第页Unit1greatscientistsLearningaboutlanguage课时作业Ⅰ.单词拼写1．Ifyoudothiseveryday,itwillimprovememory________(功能)．2．Hehasbeenspreading________(虚伪的)storiesinanattempttoterrifyus.3．Don'tbetoo________(好奇的)aboutthesecret.4．He________(辩护)himselfbystandingup.5．Racetothedoorwhenhecomeshome,asifyouwerewaitingforhim.Smileand________(拥抱)him.6．Youwerealwaysinthefront________(等级)，andIwasalwaysbehind.7．Whenheopenedit,hefounditwasemptyandagainhis________(愤怒)burst.8．Ithasbeensaid,and________(真正地)，thathelaughsbestwholaughslast.9．Wewoulddoanythingto________(减轻)yoursorrowifonlywecould.10．Eachstudenthasadifferent________(面部的)expressionandmanner.答案1．function2.false3.curious4.defended5.hug6．rank7.anger8.truly9.ease10.facialⅡ.单句语法填空1．Whenyouareplaying,watchyourtoneofvoiceand________(face)expression.2．Whatmakesme________(anger)isnotwhathesaidbutthemanner.3．Soonafterwardshemadehisfirstpublic________(state)abouttheaffair.4．HeisamemberofChineseWriters________(associate)．5．Sheisnotanoutgoingpersonandshedoesn'tletanyoneknowwhatshe________(true)felt.6．Heopenedtheboxoutof________(curious)．7．Thebodyhasnatural________(defend)mechanismstoprotectitfromdiseases.8．Hercomfortputmeat________(easy)．9．Thecommitteeincludes________(represent)fromindustry.10．Thehurricanehas________(power)strengthtopullofftheroof.11．Hissinceresmileputme________ease.12．Hewilldeliveraspeech,________(base)onwhathehasexperienced.13．I'lltakeanumbrellawithme________caseitrains.14．Theircriticismdidnotdiscourageme.________thecontrary,Iworkedevenharder.15．Hewasthefirstperson________(enter)thepark.16．Theapproachto________(deal)withthisproblemhasbeenputforward.17．________isamazingthatheshouldfailtheexam.18．Therearemanyways________wecandealwiththeairpollution.19．Hereachedthemeetingroomearlyso________hecouldgetreadyforthespeech.20．Itwashisrudeness________ledtothisquarrel.答案1．facial2.angry3.statement4.Association5.truly6．curiosity7.defence/defense8.ease9.representatives10．powerful11.at12.based13.in14.On15.t