必修4module1

e.g. Who can predict the life in the future?
6. risky adj.
e.g. Life as an aid worker can be a risky business.救援人的工作可能会十分危险。 ---- n.+ y – adj. e.g. risky / healthy / wealthy
e.g. The poor man had two operations in two weeks. e.g. The surgeon performs an operation on the patient for his cancer. e.g. She was in surgery for three hours Thursday.
lucky / hungry / shiny
--- risk n. 风险，冒险 vt. 冒…的危险
e.g. in danger在危险中 = at risk 受到威胁
e.g. He took a risk when he crossed the old bridge. 冒险
e.g. He risked his life when he saved the child from the fire. Risk one’s risk冒着生 命
9 rely on/upon 依赖, 依靠，信赖 depend on/upon 依靠，信赖；
取决于，视情况而定 e.g. I’m depending on you to tell me everything. e.g. Most students rely on their parents for tuition. ----It / That depends. 那得看情况 —“How long are you staying here?”
e.g. You can go and come when you want within limits within limits 适度地; 节制地 without limit 无限制地 e.g. My parents set a limit to my expense in the school.
The City of the Future
1. material
1) n. 材料,原料
e.g. Plastic is a widely used material. e.g. raw materials 2）adj. 物质的,身体的 e.g. material needs ,nonmaterial culture
21. disability n. disable vt. disabled adj.
22. attach vt. 使依附；贴上；系上；使依恋
vi. 附加；附属；伴随
e.g. Please attach a stamp to the envelope. e.g. Don‘t be attached to the computer games. 喜爱，附属于
e.g. How much did he charge you for repairing the bicycle?
e.g. He was charged with murder. e.g. This engineer is in charge of directing the building of the subway. •in/take charge of 负责，管理…… •in the charge of sb 由…负责，管理 free of charge
—“I don't know; it depends.”
10. solar adj. 太阳的 lunar adj. 月亮的
solar year/ the lunar New Year / calendar
11. get rid of 摆脱，除掉，处理掉
If you don’t want to go, I’ll try to get rid of the tickets. To get rid of garbage problems, the city takes actions. You’d better get rid of your bad habits.
12. load.vt. 装载, 使担负
n. 负担
load…（容器、车）with…(sth)
①We loaded the truck with bananas. ②He took over the company when it
was loaded with debt.
③The
truck was carrying a load of bananas.
汽油用完了。
The petrol has run out. The petrol has been run out of. He has run out of money. We ran him out of town. 驱逐，逐出 Your ticket has run out. out of date
1.With the food __________, he had to go out to buy something. A. running out of B. run out C. running out D. to run out of 2.What shall we use for power when all the oil in the world has ________ ? A. given out B. put out C. help up D. used up
--- n. matter 问题，物质
as a matter of fact , in fact, in reality
2.alter 英['ɔːltə; 'ɒl-] vt. 改变，更改 vi. 改变；修改 1.Nothing has altered and the deadline still stands. 什么也没有更改，最后期限依然有效。 2.Sophistry cannot alter history. 诡辩改变不了历史。
回顾：set fire to… / set … on fire 点火 •be on fire 着火 •catch fire 着火 •put out a fire 灭火 •play with fire 玩火 •make a fire 生火
15. limit n. 限制，界限，边界 v. 限制 set a limit to
alternate 英['ɔːltəneɪt; 'ɒl-] 美['ɔltɚnət] vi. 交替；轮流 vt. 使交替；使轮流 adj. 交替的；轮流的 n. 替换物 [ 过去式alternated 过去分词alternated 现在分词 alternating ]
1.Her aggressive moods alternated with gentle or more cooperative states. 她的挑衅情绪与温 和或更为合作的情绪互相交替。(vi.) 2. Now you just alternate layers of that mixture and eggplant. 现在你只用把那种混合物与茄子 一层层交叠起来。(vt.) 3.They were streaked with alternate bands of color. 他们都带有色彩交替相间的条纹。(adj.) 4.He could alternately bully and charm people. 他能时而欺负人，时而吸引人。(adv.) 5.In most jurisdictions, twelve jurors and two alternates are chosen. 在大多数审判中，12名 陪审员和2名替补人员会被选出。(n.)
steal
4. for sure 确实，肯定地 e.g. He will attend the meeting for sure.
e.g. One thing for sure---it’s not easy to learn English well. 扩展：
有一件事是肯定的
对某事确信、有把握 •be sure of / about sth.
n. 罪行，犯罪
e.g. Crime is on the increase in the big cities. e.g. It’s a crime to waste food. ---- adj. & n. criminal 拓展：
robbery / murder / car theft / drug dealing
e.g. He risked jumping off the window.
Risk doing sth. 冒险（做某事）
7. resource n. 常用pl.
e.g. We should make the most of natural resources.
辨析： source 源头，来源
8. run out vi. 用完，耗尽＝give out --- vt. run out of sth. =use up sth.

alternative 1）adj. 替换的，二选一的
e.g. There are several alternative plans.
e.g. alternative energy 新（替代）能 源 2）n. 选择 e.g. I have no alternative but to wait.
3. crime
16. command v.& n. 命令，指挥 (order) e.g. The teacher command the child to leave the room.