高中英语 Unit 5 The power of nature 导学案 编写：白菊兰 审核：何利霞 班级： 姓名：选修6 Unit5 The power of naturePeriod 5 Using languageTeaching aims: To understand the usage of the key words and expressionsDevelop the students reading ability.Teaching methods: Task-based learning , Cooperative learning, DiscussionEmotion aims：Stimulate students interest in learning English自主预习：1. n.候选人;候补者2. adj. 贵重的;珍贵的adv.贵重地;珍贵地 3. adj. 不舒服的;不舒适的adj.舒服的;舒适的 n.&vt.舒服;舒适;安慰 4. adj.失去知觉的;未察觉的adv.失去知觉地 adj.有知觉的,有意识的 5. adj.忧虑的;不安的n.忧虑 6. vt.保证;担保7. 匆匆看一遍8. from.to. 由到不等Reading partRead the passage on P39 and choose the best answers.1. is Chinas largest nature reserve.A.Shaolin Temple B.ChangbaishanC.Tianshan D.Shihezi2.Tianchi has formed on top of the mountain.A.during the earthquakeB.during the hurricaneC.during the stormD.in the crater of a dead volcano3.You are advised to drop into the clear blue water to guarantee your love will be as deep and lasting as the lake itself.A.a key B.a coinC.a flowerD.a lockTrue 0r false1.Changbaishan is the second largest nature reserve in China. （ ）2.The peak of Changbaishan can reach as high as 2,000 meters. （ ）3.You can see a lot of black bears,leopards or cranes in Changbaishan. （ ）4.Tianchi is a lake in the crater of an extinct volcano. （ ）5.The ancestors of the Manchu people were believed to be good at language and persuasion. （ ）Key words：1.diversity n. adj. _ v._翻译：多种多样的文化_多种多样的稀有动植物_不同的意见_ We should get a thorough understanding about the culturaldiversityof the United States.我们应该对美国文化的多样性有一个全面的了解。 Diversityis conducive to the learning environment.多样化对学习环境确有益处。 They are the people fromdiversecultures.他们是些有着不同文化背景的人。 Her interests are verydiverse.她的兴趣非常广泛。2.panic n. vi.&vt. The crowd panicked at the sound of the gunfire.那群人听到枪声后惊慌失措。The gunfire panicked the horses.枪声惊吓到马匹。归纳总结:get into a panic in panic panic sb.into doing sth. 【即学即用】 完成句子当事故发生时,所有的人都陷入了恐慌。When the accident happened,all the people .动物们对森林大火感到恐慌。The animals the forest fire.造句： 3.vary from.to.由到不等Her mood varies from day to day.她的心情天天在变化。Teaching methods vary greatly from school to school.各个学校的教学方法各不相同。归纳总结:vary between.and. vary with vary in 造句： 4.guarantee vt. I guarantee to pay off his debt.=I guarantee that I will pay off his debt.我保证付清他的债务。My watch is guaranteed for one year.我的表保修一年。归纳总结:guarantee sth. guarantee to do. guarantee that. guarantee n. under guarantee 造句： 长难句分析：When you arrive you are rewarded not only with the sight of its clear waters,but also by the view of the other sixteen mountain peaks that surround Tianchi.你一到达山顶就会得到回报你不仅可以看到它那清澈如镜的湖水,而且还可以看到天池周围的16座山峰。这是一个 。when you arrive是 ;其余的部分是主句,主句中not only.but also连接并列宾语,that引导的是 ,并在从句中作主语。课堂检测.单词拼写1.Clean water is a kind of (珍贵的) resource.2.The police (射中) the murderer and he died.3.I couldnt express my (感激) with my words.4.He fell down and became (失去知觉) for hours.5.A bomb exploded in the village,causing (恐慌) among people.6.Basic human rights are now (保障) in our country.7.He was a bit (担心) about the safety of his daughter.8.The thief (颤抖) with terror when questioned about the case.9.The soldier jumped into the icy water to save the child, with cold.A.trembling B.crying C.dying D.striking5Art is long,but life is short. 生命有限，学习无涯