外研版高中英语必修三《The world of science》PartⅤ PPT课件，共15页。
《The world of science》PartⅤ PPT课件包括写作指导、典例示范、典题印证等内容。
描写实验目的
(1)We carry out an experiment to find out...
(2)the aim of the experiment is to...
(3)with the purpose of discovering...
(4)do research on
(5)in the hope of
描写实验过程
(1)To carry out/make/do the experiment，you need...
(2)The following things are needed：...and...
(3)Following apparatus is used：...and...
描写实验结论
(1)From this experiment we can conclude.
(2)In conclusion...
(3)We draw/come to the conclusion that...
(4)We can learn from the experiment...
(5)We can find out that...
(6)Yon can see/discover...
... ... ...
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