(共31张PPT)
Unit 5 Look into Science
Lesson 27 Planet Danny
冀教版 九年级
Objectives
1. To understand the meaning and usage of the new words and expressions.
2. To learn more about the universe.
3. To learn the scientific method and enjoy science.
Lead in
Watch the video and try to sing.
Lead in
The earth, the sun and the moon all belong to the solar system. Our solar system is in a galaxy called the Milky Way. The Milky Way has more than five hundred billion stars. Scientists say the universe contains billions of galaxies. Do you think there is life on other planets
Dig in
Presentation
Do you know any of the planets in the solar system
solar system
[ s l (r)]
Look and say
Presentation
The boy is looking through the telescope.
What would you like to look at with a telescope
telescope [ tel sk p]
Presentation
Would you prefer twin beds or a double
double [kr l]
telescope n.
solar adj.
certainly adv.
unless conj.
double n. & adj. & adv.
mystery n.
望远镜
太阳的; 关于太阳的
当然; 确定
除非; 如果不
两倍（的）；双倍（的）
神秘事物；奥秘
New words
Presentation
solar
Game time
double
machine
certainly
telescope
unless
mystery
Practice
Look and read:
Reading task
Listen to the text and choose the correct answer:
What does the title mean
A. Danny’s planet.
B. Danny wants to discover a new planet, and this is the name of the planet.
Reading task
Read the text and answer the questions:
1. Why can’t Danny use the telescope well
2. Why can’t he still find the stars
3. When will he use his telescope
4. What does Danny want to find using the telescope
5. Does Danny find a new star at last
He wants to discover a new planet.
Because it is in the day.
At night.
No, he doesn’t.
Because he sees through the wrong end.
He looks through the telescope.
Maybe Brian and I can join you after supper.
I don’t think you can find one unless you have a bigger telescope.
Actually, double the size of your house.
The Milky Way has more than five hundred billion stars.
他透过望远镜看。
Reading task
也许布赖恩和我晚饭后可以和你一起去。
Read the text again and translate the sentences:
我认为除非你有更大的望远镜，否则你找不到。
实际上，是你房子的两倍大。
银河系有超过5000亿颗恒星。
1．Danny is studying the solar system at school. ( )
2．Danny is looking through the telescope when Jenny and Brian come to visit. ( )
3．During the day,Danny can see many stars in the sky through the telescope. ( )
4．Jenny and Brian will join Danny after supper. ( )
5．Danny has discovered a new planet. ( )
T
T
F
Let’s do
Read the lesson and write true (T) or false (F)．
T
F
1．What did Danny do last night
□He tried to study the moon.
□He tried to find a new planet.
2．What did Danny use
□A telescope. □A book.
3．What did Danny need
□More sleep. □More stars.
Let’s do
Listen to the dialogue and tick the correct answers.
√
√
√
Let’s do
Read the lesson and fill in the blanks.
On Saturday afternoon, Brian and Jenny visited Danny at his house. When they arrived, Danny was outside looking ________ a telescope. Brian and Jenny laughed at Danny because he was using the wrong _____ of the telescope. Of course, Danny couldn’t see the ______ during the day. Brian and Jenny also wanted to join Danny. They decided to come back after supper. After the sun went down, they could see the stars. Danny hoped to ________ a new planet.
through
end
stars
discover
Let’s do
Watch the video.
Let’s do
What interests you about the solar system If you had a chance to go to space, would you go Share your ideas with a partner.
1. You’re looking through the wrong end, Danny!
我一定要把墙拆毁！
look _________：从……中看，浏览
e and look through my telescope, and you will see that I am right.
过来，向我的望远镜里瞧瞧，您就会知道我是对的。
Language points
through
和look有关的短语：
look for：____________ look out：_________
look over：___________ look after：________
look up：_____________ look at：___________
根据汉语完成句子：
如果你从窗户望出去，可以看见花园。
If you _______ _______ the windows, you can see the garden.
Language points
寻找
当心
检查，查看
照顾
查阅，向上看
看
look through
2. I don’t think you can find one unless you have a bigger telescope.
如果你只关注自己的问题，你的生活就会充满这些问题。
unless：如果不，除非 = ____... not ...
eg. I’ll go for a picnic unless it rains tomorrow.
= I’ll go for a picnic if it doesn’t rain tomorrow.
