内容正文:
5.search for
6.what’s worse
7.Mars goes around the sun at a distance of about 228 mil⁃
lion kilometers.
8.The gravity on the surface of Mars is about two⁃fifths as
strong as it is on earth.
课堂巩固训练法
1.fourth
2.to reach
3.landed
4.watching
5.come
6.named
7.12⁃year⁃old
8.reported
课后能力训练法
Ⅰ.1~5 BCAAC
Ⅱ.1.B 2.A 3.C 4.E 5.D
Section D
课前预习训练法
1.millions of
2.beyond the solar system
3.Beyond planting trees
4.should be repaired
5.So far has discovered in space
6.lived alone lonely
课堂巩固训练法
1.has been
2.will be
3.been
4.to be washed
5.to send
6.should be spent
7.will not be made
课后能力训练法
Ⅰ.1~5 BACCD 6~10 CACAB
Ⅱ.Dear Jane,
I have a piece of good news to tell you.I watched a
very interesting TV program which was sent by satellite
from American to China.The program is about aliens and
the future world. It’ s very wonderful. I like it very much
and I hope to watch more programs about them.
Best wishes to you!
Yours,
Wang Tao
Unit 4 Topic 3
Section A
课前预习训练法
1.travel in space
2.in the future
3.in protecting the environment
4.will be realized
5.landed on
6.has launched
7.to set foot
课堂巩固训练法
Ⅰ.1.heroes
2.realized
3.progress
4.sent
5.prove
Ⅱ.1.took to do
2.How long
3.don’t think
4.What is
课后能力训练法
Ⅰ.1.manned
2.heroes
3.washing
4.my
5.not to talk
Ⅱ.1~5 CBDAC 6~10 ACBDA
Section B
课前预习训练法
1.advise sb.to do sth.
2.make up one’s mind to do sth.
3.computer technology
4.nothing is impossible
5.thanks for
6.on earth
课堂巩固训练法
1.controlled
2.to master
3.serve
4.not to play
5.foods
6.introduction
课后能力训练法
Ⅰ.1~5 CCBAB
Ⅱ.1.B 2.A 3.E 4.D 5.C
Section C
课前预习训练法
1.There is no doubt that important to us
2.Thanks to do some shopping do business
3.instead of talking
4.For instance
5.not to go out
6.play basketball
7.came into being
课堂巩固训练法
Ⅰ.1.beating
2.writing
3.do
4.are used
5.not to spend
Ⅱ.1.disadvantage
2.cancel
3.connected
4.tiny
5.besides
课后能力训练法
Ⅰ.1.doubt
2.instance
3.canceled
4.connec