1、七年级英语上册Unit 3单词解析1.Building (名词) “楼房；建筑物”， 其复数形式为buildings派生词build (动词) 建造；建筑Eg: This tall building was built last year. 这个高楼是去年建造的。2.Sports field 体育场Eg: There are lots of people on the sports field. 在体育场上有许多人。3.Dining hall 食堂；餐厅Eg: We often have lunch at dining hall. 我们经常在食堂吃午饭。4.Part (名词) “部分”常见搭配
2、a part of. “.的一部分”The best part 最好的一部分Eg: A part of them are made in China. 其中一部分是中国制造。5.Modern (形容词) 现代化的；先进的；现代的常见搭配modern civilization 现代文明Modern technology 现代技术Modern life 现代生活Eg: Stress is a major problem of modern life. 压力是现代生活中的主要问题。6.As well 也；和；又易混辨析as well、also、too与also区别：also (副词) “也”；常常位
3、于实义动词之前too (副词) “也”；常常位于肯定句尾As well “也”，常常位于句尾Either “也”，常常位于否定句句尾Eg: She is also a student. = She is a student, too. = She is a student as well. 她也是一名学生。She doesnt like apples, either. 她也不喜欢苹果。7.Bright (形容词) 明亮的；聪明的；鲜艳夺目的常见搭配bright and early 大清早Eg: They walked out of the school into the bright dayl
4、ight. 他们从学校走出来到明亮的日光下。Her hair is bright orange. 她的头发呈现明亮的橘黄色。She is very bright. 她非常聪明。8.Everyone (代词) 所有人；每人；人人用法详解everyone为不定代词，作主语时谓语动词需用单数。Eg: Everyone knows him. 每个人都认识他。知识拓展其它不定代词Somebody, someone, something, anybody, anyone, anything, everybody, everyone, everything, nobody, no one, nothingE
5、g: Nobody is free. 没有人有空。9.Perfect (形容词) 完美的；优秀的常见搭配Practice makes perfect. 孰能生巧。Eg: She speaks perfect English. 她讲一口地道的英语。The weather is very perfect. 天气非常完美。10.Spend (动词) 度过；花（时间）；花（钱）用法详解四种花费(1)花时间做某事结构It + takes sb. + 时间 + to do sth. = 人 + spend + 时间 + doing sth. 做某事花费某人多长时间Eg: It took me an hou
6、r to finish my homework last night. = I spent an hour finishing my homework last night. 昨晚我花了一个小时完成作业。(2)花钱买某物人 spend 钱 on sth. = sth. cost 人 + 钱 = pay 钱 for sth. 付款买某物Eg: I paid five hundred yuan for this bike. = I spent five hundred yuan on this bike.= This bike cost me five hundred yuan. 我花500元买这
7、辆自行车。11.Chat (动词) 闲聊； (名词) 聊天；闲聊常见搭配chat with sb. 和某人闲聊Chat about sth. 闲聊某事Have a chat 闲聊Online chat 在线聊天Eg: What were you chatting about? 你们聊了些什么？My mum is chatting with my aunt. 我妈妈正在和我阿姨聊天。I had a long chat with her. 我和她闲聊了很久。12.Exciting (形容词) 令人激动的派生词 excited (形容词) 感到兴奋的 - excitement (名词) 兴奋用法详解
8、excited与exciting区别： Excited (形容词) “感到兴奋的”；常常用来修饰人Exciting (形容词) “令人兴奋的”；常常用来修饰物常见搭配be excited about . “对.感到兴奋” Eg: Im excited about this exciting news. 我对这个令人兴奋的消息感到兴奋。13.Take place 进行；发生易混辨析take place与happen区别 happen (动词) “发生”一般指偶然发生take place “发生” 指有预谋、有计划地发生Eg: The next World Cup will take place
9、in three years time. 下届世界杯将在三年后举办。She happened to meet her friend yesterday. 她昨天碰巧遇见了她的朋友。14.Gate (名词) 大门常见搭配at the gate 在大门口Eg: There is a man waiting for you at the gate. 大门口有人等你。15.News (不可数名词) 新闻；消息用法详解news为不可数名词，在表示“一则新闻”时用“a piece of news”结构，可用a little, little, much等修饰Eg: There is much news on
10、 the noticeboard. 布告板上又许多消息。易混辨析 Message、information与news的区别：Information (不可数名词) “信息；消息”常指通过观察、学习、调查或交谈所获得的消息、情报及资料等。在表示信息数量时，可以用“数词 + 量词 + of + 不可数名词”的结构，也可用some/much/a little等修饰。Message (可数名词)“消息；电报”；常指口头、书面、无线电等多种渠道传送的信息等。News (不可数名词) “新闻”；常指通过电视、报纸、广播等新闻媒体向大众发布的各种最新消息。Eg: You can search for the
11、information on the Internet. 你可以在网上搜寻信息。I can leave a message for you. 我可以为你捎个口信。I have got good news for you. 我有好消息告诉你。16.Like (介词) 例如；像 (动词) 喜欢常见搭配look like 看起来像Like to do sth. “喜欢做某事”，表示偶尔一次喜欢做某事或突然喜欢做某事Like doing sth. “喜爱做某事”，表示长时间喜欢做某事，多指兴趣爱好Eg: She looks like her mother. 她看起来像她的妈妈。Success is d
