英语中为什么有时候是动词原型开头，有时候是动名词开头？怎么用 在英语句子中，开头第一个单词什么时候用动名词，什么时候用原型...
\u82f1\u8bed\u8bed\u6cd5\u6025\u52a9\uff0c\u4e3a\u4ec0\u4e48\u6709\u4e9b\u52a8\u8bcd\u4f5c\u5f00\u5934\u65f6\u8981\u4f60\u597d
\uff081\uff09
\u52a8\u8bcd\u5f00\u5934
\u4e3a\u4ec0\u4e48\u6709\u7684\u5730\u65b9\u8981\u7528\u52a8\u540d\u8bcd\u505a\u5f00\u5934\u6709\u65f6\u5019\u7528\u52a8\u8bcd\u539f\u5f62?
\u52a8\u8bcd\u539f\u5f62\u5f00\u5934\u4e00\u822c\u662f\u547d\u4ee4\\u4e5e\u4f7f\u53e5.\u8868\u8fbe\u8bf4\u8bdd\u4eba\u5bf9\u522b\u4eba\u6709\u547d\u4ee4,\u5e0c\u671b\u5bf9\u65b9\u6309\u7167\u81ea\u5df1\u8bf4\u7684\u5185\u5bb9\u53bb\u505a.\u52a8\u540d\u8bcd\u76f8\u5f53\u4e8e\u540d\u8bcd,\u5c31\u662f\u7b80\u5355\u7684\u9648\u8ff0\u53e5.
\uff082\uff09
\u5173\u4e8e\u7528\u52a8\u8bcd\u4f5c\u53e5\u5b50\u5f00\u5934
\u52a8\u8bcd\u5f00\u5934\u4e3a\u4ec0\u4e48\u6709\u7684\u7528ing,\u6709\u7684\u7528\u539f\u578b,\u6709\u7684\u7528ed,\u6709\u7684\u7528to do,\u600e\u6837\u5206\u8fa8?
\u4f8b\u5b50\uff1a
Faced with this problem,i feel so puzzled\uff1b\u50cf\u8fd9\u91cced\u7684\u4f5c\u72b6\u8bed,\u53ef\u4ee5\u8fd8\u539f
i am faced with.\u4e00\u822c\u53ef\u4ee5\u642d\u914d\u7684.
Faceing this problem,i feel so puzzled\uff1b\u8868\u540c\u65f6\u8fdb\u884c\u7684\u52a8\u4f5c,\u5f3a\u8c03\u8fd9\u4e2a\u52a8\u4f5c\u6b63\u5728\u53d1\u751f\uff1b
to do \u4e00\u822c\u8868\u793a\u76ee\u7684,\u4e49\u52a1\u505a\u7684\u4e8b,\u6709\u65f6\u4e5f\u662f\u56fa\u5b9a\u642d\u914d
To help others is our duty\uff1b
\u5e0c\u671b\u5bf9\u4f60\u6709\u5e2e\u52a9
\u53e5\u5b50\u5f00\u5934\uff0c\u7528v-ing\u5f62\u5f0f\uff0c\u6709\u4e24\u79cd\u53ef\u80fd\uff08\u7ed3\u5408\u53e5\u5b50\u6765\u770b\uff09\uff1a
\u3010Seeing \u52a8\u540d\u8bcd\uff0c\u4f5c\u4e3b\u8bed\u3011is believing.
\u3010Seeing from the top of the hill\u73b0\u5728\u5206\u8bcd\u77ed\u8bed\uff0c\u4f5c\u72b6\u8bed\u3011.we can see the whole city clearly
\u7948\u4f7f\u53e5\u4e00\u822c\u5f00\u5934\u8981\u7528\u52a8\u8bcd\u539f\u5f62\u3002\u4f8b\u5982\uff1a
Use your head and you will have agood idea.
Hurry up,or we will be late for school
\u795d\u4f60\u5f00\u5fc3\u5982\u610f\uff01
Work hard ,or you won't pass the exam. 本句是祈使句，祈使句就是动词原形开头的。
Keeping pets is interesting.（Keeping pets是动名词短语作主语）
当是祈使句时，就可以是动词原形开头！
动名词作主语是就是动名词开头！
因为动词和动名词可做主语
绛旓細鑻辫涓粈涔堟椂鍊欏姩璇嶅紑澶磋鍔爄ng鎴杄d锛岃繕鏈変粈涔堟椂鍊欐槸鍘熷瀷锛鏄紑澶村姩璇嶅摝鍔ㄨ瘝鍔爄ng鎴杄d鏀惧湪鍙ュ瓙寮澶达紝鏄潪璋撹鍔ㄨ瘝鐨勭敤娉曪紝琛ㄧ姸鎬佹垨鍏朵粬銆傚姩璇嶅師褰㈠紑澶达紝涓鑸槸鍦ㄧ浣垮彞浣跨敤銆侳ORexample:SHUTUP!OrI 鑻辫涓鍔ㄨ鎬侊紝鍔ㄨ瘝鍓嶄负浠涔堟湁鏃跺欏姞be鍔ㄨ瘝锛屾湁鏃跺欎笉鍔狅紵琚姩璇侀噷鍔ㄨ瘝鍓嶅簲璇ユ病鏈変笉鍔燽e鍔ㄨ瘝鐨勫惂锛熷鏋...
