文档介绍：Section Ⅱ— Learning about Language,Using Language,Summing Up & Learning Tip
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一、词汇新知
,写出下列单词的派生词
(1)biology →　　　　　　　
→　　　　　　　 ;生物学的 
(2)gentle ;文雅的→　　　　　  
(3)physicist →　　　　　　 ;物理学
→　　　　　　　  
(4)weight →　　　　　 ……的重量;重达
→　　　　　　　 ;无重力的
→　　　　　　　  
(5)exhaust ;耗尽;使筋疲力尽→　　　　　 →　　　　　　　
biologist
biological
gently
physics
physical
weigh
weightless
weightlessly
exhausted
exhausting
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cheer up,now that,break out,watch out
(1)　　　　　　　　　　　　 we have come to China,let’s visit the Great Wall. 
(2)You should always 　　　　　　　　　　　　for those sleeping dogs that may attach you anytime. 
(3)The young man began to 　　　　　　　　　　　when I promised to help him. 
(4)Do you know when the Second World War 　　　　　　　　　?
Now that
watch out
cheer up
broke out
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二、阅读导学
“A VISIT TO THE MOON”,根据课文内容判断正“T”误“F”
(　　)(1)The force of gravity changed three times and the last change was the most powerful.
(　　)(2)We were too far from the earth to feel its pull.
(　　)(3)On the moon,our weight would be less than on the earth because we were too far from it.
(　　)(4)Leaving the moon’s gravity was as painful as leaving the earth’s.
(　　)(5)Space travel was very exhausting,so the writer didn’t like it at all.
F
T
F
F
F
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“A VISIT TO THE MOON”,根据课文内容选择正确答案
(1)The passage is mainly about 　　　. 
introduction of the moon
gravity that I felt on my way to the moon
visit to the moon
friend Li Yanping,an astronomer
(2)From the text,we know that the force of the gravity would change 　　　times. 
　

C
B
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(3)When or where did the author feel strongest of the gravity of the earth?
the moon.
the half way to the moon.
the very beginning.
their leaving from the moon.
(4)What causes the author to feel that he becomes weightless on the moon?
. B