Unit4
1.过去常常做。
used to do sth 其否定和疑问借助助动词did)
习惯做某事be/get used to doing sth
2.It’s / has been +时间段+since+一般过去时态句子“自从。
已经有多长时间了。
”
It’s / It has been three years since we last saw her.
3.from time to time 时不时地；有时（＝sometimes)
4.not…+形/副+enough+ to do sth 不够。
不能做。
She was never brave enough to ask questions.
5.get good grades in .. 在。
（方面）取得好成绩
6.(be) on a swim team 加入游泳队
7.be (more) interested in…. 对。
（更）感兴趣
8.I used to be afraid of the dark.我过去害怕黑暗。
9. be alone 独处；alone (副词）单独；独自
•feel lonely 感到孤独lonely(形容词）孤独的
10. give a speech in public 在公共场所演讲
11. on 关于
12.at least +数词至少
13.worry about…= be worried about …担心
14. all the time一直；始终
15．be/feel nervous about “对……感到紧张”
16.such+(a/an)+形容词+名词(一个）如此。
的。
such a beautiful girl 一个如此漂亮的女孩
so+形/副
so many flowers, so much water.
17.see sb. doing sth 看见某人正在做某事
18.Score
可数名词：得分，进球get good scores in / on…
动词：得分，进球
19. turn red / yellow
20. an ant / an insect / a European country
21.19岁的19-year-old 数词-单数名词“。
的”
19 岁19 years old
22.开始做；学着做take up doing sth
23.处理；应付；应对deal with (deal---dealt---dealt)
24. 敢于做某事dare to do sth
25.不再not….anymore
26.在人群前in front of crwods 27. 许多；大量tons of = lots of= a large number of
28.太多too much+ 不可数名词
太多too many+不可数名词
太much too + 形容词、副词原形
29.对。
很小心、认真be careful about
30.可能的possible-----不可能的impossible
31.通往成功的道路the road to success
32.考虑做某事think up doing sth (think---thought---thought)
33.取得成功make it = succeed
34.为。
做准备prepare for = make preparations
35….的数量the number of … (做主语时谓语动词用单数）
许多，大量 a number of = a lot of （谓语动词由of后的名词决定）
a small /large number of 少量的/ 大量的。
36.在。
方面做的好；擅长be good at= do well in
37.很少，不常seldom (否定副词，同never用法）
38.制造麻烦、惹事cause problems
39搬到城市找工作move to the city to look for jobs
40.照顾；照看take care of = look after
41.错过；想念；不在miss
42. 不开心的unhappy -----不开心unhappiness
43.(v.)影响。
influence sb. / sth
(n.)对。
有影响have an influence on sb.
对。
有很大的影响have a great influence on sb.
44.缺席；不在be absent from
缺课be absent from classes= miss classes
45.失败；不及格fail the exam 考试不及格
未能（做成某事）fail to do sth
46.决定做某事decide to do sth = make a decision to do sth
47.建议某人做某事advise sb. to do sth
48.亲身；亲自in person do sth in person (亲身做某事)
14.即使；虽然even though= even if
15.为。
而自豪；为。
感到骄傲the pride of…. ….的骄傲
take pride in （pride 名词骄傲；自豪）= be proud of （proud 形容词骄傲的；自豪的）16.It’s important for parents to be there for their children.父母亲陪在孩子身边是很重要的。