初中词汇变化
一、名词变复数
man-men woman-women Englishman-Englishmen policeman-policemen human-humans walkman-walkmans Chinese-Chinese Japanese- Japanese sheep-sheep deer-deer mouse-mice child-children half-halves
knife-knives leaf-leaves tomato-tomatoes potato-potatoes hero-heroes
mango-mangoes stomach-stomachs brush-brushes boot-boots tooth-teeth foot-feet
二、名词变形容词
south-southern north-northern west-western east-eastern
nature-natural interest-interesting-interested beauty-beautiful
surprise-surprised-surprising use-useful-useless care-careful-careless
harm-harmful wool-woolen/woolen meaning-meaningful-meaningless wood-wooden thought-thoughtful gold-golden home-homeless noise-noisy power-powerful health-healthy-unhealthy
peace-peaceful luck-lucky pain-painful colour-colourful success-successful cheer-cheerful-cheerless delight-delightful
end-endless safety-safe guilty-guilt difficulty-difficult sun-sunny fog-foggy rain-rainy snow-snowy
wind-windy cloud-cloudy dirt-dirty fun-funny
danger-dangerous poison-poisonous pride-proud height-high
difference-different importance-important freedom-free confidence-confident
music-musical medicine-medical physical-physical w isdom-wise warmth-warm length-long centre-central will-willing
Sadness-sad fitness-fit heat-hot person-personal
stress-stressed energy-energetic week-weekly day-daily
三、动词变名词
teach-teacher print-printer write-writer keep-keeper
own-owner win-winner shop-shopper rob-robbery/robber travel-traveler design-designer act-actor/actress invent-inventor/invention operate-operator/operation visit-visitor direct-director train-training end-ending build-building surf-surfing warn-warning greet-greeting begin-beginning cross-crossing decide-decision discuss-discussion
donate-donation introduce-introduction prevent-prevention educate-education pollute-pollution celebrate-celebration suggest-suggestion attract-attraction protect-protection invite-invitation present-presentation organize-organizer/organization
perform-performance breath-breathe affect-effect lose-loss appear-appearance
arrive-arrival treat-treatment develop-development advertise-advertisement
achieve-achievement punish-punishment move-movement improve-improvement
grow-growth excuse-excuse please-pleasure practise-practice know-knowledge science-scientist art-artist sick-sickness ill-illness sad-sadness
四、动词变形容词
excite-excited/exciting amaze-amazed/amazing frighten-frightened/frightening
surprise-surprising/surprised relax-relaxed/relaxing please-pleased/ pleasant
love-lovely live-lively live-alive/living miss-missing lose-lost
go-gone worry-worried marry-married
enjoy-enjoyable think-thoughtful cheer-cheerful thank-thankful open-open close-closed use-used-useful-useless taste-tasty die-dead/dying sleep-sleepy/asleep wake-awake shine-shiny
五、形容词变副词
neat-neatly slow-slowly wide-widely especial-especially polite-politely safe-safely wonderful-wonderfully most-mostly sad-sadly bad-badly loud-loudly real-really straight-straightly clear-clearly true-truly successful-successfully most-mostly noisy-noisily comfortable-comfortably terrible-terribly possible-possibly simple-simply healthy-healthily luck-luckily gentle-gently free-freely easy-easily 六、反义词
happy-unhappy/sad like-unlike usual-unusual fair-unfair tidy-untidy helpful-unhelpful-helpless comfortable-uncomfortable necessary-unnecessary friendly-unfriendly welcome-unwelcome able-unable-disabled lucky-unlucky pleasant-unpleasant known-unknown fair-unfair appear-disappear ever/always-never like-dislike-unlike honest-dishonest agree-disagree