如果明天不下雨，我将去野餐。
中考链接：
—— Does your mother have a hobby
—— No, ______ you call going shopping a hobby.
unless B. because C. although D. if （四川达州）
Language points
if
3. Well, it’s worth a try, even if I don’t find a planet.
嗯，即使我找不到行星，也值得一试。
even if：即使
even if 和even though的用法区别：
even if 引导的从句是往往是_______的，相当于汉语的“即使”、“纵然”、“就算”、“哪怕”。
even though 引导的从句内容往往是_______的，主要用于引出不利用于主句情况的信息，相当于汉语的“尽管”、“虽然”。
Language points
假设性
真实
eg. They’ll stand by you even if you don’t succeed.
即使你不成功，他们也会支持你。
He went out even though it was raining.
尽管在下雨，他还是出去了。
中考链接：
You will still miss the flight ______ you catch a Didi car.
even if B. as if C. until D. before
（山东潍坊）
Language points
1．You will fail the exam u_______ you study hard.
2．Excuse me, sir. Do you need a single room or a d______ room
3．I like to read the story of m_______. It’s mysterious.
4．We use __________(望远镜) to watch stars far away.
5．Do you know anything about the ________(太阳的) system
nless
ouble
ystery
telescopes
solar
Exercise
Fill in the blanks according to the Chinese words or the first letter.
1．——When will your new book ______？
——It has not been decided yet.
A．find out B．come out C．look up D．set up
2．——How do you like the novel
——I think it's well worth ______.
A．read B．to read C．reads D．reading
3．When James arrived at the railway station, he tried to look ______ a place to park his car.
A．after B．at C．up D．for
Exercise
Choose the correct answers.
4．This sweater is too expensive. I'd like a ________ one.
A．cheap B．cheaper
C．cheapest D．more expensive
5．——I want to put up the picture on the wall. Would you mind helping me with it
——____. With pleasure.
A．Of course B．Certainly not
C．You'd better not D．Thanks a lot
Exercise
Summary
Words:
telescope, solar, certainly, unless, double, mystery
Phrases:
solar system, at night, look through, come out, belong to, more than, laugh at, billions of
Sentences:
· You’re looking through the wrong end, Danny!
· I don’t think you can find one unless you have a bigger telescope.
· Well, it’s worth a try, even if I don’t find a planet.
Summary
For the peace and progress of mankind, the Chinese come to the space.
—— Yang Liwei
（为了全人类的和平与进步，中国人来到了太空。 —— 杨利伟）
Refection
Homework
Research a planet: Do more research on one planet of your choosing. Include a drawing or model of the planet that you can hang up in the classroom.
Review the words and phrases of Unit 5 Lesson 28.
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冀教版英语九年级Lesson 27导学案
学生姓名 班级 序号
课题内容 Lesson 27 Planet Danny
教材分析 Lesson 27 is the third lesson in Unit 5, Book 5. This unit focus on the subject Look into science, also teach the students something about science. Students cares about the subject because it is close to everyone. Lesson 27 mainly talks about learn to do another experiment.
学习目标与核心素养 1.Knowledge objectives: To master the new words and expressions: solar, telescope, certainly, unless, double, mystery, belong to, look through, solar system, at night, even if, look through, come out.2.Skill objectives: 1)To learn about the solar system and how to use the telescope; 2)To know more about the foreign occupation, Keep on trying, and you will succeed.3.Emotional objectives: To learn to look into science do good things to make the world more beautiful through learning this lesson.4. Thinking quality objectives: To cultivate students’ spirit of exploring science.
学习重点 1.To know more about the astronomer.2.To master the adverbial clauses.
学习难点 To learn the astronomer’s occupation.
列举出你所知道的太阳系的星球名称并写到下列横线上：
___________________________________________________________________________ ___________________________________________________________________________
翻译以下单词及短语：
telescope_______ solar _______ certainly _______ unless _________
double ________ mystery _____
探究点一：
1. Listen to the text and choose the correct answer:
What does the title mean
A. Danny’s planet.
B. Danny wants to discover a new planet, and this is the name of the planet.
2. Read the text and answer the questions:
1) Why can’t Danny use the telescope well
2)Why can’t he still find the stars
3) When will he use his telescope
4)What does Danny want to find using the telescope
5) Does Danny find a new star at last
3. Read the text again and translate the sentences:
1)He looks through the telescope.
2)Maybe Brian and I can join you after supper.
3)I don’t think you can find one unless you have a bigger telescope.
4)Actually, double the size of your house.
5)The Milky Way has more than five hundred billion stars.
