can和could的问句区别和答句是什么 could和can 在问句和答句中的应用问题
can\u548ccould\u7684\u95ee\u53e5\u533a\u522b\u548c\u7b54\u53e5\u662f\u4ec0\u4e481\u3001can
\u8868\u793a\u73b0\u5728\u7684\u80fd\u529b\uff0ccould
\u8868\u793a\u8fc7\u53bb\u7684\u80fd\u529b\uff0c\u4f8b\u5982\uff1aHe
can
speak
a
little
English
now.
She
could
play
the
piano
when
she
was
five.
2\u3001\u5728\u8868\u793a\u8bf7\u6c42\u8bb8\u53ef\u65f6\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0c\u5728\u8bed\u6c14\u4e0acould
\u66f4\u52a0\u59d4\u5a49\u5ba2\u6c14\uff0c\u4f8b\u5982\uff1a
Can
I
use
your
pen
?
Could
I
have
a
look
at
your
book
?
3\u3001\u5728\u8868\u793a\u53ef\u80fd\u6027\u65b9\u9762\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0ccan
\u53ef\u80fd\u6027\u6bd4could
\u5927\uff1b1\u3001can
\u8868\u793a\u73b0\u5728\u7684\u80fd\u529b\uff0ccould
\u8868\u793a\u8fc7\u53bb\u7684\u80fd\u529b\uff0c\u4f8b\u5982\uff1aHe
can
speak
a
little
English
now.
She
could
play
the
piano
when
she
was
five.
2\u3001\u5728\u8868\u793a\u8bf7\u6c42\u8bb8\u53ef\u65f6\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0c\u5728\u8bed\u6c14\u4e0acould
\u66f4\u52a0\u59d4\u5a49\u5ba2\u6c14\uff0c\u4f8b\u5982\uff1a
Can
I
use
your
pen
?
Could
I
have
a
look
at
your
book
?
3\u3001\u5728\u8868\u793a\u53ef\u80fd\u6027\u65b9\u9762\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0ccan
\u53ef\u80fd\u6027\u6bd4could
\u5927\uff1b\u8868\u793a\u903b\u8f91\u4e0a\u6216\u7406\u8bba\u4e0a\u7684\u53ef\u80fd\u6027\uff0c\u800c\u4e0d\u662f\u67d0\u79cd\u5b9e\u9645\u4e0a\u5c06\u8981\u53d1\u751f\u6216\u6b63\u5728\u53d1\u751f\u7684\u53ef\u80fd\u6027\u3002
Can
it
be
true?
\u8fd9\u4f1a\u662f\u771f\u7684\u5417\uff1f
Anybody
can
make
mistake.\u4efb\u4f55\u4eba\u90fd\u53ef\u80fd\u72af\u9519\u8bef\u3002
The
weather
here
could
be
very
cold
in
winter.
\u51ac\u5929\u8fd9\u7684\u5929\u6c14\u6709\u65f6\u5f88\u51b7\u3002
\u4e00\u822c\u7528\u4e8e\u5426\u5b9a\u53e5\u548c\u7591\u95ee\u53e5\u3002
He
can't
be
at
home.\u4ed6\u4e0d\u53ef\u80fd\u5728\u5bb6\u3002
\u6ce8\u610f\u548cmay
not
\u7684\u533a\u522b\u3002
He
may
not
be
at
home.
\u4ed6\u53ef\u80fd\u4e0d\u5728\u5bb6\u3002
\u4e5f\u53ef\u4ee5\u7528\u4e8e\u80af\u5b9a\u53e5\u3002\uff0c
An
accident
can
happen
if
you
do
this.
1\u3001can \u8868\u793a\u73b0\u5728\u7684\u80fd\u529b\uff0ccould \u8868\u793a\u8fc7\u53bb\u7684\u80fd\u529b\uff0c\u4f8b\u5982\uff1aHe can speak a little English now.
She could play the piano when she was five.
