.着重指从路线或物体表面的一边到另一边（表面）词汇详解中考1600世界/ ★across the country / the world 全国go / walk across the street = cross the street★ A new bridgewill be built across the river. swim across the river ★Aacross the bridge ★一个，某个，任何一个art. 1.a (an) 的对面在……★across from unable 反义词：adj.有才干的；有能力的，能够的 2. able ; . 行为；举动& v11. act n. 肢体残疾的adj. disabled ability 能力；才干；才能n. 词性转换：to do sth ）★be unable （=not able★be able to do sth有能力做某事行动；行为；. 2) action n n. 男演员/女演员1) actor/actress have the ability to do sth ★有做某事的能力activities （复数）n. 活动活跃的4）activity 3) active adj. 积极的；; adv. 处处，到处对于，关于；大约；在….周围3. about prep. Let's take action now!）采取行动★take action（to do sth ★be about to do即将做某事We should take action to protect the environment. Let's begin with small things 正打算做某事就在这时……be about to do when + 句子. ★积极)参加take( an active) ★part in : (We were about to go when it suddenly rained.hink everyone should take an active part in the social activities. I don't t 3. run about 到处跑◆. look about = look around环顾四周扮演….★act as…用来征求意见★. What/How about + n. / pron. / doing?添加；增加；v. 12. add …..的书★a book about …. 一本关于add up these numbers 把这些数字加起来1). add up 加起来below反义词：上面的；prep. adj.在…之上；超过；大于，多于; 4. above 25 他们加起来是They add up to 25 2).add up to合计最重要的★above all Please add some salt to the noodles.把…. 添加到…. 3). add…to…Above all, the work must be finished before nine by ourselves.pl. addresses . 地址；住址13. address n最重要的是工作必须在九点之前由我们自己独立完成。
可数）优点；有利之处(14. advantage n. 在外国5. abroad adv. 劣势，缺点，不利之处反: disadvantage 出国★go abroad ◆from abroad 从国外，从海外利用take advantage of 短语：国内外新闻news abroad and at home ◆★study abroad 留学Playing computer games has its advantages and disadvantages. 的意思，是收到并接受；接受、认可“6. accept：主观上“不可数名词) (n. 建义，劝告；15. advice ”但不一定接受客观上“收到receive：征求建议一条建议★ask for advice ★ a piece of adviceI received a lot of gifts on my birthday, but I didn't accept any. ……建议about / on…向某人提出关于★give sb some advice 生日那天我收到许多礼物，但是我并没有收下任何礼物。
take/follow one's advice接受、遵照某人的建议★（地）)，意外的(adj. / adv. accidental(ly) 偶然的地7. accident n. 事故；偶然v.t建议16. advise 意外地，偶然地★. by accident= by chance = accidentally ★be advised to do sth advise sb to do sth 建议某人做某事★交通事故★a traffic accident 建议做某事★advise doing sthMany traffic accidents were caused by careless driving.建议某人做某sb. (should )+ do sth. ★advise that 是介词）（to根据…;依照8. according to prep. ,，承担得起（后果）买得起(…的费用等)17. afford v. 支付得起成就n. achievement 9. achieve v. 实现；达到；完成afford sth/ afford to do sth. ★◆常与can/can't 连用achieve your dream = realize your dream = make your dream come true★We can't afford to wait to take action now.1) I can't afford (to buy ) the house. 2) 实现你的梦想惊慌的；恐怕的adj. 18. afraid ：你的梦想会实现的。
Translate ….★be afraid of sth./ doing sth. 害怕Your dream will be achieved./realized.on't be afraid of asking for help from others.不要害怕向别人求助。
DYour dream will come true.不敢做某事★be afraid to do sth. You will achieve /realize your dream = make your dream come true.) ……(+句子I'm afraid that ….. 恐怕★, 横过对面prep10. across .在…/ 恐怕如此★I'm afraid so / not. 不是这样。
..呼吸新鲜空气★take in fresh air prep & con j. 在…之后；晚于19. after adv.,an airport机场；航空港take after 长得像airport n.27 ★after all 终究，毕竟★look after★go to the airport ★★at the airport 20. afternoon n. 下午；午后活着，有生气的adj. 28. alive ★on Monday afternoon在周一下午★in the afternoon在下午永存使…使….活着/ ◆keep…alive ★on the afternoon of May 1在…的下午★on a cold winter afternoon21. again adv. 全部的，所有的；& pron.adj.再一次；加之，此外; again = once more 29 . allnone否定：用法：所包含的数量：三个及以上★again and again= over and over again 一次又一次地，反复地，再三地I called him again and again, but he didn't answer the telephone. 各种各样的；★all kinds of★all day 整日满脸all over his face all over the world 22. against prep. ★all over遍布all in all 总之一点也不★all right 行，可以1) 对着，反对(反) be for 支持，同意★not at all ★If no one is against this plan, let's carry it out. all the time 一直★★in all = in total 总共Thank you all the same. 仍然感谢你！如果没有人反对这个计划，那我们就开始吧。
★准许；允许；反对做某事v. 30. allow 反对★be against sth/doing sth …/ be allowed to do sth. ★have nothing against doing sth. 不反对★★allow sb to do sth 允许某人做某事allow doing允许做某事★…★★play against…与……打比赛fight against…和打仗Smoking isn't allowed in public places. 倚着，靠着stand against the wall 靠墙站着2) ) nearly ( 同义词：I ran against the wind 相反，逆着3) 几乎，差不多；将近adv.31. almostAlmost everyone knows about it.4)违背只. 独自的；单独的；仅仅；违反法律、规则）against the law/rules 32.alone adj（★be ★He was alone in the room. ….. ★be alone + 违背某人的愿望地点独自一人在against one's wishes 5) The storm beat against the window heavily. 别理某人，别打扰某人把某人单独留下, ★Leave sb. alone独自一人做某事★do sth alone 年龄；时期；. 23 . age n. 2)I finished the task alone.他独居the same age as…同岁★岁时…和…1) He lives alone. …= at age …★at the age of 在hundreds of children died from traffic accidents. 仅今年，从很小的时候from a very yong age 在很小的时候★at an early age ★3)T his year alone,adv. & prep沿着；向前；共同，一起；33.along Teenagers should be educated to take care of themselves from a very young age.….. 以前；以往；一起，连同★along with = together with 和. 24. ago adv1.Yesterday I went along with my brother to the shop. long ago ★很久以前，从前：刚才★ a moment ago. 昨天我和我的弟弟一道去了那家商店。