必修五unit5知识点详解
1 Aid (v)帮助; 援助=help sb
aid sb to do帮助某人去做…. aid sb in doing… 在…事帮助某人
with the aid of 在某人的帮助下 in aid of 为了帮助… come to sb.'s aid 帮助某人
a hearing aid 助听器 teaching aids 教具 medical aid 医疗救护
2. temporary 暂时的,临时的 temporary work/ solution临时工作/解决办法
3. fall ill fall+ adj. ( fall ill/ asleep/ awake/sSick/ silent )
4 get+过去分词 表被动或状态
The computer got damaged when we were moving.
My bike is getting repaired now.
My glass got broken while I was playing basketball.
Peter and Mary got married last year.
get injured受伤 get married结婚 get infected被感染 get lost迷失,走失
5 injure v.
Injury( n) injured(adj) the injured do an injury to sb
hurt肉体,精神上的伤害(一般用语),疼痛
injure意外或事故而受伤
wound指外伤(刀、枪、剑伤)
6. bleed-blood-bloody
粗纤维蔬菜
(v.) (n.) (adj.)
His no was bleeding. = He was bleeding at the no .= He has a bloodyno. 他在流鼻血。
bleed to death出血过多而死
lo blood流血、失血 bleed for为…而流血, 悲痛 flesh and blood血肉之躯
8.esntial adj. 最重要的,不可缺少的,本质的
1)Sun and water are esntial to the growth of crops.阳光和水是农作物生长不可缺的。
2)It is esntial for us to t our study goal.我们有必要来设定我们的学习目标。
3)It is esntial that you (should) win the voter's hearts.赢得选民的信任是至关重要的。
-----当用it充当主语而用它充当表语时,that 从句的谓语动词用should +动词原形 。
9. The language barrier 语言障碍
10 poison n./vt. 毒药,毒害;毒害,使中毒 怎么学好c语言-----poisonous adj. 有毒(害)的
11.protect…against/ from… 保护…不受…的损害
踱的意思prevent sb. (from) doing stop sb. (from) doing keep sb. from doing
12. n (n. & v.)
大学社团工作总结five ns:n of smell n of hearing n of touch 学期末个人总结n of sight
天津有什么好吃的n of taste n of humour/duty表示春天的古诗/direction the sixth n
The man has no common n . (无常识) made n拔萝卜是什么意思 of 弄懂
What he said made no n.(没道理)