2\u3001\u5728\u8868\u793a\u8bf7\u6c42\u8bb8\u53ef\u65f6\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0c\u5728\u8bed\u6c14\u4e0acould \u66f4\u52a0\u59d4\u5a49\u5ba2\u6c14\uff0c\u4f8b\u5982\uff1a
Can I use your pen ?
Could I have a look at your book ?
3\u3001\u5728\u8868\u793a\u53ef\u80fd\u6027\u65b9\u9762\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0ccan \u53ef\u80fd\u6027\u6bd4could \u5927\uff1b1\u3001can \u8868\u793a\u73b0\u5728\u7684\u80fd\u529b\uff0ccould \u8868\u793a\u8fc7\u53bb\u7684\u80fd\u529b\uff0c\u4f8b\u5982\uff1aHe can speak a little English now.
She could play the piano when she was five.
2\u3001\u5728\u8868\u793a\u8bf7\u6c42\u8bb8\u53ef\u65f6\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0c\u5728\u8bed\u6c14\u4e0acould \u66f4\u52a0\u59d4\u5a49\u5ba2\u6c14\uff0c\u4f8b\u5982\uff1a
Can I use your pen ?
Could I have a look at your book ?
3\u3001\u5728\u8868\u793a\u53ef\u80fd\u6027\u65b9\u9762\uff0c\u6ca1\u6709\u65f6\u95f4\u533a\u522b\uff0ccan \u53ef\u80fd\u6027\u6bd4could \u5927\uff1b\u8868\u793a\u903b\u8f91\u4e0a\u6216\u7406\u8bba\u4e0a\u7684\u53ef\u80fd\u6027\uff0c\u800c\u4e0d\u662f\u67d0\u79cd\u5b9e\u9645\u4e0a\u5c06\u8981\u53d1\u751f\u6216\u6b63\u5728\u53d1\u751f\u7684\u53ef\u80fd\u6027\u3002
Can it be true? \u8fd9\u4f1a\u662f\u771f\u7684\u5417\uff1f
Anybody can make mistake.\u4efb\u4f55\u4eba\u90fd\u53ef\u80fd\u72af\u9519\u8bef\u3002
The weather here could be very cold in winter. \u51ac\u5929\u8fd9\u7684\u5929\u6c14\u6709\u65f6\u5f88\u51b7\u3002
\u4e00\u822c\u7528\u4e8e\u5426\u5b9a\u53e5\u548c\u7591\u95ee\u53e5\u3002
He can't be at home.\u4ed6\u4e0d\u53ef\u80fd\u5728\u5bb6\u3002
\u6ce8\u610f\u548cmay not \u7684\u533a\u522b\u3002
He may not be at home. \u4ed6\u53ef\u80fd\u4e0d\u5728\u5bb6\u3002
\u4e5f\u53ef\u4ee5\u7528\u4e8e\u80af\u5b9a\u53e5\u3002\uff0c
An accident can happen if you do this.
\u5982\u679c\u4f60\u8fd9\u6837\u505a\uff0c\u53ef\u80fd\u4f1a\u53d1\u751f\u4e8b\u6545
She could play the piano when she was five.
2、在表示请求许可时，没有时间区别，在语气上could 更加委婉客气，例如：
Can I use your pen ?
Could I have a look at your book ?
3、在表示可能性方面，没有时间区别，can 可能性比could 大；1、can 表示现在的能力，could 表示过去的能力，例如：He can speak a little English now.
She could play the piano when she was five.
2、在表示请求许可时，没有时间区别，在语气上could 更加委婉客气，例如：
Can I use your pen ?
Could I have a look at your book ?
