湖北省宜昌市葛洲坝中学高中英语 Unit 4 Wildlife protection Parts 1-2 Vocabulary学案（无答案）新人教版必修2

Unit 4 Wildlife protectionParts 1&2 Vocabulary一、【学习目标】1. 熟读Unit4的所有单词和词组;2. 会写除人名和地名以外的所有单词词组;3. 会熟练运用重点单词和词组。二、【自主预习】: Word-formation1. protect (n) (adj.) 2. threaten (n)3. loss (v) 4. relief (v) 5. respond _(n) 6. distant _ (n) 7. expect (n) 8. decrease _(oppo)9. succeed (n.) (adj) (adv)10. secure (adv) (n)11. harm (adj)(有害的) (adj) （无害的）13. inspect (n) 14. appreciate _(n.)15. faithful (n.) 16. mercy (adj)17. appear _(n.)_(oppo)_(n)18. employ (n)（雇主） (n)（雇员） (n)（雇用）三、【合作探究】Key words and expressions1. die out (动、植物物种)灭绝; (风俗，习惯等)逐渐消失, 消灭；（火）逐渐熄灭关于动词die: _ pt. _ pp. _ v-ing.（adj） （n） deadly (adj) _研读思考(1) Elephants would die out soon if men were allowed to shoot as many as they wished._(2) Many traditional customs have died out because they are out of date. _(3) The fire is dying out. Youd better add some firewood. _拓展延伸(1) The excitement died down as time went by.(2) The sound of the music died away.(3) The young driver died from the injury caused by a road accident.(4) She died of a fever, and no one could save her.(5) The trees have been dying off during the cold winter, and there are few left.(6) If some rare animals are killed, they will die out.词组归纳相继死去_ 渐渐平息_(声音，光线，风等) 渐渐消失_ 死于_/_2. mercy n. 仁慈，宽恕研读思考1.Farmers are at the mercy of the forces of nature.2.She got down on her knees to beg for mercy.3.She appealed to the president to have mercy on her husband.4.The soldier killed all of the enemies without any mercy.5. Although he has done things that hurt you, I still hope that you can show mercy to him.6. Its a mercy that the accidents happened so near the hospital.结构归纳任摆布,在前毫无办法 _ 乞求怜悯,乞求宽恕 _无情地_ 幸运的是_对表示同情, 宽恕实战演练(1) We should be tough with criminals and _. 对于犯罪分子就要严惩不贷，不能留情。(2) They beat the thief until _.小偷被打得连喊饶命。(3) They were lost at sea, wind and weather.他们在海上迷了路,任凭风和天气的摆布。3. respond vi回答，响应，做出反应研读思考(1) She hasnt responded to my letter. _(2) The patient is responding well to the treatment. _(3) How did they respond to the news? _结构归纳对做出回答，对做出反应_拓展延伸response n. c应答，回答；u感应，反应(1) She made no response .(2) He opened the door in response to a knock.结构归纳为回答，响应 _4. pay attention to 注意研读思考(1) She paid no attention to her health. As a result ,she died in her early thirties.(2) Now, people have paid more attention to protecting the environment than before.=Now more attention _ the environment than before.结构归纳pay attention to 中“to”是_ 词，后接_词，_词或者动词_形式。拓展延伸attract/catch/draw sbs attention tofix/focus ones attention on / devote ones attention to _receive attention_ turn ones attention to _实战演练(1) If you want to get higher grades, you what the teacher teaches in the class. 如果你想得高分，你必须注意老师上课所教的内容。(2) ，and you will learn a lot.注意他所说的话，你会学到很多。(3) You should know that if she behaves like that, its just to _.你应该知道，如果她那么做的话，就是为了要吸引你的注意力。5. appreciate vt. 鉴赏，感激，意识到研读思考(1) He often appreciates works of art in his spare time. _(2) We appreciate your efforts for the development of the company. _(3) I really appreciate your coming to the party. _(4) I do not appreciate fully what he means. _(5) I would appreciate it if you could tell me the truth.结构归纳appreciate后接_词，_词或者动词的_形式。如果，我将不胜感激_实战演练1. Today, I constantly tell my dad how much _ for me.今天，我一直告诉我的爸爸，我是多么感激他为我所做的一切。2. I dont appreciate _like a second-class citizen. (treat)我不愿被人当做二等公民。3. I would appreciate _.如果他能照管我的孩子，我将不甚感激。6. employ vt. 雇用；受雇; employ oneself使忙于,使从事于,使专心于; 利用(时间、精力、工具、手段等);把(时间、精力)用于，占据(时间、精力等)研读思考(1) More than 3,000 local workers are employed in the tourism industry. _(2) She was employed as a programmer. _(3) She employs herself in reading after work. = She is _ after work.(4) He employed his spare time in learning French when he was in college. _(5) Mary has employed all her energies in helping the children who lost their parents in the accident in the past few years. _(6) Your time could be usefully employed in attending night classes. _结构归纳被雇用为 _ 忙于；专心于 _把某人的时间、精力用于 _实战演练(1) The lady was fired last year. She _ for six months now, which makes her husband upset.(employ) 这位女士去年被解雇后。她现在已经有六个月没有工作了，这让她的丈夫心烦意乱。（2）When I came into my sons bedroom, he _ computer games, paying no attention to my appearance. (employ)当我走进儿子的卧室的时候，他正专心于电脑游戏，根本没有注意到我的出现。7. harm n.&vt. 损害；危害研读思考（1）It wouldnt do you any harm to listen to her advice.(2) Modern farming methods have done harm to the countryside.(3) This medicine does more harm than good to your health.(4) There was a fire in the street, but no one was harmed.(5) They may not be able to help but there is no harm in asking them.结构归纳对有害 _=_=_(harmful)做某事没有什么坏处 _实战演练1. An unkind and untrue story_ his reputation.一个恶意的、捏造的故事会伤及他的名誉。2. _ the experiment. 尝试这个实验没有什么害处。3. We can use i