12、oing things you like to do . 成功就是做你喜爱的事情。She likes reading book. 她喜爱读书。Whats the weather like? 天气怎么样？17.More (代词/副词) 更多的；更大的；更用法详解more是many/much的比较级形式，也可以用来修饰多音节形容词的比较级Eg: I can give you more time. 我可以给你更多时间。She is getting more and more beautiful. 她变得越来越漂亮。常见搭配more than 多余；超过Not. any more 不再Eg: She
13、has more than 200 books. 她有200多本书。She isnt a student any more. 她不再是一名学生。18.Trust (动词) 相信；(名词) 信任；信赖；相信常见搭配trust sb. 信任某人Trust sb. with sth. 信任某人做某事Trust in sb./ sth 对某人/某事信任Eg: I trust him to make the right decision. 我相信他会做出正确的决定。Id trust her with my life. 我愿意把生命托付给她。She needs to trust more in her o
14、wn abilities. 她需要更加相信自己的能力。19.Really (副词) 很；十分；真正地派生词real (形容词) 真的用法详解really用来修饰动词、形容词或整个句子。Eg: It was really kind of you to help me. 你帮我的忙，我太感激了。20.Soon (副词) 很快；马上用法详解soon可放于句末，有时可放在句首，也可位于助动词后实义动词前。常见搭配as soon as. 一.就.Very soon 马上How soon 多久Eg: Well be home soon. 我们很快就要到家了。21.Teach (动词) 教；讲授派生词tea
15、cher (名词) 教师常见搭配teach sb. Sth. 教某人某事Teach sb. to do sth. 教某人做某事Teach oneself sth. 自学某事Teach a lesson 给予教训Eg: My father taught me how to ride a bike. 我父亲教我骑自行车。She is teaching me to speak French. 她正在教我说法语。He taught himself how to play the guitar. 他自学了弹吉他。22.Form teacher 班主任知识拓展form用法小结Form (名词) 形式；种类
16、；表格 (动词) 形成；养成常见搭配form the habit of . 养成.的习惯Eg: Do you like the form of learning? 你喜欢这种学习方式吗？Please fill in the blank form. 请填写这个空表格。We should form the habit of reading . 我们应该养成阅读的习惯。23.Show (名词) 演出；展览；节目用法详解 show用法小结Show (动词) “展示” (名词) “展览”常见搭配show sb. around . 带某人参观.Show sb. sth. = show sth. to sb
17、. 给某人看某物Eg: I will show you around our school. 我将带你参观我们学校。Please show me that photo. = Please show that photo to me. 请给我看看那张照片。Magic show. 魔术表演。24.Different (形容词) 不同的派生词 difference (名词) 不同点常见搭配be different from. 与.不同Eg: This book is different from that one. 这本书和那本不同。There are some differences betwee
18、n these books. 这两本之间有一些不同。25.Thousand (数词) 数以千计的；一千知识拓展hundred (百)、thousand (千)、million (百万)、billion (十亿)。此类此如果前有数字则不可加s；如果后面有of则必须加s.Eg: five hundred 500； thousands of 数百的26.In fact 事实上；确切地说用法详解Fact (名词) 事实；实际情况 - (复数形式) facts常见搭配fun facts 趣闻；有趣的事In fact 事实上Eg: There are lots of fun facts in our sc
19、hool. 我们学校有许多趣闻。He looks strong. In fact, he is very weak. 他看起来很强壮。事实上，他很虚弱。27.Borrow (动词) 借易混辨析borrow和lend区别：Borrow常指把别人东西借给自己，常和from连用，构成borrow sth. from sb. 译为“从某人那接某物”lend常指把自己东西借给别人，常和to连用，构成lend sth. to sb. 译为“借某物给某人Eg: Would you please lend your pencil to me? 请把铅笔借给我好吗？Mike wants to borrow so
20、me books from the library. 迈克想从图书馆借一些书。28.Else (副词) 其他的；别的易混辨析 else与other区别Else “别的；其他”，用于不定代词或疑问词之后Eg: something else 其它的东西； what else 还有什么other “别的；其余的”用于名词之前Eg: other things 其它的东西29.Care about 关心；照顾用法详解 care用法小结Care (名词) 担心；忧虑 - careful (形容词) 认真的；仔细的 - carefully (副词) 认真地；仔细地常见搭配care for sb. 照顾某人；
21、Care about . 关心；照顾Eg: She cared for her grandmother at home. 她在家照顾她的奶奶。She cared about the old very much. 她非常关心老人。30.Large (形容词) 大的易混辨析large与big区别Large强调体积、范围、能力或数量方面的大，也可指”大规模的；广泛的“big强调程度、容积、重量、数量等，用于描述具体的、有形的人或物；也可指“重要的；伟大的”Eg: I didnt want to go to a large university. 我当时不想去大的综合性大学读书。I have quite a big room so Im not to badly off. 我有一间大屋子，所以住得还不坏。5
