一、单词变型。 1. apology→v. apologize 2. describe→n. description 3. expect→n. expectation 4. prefer→n. preference 5. begin→n. beginning 6. able→n. ability 7. absent→n. absence 8. achieve→n. achievement 9. adjust→n. adjustment 10. admit→n. admission 11. permit→n. permission 12. press→n. pressure 13. culture→a. cultural 14. hunger→adj. hungry 15. apply→n. application 16. angry→n. anger 17. approve→n. approval 18. argue→n. argument 19. arrive→n. arrival 20. possible→adv. possibly 21. basic→adv. basically 22. survive→n. survival / survivor 23. breath→v. breathe 24. beauty→adj. beautiful 25. behave→n. behavior 26. believe→n. belief (pl. beliefs) 27. benefit→adj. beneficial 28. celebrate→n. celebration 29. center→adj. central 30. child→pl. children 31. choose→n. choice 32. cloud→adj. cloudy 33. comfort→adj. comfortable 34. compete→n. competition 35. conclude→n. conclusion 36. consider→n. consideration 37. convenient→n. convenience 38. day→adj. daily 39. danger→adj. dangerous 40. die→n. death 41. decide→n. decision 42. deep→n. depth 43. long→n. length 44. strong→n. strength 45. high→n. height 46. determine→n. determination 47. develop→n. development 48. differ→adj. different → n. difference 49. difficult→n. difficulty 50. discover→n. discovery 51. dust→adj. 52. east→adj. 53. elder→adj. 54. employ→n. 55. energy→adj. 56. enter→n. 57. equal→n. 58. equip→n. 59. Europe→adj. 60. examine→n. 61. exist→n. 62. explain→n. 63. explore→n. 64. face→adj. 65. fail→n. 66. fish→pl. 67. fly→n. dusty eastern elderly employment energetic entrance equality equipment --equipped European examination existence explanation exploration facial failure fishes flight 68. fog→adj. 69. fool→adj. 70. foot→pl. 71. foreign→n. 72. fortune→adj. 73. free→n. 74. full→adv. 75. gentle→adv. 76. gift→adj. 77. goose→pl. 78. govern→n. 79. grow→n. 80. guide→n. 81. hard→n. 82. hope→adj. 83. ill→n. 84. impress→n. foggy foolish feet foreigner fortunate freedom fully gently gifted geese government / governor growth guidance hardship hopeful illness impression 85. injure→n. injury 86. instruct→n. instruction / instructor 87. introduce→n. introduction 88. invite→n. invitation 89. knife→pl. knives 90. major→n. majority 91. marry→n. marriage 92. mean→n. meaning →adj. meaningful 93. sure→adv surely 94. simple→adv. simply 95. happy→adv. happily 96. fluent→n. fluency 97. except→n. exception 98. easy→adv. easily 99. mix→n. mixture 100. mouse→pl. mice 101. month→pl. months 102. music→a. musical 103. 反身代词:you→ yourself / yourselves he→ himself she→ herself they→themselves me→ myself we→ ourselves 104. noise→adj. noisy 105. office→adj. official 106. paint→n. painting 107. passer-by→pl. passers-by 108. patient→n. patience 109. perform→n. performance / performer 110. person→adj. personal 111. practice→adj. practical 112. prepare→n. preparation 113. proud→n. pride 114. pronounce→n. pronunciation 115. race→adj. racial 116. require→m. requirement 117. safe→n safety----safely 118. satisfy→n. satisfaction 119. science→adj. scientific 120. serve→n. service 121. starve→n. starvation 122. success→v. succeed 123. thief→pl thieves 124. tooth→pl. teeth 125. true→adv. truly 126. true→n. truth 127. toy→pl toys 128. win→n.(赢家) winner 129. academy→adj. academic 130. access→adj. accessible 131. accurate→n. accuracy 132. act→n. action / actor / actress 133. adapt→n. adaptation → adj. active 134. add→n. addition →adj. additional 135. agree→n. agreement 136. agriculture→adj. agricultural 137. analyse→n. analysis →pl. analyses 138. announce→n. announcement 139. anxious→n. anxiety 140. applaud→n. applause 141. appoint→n. appointment 142. appreciate→n. appreciation 143. arrange→n. arrangement 144. Asia→adj. Asian 145. assist→n. assistance 146. assume→n. assumption 147. astonish→adj. astonishing / astonished →n. astonishment 148. athlete→adj. athletic 149. attract→n. attraction →adj. attractive 150. bacterium→pl. bacteria 151. base→adj. basic →n. basis →pl. bases 152. belong→n. belonging 153. blood→v. bleed →pt/pp. bleed - bled- bled 二、动词的过去式和过去分词。 