need的用法
“need”的用法如下：
1.need用作情态动词，后面接动词原形，通常用在否定句和疑问句中。
It's only eight o'clock, need you get up so early?
There needn't be any arguments about this question.
2.回答need引起的问句时，肯定回答用must，否定回答用needn't或don't have to。
Need we take our shoes at the door. Yes. You must./No.you needn't.
3.need用f作实义动词时，有时态、人称和数的变化。
4.need to do和need doing。
need to do:l need to do my homework.
need doing=need to be done:My homework needs doing.
5.needn't have done与didn't need to do。
needn't have done表示过去本不必做但实际上却做了某事。
We needn't have hurried because the train left late anyway.
didn't need to do表示过去不必做而实际上也没做某事。
l didn't need to get up early this morning.so l stayed in bed until 9 am.
绛旓細Need I go with her? 鎴戦渶瑕佸拰浠栦竴璧峰幓鍚楋紵 Yes,you must. 鏄殑锛屼綘闇瑕佸幓銆 No,you needn't. 涓嶏紝浣犱笉蹇呭幓銆傜紪杈戞湰娈碘渘eed鈥濅綔涓哄疄涔夊姩璇嶆椂锛岄氬父鐢ㄦ硶鏄 浜猴紜need 锛媡o do 鐗╋紜need 锛媎oing 鐗╋紜need 锛媡o be done 渚嬪锛 The room needs cleaning = The room...
绛旓細1銆佺粨鏋勪笉鍚 need to be done锛氬疄鎰忓姩璇+浠嬭瘝+鍔╁姩璇+鍔ㄨ瘝鐜板湪鍒嗚瘝銆俷eed doing锛氬疄鎰忓姩璇+鍔ㄥ悕璇嶃2銆鐢ㄦ硶涓嶅悓 need to be done锛歯eed鐢ㄤ綔瀹炴剰鍔ㄨ瘝鏃讹紝鍙敤浜庤偗瀹氬彞銆佸惁瀹氬彞銆佺枒闂彞绛夊悇绉嶅彞寮忥紝鏈夊姩璇嶇殑鍏ㄩ儴鍙樺寲褰㈠紡鎺o be done銆俷eed doing锛歯eed鐢ㄤ綔瀹炴剰鍔ㄨ瘝鐨勫熀鏈剰鎬濇槸缂哄皯鎬ュ垏闇瑕佺殑涓滆タ...
绛旓細銆 #鑻辫璧勬簮# 瀵艰銆憂eed鏈夐渶瑕;蹇呴渶绛夋剰鎬濓紝閭ｄ箞浣犵煡閬need鐨勭敤娉鍚?涓嬮潰璺熺潃 涓璧锋潵瀛︿範涓涓嬶紝甯屾湜瀵瑰ぇ瀹剁殑瀛︿範鏈夋墍甯姪!銆愮瘒涓銆憂eed鐨勭敤娉 need鐨勭敤娉1锛歯eed鐢ㄤ綔瀹炰箟鍔ㄨ瘝鐨勫熀鏈剰鎬濇槸缂哄皯鎬ュ垏闇瑕佺殑涓滆タ,寮鸿皟鎬ラ渶銆俷eed鐨勭敤娉2锛歯eed鏄強鐗╁姩璇,鍙帴鍚嶈瘝銆佷唬璇嶃佸姩璇嶄笉瀹氬紡銆佸姩鍚嶈瘝浣滃璇,涔...
绛旓細鍗曡瘝need鐨勭敤娉鏈変互涓嬪嚑绉嶏紝澶у涔熷彲浠ユ煡闃呭弬鑰冦1銆乶eed鏃㈠彲浣滄儏鎬佸姩璇嶏紝鍙堝彲浣滃疄涔(琛屼负) 鍔ㄨ瘝锛屾剰鎬濅负锛氶渶瑕併2銆乶eed浣滄儏鎬佸姩璇嶆椂锛屽彧鐢ㄤ簬鍚﹀畾鍙ュ拰鐤戦棶鍙ヤ腑锛涘鐤戦棶鍙ョ殑鑲畾鍥炵瓟锛屼竴鑸敤must.3銆 need浣滃疄涔(琛屼负) 鍔ㄨ瘝鏃讹紝鏈変汉绉般佹暟鍙婃椂鎬佺殑鍙樺寲锛屽畠鍙帴鍚嶈瘝锛屼唬璇嶏紝鍔ㄨ瘝涓嶅畾寮忓強鍔ㄨ瘝鐨-ing...