pull-push empty-full hungry-full
with-without die-live dead-living life-death safe-dangerous safety-danger polite-impolite possible-impossible
patient-impatient modest-proud correct-incorrect complete-incomplete
active-inactive noisy-quiet generous-selfish/unselfish
七、基数词变序数词
four-fourth forty-fortieth five-fifth fifteen-fifteenth fifty-fiftieth eight-eighth twelve-twelfth nine-ninth nineteen-nineteenth ninety-ninetieth
初中英语词性转换 1.v-n 1.clean— 2. cook— 3. dance-- 4. drive— 5. jump-- 6. lead— 7. own-- 8. play— 9.read-- 10.run— 11.sell-- 12.sing— 13.speak-- 14.swim— 15.teach-- 16.travel—17.wait-- 18.wash— 19.win-- 20.work— 21.write-- 22.act— 23.direct-- 24.invent—25.visit-- 26.act— https://www.doczj.com/doc/99712650.html,municate-- 28.introduce—29.produce—30.pronounce—31.suggest-- 32.agree—33.develop-- 34.discuss—35.decide-- 37.begin—38.breathe-- 39.build—40.cross-- 41.feel—
42.mean-- 43.meet— 45.park-- 46.shop— 47.skate-- 48.train— 49.turn-- 50.turn— 51.advise-- 52.enter—53.serve-- 54.know—55.live-- 56.die—57.succeed-- 58.discover—59.please-- 60. sit—61.thank-- 62.marry—63.weigh— 2.v-adj 1.close-- 2. excite— 3. interest-- 4. follow— 5. miss-- 6.please— 7.surprise-- 8.relax— https://www.doczj.com/doc/99712650.html,e-- 10.sleep-- 11.worry—12.wake-- 13.die—14.worry-- 15.wake—16.break-- 17.enjoy—18.lose—
英语单词词性转换 一、动词(v.)→名词(n.) 1、词尾加上-er或-or之后就变成了表示"某一类人"的名词 例如:work—worker, teach—teacher, sing—singer, jump—jumper, play—player, learn—learner, visit—visitor, invent—inventor,collect—collector等. 注意:1)以不发音的e结尾的动词,在词尾加-r. 例如:drive—driver, write—writer等. 2)以辅音字母开头并以元音字母加辅音字母结尾的单词，应双写末尾的辅音字母再加er。例如：run—runner, win—winner,begin—beginner等. 2.在动词词尾加上-ment 变成名词 例如:achieve—achievement (成就) advertise—advertisement//advertising(广告) agree—agreement disagree—disagreement amuse—amusement (娱乐) improve—improvement(争吵) commit(奉献)—commitment develop—development (发展) 有些单词比较特殊,需把动词后的e去掉再加ment. 例如:argue—argument(争论) 3.在动词词尾加上-(t)ion/(s)ion变成名词 例如: attract—attraction; instruct—instruction; invent—invention discuss—discussion; express—expression educate—education; graduate—graduation; operate—operation (去e再加"ion") compete—competition; organize—organization (把e改成其他字母再加"tion")
译林版中考英语复习专题初中英语连词专项练习和答案含答案解析 一、初中英语连词 1．My wallet dropped on the ground ________________ I was walking. A. before B. after C. while D. because 【答案】 C 2．You like football ___________ she likes reading. A. When B. or C. because D. while 【答案】 D 3．You'd better travel around Nanjing with a local tour guide ______________ you want to know more about its culture. A. unless B. until C. although D. if 【答案】 D 【解析】【分析】句意：如果你想了解南京的文化，最好带着当地的导游游览一下。A：unless除非；B： until 直到……才（为止）；C： although 尽管；D： if如果。导游带领游览是了解南京的条件，因此要用从属连词if，故选D。 【点评】考查连词辨析。理解连词的词义和用法，根据前后句的关系，选择正确的连词。 4．After the new high-speed railway line began operations, the time on the trip from Lianyungang to Qingdao now is much less than __________in the past. A. one B. this C. that D. it 【答案】 C 【解析】【分析】句意：新高速铁路开通后，连云港到青岛的时间比过去少了很多。A：one，一，同类中的一个；B：this（指时间、距离较近或下文要提到的人或事物）这个；C：that，（指时间、距离较远或指上文提到过人或事物）那，那个；D：it它指与上文的同一个。根据 the time on the trip from Lianyungang to Qingdao now，可知是指上文提到过时间，要用that。故选C。 【点评】考查连词辨析。理解选项意思和用法，根据句子的语法结构，选择正确的连词。 5．The film seems interesting ______ we all want to see it. A. and B. but C. unless D. if 【答案】 A 【解析】【分析】句意：这部电影似乎很有趣，我们都想看。A：and又，和，表示顺接； B： but但是，表示转折； C： unless除非。表示条件； D： if如果，表示假设。根据interesting 和want to see，可知前后两句是顺接关系，要用and。 【点评】考查连词辨析。根据前后句的关系，选择正确的连词。 6．Some people waste food___________ others haven't enough.