3、在表示可能性方面，没有时间区别，can 可能性比could 大；表示逻辑上或理论上的可能性，而不是某种实际上将要发生或正在发生的可能性。
Can it be true? 这会是真的吗？
Anybody can make mistake.任何人都可能犯错误。
The weather here could be very cold in winter. 冬天这的天气有时很冷。
一般用于否定句和疑问句。
He can't be at home.他不可能在家。
注意和may not 的区别。
He may not be at home. 他可能不在家。
也可以用于肯定句。，
An accident can happen if you do this.
some of us can use comPuter now，but we couⅠdn`t Ⅰast year can用于现在时，couⅠd用于过去时，回答是N0，be十can`t/couⅠdn`t或Yes，be十can/couⅠd
could如果不是表时态的话，就是虚拟语气
could在语气上要比can客气一点
其它都是一样的
问和答前后一致就行了
绛旓細浠栭棶浠栧彲涓嶅彲浠ユ妸涔﹀甫鍑洪槄瑙堝銆4锛夎〃鎯婂紓銆佹鐤戙佷笉鐩镐俊绛夋佸害銆備富瑕佺敤浜庡惁瀹氬彞銆鐤戦棶鍙鎴栨劅鍙瑰彞涓俉here can (could) they have gone to? 浠栦滑浼氬幓鍝効浜嗗憿锛烪e can´t (couldn´t) be over sixty. 浠栦笉鍙兘瓒呰繃鍏崄宀併侶ow can you be so careless? 浣犳庝箞杩欎箞绮楀績锛5锛夋瘮杈...
绛旓細3) can鍚could鍦闂彞涓姘涓嶅悓:can鏄棶鑳藉姏 or 宸笉澶氱瓑鏂煎懡浠 could鏄棶鍙笉鍙互(鏈夌ぜ璨)姣旇緝: Can you fix your bed?? (杩欐槸闃垮璇寸殑,涓嶅彲浠ay no)Can you drive? (闂兘鍔)Could you help me on this? (闂悓浜,鏈夌ぜ璨,涓嶆槸鍛戒护)4) 3. 鍏虫柤鏈潵鍙戠敓鍙兘鎬ц鐢╟ould:I could come...
绛旓細can have the book when i have finished it.涔︽垜鐪嬪畬浜嗗彲浠ョ粰浣.can i use your pen?鎴戝彲浠ョ敤浣犵殑閽㈢瑪鍚?4.琛ㄧず鎯婂紓銆佷笉鐩镐俊绛夛紙鐢ㄤ簬鐤戦棶鍙銆佸惁瀹氬彞鎴栨劅鍙瑰彞涓級,鎰忔濇槸锛氫細,鍙兘.濡傦細this can't be true.杩欎笉鍙兘鏄湡鐨.can it be true?杩欏彲鑳芥槸鐪熺殑鍚?浜屻佹儏鎬佸姩璇could鐨鐢ㄦ硶 1....
绛旓細鑲畾鍥炵瓟鈥斺擸es, you can./Yes, please.绛夌瓑銆傝瘝璇敤娉 could涓哄姪鍔ㄨ瘝can鐨杩囧幓寮忥紝鍏跺悗鍙帴涓嶅甫to鐨勫姩璇嶄笉瀹氬紡銆俢ould鏈変袱绉嶅惁瀹氬舰寮忥紝鍗砪ouldnot鍜宑ould not,鍏剁缉鍐欏舰寮忎负couldn't銆傝繖涓ょ鍚﹀畾褰㈠紡鑻辩編鍧囬氱敤锛屽綋浣跨敤could not鏃讹紝鐗瑰埆寮鸿皟not銆俢ould鐢ㄤ簬鐤戦棶鍙涓苟涓嶈〃绀鸿繃鍘绘椂锛岃屾槸琛ㄧず鐜板湪鏃讹紝...
绛旓細4) 琛ㄦ儕寮傘佹鐤戙佷笉鐩镐俊绛夋佸害銆備富瑕佺敤浜庡惁瀹氬彞銆鐤戦棶鍙鎴栨劅鍙瑰彞涓備緥濡:鈶 Where can (could) they have gone to? 浠栦滑浼氬幓鍝効浜嗗憿?鈶 How can you be so careless? 浣犳庝箞杩欎箞绮楀績?5) 姣旇緝濮斿瀹㈡皵鍦版彁鍑洪棶棰樻垨闄堣堪鐪嬫硶銆備緥濡:鈶 Can (Could) you lend me a hand? 甯垜涓鎶...
