Module5 A Lesson in a Lab教案
①i know you better than he.我比他更了解你
②i know you better than him.我對你的了解比對他的了解更透徹些（或：“我比他更了解你”，此時與①同義）。
⑺使用最高級時，主語不可被排除在最高級所指的范圍之外。例如：
誤：he is the tallest of all his brothers.
正：he is the tallest of all the brothers.
⑻most前面加不定冠詞a/an，或者不加冠詞修飾形容詞時，它的意思等于very。此時， most已失去最高級的意義。試比較：
a most interesting film(一部很有趣的電影) / the most interesting film(最有趣的電影)
step 4. practice
exercise 1: make sentences about the comparative sizes of the pairs. use the words in the brackets.
example: i think the yangtze river is about 3 times as long as the songhua river.
or we can say:
i think the yangtze river is about 3 times longer than the songhua river.
⑴lily weighs: 45 kilograms tom weighs: over 90 kilograms (heavy)
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⑵mount tai: 1,521 meters mount qumolangma: 8,848 meters (high)
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⑶winter in beijing:-5℃ winter in harbin:-20℃ (cold)
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⑷my house: 80 square meters my aunt’s house: 160 square meters (large)
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exercise 2: use the words below to write sentences as in the example.
example: temperature/ get /low
the temperature gets lower and lower.
⑴hot metal/ get / big
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⑵magnesium/ get / hot
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⑶sun/ get / strong during the morning
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⑷sea/ become / warm
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answers:
exercise 1:
⑴tom weighs over twice as heavy as lily.//or: tom is over twice heavier than lily.
⑵mount qumolangma is about six times higher than mount tai.// or: mount qumolangma is about six times as high as mount tai
⑶winter is 4 times colder in harbin than in beijing.// or: winter is 4 times as cold in harbin as in beijing.
⑷my aunt’s house is twice as larger as my house.// or: my aunt’s house is twice larger than my house.