1、Unit11. senior2. senior high3. curious4. impression5. campus6. tradition7. facility8. impressive9. moment10.author11.eagerness12.explore13.one by one14.engine15.insect16.collection17.organise18.nudge19.butterfly20.butterflies in ones stomach21.breathe22.panic23.in panic24.challenge25.pressure26.calm
2、27.description28.confident29.poster30.badminton31.drama32.band33.debate34.gym35.piano36.stage37.photography38.inner39.pm40.argue41.topic42.sharp43.dinosaur44.dolphin45.intelligent46.investigate47.various48.volunteer49.gain50.apply51.schedule52.award53.opportunity54.hint55.subscribe56.view57.former58
3、.graduate59.orientation60.Orientation Day61.frightened62.sight63.figure64.go all out65.select66.particular67.in particular68.rainbow69.neat70.specific71.refer72.refer to73.journal74.junior75.struggle76.memorise77.skateboarding78.forward79.look forward mittee81.improve82.rate83.performance84.exchange
4、Unit 21. title2. ham3. eggplant4. pine5. pineapple6. sculpt7. sculpture8. seasick9. airsick10.carsick11.homesick12.opposing13.behavior14.confusing15.capitalized16.unique17.burn up18.burn down19.alarm20.reflect21.creativity22.visible23.wind e ment47.frog48.throat49.have a frog in ones throat50.downto
5、wn51.boot52.entrance53.section54.exit55.actually56.downstairs57.wicked58.odd59.negative60.error61.intend62.informal63.recognise64.base65.aware66.be aware ofUnit 3Unit31. character2. approach3. chat4. focus5. career6. lawyer7. assume8. respect9. studio10.court11.ignore12.professional13.suit14.talent1
6、5.option16.sigh17.curtain18.generation19.gap20.currently21.regularly22.responsible23.memory24.nowadays25.jaw26.beard27.skin28.jogging29.slim30.cheek31.nation32.aim33.issue34.theme35.observe36.range37.event38.apologise39.stress40.impact41.strength42.admire43.judge44.settle45.settle for46.feature47.ty
7、pically48.individual49.style50.extra51.detail52.contain53.summary54.powerful55.triathlon56.series57.in the lead58.onto59.track60.media61.obviously62.despite63.throughout64.entire65.enormously66.positive67.million68.disqualify69.athlete70.medal71.somehow72.indeedUnit 4Unit41. forever2. familiar3. adv
8、enture4. prefer5. lose track of6. deliver7. thanks to8. advance9. significantly10.social media11.maintain12.wi-fi13.click14.digital15.enable16.unusual17.site18.tend19.update20.saying21.criminal22.bathwater23.throw the baby out with the fort36.patience37.passion38.generosity39.slice40.humour41.qualit
9、y42.anxious43.distance44.postpone45.ordinary46.scar47.dine48.chum49.chap50.fortune51.make ones fortune52.drag53.ought to54.destiny55.correspond56.proposition57.hustle58.staunch59.partner60.turn up61.excerpt62.appointed63.strike64.cigar65.plain66.scene67.bitterly68.ashamed69.unfold70.location71.surro
10、undings72.personality73.atmosphereUnit 5Unit51. charity2. monarch3. monarch butterfly4. Atlantic5. whale6. annual7. migration8. migrate9. seek10.professor11.measure12.position13.determine14.eventually15.solution16.mystery17.amazing18.crash19.per cent20.destroy21.chemical22.caterpillar23.creature24.s
11、urvive25.effect26.flow chart27.accommodation28.idiom29.kill two birds with one stone30.when the cats away (the mice will play)31.hold your horses32.rain cats and dogs33.authority34.source35.found36.photographer37.button38.recover39.shock40.element41.the elements42.brave the elements43.variety44.per4
12、5.encounter46.path47.breathtaking48.eagle49.concentrate50.freeze51.stare52.capture53.image54.after all55.reaction56.fileUnit 6Unit61. wrap2. sheet3. frost4. terrace5. dynasty6. completion7. region8. therefore9. steep10.soil11.shallow12.prevent13.harmony14.design15.vapour16.harm17.crop18.agriculture1
13、9.replace20.material21.mineral22.consumer23.priority24.beauty25.barrier26.reef27.structure28.living29.organism30.observatory31.basin32.grand33.canyon34.valley35.narrow36.platform37.waterfall38.thunder39.channel40.tunnel41.camel42.desert43.sail44.climate45.inside46.publish47.green fingers48.sunflower49.expert50.branch51.rent52.rooftop53.thistle54.limited55.benefit56.herb57.pleasant58.flavour59.energy60.system
