(课件网) Unit 6 Nurturing nature Section B Using language 课前预习 知识体系图解 一、重点词汇 1._____ n.经济 2._____ n.热带丛林 3._____v.干扰，扰乱 economy jungle disturb 4. emission n. _____ 5. operator n. _____ 6. conservationist n. _____ 散发物，排放物 经营者 保护工作者；环境保护主义者 二、重点短语 1. brush off _____ 2. bat away _____ 3. pull off _____ 4. become concerned about _____ 刷掉，掸掉或拂掉 (某物) 击退 做成，完成；驶向路边短暂停车 对……关心 5. 用完；耗尽 _____ 6. 与……协调一致 _____ 7. 达成协议 _____ 8. 为……提供…… _____ use up in harmony with reach an agreement provide...for... 三、重点句式 1. Rachel can do ecotourism activities while her dad does what he likes. 2. Even though the owner of the company guarantees that the design will be in harmony with its beautiful surroundings，the local people are still concerned that the hotel may use up natural resources. 四、重点语法 现在完成进行时 释义匹配 1. economy 2. jungle 3. disturb 4. operator 5. conservationist 1. economy 2. jungle 3. disturb 4. operator 5. conservationist A. to interrupt sb when they are trying to work，sleep，etc B. a person who takes an active part in the protection of the environment C. a person who operates or owns a business or an industry D. an area of tropical forest where trees and plants grow very thickly E. the relationship between production，trade and the supply of money in a particular country or region 完成句子 1.电话响了接近一分钟了。 The telephone _____ for almost a minute. 2.噢，你终于来了!我等了你两个小时。 Oh，you have come at last! I _____ you for two hours. has been ringing have been waiting for 3. 我一直在敲门。我想没人在里面。 I _____. I don′t think anybody′s in. 4. 你在这里!我找了你老半天。 You are here! I _____ you long. 5. 怎么了 你的眼睛又红又肿。你是不是一直在哭 What′s the matter Your eyes are red and puffy. _____ _____ have been knocking have been looking for Have you been crying 课文呈现 Using language ■ Present perfect continuous Look at the sentences from the reading passage and answer the questions. 1 a Wild animals such as these Tibetan antelopes have now been using these passages for years. b ... before I know it，we have reached Tanggula Station. 1 Which of these statements are true about sentence (a) (1) Wild animals started using these passages in the past. (2) Wild animals used these passages only once. (3) Wild animals still use these passages now. 2 What is the difference between the expressions in bold in sentences (a) and (b) Now look for more sentences with the present perfect continuous tense in the reading passage，and summarise its use in your own words . Complete the passage with the correct form of the verbs in brackets. 2 I 1_____ (hear) a strange sound for a while. It′s a deep，loud roar，like a lion′s. But there aren′t any lions here... Or are there Soon I see what 2_____ _____ (make) the noise：a howler monkey. have been hearing is making/h ... ...
