英语九年级全一册词汇语法集合

1、九年级试卷、教案英语九年级人教版全一册词汇语法集合Unit1Repeatv重复Patternn.模式;方式Partnern.搭档;伙伴Overnightadv.一夜之间Lifelongadj.终生的词汇及语法运用：Textbookn.教科书；课本Grammarn.语法Speedn.速度Brainn.大脑Knowledgen.知识Conversationn.交谈;对话haveaconversationwithsb.与某人交谈Aloudadv.大声地；出声地readaloud大声读speak/talkloudly大声说；loudadj.loudlyadv.Pronunciationn.发音；读音h

2、aveapoorpronunciation发音差；pronouncev.发音Sentencen.句子makeasentence造个句子Patientadj.有耐心的；n.病人bepatientwithsb./ofsth.对某人/某事有耐心Expressionn.表情;表示;表达方式expressv衷达;展现Expresssth.tosb.向某人表达某事Discoverv发现fDiscoveryn.发现；discover为发现已存在的事物,invent为发明不存在的事物Secretn.秘密；adj.秘密的fthesecretofdoing/todo.的秘密Noten.笔记;v.注意;指出ftak

3、eanote=takenotes作笔记Paln.朋友fpenpal笔友Physicsn.物理;物理学fphysicaladj.物理的Chemistryn.化学chemicaladj.化学的Memorizev.记忆memoryn.记忆Increasev/曾力口increasetonum.增力口至U.increasebynum.增力口几倍Bornv.出生;adj.天生的fbebornwith与生俱来Abilityn.能力才能fhavetheabilitytodo/ofdoingsth.有做某事的能力Createv.创造creativeadj.具有创造力的creationn.创造品creatorn.

4、创造者Activeadj.活跃的factivityn.活动activatev激活；开启Attentionn.注意fpayattentiontosth./doingsth.注意某事/做某事Connectv.使连接fconnect.with.把.和连接或联系起来connectionn.联系Reviewv.复习review=gooverWiselyadv.朋智地fwiseadj.明智重点句式句型语法：Howcansb.dosth.?=Howtodosth.?某人如何做某事?Bydoingsth.通过做某事makemistakesindoingsth.做某事犯错Getsth.right使某事正确loo

5、kup向上看;查阅Takeaninterestinsth./doingsth.=beinterestedinsth./doingsth.对某事/做某事感兴趣Beafraidofdoingsth.担心某事会发生beafraidtodosth.害怕做某事Unit2词汇及语法运用：Mooncaken.月饼Relativen.亲属Poundn.磅;英镑Goddessn.女神Gardenn.花园Tien.领带;v捆;束Ghostn.鬼魂Noveln.小说Folkadj.民间的Dessertn.甜品Admirev.仰慕Hauntedadj.闹鬼的Spidern.蜘蛛Even.前夕Whoeverpron.无

6、论谁；不管什么人Lanternn.灯笼theLanternFestival元宵节Strangern.陌生人fstrangeadj.奇怪的；陌生的Stealv.偷fstolestolenthiefn.小偷thievesLayv.放置;下蛋-layout摆出Traditionn.传统fthetraditionofdoingsth.做某事的传统traditionaladj.传统的Trickn.花招;把戏fplayatrickonsb.对某人恶作剧Treatv.招彳f;n.款待ftreatsb.withsth.用某物招待某人treatmentn.待遇Christmasn.圣诞节-MerryChrist

7、mas!圣诞快乐！Liev.存在;平躺-laylainlieon躺在/存在于某物之上Deadadj.死的fdiev.死deathn.死亡;死神Businessn.生意;商业busyadj.忙的bebusy(for)doingsth.Punishv.惩罚fpunishmentn.惩罚punishsb.forsth.因某事惩罚某人Warnv.警告fwarnsb.(not)todosth.警告某人(不要)做某事warningn.警告Presentn.现在；礼物;adj.现在的fatpresent现阶段；在现在Warmthn.温暖-warmadj.温暖的Spreadv.传播;展开;n.蔓延;传播spr

8、eadspread重点句式句型语法：Puton发胖;穿上becrowdedwith被.拥挤着dressupas装扮成Endup最终成为endupdoingsth.以做某事告终endupas最终成为某种身份warnsb.(not)todosth.警告某人(不要)做某事warnsb.ofdoingsth.警告某人当心某事treatsb.withsth.用某物招待某人treatsb.as将某人看作.attheendof在.尽头bytheendof在.末尾frombeginningtoend从头到尾Shootsth.射某物强调结果shootatsth.射某物强调过程Meandoingsth.意味着某事

