《人教版高中英语选修8unit5 meeting your ancestors 学案第2课时》由会员分享，可在线阅读，更多相关《人教版高中英语选修8unit5 meeting your ancestors 学案第2课时（4页珍藏版）》请在金锄头文库上搜索。
1、人教版高中英语选修 8 学案1人教版高二英语选修八人教版高二英语选修八Unit5 Meeting your ancestors导学案导学案 设计：设计： 审核：审核： 课课 题题Period2Period2 LanguageLanguage pointspoints 课课 型型New classclass姓姓 名名学习目标学习目标1. Enable students to grasp the usages of important new words and expressions.2. Get students to master some patterns.重点难点重点难点1.Enable
2、 students to grasp the usages of important new words and expressions2.Get students to understand some differences of some similar words and phrases . 学习流程学习流程自主合作探究学学 习习 活活 动动二二 次次 备备 课课 Step one 探索新知 Listen to the tape of the text and underline the new words in the text; Learn the new words and phr
3、ases after the teacher . Ask for help if necessary. Step two 新知应用 1. identifyvt. 确认，识别，鉴别 （1） sb. /sth. as sb./ sth. 确认，证明某人/某物系某人/某物 e.g. 她认出那个男子就是袭击她的人。She identified the man as her attacker. （2） sth. with sth. 认为某事物与另一事物等同 e.g.幸福与财富不能混为一谈。 One cant happiness with wealth. 扩展：identification n. 验明，鉴
4、别，身份证明identification card 身份证identical adj. 完全相同 be identical to/with2. alternative adj. 供选择的，其他的 e.g. The way was blocked ,so we had to go by road.这条路阻塞，我们只能走其他路。 n. 可能的选择；选择对象 have no but to do sth.= have no choice but to do sth. 除了做某事别无选择 = have nothing to do but doe.g. 除了放弃那个计划，我别无选择。 I have no
5、alternative but to give up the plan. = I have no choice but to give up the plan. = I have nothing to do but give up the plan.3. interruptvt. 1) 打断，中断，阻碍 e.g. 战争打断了两国间的贸易。The war ed the trade between the 2 countries.Sorry to interrupt you, but I have something to say. 打断某人的话 sb. /sth. with sth. (2) i
6、nterrupt sb. 打扰某人人教版高中英语选修 8 学案24. assumevt. 假定，设想；担任，承担 (1)assume 后多跟 1) 名词，2)宾语+ to be + n. / adj., 3) that 从句 e.g. 1. The scientist that there is no animals on the moon.科学家设想月球上没有动物 2. I d the responsibility. 我来承担责任。3. He assumed a great man. 他假装是伟人 (2) assuming 放在句首，表一种猜测。 e. g. Assuming it rain
7、s tomorrow, what shall we do?假如明天下雨，我们该做什么呢？ 扩展： assumptionn. make an assumption5. regardless of不管；不顾；不注意 e.g. He went the risk. 他不顾危险地去了。 He is his appearance. 他不注意自己的外表。6. preservevt.(1) 保存；保护；收藏 e.g. You can meat or fish in salt.你可以用盐来保存肉或鱼。(2) 保持；维持 e.g. It is one of the duties of the police to
8、public order.警察的职责之一是维持公共秩序。 相关短语： sb./ sth.保护某人/保存某物 sb. (from sb./ sth.)保护某人以免7. sharpen vt. 使锋利,尖锐;使强烈The knife needs sharpening. The tone of his letters has sharpened recently.sharp adj.锋利的,尖锐的; 急转的,陡峭; 突然的,急剧a sharp turn 急转弯a sharp increase 急剧增加8. specific adj. 具体的;特有的 The problem with her is t
9、hat she never has a specific aim in life. specifically adv. 具体地,特别的 You are specifically warned not to eat fish.9. Somehow 以方式；不知怎么地；莫名其妙地 Somehow he was afraid of her. anyhow 无论如何，不管怎样 It may snow, but anyhow I will go to town. 10. arrest: 逮捕，吸引 The criminal was arrested yesterday.arrest sb for 因逮捕
10、某人人教版高中英语选修 8 学案3arrest ones attention 引起的注意力attract ones attention =draw ones attention 11. relief n.减轻或解除 I felt great relief when I heard I had passed the examination. to ones relief 令放心的是，令感到宽慰的是 Much to his relief, finally his lost son was found by the police.to ones surpriseto ones delight12.
11、patient adj. n. 耐心的； 病人be patient with 对有耐心的patience n. 耐心，忍耐 To become a nurse, one of the qualifications needed is patience.13. skilful 熟练的，有技巧的a skilful driver be skilful at (doing) sth 对熟练14. If only it could be just like last year. 要是能像去年那样就好了! If only 但愿; 要是就好了。其后一般用虚拟语气。If only she had looked
12、 ahead and planned better. If only he had come We have been excavating here for many years.现在完成进行时 由“助动词 have (has) + been + doing”构成 表示从过去某时开始一直延续到说话时还在进行，或可能还要继续下去的动 作。它通常和“for+段时间”或“since+点时间(也可以是从句)”的时间状语连 用。 I have been waiting for a letter from my parents. 我一直在等我父母的来信。 It has been raining for
13、three hours. 雨已经下了三个小时了。 We have been studying here since 2004. 自从 2004 年以来，我们一直在这里学习 2. 表示从过去某时开始，一直延续 到说话时刻，可能刚刚结束的动作。例如： She has been sweeping the street all day. She is too tired. 她一整天都在扫大街。她太累了。 We have been waiting for you for two hours. We dont want to wait any longer. 我们已经等你两个小时了。不想再等了。 Step
14、 three 当堂检测 1. -May I clean the room tomorrow? -No, you have no_. You must do it now, for the guests will come at any moment.人教版高中英语选修 8 学案4A. chance B. alternative C. way D. help 2. He has made a _offer-he will make it clear as soon as possible.A. tentative B. clear C. sure D. certain 3. I dont wan
15、t to _you. Go on with your story. A. stop B. finish C. end D. interrupt 4. It is generally _that stress is caused by too much work.A. assumed 假定， 设想 B. arranged C. announced D. declared 5. _the consequences, he did whatever he liked to and nobody could stop him. A. In case of B. Regardless of C. As a result of D. Because of 6. I think we have _time to get to the station. A.many B. rich C. large D. ample 7. Although I succeed now, I should always _the style of hard struggle.A. preserve B. order C. praise D. follow 8. This is a
