The [auxiliary verb](auxiliary_verb "wikilink") 要 (yào) has [several different meanings](Auxiliary_verb_"yao"_and_its_multiple_meanings "wikilink"), and here we'll tackle the "be going to" meaning. You'll use this when you are discussing your plans with someone. Structure --------- The idea behind this usage of 要 (yào) is that someone is "planning to" or "going to" or "preparing to" do something. It's not that they just *want to*, or *have to*, it's that they fully expect to do it. It's in their plan. This usage of 要 (yào) typically includes a [time word](time_noun "wikilink") of some sort, which may be placed before or after the subject. This is fairly logical; if you're discussing plans for the future, you're quite likely to say when you plan to do things.
Subj. + Time + 要 + Verb
Time + Subj. + 要 + Verb
Note that the time word is not strictly required, and when it's missing, you may at first find yourself wondering [which usage of 要 (yào)](Auxiliary_verb_"yao"_and_its_multiple_meanings "wikilink") you're dealing with. This is normal; it just takes some getting used to. Examples --------
- 我 明天 买 一 个 iPhone。 míngtiān yào mǎi yī gè iPhone.I am going to buy an iPhone tomorrow. - 你们 现在 出去 吗? Nǐmen xiànzài yào chūqù ma?Are you all going out now? - 我们 今年 去 美国 。 Wǒmen jīnnián yào qù Měiguó.We are planning to go to the U.S. this year. - 他 下 个 月 来 中国 工作。 xià gè yuè yào lái Zhōngguó gōngzuò.He is coming to China to work next month. - 你 下 个 星期 去 她 家 吃 晚饭 吗? Nǐ xià gè xīngqī yào qù tā jiā chī wǎnfàn ma?Are you going to her place for dinner next week? - 这 个 星期天 做 什么?Zhège Xīngqītiānyào zuò shénme?What are you doing this Sunday? - 我 晚上 给 妈妈 打电话。 wǎnshang yào gěi māma dǎ diànhuà.I am going to call my mom this evening. - 下午 老师 来 我家。 Xiàwǔ lǎoshī yào lái wǒ jiā.The teacher is coming to my place this afternoon. - 老板 明天 见 他们 吗? Lǎobǎn míngtiān yào jiàn tāmen ma?Is the boss going to meet them tomorrow? - 下班 以后 回家 吗? Xiàbān yǐhòuyào huíjiā ma?Are you planning to go home after getting off work?
See also -------- - [About to happen with "le"](About_to_happen_with_"le" "wikilink") - [Wanting to do something with "yao"](Wanting_to_do_something_with_"yao" "wikilink") - [Auxiliary verb "hui" for "will"](Auxiliary_verb_"hui"_for_"will" "wikilink") Sources and further reading --------------------------- ### Books - [现代汉语八百词(增订本)](现代汉语八百词(增订本) "wikilink") (p. ) [→buy](http://www.amazon.cn/%E7%8E%B0%E4%BB%A3%E6%B1%89%E8%AF%AD%E5%85%AB%E7%99%BE%E8%AF%8D/dp/B001198GSW/ref=sr_1_1?ie=UTF8&qid=1345693275&sr=8-1) - [Chinese Grammar - Broken down into 100 items - Basic and Intermediate Levels (汉语语法百项讲练 - 初中级)](Chinese_Grammar_-_Broken_down_into_100_items_-_Basic_and_Intermediate_Levels_(汉语语法百项讲练_-_初中级) "wikilink")[→buy](http://www.amazon.cn/gp/product/B004WA6JSQ/ref%3das_li_ss_tl?ie=UTF8&tag=allset-23&linkCode=as2&camp=536&creative=3132&creativeASIN=B004WA6JSQ) ### Dictionaries - [现代汉语词典(第5版)](现代汉语词典(第5版) "wikilink") (p. ) [→buy](http://www.amazon.cn/%E7%8E%B0%E4%BB%A3%E6%B1%89%E8%AF%AD%E8%AF%8D%E5%85%B8/dp/B001B1RZCI/ref=sr_1_1?ie=UTF8&qid=1345693609&sr=8-1) [Category:A1 grammar points](Category:A1_grammar_points "wikilink")