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1、 Unit4 Astronomy：the science of the stars
教師寄語：Never put off what you can do today until tomorrow.
今日事今日畢！
4. When I was on the moon I felt I was ____ than I am on the earth.
A. slower B. heavier C. cleverer D. lighter
5. If a baby is growing on the moon, when he grows up, he will gr
2、ow _____ than he is on the earth.
A. taller B. shorter C. fatter D. thinner
Ⅱ.Close reading
Translate phrases:
1. 有機會干某事_______________ 2.接近，靠近_____________
3.感到高興，感到振奮_______________4.摔倒______________
5.既然______________ 6. get the hang of_______________
7.break out___
3、______ 8一點練習____________________
9.和…一樣痛苦_____________
10.更加自由的_______
Ⅲ.Translate the sentences
1. Gradually the weight lessened and I was able to talk to him.
________________________________________________________
2. We are too far from the earth now to feel its pull..
____
4、____________________________________________________
3. We shall feel its gravity pulling us, but it will not be as strong a pull as the earth’s.
_____________________________________________________________________
as + adj. + a\an + n. + as:
Getting rid of a bad habit is as much a struggle as
5、forming a good one.
Teaching is as much an art as it is a science.
4.I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth become smaller the moon larger.
_____________________________________________________________________
5.I found I was carried tw
6、ice as far as on the earth and fell over.
_____________________________________________________________
倍數(shù)的表達法：
1). “A + be + 倍數(shù) + as +形容詞原級 + as + B”.
This tree is three times as tall as that one.
His father is twice as old as he.
2). “A + be + 倍數(shù) +形容詞比較級 + than + B ”
The Yangtze River is al
7、most twice longer than the Pearl River.
長江差不多比珠江長兩倍。
The number of students in our school is three times larger than that in theirs.
??我們學校的學生數(shù)量比他們學校的多三倍。
3). “A + be + 倍數(shù) + the +名詞 (size, length, amount) + of + B”
The newly broadened square is four times the size of the previous one.
新擴建
8、的廣場是未擴建時的四倍大。
6. Leaving the moon’s gravity was not as painful as leaving the earth’s.
_____________________________________________________________
7. We watched, amazed as fire broke out on the outside of the spaceship as the earth’s gravity increases.
_________________________________________
9、_________________________
Ⅳ.Consolidation
1.?------?How?often?do?you?go?to?the?cinema?
------???_______?，but?usually?twice?a?month.
A.?It?all?depends???????B.?Have?no?idea???????C.? As?usual????? D.? Not?at?all
2.?_______??he?can?pass?the?entrance?examination?is?quite?uncertain.
A.?If??
10、??????????????B.?Whether???????????C.?That?????????D.?What
3._______??makes?this?shop?different?is?that?it?offers?more?personal?services.
A.?What?????????????B.?Who??????????????C.?Whatever?????D.?Whoever
4.As?the?busiest?woman?in?Norton,?she?made?______?her?duty?to?look?after?all?the?other?pe
11、ople’s?affairs?in?that?town.
A.?this??????????????B.?that????????????????C.?one??????????D.?it
5.?The?young?dancers?looked?so?charming?in?their?beautiful?clothes?that?we?took_____?pictures?of?them.
A.?many?of?????????B.?masses?of???????????C.?the?number?of????D.?a?large?amount?of
6.?How?the?b
12、ig?forest?fire?has______ remains?to?be?a?mystery.
A.?taken?place??????B.?turned?up???????????C.?broken?out?????????D. broken?up
7.?------?I’m?thinking?of?the?test?tomorrow.?I’m?afraid?I?can’t?pass?this?time.
------?______?!?I’m?sure?you’ll?make?it.
A.?Go?ahead????????B.?Good?luck?????????C.
13、?No?problem??????D.?Cheer?up
8.?We?must?do?whatever?we?can?to?______??the?river?being?polluted?any?more.
A.?separate?????????B.?keep??????????????C.?prevent??????????D.?guard
9. Going?on?a?trip?into______??space?must?be?quite?______????exciting?experience.
A.?/?;?the???????????B.?the;?the???
14、?????????C.?the;?an????????????D./?;?an
10. ______she couldn't understand was ____fewer and fewer students showed interest in her lessons.
A .What；why B. That；what C. What；because D. Why；that
11. ___we can’t get seems better than ____we have.
A. What; what B. What; that C. That; that D. That
15、; what
12. After Yang Liwei succeeded in circling the earth, ______ our astronauts desire to do is to walk in space.
A. where B. what C. that D. how
13. ______ in the regulations that you should not tell other people the password of your e-mail account.
A. What is required B. What requires
16、C. It is required D. It requires
14. ______ makes this shop different is that it offers more personal services.
A. What B. Who C. Whatever D. Whoever
15. ._____ leaves the room last ought to turn off the light.
A. Anyone B. The person C. Whoever D. Who
Enjoy the sentences:
Only if we
17、care will we help,
only if we help shall all be saved!
One Earth, One Home
Heal the world
Make it a better place
For you and for me and the entire human race
ANSWERS
How life began on the earth:
ⅠFast reading
ⅰHow life began on the earth.
ⅱ．DBIGEHACFG
ⅲ BCBB
Ⅱ.Close reading
ⅰd c a b e
18、
ⅱAnswer the questions
1.Water vapor, carbon dioxide, oxygen, nitrogen and other gases.
2.Because there is no water on the moon.
3.Because water allowed the earth to dissolve harmful gases into the oceans and seas.
4.Because green plants can take carbon dioxide from the atmosphere and fill the a
19、ir with oxygen.
5.They were different because they produced their young from within their bodies.
6.The explosion of the earth produced water vapor, which turned into water when the earth cooled down.
Ⅴ. 1. moving 2. atmosphere 3. following 4. later 5. extremely
6. on 7. multiplying 8. oxygen 9. which 10. good
A visit to the moon
ⅠBABDA
ⅣABADB CDCDA ABCAC
山東省臨朐縣實驗中學高一英語 Book3 Unit4 Astronomy學案4 人教新目標
