Unit 4 Amazing Science Topic 3 Section A 学案 （含答案）仁爱版九年级上册

Unit 4 Topic 3 Section A
【学习目标】
1.通过对神舟五号的学习,掌握基本的定语从句用法。
2.能通过音频学习,培养听力能力。
3.通过小组活动,完成小组调查。
【预习导学】
一、生词速查
1.prove v.　　;　　
2.legend n.　　;　　
3.significance n.　　;　　→ 　　 adj.有重大意义的
4.independently adv.　　;　　→　　adj.独立的
5.landmark n.　　;　　
6.spacewalk n.　　
二、短语速记
1.月球探测器　 　
2.国家英雄　 　
3.把……送进　 　
4.取得巨大进步　 　
5.太空漫步　 　
三、句子速译
1.康康,谁是第一个进入太空的中国人
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2.他是2003年乘坐神舟五号环绕地球21小时的我们国家的英雄。
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3.中国是第三个把人类送进太空的国家。
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4.It proved that China has made great progress in its space industry.
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5.It's a spaceship which was launched as China's first lunar probe.
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四、想一想
阅读1a, 回答问题:
1.How long did Yang Liwei travel around the earth
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2.Where are Kangkang and Michael
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【答案】
一、
1.证明　证实
2.传说　传奇故事
3.重要性　意义　significant
4.独立地　自主地　independent
5.里程碑　陆标
6.太空漫步
二、
1.lunar probe
2.national hero
3.send...into
4.make great progress
5.space walk
三、
1.Kangkang, who is the first Chinese to travel into space
2.He is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2003.
3.China is the third nation that sent a person into space.
4.这证明中国已经在航空领域取得了巨大的进步。
5.这是中国发射的第一个月球探测器。
四、
1.For 21 hours.
2.In the Science Museum.
【合作探究】
任务驱动一 定语从句练习
　　◎学法指导:找到画线处,用关系代词替换掉,然后把替换后的句子放到与画线处意思一样的那个名词或代词后即可。
用定语从句把两个句子合并为一句
1.That man is doing farm work in the field.He looks very strong.(用who替换画线处)
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2.China is the third nation.China sent a person into space.(用that替换画线处)
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3.I like the model plane.It has two big wings.(用that替换画线处)
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任务驱动二 听力练习任务
　　◎学法指导:认真聆听。
听对话1a,判断正(T)误(F)
()1.China is the second nation that sent a person into space.
()2.We have launched another four spaceships in the past few years.
()3.It proves that China has made little progress in its space industry.
()4.Chang'e I is a spaceship which was launched as China's first lunar probe.
()5.Kangkang hopes he can travel to Mars one day.
任务驱动三 小组任务
　　◎学法指导:小组中推选出书记员、调查员和被采访者,然后进行轮换,大胆开口,练习口语。
根据4的内容,进行小组调查活动,一人扮演Neil Armstrong或Buzz Aldrin,其他组员扮演记者,提出问题。
Questions Neil Armstrong Buzz Aldrin
When were you born
When did you land on the moon
What's the name of your spaceship
How long did you stay on the moon
【答案】
任务驱动一
1.That man who looks very strong is doing farm work in the field.
2.China is the third nation that sent a person into space.
3.I like the model plane that has two big wings.
任务驱动二
1~5　FTFTF
【知识超市】
[命题点一]the first one to do sth.的用法 　
●Kangkang, who is the first Chinese to travel into space 康康,谁是进入太空的第一个中国人
◎观察思考:1.The man is the first one to get the prize in our city.那个人是我们市里第一个获得这个奖的人。
2.I have a lot of homework to do every day.我每天都有很多作业要做。
3.What is the best way to solve the problem 解决这个问题最好的办法是什么
◎用法总结:1.the first one to do sth.意为“第一个做某事的人”,不定式to 做后置定语。2.to do sth.还可以做状语、主语、宾语、宾补等。
对点自测
用所给单词的适当形式填空
1.It is very important for me 　　(learn) every subject well.
2.She always wants to be the first girl 　　(appear) in the classroom in her class.
3.I have to get up early every morning in order 　　(catch) the early bus.
【答案】
1.to learn
2.to appear
3.to catch
[命题点二]that引导的定语从句的用法
●China is the third nation that sent a person into space.中国是第三个把人类送进太空的国家。
◎观察思考:1.The first model that she is holding in her hand is made of metal.她手里握着的第一个模型是由金属制成的。
2.The tallest tree that is growing on the mountain belongs to my uncle.长在山上最高的那棵树是我舅舅的。
3.All that I can do has been done.我所能做的全做了。
◎用法总结:1.that 引导定语从句时,先行词可以是人或物,先行词是人时,可以用who或that引导;先行词是物时,可以用that或which引导。2.先行词是all时,或者先行词有序数词、最高级修饰时,只能用关系代词that引导定语从句。
对点自测
在空白处填入正确的单词,使句意完整
1.The man 　　you are talking about is our headteacher.
2.The first school 　　was built in our village was a Project Hope school.
3.I will do all 　　I can do to help you.
【答案】
1.who/that
2.that
3.that
2