初一上冊(cè)英語(yǔ)u1重點(diǎn)單詞

初一上冊(cè)英語(yǔ)u1重點(diǎn)單詞

Unit1-ImportantVocabulary

1.Hello-"Hello"isacommonlyusedgreetinginEnglish.Itisusedtosayhiorstartaconversationwithsomeone.It'sessentialtousethiswordtogreetothersandmakeagoodimpression.

2.Hi-"Hi"isanotherformofgreetinginEnglish.Itislessformalthan"Hello"andoftenusedamongfriends,acquaintances,orininformalsituations.It'simportanttounderstandthedifferenceinregisterandwhenitisappropriatetouse"Hi"over"Hello."

3.Goodbye-"Goodbye"isusedwhenleavingorendingaconversation.Itisapolitewaytosayfarewellortakeone'sleavefromsomeone.Understandingandusingthiswordappropriatelyisnecessarytoendconversationsonapositivenote.

4.Yes-"Yes"isasimplewordusedtoindicateagreementoraffirmation.Itistheoppositeof"no"andisanessentialpartofeverydaycommunication.Studentsshouldlearntousethiswordcorrectlytorespondpositivelytoquestionsorstatements.

5.No-"No"istheoppositeof"yes"andisusedtoindicatedisagreementornegation.Itiscrucialtounderstandandusethiswordaccuratelytoexpressdissentinconversations.

6.Thankyou-"Thankyou"expressesgratitudeandappreciation.Itisapolitewaytorespondwhensomeonedoessomethingkindorhelpful.Knowingwhenandhowtosay"thankyou"isessentialforgoodmannersandshowingrespect.

7.Please-"Please"isawordusedtomakepoliterequestsoraskforsomethingpolitely.Itisimportanttousethiswordwhenaskingforhelpormakingarequesttoshowrespectandgoodmanners.

8.Excuseme-"Excuseme"isapolitephraseusedtogetsomeone'sattentionorapologizeforanyinconveniencecaused.Itcanbeusedinvarioussituations,suchaswheninterruptingsomeone,askingfordirections,orseekingassistance.

9.Sorry-"Sorry"isawordusedtoapologizeorexpressregretforamistakeorwrongdoing.Itisimportanttounderstandtheconceptofsayingsorryandusingitsincerelywhenyouhavehurtorinconveniencedsomeone.

10.Classroom-"Classroom"referstoaspaceorroomwherestudentsaretaughtandattendlessons.Itiscrucialforstudentstounderstandthisword'smeaningasitdirectlyrelatestotheiracademicenvironment.

11.Teacher-"Teacher"referstoanindividualwhoinstructsandeducatesstudents.Theyplayacentralroleintheclassroomandstudents'learningjourney.Itisimportantforstudentstounderstandandrespecttheirteachers.

12.Student-"Student"isawordthatreferstoanindividualwhoisstudyingorattendingclassesinaneducationalinstitution.Studentsshouldbefamiliarwiththisterm,asitdescribestheirroleintheschoolsetting.

13.Book-"Book"referstoawrittenorprintedworkconsistingofpagesboundtogether.Inthecontextofeducation,itoftenreferstotextbooksorworkbooks.Understandingtheword"book"isessentialforstudentsastheywillfrequentlyusethemthroughouttheireducation.

14.Pen-"Pen"isaninstrumentusedforwritingordrawing.Itisessentialforstudentstobefamiliarwiththiswordastheywillfrequentlyusepensintheirstudies.

15.Pencil-"Pencil"isawritinginstrumentwithathincylindricalgraphitecoreencasedinwood.Itiscommonlyusedforwriting,drawing,orsketching.Studentsshouldknowandusetheterm"pencil"whenreferringtothiswritingtool.

16.Ruler-"Ruler"isastraight,flat,andtypicallylonginstrumentusedfordrawingstraightlinesormeasuringlengths.Studentsshouldunderstandthepurposeofarulerandusethiswordwhenreferringtothetool.

17.Desk-"Desk"referstoapieceoffurniturewithaflatorslopedsurfaceusedforworkingorstudying.Itisessentialforstudentstoknowandusethiswordastheywillspendasignificantamountoftimesittingattheirdesksintheclassroom.

18.Chair-"Chair"isapieceoffurnituredesignedforonepersontositon,typicallyhavingabackrestandfourlegs.Studentsshouldbefamiliarwiththiswordastheywillusechairsinvarioussettings,includingclassrooms.

