高考英语一轮复习(人教版选修8):Unit 2 Cloning
考 点 探 究 互动探究•能力备考
Ⅰ.词汇短语过关
1.differ vi. 不同;相异
different adj. 不同的;有区别的;相异的
difference n. 不同;不同之处
differ from... 不同于……
differ in... 在……方面不同
differ with/from sb. on/about sth.与某人关于……意见不同
be different from 与……不同
make a/some/no difference to sb./sth.对某人/某物有/有些/没有影响或作用
difference between A and B
A和B之间的差别
[即学即练1](1)Men are all alike in their promises. It is only in their deeds that they ______.
人在许诺时都一样,不同之处在于他们的行动。
(2)I have to ____________ you ______ that.
在那一点上我不能同意你的看法。
(3)The rain didn‘t _______________________ the game.
这场雨对比赛没有多大影响。
differ , differ with , on , make much difference to
2.undertake vt. 着手,从事,承担;承诺,答应
undertaking n. 任务,事业;承诺,答应
undertake a task/project 承担一个任务/项目
undertake to do sth. 答应做某事
undertake for sth. 为……负责
[即学即练2](1)The company has announced that it will _____________ a full investigation ______ the
accident.
公司已宣布将对这次事故进行全面调查。
(2)He __________________ the job by Friday.
他答应星期五之前完成这项工作。
(3)I’ll __________________ your security.
我将保证你的安全。
undertake , into , undertook to finish , undertake for
3.cast vt.&vi. (cast, cast) 投掷;投射;抛
cast aside 抛弃,消除,废除
cast away 抛弃,丢掉,使(船)漂流,(船)失事
cast behind 疏远;把……抛在脑后
cast down 使沮丧/不愉快
cast off 丢弃
cast one‘s eyes over 审视
cast one’s mind back to sth. 回顾,回想
cast light on/upon=throw light upon 弄清楚
[即学即练3](1)Don‘t be so ____________. Just keep up your spirits.
不要这么沮丧,打起精神来!
(2)As soon as they reached the fishing area, the fishermen ______ their nets ______ the sea.
渔民们一到捕鱼区就把渔网撒进了大海。
cast down , cast , into
(3)As soon as he became rich he ____________ all his old friends who gave him some help.
他一富起来就抛弃了所有曾经给过他帮助的老朋友。
cast aside
4.object vi. 反对,不赞成 n. 实物;目的;对象
objection n. 反对;厌恶
object to sb./sth. 反对,不赞成某人/某事
object to doing sth. 反对做某事
object to sb. doing sth. 反对某人做某事
raise an objection to (doing) sth. 对……提出异议
have/make an objection to (doing) sth. 对……表示反对
[即学即练4](1)I ____________ the proposal.
我反对这个提议。
(2)We _______________________ like this.
我们抗议这种待遇。
(3)I feel ________________________ getting up early.
我极不愿意早起。
object to , object to being treated , a strong objection to
5.obtain vt. 获得,取得;买到;借到
[即学即练5](1)I haven‘t been able to _________________ anywhere.
我到处都没买到那本书。
(2)He failed to __________________.
他没有获得奖学金。
obtain that book , obtain a scholarship
(3)Details can be _________________ the Ministry of Education.可以从教育部获知详情。
obtained from