4. 完成课本71页活动1、2、3、4。
探究点二：Language points
1. look _________：从……中看，浏览
和look有关的短语：
look for：____________ look out：_________
look over：___________ look after：________
look up：_____________ look at：___________
根据汉语完成句子：
如果你从窗户望出去，可以看见花园。
If you _______ _______ the windows, you can see the garden.
2. unless：如果不，除非 = ____... not ...
中考链接：
—— Does your mother have a hobby
—— No, ______ you call going shopping a hobby.
unless B. because C. although D. if （四川达州）
3. even if：即使
even if 和even though的用法区别：
even if 引导的从句是往往是_______的，相当于汉语的“即使”、“纵然”、“就算”、“哪怕”。
even though 引导的从句内容往往是_______的，主要用于引出不利用于主句情况的信息，相当于汉语的“尽管”、“虽然”。
中考链接：
You will still miss the flight ______ you catch a Didi car.
even if B. as if C. until D. before
（山东潍坊）
一、用所给单词的适当形式填空
1．This film is worth _______(see). You’d better not miss it.
2．He is ________(look) outside through the window.
3．The earth is one of the _______(planet) in the solar system.
4．Sometimes he tells us some ________(fun) stories.
5．________(actual), he is an honest boy.
二、单项选择
1.You’d better eat more oranges because they are _______ in vitamin.
A．poor B. good C. famous D. rich
2.I look ________ a telescope to study the solar system.
A．through B．with C．by D．at
3.——When will your new book ____？
——It has not been decided yet.
A．find out B．come out C．look up D．set up
4.——Shall I take this seat
——________. It's empty.
A．Sorry B．Thanks C．Certainly D．I don't know
5.You can't pass the exam ____ you study hard.
A．if B．as C．for D．unless
三、连词成句
1.most, things, it’s, one, amazing, the, of (.)
2.go, to, she, will, chance, have, a, to, college (.)
3.do, think, there, life, other, planets, you, is, on ( )
4.looked, telescope, I, yesterday, through, your (.)
5.supper, join, maybe, we, after, can, you (.)
四、阅读理解
The world's largest radio telescope was finished on Sept. 25, 2017 in China.
FAST is a five hundred metre telescope. It is also called Tianyan (“The Eye of Heaven”), with a dish the size of 30 football grounds, deep in the mountains of southwest China's Guizhou Province. The giant dish is built on a bowl like valley.
The surrounding area has “radio silence” as there are no towns and cities within a 5 kilometre radius(半径范围)and only one county centre within 25 kilometres.
FAST is made up of 4，450 panels(面板). The second largest radio telescope is in Russia. The bigger dish will be able to pick up weaker signals(信号)．
The radio telescope is like an ear, listening to tell meaningful radio messages from white noise in the universe. With the help of the telescope, we can receive weaker and more radio messages far away in space. It will help us to search for intelligent life outside of the Galaxy(银河系) and explore the origins(起源) of the universe. “Any of its discoveries will lead to a Nobel Prize，” said Joseph Taylor, a Noble Prize winner.
The FAST project began in 2011. And the telescope is expected to remain the global leader for the next 10 to 20 years.
1.Where was FAST developed
A．In China. B．In Russia.
C．In America. D．In India.
2.The underlined word “giant” probably means “________” in Chinese.
A．神秘的 B．巨大的
C．宽广的 D．微弱的
3.FAST is used to ________．
A．explore the origins of human beings
B．receive distant radio messages from the universe
C．watch the beautiful scenery of the Galaxy
D．discover the number of the stars
4.From the passage, we can know that ________．
A．FAST is the largest radio telescope all over the world so far
B．noisy towns are around the telescope within a 5 kilometre radius
C．the second largest radio telescope is made up of 4，450 panels
D．the FAST project began in 2001
5.How long did it take to finish the FAST project
A．About twenty years. B．About ten years.
C．About six years. D．About five years.
预习案答案
2. 望远镜 太阳的; 关于太阳的 当然; 确定 除非; 如果不
两倍（的）；双倍（的） 神秘事物；奥秘
探究案答案
探究点一：
1.B
2.
3.
4.1)TTFTF
2)
3)
探究点二：
1. 1. look through：从……中看，浏览
和look有关的短语：
look for：寻找 look out：当心
look over：检查，查看 look after：照顾
look up：查阅，向上看 look at：看
根据汉语完成句子：look through
2. unless：如果不，除非 = if... not ...
