用if引导的条件虚拟语气和宾语从句各造一个
Canyou
tell
me
if/whether
Tom
will
apper
at
the
meeting?(
宾语从句
)
If
I
were
you,
I
would
have
told
him.(
非真实条件句
)
If
it
rains
tomorrow,
I
won't
go
fishing.
(有可能发生的，属真实条件句)
那就要根据宾语从句的时态法则来确定了。
1
当主句用的是一般现在时态时，那宾语从句用它所应该用的时态。
2
当主句用的是过去时态时，宾语从句要用过去时态的某一种形式。
绛旓細2銆佷富鍙ュ惈鏈夋儏鎬佸姩璇嶏紙must銆乵ay銆乧anetc.锛変粠鍙ヤ负涓鑸幇鍦ㄦ椂銆3銆佷富鍙ヤ负绁堜娇鍙ワ紝浠庡彞瑕佺敤涓鑸幇鍦ㄦ椂鎬併4銆if浜庡彞棣栨椂涓棿鐢ㄩ楀彿闅斿紑锛屼富鍙ュ悗涓嶇敤閫楀彿銆5銆乮f鍙敤unless(闄ら潪...)鏇挎崲锛寀nless=if...not...6銆佺敤浜铏氭嫙璇皵锛屼富鍙ュ拰浠庡彞閮戒负涓鑸繃鍘诲紡銆7銆乮f鍙寮曞璁╂鐘惰浠庡彞锛岃繖鏃秈f鏈夆滃嵆浣挎槸...
绛旓細鑻辫涓惈鏈if鏉′欢鐘惰浠庡彞鐨勫彞瀛愶紝瀵瑰皢鏉ョ殑铏氭嫙锛If涓昏锛屽姩璇嶈繃鍘诲紡锛坵ere/did锛夛紝涓昏 should/would/could鍔ㄨ瘝鍘熷舰銆铏氭嫙璇皵琛ㄧず涓绉嶄笉鑳藉疄鐜扮殑鍋囪銆傝璇硶涓昏鐢ㄤ簬if鏉′欢鐘惰浠庡彞銆備篃鍙敤浜庝富璇粠鍙ャ佽〃璇粠鍙ャ瀹捐浠庡彞绛夈俰f鏉′欢鐘惰浠庡彞涓櫄鎷熻姘旂殑鍒ゆ柇 鍒ゆ柇鏄湡瀹炴潯浠跺彞杩樻槸闈炵湡瀹炴潯浠跺彞銆傚彧鏈夊湪闈...
绛旓細if寮曞鐨勬潯浠鐘惰浠庡彞锛屾剰鎬濇槸鈥濆鏋溾 锛岄伒寰濅富灏嗕粠鐜扳滃師鍒欙紝if鍚庨潰鐨勯儴鍒嗘槸浠庡彞銆備粠鍙ュ彲鏀惧湪涓诲彞鍓嶉潰锛屾鏃惰鐢ㄩ楀彿鍒嗗紑锛屼篃鍙斁鍦ㄤ富鍙ュ悗闈傚锛1.If it doesn't rain tomorrow , we will go shopping .锛坕f it doesn't rain tomorrow鏄粠鍙ワ級= We will go shopping if it doesn't rain ...
绛旓細1銆佹彁鍑哄皢鏉ヤ細鍙戠敓鐨勪簨锛氫富鍙ワ細涓昏锛媤ould/should/might/could锛嬪姩璇嶅師褰紱浠庡彞锛歴hould锛嬪姩璇嶅師褰/were to锛嬪姩璇嶅師褰紱2銆佹彁鍑虹幇鍦鐨勬潯浠锛 涓诲彞锛氫富璇紜would/should/might/could锛嬪姩璇嶅師褰紱浠庡彞锛氬姩璇嶈繃鍘诲紡锛涗緥鍙ワ細If he studied at this school, he would know the enviornment around the school ...
