词性变化训练 人教版英语七年级下册

这是一份词性变化训练 人教版英语七年级下册，共17页。
人教版英语七年级下册词性转换Unit 1. Can you play the guitar?1. guitar. n.吉他→ . n.吉他手2. sing. v.唱歌→ . n.歌手, 唱歌的人3. swim. n.游泳→swim. v.游泳→ . n.游泳4. dance. n.舞蹈→ v.跳舞→ . n.舞者, 跳舞的人5. speak. v.说话→ 过去式→ 过去分词→ n.演讲→ . n.发言人， 讲话的人6. write. v.写作, 写字→ . n.作家7. piano. n.钢琴→ n.钢琴家8. people. n.人们 (复数)→ n.人(单数)9. home. n.家→ . adv.到家,在家→ adj.无家可归的, 流离失所的10. center. n.中心→ . adj.中心的, 中央的11. teach. v.教授, 讲授→ . n.老师12. music. n.音乐→ n.音乐家13. violin. n.小提琴→ n.小提琴手词汇拓展14. sing(现在分词) 15. dance(现在分词) 16. swim(现在分词) 17. draw(同义词) 18. story(复数) 19. write(同音词) 20. drum(复数 21. piano(复数) 22. also(同义词) 23. make(三单) (现在分词) 24. center(形容词) 25. teach(三单) (名词) 26. music(形容词) 27. people(单数) 28. tell(现在分词) Unit 2. What time do you go to school?1. dress. v.穿衣服→ . n.连衣裙2. brush. v.刷, 刷净→ n.刷子3. tooth. n.牙齿(单数) → . n.牙齿(复数)4. shower. n.淋浴, 淋浴间→ . v.淋浴, 洗澡5. usually. adv.通常地→ adj.通常的→ adj.异常的6. fun. n.乐趣, 有意思→ adj.有趣的, 奇怪的, 滑稽好笑的7. clean. v.打扫, 弄干净→ v.干净的8. quickly. adv.很快地, 快速地→ . adj.快的, 快速的9. taste. v.有...的味道, 品尝→ . n.味道, 滋味→ . adj.美味的, 好吃的10. life. n.生活,生命→______ . n.复数→ ______adj.现场直播的,直播的→ adj.有生命的→ . adj.活着的11. walk. n.散步, 走路→ . v.行走, 步行12. run. v.跑→ . n.跑步者词汇拓展13. dress(复数) 18. work(同义词) 14. brush(三单) 19. quick(副词) 15. tooth(复数)____________ 20. run(现在分词) _____________16. always(反义词) 21. taste(三单) 17. fun(形容词) Unit 3. How do you get to school?1. ride. n.旅程→ v.骑2. drive. v.开车, 驱动→ n.司机→ adj.驱动的,推动的3. think. v.想, 思考→ n.想法→ adj.考虑周全的, 体贴的4. like. v.喜欢, 喜爱→ v.不喜欢, 讨厌→ . prep.像, 比如5. villager. 乡村, 乡下 → . n.村民6. dream. n.梦想→ v.做梦7. true. adj.真的, 符合事实的→ n.事实, 真相→ adv.事实上, 真地8. far. adj.远的→far. adv.远, 远地→ 进 步 (比较级) → adj.最远的(最高级) → (反义词)9. year. n.年→ adj.每年的词汇拓展10. ride(现在分词) 15. bus(复数) 11. drive(现在分词) 16. subway(复数) 12. cross(介词) (名词) 17. minute(复数) 13. village(指人) 18. stop现在分词 14. many(比较级) 19. leave 现在分词 Unit 4. Don't eat in class.1. rule. n.规则,规章→ . n.统治者2. arrive. v.到达→ 现在分词3. listen. v.听, 倾听→ n.倾听者, 聆听者4. fight. v/n.打架, 战斗→ . n.战斗者, 斗争者5. outside. adv.在外面→___________ . adj.在外面的6. important. adj. 重 要 的 → __________ adj. 不 重 要 的 → adv.重 要 地→ n.重要性， 重要， 要紧7. quiet. adj.安静的→ . adv.安静地8. practice. n.练习→ v.练习, 训练9. noise. n.噪音→ adj.有噪音的, 吵闹的→ adv.吵闹地10. relax. v.放松, 休息→ adj.令人放松的→ adj.人感到放松的, 舒坦的11. read. v.阅读→ n.读者, 阅读器12. feel. v.感受, 觉得→ n.感受, 感觉13. follow. v.遵守, 追随→ . n.追随者→ . adj.