中考链接：A
3. even if：即使
even if 和even though的用法区别：
even if 引导的从句是往往是假设性的，相当于汉语的“即使”、“纵然”、“就算”、“哪怕”。
even though 引导的从句内容往往是真实的，主要用于引出不利用于主句情况的信息，相当于汉语的“尽管”、“虽然”。
中考链接：A
训练案答案
一、1.seeing 2.looking 3.planets 4.funny 5.Actually
二、CABCD
三、1.It’s one of the most amazing things.
2.She will have a chance to go to college.
3.Do you think there is life on other planets
4.I looked through your telescope yesterday.
5.Maybe we can join you after supper.
四、ABBAC
一、预习案
列出我的疑惑
二、探究案
我的知识网络图
教与学的反思
三、训练案
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冀教版英语九年级Unit 5
Lesson 27 Planet Danny教学设计
课题 Lesson 27 单元 Unit 5 学科 English 年级 9
教材分析 Lesson 27 is the third lesson in Unit 5, Book 5. This unit focus on the subject Look into science, also teach the students something about science. Students cares about the subject because it is close to everyone. Lesson 27 mainly talks about learn to do another experiment.
学习目标 1.Knowledge objectives: To master the new words and expressions: solar, telescope, certainly, unless, double, mystery, belong to, look through, solar system, at night, even if, look through, come out。 2.Skill objectives: 1)To learn about the solar system and how to use the telescope; 2)To know more about the foreign occupation, Keep on trying, and you will succeed.3.Emotional objectives: To learn to look into science do good things to make the world more beautiful through learning this lesson.4. Thinking quality objectives: To cultivate students’ spirit of exploring science.
重点 1.To know more about the astronomer.2.To master the adverbial clauses.
难点 To learn the astronomer’s occupation.
教学过程
教学环节 教师活动 学生活动 设计意图
导入新课 Step 1. Lead inWatch the video and try to sing. 观看视频并尝试跟唱 激发兴趣并引入新课
讲授新课 Step 1. Presentation1.Look and say2.New wordsStep 2. Pair workLook and read: Step3. Reading task1. Listen to the text and choose the correct answer:2. Read the text and answer the questions:3. Read the text again and translate the sentences:Step4. Let’s do1. Read the lesson and write true (T) or false (F)．2. Listen to the dialogue and tick the correct answers.3.Read the lesson and fill in the blanks.4.Watch the video.5.What interests you about the solar system If you had a chance to go to space, would you go Share your ideas with a partner.Step5. Language points1. look through2. unless3. even ifStep6. ExerciseFill in the blanks according to the Chinese words or the first letter. 1)You will fail the exam u_______ you study hard.2)Excuse me, sir. Do you need a single room or a d______ room 3)I like to read the story of m_______. It’s mysterious.4)We use __________(望远镜) to watch stars far away.5)Do you know anything about the ________(太阳的) system 2.Choose the correct answers.1)——When will your new book ______？ ——It has not been decided yet.A．find out B．come outC．look up D．set up2)——How do you like the novel ——I think it's well worth ______. A．read B．to readC．reads D．reading3)When James arrived at the railway station, he tried to look ______ a place to park his car. A．after B．at C．up D．for4)This sweater is too expensive. I'd like a ________ one. A．cheap B．cheaper C．cheapest D．more expensive5)——I want to put up the picture on the wall. Would you mind helping me with it ——____. With pleasure. A．Of course B．Certainly not C．You'd better not D．Thanks a lotStep 7 RefectionFor the peace and progress of mankind, the Chinese come to the space. —— Yang LiweiStep 8 HomeworkResearch a planet: Do more research on one planet of your choosing. Include a drawing or model of the planet that you can hang up in the classroom.Review the words and phrases of Unit 5 Lesson 28. 看图学习新单词及句子单词操练听课文选择正确答案读课文回答再读课文并翻译句子完成课本上和课文相关的练习讲解课文中的重点语法完成习题培养学生对探索太空的兴趣完成家庭作业 通过展示的图片掌握课文中的新词汇巩固掌握新词汇，为阅读课文做准备有任务的听读练习，提高听读水平巩固和掌握文中重点词汇用法及课文内容对文章中出现的知识点，及时指出并讲解，为以后做题奠定基础日积月累掌握做题技巧情感教育课后巩固
板书 Unit 5 Look into ScienceLesson 27 Planet DannyWords:telescope, solar, certainly, unless, double, mystery Phrases:solar system, at night, look through, come out, belong to, more than, laugh at, billions of 直观地展示本课重点语法内容
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