内容正文:
Unit1 What’s the matter?
Section B 单词讲解
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e.g. Mary can't come today because she is sick.
玛丽生病了,所以今天不能来了。
sick [sɪk] adj. 生病的; 有病的
adj. 有病的;生病的
adj.恶心的,厌倦的
be sick with 患……病 feel sick 感到恶心
be sick of 厌倦...
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【辨析】sick 与 ill:
ill 作“生病的”讲时只作表语,不作定语,其比较级和最高级分别为worse,worst。
sick 作“生病的”讲时可作表语和定语。
在句中作表语时 be sick=be ill。
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e.g.His left knee was hurt in a traffic accident.
他的左膝在一次交通事故中受伤了。
knee [ni:] n. 膝; 膝盖
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e.g. I had a nosebleed earlier today.
我今天早些时候流鼻血了。
nosebleed ['nəʊzbli:d] n. 鼻出血
have a nosebleed 流鼻血
4
e.g. We can drive out of town to breathe clean air.
我们可以开车去城外呼吸干净的空气。
breathe [bri:ð] v. 呼吸
动词的呼吸(breathe)就是名词的呼吸(breath)尾巴上加个e。
breath n.呼吸,气息
hold one’s breath 屏住呼吸 out of breath 上气不接下气
take a deep breath 深呼吸
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e.g. His body was sunburned badly.
他全身严重烧伤。
sunburned ['sʌnbɜ:(r)nd] adj. 晒伤的
get/be sunburned 晒伤
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e.g. We have to find ourselves a new home.我们得给自己找个新家。
ourselves [aʊə(r)'selvz] pron. (we的反身代词) 我们自己
by ourselves 我们自己
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e.g. Even an experienced climber can get into trouble.
那怕是个有经验的登山者也能陷入困境。
climber ['klaɪmə(r)] n. 登山者; 攀登者
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e.g. He risked his life to save the child.
他冒着生命危险去救那个孩子。
risk [rɪsk ]
n. 危险;风险
vt. 冒 ... 的危险;承受...的风险
at the risk of 冒可能…的危险 take risks 冒险
risk one's life to do sth. 冒着生命危险做某事
risk doing sth. 做某事有风险
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e.g. Tom had an accident while he was riding to school yesterday.
汤姆昨天骑车上学时出了事故。
accident ['æksɪdənt]
n. 事故;意外
n.偶然的事,意外之事
by accident 偶然;意外地
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e.g. The house is in a good situation at the top of the hill.
这座房子在山上的一个好位置上。
situation [sɪtʃu'eɪʃn] n. 情况; 状况
n. 形势;情况
n. 位置
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e.g. I'd like one kilo of apples, please.
给我称一公斤苹果。
kilo (=kilogram) ['ki:ləʊ] n. 千克; 公斤
kilo = kilogram
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e.g. He lifted up a huge rock over his head.
他将一块巨石举过头顶。
rock [rɒk, rɑ:k]
n. 岩石
n. 摇滚乐
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e.g. The waiter puts a fork and a knife on the dinner table.
服务员把一把叉一把刀放在餐桌上。
knife [na