冀教版九年级英语全一册 Lesson 27 授课课件
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unless是连词，意为“如果不，除非”，引导 条件状语从句，相当于“if…not…”。 eg：I’ll go for a picnic unless it rains tomorrow.
如果明天不下雨，我将去野餐。
讲解来自《点拨》
典例
They will lose the game ____A____ they try
eg：He looks through the hole.他透过洞看。
考向 与look有关的短语：
look out
Look out! There is a car coming.
当心，留神 当心！有一辆小汽车来了。
讲解来自《点拨》
look over 检查，查看
Would you mind looking over my exercises？你介意检查一下我的练 习题吗？
look after 照顾
I can look after myself. 我能照顾我自己。
look up查阅 Look up the word in the dictionary. ；向上看 在词典中查查这个单词。
典例
讲解来自《点拨》
Again and again the doctor ____A____ the
知识点 1 would like 想……
讲解来自《点拨》
考向一 would like 之后必须跟带to 的动词不定式或者名 词。would like 不等于like, like之后可以跟动词 的ing形式或者动词不定式。 eg：He’d like to work outside. 他想在外面工作。
Dig In The earth，the sun and the moon all belong to❽ 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 ❾ galaxies. Do you think there is life on other planets?
visit Danny. When they arrive，Danny is outside in
the yard. Brian：Hi Danny. What do you have there?
Danny：It’s a telescope. I told my father that we were studying the solar system. He said that I could use his telescope. (He looks through the telescope.) That’s funny! I can see only a tiny circle of light.
He likes to work/working outside. 他喜欢在外面工作。
讲解来自《点拨》
考向二 would like 没有人称和数的变化。变为一般疑 问句时，把would提前。 eg：I’d like to clean up the park.我想打扫公园。 Would you like to clean up the park? 你想打扫公园吗？
turn up开大 I can’t hear it clearly. Turn it up.
(音量)
我听不清。声音开大点儿。
turn down It’s too noisy. Turn it down. 调小(音量) 太吵了。声音调小点儿。
讲解来自《点拨》
典例
It’s getting dark. Please ____A____ the light.
考向三 would like后面可以用动词不定式作宾语补足语。 eg：What would you like me to do? 你想要我做什么？ I’d like you to meet my parents, too. 我也想让你见见我的父母。
讲解来自《点拨》
典例
Would you like ____A____ and watch the
Jenny：(She laughs.) You’re looking through❷ the wrong end，Danny! Try looking through the other end.
(Danny turns the telescope around❸ and looks through it again.) Danny：That’s better！But I still can’t see any stars or
Danny：Great. You two can help me. Brian：Help you? What are you trying to do? Danny：I want to discover a new planet. Brian：I don’t think you can find one unless❺ you have a
考向 辨析 amazing与amazed
amazing
讲解来自《点拨》
指事物是令人惊 奇的，其主语往 往是事物。
It was amazing that he knew nothing about the event.他对 这个事件毫不知情，真令 人诧异。 What an amazing painting！多么令人惊奇的 一幅画啊！
turn off关掉( Turn off the TV when you don’t watch it. 电流、煤气 当你不看电视时，把它关掉。 、水等)
讲解来自《点拨》
turn on打开 ，接通(电 流、煤气、 水等)
It’s time for the news. Please turn on the TV. 到新闻的时间了。请打开电视。
the size of your house! Danny：Well，it’s worth❻ a try，even if I don't find a
planet. Brian：We can try tonight. The universe is a mystery.
Maybe we’ll find other amazing❼ things!
THINK ABOUT IT
·Do you know any of the planets in the solar system? ·What would you like❶ to look at with a telescope?
It’s Saturday afternoon. Jenny and Brian go to
冀教版九年级英语全一册授课课件
Unit 5 Look into Science
Lesson 27 Planet Danny
lesson 27 Planet Danny
词课
汇 堂课 听 导文
写入
结课课
1
对 …活
堂 小
后 作
动结业
课文 呈现
知识 讲解
……
……
同学们，上一课学习的单词你们都掌握了吗？现在 大家来检验一下，点击下面的音频开始听写吧！
planets.
Brian：You certainly can’t，Danny! The sun is shining. The stars come out at night.
Jenny：The sunset today is around 7：00 p．m. Maybe Brian and I can join❹ you after supper. I would love to look through your telescope.
A．turn on
B．turn off
C．turn down
D．turn around
【点拨】采用逻辑推理法。turn on打开；turn off 关掉； turn down调小(音量)；turn around转身。由前一句“天
快黑了。”可知，后一句意为“请打开灯。”所以选择A。
知识点 4 join/dʒɔɪn/ v．参加
football match with me?
