查字典为您整理中考必备英语语法:引导条件状语从句的从属连词有if, unless (=if…not如果不……,除非), as/so long as(只要), while(=as long as只要), supposing (that)/provided /providing (that)(假如), in case(假使), on condition that(在……的条件下)等。如:
He will do the work providing you pay him. 如果你能付费,他可以做这工作。
In case l forget,please remind me about it. 如果我忘了,请提醒我。
You can learn anything so long as you set your mind to learn it. 用心学本领,总能学到手。
I will go there tomorrow unless it rains.(=…if it doesn’t rain)除非下雨,否则我明天要去那儿。
We’ll let you use the room on condition that you keep it clean and tidy. 我们可以让你使用这个房间,条件是你把它保持整洁。
注:条件状语从句和时间状语从句一样,从句的谓语动词不能用一般将来时态、过去将来时态或将来完成时,而要用相应的一般现在时、一般过去时和现在完成时态来替代。又如:
Supposing he does not come, shall we go without him? 如果他不来,是不是不带他去?
Tell me in case you get into difficulty. 遇到困难请告诉我。
但若从句谓语用了will或would,那will或would则是表示“愿意的情态动词。如:
If you will go with me, I’ll wait for you. 如果你愿意等我,我们就帮你做这事儿。
国际英语资讯:Merkel: EU, China want to set example for multilateralism
体坛英语资讯:Santos 18-year-old prospect helps team beat Avai 2-1
体坛英语资讯:Haedo wins confusing sprint in stage 16 of Vuelta
体坛英语资讯:Italy qualify for Euro 2017 with win over Slovenia
国际英语资讯:UN Alliance of Civilizations chief condemns burning of Quran in Sweden
体坛英语资讯:Bolt steals limelight, Russian topples record
体坛英语资讯:Nadal, Murray, Del Potro reach U.S. Open third round
体坛英语资讯:All matches on Wednesday canceled due to rain at US Open
体坛英语资讯:Wozniacki, Arzarenka advance into U.S. Open second round
体坛英语资讯:Djokovic wins marathon tiebreak to reach US Open quarters
体坛英语资讯:Zvonareva battles into 4th round, Sharapova out of U.S. Open
国际英语资讯:Abes shock resignation presents uncertainties for Japan
体坛英语资讯:Ronaldo happy to end career at Real Madrid
体坛英语资讯:Japan beats South Korea 2-1 at Olympic womens soccer qualifier
体坛英语资讯:China ties DPR Korea 0-0, hope for qualifying London Olympics dim
体坛英语资讯:Serena, Schiavone hot in U.S. Open
体坛英语资讯:Argentinas River supporters sentenced to life in prison
体坛英语资讯:Euro 2017 main stadium to open on Oct. 8
体坛英语资讯:Internacional slams America-MG 4-2
体坛英语资讯:Djokovic eases through, French Open champ Li exits at U.S. Open
体坛英语资讯:Del Bosque: No defensive worries for Spain
体坛英语资讯:Williams beats Ivanovic to reach US Open quarter
体坛英语资讯:Allegri focuses on Lazio game
体坛英语资讯:Tsonga rallies past Fish to make US Open quarters
体坛英语资讯:France beats Albania 2-1 in Euro 2017 qualifiers
国际英语资讯:UN-backed Libyan govt names new defense minister, chief of staff following protests
体坛英语资讯:Cramping Nadal, Roddick into fourth round, Del Potro out of US Open
体坛英语资讯:Spain qualify for Euro 2017 with easy win
体坛英语资讯:Djokovic into semis, Nadal, Murray, Roddick reach US Open quarters
国际英语资讯:ASEAN, China, Japan, S. Korea reaffirm commitment to actions against COVID-19 fallout
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |