课件21张PPT。Unit 4 Amazing Science Topic 3 China is the third nation that sent a person into space. Section A黑龙江省双城市第二中学 高艳玲2005.10.12Fei Junlong and
Nie HaishengShenzhou VIabout 5 days2005.10.17 4:33 a.m.back2003.10.15Yang Liwei Shenzhou V21 hours2003.10.16 6:23 a.m.Yang Liwei is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2003. 定语从句定 语 从 句（1）定语从句在句中做定语，用于修饰句中的某一名词（或代词）。 被定语从句修饰的词叫做“先行词”， 定语从句必须放在先行词之后。 定语从句由关系代词who, whom, whose, which, that 和关系副词when, where, why 等引导。
定语从句结构：先行词+关系词+定语从句
Grammar定语从句（2）GrammarWhere is Kangkang ? 12341b Listen to 1a and tick the expressions you hear._____ travel into space
_____ make great progress
_____ aliens
_____ lunar probe
_____ Shenzhou V
_____ travel to the moon
_____ launched
_____ space walk √√√√√√1a Listen, look and say. 1c Read 1a and answer the questions. 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’s 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. Key Sentences1. All of you must be very proud.你们一定都为此而感到骄傲。
be proud of 为……而骄傲
be the pride of 是……的骄傲
e.g. We are proud of Yang Liwei.
Yang Liwei is the pride of us.
2. We have launched another four spaceships in the past few years.在过去几年我国又向太空发射了四艘宇宙飞船。
another four = four more 意为 “又有四个”之意。
3.It proves that China has made great progress in its space industry.这证明中国在航空业已经取得了巨大的进步。
prove v.证明，证实 +从句
Attributive Clause1.He is our national hero who traveled
around the earth in Shenzhou V for 21
hours in 2003.
2.China is the third nation that sent a
person into space.
3.It’s a spaceship which was launched as
China’s first lunar probe.Yang Liwei is the first Chinese to travel into space. 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. All of us are very proud of it. What’s more, we have launched another four spaceships in the past few years. It proves that China has made great progress in its space industry. We are sure China will send more spaceships into space. Retell it like this :2 Study the change of the following sentences. Then try to find the rules and fill in the blanks. 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 20133 Listen to the passage and fill in the blanks. April 24, 1970Jiuquanthe direction of Qian Xuesenfifth the Space Agespace industryNeil Alden Armstrong
born on August 5, 1930
the U.S.A
the first man
On July 20, 1969
Apollo 11
2.5 hours 4 Choose the correct forms of the given words to complete the passage. 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). whowhichlandedexploringsafelySummary 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.
Read 1a.
Memorize the useful expressions and key sentences which we learned today.
Finish Section A in your workbook.
Preview Section B.AssignmentThank you 课件内容介绍和使用说明
本课件是为仁爱英语九年级下册Unit 4 Topic 3 Section A编写的教学课件， 这是第四单元第三话题的第一课时。本课以Kangkang和Michael在科技馆关于中国航天事业的发展为话题。在对话中学习相关的单词和短语，并让学生在对话中学习定语从句。通过本课的学习，培养学生对祖国航天事业飞速发展的民族自豪感，并激发学习的动力。为更好更有效地实现本课教学目标，本课件从学生实际出发，对教材进行了必要的整合，教学设计直观生动。基于本节课主要活动有2个，1a和2，因此对教学设计作如下安排：
Getting students ready for learning:
呈现一组宇宙、太空、宇宙飞船、航天员的照片，与学生用前两话题已经学过的知识一起讨论，复习前两个话题的知识，也为本话题做铺垫。 (幻灯片2 )
Pre-listening:
呈现杨利伟，费俊龙，聂海胜进入太空的图片。根据提供的信息进行讨论。(幻灯片3、4 )
用杨利伟的图片，引入本课主要语法项目定语从句的学习。(幻灯片5 )
讲解定语从句。(幻灯片6、7 )
While-listening:
播放1a录音，然后回答问题。 (幻灯片8 )
再次播放1a录音，勾画出主要语言点，完成1b。(幻灯片9 )
播放1a动画，注意模仿语音语调，进一步理解1a对话内容。然后自行阅读，完成1c。(幻灯片10、11 )
学生阅读1a，划出含有定语从句的句子及其它重点句子，并对重点句子进行讲解。(幻灯片12、13 )
Post-listening:
根据主要语言点及重点句子，复述1a对话。(幻灯片14 )
Practice:
根据前面所学习的定语从句知识，完成2。 (幻灯片15 )
听3 录音，完成3。(幻灯片16 )
呈现Neil Alden Armstrong 的照片，让学生初步了解这位伟大的航天员。(幻灯片17)
完成4。(幻灯片18 )
Assigning homework:
①总结本堂课的新单词、短语和语法项目，让学生能把握整堂课的重点。(幻灯片19)
②设计了书面显性作业及课文朗读、对话练习、预习新课等隐性作业。(幻灯片20)