1. buy - bought - bought 2. annoy - annoyed - annoyed 3. destroy - destroyed - destroyed 4. ban - banned - banned 5. beat - beat - beaten / beat 6. become - became - become 7. begin - began - begun 8. bend - bent - bent 9. bite - bit - bitten 10. blow - blew - blown 11. bow - bowed - bowed 12. bring - brought - brought 13. fly - flew - flown 14. break - broke - broken 15. bury - buried - buried 16. catch - caught - caught 17. choose -chose - chose 18. cut - cut - cut 19. deal - dealt - dealt 20. mean - meant - meant 21. read - read -read 22. dig - dug - dug 23. draw - drew - drawn 24. drink - drank - drunk 25. drive -drove - driven 26. equip - equipped - equipped 27. eat - ate - eaten 28. fall - fell - fallen 29. feed - fed -fed 30. feel - felt -felt 31. fight - fought - fought 32. find - found -found 33. flow - flowed - flowed 34. forbid - forbade - forbidden 35. forget - forgot - forgotten 36. forgive - forgave - forgiven 37. freeze - froze - frozen 38. fry - fried - fried 39. go - went - gone 40. grow - grew - grown 41. hear - heard - heard 42. hand - handed - handed 43. hide - hid - hidden 44. hit - hit - hit 45. hold - held - held 46. hurt - hurt - hurt 47. keep - kept - kept 48. know - knew - known 49. lay - laid - laid 50. lie - lied - lied (撒谎)/ lay - lain (躺下) 51. lead - led -led 52. leave - left -left 53. lose - lost -lost 54. make - made - made 55. mean - meant -meant 56. meet - met - met 57. take - took - taken 58. stand - stood -stood 59. panic - panicked - panicked 60. pay - paid - paid 61. prefer - preferred - preferred 62. put - put - put 63. quit - quit - quit 64. refer - referred - referred 65. regret - regretted - regretted 66. ride - rode - ridden 67. ring - rang - rung 68. rise - rose - risen 69. rob - robbed - robbed 70. run - ran - run 71. see - saw -seen 72. sell - sold - sold 73. set - set - set 74. shake - shook - shaken 75. sleep - slept - slept 76. shoot - shot - shot 77. shine - shone - shone 78. show - showed - showed 79. shut - shut - shut 80. sing - sang - sung 81. sink - sank - sunk 82. sit - sat -sat 83. speak - spoke - spoken 84. spread - spread - spread 85. steal - stole - stolen 86. stick -stuck - stuck 87. strike - struck - struck 88. wear - wore - worn 89. swim - swam - swum 90. teach - taught - taught 91. think - thought - thought 92. throw - threw - thrown 93. wake - woke - woken 94. write - wrote - written 95. bear - bore - born 三、易混词。 1. aboard--- abroad 2. flesh---fresh---flash 3. absorb----absurd 4. affect---- effect 5. amazing---- amusing 6. anyhow---- somehow 7. bottom---- button 8. more than--- rather than--- other than 9. attack---attach--attract--attempt 10. award---reward 11. though---through---thought--thorough 12. acquire---require 13. biology---biography 14. compete---complete 15. drum---drug 16. fit---fix---fist 17. fog---frog---frost 18. formal---former---normal 19. altitude—attitude 20. apartment—department 21. rise—arise 22. assess—access 23. awful—awesome 24. base—basement—basis —basic 25. before—ago 26. beside---besides 27. beside---except---but ---other than---apart from 28. between---among 四、比较级和最高级。 1. large - larger - largest 2.fat - fatter - fattest 3.easy - easier - easiest 4.dangerous -more dangerous - most dangerous 5.good/well - better - best 6.bad/ill - worse - worst 7.many/much - more - most 8.little - less - least 9.far - farther - farther (距离远) far - further - further (程度深)