北师大版高中英语必修五unit15learninglesson21内容摘要:
ly C. totally D. obviously 答案 B [稍微有些不同 , 副词 slightly修饰 different。 ] a slight chance of him living beyond tomorrow 3. pace (1) , 速度;节奏 【 搭配 】 keep pace with齐头并进 (= keep up with) at one’s own pace以适合自己的速度 It is difficult to keep up with the rapid pace of change. 跟上变化的快节奏是很困难的。 I prefer the relaxed pace of life in the country. 我喜爱乡间那悠闲的生活节奏。 We encourage all the students to work at their own pace. 我们鼓励学生按照自己的节奏学习。 (2) He paced nervously up and down the hospital room, waiting for , 等待着消息。 【 比较网站 】 pace/speed pace “ 步速,步伐 ” ,用于比喻时指各种活动、生产效率等发展的速度、节奏。 speed “ 速度 ” ,常指任何事物持续运动时的速度,尤指车辆、机器等无生命物体的运动速度。 【 单项填空 】 Scientists have to work hard to keep________with modern discoveries and developments. A. pany B. track C. touch D. pace 答案 D [keep pace with跟上; keep in touch with与 ……保持联系;了解 (情况 ); keep pany(with)做伴;陪伴; keep track of通晓事态 , 了解动向;与 ……保持联系; keep track of的反义结构是 lose track of(失去联系 )。 ] 4. select v. 挑选 【 搭配 】 select sb to do sth挑选某人做某事 select sb to be/as选某人当 „„ selected selection的意思是 “ 可供选择的事物;选拔 ”。 We selected him to make a speech at the opening ceremony.我们推选他在开幕式上致词。 They selected him to be/as。 This means having a selection of sizes. 这意味着大小可以选择。 【 比较网站 】 select/pick/choose select 是 “ 精选 ” 之意,强调用客观标准仔细比较后加以挑选。 pick 有 “ 仔细挑选 ” 的意思,比较口语化。 choose 强调主观的判断和意愿加以挑选,意为 “挑选出来 ” ,可指在两者之间或两个以上的人或事物中加以选择。 At last, after many tests, John was selected as the captain. 经过多次考核以后 , 约翰终于被选为队长。 The group picked me as their spokesperson. 小组挑选我作为他们的发言人。 She had to choose between giving up her job and hiring a n。 【 单项填空 】 We________him our monitor. A. selected B. elected C. chose D. picked out 答案 B [select用于 select sb to be/as结构 , choose和 pick out都不能加双宾语 , 故选 elected。 ] 5. lack (1) , 没有 (不用于被动 )lack courage/confidence缺乏勇气 /自信 They lacked the money to send him to university. 他们没钱送他上大学。 [牛津高阶 ] (2)vi.(多用于否定 ) They lacked for。 [牛津高阶 ] (3)n.[U]缺乏 , 短缺 Lack of vitamin B can produce a variety of symptoms. 维生素 B缺乏会引发多种症状。 【 拓展 】 no lack of不缺乏 for/through lack of由于缺乏 „„ be lacking in sth某物不足 , 不够 (lacking是形容词不用于名词前 ) The project had to be abandoned for lack of funds. 工程因资金匮乏只得放弃。 [牛津高阶 ] The film was lacking in。 [牛津高阶 ] 【 单项填空 】 (1)________the necessary courage and strength, I failed in the petition. A. Lacking of B. Lacking C. Lacked of D. Lacked (2)Our food supplies are________and we are also________water. A. used up; lack B. running out; lack for C. running out of; lacking in D. running out; lacking in 答案 (1)B [lack the necessary courage and strength词组的 ing形式作原因状语 , A选项中如 of改为 in, 也可选。 ] (2)D [use up和 run out of 是及物动词词组 , 需加宾语 , 而 run out和 give out也有 “ 用完 , 花完 ” 的意思 , 但是不及物动词词组 ,无被动语态。 因而第一空里 used up和 running out都对; are running out表示 “ 马上就用完了 ”。 进行时表将来。 第二空 be lacking in, 所以选 D。 ] 6. worthwhile , 值得做的 Nursing is a very worthwhile career. 护理工作是很值得干的职业。 【 拓展 】 sth is worth doing某件事值得做 It is worthwhile doing/to do sth值得做某事 sth is worthy to be done/of being done某事值得被做 It39。 s worthwhile taking the trouble to explain a job fully to new employees. 给新雇员解释一下工作要求 , 费点事也是值得的。 [牛津高阶 ] 【 比较网站 】。北师大版高中英语必修五unit15learninglesson21
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