绛旓細need鎰忎负鈥滈渶瑕佲,瀹冩棦鍙綔鎯呮佸姩璇,涔熷彲浣滃疄涔夊姩璇,杩樺彲浠ヤ綔鍚嶈瘝銆備笅闈㈡槸瀹冪殑鍏蜂綋鐢ㄦ硶:1銆乶eed(闇瑕)浣滃強鐗╁姩璇嶏紝鍚庨潰鍙帴涓嶅畾寮忔垨鍚嶈瘝鍖栫殑鍔ㄥ悕璇嶄綔瀹捐銆傛帴涓嶅畾寮忔椂琛ㄧず涓诲姩;鎺ュ悕璇嶅寲鐨勫姩鍚嶈瘝鏃舵湁琚姩鐨勫惈涔夛紝鐩稿綋浜庝笉瀹氬紡鐨勮鍔ㄨ鎬併備緥濡傦細You need to finish your homework.浣犲緱瀹屾垚浣犵殑浣滀笟銆...
绛旓細need鍙互鐢ㄤ綔鎯呮佸姩璇嶏紝涔熷彲浠ョ敤浣滃疄涔夊姩璇嶏紝鍓嶈呮帴鍔ㄨ瘝鍘熷舰锛屽悗鑰呮帴鍔ㄨ瘝涓嶅畾寮忋備妇渚嬭鏄庡涓嬶細1銆両 need to get there at eight o鈥檆lock.鎴戦渶瑕8鐐瑰埌銆2 銆乊ou needn鈥檛 worry about me, I will look after myself well.浣犱笉蹇呮媴蹇冩垜锛屾垜浼氱収椤惧ソ鑷繁銆
绛旓細need浣滃疄涔夊姩璇嶆椂,浜哄仛涓昏鐢╪eed to do sth,鐗╀綔涓昏鐢╪eed doing sth鎴杗eed to be done need鍋氭儏鎬佸姩璇嶆椂澶氱敤浜庡惁瀹氬彞鍜岀枒闂彞,鍚庨潰鍔犲姩璇嶅師褰
绛旓細涓銆佷綔涓烘儏鎬佸姩璇嶇殑鈥need鈥鐨勭敤娉涓庡叾浠栨儏鎬佸姩璇嶁渃an鈥濓紝鈥渕ay鈥濓紝鈥渕ust鈥濈殑鐢ㄦ硶鍩烘湰鐩稿悓锛氬湪闄愬畾鍔ㄨ瘝璇嶇粍涓绘槸浣嶅眳绗竴锛屾病鏈夐潪闄愬畾褰㈠紡锛屽嵆娌℃湁涓嶅畾寮忋-ing鍒嗚瘝鎴-ed鍒嗚瘝绛夊舰寮忥紱绗笁浜虹О鍗曟暟鐜板湪鏃舵病鏈夎瘝褰㈠彉鍖栵紱鎯呮佸姩璇嶄箣闂存槸鐩镐簰鎺掓枼鐨勶紝鍗冲湪涓涓檺瀹氬姩璇嶈瘝缁勪腑鍙兘鏈変竴涓儏鎬佸姩璇嶃備簩銆佲...
绛旓細绠鍗曞垵绾х殑璁诧細need to do 闇瑕佸仛鏌愪簨 need doing 鏄渶瑕佽鍋氭湁琚姩鐨勬剰鎬 濡;I need to wash my clothes.My clothes need washing.need doing = need to be done I need to mend my bike.My bike needs mending.鍏蜂綋鐨勮锛歯eed to do sth瀹炰箟鍔ㄨ瘝 need doing sth,琛ㄧず琚姩 浜猴紜need 锛媡o...
绛旓細鈥need鈥鐨勭敤娉濡備笅锛1.need鐢ㄤ綔鎯呮佸姩璇嶏紝鍚庨潰鎺ュ姩璇嶅師褰紝閫氬父鐢ㄥ湪鍚﹀畾鍙ュ拰鐤戦棶鍙ヤ腑銆侷t's only eight o'clock, need you get up so early?There needn't be any arguments about this question.2.鍥炵瓟need寮曡捣鐨勯棶鍙ユ椂锛岃偗瀹氬洖绛旂敤must锛屽惁瀹氬洖绛旂敤needn't鎴杁on't have to銆Need we take ...
