九年级英语全册 Unit 6 When was it invented Section B课时训练课件 新人教版.ppt

SectionB,()1.Whatsyourfavoritefilm?TheMartian.Itshowsalotofimagination,hasasenseofhumor.(2017通辽)A.too;toB.neither;norC.either;orD.notonly;butalso()2.Accordingtoarecentsurvey,threefifthsofworkingmothersinChinadontwanttohaveasecondchild.A.mostlyB.especiallyC.partlyD.nearly,D,D,()3.WhydoyouLiuHulan?Becausesheisagreathero.(2017潍坊)A.looklikeB.lookdownC.lookoverD.lookupto()4.Howmanywomendoctorsarethereinyourhospital?themoverthirty.A.Anumberof;areB.Thenumberof;areC.Thenumberof;isD.Anumberof;is()5.Mr.GreentosinganEnglishsongatthepartyandhesangwell.(2017安徽)A.wasinvitedB.invitedC.isinvitedD.invites,D,C,A,Dontyoujusthateitwhenyouhavetotakeanimportantphonecallandyouresurroundedbyotherpeople?Youeitherhavetowhisperorgooutsidetokeeptheconversationprivate,whichisnotexactlyideal.Now,anewmask(口罩)candealwiththisproblembylowingyourvoice.Hushmeisaspecialhigh-techmaskthatstopsthesoundofthewearers(佩戴者)sothatpeoplenearbycanthearwhatisbeingsaid.ItconnectstoyourphonebyBluetoothandcomeswithapairofearbuds(耳机).Whenyougetaprivatecall,youonlywearthemuzzle-likemaskanditwilldotherest.Themaskcannotonlycoveryourvoice,butalsoplaydifferentkindsofsounds.,TheHushmemaskhasmanydifferentkindsofcolors.Youcanweararoundyournecklikearegularpairofearphones.ItsnotclearhowcomfortablespeakingwiththisBane-likemaskoveryourmouthreallyis,orhoweffective(有效的)itsspeechcoveringabilityis.Thesoundchoiceforcoveringyourvoiceincludeswind,ocean,rain,birds,monkey,R2D2,laughingMinionandDarthVaderbreath,butnewonescouldbeaddedinthefuture.WhileHushmeispromotedasaphonecallprivacyprotectiondevice,youcouldalwaysuseittoprotectyourearsfromloudmouthco-workersattheoffice.Advertisedasthe“worldsfirstvoicemaskformobilephones”,HushmeappearedatCES,atthebeginningofthisyear.Itisntsoldyet,butitsmakersplantostartsellingitbytheendof2017.Engadgetreportsthatitwillcostaround200dollars.,voice,thesoundofthewearers,Bluetooth,protecttheirears,around200dollars,积累小筏:1.surroundv.包围2.privatead