9、meantodosth.打算去做某事meanadj.吝啬的Dobusinesswithsb.与某人做生意onbusiness出差Takesb.backtosw.带某人回到某地Remindsb.ofsth.使某人想起某事remindsb.todosth.使某人想起去做某事Makeapromise做承诺keepapromise遵守承诺breakapromise食言Promisetodosth.承诺做某事changeoneslife改变某人的一生Whata/anadj.n.(itis).一个多么怎么样的什么啊！Howadj.a/ann.(itis).一个多么怎么样的什么的！Unit3词汇及语法运用：

10、Restroomn.洗手间Bookstoren.书店Stampn.邮票Besideprep.在旁边Postcardn朋信片Washroomn.洗手间Staffn.管理人员Nearbyadj.附近的/adv在附近Inexpensiveadj.不昂贵的Malln.商场Directionn.方位Speakern.发言者Undergroundadj.地下的/n.地铁Eastadj.东方的/adv.向东/n.东方Bathroomn.洗手间Grapen.葡萄Mailv.邮寄；发电子邮件/n.邮件Uncrowdedadj.不拥挤的Clerkn.职员Correctadj.正确的Whompron.谁;什么人Co

11、ursen.课程;学科Pardonv.原谅/interj.请再说遍pardonme=excauseme打扰下Normallyadv.普通地normaladj.普通的Rushv.仓促/n.急促呛促frushtodosth.急着做某事inarush仓促地Suggestv.建议fsuggestdoingsth.建议做某事suggestionn.建议Centraladj.中央的fcentern.中心Fascinatingadj.迷人的；极有吸引力的ffascinatev.使.着迷fascinatedadj.被吸弓I的Convenientadj.方便的fconveniencen.方便Cornern.拐角

12、inthecornerof在角落里atthecornerof在拐角处Politelyadv.礼貌地politeadj.礼貌的impoliteadj.不礼貌的impolitelyadv.不礼貌地Requestv.要求/n.要求;请求frequestsb.todosth.要求某人做某事Directadj.直率的fdirectlyadv.直率地indirectadj.间接的indirectlyadv.间接地Addressn.地址anaddress重点句式句型语法：Passby=gopas畸过pardonme=excauseme打扰下Befascinatedin=beinterestedin=take

13、aninterestin对某事着迷Parkinglot停车场askforhelp寻求帮助Practicedoingsth.练习做某事sitbythewindow靠着窗户坐Thebestwaytodosth.做某事的最好方法themosttouching最令人感动的Feellonely感到孤独livealone独自居住Besimilarto与.相似bethesameas与.一样Onthe序数词floor=onfloor基数词在第几层楼Example:onthefirstfloor=onfloor1Enjoydoingsth.享受/喜欢做某事someinformation一些信息Spend时间/金

14、钱indoingsth./onsth.(withsb.)(与某人)做某事/在某事上花费多少钱/多长时间Agoodplacetodosth.一个做某事的好地方礼貌语句例句：Canyoutellmehowtodosth.？Canyoutellmehowicandosth.？Excauseme,couldyoupleasetellmethewaytosw.？Excauseme,couldyoupleasetellmehowtogettosw.？Pardonme,Iwonderhowtodosth.Pardonme,IwonderhowIcandosth.Unit4词汇及语法运用：Scoren.得分;

15、进球/v.得分;进球Backgroundn.背景Interviewn.面试;访谈/v.采访Shynessn.腼腆Tonn.吨;大量Guardn.守卫Insectn.昆虫Exactlyadv.确切地Generaladj.普遍的/n.将军Crowdn.群众Privateadj.私人的Antn.蚂蚁Examinationn.考试Humorousadj.有幽默感的fhumorn.幽默humoristn.诙谐之人Silentadj.寂静白勺keepsilent=remainsilent保持安静insilence沉默Dealv对付fdealtdealthowtodealwith=whattodowith如

