Unit 4 Topic 3 China is the third nation that sent a person into space. Section A 课件(共16张PPT，内嵌音频) 2

(共16张PPT)
Unit 4 Topic 3
China is the third nation that
sent a person into space.
Section A
Some words: prove, spacewalk
Some phrases: another four, make progress
Attributive clause:
(1) China is the third nation that sent a person into space.
(2) He is our national hero who/that traveled around the earth in Shenzhou Ⅴ for 21 hours in 2003.
01
学习目标
Shenzhou thirteen spaceship was launched into space.
launch= send up 发射
02
新课讲授
(Michael and Kangkang are in the Science Museum.)
Michael : Kangkang, who is the first Chinese to travel into space
Kangkang : Yang Liwei. He is our national hero who traveled
around the earth in Shenzhou V for 21 hours in 2003.
China is the third nation that sent a person into space.
Michael : Wonderful! All of you must be proud.
Kangkang : Of course we are. What’s more, we have launched
another four spaceships in the past few years.
1a Listen, look and say.
Michael : That’s great! It proves that China has made great progress in its space industry.
Kangkang : That’s right. I’m sure that China will send more spaceships into space.
Michael : Look, what a large crowd! Let’s go and see.
Kangkang : Wow! Chang’e I. It’s a spaceship which was launched as China’s first lunar probe. I hope I can travel to the moon one day.
Michael : I think your dream will be realized in the future.
_____ travel into space
_____ make great progress
_____ aliens
_____ lunar probe
_____ Shenzhou V
_____ travel to the moon
_____ launched
_____ space walk
1b Listen to 1a and tick the expressions you hear.
1. Who is Yang Liwei
2. How long did ShenzhouⅤ travel around the earth
3. How many spaceships has China sent into space
4. What is Chang’e Ⅰ？
5. Do you know the legend of Chang’e Please tell it to your partner.
He is the first Chinese to travel into space.
ShenzhouⅤ travel around the earth for 21 hours.
Five.
It is a spaceship which was launched as China’s first lunar probe.
1c Read 1a and answer the questions.
1. Yang Liwei is our national hero.
He traveled around the earth in Shenzhou V for 21 hours in 2003.
Yang Liwei is our national hero who/that traveled around the earth in Shenzhou V for 21 hours in 2003.
2. Wang Yaping is a woman astronaut.
She gave us a lesson in Shenzhou X spaceship.
Wang Yaping is a woman astronaut ____________________________________________.
3. Shenzhou X is a spaceship.
It was launched with three astronauts in 2013.
_________________________________________
__________________________________________.
who/that gave us a lesson in Shenzhou X spaceship
Shenzhou X is a spaceship that /which was launched with three astronauts in 2013
2 Study the change of the following sentences. Then try to find the rules
and fill in the blanks.
China’s First Man-made Satellite Dongfanghong Ⅰ
Launch time:____________
Launch place: ____________ Satellite Launch Center
Development team: many scientists under ____________________________
Significance: · becoming the _______ country to
independently launch a satellite
· stepping into _____________
· being a landmark of China’s ____________________
April 24, 1970
Jiuquan
the direction of Qian Xuesen
fifth
the Space Age
space industry
3 Listen to the passage and fill in the blanks.
Neil Alden Armstrong was born on August 5, 1930. He was an American astronaut ________ (which/who) was the first man to set foot on the moon. During his life, he took part in two space flights. On July 20, 1969, his second and last space flight was in a famous spaceship _______(which/ who) was named Apollo 11. Along with his partner, Buzz Aldrin, Armstrong had a spacewalk and then ________ (lands/landed) on the lunar surface. They spent 2.5 hours _________ (exploring/ to explore) and collecting soil and rocks to take back to earth. On July 24th, they returned to the earth ________(safe/ safely).
who
which
exploring
landed
safely
Attributive clause 定语从句
1.who指人，在从句中做主语。
(1)The boys who are playing football are from Class One.
(2)Yesterday I helped an old man who lost his way.
2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about.
注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
(2) The man who/whom you met just now is my friend.
3. which指物，在定语从句中做主语或者宾语，做宾语时可省略。
(1) Football is a game which is liked by most boys. ( which 在句子中做主语)
(2) This is the pen (which) he bought yesterday. ( which 在句子中做宾语)
4. that指人时，相当于who或者whom；指物时，相当于which。
在宾语从句中做主语或者宾语，做宾语时可省略。
(1) The people that/who come to visit the city are all here. (在句子中做主语)
(2) Where is the man that/whom I saw this morning (在句子中做宾语)
5. whose通常指人，也可指物，在定语从句中做定语
(1) He has a friend whose father is a doctor.
(2) I lived in a house whose roof has fallen in.
whose指物时，常用以下结构来代替
The classroom whose door is broken will soon be repaired.
=The classroom the door of which is broken will soon be repaired.
We learn：1.Some words: prove, spacewalk
2.Some phrases: another four, make progress
3.Attributive clause:
(1) China is the third nation that sent a person into space.
(2) He is our national hero who/that travelled around the earth in
Shenzhou Ⅴ for 21 hours in 2003.
We can: Talk about something about popular science.
(1) China is the third nation to send a person into space.
(2) …we have launched another four spaceships in the past few
year.
03
课堂总结
( ) 1.Yang Liwei is to travel into space.
A. the first American B. the first Chinese C. the second Chinese
( ) 2. Yang Liwei traveled around the earth in Shenzhou V in 2003.
A. for 21 hours B. for 22 hours C. for 23 hours
( )3. China have sent spaceships into space.
A. four B. five C. six
( )4. Chang’e I is .
A. a man-made satellite B. a spaceship C. a lunar probe
04
当堂检测
1. Read 1a.
2.Memorize the useful expressions and key sentences which we learned today.
3.Finish Section A in your workbook.
4.Preview Section B.
Homework