2011届高三一轮复习英语第一册精品教案(10).doc

if i could, i surely would. Unit10 The world around us ⊕考纲要求： 考纲规定的考试范围: 1. 重点单词与短语：fur; lead; jungle; environment; tour; act; measure; adapt; original; devote; common; valuable; reduce; respond; amount; package; flat; material; topic; organize; brief；in danger; die out; lead to; as a result of; take measures; adapt to; make a difference; devote…to; at present; set free; in the wild; throw away 2. 句型 We human beings could not survive without all plants and animals around us. 表双重否定 We may be able to take measures before it is too late. before 的译法 Steve Jones tries to keep animals and plants from becoming endangered. 表示“阻止某人做某事” 3. 语法：直接引语和间接引语(陈述句、一般疑问句、特殊疑问句和祈使句) 复习本章要达到的目标 1. 掌握lead; tour; act; measure; adapt; devote; common; valuable; reduce; respond; amount; material; organize; brief；in danger; die out; lead to; as a result of; take measures; adapt to; make a difference; devote…to; at present; set free; in the wild; throw away 等重点单词及短语的用法。 2. 掌握双重否定的用法；before 的译法；灵活运用直接引语和间接引语来表达意思。 ⊕教材知识归纳 ◆知识归纳 1. Why are they in danger? (1)danger的用法： ① 危险(不可数) Thats where the real danger lies. 那是真正的危险所在。 ②危险(物);威胁(可数) They regard overpopulation as a danger to society. 他们把人口过剩看成是对社会的威胁。 相关归纳： in danger 处于危险之中 His life is in danger.他生命有危险。 out of danger 脱离危险 The wounded policeman is now out of danger. 受伤的警察已经脱离危险。 be in danger of doing sth. 陷入某种危险之中 He is in danger of losing his job if he goes on like this. 他再这样下去会丢掉工作的。 sb./sth. be dangerous 某人或某物是能带来危险的（指主语本身会给周围的人或物造成的危险。） The busy road is dangerous to small children. 道路拥挤繁忙，对小孩太危险。 The prisoners who escaped are violent and dangerous. 这些逃犯残暴而危险。 endanger vt. 危害，危及（某人/ 某事物）; 使遭受危险 Drunk-drinking can not only cause traffic accidents, but also endanger the lives of pedestrians. 酒后驾车不仅会造成交通事故，而且会危害到行人的生命 2. Why is it important to make sure that animals do not die out. (1)die out （指家族、物种等）死光，灭绝；　 The habitat of the species is being destroyed and has nearly died out. 　　这一物种因栖息地遭到破坏，几乎灭绝了。　（指习俗、做法、观念等）消失，过时；　 The practice