Group 1: discovery invention (definition examples)Group2: modern inventionsGroup3: a short story about an inventionGroup4: some information about snakesApplying for a patentFinding a p
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4. 一般将来时被动语态基本结构:主语willbe过去分词It cant be a radio because its too big to be a report will ______ (finish)in two days should _______ (keep)in the clothes and colored clothes should not _______(wash) u
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Unit 3 Inventors and inventionsⅠ. 单元教学目标技能目标Skill Goals▲Talk about inventors and inventions ▲Learn about the stages used in scientific research▲Learn to use the past participle as the attribute ▲Write
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