17. work

　 She worked as a cleaner at the hospital.

　The pump is worked by (= uses to operate) wind power.

　 Her idea for reorganizing the department will never work in practice.

　 He started as a technician and worked his way up through the company to become managing director.

16. 关于time 的短语

from time to time, 　at a time, 　At one time, 　at the time, 　at times, 　at any time, 　in no time, 　in time,

1). Parking is not allowed here________________.

2). I'm sorry, but I'm too busy to help you now - I can only do one thing__________.

3). It seemed like a good idea_____________.

4)._____________ , George Eliot lived here.

5). The children ate their dinner ___________.

6). ______________________ I still think of her. (sometimes but not often)

7). I got home just ______________ - it's starting to rain.

8). You can be really annoying ____________, you know. (Sometimes)

15. lack 的用法

　 He just_________ a little confidence.　 Her only problem is ___________confidence.

14. search 的用法

　 1)He ___________ the forest __________ the lost child.

2) _______ a better cure for the infections, Sir Alexander Fleming discovered penicillin. Which of the following choices is Not suitable?

　 A. In search of　 B. Searching for　 C. In search for　 D. Looking for 　

13. 强调句中需要注意的地方

　 It was Tom who(that)I met last week. It is he who______ late. 　It is they that_________ late.

他的父亲是十年前去世的吗？___________________________________________________　

你到底什么时候出发? __________________________________________________________ “not…until…”句型的强调结构为“It is not until…that…”应注意把否定词not转移到until前面。

　直到雨停了我才回家_________________________________________________________　　

直到昨天我才知道那个消息___________________________________________________

12. risk 的相关短语及搭配形式

All houses within 100 metres of the seas are at risk of flooding.

At the risk of sounding stupid, how do I send this email?

Owners are reminded that they leave their cars here at their own risk.

Don't take/run any risks - just ring the police.

11. rise,　 raise,　 arise,　 arouse 用适当的词填空

　 He _______ to his feet to deliver his speech.

I had to _______my voice (= speak more loudly) to make myself heard over the noise.

It's a subject which has _________ a lot of interest.

Her parents died when she was a baby and she was________ by her grandparents.

The balloon _________ gently (up) into the air.

Should the opportunity_______, I'd love to go to China.

10. provide, offer, supply 的搭配形式，还记得吗？

9. access noun [U]

　the method or possibility of approaching a place or person, or the right to use or look at something:

The only access to the village is by boat.

The tax inspector had/gained complete access to the company files.

accessible 　 adj. 　able to be reached or easily obtained: The resort is easily accessible by road, rail and air.

8. If I had had insurance, the sickness wouldn’t have caused such a big problem.