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(共27张PPT)
Key question
What is it like to travel in space
Unit 5 Off to space
Think about the following questions.
space
the Moon
space station
the Earth
spacesuit
spaceship
1 October 2053
Flying to the Moon
I’m so happy! Tomorrow I’ll be one of the first students to travel into space. The spaceship will leave the Earth at 9:00 a.m. It’ll take us to the Moon. I can’t wait!
The Moon is around 380,000 kilometres from the Earth, so it’ll take us about three days to get there. The gravity in space is very weak, so we’ll all be floating around in the spaceship. And we won’t sleep in beds —we’ll sleep in sleeping bags. We need to tie the sleeping bag to the wall so that we won’t float away in our sleep! Because of the low gravity, our bodies may get weak, so we’ll have to do exercise every day.
When we arrive, I’m going to walk on the Moon. The Moon has much weaker gravity than the Earth. A person weighs much less on the Moon, so we can jump very high. I’ll have to wear a spacesuit to help me breathe because there’s no air on the Moon. That also means there is no sound there. We can only hear the sounds inside our spacesuits.
The Moon is a strange and mysterious place. I’m going to take as many photos as I can. I’m sure that it’ll be a wonderful trip!
Where can you find this text
A. In a newspaper.
B. In a magazine.
C. In a history book.
D. In a diary.
√
the Moon
9:00 a.m. on 2 October 2053
by spaceship
about three days
the low gravity in space and no air on the Moon
walk on the Moon; take many photos
Read the text and find out the main idea of each paragraph.
Paragraph 1 There is no air on the Moon. The gravity there is
lower than on Earth.
Paragraph 2 Li Jun thinks the trip will be wonderful. He
wants to take lots of photos.
Paragraph 3 Li Jun will go on a trip to the Moon.
Paragraph 4 It will take three days to travel there. Life in
space can be challenging.
Tomorrow I’ll be one of the first students to travel into space.
I can’t wait!
Because of the low gravity, our bodies may get weak,
so we’ll have to do exercise every day.
... there’s no air on the Moon. That also means there is no sound
there. We can only hear the sounds inside our spacesuits.
tie
kilometres
breathe
low
weigh
Practice
Imagine you are a young reporter. Prepare an oral report about Li Jun’s upcoming trip to the Moon. Use the simple future and the new words from the diary entry.
Self-assessment
评价内容 1. 我能读懂关于Li Jun的语篇。 1 2 3 4 5
2. 我能理解Li Jun月球之旅的过程。 1 2 3 4 5
3. 我能利用信息卡和问题复述课文内容。 1 2 3 4 5
4. 我能熟练运用所学单词和短语。 1 2 3 4 5
Homework
基础作业
1. 模仿录音的语音、语调，朗读课文。
2. 完成课本第71页Vocabulary practice 3。

拓展作业
根据课文内容,写一篇短文，谈一谈月球之旅是什么样子的，字数50词左右。
leave /li:v/ v. 离开
I left home early and went to the astronaut training school.
kilometre /9kIlRmi:tR(r)/ n. 千米；公里
In a minute a cheetah can run about one and a half kilometres.
weak /wi:k/ adj. 微弱的；虚弱的；无力的
The mobile phone signal was weak so I couldn’t hear him.
tie /taI/ v.（用线、绳等）拴
I wrote my address on a label and tied it to my suitcase.
low /lRW/ adj. 低于通常（或平均）数量（或水平、价值）的
I have low energy when I don’t eat proper meals.
weigh /weI/ v. 有……重；重
My sister weighs 60 kilos.
breathe /bri: / v. 呼吸
He was breathing heavily after the marathon.
take somebody to 带某人去某地
I will take you to the park.
get to 到达
It takes me half an hour to get to school.
so that 目的是，以便于
She worked hard so that everything would be ready in time.
as ... as one can = as ... as possible 尽可能
I will try as hard as I can to become an astronaut.

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