16、何应付某事Darev敢于fdaretodosth.敢于做某事Requirev.需求frequiresb.todosth.要求某人彳某事requirementn.需求Speechn.发言giveaspeech演讲Publicn.民众；adj.公众的finpublic公开地Seldomadv彳艮少seldom=hardlyeverInfluencen.影响;v.影响have/makeaninfluenceonsb.影响某人Absentadj.缺席的fbeabsentfrom缺席某事Failv.失败;不及格ffailanexam考试不及格failtodosth.失败做某事Priden.自豪takep

17、ridein=beproudof为某事自豪beproudtodosth.自豪做某事Introductionn.介绍introducev.介绍introducesb./sth.tosb.向某人介绍某人或某物重点句式句型语法：Fromtimetotime时常boardingschool寄宿学校Inperson亲身bealwaysdoingsth.总是做某事Causesb.Sth.=causesth.tosb.给某人产生某事causesb.todosth.令某人做某事Usedtodosth.过去常常做某事be/getusedtodoingsth.习惯于做某事Beusedtodosth.=beused

18、fordoingsth.被用来做某事词汇及语法运用：Chopstickn.筷子Forkn.叉子Silvern.银/adj.银色的Cottonn.棉花Fairn.展览会/adj.公平的Grassn.草Productn.产品Localadj.本地的Brandn.牌子Mobileadj.可移动的Surfacen.表面Capn.（尤指有冒舌的）帽子Internationaladj.国际的Formn.形式Celebrationn.庆典Scissorsn.剪刀Unit5Coinn.硬币Blousen.女士短上衣Glassn.玻璃；杯子Steeln.钢铁Environmentaladj.自然坏境的Produ

19、cev.生产Processv.加工；n.过程Packv.包装;装箱Handbagn.手提包Bossn.老板Materialn.原料Gloven.分手指的手套Itsadj.它的Clayn.粘土Balloonn.气球Livelyadj.生动的Polishv.磨光;修改;润色Leafn.叶子-leaves复数形式Widelyadv广泛的fwideadj.宽的Avoidv.避免favoiddoingsth.避免做某事Everydayadj.每天的feverydayadv.每天Trafficn.交通fheavy/busytraffic交通繁忙Postmann.邮递员fpostmen复数形式Competi

20、torn.竞赛者competev.竞赛competitionn.竞赛Historicaladj.历史的fhistoryn.历史historiann.史学家Heatn.高温/v.力口热ataveryhighheat/temperature在高温下Completev.完成/adj.完整的fcompletelyadv.完整地重点句式句型语法：Beknownfor原因=befamousfor原因因什么而出名Beknownas身份=befamousas身份因某种身份地位而出名Nomatter无论nomatterwhat/when/who=whatever/whenever/whoeverPapercut

21、ting剪纸fairytale童话故事objectsofbeauty精美的物品Livelyadj.生动的用于修饰人和物livingadj.活着的多用于修饰物Liveadj.活的只用于修饰物aliveadj.活着的多用于修饰人Bedone（bysomebody）为被动语态的结构，译为被（某人）怎么了Madeofsth.由某物制成（可以看出原料）bemadefromsth.由某物制成（看不出原料）词汇及语法运用：Heeln.鞋跟Zippern.拉链Websiten.网页Nearlyadv.几乎;差不多Remainv.剩余;保持不变Nationaladj.国家的Fridgen.冰箱Earthquak

22、en.地震Biscuitn.饼干Instrumentn.工具；器械Souradj.酸的Basketn.蓝;筐Unit6Projectn.项目Dailyadj.日常的Accidentaladj.意夕卜的Rulern.统治者Saintn.圣徒Doubtn.疑问/v.怀疑Somebodypron.某人/n.重要人物Suddenadj.突然的Cookien.曲奇饼Crispyadj.脆的Dividev分开；分散Heron.英雄Electricityn.电力runonelectricity电力工作Stylen.样式foutofstyle过时instyle时髦thestyleof什么的款式Scoopn.勺

23、子ascoopof勺的Pioneern.先驱thepioneerof什么的先驱Listn.列表；清单/v.列表fmakealist列一个清单Mentionv.提到fmentiondoingsth.提到做某事Boilv.煮沸fboiledwater开水boilingwater沸水Smelln.气味/v.闻到fsmeltsmeltTraden.贸易/v.做生意ftradern.商人Lowadj.彳氐的fatalow/highprice彳氐/高价Translatev.翻译translatorn.翻译家translationn.翻译Lockn.锁子/v.锁上funlockv.解锁Belln.钟声bel

