摘要: lack 缺乏.不足 (1) 名词用法 She has no lack of supporters. 她不缺支持者. The draught was caused by a lack of rain. 这场旱灾是雨水不足造成的. [注意] lack作可数或不可数名词.lack前面常与for 搭配.表示“缺乏 的原因.此时常用作不可数名词. 如: We now can't discuss the plan for lack of time. 因时间所限我们现在不能讨论这个计划. (2) 动词用法 lack 可作及物或不及物动词用.作不及物动词时与 for 搭配表示原因.与in搭配表示“在--方面缺 乏 . The young completely lacks experience. 这个年轻人完全缺乏经验. They lack for money at present. 目前他们缺乏资金. He is lacking in responsibility. 他缺乏责任心. [考点2]lack的用法 ▲ 搭配: ① for lack of 因缺少 ② lack in 缺少 ▲ 句型: ① There is a lack of sth 缺少-- ② There is no lack of sth = have no lack of sth 不缺 [考例2]Though money, his par- ents managed to send him to university. A. lacked B. lacking of C. lacking D. lacked in [考查目标] 考查省略句. [答案与解析]C 当从句的主语和主句的主语相同时. 或从句的谓语是be动词时.可以省略主语和be动词. 本句补全应该为:Though lacking... [考点5]manage 的用法 ▲ 构词: ① manager n. 经理 ② management n. 经营.管理 ▲句型: ① manage to do sth 设法做成某事 ② I can manage it myself. 我自己能应付/对付过去. ▲辨析:attempt,manage,succeed,try,seek 该组词均含“设法 之意.try表示尽力.设法.试图去 做某事.但未必一定成功.所做之事不一定有困难,try 还可作名词.have a try = try = have a go 试一次, have another try = try again再试一次,want a go 想试 一次.attempt 是try 的更正式的说法.试图做某事.有 时可以表示“企图 的意思.manage表示设法完 成.还可作及物动词.意为“经营.管 理 ,不及物动词.意为“能办到 .常用于口语I can manage (it) myself. 我自己能行.succeed 去做所希望 的事并成功地干了该事.常见结构是succeed in(do- ing) sth.seek意为“试图.企图干某事 .例如: The boys attempted to leave for camping but were stopped by their parents. 男孩子们想去野营但被他们 的父母拦住了. She succeeded in taking a first-class degree in physics tWO years after arriving in Paris. 到巴黎之后.她取得了 一级物理学位. He tried to do the operation with very little help, but didn't succeed. 他试图在没有帮助的情况下做这个手 术.但没有成功. [考例5]He the operation with very little help. A. succeeded to do B. attempted to C. managed to do D. managed doing [考查目标] 考查同义词的辨析. [答案与解析]C succeed in doing sth.而 manage to do sth; attempt 为vt. 后面直接接宾语.而不要接介词.

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