中考英语常用词性转换 1．able a. 能够，有能力的ability n..能力，才能 2. act v. 扮演 n..表演active a.积极地，主动地 activity n. 活动 actor n.男 演actress n. 女演员 3．add a. 加上addition n. 加 4.age n.时代，年龄aged a.有…….之年岁的 5.America n.美国American a.美国的，美国人 6.air n.空气air-conditioner n.空调 airline n.航线 7．angry a.生气的angrily adv.生气地 8.any a..一些，什么，任何的，任意的anybody/anyone pron.任何人 anything pron.任何事anywhere adv.任何地方 9.art n,艺术article n.文章 artist n,艺术家 10.attract v. 吸引attraction n.吸引，吸引力，吸引物attractive a..有吸引力的 11.Austraila n.澳大利亚Australian a.澳大利亚的 n.澳大利亚人 12.beautiful a.美丽的beautifully adv.优美的 13.begin(began-begun) v.开始beginning n.开始 14.bright a.明亮的brightly adv.明亮地 15.Britain n.不列颠British n.英国人 a.英国的 16. build(built-built) v.建造building n.建筑物 17.busy a.忙碌的business n.商业 businessman n..商人 businesswoman n.女商人 18.Cananda n.加拿大Canadian n.加拿大 a.加拿大的 19.care n& v. 小心careful a.小心的carefully adv.小心地 20.certain a..一定的certainly adv.一定 21.change n.变幻，找头，零钱 v.改变，更改，兑零钱changeable a.易变的 exchange v.交换 22．chemistry n.化学chemical a.化学的 n.化学物质 23.China n.中国Chinese a.中国的 n.中国人，汉语 24.choose(chose-chosen) v.选择choice n..选择 25.city n.城市citizen n.市民 26.class n.班级classmate n.同学 classroom n..教室 27.clean v.打扫 a. 干净的clear a.清晰的 v. 清除clearly adv.清晰地 28.cloud n.云cloudy a.多云 29.collect v.收集collection n.收集 https://www.doczj.com/doc/99712650.html,pete v.比较competition n.竞赛 31.custom n.习惯，习俗customer n.顾客
人教版初中英语动词不规则变化表（完整版） 不规则动词分为几个类型，每个类型中又分若干组，每组中各词变化形式的共同点，以帮助记忆。 1. A---A---A型（现在式、过去式和过去分词同形） 动词原形（现在式）过去式过去分词 cost cost cost 花费 cut cut cut 割，切 hit hit hit 打 let let let 让 put put put 放下 read read read 读 hurt hurt hurt 伤 2. A---A---B型（现在式和过去式同形） 动词原形（现在式）过去式过去分词 beat beat beaten 打 3. A---B---A型（现在式和过去分词同形） 动词原形（现在式）过去式过去分词 come came come 来 become became become 变 run ran run 跑 4. A ---B ---B型 （1）在动词原形后加一个辅音字母d或t构成过去式或过去分词。 动词原形（现在式）过去式过去分词 burn burnt burnt 燃烧 learn learned/learnt learned/learnt 学习 mean meant meant 意思 hear heard heard 听见 （2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。 动词原形（现在式）过去式过去分词 build built built 建筑 lend lent lent 借给 lose lost lost 失去 send sent sent 送 spend spent spent 花费 （3）其他 动词原形（现在式）过去式过去分词 pay paid paid 付 lay laid laid 下蛋 say said said 说 bring brought brought 带来 buy bought bought 买 think thought thought 想
