楂樿�冭嫳璇竴杞涔犺娉曠粌涔狅細鎯呮�佸姩璇嶅拰铏氭嫙璇皵
鎯呮�佸姩璇嶆槸姣忓勾楂樿�冪殑鐑偣涔熸槸闅剧偣锛屾瘡骞村崟椤瑰～绌洪蹇呰�冧竴棰樸�傝�冪偣闆嗕腑鍦細鎯?/p>
鎬佸姩璇嶈〃绀烘帹娴嬬殑鍩烘湰鐢ㄦ硶鍙婂尯鍒紱
鎯呮�佸姩璇嶅惁瀹氬紡鐨勭敤娉曡鲸鏋愶細
鈥?/p>
鎯呮�佸姩璇?/p>
+have done
鈥?/p>
鐨勭敤娉曞尯鍒瓑銆?/p>
铏氭嫙璇皵鍦ㄩ珮鑰冨懡棰樹腑涓嶆槸閲嶇偣锛屼絾鏄毦鐐广�傝�冪偣甯搁泦涓湪鍚搫鏉′欢鍙ヤ互鍙婁富璇�?/p>
瀹捐浠庡彞绛夌壒瀹氬彞鍨嬩腑铏氭嫙璇皵鐨勪娇鐢ㄤ笂锛?/p>
鍥犳鑰冪敓搴旂啛缁冩帉鎻″惈钃勬潯浠跺彞涓富浠庡彞鐨?/p>
鏃舵�佽姹備互鍙婁竴浜涘吀鍨嬪彞鍨嬩腑铏?/p>
鎷熻姘旂殑鍏蜂綋褰㈠紡銆?/p>
铏氭嫙璇皵鑰冪偣閫忔瀽
鑰冪偣涓�銆佽櫄鎷熻姘旂殑鍩烘湰鐢ㄦ硶
1.
涓庣幇鍦ㄤ簨瀹炵浉鍙嶇殑铏氭嫙璇皵锛屽熀鏈粨鏋勪负锛氫富璇?/p>
+
鍔ㄨ瘝鐨勪竴鑸繃鍘绘椂锛?/p>
be
鍔ㄨ瘝鐢?/p>
were
锛?/p>
+
鍏朵粬鎴愬垎
+if+should/would/could...+
鍔ㄨ瘝鍘熷舰
+
鍏朵粬鎴愬垎銆備緥濡傦細
鈶?/p>
If it were not for the fact that she ______ sing
锛?/p>
I would invite her to the party.
A.couldn鈥檛
B.shouldn鈥檛
C.can鈥檛
D.might not
瑙ｆ瀽
鍙ユ剰涓猴細濡傛灉涓嶆槸鍥犱负濂逛笉浼氬敱姝岀殑浜嬪疄锛屾垜浼氶個璇峰ス鏉ュ弬鍔犻偅娆¤仛浼氱殑銆?/p>
that
浠庡彞涓哄悓浣嶈浠庡彞锛屾弿杩扮殑鏄簨瀹烇紝鐢ㄩ檲杩拌姘斻�傛纭瓟妗堜负
C
銆?/p>
2.
涓庤繃鍘讳簨瀹炵浉鍙嶇殑铏氭嫙璇皵锛屽熀鏈粨鏋勪负锛氫富璇?/p>
+
鍔ㄨ瘝鐨勮繃鍘诲畬鎴愭椂
+
鍏朵粬鎴愬垎
+if+should/would/could...+have done+
鍏朵粬鎴愬垎銆備緥濡傦細
If the weather had been better
锛?/p>
we could have had a
it ______ all day.
A.rained
B.rains
C.has rained
D.is raining
瑙ｆ瀽
鍙ユ剰涓猴細濡傛灉澶╂皵濂界殑璇濓紝鎴戜滑鏄兘澶熷幓閲庨鐨勶紝浣嗘槸涓嬩簡涓�澶╃殑闆ㄣ�傚彞瀛?/p>
鍓嶅崐閮ㄥ垎闄堣堪鐨勬槸涓庤繃鍘讳簨瀹炵浉鍙嶇殑浜嬫儏锛屾墍浠ョ敤浜嗚櫄鎷熻姘斻�?/p>
鈥滀笅浜嗕竴澶╃殑闆ㄢ�濇槸浜?/p>
瀹烇紝鎵�浠ョ敤闄堣堪璇皵銆傚洜涓烘槸鍙戠敓鍦ㄨ繃鍘荤殑浜嬪疄锛屾墍浠ユ纭瓟妗堜负
A
銆?/p>
3.
涓庡皢鏉ヤ簨瀹炵浉鍙嶇殑铏氭嫙璇皵锛屽熀鏈粨鏋勪负锛氫富璇?/p>
+
鍔ㄨ瘝鐨勪竴鑸繃鍘绘椂
/should
do/were to do+
鍏朵粬鎴愬垎
+if+should/would/could...+
鍔ㄨ瘝鍘熷舰
+
鍏朵粬鎴愬垎銆備緥濡傦細
If I ______ plan to do anything I want to
锛?/p>
I
鈥?/p>
d like to go to T
ibet and travel through as
much of it as possible.
A.would
B.could
C.had to
D.ought to
瑙ｆ瀽
鍙ユ剰涓猴細濡傛灉鎴戣兘澶熻鍒掑仛鎴戞兂鍋氱殑浜嬫儏锛屾垜鎯冲幓瑗胯棌骞朵笖灏藉彲鑳藉鐜╀竴浜?/p>
鍦版柟銆傚彞瀛愭弿杩扮殑鏄笌灏嗘潵浜嬪疄鐩稿弽鐨勪簨鎯咃紝鎵�浠ユ纭瓟妗堜负
B
銆?/p>
鑰冪偣浜屻�佸惈钃勮櫄鎷熸潯浠跺彞