1、-1-单元重点小结-2-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 1.n.天文学 n.天文学家 2.n.球体;地球仪;地球 adj.全球性的;全世界的 3.adj.猛烈的;激烈的;强暴的 n.暴力 adv.猛烈地 4.prep.与不同;不像 (反义词)prep.v.&n.不喜欢 5.adj.有害的 n.害处 vt.对有害 6.vi.存在;生存 n.存在 7.vt.&vi.(使)迷惑;(使)为难 n.谜;难题 adj.迷惑不解的 8.n.生物学 n.生物学家 adj.生物学的 astronomy astronomer globe global violent violenc
2、e violently unlike like dislike harmful harm exist existence puzzle puzzled biology biologist biological-3-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 9.n.物理学家 adj.物理学的 n.物理,物理学physicist physical physics-4-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 1.及时;终于 2.下蛋 3.产生;分娩 4.轮到某人 5.阻止;制止 6.感到高兴;感到振奋 7.既然 8.突发;爆发 9.密切注意;当心;提防
3、in time lay eggs give birth to in ones turn prevent.from cheer up now that break out watch out for-5-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 1.地球(开始)变得如此激烈动荡以至不知道这种形状是否会继续存在下去。The earth became it was not clear whether the shape would last or not.2.这就产生了一系列的反应,使得生命有可能开始发展了。This produced a chain reaction,for
4、life to develop.3.所以,在未来的数百万年中,生命能否在地球上延续取决于这个问题能否得到解决。So on the earth for millions of years to come will depend on .so violent that which made it possible whether life will continue whether this problem can be solved-6-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 4.但我试着向前迈步的时候,我发觉自己被送出去很远,步子的跨度竟是在地球上的两倍,因而我摔倒了。
5、But when I tried to step forward,I found I was carried on the earth and fell over.twice as far as-7-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 主语从句 What it was to become was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe.it was not clear whether the shape would l
6、ast or not.What is even more important is that as the earth cooled down,waterbegan to appear on its surface.It was not immediately obvious that water was to be fundamental to the development of life.-8-单元重点小结 重点单词 重点短语 重点句型 重点语法 交际功能 指示(Instructions)Please pay attention to.Please check that.Please look at.Make sure that.Dont forget to.Watch out for.You need.Youd better.You must/mustnt.