高中英语各类词形变化规则 基础知识积累（二） 一、动词 1. 动词过去式和过去分词 1）. 一般在动词原形后加-ed look --- looked; need--- needed 2）. 以-e结尾的动词加-d move --- moved 3）. 以辅音字母加y结尾的动词，变y为i，再加-ed carry --- carried; study--- studied；以元音字母加y结尾的词，直接加-ed stay--- stayed; destroy---destroyed 4）.以重读闭音节结尾的单词，双写最后的辅音字母，再加-ed. stop--- stopped; regret --- regretted 知识链接：重读闭音节三要素 （1）一个元音字母后跟一个或几个辅音字母，必须是重读音节; （例如prohibit这个词，重读音节在-hi,而不在-bit，就不要双写t. prohibit---prohibited） （2）以一个辅音音素结尾；(例如fix,结尾的辅音音素为两个：/ks/, 就不要双写x, fix---fixed; grow 结尾为双元音/?u/,也不要双写w. （3）元音字母发短元音。[?] [e] [i] [?] [?] 5）. 以-r音节（重读）结尾的词，双写r字母，再加-ed. refer ---referred; prefer --- preferred ;如果-r音节不重读，则不用双写：offer---offered 6). 以-l结尾的动词，如果是重读闭音节，双写l, 再加-ed, 例如：control---controlled; 如果不重读，双写不双写l均可，例如travel---travelled/ traveled; quarrel---quarrelled / quarreled 2. 动词-ing变化规则 1). 一般情况下，直接在动词后加－ing work --- working; sleep --- sleeping; study--- studying 2). 动词以不发音的－e结尾，要去－e加－ing take --- taking; make ---making; dance --- dancing 3). 重读闭音节的动词，要双写词尾字母，再加－ing cut--- cutting；put ---- putting; begin ---- beginning 4). 以－ie结尾的动词，把变成y再加－ing lie ---- lying ; tie ---- tying; die ---- dying 5). 以-l结尾的动词，如果是重读闭音节，双写l, 再加-ing, 例如：control---controlling; 如果不重读，双写不双写l均可，例如travel---travelling/ traveling; quarrel---quarrelling / quarreling (注意：辅音之后y变i, 现在分词是例外。) 3. 动词第三人称单数的变化规则： 1) 一般情况下，词尾加s，如；like----likes, want----wants. 2) 以s, x, ch, sh, o结尾的加es，如，watch---watches, go---goes 3) 以y结尾的归两大类：元音字母+y要加s，如play----plays ；辅音字母+y要变y为i+es 如study---studies 二、名词 1. 规则的可数名词的复数变化： 1）.一般情况加s ：book-- books mouth---mouths house---houses girl---girls 2）.以s 、sh 、ch 、x结尾的加es ：class--- classes box----boxes match----matches 注意：(1) 以-th结尾的名词直接加-s如：mouth—mouths path—paths ; month—months, ninth—ninths, youth—youths. (2) stomach---stomachs (ch发/k/) 3）.辅音字母+ y结尾的变y为i加es：city---cities country----countries party----parties factory----factories 4）.以o 结尾的词+es的只有以下词：heroes Negroes；tomatoes；potatoes（黑人英雄喜欢吃土豆和番茄） 以o 结尾并且词尾有两个元音字母+s radios, zoos, bamboos ,studios, 还有pianos ,kilos，photos 还有一些两种变化均可：zeroes/ zeros; mosquitoes/ mosquitos; volcanoes/ volcanos; mottoes/ mottos 5) .以f，fe 结尾的变f或fe为v +es ：thief wife life knife wolf half leaf shelf ,self（口诀：妻子拿刀去宰狼，小偷吓得心发慌，躲在架后保己命，半片树叶遮目光）注意：直接加-s的有：belief---beliefs, chief---chiefs, grief---griefs(悲伤的事), cliff---cliffs, roof---roofs, safe---safes 两种变化都可以的有：handkerchief---handkerchiefs/ handkerchieves; scarf; hoof; dwarf 2. 