Unit+5+Working+the+land+Discover+Useful+Structures+导学案 高中英语人教版（2019）选择性必修第一册

Unit5WorkingtheLandPeriod2DiscoverusefulstructureThesubjectclauseLead-inDecidewhatkindofclausethefollowingsentenceisWhatmadehimupsetwasthathismotherwasalwayscomplainingaboutsomething.However，therewasatimewhenhedislikedlearningmaths.MyclassmateisnamedLiMeng，whoisaneasy-goingboy.Itworriedhimthattheirfamilywouldgetintodebtifhecouldn’tfindasuitablejob.Thatheiskindtothatskinnychildiscleartous.Howheearnedhislivingbeforeisnotcleartome.Presentation一.Thedefinitionofthesubjectclause在句子中充当的从句叫主语从句。它是性从句之一。使用陈述句语序。即主语在前，谓语在后二.Theuseofsubjectclauses1.主语从句的连接词从属代词ThatIloveEnglishisreal.Thatyoucantravelaroundtheworldisamazing.that在句中（有/无）含义，（充当/不充当）句子成分，（可/不可）省略。Whetherhewillcomeisuncertain.Whethertheboycouldwinmademecurious.whether(充当/不充当）句子成分；意思是“”。当主语从句在句首时，whether一般（能/不能）被if替换。Itisuncleariftheyhavereceivedtheinvitation.Itisuncertainifthemeetingwillbeheldasscheduled.If(充当/不充当）句子成分；意思是“”。（能/不能）位于句首。连接代词Whowillgomakesnodifference.Whatweneedismoretime.WhichbookIshallchoosehasn'tbeendecided.Whoeverbreaksthelawwillbepunished.引导主语从句的连接代词，主要有谁“”、无论谁“”什么“”无论什么“”、谁的“”、哪一个“”；在句中可以充当、、表语、。连接副词Whenwewillleavehasn'tbeendecided.Howshekeepshealthyisasecret.Whyhecriesisnotclear.Wherethemeetingwillbeheldisnotknown.引导主语从句的连接副词，在句中做“”。主要包括：怎么样“”，为什么“”在/去什么地方“”，什么时候“”。连接词充当从句成分从属连词连接代词连接副词it作形式主语的主语从句Itisn'tclearwhether/ifhe'llcomehere.Itiswellknownthattheearthmovesaroundthesun.Itisapitythatshehasmadesuchamistake.Itstruckmethatyou’dbebetteroffworkinginanothercompanyItseemsthatheisveryinterestedintheproject.常见的使用it作形式主语的句型：It+be+（）＋that从句It＋be＋（）＋that从句It＋be＋(词组)()＋that从句It＋(短语)（）＋that从句It＋（）＋宾语＋that从句PracticeFillintheblankswithcorrectconjunctions.1.________heattendedthemeetingornotwasn’tquiteclear.2.________teamwillwinthematchisstillunknown.3.__________comestotheactivitywillreceiveapresent.4.________hefiguredoutawaytosolvetheproblemsuccessfullysurprisedusall.5.Weusuallythink________wecan’tgetseemsbetterthanwhatwehave.6._________wedoistoservethepeople.7._________theywillcomehasn’tbeenmadepublic.8._________surprisedmemostwas_________thelittleboydidsowellinthecompetition.9.Itis_________(report)thattheriverhasbecomeclearandclean.10.________hewillsucceediscertain.11.________hewillgothereisstillamystery.ButIwillgotherebybike.12.________hesaidisnottrue.13.____________________________hehidthemoneyistobefoundout.14.________willbechosenournewmonitorisstillunknown.15.Itisbynomeansclear_____thepresidentcandotoendthestrike.16.Itremainstobeseen__________thenewlyformedcommittee'spolicycanbeputintopractice.17._______youneedisagreatteacherwholetsyoumakemistakes.ProductionCompletethesentences1._______________________________________________(为什么恐龙突然消失)stillremainsamystery.2._____________________________________________________(你和同学相处是否融洽)willaffectyoumood.3.Thetravelerlosthiswayinthewoods,and(令事情更糟糕的是天快了)____________________________________.4.________________________(很奇怪)themanshouldhavestucktohissillyideas.Translatethesentences1.你做的任何事都是正确的。________________________________________