yard [jɑːd] n. [C]码,院子，场地
Our house has a garden at the front and a yard at the back.我们的房子前面有个花园，后面有个院子。 year [jɪə; jɜː] n.[C]年
短语：1. last year 去年 2. this year 今年 3. next year 明年
4. the year after next 后年
5. the year before last 前年
6. year after year 逐年;一年又一年地;年年, 每年 7. all the year round 整年，全年
e.g. It’s cold and dry all the year round. 8. for years很长时间表时间段，与完成时连用 e.g. We've been friends for years.
9. over the years 进年来, 这几年来表时间段，与完成时连用 e.g. He’s made some great movies over the years. 10. in recent years 进年来表时间段，与完成时连用 e.g. We've made great progress in recent years.
11 in the last few years 在过去的几年里表时间段，与完成时连用 e.g. My life has changed a lot in the last few years.
12. a fifteen-year-old boy 一个十五岁的男孩也可说 a fifteen years old boy 13. fifteen- year-olds 十五岁的孩子们
e.g. I don’t think fifteen-year-olds should be allowed to choose their own clothes.
词性转换：yearly adj.每年的
e.g.They did quite well in the yearly exam. adv.每年e.g. yellow ['jeləʊ]
adj.黄的；蛋黄色的 ‖n.[U]黄色
The leaves turn yellow in autumn. 秋天时叶子变黄。 yes [jes]
adv.是；是的,好，同意 用法：
1.[表示肯定答复或同意]是, 是的: e.g. Do you speak English?
Yes, I do. (No, I don't.)你会说英语吗? 是, 我会。(不, 我不会。)
2.[如果对方问话采用否定方式, yes 仍表示肯定答复, 但汉译承上启下, 因而相反] 不:
注意：不管问题的提法如何，若事实是肯定的，就用yes回答；事实是否定的，就 用no 回答。
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e.g. Isn't it raining?
Yes, it is (No, it isn't.) 天没下雨吗? 不, 天下雨了。(是的, 没有下。) Haven't you met her?
Yes, I have. 你没遇见她吗? 不, 我已遇见了。 3.Yes? 怎么了？什么事？= What's up? yesterday [ˈjɛstədeɪ]
1[U] 昨天；○2[C]往昔，过去 ‖ adv.在昨天；在昨日 n. ○
Where were you yesterday morning?昨天上午你在什么地方? 短语：1.the day before yesterday 前天 2 yesterday morning 昨天早晨 yet [jet]
adv. 到这时；还仍然，已经
He said he hadn't received a letter from her yet.他说他至今尚未收到她的信。〔用于否定句中，表示“还没”〕
Have you finished your homework yet?你已经做完作业了吗?〔用于疑问句中，表示“到目前为止，已经，]
He is yet alive·他还活着。[用于肯定句中，表示“仍然，还”] 短语：1. not yet尚未, 还没有
用法：1.yet表达“已经，还”这一意思时，须与现在完成时态的否定句或疑问句的句尾， 而不是简单的过去时：
e.g. He hasn't started yet√ He didn't start yet? 2. yet 用于比较级前，表示程度。
e.g. He has yet more important things to do.他还有更重要的事要做 辨析：already, yet
already 用于肯定句，表示“已经”。
yet 用于否定句作“还”解，用于疑问句作“已经”解。
e.g. I have already finished the work. 我已经完成作业了。 --Has the school begun yet? 学校已经开学了么？ --No, it has not begun yet. 不，还没开学。 yoghurt ['jɒɡət] n. [U]酸奶
Yogurt is without question one of the moat nutritious foods on the planet.酸奶无疑地是地球上最富营养的食物之一。.， you [juː] pron.你；你们
Can you tell me the nearest way to the station?你能告诉我去火车站最近的路吗? 短语：1.between you and me 咱俩私下说; 不向外人讲
注意：几个人称代词作主语时，其顺序一般是：单数：you, he and I; 复数：we, you and they young [jʌŋ]
adj.年轻的；幼小的
\" Those clothes she's wearing are much too young for her.她穿的那些衣服显得太年轻了。
短语：1. Young Pioneer 少先队员
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词性转换：youth n. 年轻人
e.g.the youth of the country 这个国家的青少年 your [jɔː; jʊə] pron.你的；你们的
Have you brought your toothbrush with you?.你带牙刷来了吗? yours [jɔːz; jʊəz]
pron.你的，你们的(名词性物主代词)
His problem is similar to yours.他的问题和你的相似。 yourself [jɔː'self] pron.你亲自；你本人
用法：1.和某些动词连用构成固定搭配，有时不一定要把‘自己’翻译出来。 e.g. Help yourself to some fish, please.请随意吃点鱼。
The children are enjoying themselves in the party. 孩子们在聚会里过得很开心。
2.做同位语，表示自己亲自的意思。
e.g. The Chinese ourselves are proud of our nation. 我们中国人自己为我们的国家而骄傲。 复数 yourselves pron.你们亲自
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