不规则的变化 1）.man—men, woman—women, tooth—teeth, foot—feet, goose—geese , child—children, mouse—mice, phenomenon---phenomena, crisis---crises; criterion---criteria 2).单复数相同: sheep, deer, fish, Chinese, Japanese , Swiss, craft, means, series, species 3).以man, woman 修饰名词构成合成词时,两个词都变化. a man servant—three men servants 但boy与girl不要变化a girl student---three girl students 4) 合成词的单数变复数，一般在词尾加-s/-es，如有名词作为中心词，则加在该名词后。如：grown-up---grown-ups; passer-by---passers-by; mother-in-law---mothers-in-law 三、形容词和副词 1. 形容词和副词的比较级和最高级变化规则 1) ．一般单音节词和少数以-er，-ow结尾的双音节词，比较级在后面加-er，最高级在后面加-est； (1)单音节词如：small→smaller→smallest ；short→shorter→shortest ;tall→ taller→ tallest ; great→greater→ greatest （2）双音节词如：clever→cleverer→ cleverest ; narrow→narrower→ narrowest 2)．以不发音e结尾的单音节词，比较在原级后加-r，最高级在原级后加-st；如：large→larger→largest; nice→nicer→ nicest; able →abler→ ablest 3) ．在重读闭音节（即：辅音＋元音＋辅音）中，先双写末尾的辅音字母，比较级加-er，最高级加-est； 如：big→ bigger → biggest; hot→hotter→ hottest; fat→fatter→ fattest 4)．以“辅音字母＋y”结尾的双音节词，把y改为i，比较级加-er，最高级加-est；如：easy→easier→easiest; heavy→heavier→heaviest; busy→busier→busiest; happy→happier→happiest
译林版中考英语专项训练初中英语连词专项练习题含答案解析 一、初中英语连词 1．Peter bought some goldfish ______________ he found it difficult to raise them. A. because B. or C. though D. until 【答案】 C 2．My mother has little interest in football ___________ she didn't watch the live match on TV yesterday evening. A. so B. if C. though D. when 【答案】 A 3．The environment will be much worse ______everyone has a sense of protecting it. A. unless B. if C. so that 【答案】 A 【解析】【分析】句意：除非每个人有保护环境的意识，否则环境将会更糟糕。A除非……否则；B如果；C为了。除非有环保意识，否则环境将变得更糟，本句是unless引导的条件状语从句，故答案选A。 【点评】考查连词辨析，首先识记连词词义，然后根据词义和句意确定。 4．— Do you know ____________Grandma is going to visit us？ —Next Saturday. She told me on the phone. A. where B. why C. when D. whether 【答案】 C 【解析】【分析】句意：——你知道奶奶什么时候来看望我们吗？——下周六。她在电话告诉我们的。where 哪里；why 为什么；when 何时；whether是否. 根据答语next Saturday，可知问的是时间，用when提问，故选C。 【点评】本题考查疑问词辨析。根据答语确定所使用的疑问词。 5．—We should work hard. We'll never give up. China dream can come true. —I think so. Let's try our best. A. But B. And C. Or 【答案】 B 【解析】【分析】句意：——我们应该努力学习，我们就将永不放弃，这样中国梦可以实现。——我这样认为。让我们尽我们最大努力。A但是表示转折；B和，表示并列；C或者，表示转折。根据题干可知，句子前后是并列关系，则应用and，故答案选B。 【点评】考查连词辨析，首先识记连词词义，然后根据句意确定。 6．— Would you like to go camping this weekend? — I'd love to, ______________ I can't. I have to prepare for the English Speech Contest.
