人教版高中英语必修3 Unit 4 Astronomy: the science of the stars Writing课件（共20张PPT）

课件20张PPT。 Unit 4 Astronomy: the science of the stars
using language IISpacewalk on the moonLook at the pictures! Float weightlessly(1)Who was the first person landing on the moon?
A. Armstrong B. Yang liwei C. Tom Cruise D. Issac Newton
Quiz：(2)Which country is he from?
A. China B. Russia C. the U.S.A D. England(3)Who is the first Chinese astronaut to go into space?
A. Armstrong B. Yang liwei C. Tom Cruise D. Issac Newton Pre-readinga visit to the moonReading 2 by spaceship Li Yanping and I visited the moon Brief information time order last monthleft the ______
got to the _____
returned to the _____earthmoonearthListen to the text and try to answer the questions. Fast-readingTask1: from the earth to the moon We visited the space in our spaceship.Para.2Before we left, Li Yanping explained to me… … the most powerful.
Para.1But returning to the earth was very frightening.
Para.4When we got there, I wanted to explore immediately.
Para.3Try to match the topic sentence with each paragraph.
. Fast-readingTask2:Find out and match the three ways in which gravity and weight
changed for Li Yanping.Close-readingThe change of gravityon the moonin spacevery lightdisappearingstrongon the earthThe change of weighton the moonin spaceon the earthone-sixthheavyno weightThe video about black holesThe force of gravity would change four times on their journey . ( )
2. When they were on the moon, they would not feel the gravity because there was no gravity on the moon. ( )
3. Since the gravity had changed, their walk didn’t need a lot of practice. ( )
4. The earth moves around the sun. ( )
5. There is atmosphere on the moon. ( )
FFFTrue or false:Quiz in Class
TF1. After reading the story, do you want to visit the moon?
If you were the first Chinese astronaut walking on the moon, what will you say to the world? what things would you need? Why? things needed
on the moon oxygen tanks space food spacesuit water spaceship Discussionqualities of
an astronaut good health right height and weight many years’ training calmness patience 2. If you were going to the moon, what qualities should you have? Discussion Speaking and Writing
Suppose Student A is the first Chinese astronaut walking on the moon. Student B is an interviewer.
Please report the moon travel to the class- answering Student B’s questions.
3.What qualities should you have? 2. What things would you need? Why? 1. What will you say to the world?
3.We choose the moon. This not because it is simple, but because it is hard - we want to challenge difficulties.
我们选择月球——我由此决定不是因为这简单，而是因为它困难——我们要向困难挑战。1.That's one small step for man, one giant leap for mankind.
这是我个人的一小步，却是人类的一大步。
2.For the peace and progress of mankind, the Chinese come to the space.
为了全人类的和平与进步，中国人来到了太空。 Proverbs Have you seen any films about space travelling? What problems may people meet when they are in space? The spaceship may break down. They may come across travelers from outer space. They may be caught by a black hole. Problems in spaceOn their way of returning to the earth, the author and Li Yanping
was caught by a black hole, what do you think would happen to them?
WritingTips:
Beginning:If I had the chance to visit the moon, I might take ... I might have problems such as...
Body: The first one is···· Because ···· To solve this problem, I would take····with me. The second one is ····
Ending: In a word, by doing ... you will overcome the difficulties and have a happy visit.Writing My trip to the moon：
Write a short article explaining one of the problems that you might have on the moon.
Set out what you should do to overcome this difficulty and have a happy visit.Homework