19.Bag-"Bag"referstoaflexiblecontainertypicallymadeofclothorplasticusedforcarryingpersonalbelongings.Studentsshouldlearnthiswordinordertoappropriatelydescribeandutilizetheirschoolbagsorbackpacks.

20.Eraser-"Eraser"isasmalltoolusedtoremovepencilmarksormistakes.Itiscrucialforstudentstounderstandthefunctionofaneraserandusethiswordwhenreferringtoit.

21.Notebook-"Notebook"referstoasmallbookwithblankorruledpagesforwritingnotesin.Studentsshouldbefamiliarwiththiswordastheywillusenotebookstoorganizetheirthoughtsandtakeclassnotes.

22.Library-"Library"isabuildingorroomcontainingcollectionsofbooks,periodicals,andsometimesfilmsandrecordedmusicforuseorborrowingbythepublicorthemembersofaninstitution.Studentsshouldknowthiswordastheymayvisitthelibraryforresearchorleisurereading.

23.Computer-"Computer"isanelectronicdeviceforstoringandprocessingdata,typicallyinbinaryform,accordingtoinstructionsgiventoitinavariableprogram.Studentsshouldunderstandthistermascomputersarewidelyusedineducationforvariouspurposes.

24.Internet-"Internet"referstoaglobalcomputernetworkprovidingavarietyofinformationandcommunicationfacilities,consistingofinterconnectednetworksusingstandardizedcommunicationprotocols.Studentsshouldbeawareofthistermastheywilllikelyusetheinternetforresearchandcommunication.

25.Email-"Email"isawayofreplyingtoaletterwithoutusingapostagestamp.Itisadigitalversionoftraditionalmailandiswidelyusedforcommunication.Studentsshouldlearnhowtouseemailasitisanessentialskillforbothacademicandpersonaluse.

26.Smartphone-"Smartphone"isamobilephonethatperformsmanyofthefunctionsofacomputer,typicallyhavingatouchscreeninterface,internetaccess,andanoperatingsystemcapableofrunningdownloadedapplications.Studentsshouldbefamiliarwiththistermassmartphonesareprevalentintoday'ssociety.

27.Tablet-"Tablet"isaflatslabofstone,clay,orwood,typicallyinscribedwithatextordesign.Inthecontextoftechnology,itreferstoaportablecomputerwithatouchscreeninterface.Studentsshouldunderstandthistermastabletsareincreasinglyusedineducationalsettings.

28.Headphones-"Headphones"areapairofsmallloudspeakers,typicallyheldovertheearsorwornontheheadwithaband,forlisteningtoaudiosignalssuchasmusicorspeech.Studentsshouldbefamiliarwiththistermasheadphonesarecommonlyusedforlisteningtoaudiomaterialsinclassorduringpersonalstudytime.

29.Calculator-"Calculator"isanelectronicdeviceusedformathematicalcalculations.Studentsshouldknowhowtouseacalculatorasitisahelpfultoolforsolvingcomplexmathematicalproblems.

30.Clock-"Clock"isaninstrumentformeasuringandindicatingtime,typicallybyhandsonaroundfaceordigitsonanelectronicdisplay.Studentsshouldbefamiliarwiththistermastheywillneedtomanagetheirtimeeffectivelyduringtheschoolday.

31.Whiteboard-"Whiteboard"isapanelorscreenthatcanbewrittenonwithcoloredmarkersandeasilyerased,usedinclassroomsandofficesforteaching,presentations,etc.Studentsshouldknowthistermaswhiteboardsarecommonlyusedinclassroomsforteachingandlearningpurposes.

32.Blackboard-"Blackboard"isadark-coloredboardonwhichapersoncanwritewithchalk,usedinclassroomsforteaching.Studentsshouldbefamiliarwiththistermasblackboardsarestillusedinsomeeducationalsettings,althoughtheyarebecominglesscommonwiththeriseofdigitaltechnologies.

33.Projector-"Projector"isanapparatusforshowinglargeimagesofpicturesorfilmsonascreenforagroupofpeopletowatch.Studentsshouldunderstandthistermasprojectorsareoftenusedinclassroomsforpresentationsandmultimedialessons.

34.Exam-"Exam"referstoanofficialtestofknowledgeorskill,especiallyonetakenaspartofacourseofstudyortoqualifyforaparticulargradeorprofession.Studentsshouldbefamiliarwiththistermasexamsareanimportantpartoftheeducationalprocess.

35.Homework-"Homework"referstotasksassignedtostudentsbytheirteacherstobecompletedoutsideofclasstime.Studentsshouldunderstandthistermashomeworkisaregularpartoftheiracademicresponsibilities.

36.Less