分用(should)+do.(1)Myproposalisthatallthefamilymembers(should)takeatriptoHainaninthisSpringFestival.(2)Wouldyoupleaseconsideroursuggestionthatwe(should)begivenmorefreedominourstudylife?难点六、关于宾语从句的时态呼应问题1.如果主句时态是现在时或将来时,从句谓语可根据句意需要而选用任一种时态.a.他相信他的梦想总有一天会实现的.Hebelieves_________________________.b.请告诉我你昨天这个时候在干什么.Pleasetellme____________________如果主句谓语是过去时,从句谓语动词一般用过去的某种时态,但从句表达的是客观事实、真理、自然规律等时，从句谓语通常用一般现在时。他告诉我他正在为考试做准备。Hetoldme______________________.他说他已离开家乡十年了。Hetoldme______________________.老师告诉我们光是沿直线传播的。Theteachertoldus______________________难点六、同位语从句用that/whether/where/how填空Ihavenoidea_________hecomesfrom.

2.Hecan’tanswerthequestion________hegotthemoney.

3.Hegaveusmanysuggestions________weshouldgetupearlierandtakemoreexercise.

4.Ihavenodoubt________hewillwin.

5.Ihavesomedoubt________hewillwin.1.同位语从句的引导词:that,whether,how,when,where,why等引导。that引导的同位语从句前面的抽象名词常见的有:idea,fact,news,belief,thought,doubt,suggestion;proof,message,order,conclusion,desire,theory,truth,word等.2.同位语从句和定语从句的区别:如果that作从句中的某一成分,则是定语从句,如果that不作从句中的任何成分,则是同位语从句.例:(1)Ihadnoideathatitwassolate.(主系表结构,that不作从句中的成分,同位语从句)(2)Istillremembertheplacethatwevisitedlastyear.(主谓宾结构,that作从句宾语,定语从句)同位语从句的简易判断方法：我们可以在名词和从句之间加be,使之构成一个新句子，如果合乎逻辑，句子通顺，则是同位语从句，定语从句是不能用系表结构把先行词与从句连接起来的。eg:Thebeliefthattheearthisflatisstillheldinsomecountries.练习：判断：定语从句,同位语从句1.ThefactthatGreatBritainismadeupofthreecountriesisstillunknowntomany.2.Thenewsthatisspreadingaroundtheairportiscoming.难点8it做形式主语和形式宾语it作形式主语1.itis+adj.(obvious,true,possible,likely,natural,surprising,certain,important...)that从句2.itis+nowonder难怪,anhonour,ashame,apity,nosurprise,acomfort,commonknowledge常识+that从句3.itis+thought,said,reported,expected,announced,believed,acknowledged+that从句4.it+seem,happen,turnout,appear,occur+that从句5.Itdoesn’tmatter/makesnodifferencewhether…6.ittakessbsthtodosth.7.itisworthwhiletodo/doingsthit作形式宾语(1)make/find/feel/consider/thinkit+adj/n+that…/todo…(2)it指代后面从句所叙述的内容，常用于这些动词后,like/dislike/love/hate+it后常跟when从句;appreciate+it后常跟if或when从句eg:Ihate/dislikeitwhen…Iwouldappreciateitif…(3)depend/countonitthat…指望…seetoitthat…务必使Legendhasitthat...takeitforgrantedthat...ThemainsentencestructuresinNounClause名词性从句常考句型What…isthatwhether…dependsItis+pp/n.thatItstruck/hit/occurtosbtodo/thatTakeitforgrantedthatIwouldappreciateitifyoucoulddosth.Ifeel/thinkit+adj/n+todo/doing/thatThereason(why…)isthatIholdthebelief/opinionthatThereisnodoubt/denyingthatitgoeswithoutsayingthatThereisachance/possibilitythat(chancesarethat…..Itislikelythat…)练习：Dearteachers，_______makesusdepressed_________wewillgraduatefromLianYuanSeniorSchool.Thereasonwhywearesosadis_______wewillsaygoodbyetoourlovelyteachersandclassmates.Thedayswespenttogetherarefullofjoysandtears.________youarealwayssostrictwithusmademehateyou.However,youarealsoreadytogiveyourhandto__________turnstoyouforhelp.Nowweunderstand________youhavetriedtodoforus.________youdoandsayisofgreathelptous.Wedon’tcareabout___________wecansurvivethestruggleNationalEntranceExamornot.___________wecherishis_____________wehaveenjoyedtheprocess.Thanksforyourteaching!Bestwishes!单句改错(2019四川遂宁)TheysayitissofarawaythattheywillnotseemeforawholeyearandtheyareafraidwhatIwillfeellonely.(2021贵州贵阳)Onedaythebakerdecidedtoweighthebuttertoseethathewasgettingapoundandhefoundthathewasnot.(2020福建漳州)Itisnotdifferentfromthatyou’regoingthroughno