绛旓細鏄ㄥぉ鏅氫笂鍏佽鎴戝幓鐪嬩簡鐢靛奖銆(鐗瑰畾鐨勫厑璁革紝涓嶈兘鐢 could)涓夈佽〃绀烘帹娴 (1) 瀵圭幇鍦ㄦ垨灏嗘潵鐨勬帹娴嬶紝涓よ呭潎鍙敤锛屼絾can 閫氬父鍙敤浜庡惁瀹氬彞鎴鐤戦棶鍙涓紝涓鑸笉鐢ㄤ簬鑲畾鍙ワ紝鑰宑ould鍒欏彲鐢ㄤ簬鑲畾鍙ャ佸惁瀹氬彞鍜岀枒闂彞锛欼t can't be true. 閭ｄ笉鍙兘鏄湡鐨勩俉hat can they be doing? 浠栦滑浼氬湪骞蹭粈涔堝憿?We ...
绛旓細1.姣旇緝can 鍜be able to 锛1锛cancould 琛ㄧず鑳藉姏锛涘彲鑳 (杩囧幓鏃剁敤could),鍙敤浜庣幇鍦ㄥ紡鍜岃繃鍘诲紡(could)銆俠e able to鍙互鐢ㄤ簬鍚勭鏃舵併備緥濡傦細They will be able to tell you the news soon. 浠栧緢蹇氨鑳藉憡璇変綘娑堟伅浜嗐傦紙2锛夊彧鐢╞e able to銆俛. 浣嶄簬鍔╁姩璇嶅悗銆俠. 鎯呮佸姩璇嶅悗銆俢. 琛ㄧず杩囧幓鏌...
绛旓細鎴戜細鎰熷埌闈炲父楂樺叴.You could have been more considerate.浣犳湰鏉ュ彲浠ユ洿鎱庨噸浜.3.鍦ㄥ彛璇腑鐢ㄦ潵鍙栦唬 may 浠ョ紦鍜屸滃厑璁糕濈殑寮虹‖璇皵,could 姣 can 璇皵鏇村姞濮斿,濡傦細Can/could I borrow your thermos?鎴戝彲浠ュ熺敤浣犵殑鏆栨按鐡跺悧?铏界劧澶氾紝浣嗘湰璐ㄤ笂鍙湁鏃舵宸埆锛屼笉瑕佹兂澶锛堝ソ瀛﹀彲浠ワ紝涓嶈兘閽荤墰瑙掑皷锛...
绛旓細2.Can/ could/ may 鎬佸害涓婄殑绀艰矊绋嬪害 Can/ could/ may涓嶅彧鍦ㄨ〃杈俱屽彲鑳芥с嶄笂鏈夊樊寮傦紝鍦ㄨ姘旂殑绀艰矊绋嬪害涓婁篃鏈夊樊寮傘傚熀鏈笂杩欎笁鑰呬箣闂寸殑绀艰矊绋嬪害涓猴細Can > could > may銆備緥锛 Can I use your phone锛 鎴戝彲浠ョ敤浣犵殑鎵嬫満鍚楋紵涓婇潰杩欏彞闂彞锛屽緢鐩存帴涔熸瘮杈冧笉姝ｅ紡锛屽彲鑳戒細缁欏埆浜烘病绀艰矊鐨勬劅瑙夈備緥锛...
绛旓細2) 琛ㄧず璇锋眰鍜屽厑璁搞---Can I go now?--- Yes, you can. / No, you can鈥檛.姝ゆ椂鍙笌may浜掓崲銆傚湪鐤戦棶鍙涓繕鍙敤could,might浠ｆ浛锛屼笉鏄繃鍘诲紡锛屽彧鏄姘旀洿濮斿锛屼笉鑳界敤浜庤偗瀹氬彞鍜岀瓟璇腑銆--- Could I come to see you tomorrow?--- Yes, you can. ( No, I鈥檓 afraid not. )3) ...
