内容正文:
IIl.One possible version:
2.B【解析】句意:一一你用新电脑了吗?一一是的,我已
Dear Mike
经用过了。结合句意,故选B。
I'm having a wonderful time in China.I went to Beijing
II.3.yet 4.already 5.just
last month
探究点2
I have seen Beijing Opera.I found it different from pop
1.D2.B
music,but it is interesting and fun.Eating roast duck was a
探究点3
good experience.I had never seen roast duck before.I have
1.on the earth 2.on earth
also visited the Palace Museum.I have taken many photos of
探究点4
Beijing.I'll show them to you.
I.1.invented 2.discovered 3.find
There's only one thing I haven't done yet:I haven't
Ⅱ.4.B
climbed the Great Wall.That's a pity.I wish I could climb it
课后提升篇
one day.
I.1-5 CBAAC 6-10 BBBBA
Yours,
II.1.moon 2.planets 3.yet 4.astronaut 5.discover
Kate
IlI.1.has been 2.have known 3.has;arrived 4.have;met
Module 3 Journey to space
5.to do 6.to go 7.latest 8.further
第一课时
IV.1.Has;arrived 2.space travel 3.In order to 4.up to
Unit 1 Has it arrived yet?
5.have already been
课前导学篇
V.1-5 BECDA
I.1.earth 2.moon 3.news 4.planet 5.reach 6.model
VI.1.travelling 2.visiting 3.have been 4.have climbed
7.on8.航天器;宇宙飞船9.计划:工程
5.have seen 6.was 7.to remember 8.have tried
10.最新的:最近的11.发现;找到12.宇航员
第二课时
13.刚才:刚刚14.vet
Unit 2 We have not found life on any other planets yet.
Ⅱ.1.没问题2.航天旅行3.the latest news
课前导学篇
4.search for information 5.be up to...6.the latest news
I.1.none 2.environment 3.solar 4.system
7.send...to...8.be sure to do sth.9.go online
5.communicate 6.galaxy 7.universe 8.impossible
10.search for 11.far away 12.several months
9.that 10.group 11.out
13.in order to 14.get information
15.What are you up to?
II.1.solar system 2.take photos 3.in the universe
16.-Has it arrived yet?
4.与某人交流5.足够远6.on the earth
-Yes,it has arrived already.
7.hundreds of millions of8.be called9.绕着…转
17.宇航员已经去过月球了。
10.…中没有一个11.一群;一组12.数十亿的
18.那就是它出现在新闻上的原因。
13.科学家们认为在地球上已经有生命数亿年了。
课堂练习篇
14.It is impossible to imagine.
探究点1
15.宇宙中有这么多恒星,我们是孤独的吗?或者说太空中
I.1.B【解析】句意:一我已经告诉了他你的电话号码。
还有其他生命存在吗?
他已经给你打电话了吗?一—没有,他还没有给我打电
课堂练习篇
话。already“