24、lv.响铃Musicaladj.有关音乐的fmusicn.音乐musiciann.音乐家Saltyadj.咸的fsaltn.盐Popularityn.普及fthepopularityofsth.hasrisen.什么的普及得到提升Professionaladj.专业的fprofessionn.专业professorn.教授Inventv.发明inventionn.发明inventorn.发明家重点句式句型语法：Haveapoint有道理byaccident意外地bymistake错误地Takeplace=happen发生takeplace指有计划地发生事件,happen则是偶然发生事件With

25、outdoubt=nodoubt毫无疑问地TranslateAintolanguage.将A翻译成某种语言Allofasudden=suddenly突然地TheOlympics奥林匹克运动会DivideInto把分开Notonly.butalso不仅.而且butalso后面若跟动词，则动词的形式看butalso之后的名词的单复数Lookupto仰慕Do/does/did+动词原形在实意动词前面用do.does或did表示强调，确定词汇及语法运用：Licensen.证件Piercev.扎Earringn.耳环Tinyadj.极小的Filedn.田野;场地Liftv.举起/n.电梯;搭便车Awfu

26、ladj.讨厌的Supportn.支持/v.支持Safetyn.安全-safeadj.安全的Unit7Smoken.烟/v.抽烟Part-timeadj.兼职的/adv.兼职地Flashn.闪光灯/v.闪耀Cryn.哭/v.哭Hugn.拥抱/v.拥抱Badlyadv严重地；差Communityn.社区safelyadv.安全地Teenn.青少年teenagern.青少年teenageadj.青年的Regretv.后悔fregretdoingsth.后悔做某事regrettodosth.后悔没做某事Poemn.诗poetn.诗人Chancen.机会achancetodosth.=achanceo

27、fdoingsth.个做某事的机会Educatev.教育feducatesb.todosth.教育某人做某事educationn.教育educatorn.教育家educationaladj.有教育意义的Managev.完成fmanagetodosth.完成做某事managern.管理者managementn.完成Societyn.社会socialadj.社会的Enterv进入fenteruniversity进入大学Choicen.选择fhavenochoicebuttodosth.除了做某事别无选择重点句式句型语法：Getonesearspierced扎耳洞Givesb.alift=gives

28、b.aride捎某人一程Talkbacktosb.跟某人顶嘴Keep.awayfrom使.远离Makeonesowndecision=makeadecisionforoneself自己做决定Getinthewayof阻碍Noway没门含有情态动词的被动语态中，be动词不需要被还原：情态动词+be+动词的过去分词OnlythenwillI.中will放于i前面为倒装结构，用于强调Unit8词汇及语法运用：Whoseadj.谁的/pron.谁的Rabbitn.兔子Valuableadj.珍贵的Anybodypron.任何人Uneasyadj.担心的；不安的Laboratoryn.实验室Sleepy

29、adj.瞌睡的Suitn.西装/v.合适Circlen.圆圈/v.画个圈Leadern.领导人Positionn.地方Honorn.荣幸/v.尊重Truckn.卡车Attendv.出席Pinkadj.粉红的Happeningn.事件Enemyn.敌人Coatn.大衣Alienn.外星人Hard-workingadj.工作努力的Mysteryn.神秘Midsummern.仲夏Burialn.埋葬Ancestorn.祖先Victoryn.胜禾UNoisen.噪音noisyadj.吵闹的noisilyadv.吵闹地makenoises制造噪音Picnicn.野餐-haveapicnic=gofora

30、picnic去吃野餐Policemann.警察policemen复数形式Wolfn.狼fwokes复数形式Outdoorsadv.在室外indoorsadv.在室内Landv.着陆landon着陆takeoff起飞Receivev.接受freceivealetterfromsb.=hearfromsb.收至U来信Medicaladj.医学的fmedicinen.药Purposen.目标thepurposeof什么的目标Preventv.阻止preventsb./sth.fromsth.从某事上阻止某人某物Energyn.能量energeticadj.精力充沛的Periodn.时期faperio

