2016年沪教牛津初中英语英语中考英语7-9年级英语全套单词表(完整版)A1. a balanced diet 均衡饮食balance n. 平衡keep balance 保持平衡on a diet 节食2. a bit 有点，一点后接形容词时相当于a little，可用于修饰形容词和副词的比较级；3. a bit of 小量后接名词时用法与a little一样，后接不可数名词4. a crowd of 一群同义词：a group of5. a long time ago 很早以前ago&before时间段+ago，常与一般过去式连用。
before+时间点，也可单独使用，表“以前”。
before后可接状语从句，而ago则不能。
e.g. Five days ago, I went to the Great Wall. 五年前，我去了长城。
I have never been to there before. 我之前从没去过那儿。
Please wash your hands before you have meals. 饭前要洗手。
6. a packet of 一袋in packets 一袋袋地7. a series of 一系列8.ability n. 才能；能力同义词：capacity9.able adj. 能；能够disabled adj. 有残疾的；丧失能力的10.(be) able to 能够同义词：can(be) able to do sth. 能够做某事区别:can只有can和could两种形式，而(be) able to 可用于任何时态11.above all 最重要的是；尤其是同义词：what’s moreabove prep. 在….上方反义词：below 在….下方并不一定在垂直的正上方或下方over 在….上方under 在….的下方指在垂直的正上方或下方12.abroad adv. 在国外；到国外go abroad 去国外13.accept v. 接受（建议、邀请等）acception n. 接受；领受acceptable adj. 可接受的accept&receivereceive指客观上的收到，并不代表接受了；而accept则表示情感上的接受e.g. She received a present from a friend b ut she didn’t accept it. 她收到了一份朋友送的礼物，但她没有接受。
14.accident n. （交通）事故by accident 偶然地accident&incidentaccident指偶然发生的不幸事件；incident则指普通的小事件，也指暴力性的政治事件。
e.g. About ten people were killed in the car accident. 在这次车祸中大约有10人丧生。
That was one of the strangest incidents in my life. 那是我一生中最奇怪的事情之一。
This book is about the July 7th Incident. 这本书是关于七七事变的。
15.according to 据(......所说）According to the local people, there was a big lake here before.据当地人所说，这儿之前有一个很大的湖。
16.accuse v. 控告；控诉accuse ab. of sth. 控某人某事17.(be ) accused of ..... 被控告....;被指责.....e.g. He was accused of murder. 他被控告谋杀。
18.achieve v. （凭长期努力）达到（某目标、地位、标准）同义词：realize achieve one’s dream=realize one’s dream=make one’s dream come true19.achievement n. 成就；成绩Because of his hard-working, he get such a big achievement. 由于他的勤奋和努力，他才取得如此大的成就。
20.across prep. 在....对面；在....对过across&throughacross 横穿；从表面穿过后常接街道、马路、桥等through指从立体空间穿过e.g. please be careful when you go across the street. 过马路的时候要小心。
The plane went through the clouds. 飞机穿过了云层。
21.act v. 扮演（戏剧、电影中的角色）active adj. 积极的，活跃的，主动的activityn. 活动22.act as 充当e.g. He acted as a policeman in his last film. 在他的上部电影中，他扮演了一名警察。
23.act out 将....表演出来24.action n. (故事、戏剧等中的）情节n. 行动；活动25. actor n. 演员actress n. 女演员26. *actually adv. 事实上同义词in fact27. add v. 增加；添加add to 加入，加到：增加add…up 把….加起来add up to 总和为….e.g. Some milk is added to this cup of coffee. 这杯咖啡加了牛奶。
These numbers add up to 100. 这些数字加起来是100.28. add....to... 把....加入....please add some sugar to this cup of coffee. 请往这杯咖啡里面加点糖。
29. address n. 地址30. admit v. （常指勉强）承认admit doing sth 承认做某事The thief admitted stealing the woman’s money. 小偷承认偷了这位女士的钱。
31. adult n. 成年动物；成年人；成熟的32. advantage n. 优势反义词：disadvantage 劣势This kind of products has some disadvantages. 这种产品有些缺点。
33. adventure n. 冒险；冒险经历34. advertisement n. 广告advertise v. 做广告；为…打广告35. advice n. 建议同义词：suggestion区别：advice是不可数名词，而suggestion是可数名词Can you give me some advice on learning English? 你可以给我一些学习英语的建议吗？36. advise v. 建议同义词：suggestadvise/suggest doing sth.advise sb. to do sth.My teacher advise me to speak English as possible as I can. 老师建议我尽可能说英语。
37. afford v. 买得起afford to do sth.I can afford to buy this pair of shoes. 我买不起这双鞋。
38. Africa n. 非洲African adj. 非洲的；非洲人39. after a while 过了一会儿同义词：a moment laterafter&later&inafter+时间点/时间段，多与一般过去式连用；用于某个特定的时间之后，也可用于将来时。
时间段+later，可与过去时或将来时连用。
in+时间段，多与一般将来时连用，提问时用how soon。
e.g. After finishing my homework, I started to help my mum with housework. 做完作业后，我开始帮妈妈做家务。
The film will be shown after 5 o’clock. 电影将在5点后上演。
The film will be shown in 5 minutes. 电影将在5分钟之后上演。
He went to America yesterday, he will be back 5 days later. 他昨天去了美国，五天之后会回来。
40. after dark 天黑后；黄昏后41. against prep. 反对play againstfight against 与….对抗The soldiers are fighting against their enemies. 士兵正在与敌军对抗。
42. age n. 年龄at the age of 在….的年纪She began playing the piano at the age of 4. 她四岁开始弹钢琴。
43. ago adv. 以前ago&before时间段+ago，常与一般过去式连用。
before+时间点，也可单独使用，表“以前”。
before后可接状语从句，而ago则不能。
e.g. Five days ago, I went to the Great Wall. 五年前，我去了长城。
I have never been to there before. 我之前从没去过那儿。
Please wash your hands before you have meals. 饭前要洗手。
44. agree v. 同意反义词：disagree 反对agree to do sth. 同意做某事agree on sth.Both of parties agree on that policy. 两个党派都同意那项政策。
45. agree with 同意；赞成I can’t agree with yo u more. 我再同意不过了。
46.agreement n. 同意；应允反义词：disagreement 反对You’d better get your parents’ agreement before you do it. 在做那件事之前，最好能得到你父母的同意。
47. ahead of prep. 领先She was soon ahead of other contestants. 很快她就领先了其他选手。