Astronomy：the science of the stars PPT课件

• 3．表达祝愿： • I do hope you will... • Hoping that you will... • I sincerely hope that... • Wish you success/good luck!
• 三、范例展示
• [题目要求]
• 登上月球，探索宇宙的奥秘是很多人的梦想。 然而，真正登上之后，会遇到很多困难，例 如保护皮肤、防止食物飞走、身体失重、行 走困难等，请选取你可能遇到的一个难题， 并根据所学知识找到克服的办法。
• ___________________________________ _______________ • Yours，
• 答案： • Worried Jerry，
• You needn't worry too much about that. It's a good idea to travel around in the winter holiday. You should relax after a long period of study; besides, you may pick up lots of useful knowledge while travelling.
• In my opinion, you should tell your parents about it first. They will offer you some suggestions. If they don't give some money to you, it doesn't matter. You can do some parttime jobs to make money. It's very interesting and meaningful! What's more, you can also invite your friends to go with you. Take good care of yourself. As long as you are willing to prepare well, everything will be OK!
• So it could be put in a tube and then I would be able to suck it more easily. Perhaps I would use a straw to do it. It can prevent the
课堂达标验收
• 假设你是李华，你在你的博客里看到一条署 名为Worried Jerry的留言。请你根据留言内 容写一封建议信。
harmless
exist puzzle
puzzled gravity
gentle
puzzling
carbon fundamental
chain multiply physicist climate
harmful in
birth turn
prevent block cheer now
atmosphere spaceship
Unit 4 Astronomy：the science of the stars
Unit 4
第四课时 Unit Revision
1 单元要点回顾
3 课堂达标验收
2 单元写作指导
3 课时作业
单元要点回顾
system systematic
religion
religious

violent
harmful
break
What
What
whether will
can Before
that
until when
that as
whether that
单元写作指导
大家有疑问的，可以询问和交流
可以互相讨论下，但要小声点
• 解决问题类作文
• 一、写作指导
• 解决问题的说明文写作，多采用一般现在时 态，同时要注意人称和数的变化。一篇好的 解决问题的说明文一般需要三个步骤：Raise the question (提出问题)；Analyze the question (分析问题)；Solve the question (解 决问题)。并注意在写作过程中务必边打草稿 边修改，句子的连接与句式的转换要确保准 确，最后完成定稿并认真抄写，保证卷面整 洁书写规范。
• Wish you success!
• Yours，
• 2．如果我去月球的话，我得将所有食物随身 携带。
• I would have to take all my food with me if I
• [连句成篇] • If I visited the moon，there would be a
problem I might be faced with: how to eat and drink.
• How wonderful the world is! I want to travel in the winter holiday, but I don't have enough money. What should I do?导学号
• Worried Jerry
• 注意：1.词数100左右； • 2．信的格式已给出，不计入总词数。
• 二、常用句式 • 1．表示关切和安慰： • You needn't worry too much about... • Your problem is common among... • From your letter I learned that... • I can understand how you feel. • 2．给出建议： • I'd like to make some suggestions on... • In my opinion, you should... • Maybe the following advice can help you.
• [构思谋篇] • [关键词语]
• [连词成句] • 1．如果我访问月球的话，可能存在的一个问
题是如何阻止我的食物飘走。
• If I visited the moon, here is a problem I might have: how to stop my food floating away.
• On the earth, it is easy for us to eat and drink. But on the moon，the gravity is so weak that the food will float around. I would have to take all my food with me if I went to the moon.
• Worried Jerry，
• ___________________________________ _______________
• ___________________________________ _______________
• ___________________________________ _______________