《Wildlife Protection》SectionⅡ PPT

《Wildlife Protection》SectionⅡ PPT 第一部分内容：词汇精研 1. hunt　vt.& vi.打猎；搜寻；追捕 (经典佳句)Mary has been hunting for a job since she graduated from college． 自从大学毕业，玛丽一直在找工作。 (1)hunt for　　寻找某人/某物 go hunting      去打猎 (2)hunter n．   猎人 ①Weather permitting, we’ll go hunting this Sunday morning． 如果天气允许，我们这周日上午要去打猎。 ②We set up a wildlife reserve to protect animals from being hunted． 我们设立了一个野生动物保护区，保护动物免受猎杀。 2. die out　灭亡；逐渐消失 (教材P14)Our planet’s species is dying out at an alarming rate． 我们星球上的物种正以惊人的速度灭绝。 die of　　因……而死(疾病、饥饿、情感原因等) die from 因……而死(外伤、车祸、污染等) die away (声音、风、光等)渐渐消失 die down (兴奋、火等)渐弱，渐息 ①This species has nearly died out because its habitat is being destroyed． 因栖息地正受到破坏，这一物种已濒临灭绝。 ②Many old customs have died out because they are out of date． 因为已经过时，许多旧的习俗已经逐渐消失。 3. aware　adj.知道；发觉；有……意识的 (经典佳句)We should be aware of the importance of protecting the environment． 我们应该意识到保护环境的重要性。 (1)be/become aware of　对……知道，明白；意识到…… be aware that   知道；体会到…… as far as I’m aware 据我所知 (2)awareness n．   意识；认识 raise/arouse one’s awareness of  提高……的意识 ... ... ... Wildlife Protection PPT，第二部分内容：句型精析 1.This is why...这就是……的原因 (教材P16)This is why we’re here—to observe Tibetan antelopes． 这就是我们来这里的原因——观察藏羚羊。 The reason why．．．is that．．．……的原因是…… This is why．．．这就是……的原因。(强调结果) This is because．．．这是因为……(强调原因) ①The world has become a global village．That’s why more and more people in China are interested in learning English． 世界已变成了一个地球村，那就是越来越多的中国人对学英语感兴趣的原因。 ②Tom was very lazy．That was why he never achieved anything in his life． 汤姆很懒，那就是他一生碌碌无为的原因。 2.  only倒装句型 (教材P16)Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet． 只有当我们学会与自然和谐相处时，我们才能停止对野生动物和我们的星球的威胁。 only放在句首修饰状语(通常是副词、介词短语或状语从句等)时，句子需要部分倒装。 ①Only then did he know how much damage had been caused． 只有在那时他才知道造成了多少损失。 ②Only in this way can you solve this problem． 只有用这种方法，你才能解决这个问题。 ③(2018•全国卷Ⅰ)Only when you come to China can you experience Chinese food culture． 只有你来中国的时候，你才能体验中国的饮食文化。 [链接写作]——一句多译 (2018•浙江卷6月)只有当我在英语口语比赛中获得一等奖时，我才意识到精通英语口语的重要性。 ①___________________________________ have a good command of spoken English only when I won the first prize in the spoken English contest． ②Only when I won the first prize in the spoken English contest _____________________________________ have a good command of spoken English．(倒装) 关键词：人教版高中英语必修二PPT课件免费下载，Wildlife Protection PPT下载，.PPT格式；