在接下来的14. luck. n.运气,好运→ . adj.好运的,幸运的→ . adv.幸运地→ ______________adj.不幸地15. learn. v.学习→ . n.学者, 学习的人→ . n.学习词汇拓展16. rule(复数) 22. important(名词) 17. dish(复数) 23. bring to(反义词) 18. listen(现在分词) 24. dirty(反义词) 19. fight(现在分词) 25. noisy(反义词) 20. have(三单) 26. relax(形容词) 21. noise(形容词) 27. luck(形容词) Unit 5. Why do you like pandas?1. lazy. adj.懒散的, 懒惰的→ . adv.懒惰地, 懒散地2. smart. adj.聪明的→ . adv.聪明地3. beautiful. adj.美丽的→ . adv.美丽地, 漂亮地→ . n美丽, 漂亮4. scary. adj.吓人的, 恐怖的→ . v.吓, 使…害怕→ . adj.人感到害怕的5. kind. n种类→ . adj.友善的→ . adv.友善地→ . n.友善,友好6. sleep. v/n.睡觉,睡眠→ . adj.困倦的→ . adj.睡着的7. friend. n.朋友→ . adj.友善的, 友好的→ . adj.不友好的8. shy. adj.羞怯的, 腼腆的→ . n.害羞, 腼腆9. symbol. n.象征→ . v.象征, 代表10. forget. v.忘记, 遗忘→ . adj.难忘的11. water. n.水→ . v.给.....浇水12. down. prep.向下, 沿着→ . adj.沮丧的, 难受的13. danger. n.危险→ . adj.危险的词汇拓展14. zoo(复数) 20. danger(形容词) 15. beautiful(名词) 21. ivory(复数) 16. Australia(指人) 22. save(现在分词) 17. Africa(指人) 23. lose(形容词) 18. friend(形容词) 24. one(序数词) 19. forget(反义词) _____________Unit 6. I'm watching TV.1. use. n/v.使用, 用途, 用法→ . adj.有用的→ adj.没有用的2. drink. n.饮料→ v.喝, 饮用3. race. n.竞赛→ . v.比赛4. study. n.学习, 研究→ v.学习5. young. adj.幼小的, 年轻的→ n.年轻, 青春6. child. n.儿童 (单数) → . n.儿童 (复数) → n.童年7. miss. v.错过→ v.思念→ . adj.不见的, 消失的词汇拓展1. use(现在分词) 8. child(复数) 2. wash(三单) 9. America(指人) 3. watch(三单) 10. study(现在分词) 4. wish(三单) (三单) 5. miss(三单) 11. use(现在分词) 6. shop(现在分词) (形容词) 7. man(复数) Unit 7. It's raining!1. rain. n/v.下雨, 雨水→ . adj.雨天的, 下雨天的2. wind. n.风→ . adj.有风的, 起风的3. snow. n.雪→snow. v.下雪→ . adj.下雪的→ 雪人4. bad. adj.坏的, 糟糕的→ . adv.非常, 很5. dry. adj.干燥的→ 反义词→ n.吹风机6. warm. adj.温暖的→ adv.温暖地→ n.温暖, 暖心7. visit. v.拜访, 参观→ . n.游客, 参观者8. juice. n.果汁, 饮料→ . adj.多汁的9. hard. adj.困难的→ . adv.努力地10. mountain. n.山, 高山→ . adj.山区的, 多山的词汇拓展l. rain(形容词) 2. wind(形容词) 3. cloud(形容词) 4. sun(形容词) 5. snow(形容词) 6. cold(反义词) ____7. visit(名词) 8. Canada(指人) ___________ 9. Europe(指人) 10. Russia(指人) 11. sit(现在分词) 12. skate(现在分词) 13. country复数: 14. snowman(复数) Unit 8. Is there a post office near here?1. office.办公室→ n.官员,军官2. police. n.警察→ n.警察→ n.复数3. bank. n.银行→ n.银行家4. pay. v/n.付, 支付→ 过去式/过去分词→ n.支付, 付钱5. near. adj.附近的→ . adv.在附近6. north. n.北边,北方→ -adj.北边的, 北方的7. cross. v.穿过, 横过→ . n.十字路口8. climb. v.爬→ . n.攀登者9. free. adj.自由的,免费的→ . v.使.....自由→ n.自由10. enjoy. v.喜爱, 享受→ adj.喜爱的, 享受的11. easy. adj.容易的→ adv.