Unit4 1.⑴过去常常做某事 used to do sth.
⑵习惯做某事 be used to doing sth. ⑶被用来做某事 be used to do sth.
2.他长什么样？ What’s he like?=What does he look like? 3.足够……做某事 …… enough to do 4.时常 from time to time
5.如此……的一个…… such +冠词+形容词+可数名词单数 6.看见某人做某事 ⑴ see sb. dong sth. (正在做) ⑵ see sb. do sth.（经常做） 7.开始做某事 take up doing sth.
8.处理 ⑴ deal with和how连用 ⑵do with和what连用 9.敢做某事 dare to do sth.
10. ⑴在......前面(外部) in front of ⑵在……前部（内部） in the front of 11.不再 not……anymore=no more 12.能够做某事 be able to do sth. 13.得到大量的关注 get tons of attention
14. ⑴太多 too much+不可数名词 too many+可数名词复数 ⑵太…… much too+形容词 15.担心 worry about=be worried about 16.闲逛 hang out
17.准备做某事 be prepared to do sth.
18. ⑴名词，成功 success ⑵形容词，成功的 successful
⑶动词，成功地做某事 succeed in doing sth. 19.放弃做某事 give up doing sth. 20.考虑做某事 think about doing sth 21.需要某人做某事 require sb. to do sth. 22. ⑴极少数 a very small number of ⑵许多 a number of
⑶……的数量 the number of
23. ⑴欧洲 Europe 欧洲的 European ⑵非洲Africa 非洲的African
⑶亚洲 Asia 亚洲的Asian ⑷英国Britain England UK 英国的 British 24.至少 at least 最多 at most
25.单独的alone 孤独的，偏僻的 lonely 26.在公共场所 in public 27.一直 all the time
28.擅长 be good at doing sth=do well in doing sth 29.难以置信 It’s hard to believe that…… 30.照顾 take care of=look well
照顾好 take good care of= look after well 31.缺席 be absent from
32.做某事失败 fail to do sth. 33.最后 finally=at last=in the end
34.决定做某事 make a decision to do sth.=decide to do sth. 35.建议某人做某事 advise sb.to do sth. 36.亲自 in person 37.即使 even though
38.以……为自豪 take pride in(名词) =be proud of（形容词） 39.在最近的几年 in the last few years(用于现在完成时)
40. 被`````覆盖 be covered with sth