高中人教版 (新课标)Unit 4 Astronomy: the science of the stars课堂教学ppt课件

这是一份高中人教版 (新课标)Unit 4 Astronomy: the science of the stars课堂教学ppt课件，共26页。PPT课件主要包含了cannot，whether，What，That，Whether，It ，that ，V Use等内容，欢迎下载使用。

The by asked _______________________________
if/whether she had passed her exam.
Have yu passed yur exam?
I dn’t want t talk abut that.
The student’s real reasn is _____________________________
that he has spent time n games.
Why didn’t yu hand in yur hmewrk n time?
I’ve spent time n games.
The sn wants t knw__________________________.
when they will g t the park
Dad, when will we g t the park?
II. Discvering
It hasn’t been decided.
____________________________hasn’t been decided.
When they will g t the park
_____________________________________is unnecessarily a discussible questin.
Is it necessary t call a plumber(水管工)?
Whether it is necessary t call a plumber
Which lcker is Adam’s can be fund ut.
Mrs. Andersn, I frget which lcker is mine.
Dn’t wrry, Adam. Yur name is n yur lcker.
That she fell int the river makes her lk like a drwned rat.
____________________________________________ is unknwn.
Hw birds cmmunicate with each ther is studied by scientists.
Steve! Why are yu wearing a suit f armur t wrk?
Why he is wearing a suit f armur t wrk
When they will g t the park hasn’t been decided. Whether it is necessary t call a plumber is unnecessarily a discussible questin.Which lcker is Adam’s can be fund ut.That she fell int the river makes her lk like a drwned rat.Why he is wearing a suit f armur t wrk is unknwn.Hw birds cmmunicate with each ther is studied by scientists.
III. Explring
YOU DON’T KNOW YOUR OWN STRENGTH!
That yu can turn int superwman r superman in an emergency is nt a nvel idea. It is reprted that Mrs Pam Weldn’s baby nearly slipped under the wheels f a car. Mrs Weldn weighs nly 50 kils, but she lifted the car t save her baby. Whether yu can perfrm such a feat is the questin yu want t ask. The chances are that yu can. Dctrs say that we can find great reserves f strength when we are afraid. What can turn us in t superwmen r supermen is adrenalin!
Underline nun clauses as subject in this text.
Nun clause - SUBJECT
Yu can turn int superwman r superman in an emergency is nt a nvel idea.
That her baby nearly slipped under the wheels f a car is reprted.
2. It is reprted that Mrs Pam Weldn’s baby nearly slipped under the wheels f a car.
If that-clause as an subject is t lng, it’s mre cmmn t use the structure: _____________
It … that …
If yu can perfrm such feats is the questin yu want t ask.
If and whether are similar in meaning but we ften use _______ (if/whether) t intrduce nun clauses as subject.
a.Adrenalin can turn us int superwmen r supermen.
Nun clauses as subject can be used t add emphasis(强调).
b.It is Adrenalin that can turn us int superwmen r superman.
IV. Practice
i. add emphasis by using nun clauses as subject.
e.g. I saw Jhn last night. Wh I saw last night was Jhn.
I saw Jhn last night. I g t schl n ft.Jane wants t live in the United States.He came t aplgize.
 ____ I saw Jhn was last night.
 ____ I g t schl is n ft.
______ this waitress needs is sme mre training.
______ she’s still gt a jb as a waitress is a miracle (奇迹).
i. Cmplete the sentences.
a.Will the man win the match? ________ the man will win the match remains a questin.
b.Wh will win the match? That remains t be seen. ____________________ remains t be seen.
Wh will win the match
____ was bvius ______ Gerge failed his driving test.
ii. Rewrite each f the fllwing sentences with nun clauses as subject.
New members have t buy the first rund. It’s an ld traditin. ______________________________________
That new members have t buy the first rund is an ld traditin.
It’s an ld traditin that new members have t buy the first rund.
a Peple have different attitudes twards the Eurpean Unin. That is my experience in Ukraine (乌克兰). That _____________________________________________b We might g that restaurant again r we might nt. It’s nt decided. Whether _________________________________________c He didn’t even phne me at Christmas which made me really angry. What ____________________________________________d Where is MH370? It is still an unexplained mystery. Where ____________________________________________
What d yu want t shw if First Lady and her daughters visit Xi’an Middle Schl? What I want t shw is…
Speaking at the Stanfrd Center at Peking University in Beijing n Saturday, Michelle Obama said study abrad allws students t realize that cuntries all have a stake in each ther's success.
e.g. What challenges me mst nw is lack f sleep. I snap in every first class f mrning. It is bvius that I cannt study effectively if I make n change. What I need t d is t manage my time better. It is said that creating a “T D” list is helpful, s I’m trying it.
Hw are yu getting alng with yur study nw? What’s the challenge? Hw d yu respnd t it?
What’s the mst challenging is Physics/ Histry/ t prepare Mathematical Olympiad/ t find ut my strengths and weakness/ …Whether I will win a medal/ I will g beynd myself… is nt clear/ certain.It’s likely that I can make prgress / imprve … by…It appears/seems that …