选修7 Unit 5~选修8 Unit 1重点词汇
2015-08-04李可
李可
recommend
vt. 推荐,介绍;劝告,建议
用法 recommend后接不定式的复合结构;也可接动名词。用法类似的单词有:allow, advise, forbid, permit等。recommend表示主观判断时,通常引导含虚拟语气的宾语从句,从句谓语动词用should+动词原形,should可以省略。类似用法的单词有:advise, command, demand, desire, insist, maintain, order, propose, require, suggest, urge等。
常用结构 recommend sb=recommend...to sb 向某人推荐,介绍;recommend sb/sth for 为……推荐某人/某物;recommend sb as 推荐某人为……;recommend that sb (should) do sth 建议;recommend sb to do sth 建议某人做……;recommend doing 建议做……。
He recommended that the prisoners (should) be released. 他建议释放俘虏。
I can recommend Miss Green as a good typist. 我可以推荐格林小姐作为一名优秀的打字员。
即学即练
1. She was strongly the post.
她被大力推荐担任这个职务。
2. Can you a website me?
你能给我推荐一个网站吗?
3. Can you a good novel?
你给我介绍一本好的小说行吗?
4. I recommended an English-Chinese dictionary, which I thought would be of great help to his studies.
A. buying B. bought C. to buy D. be bought
答案 1. recommended for;2. recommend,for;3. recommend me;4. A。
occupy
vt. 占有;占领;占据
拓展 occupation n. 职业
The workers are occupied in building new houses. 建筑工人们正忙于建造新房子。
The enemy soon occupied the town. 敌人很快占领了这个城镇。
常用结构 keep sb occupied 使某人忙碌
occupy oneself with/in(doing) sth 忙于(做)某事
Please fill in the form stating your occupation. 请在表格中填入你的职业。
即学即练
用occupy的短语完成下列句子:
1. She is writing a novel.
她忙于写小说。
2. This game will . (keep)
这个游戏让孩子有得忙了。
3. Is anyone ?
这个座位有人占吗?
4. He reading documents.
他用了一下午的时间阅读文件。
答案 1. occupied in;2. keep the children occupied;3. occupying the seat;4. occupied his whole afternoon。
substitute
n. 代替者; 代用品
vt. 用……代替
vi. 替代,取代
常用结构 as a substitute 作为代表/代用品
a substitute for sth 代替……的人或物
be no substitute for... 没有……那样好;不如……称心
substitute A for B 用A代替B
拓展 substitution n. 代替,替换
辨析 substitute, replace
这两个词的含义略有不同,substitute强调“代替,顶替”,而replace强调“替换,更换”,即把旧的或坏的东西更换成新的(用take the place of更通俗些)。
在句型结构上,通常是:substitute A for B意为“用A代替B(使用A)”;replace A with B意为“用B替换A(使用B)”。
She substituted sugar for honey. 她用糖代替蜂蜜。
We replaced a flat tyre with a new one. 我们用新轮胎替换爆胎。
keep短语
常用结构 keep up 继续,保持;keep in touch with... 与……保持联系;keep up (with sb/sth) 跟上,不落在……后面;keep...out of 不使……入内;不惹事;keep ones balance 保持平衡;keep away from 避免接近,远离;keep hold of... 抓住……;keep an eye on sth 注意看守某物;照看某物。
即学即练
1. The rain all afternoon.
雨持续下了一下午。
2. the edge of the cliff.
要远离悬崖的边缘。