容易地词汇拓展12. near(反义词) ___________ 13. cross(介词) (名词) 14. spend(过去式) 15. right(反义词) 16. enjoy(三单) __________ 17. easy(副词) ___ 18. free(反义词) Unit 9. What does he look like?1. high. adj.高的→ . n.高度, 高2. heavy. adj.重的, 严重的, 胖的→ . adv.重地, 严重地3. late. adj.迟到的, 晚的→ ____. adv.以后→ ________ . adv.最近地→ __________ . adj.最近的4. ______ . n.男演员→ ________ n.女演员→act. n/v.行动, 行为→ _________ . n.行动, 措施5. face. n.脸→ . v.面对6. art. n.艺术→ . n.艺术家7. crime. n.犯罪活动→ . n.罪犯8. describe. v.描述, 形容→ n.描述9. different. adj.不同的, 有差异的→ . adv.有差异地, 不同地→ n.不同,差异10. end. n/v.结束, 终结→ . n.结局→ . adj.没有尽头的, 无止境的11. real. adj.真正的, 真实的→ . adv.真地, 确实是词汇拓展12. curly(反义词) 18. glass(复数) 13. tall/long(反义词) 19. act(名词) 14. high(名词) 20. sing(名词) 15. thin(反义词) 21. different(副词) 16. big反义词: (名词) 17. real(副词) Unit 10. I’d like some noodles.1. special. adj.特别的, 特殊的→ adv.特别地→ n.特色菜, 特价品2. order. n.命令→ v.点菜, 命令3. answer. n.答案→ v.回答4. luck. n.运气,好运→ adj.好运的,幸运的→ . adv.幸运地→ adj.不走运的， 运气不好的→ . adj.不幸地5. popular. adj.普遍的, 受欢迎的→ . n.普及, 喜爱, 受欢迎词汇拓展1. potato(复数) 2. special(复数) 3. dumping(复数) 4. luck(形容词) (副词) ______________Unit 11. How was your school trip?1. farm. n.农场→_________. n.农民→____________. n.农业2. excellent. adj.极好的, 完美的, 优秀的→____________. n.完美, 优秀3. worry. n/v.担心,担忧→__________. adj.令人担忧的→_________. adj.人感到担忧的,焦虑的4. paint. n/v.油漆, 涂→___________. n.画作, 油画, 绘画→___________. n.画家，油漆工5. exciting. adj.令人激动的,使人兴奋的→________. adj.人感到兴奋的→________. v.使....激动,兴奋→__________. n.激动, 兴奋6. love. n/v.爱, 热爱→____________. adj.可爱的7. expensive. adj.昂贵的→___________. adj.不贵的→__________. n.花费, 开销8. cheap. adj.廉价的, 便宜的→____________. adv.便宜地9. slow. adj.缓慢的, 迟缓的→___________. adv.慢慢地, 缓慢地10. fast. adj.快速的→__________. adv.快地11. guide. n.向导→___________. v.导向, 带领12. interest. n/v.兴趣→___________. adj.令人感兴趣的→____________. adj.人感到有趣的,感兴趣的13. dark. adj.黑暗的, 昏暗的→___________. n.黑暗, 昏暗词汇拓展1. ride(过去式) 2. feed(过去式) 3. grow(过去式) 4. pick(过去式) 5. milk(过去式) 6. worry(过去式) 8. farm(指人) 7. hear(过去式) 9. expensive(反义词) 10. paint(名词) 11. love(形容词) 12. chicken(复数) 13. excite(形容词)___________ 14. interest(形容词) Unit 12. What did you do last weekend?1. nature. n.自然,大自然,天然→ adj.自然的→ . adv.自然地2. visitor. n.访客, 游客→ . v.访问, 游览3. tired. adj.人感到劳累的,疲倦的→ adj.令人劳累的4. high. adj.高的→ . n.高度5. India. n.印度→ adj.印度人, 印度语的6. surprise. n.惊奇, 惊讶→ v.使……惊讶→ adj.令人惊讶的→ . adj.人感到惊奇的,惊讶的→ adv.令人惊讶地7. scary. adj.吓人的, 恐怖的→ . v.吓, 使…害怕→ . adj.