人教版必修AUnit4WildlifeProtectionlanguagepoints(共40张PPT).ppt

Unit 4 Wildlife protection Language points,1. threaten vt. 1) 恐吓；威胁 threaten +n.+with+n.以.恐吓. The robber threatened me with a gun. threaten to do 恐吓说要. He threatened to make the photo public. 2) 迫近 A typhoon was threatening. threat n. threatening adj. 恐吓的，威胁的,3. die out: 1) Elephants would die out soon if men were allowed to shoot as many as they wish. Many old customs are dying out. 3）The fire died out in the end.,灭绝，绝种,逐渐消失,熄灭,die away: (光、声音)慢慢消失；（风）停下来 He hid behind the door until the footsteps had died away. The wind died away, and the leaves became silent. die off: 一一死去；先后死去 The members of the family had all died off for no reason.,die from一般指除了疾病，情感，饥寒以外的原因而造成的死亡，指死于外因。die of 常指由于疾病， 情感，饥寒等原因而造成的死亡，指死于内因。 He died from drinking / smoking / overwork. His father died of cold and hunger before liberation.,be dying for 很想要,渴望 be dying to do 很想做某事,The old man _ drinking dirty water. The old man _ cancer.,died from,died of,out,for,off,4. The weak light is dying _. 5. His anger died _ after being given some money. 6. About 10 million people die _ cancer every year. 7. Some people die _ the lack of water in the dry areas.,away,down,of,from,4. loss (n.) Have you reported the loss of the technical papers about the new product to the police? 2) His unfortunate death was a great loss to the company . 3)That company suffered heavy loss in business last year.,丢失，遗失,损失,亏损,be at a loss adj. 困惑，不知所措， I was at a complete loss as to find the money in time. She was at a loss for an answer. thats your/their loss 口语 那是你们的/他们的损失 Well, if he doesnt want to come its his loss. 好吧，如果他不愿意来，那是他的损失。,5. reserve n: 1) nature reserve 2) We have large reserve of oil. vt: 1) Youd better reserve some money for future need . 2) Id like to reserve a table for two.,自然保护区,储备,保留,预定,6. hunt He likes hunting very much. Weve been hunting for the lost boy all over. 3) It was an exciting hunt, but the fox escaped. 4) He is on the hunt for a better job.,打猎,搜索,打猎,搜寻,hunter 猎人 huntress 女猎人 a hunting dog 猎狗 a hunting ground 狩猎场 hunt for/after 追逐，寻找 go hunting 去打猎,7. zone: 指具有某些特殊性而被称为“ 地带，特区”等。 the Special Economic Zone of Shenzhen a war/danger zone a residential zone This is a no-smoking zone. a nuclear-free zone 无核区,district: 一个国家或城市的行政管理区 the Hongkou District of Shanghai a postal district region:指较大的行政区域或地理上有某种特色的自然地域单位 the Hongkong Special Administrative Region the Arctic region,belt：指具有某一特色的地带 a green belt a snow belt a countrys cotton /industrial belt area: 应用范围最广 Do you like the area where you are living?,8. in peace 平静的；安静的 at peace 休战，和睦相处 I live in peace in the country . The two nations are now at peace. Live in peace with ones neighbours be at peace with other countries make peace (with) 讲和；重新和好 The two countries are _now, but they used to be at war . A. in peace B. at peace,B,9. endanger 使遭受危害 Smoking endangers health. in danger 处于危险之中 The patient is in danger. be in danger of 有 危险 be out of danger 脱离危险 endangered adj. 濒危的 dangerous 危险的 in+ n. in turn in return in trouble in vain in time in need,I hear Tim once was _ of losing his life, but now he is _. A. in danger, out of danger B. in the danger, out of danger C. in danger , out of dangerous D. in danger, out of the danger,A,10. long 热望，渴望 long for + n. Were all longing for peace. Children are always longing for holidays. long to do Were longing to go home. Im longing to see you again.,11. respond vi.回答，响应，做出反应 （与 介词to 连用） He didnt respond to my question. His illness didnt respond to treatment by drugs. 他的疾病对药物治疗没反应。 response n. in response to 作为对.的反应 He smiled in response to my suggestion. =He responded to my suggestion with a smile.,12. beneath our stomachs I have a pain in my stomach = I have a stomachache.我肚子痛 have a stomach for 对有胃口 I have no stomach for this heavy food. on a full stomach吃饱时 on an empty stomach空腹时 turn sbs stomach想呕吐,13. in relief 如释重负;松了口气 Hearing that he has passed the exam, in relief he went to play basketball. relief (焦虑、恐惧、痛苦等的)减轻； 缓解；宽慰；减轻痛苦的事物；救 济品 relief from sth. 减轻 The drug gives some relief from pain. 这种药可以减轻一些痛苦。,It was a great relief to find they were safe. The government sent relief to people who lost their homes in the earthquake. (much) to ones relief= to ones (great) relief 使某人（很） 宽慰/放心的是 eg. To my relief, they arrived safely.,14. burst into laughter =burst out laughing burst into tears/song =burst out crying/singing Much to my surprise, Ben suddenly burst into song. When they heard the news, they burst out crying. burst in on 突然闯入，插嘴，打扰 I burst in on the meeting thinking that the room was empty.,15. mercy n. 仁慈；慈悲；宽恕；怜悯 show mercy to sb/have mercy on sb 对某人怜悯、仁慈 They showed mercy to their enemies. 他们对敌人很仁慈。 at the mercy of 任处置；无能为力 The ship was at the mercy of the storm. 那只船在暴风雨中失去控制。 without mercy 毫不留情地，残忍地,16. suggest 提议； 建议 + sth 我建议周末去野餐。 I suggest a picnic on this weekend. If this is not convenient, please suggest another date., + doing sth. I suggest going on a picnic on this weekend. He suggested going together in one car. + sbs doing sth. 我建议你们周末去野餐。 I suggest your going on a picnic on this weekend., + sth. to sb. 他向我们提议了一个新方案 He suggests a new plan to us. + that sb. ( should ) do sth. 我建议我们用另一种方式来处理这个难题。 I suggest that we (should) deal with this difficult problem in a different way., Its suggested that sb. ( should ) do sth. 有人提议立即下课。 Its suggested that the class should be over at once.,当suggest解为“暗示,表明”时,从句要用一般陈述语气,不用虚拟语气。 他的表情表明他很生气。 His expression suggested that he was very angry. Her pale face suggests that she is ill.,1. Recently quite a lot of experts _ that another law on wildlife protection _as soon as possible. A. suggested; must be passed B. have suggested; be passed C. were suggesting; was passed D. suggested; being passed,B,考考你,2. His pale face suggested that he _ ill, so his parents suggested that he _ (go) to see a doctor. They suggested _ (go) to the hospital as soon as possible.,was,(should) go,going,17. protect from 保护免受.危害 He is wearing sunglasses to protect his eyes from the strong sunlight 他戴着太阳镜以遮挡强烈的阳光 阻止某人干某事的词组 keep sb from doing sth stop sb from doing sth prevent sb from doing sth The school stopped the students from playing computer games,18. It conta