人教版八年级上册Unit1-8各单元英语词性转换默写（附答案）

Unit1HappyHoliday

1.

camp→camping(n.露营活动)

2.

strange→stranger(n.陌生人)→strangely(adv.奇怪地)

3.

breath→breathe(v.呼吸)→breathing(n.呼吸动作)

4.

especially→especial(adj.特别的)

5.

scenery→scenic(adj.风景优美的)→scenically(adv.风景优美地)

6.

scarf→scarves/scarfs(复数)

7.

comfortable→comfort(n.舒适)→comfortably(adv.舒适地)→uncomfortable(adj.不舒服的)

8.

bored→bore(v.使厌烦)→boring(adj.令人厌烦的)

9.

enjoy→enjoyable(adj.令人愉快的)→enjoyment(n.乐趣)

10.

relax→relaxing(adj.令人放松的)→relaxation(n.放松)

Unit2HealthHabits

11.

health→healthy(adj.健康的)→healthily(adv.健康地)

12.

sleep→asleep(adj.睡着的)→sleepy(adj.困倦的)

13.

eat→eating(n.饮食)→eatable(adj.可食用的)

14.

strong→strengthen(v.加强)→strength(n.力量)

15.

energy→energetic(adj.精力充沛的)

16.

hungry→hunger(n.饥饿)

17.

thirsty→thirst(n.口渴)

18.

medicine→medical(adj.医学的)→medically(adv.医学上)

19.

fit→fitness(n.健康)

20.

relax→relaxed(adj.感到放松的)Unit3OurHobbies

21.

hobby→hobbies(复数)

22.

paint→painter(n.画家)→painting(n.绘画)

23.

music→musician(n.音乐家)→musical(adj.音乐的)

24.

write→writer(n.作家)→writing(n.写作)

25.

collect→collection(n.收藏品)

26.

act→actor(n.男演员)→actress(n.女演员)→action(n.动作)

27.

photograph→photographer(n.摄影师)→photographic(adj.摄影的)

28.

create→creative(adj.有创造力的)→creation(n.创造)

29.

enjoy→enjoyment(n.享受)

30.

interest→interesting(adj.有趣的)→interested(adj.感兴趣的)

Unit4TechnologyAroundUs

31.

use→useful(adj.有用的)→useless(adj.无用的)→user(n.用户)

32.

invent→invention(n.发明)→inventor(n.发明家)

33.

compute→computer(n.电脑)→computation(n.计算)

34.

communicate→communication(n.交流)→communicative(adj.爱交流的)

35.

electric→electricity(n.电)→electrical(adj.与电有关的)

36.

science→scientist(n.科学家)→scientific(adj.科学的)

37.

help→helpful(adj.有帮助的)→helpless(adj.无助的)

38.

appear→appearance(n.外貌)→disappear(v.消失)

39.

operate→operation(n.操作)→operator(n.操作员)

40.

digital→digit(n.数字)

Unit5AnimalsinDanger

41.

danger→dangerous(adj.危险的)→endangered(adj.濒危的)

42.

protect→protection(n.保护)→protective(adj.保护的)

43.

nature→natural(adj.自然的)→naturally(adv.自然地)

44.

live→alive(adj.活着的)→lively(adj.活泼的)→life(n.生命)

45.

harm→harmful(adj.有害的)→harmless(adj.无害的)

46.

die→dead(adj.死亡的)→death(n.死亡)→dying(adj.垂死的)

47.

save→safe(adj.安全的)→safety(n.安全)

48.

vary→various(adj.各种各样的)→variety(n.种类)

49.

exist→existence(n.存在)

50.

grow→growth(n.生长)

Unit6WeatherandSeasons

51.

sun→sunny(adj.晴朗的)→sunshine(n.阳光)

52.

rain→rainy(adj.下雨的)→rainfall(n.降雨量)

53.

wind→windy(adj.有风的)→windy(adv.多风地)

54.

cloud→cloudy(adj.多云的)

55.

snow→snowy(adj.下雪的)→snowfall(n.降雪量)

56.

hot→heat(n.热)→heated(adj.热烈的)

57.

cold→cool(adj.凉爽的)→coldness(n.寒冷)

58.

wet→dry(adj.干燥的，反义词)→wetness(n.潮湿)

