外研版八下Module3 Journey to space 全模块Language points（12张PPT）

(共12张PPT)
外研版 八年级下册
What is he up to with all those books on the floor
这么多书放在地上，他在忙什么啊？
be up to : be busy doing sth.
“忙于……，正在做……”
= What are you doing
1. What are you up to
你在忙什么呢？
Unit 1
Language points
I have not learned any further information yet.
我还没得到进一步的信息。
not…yet “还没，尚未”，
表示某事在某一时间尚未发生，但未来也许会发生。
2. I haven't started yet.
我还没开始呢。
yet “还，尚” 用于否定句和疑问句
Have you received her letter yet
你收到她的信了吗？
Everyone in Dublin is friendly, and that is why I love the city.
在都柏林人人都很友好，这就是我喜欢这座城市的原因。
that is why…
“这就是……的原因”
3. That's why it's on the news.
所以新闻才报道了。
4. So have they discovered life on Mars
那他们在火星上发现生命了吗？
1) Do you know who discovered penicillin
你知道谁发现的青霉素吗？
2) Who discovered America
谁发现了美洲？
3) Scientists have discovered how to predict an earthquake.
科学家们找到了预测地震的方法。
discover: V. to find information, a place, or an object, especially for the first time
（尤指首次）发现，找到
Translate the following sentences.
1. 英国人Gilbert在1600年发现了电(electricity)。
The Englishman Gilbert discovered electricity in 1600.
2. 全世界的科学家正在致力于发现艾滋病(Aids)的治愈方法。
Scientists around the world are working to discover a cure for Aids.
Practise
5. Sure, no problem.
当然可以，没问题。
no problem: used to show that you are happy to help somebody or that something will be easy to do 没问题
(1) - Can I pay by credit card
- Yes, no problem.
— 我可以用信用卡支付吗？
— 可以，没问题。
(2) - Can I bring a friend
- Sure, no problem.
— 我可以带一个朋友吗？
— 当然，没问题。
Unit 2
Language points
1. None of them has an environment like that of the earth, …
没有一颗行星拥有与地球一样的环境，……
1) None of us has / have been to Sanya.
我们都没去过三亚。
2) None of these three can be excluded (排除).
这三者缺一不可。
none 指三个或三个以上的人或物中“没有一个”，其后常接“of +名词/代词”，后面动词单复数形式均可。
2. Why has no one communicated with us
为什么没有任何人与我们联系过？
no one表示“没有人”，作主语时，谓语动词常用单数形式。
1) There was no one else around.
周围没有其他人。
2) We rang several times, but no one answered.
我们按了几次铃，但没有人来开门。
3. However, no spaceship has travelled far enough to reach other stars in our Galaxy.
然而，还没有任何航天器能到达银河系里的其他恒星。
enough作副词，修饰形容词或副词时放在被修饰词后面
1) He is not old enough to join the army.
他年龄太小，不能参军。
2) Is the water hot enough yet
水够热吗？
3) He's bad enough, but his brother is far worse.
他够坏的了，可他哥哥比他还要坏得多。
4. …with so many stars in the universe, are we alone, or is there life out there in space
宇宙中有这么多星球，只有地球上有生命吗？或者，宇宙中还有其他生命存在？
这里with so many stars in the universe是介词短语，在句中作状语。类似的还有：
1) The teacher came into the classroom, with a book under his arm.
老师胳膊下夹了一本书，走进教室。
2) The woman stood there with her hands in the pockets.
那个女士站在那里，手插在口袋里。