必四U5.pptVIP

2．Though many people are________by the________performances of cheerleaders，they don’t think highly of them. A．amused；amused B．amusing；amusing C．amusing；amused D．amused；amusing 解析：选D。amused表示心理状态或心理感受，amusing表示事物的性质、特征、特点“有趣的”，所以应选D。 3. preserve vt.　保护，维护，保存(使免受破坏)；保留　n．保护区 preserve sb./sth.from sth.保护……免受…… preservation n．维护；保护；保持；保养 ①I think these traditional customs should be preserved. 我认为应该保留这些传统习俗。 ②They were determined to preserve their leader from being hurt.他们决心保护他们的领导人免受伤害。 ③You can preserve meat or fish in salt. 你可以用盐保存肉或鱼。 ④No hunting is allowed in the preserve.在禁猎区内不许打猎。 3．At minus 130℃，a living cell can be ________ for a thousand years. A．spared　　 B．protected C．preserved　　 D．developed 解析：选C。本题考查动词词义辨析。句意：在零下130 ℃，一个活细胞可以保存一千年。spare抽出(时间)，省得，免去，吝惜；protect保护；preserve保护，保存；develop发展，研制。根据词义选C。 4. advance vt. vi. n．　促进，前进，提前，进展 (2)advance on/upon/towards朝……前进 (3)advanced adj.高级的，先进的 ①China has made great advances in science and technology. 中国在自然科技方面进步很大。 ②His ideas were in advance of his times. 他的思想走在时代的前列。 ③Scientific knowledge has greatly advanced since the 16th century.科学知识自16世纪以来已有显著的进步。 ④He worked so well that his boss advanced him to a higher position.他工作表现非常好，所以上司将他提升。 ⑤Some of our products have reached advanced world level. 我们有些产品达到了世界先进水平。 4．________is known to all，China will be an ________ and powerful country in 20 or 30 years’ time. A．That；advancing　　　　　　 B．This；advanced C．As；advanced D．It；advancing 解析：选C。as引导非限制性定语从句，指代后面全句内容，本身充当主语；“先进的”国家，用形容词“advanced”修饰。 5．I’ve been told that our teacher has________the deadline for the composition by two days and we have to hand it in tomorrow morning. A．made B．cut C．advanced D．suggested 解析：选C。be advanced by two days表示“提前了两天”。 5. more than　不仅仅，不只是 more...than与其说……倒不如说 no more than仅仅，只不过 not more than不超过 ①Peace is much more than the absence of war. 和平不仅仅是没有战争。 ②He is more than our teacher，he is also our good friend. 他不仅仅是我们的老师，也是我们的好朋友。 ③She was