编辑:
2016-04-01
[即学即练7](1)The dog seems fierce, but it won’t ______ anyone.这条狗看上去很凶,但它不会伤害任何人。
(2)Fruit juice can ______________________ children’s teeth.
果汁可能损坏儿童的牙齿。
(3)He may say no, but ___________________________ asking.他可能拒绝,但问一问也无妨。
harm
be harmful to
there is no harm in
8.die out 灭亡,逐渐消失
die out 绝种,灭绝;熄灭;(风俗、习惯等)逐渐消失
die off(家族、种族等)相继死亡;(草木)先后枯死
die away(声音、光线、风等)渐弱,渐息,平息
die down(火、光线、兴奋、暴风雨等)渐弱,渐息;(声音)
静下来
die of 指死于疾病、衰老、饥饿、悲伤等
die from 指由于外伤、外界原因、粗心、不注意、劳累过度
等而死
[即学即练8](1) Scientists said that those plants ______ a century ago.科学家们说那些植物一个世纪前就绝种了。
(2) Many old customs ___________________________.
许多古老的风俗正逐渐消失。
(3)If the snowstorm does not blow over, the cattle will ______________.如果暴风雪不停息,牲畜就要死掉了。
(4)Open the air hole; the fire is ___________________.
把气孔打开,火要熄了。
died out
are dying out
die off
dying down
(5)Every winter some old people _______________ hypothermia.每年冬天都有一些老人死于体温过低。
(6)Nowadays many people ________________ cancer.
现在有很多人死于癌症。
die from
die of
9.in danger (of...)处于危险之中
out of danger 脱离危险
[即学即练9](1)The drowned girl was obviously
_________________________.很明显,那个溺水的女孩的生命危在旦夕。
(2)The old house is _________________ collapse.
那所老房子有倒塌的危险。
(3)They were told at the hospital that their grandmother was _________________.
他们在医院得知他们的祖母已经脱离危险了。
in immediate danger
in danger of
out of danger
拓展:与 in/out of 搭配的短语
in order 有秩序
in sight 看得见
in trouble 在困境中
in line 成行(队)
in place 适合/当
in fashion 时尚out of order出故障(机器等工作不正常)
out of sight 看不见
out of trouble 摆脱困境
out of line 不成一直线
out of place 不合适
out of fashion 过时
10.protect...from/against... 保护……免受……(的伤害)
defend...from/against...保卫……以抵制……
keep sb. from doing
stop sb. (from) doing
prevent sb. (from) doing阻止某人做
[即学即练10](1)Young plants should be well ______________ the cold.
幼苗必须被很好地保护以免受冻。
(2)The hen ___________ its young ___________ being attacked by the cat. 母鸡保卫小鸡使其免遭猫的袭击。
(3)Everyone should take up arms to __________ our country from invasion.
每个人都应当拿起武器保卫我们的国家不受侵犯。
(4)Nothing can ______ us ______ realizing our dreams.
什么也不能阻止我们实现梦想。
protected from
protected
against
defend
stop
from
提示:(1)protect against 和 protect from 意思相似,有时可互换。但是,对于较大的事情,如:敌人的入侵、天灾等,常用 protect against, 对于较小的事情常用 protect from。
(2)在 protect...from/against... 结构中,from和 against 后面常跟 sth.,有时 against 后跟 being done 来强调动作的被动性。
(3)主动句中 prevent/stop...from...中的 from 可省略,在被动句中 from不可省略,而 keep...from...中的 from无论是在主动句还是被动句中都不能省略。
11.pay attention to 注意
Attention, please! 请注意! (演讲用语)
(=May I have your attention, please?)
attract/catch/draw/get one's attention to 吸引某人的注意
fix/focus/concentrate one's attention on 将注意力集中于
devote one's attention to 专心致志于
call one's attention to 唤起某人对……的注意
提示:以上短语中的 to、on都是介词,其后接名词、代词或动名词。
[即学即练11](1)She ______________________________ her appearance.她很注重外表。
(2)A great deal of attention has been ______________ protecting the environment.
人们已对保护环境投入很多精力。
paid much attention to
paid to
12.come into being 出现;形成;产生
bring...into being 使形成;使产生
for the time being 暂时;眼下
[即学即练12](1)We don't know when the universe ________________________.
我们不知道宇宙是何时形成的。
(2)Such a custom ______________________ long ago.
这种风俗很久以前就有了。
came into being
came into being
提示:come into being是不及物动词短语,无被动形式,无进行时。类似短语有:come into power 当权
come into effect 生效
come into action 开始行动
come into office 就职
come into sight 看得见
come into use 开始使用
精品小编为大家提供的高一英语下册第四单元词汇短语,大家仔细阅读了吗?最后祝同学们学习进步。
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标签:高一英语知识点
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