Lesion6AminoAcids(1)课题引入(时间:5分钟):1、结合营养学上氨基酸的知识,说明氨基酸类英文资料的必要性。讲授新内容※※※※一、例文中第一部分的翻译学习(时间:20分钟)Aminoacidsareproducedusingarangeoftechnologiesincludingdirectfermentation,biotransformationofprecursorsusingcellsorenzymes,extractionofproteinhydrolysatesandchemicalsynthesis.Theyhaveavarietyofusesasnutrientsandflavoursinthefoodand...
小溪时尚美语Lesson61.Breakaleg折断了一条腿(表演真实,演出成功)Itoldhimtobreakaleg.=ItoldhimthatIhopehehasgoodluck.我告诉他祝他演出成功。例子:Breakalegtomorrowatyourjobinterview.Ihopethatyougetthejob.希望你明天的面谈表现完美,我祝你得到那份工作。1backfire逆火(弄巧成拙,适得其反)Thatbackfired.=Thathappenedoppositetomyplan.这件事适得其反。例子:MyplantocheatatcardsbackfiredwhenIgotcaughtandpu...