优化指导13-14学年高一英语课件（人教版，必修2）unit4Wildlifeprotectionsection2WarmingUpReadingLanguagePoints.ppt

; Ⅰ.重点单词 (一)根据英语释义连线 1．mercy　　　　A．to go down to a lower level 2．affect B．to answer 3．decrease C．losing；something that is lost 4．respond D．to try to catch or kill animals 5．relief E．a feeling of happiness; 6．loss F．to have something inside 7．hunt G．to have an effect on 8．certain H．kindness shown towards someone or something 9．contain I．gain ones purpose or reach an aim 10．succeed J．not doubtful 答案：1.→H　2.→G　3.→A　4.→B　5.→E　6.→C 7．→D　8.→J　9.→F　10.→I;(二)根据词性和汉语意思写出单词，并适当拓展 11． (v.)保护，守护→ (n.)保护 12． (vt.)感激，感谢→ (n.)感激，感谢 13． (n.)距离→ (adj.)远方的，远离的 14． (n.)重要性→ (adj.)重要的 15． (n.)怜悯→ (adj.)仁慈的，温和的 16． (n.)力量，权利→ (adj.)有力的，强大的 17． (adj.)安全的；可靠的→ (n.)安全;Ⅱ.重点短语 根据汉语意义补全短语 1．die 　　　　　　　　灭亡；逐渐消失 2． peace 和平地；和睦地；安详地 3． danger(of) 在危险中；垂危 4． relief 如释重负；松了一口气 5．burst laughter 突然笑起来；大声笑了出来 6．protect... 保护……不受……(危害) 7．pay attention 注意 8．be concerned 关心……; die out灭亡；(风俗，习惯等)逐渐消失(P25) ①Much to our sorrow，many rare animals died out. 令我们难过的是，许多珍稀动物灭绝了。 ②Some traditional learning methods are dying out. 一些传统的学习方法正在消失。;③Because of the bad weather，the round of the parade died away. 由于天气不好，游行的行列渐渐散去。 ④The flames finally died down. 火焰越来越小，最后熄灭了。 ⑤As she got older，her relatives all died off. 随着她年纪的增长，她的亲戚都相继死去了。 ⑥She is dying to know the result of the exam. 她极想知道考试的结果。;[归纳拓展] die of　　因……而死(一般指死于内因，如疾病、饥饿、情感原因等) die from 因……而死(一般指死于外因，如外伤、车祸、污染等) die away (声音、风、光等)慢慢变弱，渐渐消失 die down (兴奋、火等)渐弱，渐息，平息 die off (家庭、种族等)相继死亡，(草木)先后枯死;[即境活用] 1．用适当的介词、副词填空 ①The excitement died ________ as time went by. ②The sound of the music died ________. ③The young driver died ________ the wounds caused by a road accident. ④She died ________ a fever，and no one could save her. ⑤The trees have been dying ________ during the cold winter，and there are few left. ⑥If some rare animals are killed，they will die ________. 答案：①down　②away　③from　④of　⑤off　⑥out; in peace和平地；和睦地；安详地(P25) ①He likes living in peace and doesnt want to live with man