人教版高中英语必修三《Space Exploration》Reading for Writing PPT课件，共19页。
核心词汇
1. argue v. 争辩；争论；论证
教材原句
some people argue that we should stop wasting time.
要点必记
argue with 争论；和…争吵 argue about 争论；议论某事
argue for 赞成；支持；论证 argue over 辩论某事，为…争论
argue against 反对；据理反对；争辩 argue on 辩论（争论）某事
2. result in 导致
教材原句
it has directly resulted in the many satellites that now orbit earth.
它直接导致了许多卫星绕着地球转。
要点必记
result from 由.. 导致
as a result 结果 as a result of adv. 作为…的结果
experimental result实验结果 test result试验结果
核心句式
ing 做主语
教材原句
Exploring space has already made a difference in the fight against world hunger.
句式讲解
动词ing形式在句中做主语的位置, 谓语动词要用单数
Watching TV is harmful to our eyes.
Drinking milk does good to our health.
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