M3U1_Project.ppt

Unit 1 shark pigeon Shark attacks Do all the sharks attack human beings? What are the most dangerous sharks? How do sharks attack people? How do people avoid a shark attack? 5. Why is the number of shark attacks increasing? The wonderful world of pigeons Why does the writer begin with a story in this article? What is the story about? What unique sense do pigeons have? How do pigeons find their way? 1. contrary (adj./n.) contrary to / on the contrary 中译英：与预期相反,他在竞赛中没有获奖。 你没有打扰我。相反地,我喜欢你的陪伴。 2. mistake( vt.) mistake … for… 3. fit (v./adj.) be fit to do sth. / be fit for sb./sth. 4. avoid (vt.) avoid sth./ avoid doing sth. 5.panic(v./n.) ----过去式/过去分词？ 6. stick (v.) stick sth./ stick to 查字典p.18 attach (vt.) attach sth. to sth. attach importance/value to sth. 2. loose (vt.) 松开，释放 （adj.）松开的；宽松的 (ant.?) 3. employ (vt.)雇佣；使用 p.19 But about 30 types are known to have attacked human beings = It is known that about 30 types have attacked 2. Contrary to what many people might assume, contrary to 与…相反， ● contrary to what you may have seen recently. 这和你们最近看到的情况相反 ● And contrary to popular belief, chocolate contains only a very small amount of caffeine. 与人们普遍相信的情况完全相反， 和许多人可能会认为的正好相反 正相反 on the contrary 3. Because it mistakes you for humans. mistake sb/sth. for …. 把…误认为 ● Kindness is easily mistaken for love. 好意很容易被误解为爱情。 ● The traveller mistook the house for a hotel. 旅客把这座房子错当成旅馆了。 4. If you are fit to be eaten. ● He is not fit to be a manager. ● Everyone is fit to be educated. ● …prove that he was fit for this important task 人人都适合受教育 5. To reduce the risk of a shark attack, you should follow these suggestions. reduce ???v. 缩减，减轻,减少，使…成为 reduce pain 表示降低的百分比时常用by表达 降低到什么程度用to ? ● reduce the price by 10 percent ?? ● ?reduce the amount to 80% 把数量减少到百分之八十 ● His words reduce everyone there to tears. ? 他的话语使在场的每一个人都潸然泪下。 把价格降低10% 6. Shark can smell you over a long distan