31、doftime一段时间重点句式句型语法：Runafter追逐Atthesametime同时Bevaluablefor/tosb.对某人珍贵Sth.beworthdoingsth.某物值得做某事Belongtosb.=beones属于某人Whosesth.itis?=whostheownerofsth.?这是谁的？Unit9词汇及语法运用：Lyricsn.歌词Directorn.导演Warn.战争Dialogn.对话Documentaryn.纪录片Superheron.超级英雄Sadnessn.悲哀Reflectv.反映Smoothadj.悦耳的Casen.情况Downadj.沮丧的Ending

32、n.结局Draman.居1Intelligentadj.有才智的Painn.痛苦Pityn.遗憾/v.怜，悯洞情Mastern.大师;主人/v.精通Recallv.回忆起Woundn.伤口/v使受伤Preferv.更喜欢fpreferA(sth./doingsth.)toB(sth./doingsth.)比起B更喜欢APrefertodosth.(A)ratherthandosth.(B)比起做某事B更喜欢做某事APrefer=likebetterElectronicadj.电子的felectricadj.电力工作的Supposev.推断；料想fsupposetodosth.预料做某事Spar

33、eadj.空闲的/v.抽出finonessparetime在某人的空闲时间Stickv.粘贴;将刺入fstick.Into将插入sticktosth./doingsth.坚持某事/做某事Plentypron.大量plentyof=alotof=lotsof大量的Shutv.关闭shutshutshutoff关闭Sensen.意识/v.感觉至U-sense=realize意识至UMovingadj.动人的fmoveadj.被感动的Performv.表演；执行performancen.表演performern.表演者Lifetimen.有生之年inoneslifetime=duringone

34、9;slifetime在某人的有生之年Totaladj.总的/n.总数ftotallyadv.总地Praisev或扬-praisesb./sthforsth.因某事表扬某人/某物重点句式句型语法：Inthatcase既然那样ingoodcase情况良好Onceinawhile偶尔地danceto=dancealongwith与.跳舞Livea/anadj.life=leada/anadj.life.过着某种生活Alongweekatwork工作繁忙的一周在宾语从句和定语从句中，从句的语序为一般陈述句的语序，相关的词有that,if,whether,what,who,where,why和how等

35、.例句：IlikemusicthatIcandanceto.Doyoulikefilmsthatarescary?Unit10词汇及语法运用：Bowv.鞠躬Noonn.正午Chalkn.粉笔Northernadj.北方的Relaxedadj.放松的Passportn.护照Blackboardn.黑板Coastn.海岸Seasonn.季节Easternadj.东方的Emptyadj.空的Exceptprep.除.之夕卜/conj.除了；只是Elbown.胳膊Graduallyadv逐步地Customn.风俗acustomtodosth.做某事是风俗keepacustom遵守风俗breakacus

36、tom破坏风俗Kissn.吻/v.吻fkisssb.=givesb.akiss亲吻某人Greetv.迎接fgreetsb.withsth.用某物迎接某人Valuen.价值/v珍惜fbeofvaluetodosth.有很大的价值去做某事Capitaln.首都fthecapitalof.的首都Madadj.生气的fget/bemadatsb.=beangrywithsb.生某人的气get/bemadabout/onsth.生某事的气Effortn.努力-makeanefforttodosth.努力做某事Knockn.敲击声/v.敲fknockat/onsth.敲某物Worthadj.值彳#;有.价

37、值的fbeworthdoingsth.有做某事的价值Mannern.方式;礼仪tablemanners餐桌礼仪havegood/badmanner(manners)有好/坏方法(礼仪)Basicadj.基础的fbasen.基础/v.以.为基础Exchangen.交换/v.交换fexchangeAforB用A换Bexchangesth.withsb.用某物跟某人换Granddaughtern.孙女grandsonn.孙子Behavev.表现fbehaviorn行为重点句式句型语法：Dropby顺便访问Afterall毕竟Clean.off把.擦掉Takeoff起飞landon着陆Gooutofo

38、neswaytodosth.格外努力的做某事Make.feelathome使.感到宾至如归Thewrongway以错误的方式Besupposedtodosth.=beexpectedtodosth.=shoulddosth.应该做某事Attable在进餐atthetable在桌边atschool上学attheschool在学校Inhospital住院inthehospital在医院inclass上课intheclass在教室词汇及语法运用：Latelyadv.最近Powern.力量权力Ministern.大臣；部长Paleadj.苍白的NorConj.也不/adv.也不Wealthn.财富Le

