内容正文:
选择性必修四U11L4学案
1. ban/bæn/ vt. 禁止,取缔 n. 禁令,禁止
ban sb. from doing sth. 禁止某人做某事 a ban on 对……的禁令
impose/lift a ban ( on... ) 颁布/解除(对……的)禁令
联系:prohibit/forbid sb. from doing sth.禁止某人做某事 forbid sb. to do sth.禁止某人做某事
stop/prevent/keep sb. from doing sth.阻止某人做某事
例句:She was banned ____ participating in scientific researches for two years after her fault in experiments. 在实验中失误后,她被禁止参加科学研究两年。
They hope paper bags will____ (ban) someday too and want shoppers to use the same reusable bags for years. 他们希望有一天纸袋也会被禁止,并希望购物者使用同样的环保袋多年。
2. harm /ha:m/vt. 伤害n. 损害,危害 harmful adj.有害的 harmless adj.无害的
harm the environment 损害环境 physical harm 身体伤害 emotional harm 情感伤害
do harm to 对……有害 do more harm than good 弊大于利 mean no harm 没有恶意
be harmful to ( =do harm to )对……有害 be harmless to 对……无害
do sb. good = do good to sb.对某人有好处 do sb. wrong = do wrong to sb.冤枉某人
3. desirable adj. 理想的,值得拥有的;值得做的 desire n. 渴望,欲望 vt. 渴望;期望
a desirable neighbourhood理想的社区 highly desirable非常理想的
desire(sb.) to do sth.渴望(某人)做某事
desire that... 渴望……[从句用虚拟语气,即从句谓语用“( should +)动词原形”]
a desire to do sth.做某事的渴望 a desire for sth.对某物的渴望
express/show a desire to do sth表示想要做某事 have no desire to do sth.不想做某事
例句:The most desirable properties necessarily command astonishingly high prices
最值得拥有的财产必然要价不菲。
The ability to speak a foreign language is highly____ (desire). 能说一门外语是非常理想的。
Publishers already in business, people who were owners of successful papers, had little desire___ change the tradition.已经进入商业领域的出版商,也就是那些成功报纸的拥有者,几乎不想改变这一传统。
4. bring in 引入;赚得
例句:The firm decided to bring in a new management team. 该公司决定聘请新的管理团队。
How much does he bring in now? 他现在赚多少钱?
联系:bring about引起,导致bring back 带回;使回忆起;恢复 bring down 降低,减少;击落 bring forward 使提前; 提出 bring out 使显现,使表现出 bring up 抚养,养育;提出;呕吐
5. false adj.不正确的,错的;假的,不真实的 a false name假名 false information 错误信息 false teeth假牙 a false passport 假护照 artificial flowers 假花
6. tax n.税收,税, 税款 invest v.投资 investor n.投资者 investment n.投资
7. worthwhile adj. 值得的;值得做的
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