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1、2013届高考英语一轮复习课件,外研版全国通用,Module 6 Animals in Danger,必修5,1. endanger vt. 使处于险境；危及,The air pollution in the city is badly endangering the health of the residents. 城市里的空气污染正严重危及着居民的健康。,知识拓展,in danger 在危险中 out of danger 脱离危险 be dangerous for sb. / sth. 对某人/某物有危险,词汇点击,注意：前缀en常常用来构成动词，表示“使处于某种状态；使成为”。 enri
2、ch 使富有； enlarge 使扩大； enclose 使围起； enforce 使实施； enable 使能够,1. endanger vt. 使处于险境；危及,词汇点击,完成句子,One of the passengers hurt in the accident is still _ (在危险中),in danger,1. endanger vt. 使处于险境；危及,词汇点击,struggle with / against 与作斗争 struggle for 为而奋斗 struggle with sb. for sth. 为争取某物而与某人作斗争 struggle to ones fe
3、et 挣扎着站起来,Struggle is the bridge to ideal. 奋斗是通向理想的桥梁。,词汇点击,2. struggle n. 挣扎，斗争 vi. 努力，奋斗，挣扎,词汇点击,2. struggle n. 挣扎，斗争 vi. 努力，奋斗，挣扎,完成句子,The soldier was badly wounded but_ _ (挣扎着站起来) The old man has been _ (与斗争) illness.,struggled to his feet,struggling with,Please wear the sunglasses to protect yo
4、ur eyes from strong sunlight. 请戴上太阳镜，保护你的眼睛免受强光伤害。,词汇点击,3. protect vt. 保护,protectfrom / against 保护免受,阻止做,preventfrom doing stop(from)doing keepfrom doing discourage(from)doing,词汇点击,3. protect vt. 保护,知识拓展,protection n. 保护，防卫 protective adj. 防护的，保护的 protector n. 保护器，保卫者,词汇点击,3. protect vt. 保护,单项填空 The
5、 government calls on us to try our best to _ the wasted water from the factories _ into the rivers. Aprotect; from being poured B. prevent; from poured C. prevent; from being poured D. prevent; being poured,词汇点击,3. protect vt. 保护,单项填空,【解析】 C 由句意知：阻止废水倒入河中，因此动词使用prevent，其次from 后跟动名词的被动形式时，from不可省略。,4
6、. worth adj. 值的(常用well修饰),This necklace is worth 1,000 dollars. 这条项链值1000美元。,知识拓展,of great worth 很有价值 worthy adj. 值得的 worthwhile adj. 值得花费的 worthless adj. 无价值的，无用的,词汇点击,4. worth adj. 值的(常用well修饰),词汇点击,词语辨析 worth, worthwhile, worthy,4. worth adj. 值的(常用well修饰),词汇点击,I dont think it is _ to buy things w
7、hich are not needed even at a low price. A. worth B. worthy C. worthless D. worthwhile,【解析】 D Its worthwhile to do sth. 某事值得一做。句意：我认为即使价格便宜但不需要的东西也不值得买。,单项填空,4. worth adj. 值的(常用well修饰),词汇点击,Its such a small point that its hardly worth _. A. troubling about B. to trouble about C. being troubled about
8、 D. trouble about,【解析】 A 句意：这样的小事几乎不值得伤脑筋。be worth doing sth.“值得做某事”，此时用主动表示被动。,单项填空,4. worth adj. 值的(常用well修饰),词汇点击,She has done some _ things during the summer vacation, and she is _ of being praised. A. worth; worthy B. worthy; worthwhile C. worthwhile; worthy D. worthy; worth,【解析】 C 句意：在暑假期间她做了些
9、有意义的事情，她值得表扬。worthwhile作定语，意思是“值得做的；有意义的”；worthy构成短语be worthy of being done。,单项填空,in a (tight) spot 在困难中，处于困境中 on the spot 在现场，当场 be spotted with 满是斑点,词汇点击,5. spot n. (某事发生的)准确地点；现场；污点；斑点 v. 看见，发现,I dont know the exact spot where it happened. 我不知道它发生的确切地点。,词汇点击,5. spot n. (某事发生的)准确地点；现场；污点；斑点 v. 看见，
10、发现,完成句子 I saw his boots _ (满是斑点) mud. When the fighting started，the police and reporters were soon _. A. on the spot B. to the spot C. in the spot D. of the spot,were spotted with,【解析】 A on the spot 到现场，在现场。句意：打斗一开始，警察和记者就很快到了现场。,词汇点击,6. meanwhile adv. 同时,Eve was cutting the grass，and meanwhile Adam
11、 was planting roses. 夏娃在剪草，亚当在种玫瑰。,词汇点击,词语辨析 meanwhile, during, while,6. meanwhile adv. 同时,词汇点击,7. live laIv,We saw a real live rattlesnake. 我们看到了一条活生生的响尾蛇。 The presidents speech was broadcast live. 总统的演讲是现场直播的。,词汇点击,7. live laIv,词语辨析 live, living, alive, lively,词汇点击,7. live laIv,完成句子,Ann is very _.
12、 安妮很活泼。 _ depend on air and water. 所有的生物都依赖于空气和水。 Is the snake dead or _？ 那条蛇是死是活？,lively,All living things,alive,8. focus n. 焦点，集中点；vt.&vi. (使)集中；集中注意力于,The new union will provide a focus for teachers. 这个新协会将给教师们提供一个活动中心。,in focus 焦距对准；清晰 out of focus 焦距未对准；模糊 focuson / upon 把集中于 focus on / upon 集中
13、于,词汇点击,8. focus n. 焦点，集中点；vt.&vi. (使)集中；集中注意力于,词汇点击,完成句子,You should _ on your work. 你应该把注意力集中到你的工作上。 The childrens faces were badly _ in the photograph. 照片上孩子们的脸非常模糊。 The discussion _ three main problems at yesterdays meeting. 昨天的会议集中讨论3个主要问题。,focus your attention,out of focus,focused on,8. focus n.
14、 焦点，集中点；vt.&vi. (使)集中；集中注意力于,词汇点击,完成句子,If you _ bright sunlight _ dry wood with a magnifying glass，it will start burning. A. expose; to B. concentrate; on C. dim; at D. focus; on,【解析】 D focuson 集中于，调整焦点于。句意：当你用一个放大镜把太阳光聚焦在一块干木头上，木头不久就会燃烧。,9. reserve v预定(房间、座位等)；预留；保留(某种权利) n. 自然保护区；储备(量),Id like to
15、reserve a table for three for seven oclock. 我想预定一张7点钟共3个人使用的桌子。,reserve sth. for sb. 为某人预留 All rights reserved. 版权所有。 a wildlife reserve 野生动植物保护区 in reserve 备用,词汇点击,9. reserve v预定(房间、座位等)；预留；保留(某种权利) n. 自然保护区；储备(量),词汇点击,完成句子,These seats _ for special guests. 这些座位是留给贵宾的。 The money was being kept _ for their retirement. 他们把钱存着以备退休之后使用。,are reserved,in reserve,We are all concerned about her safety. 我们都担心她的安全。,短语精释,1