39、monn.柠檬Goaln.球门;得分Besidesadv.而且Couragen.勇气Unit11Kingn.国王Primeadj.首要的；基本的Bankern.银行家Queenn.女王Palacen.供电Greyadj.灰色的Uncomfortableadj.不舒服的Coachn.家教；私人教练Teammaten.队友Guyn.家伙Faultn.过失;缺点Ratheradv.相当;相反fwouldrather=Disappointv.使.失望drather宁愿wouldratherdosth.thandosth.=prefertodosth.thandosth.比起做某事，宁愿做某事Drive

40、v迫使fdrivesb.crazy/mad使某人发疯drivesb.todosth.逼迫某人做某事Friendshipn.友谊breakfriendshipwithsb.与某人绝交Famen.名誉famousadj.出名的Examinev.检验examineonesownheart=examineoneself反省Weightn.重量floseweight减月巴Shouldern.肩膀-shouldertoshoulder肩并肩Kickv踢kicksb.off开除某人Pullv.拉fpulltogether齐心协力pushv.推Reliefn.轻松-toonesrelief令某人轻松的是Nod

41、v.点头nodat/tosb.对某人点头Agreementn.同意finagreementwithsb.与某人意见一致重点句式句型语法：Befriendwithsb.与某人成为朋友Leaveout忽略leavefor出发去.Primeminister首相Callin召来Neither.nor.既不.也不.该句中的谓语动词的形式与最近的名词的形式一致Tostartwith起初Let.down使.失望Behardonsb.=bestrictwithsb.对某人严格Beadj.doingsth.怎么样地做着某事在被动语态中，原本省to加动词的动词需要恢复to.例句：hearsb.dosth.fbeh

42、eardtodosth.常见的有：hear.watch.notice.feel.seeMakesb./sth.dosth.使某人/某物做某事makesb./sth.adj.使某人/某物怎么样Unit12Backpackn.背包Disappearv.消失Workern.工人Disbeliefn不信Burnv.燃烧Airportn.机场Creamn.奶油Pien.派Beann.豆Fooln.傻瓜/v.愚弄Embarrassedadj.窘迫的Announcev.发言Hoaxn.骗局Ladyn.女士Believableadj.可信的词汇及语法运用：Unexpectedadj.出乎意料的Ringv.响铃

43、Blockn.街区Starev.盯着看Aboveprep.在.上面/adv.在上面Burningadj.燃烧的Westadv.向西/adj.西方的/n.西方Workdayn.工作日Marketn.市场Costumen.服装Embarrassingadj.使人窘迫的Spaghettin.意大利面Discoveryn.发现Cancelv取消Officern.军官Oversleepv.睡过头oversleptoversleptTillprep.直到/conj.直至till=until直至U重点句式句型语法：Bythetime.在.以前Inlinewith与.成一排Costumeparty化妆舞会At

44、theinvitationof应某人之邀Invitesb.tosw.邀某人去某地Bytheendof在（某时间点）之前Showup出现Sellout卖光Accept/refuseaninvitation接受/拒绝邀请invitesb.todosth.邀某人做某事过去完成时表示在过去某一时间或动作之前已经发生或完成了的动作，结构为：Haddone.常见的关联词有bythetime,bytheendof等，也可用when,before等引导的语句和上下文表示。Unit13词汇及语法运用：Littlen.垃圾/v.乱扔Coaln.煤Advantagen.优点Plasticn.塑料/adj.塑料的Bi

45、nn.垃圾箱Finn.鱼鳍Ecosystemn.生态系统Lawn.法律Reusableadj.可重复利用的Recyclev.重新利用Gaten.门Presidentn.总统;主席;负责人Ironn.铁Metaln金属Bottomn.底音B-atthebottomofCostn.花费/v.花费costcostFishermann.渔夫Uglyadj.丑陋的Woodenadj.木制的Takeawayn.夕卜卖Sharkn.鲨鱼Chainn.链子Industryn.工业Scientificadj.科学的Transportationn.交通运输Napkinn.纸巾Bottlen.瓶子Inspirationn.灵感;鼓舞人心的人（或事物）Workn.艺术品Creativityn.创造力在.的底部Crueladj.残忍的fbecrueltosb./sth.对某人/某物残忍Harmfuladj.有害的fbeharmfulto=bebadfor.有害harmlessadj.无害的Affordv.承担得起faffordtodosth.可以承担去做某