【重点短语】
1. make adeep/strong impression on sb. 给某人留下深刻印象
impress sb. with sth.=impress sth. on sb. 使人记住某事
2. take up 拿起/占用/接受/开始/从事/继续/选修
speed up 加速
sweep up 打扫 / 横扫 /掠过
use up 用光
come up 过来
eat up 吃光
sit up 熬夜 / 坐正
turn up 出现 / 开大(音/水量)
3. remind sb. of sth. 使某人回想起 某事 /提醒某人某事
remind sb. to do sth. 提醒人去做某事
remind sb. that… 提醒某人…
4. as a result (of…) 结果
5. suffer from 遭受
6. be similar to 和…相似
7. keep doing sth. 一直做某事
8. the six of us 我们六人（共六人）
9. by/ for /through +(the / a ) lack of… 由于……的缺乏
be lacking in 缺乏(品质 /特点)
lack for… 缺乏…
10. in no time 很快,立刻
11. on one’sfeet （从病痛、挫折中）复原
12. in all directions 四面八方
13. sb. lose / catchsight of… 看不见 / 看见
at first sight 第一眼
at the sight of… 一看见……就……
14. provided A with B 向A提供B
15. plenty of +[u]/[c] 许多
16. be previous to… 早于…
17. compare A withB 把A与B作比较
compare A to B 把A与B作比较，把A比喻作B
18. for health reasons 出于健康原因
19. bend the rules 变通,放宽
20. on earth 究竟，到底
21. be under repair 在维修中
22. search for… 寻找
23. assist sb. in/with sth.= assist sb. in doing sth.= assist sb. to do sth. 帮忙,协助某人去做某事
24. go soft 变软
25. speak in whisper 低声地说
26. be optimisticabout… 对…乐观
27. switch on/off the power 开 /关电源
28.explain to sb.sth.= explain sth. to sb. 向某人解释某事
29. give off 发出（光/热等）
30. get/be caught in … 被困在…中
31. require sb. to dosth.=require that sb. (should ) do sth.
要求某人做某事
sth. require doing /to be done 某物需要被
32. be supposed to do 应该
33. be equipped with … 装备有…
34. be essentialfor/to… 对……是必要的
【重点句型】
1. Thinkabout how many changes there have been in the last one thousand years .
想想近一千年来有多少变化。
2. What problems doyou think people in the future will have overcome?
你认为，未来的人将已克服了什么问题？
3.The air seemed thinas though its combination of gases had little oxygen left.
空气似乎很稀薄，好像在混合的气体中剩下的氧气很少。
4. Why not sit downand rest?= Why don’t you sit down and rest?
为什么不坐下休息呢？
5. What three visitswould you ask to go on if you were Li Qiang ?
如果你是李强，你想去哪三个地方看看？
6. Neither of thesecreatures is easy to talk to.
这两种生物都不容易与之交谈。
7. The dimpods have somany arms and legs that you can’t tell which is which.
“丁波兹”有这么多的臂和腿，以致你无法区分哪些是手臂哪些是腿。
8. Everyone will gettwice as much personal space as in flats on land.
每个人都将得到陆上公寓两倍的个人空间。
