Module3 Journey to space 语法写作课件(共17张PPT)

(共17张PPT)
Module3 Journey to space
语法突破　写作指导
1. 现在完成时常与already, just或yet等状语连用。just用来表示“刚刚”,
already用来表示“已经”, 两者都用于肯定句中, 一般放于have/has之后; yet
用于否定句, 表示“还未”, 有“以后可能会”的含义。如:
I have already read the book twice.
我已经读过这本书两次。
She has just heard the news. 她刚刚听到消息。
Mike hasn’t come yet. 迈克还没有来。
2. 当没有明确的时间状语时, 判断是否该用现在完成时的标准是:谓语动词的行为
是否对现在有影响, 如果对现在有影响, 则用现在完成时。如:
She has had breakfast and she isn’t hungry now.
她吃过早饭了, 现在她不饿。
3. have been to与have gone to的区别:
魔法记忆:
been to, gone to意不同, 两者用法要记清。have been to+地点, “曾经到过某
地”。have gone to+地点, “到某地去了”已走远。如:
My brother isn’t at home. He has gone to the market.
我的弟弟不在家。他去市场了。
I have been to Hong Kong once. 我去过香港一次。
4. 现在完成时与一般过去时的区别
现在完成时强调过去发生的动作对现在造成的影响或结果, 和现在有关系; 一般
过去时只表示这个动作是在过去某时间发生的, 和现在没有关系, 可用确定的过
去时间作状语。如:
I have seen the film already.
我已经看过这部电影了。(现在我已经了解这部电影的内容)
I saw the film last year. 我去年看了这部电影。(强调去年看过, 只陈述过去
的一种事实)
Ⅰ. 单项选择
( )1. —Dave, we will leave in 10 minutes. Are you ready
—No, I 　　　 our guidebook and towels yet.
A. don’t pack B. didn’t pack
C. have packed D. haven’t packed
( )2. —The town of Huarong 　　　 a lot in the past five years.
—That’s true. It’s becoming more and more beautiful.
A. changed B. has changed
C. had changed D. is changing
D
B
( )3. I 　　　 to the West Lake four times, but I will go there again
this summer. (2018德阳)
A. have gone B. have been
C. went D. had gone
( )4. —I’d like to introduce my best friend to you, Peter.
—Thank you, Lucy. But we 　　　 already.
A. meet B. met
C. will meet D. have met
( )5. —Anna, have you 　　　 seen China’s Got Talent
—Of course. I 　　　 it last weekend.
A. never; saw B. ever; have seen
C. never; have seen D. ever; saw
B
D
D
( )6. —Paris is a wonderful place.
—So it is. I　　　 there twice. (2018凉山)
A. have been B. have gone
C. went D. will go
( )7. —Where is your father, Jenny
—He isn’t at home. He 　　　 to Shanghai on business.
A. has been B. has gone
C. went D. will go
( )8. —　　　 you ever 　　　 to Xinjiang
—Yes, I 　　　 there last year.
A. Have; gone; went
B. Have; been; have been
C. Have; been; went
D. Have; gone; have gone
A
B
C
( )9. Last year our class set up Reading Corner. So far, we 　　　 more
than 200 books.
A. were reading B. have read
C. will read
( )10. —I hear you’re crazy about Roger Federer.
—Exactly. He is one of the greatest tennis players in the world
and 　　　 18 grand slams(大满贯)all together.
A. achieves B. achieved
C. has achieved D. will achieve
B
C
11. I have 　 　 done the heavy work and now I feel very tired.
12. They haven’t heard from their son 　 　. They are worried about him.
13. —Mary has 　 　 finished the project. How about Lily
—She hasn’t finished it 　 　.
14. Don’t worry. We have 　 　 helped you sweep the classroom.
15. —Have you done your work 　 　
—Sorry, but I will finish it in one hour.
already/just
Ⅱ. 用already, yet, just完成下列句子
yet
already/just
yet
already/just
yet
学会搜索并描述有关太空探索的内容, 培养对科学探索的兴趣和爱好。
1. 话题词汇
(1)　 　宇宙
(2)　 　 太空
(3)　 　 行星
(4)　 　 宇宙飞船
(5)　 　生命
(6)　 　 星系
(7)　 　 宇航员
(8)　 　 信息
(9)　 　 太阳系
(10)　 　 　 　 　和……交流
universe
space
planet
spaceship
life
galaxy
astronaut
information
solar system
communicate with
2. 常用句型
(1)我将告诉你一些关于宇宙的信息。
I will 　 　 you 　 　 　 　 　 　 the universe.
(2)还没有人去过火星。
No one　 　 　 　 to Mars 　 　.
(3)我们还没在其他行星上发现生命。
We 　 　 　 　 　 　 on any other planets yet.
(4)我刚刚只做了一个宇宙飞船模型。
I’ve 　 　 　 　 a model spaceship.
(5)我希望有一天到月球上去。
I 　 　 　 　 I will go to the moon 　 　 　 　.
tell
some
information
about
has
been
yet
haven’t
found
life
just
made
hope
that
one
day
1. 写作要求
请你根据下面的提示词写一篇关于宇宙知识的短文。要求:文笔流畅, 思路清晰。
提示词:universe, solar system, galaxy, space, planet, explore(探索)
2. 思路点拨
(1)体裁:说明文
(2)人称:第一、三人称
(3)时态:一般现在时态、现在完成时态
(4)写作导图:
3. 范文借鉴
Do you know about the universe If you don’t, I will tell you some information about the universe.
When we talk about it, we mean galaxies and space. The sun and its eight planets are called the solar system. The earth goes around the sun and the moon goes around the earth. There is life on the earth but is there any life on other planets The astronauts have been to the moon but haven’t found any life on it.
The spaceship without people has explored some planets but there is no life on them, either. Maybe the scientists can find life on the other planets in the future.
假设你是Alan, 学校组织了一项活动, 要求同学们给外星人写一封不少于80词的信, 向他们介绍一下地球的情况, 写出人类在太空方面的一些成就, 并表达人类愿与他们交流的想法。




小编特别提醒:通过学习和阅读科普文章, 你也了解了一些宇宙知识。在写科普文章时, 一定要注意内容的准确性, 并进行合理的想象, 结合你所了解的知识, 进行组织, 就可以了。
One possible version:
Dear friends,
I’m a boy from the earth, one of the planets of the solar system.
The sun and its planets form the solar system. The earth and seven other planets all go around the sun. We know that we live in the universe together. There are a larger number of galaxies in space. I know you live so far that the light has to travel many years to arrive. Scientists have sent some spaceships into space. And they hope to get some information from you. The people on the earth would like to communicate with you.
Welcome to our earth! I’m looking forward to hearing from you.
Yours sincerely,
Alan