英语必修 第三册Unit 4 Space Exploration教课课件ppt

这是一份英语必修 第三册Unit 4 Space Exploration教课课件ppt，共17页。PPT课件主要包含了taʊəl，看谁答的快又准，tissue，towel，attach，out，soap，guitar，shower，microwave等内容，欢迎下载使用。

Hw can astrnauts sleep when they are flating in space?
In the zer-gravity wrld, there are n "ups" r "dwns". The astrnauts can sleep anywhere facing any directin. But it's nt gd t be flating away smewhere while sleeping. S the astrnauts use small sleeping cmpartments and sleeping bags. They will strap their bdies lsely s that their bdies will nt flat arund while they sleep in the Space Shuttle.
Eye masks and earplugs are als available fr the astrnauts wh are unable t sleep due t the nise frm air cnditining and ther machines.The astrnaut's sleeping cycle, while in the Space Shuttle, allcates eight hurs fr sleeping. Hwever, in mst cases, they will sleep fr arund 6 hurs, since they ften wrk lng hurs r they'll spend their time enjying the view f the utside frm the Shuttle's windw.
Are yu curius abut life in space?
Opening it, she remved a tissue and wiped the tears frm her face.
A twel is used fr drying r wiping a bdy r a surface.
piece f absrbent paper
Yu can attach files, sunds, and images t messages like yu can with e-mails.
Yu need t knw what t abandn if yu run ut f time.
add sth. t sth. elsebe assciated with sth.
cme t endrun ut
1.Lri thanked her fr the ______ and wiped her eyes again. 2.Sarah remved the _______ frm her hair.3.They can als ______ links t vides r phts.4.We have run ____ f excuses and we are running ut f time.
Let’s listen
Lk at the pictures belw and guess whether they wuld be useful fr astrnauts in space.
Listen t the interview and answer the questins.
What did Captain Brwn usually wear inside the statin?Hw did he prepare his fd in space?
Shrts and a T-shirt.
He just needed t heat the fd.
3.Hw did he keep himself clean in space?4.Hw did he spend mst f his time in space?
He used a sap and a twel t wash and brushed his teeth the same way as we d n earth.
He spent mst f his time ding different experiments.
5.What did he d during his free time?6.What did he lk frward t mst during his stay in space?
He played the guitar and jazz.
Weekly vide call frm his family.
Hw t express curisity?
I’d lve t knw…Well, I’d really like t find ut…I’m mst cuprus abut…I’m very keen t knw…I wish t knw…
I wnder hw/what/why…I’d particularly like t knw…I’m mst interested t discver…I hpe yu wn’t mind me asking abut…
If yu are ging t a space camp and Captain Brwn has been invited t give a talk, what wuld yu like t ask him?
Discuss with yur partner!
Share yur idea!
EXAMPLE:A: Hey, guys. We’re ging t meet a real astrnaut. Isn’t it exciting?B: Yeah. I can’t wait t see Captain Brwn! I’m really curius abut his life in space. I have plenty f questins t ask him.C: Such as?B: Oh, such as what facilities d they have in space t supprt their daily life?C: That sunds like a gd questin. But I’d als like t knw abut hw astrnauts sleep. What d they d s as nt t flat arund while they sleep?