资源简介

高中现在/过去分词需要双写的动词
以b结尾的动词
grab抓住 (grabbed, grabbing); rub 擦/搓(rubbed, rubbing) rob抢劫(robbed,robbing)
以d结尾的动词
nod点头(nodded, nodding); kid开玩笑 (kidding，kidded)
以m结尾的动词
swim游泳(swimming swam-swum); jam挤满（jammed, jamming)
以g结尾的动词
drag拖/拽(dragged, dragging); hug拥抱(hugged, hugging);
beg乞求/恳求(begged, begging) jog慢跑(jogged, jogging);
plug堵塞/补充(plugged, plugging) dig挖(digging, dug)
5.以n结尾的动词
plan(planned, planning); ban禁止(banned, banning); run(running, ran--run);
begin(beginning,began---begun); win(winning, won--won)
以p结尾的动词
clap鼓掌(clapped, clapping); equip配备(equipped, equipping);
trap使陷入困境（trapped, trapping); wrap包/裹(wrapped, wrapping);
map绘制...的地图(mapped, mapping); ship运输(shipped, shipping); slip滑倒/溜走(slipped, slipping);
skip蹦蹦跳跳地走/跳过/不参加(skipped, skipping); step迈步/行走(stepped, stepping);
drop落下(dropped, dropping); shop购物(shopped, shopping); stop(stopped, stopping);
mop用拖把拖(mopped, mopping) dip下降/蘸(dipped, dipping); top胜过(topped, topping);
hop单脚跳(hopped, hopping); cup双手捧起(cupped, cupping); nap小睡(napped, napping)
trip绊倒/脚步轻快地走(tripped, tripping)
7.以r结尾的动词
occur发生(occurred, occurring); refer参考/提到(referred, referring);
prefer更喜欢(preferred, preferring); infer推断(inferred, inferring); star主演(starred, starring)
8.以t结尾的动词
chat闲聊(chatted, chatting); pet抚摸(petted, petting); regret后悔(regretted, regretting);
spot看见/注意到/发现(spotted, spotting); admit承认/准许进入(admitted, admitting);
permit许可/批准(permitted, permitting) submit提交/屈服(submitted, submitting)
commit全心全意投入/承诺(committed, committing) plot绘制/设计情节(plotted, plotting)
pat轻拍(patted, patting); rot腐烂(rotted, rotting) wet弄湿(wetting)
quit停止/离开(quit/quitted, quitting) fit安装(fitted, fitting) bet打赌(bet--bet,betting) forget(forgot,forgotten forgetting); get(got--gotten,getting); let(let--let,letting); set(set--set,setting); upset心烦意乱不安(upset--upset,upsetting);
hit(hit---hit, hitting); cut(cut--cut,cutting); shut(shut--shut,shutting);
put(put--put,putting); spit吐痰，吐(spat--spat,spitting); split分裂分开 (split--split,splitting)
语法填空及写作易错单词
1. 该双写却没有双写的单词（必须双写）
unforgettable,written , inferred, referred , occurred, regretting, robbed , permitted, forgetting, wrapping, preferred, begged, hugged; planned; dropped, winning, cutting, beginning, hitting ，stopping
2. 不该双写却双写的单词（括号中为错词）
writing (错误writting) , eaten (错误eatten) suffered (错误sufferred)
3. 词性变化时必须去掉字母e的单词
unbelievable---unbelievable, value--valuable, argue-argument,
(真糟糕，简单可能温柔了) true---truly, terrible--terribly, simple---simply
possible--possibly, probable---probably, gentle---gently ,
4. 词性变化时不能去掉字母e的单词
(un) changeable, (re) chargeable, hopeful, moveable
5． 变化非常特别的单词 panic-panicked-panicking
6. 常考的动词变名词
pronounce---pronunciation
explain----explanation
prepare---preparation
combine---combination
recommend---recommendation
laugh→laughter
consider → consideration
recognize →recognition
occupy → occupation
permit → permission
admit →admission
conclude → conclusion
decide → decision,
describe →description
survive → survival幸存→ survivor幸存者,
arrive → arrival
approve → approval
perform → performance
apologize → apology
acquire → acquisition
apply → applicant申请人→ application-申请
to one’s ...让某人...的是
(satisfy / astonish / annoy / amaze / disappoint / relieve / embarrass )
→satisfaction / astonishment / annoyance / amazement / disappointment / relief / embarrassment)
“in + 上述名词”，表“处于…状态”
7. 名词变形容词
nature → natural, benefit → beneficial
8. 形容词变名词
wise / free →→wisdom / freedom high /weigh→→height / weight
short/ marry →→shortage / marriage
strong/long/deep/wide/grow/dead/warm-------strength/length/depth/width/growth/death/warmth
curious/various/anxious/able/responsible/popular→→curiosity/variety/anxiety/ability/responsibility/popularity
9. 形容词变动词
deep/ fast/ class/ identity/ beauty/ simple/ modern/ popular→→deepen/ fasten/ classify/ identify/ beautify/simplify/modernize/ popularize
形容词变副词，不去e的单词(绝大多数辅音字母加e结尾的单词不去e直接加-ly)
unfortunate→unfortunately, immediate → immediately,
absolute→absolutely, rude → rudely, approximate → approximately,
desperate→desperately, large → largely, accurate → accurately
但true-truly, whole-wholly 等除外
11. 形容词变副词，以ic 结尾的词，加ally
economic → economically; basic →basically; scientific → scientifically;
automatic → automatically; energetic → energetically;
但是public → publicly（公开地） 例外
12. 容易拼写错误的单词
（1）是 or 不是er: professor, visitor, translator, director, editor, educator, actor,
inventor, competitor, conductor ,monitor
（2）容易丢掉一个字母的单词
容易丢掉字母n：government，environment，environmental
容易丢掉不发音的字母：Christmas， Wednesday , therefore
（3）拼写比较特别的单词：committee委员会，guarantee担保，dilemma进退两难的困境， opportunity， bridegroom新郎，spokesman发言人，succeed，competition，February二月
13. 容易多或少一个字母(括号里是错误的单词)
therefore（therefor错误） habit(habbit) souvenir纪念品(souvenior错误) similar 相似（simlar错误）
ninth 第九（nineth错误） forty四十 （fourty错误） healthier (healthyer错误)

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