外研版八年級英語下冊《Has it arrived yet?》journey to space PPT精品課件，共52頁。
Teaching aims:
To be able to understand conversations about space travel and identify specific information
To talk about recent events in space travel with the present perfect and already, just and yet
Main contents:
Key vocabulary
earth, moon, news, planet, reach, yet,
project, no problem, latest, on, space
travel, none
Key structures
I’ve just made a model spaceship for our school project.
Has it arrived yet?
Astronauts have already been to the moon.
Tapescript
Language points
1. What are you up to?
你在干什么呢？
be up to用于表示“正在做某事，忙于某事”。
相當于問 What are you doing? 例如：
What is he up to with all those books on the floor?
這么多書放在地上,他在干什么呢？
2. I’ve just made a model spaceship for our school project. 我剛剛做完了我們學校項
目要求的宇宙飛船模型。
just adv. 剛剛，剛才。常用在現在完成時的肯定句中，常放在助動詞 have/has 的后面。
I have just seen John.
我剛才見到約翰了。
We’ve just seen/watched the film.
我們剛看了這部電影。
Homework
Surf the Internet and find more information about the human exploration of space.
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關鍵詞：《Has it arrived yet?》PPT課件免費下載，.PPT格式；