A．to go
B．go
C．going
D．went
【点拨】句意为“你愿意和我一起去看足球比赛 吗？”Would you like to do sth.？意为“你想/愿意做某 事吗？”故选A。
讲解来自《点拨》
知识点 2 look through从……中看，透过……看去
join in/ take part in 指参与某项活动 。
He often joins in/ takes part in school activities. 他经常参加学校的活动。
知识点 5 unless/ən'les/ conj.除非
讲解来自《点拨》
考向
eg：I won’t go to the party unless I’m invited. 除非被邀请，否则我不会去参加聚会的。
bigger telescope. Scientists use huge telescopes when they look for planets.
Danny：Bigger than mine? Jenny：Bigger than your whole house！Actually，double
crying baby girl，but he couldn't find out
what was wrong with her. (广东)
A．looked over
B．looked after
C．looked for
D．looked out
【点拨】考查动词短语辨析。look over检查；look after照 看；look for寻找；look out当心。句意：医生一遍又一遍 地检查这个哭泣的女婴，但是他弄不清她怎么了。所以 选择A 。
考向 worth常用的结构为：
讲解来自《点ห้องสมุดไป่ตู้》
be worth＋n.
The book is worth 5 dollars. 这本书值5美元。
be worth doing The book is well worth reading.
sth.
这本书很值得一读。
讲解来自《点拨》
知识点 7 amazing/ə'meɪzɪŋ/ adj.令人惊叹的 eg：Do you hear the amazing news? 你听说这个令人惊叹的消息了吗？
their best. (贵州黔西南)
A．unless
B．once
C．since
D．after
【点拨】unless除非，如果不；since自……以来；once一 旦；after在……以后。句意为“除非他们尽他们最大的努 力，否则他们将输掉比赛。”故选A。
知识点 6 worth/wɜːθ/ adj.值得 eg：The idea is worth considering. 这个想法值得考虑。
讲解来自《点拨》
知识点 3 turn…around使……翻过来；翻转
eg：Please turn the book around. 请把书翻过来。
考向一 turn around 转身 eg：Turn around and let me look at your back. 转过身去让我看看你的背。
讲解来自《点拨》
eg：Tom wants to join the basketball team. 汤姆想加入篮球队。
讲解来自《点拨》
考向 辨析 join，join in与take part in
join指成为某个团 体、组织中的一 员。
What have you done since you joined Greener China？自从加 入绿色中国组织你干了什么 事？
考向二 与turn有关的短语：
讲解来自《点拨》
turn in
You must turn in your homework today.
上交，交还 今天你必须交你的家庭作业。
turn to 求助于
We can’t solve the problem，so we turn to you.我们解决不了这个问题，因此 求助于你。
如果明天不下雨，我将去野餐。
讲解来自《点拨》
典例
They will lose the game ____A____ they try
eg：He looks through the hole.他透过洞看。
考向 与look有关的短语：
look out
Look out! There is a car coming.
当心，留神 当心！有一辆小汽车来了。
讲解来自《点拨》
look over 检查，查看
Would you mind looking over my exercises？你介意检查一下我的练 习题吗？
look after 照顾
I can look after myself. 我能照顾我自己。
look up查阅 Look up the word in the dictionary. ；向上看 在词典中查查这个单词。
典例
讲解来自《点拨》
Again and again the doctor ____A____ the
知识点 1 would like 想……
讲解来自《点拨》
考向一 would like 之后必须跟带to 的动词不定式或者名 词。would like 不等于like, like之后可以跟动词 的ing形式或者动词不定式。 eg：He’d like to work outside. 他想在外面工作。
Dig In The earth，the sun and the moon all belong to❽ 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 ❾ galaxies. Do you think there is life on other planets?
visit Danny. When they arrive，Danny is outside in
the yard. Brian：Hi Danny. What do you have there?
Danny：It’s a telescope. I told my father that we were studying the solar system. He said that I could use his telescope. (He looks through the telescope.) That’s funny! I can see only a tiny circle of light.
He likes to work/working outside. 他喜欢在外面工作。
讲解来自《点拨》
考向二 would like 没有人称和数的变化。变为一般疑 问句时，把would提前。 eg：I’d like to clean up the park.我想打扫公园。 Would you like to clean up the park? 你想打扫公园吗？
turn up开大 I can’t hear it clearly. Turn it up.
(音量)
我听不清。声音开大点儿。
turn down It’s too noisy. Turn it down. 调小(音量) 太吵了。声音调小点儿。
讲解来自《点拨》
典例
It’s getting dark. Please ____A____ the light.
考向三 would like后面可以用动词不定式作宾语补足语。 eg：What would you like me to do? 你想要我做什么？ I’d like you to meet my parents, too. 我也想让你见见我的父母。
讲解来自《点拨》
典例
Would you like ____A____ and watch the
Jenny：(She laughs.) You’re looking through❷ the wrong end，Danny! Try looking through the other end.