绛旓細if浠庡彞琛ㄧず涓庣幇鍦ㄦ垨灏嗘潵浜嬪疄鐩稿弽鐨勫亣璁炬椂锛屼笉鍒嗕汉绉颁竴寰嬬敤were锛岃繖鏄寮忚浣撱備絾鍦ㄩ潪姝ｅ紡璇綋锛屽綋涓昏涓哄崟鏁颁竴銆佷笁浜虹О鏃讹紝鍙互鐢╳as鑰屼笉鐢╳ere. 姝ゆ椂鎰忎箟瀹屽叏鐩稿悓锛屽彧鏄浣撴湁宸紓銆備笉杩囷紝if I were you, 鍜宎s it were杩欎簩涓粨鏋勪腑鐨剋ere涓嶅彲浠ョ敤was鏇挎崲銆1銆佷笌鐜板湪浜嬪疄鐩稿弽鐨勮櫄鎷 What would you...
绛旓細1銆佸綋if寮曞瀹捐浠庡彞鏃讹紝鍙互灏嗗叾璇戜负鈥滄槸鍚︹濓紝鍙ヤ腑浠庡彞鐨勬椂鎬佷竴鑸鍜屼富鍙ヤ繚鎸佷竴鑷达紱2銆佸綋if寮曞鏉′欢鐘惰浠庡彞鏃跺垎涓轰富绁堜粠鐜板拰涓诲皢浠庣幇涓ょ銆傚叾涓殑涓荤浠庣幇灏辨槸涓诲彞涓虹浣垮彞锛屼粠鍙ヤ负琚if寮曞鐨涓鑸幇鍦ㄦ椂鐨勫彞瀛愶紱鑰屼富灏嗕粠鐜板垯鏄if寮曞鐨勪粠鍙ョ敤涓鑸幇鍦ㄦ椂锛屼富鍙ョ敤涓鑸皢鏉ユ椂銆
绛旓細sb do sth if sb do sth.He said if rain was stop.鐢if寮曞鐨勬潯浠鐘惰浠庡彞锛屾椂鎬佸簲璇ユ槸涓诲皢浠庣幇锛屽氨鏄涓诲彞鐢ㄤ竴鑸皢鏉ユ椂锛岃屼粠鍙ョ敤涓鑸幇鍦ㄦ椂琛ㄧず灏嗘潵銆備緥濡 If it doesn't rain tomorrow, I will visit my former school.杩欓噷浠庡彞灏辩敤涓鑸幇鍦ㄦ椂銆傚綋鐒秈f寮曞鐨勪粠鍙ヤ篃鍙互鐢ㄨ櫄鎷熻姘 渚嬪If ...
绛旓細3銆佽櫄鎷熻姘旂殑浣跨敤鑼冨洿鍙婂垽鏂 涓銆佽櫄鎷熻姘旇〃绀轰竴绉嶄笉鑳藉疄鐜扮殑鍋囪銆傝璇硶涓昏鐢ㄤ簬if鏉′欢鐘惰浠庡彞銆備篃鍙敤浜庝富璇粠鍙ャ佽〃璇粠鍙ャ瀹捐浠庡彞绛夈備簩銆乮f鏉′欢鐘惰浠庡彞涓櫄鎷熻姘旂殑鍒ゆ柇 鍒ゆ柇鏄湡瀹炴潯浠跺彞杩樻槸闈炵湡瀹炴潯浠跺彞銆傚彧鏈夊湪闈炵湡瀹炴潯浠跺彞涓墠浣跨敤铏氭嫙璇皵銆傞氳繃鍙ュ瓙鎰忔濓紝鐪嬪亣璁鐨勬潯浠鏄惁鑳藉瀹炵幇锛岃兘澶熷疄鐜...
绛旓細Can you tell me if/whether Tom will apper at the meeting?(瀹捐浠庡彞 )If I were you,I would have told him.(闈炵湡瀹鏉′欢鍙 )If it rains tomorrow,I won't go fishing.(鏈夊彲鑳藉彂鐢熺殑锛屽睘鐪熷疄鏉′欢鍙)
