英语八年级下册Unit 1 Has it arrived yet?说课ppt课件

这是一份英语八年级下册Unit 1 Has it arrived yet?说课ppt课件，共18页。PPT课件主要包含了Quiz等内容，欢迎下载使用。
n. 地球 n. 月亮；月球 n. 新闻；消息 n. 行星 v. 到达；抵达 adv. 还，尚adv. 刚才；刚刚n. 模型n. 航天器；宇宙飞船
earth mn news planet reach yetjust mdelspaceship
prject n prblem latestn discver astrnaut space travel
n. 计划；工程；项目没问题(用于表示乐于做某人要求做的事)adj. 最近的；最新的prep. 在(播放)中；关于……v. 发现；找到n. 宇航员航天旅行
What d yu knw abut space?
1. Wh first flew int space in China?
2. What’s the name f his spaceship?
Yang Liwei is the first astrnaut flew int space.
3. Wh is the first wman flying int space in China?
Wang Yaping.
4. What’s the name f the Chinese Mars rver(火星车)?
Scientists are wrking really hard t explre(探索) space. The clsest planet t earth is Mars.
news abut the trip t________jurney f __________ mnthshas nt sent back any __________yethpe t find _________ n Mars
Let’s listen t the latest news.
We’ve just had sme news abut the trip t Mars. The spaceship has reached Mars after a jurney f eight mnths. It hasn’t sent back any messages yet, but scientists are waiting. As we knw, there isn’t any life n the mn, but scientists hpe t find life n Mars and ther planets.
Daming and Tny are having a cnversatin.
What are they talking abut?
Hw t d the schl prject.The latest news abut space travel.The spaceship t the mn.
1. What schl prject have Daming and Tny gt?
2. Hw des Daming feel abut the schl prject?
3. What’s the latest news abut?
4. Has anyne been t Mars? Why?
What are yu up t?
T make a__________.
It’s a prject abut space.
He isn’t _____ hw t make the mdel.
Sure, n prblem.
Scientists have _____ a spaceship t _______.
mdel spaceship
____________ has been t Mars yet, because Mars is very ____________, much ________ than the mn.
Hw des Daming feel abut ging t Mars?
That’s interesting.
Infrmatin abut Mars
By spaceship.
Several mnths.
Can yu say smething abut the space trip t Mars?
Scientists have sent a spaceship t Mars. It has taken…
Answer the questins.
What schl prject have Daming and Tny gt?2.Hw des Daming feel abut the schl prject?3.What news has Tny heard?4.Has anyne been t Mars? Why?
They have gt a prject n spaceships.
He is nt sure hw t make the mdel.
The spaceship t Mars has reached there.
N ne has been t Mars yet, because Mars is very far away, much farther than the mn.
Read in rles
Tapescript:Lingling: I'm really interested in the space trip frm the earth t Mars. It's s exciting! Has the spaceship landed yet?Tny: I dn't knw. Let's listen t the news n the radi and find ut.News reprter: We've just had sme news abut the trip t Mars. The spaceship has reached Mars after a jurney f eight mnths. It hasn't sent back any messages yet, but scientists are waiting. As we knw, there isn't any life n the mn, but scientists hpe t find life n Mars and ther planets.
... have / has dne
't / hasn't dne
①Tny has just made a ...
②Tny has heard the ...
③Scientists have already sent ...
④The jurney has taken ...
⑤The spaceship has arrived in...
⑥Astrnaut have been t ...
①Daming hasn't started ... yet.
③Scientists haven't discvered ... yet.
②Daming hasn't heard ... yet.
当表示动作已经完成并对现在有一定影响时，我们一般用现在完成时来表达。此时，可以分别用 ever, just，already, yet或never 加以强调或说明。ever 表示”曾经”, 用于疑问或肯定句中。放have/has后面。just 表示“刚刚”，already 表示“已经”，两者都用于肯定句中，放have/has后面。yet放句尾。在否定句中表示“至今还未”。而在疑问句中表示“已经”never 表示“从未”，放have/has后面，表示否定的含义。