高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction完美版课件ppt

这是一份高中英语人教版 (2019)选择性必修 第四册Unit 1 Science Fiction完美版课件ppt，文件包含Period5VideoTime课件pptx、MysteriousCropCircles有字幕mp4、cropcirclesmp4等3份课件配套教学资源，其中PPT共17页， 欢迎下载使用。

T knw smething abut crp circlesT watch a vide and answer sme questinsT develp critical thinking by discussing sme questins after watching the vide
What did yu knw abut mysterius crp circles?What d yu want t knw abut them?
Crp circle, large gemetric (几何图形的) pattern f flattened crps, mst ften fund in fields in suthern England. Crp circles are said by sme wh have studied them t be messages frm intelligent extraterrestrial (地球外的) life, but many have been prved t be the wrk f humans.
This vide examines a strange phenmenn that has taken place in the English cuntryside fr many decades. Frm time t time, crp circle pattens have appeared, with peple debating fr years their pssible causes and meanings.
Mysterius Crp Circles
Lk at the phts frm the vide and discuss the questins in grups.
1. What d yu think these patterns represent?
2. Wh r what d yu think made patterns and hw?
I dn’t think these patterns represent anything. They just lk like nice designs.
I think they were made by peple as a practical jke.
Watch the vide and discuss the questins.
1. Wh are the tw peple interviewed in the vide?2. Hw did they explain these circles?
1. Wh d sme peple think the circles are made by?
2. Why did Mr. Presley decide t find ut mre abut the circles?
Sme peple suggest that different cultures may have cnstructed them as ways f cmmunicating with aliens. Others say that ancient peples must have created them t please the gds.
He lves puzzles.
4. Why d Matthew and his team like making crp circles?
3. Where were ther types f circles fund?
In a frest near Vancuver, a bdy f water while the area arund it remains frzen.
Because they think that crp circle design is actually a creative art dne by human beings, and the teams smetimes challenge each ther t amaze the public by shwing what they can d in an evening.
Why desn’t Matthew think aliens r extraterrestrials did it?Why des Matthew think crp circle design is creative art dne by humans?Why des Matthew suppse it is SAS?Why des Matthew feel wrried and disturbed?
Discuss the fllwing questins in grups.
1. D yu believe crp circles are all made by humans r by aliens? What d yu think the crp circles represent?
I think they are made by humans. I just have truble believing that aliens wuld travel millins f kilmetres thrugh space just t leave circles n the grund. In my pinin, these circles nly represent human being’s interests abut attracting thers’ attentin, including aliens.
2. What kind f crp circle wuld yu create? Discuss and decide n its appearance and meaning. Draw it n a large sheet f paper. Then present it t the rest f the class.
I wuld make a crp circle f the cmic character Mnkey King, because it lks like it wuld be a challenge and because it wuld be fun t cnfuse peple wh thught all crp circles are made by aliens.
D yu think the Mysterius Crp Circles are made by human r by aliens? Write yur pinin.