A
1.a balanced diet 均衡饮食网络安全手抄报的句子
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;
特穆尔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 of
5.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。
Plea 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 ries of 一系列
8.ability n. 才能;能力 同义词:capacity
9.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 more
above 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化学选修三
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&receive
receive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 prent from a friend but 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&incident
accident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.accu v. 控告;控诉 accu ab. of sth. 控某人某事
17.(be ) accud of ..... 被控告....;被指责.....
e.g. He was accud 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 true
19.achievement n. 成就;成绩
Becau 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&through
across 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. plea 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。
火车进隧道
好书推荐卡怎么写21.act v. 扮演(戏剧、电影中的角色)active adj. 积极的,活跃的,主动的 activity n. 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 fact
27. 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。
The numbers add up to 100. 这些数字加起来是100.
28. . 把....加入....
plea 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. advertiment n. 广告
adverti 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. advi v. 建议 同义词:suggest
advi/suggest doing sth.
advi sb. to do sth.
My teacher advi 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 later
after&later&in
after+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 houwork. 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 against
fight 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。
胖子穿搭
关于中秋的诗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。
Plea wash your hands before you have meals. 饭前要洗手。
44. agree v. 同意 反义词:disagree 反对
电子商务发展现状
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