人感到害怕的8. move. v.移动→ adj.移动的→ . n.移动→ adj.感到感动的9. wake. v.弄醒, 醒→ . adj. 醒着的词汇拓展1. sheep(复数) 12. get(过去式) 2. mouse(复数) 13. wake(过去式) 3. baby(复数) 14. find(过去式) 4. nature(形容词) 15. tell(过去式) 5. surprise(形容词) 16. say(过去式) 6. butterfly(复数) 17. go(过去式) 7. visit(指人) 18. leave(过去式) 8. India(指人) 19. buy(过去式) 9. move(现在分词) 20. eat(过去式) 10. stay(过去式) 2l. take(过去式) 11. fly(过去式) Unit 1 答案:1. guitar. n.吉他→guitarist. n.吉他手2. sing. v.唱歌→singer. n.歌手, 唱歌的人3. swim. n.游泳→swim. v.游泳→swimming. n.游泳4. dance. n.舞蹈→dance. v.跳舞→dancer. n.舞者, 跳舞的人5. speak. v.说话→spoke 过去式→spoken 过去分词→speech. n.演讲→speaker. n.发言人, 讲话的人6. write. v.写作, 写字→writer. n.作家7. piano. n.钢琴→pianist. n.钢琴家8. people. n.人们(复数) →person. n.人(单数)9. home. n.家, 活动本部→home. adv.到家,在家→homeless. adj.无家可归的, 流离失所的10. center. n.中心→central. adj.中心的, 中央的11. teach. v.教授, 讲授→teacher. n.老师12. music. n.音乐→musician. n.音乐家13. violin. n.小提琴→violinist n.小提琴手词汇拓展14. sing(现在分词) singing 22. also (同义词) too/either15. dance(现在分词) dancing 23. make(三单) makes (现在分词) making16. swim(现在分词) swimming 24. center(形容词) central17. draw(同义词) paint 25. teach(三单) teaches(名词) teacher18. story(复数) stories 26. music (形容词) musician19. write(同音词) right 27. people(复数) people20. drum(复数) drums 28. tell(现在分词) telling 21. piano(复数) pianosUnit2 答案:1. dress. v.穿衣服→dress. n.连衣裙2. brush. v.刷, 刷净→brush. n.刷子3. tooth. n.牙齿(单数) →teeth. n.牙齿(复数)4. shower. n.淋浴, 淋浴间→shower. v.淋浴, 洗澡5. usually. adv.通常地→usual. adj.通常的→unusual. adj.异常的6. fun. n.乐趣, 有意思→funny. adj.有趣的, 奇怪的, 滑稽好笑的7. clean. v.打扫, 弄干净→clean. v.干净的8. quickly. adv.很快地, 快速地→quick. adj.快的, 快速的9. taste. v.有.....的味道, 品尝→taste. n.味道, 滋味→tasty. adj.美味的, 好吃的10. life. n.生活,生命→lives. n.复数→living. adj.有生命的→alive. adj.活着的11. walk. n.散步, 走路→walk. v.行走, 步行12. run. v.跑→runner. n.跑步者词汇拓展13. dress(复数) dresses 18. work(同义词) job14. brush (三单) brushes 19. quick(副词) quickly15. tooth(复数) teeth 20. run(现在分词) running16. always(反义词) never 21. taste(三单) tastes 17. fun(形容词) funnyUnit3 答案:1. ride. n.旅程→ride. v.骑2. drive. v.开车, 驱动→driver. n.司机→driving. adj.驱动的, 推动的3. think. v.想, 思考→thought. n.想法→thoughtful. adj.考虑周全的, 体贴的4. like. v.喜欢, 喜爱→dislike. v.不喜欢, 讨厌→like. prep.像, 比如5. villager. 乡村, 乡下→villager. n.村民6. dream. n.梦想→dream. v.做梦7. true. adj.真的, 符合事实的→truth. n.事实, 真相→truly. adv.事实上, 真地8. far. adj.远的→far. adv.远, 远地→further,进一步(比较级) →furthest. adj.最远的(最高级) →near(反义词)9. year. n.