59.

warm→warmth(n.温暖)

60.

freeze→freezing(adj.极冷的)→frozen(adj.冷冻的)Unit7PeopleAroundUs

61.

friend→friendly(adj.友好的)→friendship(n.友谊)

62.

help→helper(n.帮手)→helpful(adj.乐于助人的)

63.

kind→kindness(n.善良)

64.

love→lovely(adj.可爱的)→loving(adj.慈爱的)

65.

honest→honesty(n.诚实)

66.

brave→bravery(n.勇敢)

67.

polite→politeness(n.礼貌)→impolite(adj.不礼貌的)

68.

happy→happiness(n.幸福)→unhappy(adj.不开心的)

69.

sad→sadness(n.悲伤)

70.

strong→strength(n.坚强)

Unit8CountriesandCultures

71.

nation→national(adj.国家的)→nationality(n.国籍)

72.

culture→cultural(adj.文化的)

73.

tradition→traditional(adj.传统的)→traditionally(adv.传统上)

74.

celebrate→celebration(n.庆祝)

75.

foreign→foreigner(n.外国人)

76.

custom→

customary

(adj.习惯的)

77.

visit→visitor(n.游客)→visitation(n.访问)

78.

beauty→beautiful(adj.美丽的)→beautifully(adv.美丽地)

79.

history→historical(adj.历史的)→historian(n.历史学家)

80.

attract→attraction(n.吸引力)→attractive(adj.有吸引力的)

综合拓展题

81.

act→active(adj.活跃的)→activity(n.活动)

82.

know→knowledge(n.知识)→knowledgeable(adj.博学的)

83.

possible→impossible(adj.不可能的)→possibility(n.可能性)

84.

probable→probably(adv.可能地)

85.

easy→easily(adv.容易地)→easiness(n.容易)

86.

quick→quickly(adv.快速地)→quickness(n.迅速)

87.

slow→slowly(adv.缓慢地)

88.

clear→clearly(adv.清晰地)→clarity(n.清晰度)

89.

loud→loudly(adv.大声地)→loudness(n.音量)

90.

quiet→quietly(adv.安静地)→quietness(n.安静)

91.

true→truly(adv.真正地)→truth(n.真相)

92.

real→really(adv.实际上)→reality(n.现实)

93.

happy→happily(adv.快乐地)

94.

angry→angrily(adv.生气地)→anger(n.愤怒)

95.

lucky→luckily(adv.幸运地)→luck(n.运气)

96.

busy→busily(adv.忙碌地)→business(n.生意)

97.

free→freely(adv.自由地)→freedom(n.自由)

98.

heavy→heavily(adv.沉重地)

99.

light→lightly(adv.轻轻地)

100.

sudden→suddenly(adv.突然地)蔡章兵奇速英语创始人，赞7

答案速查：

1.

camping

2.stranger；strangely

3.breathe；breathing

4.especial

5.scenic；scenically

6.scarves/scarfs

7.comfort；comfortably；uncomfortable

8.bore；boring

9.enjoyable；enjoyment

10.relaxed

2.

healthy；healthily

12.asleep；sleepy

13.eating；eatable

14.strengthen；strength

15.energetic

16.hunger

17.thirst

18.medical；medically

19.fitness

20.relaxed

3.

hobbies

22.painter；painting

23.musician；musical

24.writer；writing

25.collection

26.actor；actress；action

27.photographer；photographic

28.creative；creation

29.enjoyment

30.interesting；interested

4.

useful；useless；user

32.invention；inventor

33.computer；computation

34.communication；communicative

35.electricity；electrical

36.scientist；scientific

37.helpful；helpless

38.appearance；disappear

39.operation；operator

40.digit

5.

dangerous；endangered

42.protection；protective

43.natural；naturally

44.alive；lively；life

45.harmful；harmless

46.dead；death；dying

47.safe；safety

48.various；variety

49.existence

50.growth

6.

sunny；sunshine

52.rainy；rainfall

53.windy；windily

54.cloudy

55.snowy；snowfall

56.heat；heated

57.cool；coldness

58.dry；wetness

59.warmth

60.freezing；frozen

7.

friendly；friendship

62.helper；helpful

63.kindness

64.lovely；loving

65.honesty

66