绛旓細鍘熷舰寮澶翠负绁堜娇鍙ワ紝涓鑸剰鎬濋兘鏄紙浣狅級瑕佸仛浠涔堜粈涔锛屼笉鑳藉仛浠涔堜粈涔堛傘傘傚姩鍚嶈瘝鐩稿綋浜庡悕璇嶄綔鐢紝涓鑸彞瀛愬綋鐒堕兘鏄富璇槸鍚嶈瘝鍟
绛旓細鍔ㄨ瘝鍘熷舰寮澶翠竴鑸槸鍛戒护\涔炰娇鍙.琛ㄨ揪璇磋瘽浜哄鍒汉鏈夊懡浠,甯屾湜瀵规柟鎸夌収鑷繁璇寸殑鍐呭鍘诲仛.鍔ㄥ悕璇嶇浉褰撲簬鍚嶈瘝,灏辨槸绠鍗曠殑闄堣堪鍙.锛2锛夊叧浜庣敤鍔ㄨ瘝浣滃彞瀛愬紑澶 鍔ㄨ瘝寮澶翠负浠涔堟湁鐨勭敤ing,鏈夌殑鐢ㄥ師鍨,鏈夌殑鐢╡d,鏈夌殑鐢╰o do,鎬庢牱鍒嗚鲸?渚嬪瓙锛欶aced with this problem,i feel so puzzled锛涘儚杩欓噷ed鐨勪綔鐘惰,鍙...
绛旓細璧峰鍙ユ湰鏉ユ槸鍚湁涓昏 you鐨 鏄富璇紩瀵肩殑涓鑸幇鍦ㄦ椂鎬併備富璇槸YOU 涓鑸幇鍦ㄦ椂鎬佸姩璇嶇敤鍘熷舰 璧峰鍙ユ槸鎶婁富璇瓂ou鐪佸幓浜 鎵浠ユ槸鍔ㄨ瘝鍘熷舰寮澶
绛旓細鍦ㄤ娇褰瑰姩璇嶏紙濡俶ake銆乴et銆乭ave绛夛級鍚庣殑瀹捐涓庝綔瀹捐琛ヨ冻璇殑鍔ㄨ瘝鏋勬垚閫昏緫涓婄殑涓昏皳鍏崇郴鏃讹紝杩欎釜鍔ㄨ瘝涔熻浣跨敤鍘熷舰銆傛帴涓嬫潵璋堣皥鍦ㄨ嫳璇腑濡備綍绉板懠濂虫с傜О鍛煎コ鎬ф椂锛岃嫳璇腑鏈夊涓瘝姹囧彲浠ラ夋嫨锛屾牴鎹コ鎬х殑濠氬Щ鐘跺喌鍜屽叾浠栬冭檻鍥犵礌杩涜閫傚綋绉板懠銆備竴銆佸父鐢ㄧО鍛 1. Miss锛氭槸鏈濂虫х殑閫氱敤绉板懠锛屼篃鍙悊瑙ｄ负瀵瑰勾杞...
绛旓細鎴栫洿鎺ョ敤 Open the door銆傚洜姝ゅ彧鏈夊湪绁堜娇鍙ヤ腑鐢鍔ㄨ瘝鍘熷舰寮澶淬備綘鎵璇寸殑鍔ㄨ瘝ING褰㈠紡瀹為檯鏄姩鍚嶈瘝锛屽綋鍔ㄨ瘝鍔犱笂ING鍚庡彲浠ヨ鏄姩鍚嶈瘝鎴栫幇鍦ㄥ垎璇嶈岀幇鍦ㄨ瘝鏄笉鍙互鍋氫富璇殑锛屽姩鍚嶈瘝鍜屼笉瀹氬紡閮藉睘浜庨潪璋撹鍔ㄨ瘝銆傝嫢鎸囦竴涓娊璞″姩浣滄椂鐢↖NG鑰屾寚鏌愪竴娆″叿浣撶殑鍔ㄤ綔鏃跺鐢ㄤ笉瀹氬紡渚嬪锛歊iding bike can make a man ...
绛旓細鏈変互涓嬪崄绉嶆儏鍐典娇鐢鍔ㄨ瘝鍘熷舰锛1.涓庡姪鍔ㄨ瘝鎴栨儏鎬佸姩璇峝o,does,did,shall,will,should,would,may,might,have to,must,need,ought to绛変竴璧锋瀯鎴愯皳璇殑鍔ㄨ瘝鏃锛岃鐢ㄥ師褰.濡傦細Do you like English?浣犲枩娆鑻辫鍚?May I use your telephone?鎴戝彲浠ョ敤浣犵殑鐢佃瘽鍚?We must study hard and make progress ...
绛旓細鍔ㄨ瘝鏄笉鑳藉仛涓昏鐨勶紝闇瑕佸姩璇嶅彉鎴愬姩鍚嶈瘝锛屼篃灏辨槸鍔營NG銆侲.G.Doing my homework銆 涓嶅姞鐨勬槸鍘熷瀷寮澶寸殑銆傚彨鍋氱浣垮彞銆侲.GDon't play the football in the street."锛氳繖鏄惁瀹氱浣垮彞銆 ed灏辫鐪嬫椂鎬佷簡銆 鏈涢噰绾炽傝阿璋
绛旓細鍔ㄨ瘝鍔爄ng鎴杄d鏀惧湪鍙ュ瓙寮澶达紝鏄潪璋撹鍔ㄨ瘝鐨勭敤娉曪紝琛ㄧ姸鎬佹垨鍏朵粬銆鍔ㄨ瘝鍘熷舰寮澶达紝涓鑸槸鍦ㄧ浣垮彞浣跨敤銆侳OR example:SHUT UP!Or I
绛旓細Work hard ,or you won't pass the exam. 鏈彞鏄浣垮彞锛岀浣垮彞灏鏄姩璇嶅師褰寮澶寸殑銆侹eeping pets is interesting.锛圞eeping pets鏄姩鍚嶈瘝鐭浣滀富璇級