年→yearly. adj.每年的词汇拓展10. ride(现在分词) riding 15. bus(复数) buses11. drive(现在分词) driving 16. subway(复数) subways12. cross(介词) across(名词) crossing 17. minute(复数) minutes13. village(指人) villager 18. stop(现在分词) stopping14. many(比较级) more 19. leave 现在分词 leavingUnit4 答案:1. rule. n.规则, 规章→ruler. n.统治者2. arrive. v.到达→arriving. 现在分词3. listen. v.听, 倾听→listener. n.倾听者, 聆听者4. fight. v/n.打架, 战斗→fighter. n.战斗者, 斗争者5. outside. adv.在外面→outside. adj.在外面的6. important. adj. 重 要 的 →unimportant. adj. 不 重 要 的 →importantly. adv.重 要 地→importance. n.重要性7. quiet. adj.安静的→quietly. adv.安静地8. practice. n.练习→practice. v.练习, 训练9. noise. n.噪音→noisy. adj.有噪音的, 吵闹的→noisily. adv.吵闹地10. relax. v.放松,休息→relaxing. adj.令人放松的→relaxed. adj.人感到放松的, 舒坦的11. read. v.阅读→reader. n.读者, 阅读器12. feel. v.感受, 觉得→feeling. n.感受, 感觉13. follow. v.遵守, 追随→follower. n.追随者→following. adj.接下来的14. luck. n.运气,好运→lucky. adj.好运的,幸运的→luckily. adv.幸运地→unlucky. adj.不走运的, 运气不好的→unluckily. adj.不幸地15. learn. v.学习→learner. n.学者, 学习的人→learning. n.学习词汇拓展16. rule(复数) rules 17. dish(复数) dishes 18. listen(现在分词) listening19. fight(现在分词) fighting 20. have(三单) has 21. noise(形容词) noisy22. important(名词) importance 23. bring to (反义词) take to 24. dirty(反义词) clean25. noisy(反义词) quiet 26. relax(形容词) relaxing/relaxed 27. luck(形容词) luckyUnit5 答案:1. lazy. adj.懒散的, 懒惰的→lazily. adv.懒惰地, 懒散地2. smart. adj.聪明的→smartly. adv.聪明地3. beautiful. adj.美丽的,美好的→beautifully. adv.美丽地, 漂亮地→beauty. n 美丽, 漂亮4. scary. adj.吓人的, 恐怖的→scare. v.吓, 使…害怕→scared. adj.人感到害怕的5. kind. n种类→kind. adj.友善的,友好的→kindly. adv.友善地,友好地→kindness. n.友善,友好6. sleep. v/n.睡觉, 睡眠→sleepy. adj.困倦的→asleep. adj.睡着的7. friend. n.朋友→friendly. adj.友善的,友好的→unfriendly. adj.不友好的8. shy. adj.羞怯的, 腼腆的→shyness. n.害羞, 腼腆9. symbol. n.象征→symbolize. v.象征, 代表10. forget. v.忘记, 遗忘→unforgettable. adj.难忘的11. water. n.水→water. v.给.....浇水12. down. prep.向下, 沿着→down. adj.沮丧的, 难受的13. danger. n.危险→dangerous. adj.危险的词汇拓展14. zoo(复数) zoos 20. danger(形容词) dangerous15. beautiful(名词) beauty 21. ivory(复数) ivories16. Australia(指人) Australian 22. save(现在分词) saving17. Africa(指人) African 23. lose(形容词) lost18. friend(形容词) friendly 24. one(序数词) first19. forget(反义词) rememberUnit6 答案:1. use. n/v.使用, 用途, 用法→useful. adj.有用的→useless. adj.没有用的2. drink. n.饮料→drink. v.喝, 饮用3. race. n.竞赛→race. v.比赛4. study. n.学习, 研究→study. v.学习5: young. adj.幼小的, 年轻的→youth. n.