Unit 8 First aid总复习重点句及词组考查.doc

Unit 8 First aid
1. Talk about first aid and medicine. 谈一谈急救和医药。( Goals )
aid
(1) aid ,援助① She came to my aid. 她会帮助我。② We should give some economic aid to the Third World. 我们应当给予第三世界一些经济援助。
(2) aid v. 帮助,援助,支援① I aided her to continue her study. = I aided her in continuing her study. 我帮助她继续做研究。② Your advice aided her to eed. 你的忠告使她取得了成功。
【短语归纳】with the aid of sb. = with sb.’s aid在某人的帮助下; with the help of sb. = with sb.’s help在某人的帮助下; in aid of为了…… aid sb. to do sth. 帮助某人去做……; aid sb. in/with为……事帮助某人
【拓展】first aid急救;hearing aid助听器;teaching aids教具;visual aids直观教具
【辨析】aid;help
★相同点:aid与help作动词时,都有“帮助”之意,有时可通用。如:I aided him in his work. = I helped him with his work.
★不同点:aid是比较正式的用法,较为庄重,在日常生活中不多用;help则含义较广,特别在日常生活中用的较多,几乎所有用aid的地方都可以用help代替。但在表示“救护”时,用aid不用help。
2. Make sure that electric wires are safe and that children can’t reach them. 确保电线是安全的,孩子们碰不着。(p. 58 Speaking ‘Dos’ )
make sure的用法
(1) make sure that-clause确保……① Will you make sure that he returned? 请你查明他是否真的回来了,好吗?② Make sure that you don't upset any of them. 确保不使别人不安。
(2) make sure of确保,确定① He's made sure of the time and place. 他确定了时间和地点。②We've made sure of our seats for the movie. 我们已订好电影院的座位了。
【拓展】be sure to do... 一定会……;be sure that... 确信……;be sure of doing... 确信会……;be sure about/of sth. 对……有把握。如:① He said he was not sure about grammar and idioms. 他说他对语法和惯用法没有把握。② Mary is sure e this afte