内容正文:
Unit 5 Amazing things
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Unit 5 Amazing things
知识概要
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Unit 5 Amazing things
Comic strip & Welcome to the unit(第一课时)
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1.Come on, Eddie. 得了吧,埃迪。
come on是语气词,此处意为“得了吧”,表示责备或不耐烦。come on还可以用于鼓励或催促别人,意为“来吧,加油;快点儿”。例如:
Come on! We’ll be late. 快点儿!我们要迟到了。
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2.Fish sleep with their eyes open. 鱼儿睁着眼睛睡觉。
“with +名词+形容词/介词短语”结构在句中作伴随性状语。例如:
Mr Chen came in the room with a hat on his head. 陈先生头上戴着一顶帽子进了房间。
【即时训练】
Boys and girls, please listen to me carefully with your books _______
(close).
closed
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3.Our eyes are the same size from birth, but our nose and ears never stop growing. 我们的眼睛从出生就一样大,但我们的鼻子和耳朵却从来没有停止生长。
(1)birth是名词,意为“出生,诞生”。常用短语有:at birth“在出生时”;give birth (to)“生孩子”。例如:
At birth, most babies weigh between 3 and 4 kilos. 大多数婴儿出生时的体重在3千克到4千克之间。
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(2) stop doing sth意为“停止做某事”,指停止正在做的事情。例如:
The class stopped talking when the teacher came in. 当老师进来时,同学们停止了讲话。
【拓展】stop to do sth意为“停下来去做某事”,指停止正在做的事情,去做另一件事。例如:
If you are tired, stop to have a rest. 如果你累了,就停下来休息一会儿。
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4.The Sun is about 1,300,000 times larger than the Earth. 太阳约比
地球大130万倍。
(1) 英语中谈论天文学中的星球时,星球名称的首字母应大写。平时提及“太阳”“地球”“月亮”时,则无需大写。例如:
The moon goes around the earth. 月亮绕着地球转。
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(2) time是可数名词,意为“倍”,复数形式为times。常用于进行比较的固定句型中,此句型属于“A+be+基数词+times+形容词比较级+than+B”,表示“A比B大几倍”。例如:
The river is three times longer than that one.这条河比那条河长三倍。
注意:times表示倍数,一般用于表示三倍或三倍以上的情况。表示两倍一般用twice。
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一、根据句意和中文提示写出单词。
1.We have only one ______ (地球).
earth
2.—Who’s the girl in the photo, Jim?
—She is my cousin Alice. We are in the ______(相同的) school.
same
3.The ham has too much ____ (脂肪) on it.
4.Emma was blind(失明的) in one eye from ______ (出生).
5.Look! A young boy is sitting on the _____ (背部) of an elephant.
fat
birth
back
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二、用括号中所给单词的适当形式填空。
1.—Where is the bird?
—It _____ (fly) away a moment ago.
flew
2.It is fun that our nose and ears never stop ________ (grow).
3.The Sun is more than 65 million ______ (time) larger than the
Moon.
4.There are only seven ______ (bone