年轻, 青春6. child. n.儿童(单数) →children. n.儿童(复数) →childhood. n.童年7. miss. v.错过→miss. v.思念→missing. adj.不见的, 消失的词汇拓展1. use(现在分词) using 7. man(复数) men2. wash(三单) washes 8. child(复数) children3. watch(三单) watches 9. America(指人) American4. wish(三单) wishes 10. study(现在分词) studying(三单) studies5. miss(三单) misses 11. use(现在分词) using(形容词) useful6. shop(现在分词) shoppingUnit 7. 答案:1. rain. n/v.下雨, 雨水→rainy. adj.雨天的, 下雨天的2. wind. n.风→windy. adj.有风的, 起风的3. snow. n.雪→snow. v.下雪→snowy. adj.下雪的→snowman.雪人4. bad. adj.坏的, 糟糕的→badly. adv.非常, 很5. dry. adj.干燥的→wet 反义词→dryer. n.吹风机6. warm. adj.温暖的→warmly. adv.温暖地→warmth. n.温暖, 暖心7. visit. v.拜访, 参观→visitor. n.游客, 参观者8. juice. n.果汁,饮料→juicy. adj.多汁的9. hard. adj.困难的→hard. adv.努力地10. mountain. n.山, 高山→mountainous. adj.山区的, 多山的词汇拓展1. rain(形容词) rainy 2. wind(形容词) windy4. cloud(形容词) cloudy 4. sun(形容词) sunny6. snow(形容词) snowy 6. cold(反义词) hot7. visit(名词) visitor 8. Canada(指人) Canadian9. Europe(指人) European 10. Russia(指人) Russian11. sit(现在分词) sitting 12. skate(现在分词) skating13. country 复数: countries 14. snowman(复数) snowmenUnit 8. 答案:1. office.办公室→officer n.官员,军官2. police. n.警察→policeman. n.警察→policemen. n.复数3. bank. n.银行→banker. n.银行家4. pay. v/n.付, 支付→paid 过去式/过去分词→payment. n.支付, 付钱5. near. adj.附近的→nearly. adv.在附近6. north. n.北边, 北方→northern. adj.北边的, 北方的7. cross. v.穿过, 横过→crossing. n.十字路口8. climb. v.爬→climber. n.攀登者9. free. adj.自由的, 免费的→free. v.使.....自由→freedom. n.自由10. enjoy. v.喜爱, 享受→enjoyable. adj.喜爱的, 享受的11. easy. adj.容易的→easily. adv.容易地词汇拓展12. near(反义词) far 13. cross(介词) across(名词) crossing14. spend(过去式/过去分词) spent spent 15. right(反义词) left16. enjoy(三单) enjoys 17. easy(副词) easily18. free(反义词) busyUnit 9. 答案:1. high. adj.高的→height. n.高度, 高2. heavy. adj.重的, 严重的, 胖的→heavily. adv.重地,严重地3. late. adj.迟到的, 晚的→later. adv.以后→lately. adv.最近地→latest. adj.最近的4. actor. n.男演员→actress. n.女演员→act. n/v.行动, 行为→action. n.行动, 措施5. face. n.脸→face. v.面对6. art. n.艺术→artist . n.艺术家7. crime. n.犯罪活动→criminal. n.罪犯8. describe. v.描述, 形容→description. n.描述9. different. adj.不同的, 有差异的→differently. adv.有差异地, 不同地→difference. n.不同,差异10. end. n/v.结束, 终结→ending. n.结局→endless. adj.没有尽头的, 无止境的11. real. adj.真正的, 真实的→really. adv.真地, 确实是词汇拓展12. curly(反义词) straight 18. glass(复数) glasses13. tall/long(反义词) short 19. act(名词) actor actress14. high(名词) height 20. sing(名词) singer15. thin(反义词) fat 21. different(副词) differently16. big 反义词: small (名词) difference17. real(副词) reallyUnit 10. 