初中英语外研版 (新标准)八年级下册Unit 2 We have not found life on any other planets yet说课课件ppt

这是一份初中英语外研版 (新标准)八年级下册Unit 2 We have not found life on any other planets yet说课课件ppt，共11页。PPT课件主要包含了Review，para1，para23，planet，planets，star，impossible，universe，far away，the Galaxy等内容，欢迎下载使用。
Learning bjectives
通过本课时学习，我能够：1．通过细读环节,准确获取关键、细节信息并完成四五两段阅读任务；2. 跟读重点语句，通过提示复述重点语句； 3. 通过了解中国在太空探索领域取得的伟大成就，增强民族意识和民族自豪感。4.通过讲解及造句练习掌握enugh t 及cmmunicate 用法，并完成相关练习
Anyne ut f there?
there has been life n the earth fr__________
We ____________ n any ther planets yet.
current situatin(现状)
intrductin f the universe
The earth is a _______ and the sun is a _____The earth and seven ther ______ g arund the sun.Nne f them has an___________like that f the earthThe sun and its planets are called the___________ur slar system is a small part f ________there are many galaxies in the _______and they are very _________it’s __________t imagine hw large the universe is.
envirnment
slar system
hundreds f millins f years
haven’t fund life
achivements(成就)
cnfusins(困惑)
Careful reading: Para4-5
1) Where have scientists sent spaceships t?2)Why has n spaceship travelled t reach ther stars in ur Galaxy?
They have sent spaceship t the planet Mars and t travel utside the slar system.
T explre(探索) the universe, we need mre technical supprt (技术支持) and talented peple(人才).
Because the spaceship can't travel far enugh t reach ther stars in ur Galaxy.
他们已经把宇宙飞船发射到火星和太阳系以外。
然而，还没有任何宇宙飞船能够飞到足够远到达银河系里的其他恒星。
Hwever ,n spaceship has travelled far enugh t reach ther stars in ur Galaxy.
Frm the questins in para5, we can see that scientists want t find__________in the universe.
Scientists have sent spaceships t the planet Mars t take phts N spaceship has travelled far enugh t reach ther planets in ur galaxy.Why has n ne cmmunicated with us? We dn't knw the answers yet.
T find new places fr peple t live in
T cmmunicate with them and t learn high technlgy
develpment f human beings
T explre mre pssibilities (可能性)f life
Why d scientists want t find life in the universe?
1.Hwever ,n spaceship has travelled far enugh t reach ther stars in ur Galaxy.____________________________________________形容词/副词+enugh+t d sth. “足够……能做某事”。 enugh放在所修饰的形容词或副词之后，放在名词之前。enugh mney 足够的钱 fast enugh 足够快
但是，没有一艘宇宙飞船已经旅行到足够远而到达我们银河系中的其他恒星。
【学以致用】① 我们没有足够的时间为考试做准备。②他开车足够小心来确保乘客们(passengers)安全。③ 吉姆足够大了，可以照顾自己了。
____________________make sure the passengers are safe.
We dn't have ____________ prepare fr the exam.
Jim is ld enugh t lk after himself.
enugh time t
He drives carefully enugh t
【学以致用】①大部分外国人用英语和我们交流。②地震发生后，我们尽力和地下的人联系。③我认为父母和孩子之间的沟通非常重要。
Mst f the freigners use English t____________.
I think the cmmunicatin between parents and children is very imprtant.
___________________________peple undergrund after the earthquake.
2. Why has n ne cmmunicated with us?_____________________cmmunicate v. cmmunicate with sb.“与某人交流/联系” cmmunicatin n. “联系；交流”I cmmunicated with my friend n the Internet. _________________Cmmunicatin is a gd way t slve prblems._______________
为什么没有人和我们联系。
我和我的朋友在网上沟通
沟通是解决问题的好方式
cmmunicate with us
We tried best t cmmunicate with