初中英语常用词型转换 1. work—worker 2. invent—inventor(人--invention(物 3. use—u 4. permit-permission 5. conduct—conductor-conduction 6. care—c 7. play—player8. visit—visitor9. careless 10. conclude-conclusion11. inspect-inspector12. wake--awake/sleep 13. speak--speaker14. piano—pianist15.peace- 16. cook—cook(人—cooker(物17. science—scientist-scientific18. miss— 19. dance—dancer20. art—artist21. fish--f 22. drive-driver-driven23. tour-tourist-tourism24. kind-k 25.act-actor-actress-action-active-activity26. joural-jouralist27. nature--natural 28. manage-manager-management29. library-librarian30. cover-discover 31. foreign-foreigner32. music--musician-musical33. perform-performan 34. suggest-suggestion35. busy-business--businessman36. follow--following 37. invite-invitation38. post-postman/postwoman39. enter- 40. write-writer-written41. sit--seat42. danger--dangerous 43. run-runner/win-winner44. wood-wooden45. serve- 46.solve-solution47. lose--lost48. pride-
初中常见词形变化表 able—unable achieve----achievement act—actor—actress—active adjust---- adjustable advantage—disadvantage agree—disagree alone—lonely America—American annoy—annoyed—annoying Asia—Asian athlete—athletic Australia—Australian balance—balanced beauty---beautiful Brazil---Brazilian bright—brightly build---building Canada—Canadian casual—casually center---central change—exchange--chance chemistry—chemist china—Chinese choose—choice clear---clearly collect—collection—collector communicate—communication confident---confidence courage—encourage create---creative crowd---crowded danger—dangerous decide---decision describe---description die---dead---death difference—different—differently disagree---disagreement disappoint—disappointed —disappointing donate—donation easy—easily educate—education—educational Egypt--- Egyptian engine—engineer enter---entrance Europe--- European excite—excited—exciting fail---failure fair—unfair familiar—unfamiliar final—finally fly—flight follow—following foreign—foreigner forget—forgetful fortunate---fortunately France—French friend—friendship frustrate—frustrating—frustrated fur—furry Germany—German golf—golfer Greece--- Greek gym--- gymnast head—headache health—healthy—unhealthy honest—dishonest ill—illness important—importance —unimportant include—including India—Indian interest—interested—interesting interview—interviewer invite—invitation Italy—Italian knowledge—knowledgeable lead—leader live--alive loud—loudly—aloud love—loving luck—lucky—luckily—unlucky mean—meaning—means memorize—memory—memorable
2018年中考英语语法专题练习 《冠词》 1.掌握不定冠词a, an的用法; 2.掌握定冠词the的用法; 3.掌握含定冠词或不定冠词的习语和固定短语; 4.掌握零冠词的用法。 ( )1. Jack is eight-year-old boy and he goes to school on foot every day. A. an; the B. a;/ C. an;/ D. a; the ( )2.一There is egg on the table. Would you like to have it? 一No, thanks. A./ B. an C. a D. the ( )3.Donald Trump, 71-year-old businessman, was chosen President of the US last year. A. a; a B. a;/ C. the; a D. the; the ( )4.Dangal (《摔跤吧!爸爸》)，Indian movie, has become one of most popular movies in China. A. a; / B. a; the C. an; the D. /;the ( )5.Every evening my daughter plays piano for an hour. A. the B. a C./ D. an ( )6.They stopped in beautiful place for camping, near farmhouse of the Smiths. A. a; a B. the; a C. a; the D. the; the ( )7.一This photo makes me think of trip to the Great Wall last year. 一Yeah, we had a great time there. A. a B. an C. the D./ ( )8.I went to supermarket to buy birthday gift for my aunt yesterday. A. an; a B. a; a C. the; / D./; the ( )9.一Do you like movie Dangal? 一Yes. It's educational movie. I like it very much. A. the; an B. a; an C. a; the D. the; a ( )10. 一Who's boy under the tree? 一Bill. He's active boy. A. a; an B. a; the C.the; a D. the; an ( )11. Shenzhen is on coast near Hong Kong. It was small village many years ago. A.a; the B.the; a C. /; / D. the; the ( )12. Lang Lang is famous pianist. He plays piano very well. A. a; the B. the; the C. the;/ D. a;/ ( )13. This is interesting story for the kids. A.an B. a C./ ( )14. I bought useful dictionary yesterday. dictionary is very cheap.