答案:1. special. adj.特别的, 特殊的→specially. adv.特别地→special. n.特色菜, 特价品2. order. n.命令→order. v.点菜, 命令3. answer. n.答案→answer. v.回答4. luck. n.运气,好运→lucky. adj.好运的,幸运的→luckily. adv.幸运地→unluck. n.不幸, 不走运→unlucky. adj.不走运的,运气不好的→unluckily. adj.不幸地5. popular. adj.普遍的, 受欢迎的→popularity. n.普及, 喜爱, 受欢迎词汇拓展1. potato(复数) potatoes 2. special(复数) specials 3. dumping(复数) dumplings 4. luck(形容词) lucky(副词) luckilyUnit 11. 答案:1. farm. n.农场→farmer. n.农民→farming. n.农业2. excellent. adj.极好的, 完美的, 优秀的→excellence. n.完美, 优秀3. worry. n/v.担心,担忧→worrying. adj.令人担忧的→worried. adj.人感到担忧的,焦虑的4. paint. n/v.油漆, 涂→painting. n.画作, 油画, 绘画→painter. n.画家，油漆工5. exciting. adj.令人激动的,使人兴奋的→excited. adj.人感到兴奋的→excite. v.使....激动,兴奋→excitement. n.激动, 兴奋6. love. n/v.爱, 热爱→lovely. adj.可爱的7. expensive. adj.昂贵的→inexpensive. adj.不贵的→expense. n.花费, 开销8. cheap. adj.廉价的, 便宜的→cheaply. adv.便宜地9. slow. adj.缓慢的, 迟缓的→slowly. adv.慢慢地, 缓慢地10. fast. adj.快速的→fast. adv.快地11. guide. n.向导→guide. v.导向, 带领12. interest. n/v.兴趣→interesting. adj.令人感兴趣的→interested. adj.人感到有趣的,感兴趣的13. dark. adj.黑暗的, 昏暗的→darkness. n.黑暗, 昏暗词汇拓展1. ride(过去式) rode 2. feed(过去式)fed 3. grow(过去式)grew4. pick(过去式)picked 5. milk(过去式)milked 6. worry(过去式)worried 8. farm(指人) farmer 7. hear(过去式)heard 9. expensive(反义词)cheap10. paint(名词) painting 11. love(形容词)lovely 12. chicken(复数)chickens 13. excite(形容词)excited/exciting 14. interest(形容词) interesting/interestedUnit 12答案1. nature. n.自然,大自然,天然→ natural adj.自然的→ naturally. adv.自然地2. visitor. n.访客, 游客→visit v.访问, 游览3. tired. adj.人感到劳累的,疲倦的→tiring adj.令人劳累的4. high. adj.高的→height . n.高度5. India. n.印度→Indian adj.印度人, 印度语的6. surprise. n.惊奇, 惊讶→ surprise v.使……惊讶→surprising adj.令人惊讶的→surprised . adj.人感到惊奇的,惊讶的→surprisingly adv.令人惊讶地7. scary. adj.吓人的, 恐怖的→scare . v.吓, 使…害怕→scared . adj.人感到害怕的8. move. v.移动→moving adj.移动的→movement. n.移动→moved adj.感到感动的9. wake. v.弄醒, 醒→awake. adj. 醒着的词汇拓展1. sheep(复数) sheep 12. get(过去式)got2. mouse(复数)mice 13. wake(过去式)woke3. baby(复数)babies 14. find(过去式)found4. nature(形容词)natural 15. tell(过去式)told5. surprise(形容词)surprised/ surprising 16. say(过去式)said6. butterfly(复数)butterflies 17. go(过去式)went7. visit(指人)visitor 18. leave(过去式) left8. India(指人)Indian 19. buy(过去式)bought 9. move(现在分词)moving 20. eat(过去式)ate10. stay(过去式)stayed 2l. take(过去式)took 11. fly(过去式)flew