(Danny turns the telescope around❸ and looks through it again.) Danny：That’s better！But I still can’t see any stars or
Danny：Great. You two can help me. Brian：Help you? What are you trying to do? Danny：I want to discover a new planet. Brian：I don’t think you can find one unless❺ you have a
考向 辨析 amazing与amazed
amazing
讲解来自《点拨》
指事物是令人惊 奇的，其主语往 往是事物。
It was amazing that he knew nothing about the event.他对 这个事件毫不知情，真令 人诧异。 What an amazing painting！多么令人惊奇的 一幅画啊！
turn off关掉( Turn off the TV when you don’t watch it. 电流、煤气 当你不看电视时，把它关掉。 、水等)
讲解来自《点拨》
turn on打开 ，接通(电 流、煤气、 水等)
It’s time for the news. Please turn on the TV. 到新闻的时间了。请打开电视。
the size of your house! Danny：Well，it’s worth❻ a try，even if I don't find a
planet. Brian：We can try tonight. The universe is a mystery.
Maybe we’ll find other amazing❼ things!
THINK ABOUT IT
·Do you know any of the planets in the solar system? ·What would you like❶ to look at with a telescope?
It’s Saturday afternoon. Jenny and Brian go to
冀教版九年级英语全一册授课课件
Unit 5 Look into Science
Lesson 27 Planet Danny
lesson 27 Planet Danny
词课
汇 堂课 听 导文
写入
结课课
1
对 …活
堂 小
后 作
动结业
课文 呈现
知识 讲解
……
……
同学们，上一课学习的单词你们都掌握了吗？现在 大家来检验一下，点击下面的音频开始听写吧！
planets.
Brian：You certainly can’t，Danny! The sun is shining. The stars come out at night.
Jenny：The sunset today is around 7：00 p．m. Maybe Brian and I can join❹ you after supper. I would love to look through your telescope.
A．turn on
B．turn off
C．turn down
D．turn around
【点拨】采用逻辑推理法。turn on打开；turn off 关掉； turn down调小(音量)；turn around转身。由前一句“天
快黑了。”可知，后一句意为“请打开灯。”所以选择A。
知识点 4 join/dʒɔɪn/ v．参加
football match with me?
A．to go
B．go
C．going
D．went
【点拨】句意为“你愿意和我一起去看足球比赛 吗？”Would you like to do sth.？意为“你想/愿意做某 事吗？”故选A。
讲解来自《点拨》
知识点 2 look through从……中看，透过……看去
join in/ take part in 指参与某项活动 。
He often joins in/ takes part in school activities. 他经常参加学校的活动。
知识点 5 unless/ən'les/ conj.除非
讲解来自《点拨》
考向
eg：I won’t go to the party unless I’m invited. 除非被邀请，否则我不会去参加聚会的。
bigger telescope. Scientists use huge telescopes when they look for planets.
Danny：Bigger than mine? Jenny：Bigger than your whole house！Actually，double
crying baby girl，but he couldn't find out
what was wrong with her. (广东)
A．looked over
B．looked after
C．looked for
D．looked out
【点拨】考查动词短语辨析。look over检查；look after照 看；look for寻找；look out当心。句意：医生一遍又一遍 地检查这个哭泣的女婴，但是他弄不清她怎么了。所以 选择A 。
考向 worth常用的结构为：
讲解来自《点ห้องสมุดไป่ตู้》
be worth＋n.
The book is worth 5 dollars. 这本书值5美元。
be worth doing The book is well worth reading.
sth.
这本书很值得一读。
讲解来自《点拨》
知识点 7 amazing/ə'meɪzɪŋ/ adj.令人惊叹的 eg：Do you hear the amazing news? 你听说这个令人惊叹的消息了吗？
their best. (贵州黔西南)
A．unless
B．once
C．since
D．after
【点拨】unless除非，如果不；since自……以来；once一 旦；after在……以后。句意为“除非他们尽他们最大的努 力，否则他们将输掉比赛。”故选A。
知识点 6 worth/wɜːθ/ adj.值得 eg：The idea is worth considering. 这个想法值得考虑。
讲解来自《点拨》
知识点 3 turn…around使……翻过来；翻转
eg：Please turn the book around. 请把书翻过来。
考向一 turn around 转身 eg：Turn around and let me look at your back. 转过身去让我看看你的背。
讲解来自《点拨》
eg：Tom wants to join the basketball team. 汤姆想加入篮球队。
讲解来自《点拨》
考向 辨析 join，join in与take part in
join指成为某个团 体、组织中的一 员。
What have you done since you joined Greener China？自从加 入绿色中国组织你干了什么 事？
考向二 与turn有关的短语：
讲解来自《点拨》
turn in
You must turn in your homework today.
上交，交还 今天你必须交你的家庭作业。
turn to 求助于
We can’t solve the problem，so we turn to you.我们解决不了这个问题，因此 求助于你。