英语单词词性转换的基本规律 (1.动词(v.)→名词(n.) (a)词形不变,词性改变 例如:work, study, water, plant等可以用作动词(工作,学习,浇水,种植),也可以用作名词(工作,学习,水,植物). (b)一些动词在词尾加上-er或-or之后就变成了表示"某一类人"的名词 例如:work—worker, teach—teacher, sing—singer, jump—jumper, play—player, learn—learner, visit—visitor, invent—inventor, collect—collector等. 注意:1)以不发音的e结尾的动词,在词尾加-r. 例如:drive—driver, write—writer等. 2)以重读闭音节结尾,且末尾只有一个辅音字母的动词,应双写末尾的辅音字母,再加-er 例如：run—runner, win—winner, begin—beginner等. (c)在动词词尾加上-ment 变成名词 例如:achieve—achievement (成就) advertise—advertisement//advertising(广告) agree—agreement disgree—disagreement amuse—amusement (娱乐) improve—improvement(争吵) commit(奉献)—commitment develop—development (发展) depart—department (局,部) govern(统治)—government(政府) manage—management (管理) equip—equipment (装备) 有些单词比较特殊,需把动词后的e去掉再加ment. 例如:argue—argument(争论)
译林版中考英语专项训练现在进行时中考真题含答案解析 一、初中英语现在进行时 1．—Hurry up! —One moment. I ______ my e-mail and then I'm ready to go. A. read B. am reading C. was reading D. have read 【答案】 B 【解析】【分析】句意：——快点！——等一下。我正在看我的电子邮件，然后我就准备走了。根据答语One moment ，可知现在正在读电子邮件，要用现在进行时be（am/ is/are）+现在分词。主语I，be要用am，read的现在分词reading，故选B。 【点评】考查现在进行时的构成和用法。注意根据语境确定句子的时态。 2．It's six o'clock in the morning. Many people ______ in the park. A. are dancing B. dance C. is dancing D. dances 【答案】A 【解析】【分析】句意：现在是早上六点钟。许多人在公园里跳舞。本句指现在六点时，人们正在做的事情，句子用现在进行时态，be+动词ing。People人们，是一个复数名词，be动词用复数are。故选A. 【点评】本题考查现在进行时。 3．The writer __________his new book in the hall of our university at the moment. A. introduces B. is introducing C. introduced D. would introduce 【答案】B 【解析】【分析】句意：此刻那位作家正在我们大学的礼堂里介绍他的新书。根据时间状语at the moment可知应该用现在进行时be doing sth。故答案为B。 【点评】考查现在进行时。掌握现在进行时的意义和构成及其用法。 4．Mr Black ___ Shanghai in a few days．Do you know when the earliest plane ________ on Sunday? A. is leaving; takes off B. leaves; takes off C. is leaving; take off D. leaves; is taking off 【答案】 A 【解析】【分析】句意：布莱克先生几天后要去上海，你知道星期天最早的飞机什么时候起飞吗？根据in a few days可知句子用一般将来时，且当动词为come, go, leave时，现在进行时表示一般将来时，排除B和D。第二空中，主语是第三人称单数，动词用单三式故答案为A。 【点评】考查现在进行时和第三人称单数。掌握常用的现在进行时表将来时的动词。 5．—Eric, can you bring me the scissors? —Just a moment. I the paper-cutting with it. A. make B. made C. am making D. has made
模块十五：词性转换 一、出题方向 1.出题量最大，也是最难把握的方向——同词根不同词类之间的相互转换 常考的相互转换词类有四种：名词、动词、形容词、副词 名词→动词、形容词动词、形容词→名词 动词→形容词形容词→动词 形容词→副词副词→形容词 做这样的转换需要平时大量的积累，建立词根词缀的概念，多掌握常用的词缀，灵活变通 2.最基本题型，必考方向——名词、代词、数词 名词考察方向：1. 复数 代词考察方向：1. 宾格2. 形容词性、名词性物主代词转换3. 反身代词可能出现数词考察方向：1. 基数词、序数词的拼写与互换 2. 分数可能出现 3.简单题型，多练即可把握——比较级最高级 需要掌握：1. 比较级和最高级的变化方式 2. 比较级和最高级的辨识关键词 4.较难题型，多次转换，反义理解 有时候词类之间需要越级变换，要仔细斟酌词类间的修饰关系，确保答案的正确性较难题目不仅会越级变换，还需要添加反义，这需要更耐心细致地解题，分析题意 二、解题技巧 1.形容词修饰名词、代词性成分；部分名词也可以修饰名词
