Unit 4 Period 4 Reading and Writing 临 沂 第 24 中 学 李 会 朋

spaceship float break out watch out cheer up

a vehicle( 交通工具 ) that can carry people into space to move slowly on water or in the air to become happier (of war, fighting, fire) to start suddenly to be careful of sth spaceship float cheer up break out watch out

Step I Pre-reading:

When the great scientist Isaac Newton was standing under an apple tree, an apple fell down and hit his head. Why didn't the apple move into the sky after breaking away from the tree? Question :

the natural force that causes an object to move toward the centre of the earth. Gravity

Step II Reading: 1 skimming Read the passage quickly, find the main idea of each paragraph and match them. Para 1 Para 2 Para 3 Para 4 a.Returning to the earth b.Walking on the moon c.Landing on the moon d.Introducing a visit to the moon

2 Scanning Read again carefully and decide whether the following statements are true (T) or false (F). Answers: 1 F 2 T 3 F 4 F 5 F

3 Read the passage carefully to find out the three ways gravity and the weight changed for Li Yanping and then describe them in 5 words each time.

On the moon The change in gravity/weight In space Powerful heavy no very light less than on the earth Leaving the earth Within 5 words weightless 1/6

3 A + be + ______+ the + ______(length, width, height) + of + B A 是 B 的长度 / 宽度 / 高度的几倍，此结构 中常用的名词还有 size, depth ， amount 等。 【归纳总结】 A 是 B 的几倍的三种表达法： 1 A + be + ______+ as +_______+ as+ B A 是 B 的几倍大 / 宽 / 高 /… 2 A + be + _____+__________+ than + B A 比 B 大 / 高 / 宽 /… 几倍 倍数 adj 原级 倍数 adj 比较级 倍数名词 4 Useful sentence pattern

即景活用： 这间屋子是那间屋子的 4 倍大。（汉译英） 1 This house is _____ _____ as _____as that one. 2 This house is ____ times ______ than that one. 3 This house is ____ ______ the ____ of that one. fourtimes large three larger fourtimes size

Step III Post-reading:appreciation 1 Walking does need a bit of practice now that gravity has changed. 2 We watched, amazed as fire broke out on the outside of the spaceship as the earth’s gravity increased. 3 I cheered up and floated weightlessly around in our spaceship, watching the earth become smaller and the moon larger.

Step IV Discussion: 1 Imagine that you are going to visit the moon, what will you take with you and why? computer bag food water money camera mobile phones notebook tent umbrella telescope( 望远镜 )

2 When visiting the moon, you may meet with some problems. Here are some for you to discuss and find out the solutions to them. Problems: 1 You may fly off the moon and into space 2 The environment may be polluted. … Use the words and expressions to help you. Pay attention to… Don’t forget to… You’d better… Make sure that… Watch out for… Please check that… You need… You must/mustn’t…

A: If you pay a visit to the moon, what problem may you meet on the moon? B: well, I may ……. A: So you must prevent that. B: Err, I have to …… A: And you’ d better …… B: what about you? A: …… A pattern for the dialogue:

Step V Writing: In this part, write a short article (in 80 words or so) about the problems you just have discussed. Set out what you should do to deal with them and have a happy visit. Problems: 1 You may fly off the moon and into space 2 The environment may be polluted. … Use as many words and expressions we have learned today as possible.

an outline( 提纲 ) for you …If I visit the moon, I might meet with some problems… On the moon, ……………. …… So I …………………….. …… 提出问题 分析问题 解决问题 → →

Now that the earth’s gravity is six times as strong as the moon’s, life on the moon is quite different. If I visit the moon, I may meet with some problems. For example, I may fly off the moon and into space, which is very dangerous. In addition, how to protect the environment on the moon remains a problem. My article (part 1):

Therefore, on the moon, I must walk slowly and mustn’t jump. Besides, I ought to watch out for my balance all the time. Not only should I learn to protect myself, but also I should pay attention to protecting the environment. I will collect the rubbish and the daily waste, and then bring them back to the earth. Also, I can persuade others to protect the environment from being polluted. My article (part 2):

Step VI Self-assessment ( 自我评价 ) 1 Have you understood the change in the gravity and the weight during the trip? 2 Have you mastered the useful words and expressions? 3 Are you able to write a short article about the topic? 注意 Is there any question?

Step VII Assignments: 1 Search more information on Shenzhou 5 & 6. 2 look for more information on landing on the moon at

Thank you!