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1、必修二Unit4 复习教案 类别课程标准要求掌握的项目话题the importance of wildlife protection词汇来源:学&科&网名词： wildlife protection loss reserve zone carpet fur relief laughter mercy importance mosquito insect attention income harm dinosaur incident dust ending 动词： decrease hunt respond rub contain affect appreciate succeed employ
2、 harm bite inspect形容词： wild distant certain powerful secure fierce短语： die out in peace in danger(of) in relief burst into laughter protectfrom pay attention to come into being according to so that功能1. 谈论意愿 (Expressing intentions)Im going to I intend/mean/plan toI will Id like toI feel like Im ready
3、to2. 谈论目的 (Expressing purpose)to help/save to protectfromso that in order to句型1. Daisy had always longed to help endangered species of wildlife.2. Please take me to a distant land where I can find the animal that gave fur to make this sweater.3. The flying carpet traveled so far that next minute the
4、y were in Zimbabwe.3. In relief Daisy burst into laughter.4. Farmers hunted us without mercy.5. They allowed tourists to hunt only a certain number of animals if they paid the farmers.6. They lived on the earth tens of millions of years ago, long before humans came into being and their future seemed
5、 secure at that time. 7. As a result these endangered animals may even die out.8. Why are they in danger of disappearing 9. You should pay more attention to the rainforest where I live and appreciate how the animals live together.10. Nobody knows for sure why and how dinosaurs disappeared from the e
6、arth in such a short time.11. They learned this from the way the bones were joined together.12. When scientists inspected the bones, they were surprised to find that these dinosaurs could not only run like the others but also climb trees.基础知识归纳1. mercy n. 仁慈；慈悲 【拓展】merciful adj.仁慈的 merciless adj. 残酷
7、的，无情的：常用短语：without mercy残忍地 have mercy on /upon 对表示怜悯 at the mercy of任凭摆布 beg for mercy 乞求饶恕(1) They their enemy. (毫不留情) (2) The boat was the storm. (任由风浪摆布)(3) He was treated . (无情地)(4) They sought (mercy) treatment for the slavesdo harm to sb./ do sb. harm 损害某人cause harm 造成伤害mean no harm没有恶意withou
8、t harm 没有损害/伤害be harmful to 对有损害2. harm n. v. 【拓展】harmful adj. 有害的；harmless adj. 无害的(1). He meant no harm. (2). A few late nights never did anyone any harm= A few late nights never did any harm to anyone. (3) The chemicals harmed the environment.(4) Some chemicals are （harm）to the environment (5). H
9、e (无恶意) by saying what he thinks, but people tend to be upset by it. 常用句型：there is no harm in doing sth. (6). They may not be able to help but . (求他们一下也没坏处).3. affect vt. 影响；感动；侵袭Smoking affects health. Cancer had affected his lungs.We were deeply affected by the news of her death.【拓展】 affecting - m
10、oving or touching 感人的、动人的 an affecting film Its too easy to be influenced by our parents. 我们很容易受父母的影响。 effect n 影响 come/go into effect 生效bring/carry/put.into effect 实行 take effect 生效 奏效side effect 副作用contain与include contain: to have within; hold; to be capable of holding. 包含；容纳include-have sth./sb.
11、as part of a whole 包括4. contain vt 【拓展】container 容器What does that box contain? Whisky contains a large percentage of alcohol.The letter contained information about the treasure.Jane couldnt contain her anger any longer.【词语辨析】 contain; include Rice protein and fat. The United kingdom Northern Ireland
12、 and Wales.I like many sports, _ football. I like many sports, football _.5. decrease v.Student numbers have decreased by 500. Student numbers have decreased to 500.n. There has been a decrease in imports.短语 on the decrease=decreasing Is crime on the decrease?appreciate (sb.)doing sth.Id appreciate
13、it if将不胜感激appreciate thatexpress ones appreciation 表示感激have a deep appreciation of 对有很高的鉴赏力6. appreciate vt. 欣赏；感激；appreciation n. Im not an expert, but I appreciate fine works of art.Her abilities are not fully appreciated by her employer. We would appreciate you letting us know of any problem. I w
14、ould appreciate it if you paid in cash.We appreciated that caring for a child is an important job.The chairman asked me to express our appreciation of all your hard work.It helps children to develop an appreciation of poetry and literature.employas 把雇为 employfor 雇来做employin doing使忙于/从事于in employment 就业/就职employee employer 7. employ vt. 雇佣；使用 She was employed as a taxi driver.The report examines teaching methods employed in the class. Her days are employed in gardening and voluntary work