2.动词、形容词、副词需要副词修饰，副词也可以修饰整句话 3.系动词后一般使用形容词，连系动词后尤其需要注意添加形容词，这点易和实义动 词用副词修饰混淆 4.扎实掌握名词、代词、数词的基本知识 5.注意做完需要通读一下，检查反义及动词的时态语态问题 三、词性转换表
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初中英语词性变化归纳及练习、动词变名词 1. v+ ment 结尾 achieve---achievement 成就advertise--- advertiseme nt∕/ advertis ing agree— (in )agreeme nt argue---argument 争吵 COmmit 奉献一COmmitment develop--- developme nt disgree—disagreeme nt experiment实验，试验equip 装备--- equipment 装备，器材govern 统治一 government 政府man age---ma nageme nt; 经营管理man ger treat-treatment 对待，治 疗adjust 调整---adjustable 可调整的 apartment 公寓amuseme nt 娱乐complime nt 称赞，恭维department 局,部 2. V+ tion 结尾 attract吸引一attraction有吸引力的事或人 Conclude —ConclusiOn 结论compete— COmPetitiOn 竞争，比赛discuss— discussiOn 讨论educate——educati On decide——decisi On describe—descriptiOn 描写，描绘express表达----expression词语；表达方式graduate 毕业—graduati On OPerate 操作，动手术—OPerati On organize----orga ni zatio n in StrUCt —in StrUCtiO n 指导，介绍 invent —inven tor / inven ti On in Vite —in Vitati On in SPire---i nspirati On 灵感，鼓舞人 心的--- pollute----polluti On 污染 PrediCt---predictio n 预言 Wind —Wi ndy rain---rai ny SnoW---SnoWy sun—sunny tourist ---- touristy 游客多的 ChemiStry/chemist---ChemiCaI 化学/化学家，药剂师 bus in ess---busy salt 盐---salty 咸的 Shine---shiny 发亮的silk丝绸一silky丝绸 般的SIeeP---sleepy昏昏欲睡的taste 口 味，品味----------- t asty 甜的 no ise-no isy 2. 名词+ ed或动词+ed/d bala nce -bala need 平衡的 spot斑点，地点----SPOtted有斑点的 talent——talented有天赋的 OrganiZed有组织的 distusted厌恶的 Offended生气的 CrOWded拥挤的 polluted被污染的 PIeaSed高兴的3 .名词+ ful/less meaning —meaningful 有意义的care— careful/ CareIeSS 小心的；粗心的help--- helpful / helpless hope--hopeless home—homeless 无家可归的 colour---colourful Pain疼痛---painful 痛苦的use---useless/ USefUI thank—thankful充满感激的 PeaCe和平---- PeaCefUI平静的，宁静的 PIayfUI顽皮的，爱玩耍的 VaIUe-VaIueless 4 .名词+ able comfort---comfortable PronoUnCe ---pr OnUn Ciati On resolve 决心，解决----resolutiOn 决心Permit 允 许——PermiSSiOn SUggeSt-建议，暗示--suggestiOn solve 解决——solution解决方法 3. V+ ance 结尾 appear—appearance 夕卜貌，出现PerfOrm---- performa nce 演出 4. V+ ing 结尾bathe 洗澡---bath ing end结束---- ending 结尾，结局train 训练---training mean ---- meaning 意义Say——Saying 谚语 经理 5. V+其他 beg(乞讨)—beggar乞丐behave 行为，举止---- behavior know 知道---knoWIedge 知识fly —flight 飞行，航班heat加热---heat热量hit撞击——hit轰 动一时的人或物，碰撞mix混合——mixture 混合物 PreSS 按，压—PreSSUre 压力Sit——Seat座位 succeed-- SUCCeSS tour在——旅游，在——作巡回演出直接+地点 tourist 游客 breathe-breath 二、名词变形容词 1名词+y Anger 生气——angry hun ger---hu ngry fog — foggy 有雾的fur----furry 毛皮的guilt罪恶---guilty 内疚的health---healthy luck---lucky cloud---cloudy