必修5 Unit 5 教师 新.docVIP

必修5 Unit 5 1. aid v/n 帮助，援助，资助 aid sb to do sth aid sb with/in sth aid sb in doing sth carry out/ perform first aid on sb==do/give/offer first aid to sb. 给某人施以急救 with the aid of在……的帮助下 in aid of……为了帮…… come to one’s aid _帮sb的忙 the teaching aids教具 a hearing aid助听器 I aided her to do her research. They are accused of aiding him in escaping. 他们被指控帮助囚犯逃跑 I am required to aid him with the task. 我被要求去帮助他完成任务。. A concert was given _____ the flooded areas A. in aid of B. in case of C. in consequence of D. in favor of A dictionary is a valuable aid_____ learning a new language. A. at B. for C. of D. in aid ,help, assist帮助 aid强调帮助受助者脱离困难或危险，一般指强者援助弱者 help(常用词)积极地给予各方面帮助 assist帮助时帮助者起次要或协助作用 She assisted him in his experiment They aided flood victims Please help me arrange these papers 2. bleed v (bled, bled, bleeding) 流血 bleed to death流血过多致死 bleed sb white榨干某人钱财，血汗 bleed for sb/sth为……牺牲，心痛 Your leg is bleeding. 你的腿在流血。 They bled for their country. 他们为他们的祖国流血。 My heart bleeds for the poor child. (n.) blood (adj) bloody When we found him, he was already dead. He was ____ to death. A. blood B. blooding C. bled D. bleeding 3. choke v (人)窒息，使……窒息 The smoke choked me. He choked to death on a fish bone. He choked A his food.被……噎住了 He choked B anger. 由于……而喘不过气来 A. on B. with C. in D. of choke back 压抑，抑制 choke down硬咽下去 choke up①堵塞 ②因激动紧张而说不出话来 (adj)choked心烦意乱的,生气的 choking 令人窒息的 He managed to choke down a sandwich. The roads are choked up with traffic. Mary and mark broke up last week, and she choked up about it. 4. burn （burned, burned; burnt, burnt） (作adj常用burnt） 燃烧，使……燃烧；（使）烧焦；烧伤；发烫 The house was burned to ashes(灰烬) I found the house burning when I came in Do you smell something burning in the kitchen.? My skin A easily A. burns B. is burned My face burned with shame burn one’s bridges/boats破釜沉舟 burn down烧毁，多指建筑被完全烧塌 burn up烧尽，烧掉（指东西） His house was _____fire and