化工英語電子教案2012.8

1、1Unit1ChemistryChemicalEngineeringPartI.Leadingin1.SomequestionsaboutwhatisChemistryChemicalEngineering1)AskseveralstudentstorecitethepracticalsentencesfChemistryChemicalEngineeringinUnit1theothersrepeat.2)Askstudentstoa

2、nswerteacher’squestionsaccdingtothePassageABfcomputerizednumericalcontrolinUnit1.2.Warmingupfthenewclass1)Askstudentstowkingroupsoffourtoreadnewwdsphrases.2)TeachermakescommentsPartII.ComprehensionPracticing1.CheckingExp

3、laining1)TeacherraisessomequestionsasksstudentstosaytruefalseaccdingtothepassageoftheTextbookChemistryChemicalEngineeringinUnit1toseehowmuchthey’veunderstood.2)Teacherraisessomequestionsasksstudentstoanswerindetailsaccdi

4、ngtothepassageoftheTextbookChemistryChemicalEngineeringatthesametimeexplainingsomelanguagepoints.3)PossibledifficultwdsphrasessentencesWdsphrases:academia[k?di:mi?]n.學(xué)術(shù)界；學(xué)術(shù)環(huán)境alchemy[lkimi]n.點金術(shù)；魔力assure[??u?]vt.保證；擔(dān)保；使確信

5、behaviour[biheivj?]n.行為；習(xí)性；運行狀況（等于behavi）3polymeric[p?limε?rik]adj.聚合的；聚合體的process[pr?uses]vt.處理；加工n.過程，進(jìn)行；方法，步驟；作用；程序；推移processingpursue[p?sju:]vt.繼續(xù)；從事；vi.追趕；繼續(xù)進(jìn)行quantitative[kw?ntit?tiv]adj.定量的；量的，數(shù)量的synthesize[sinθis

6、aiz]vt.合成；綜合vi.合成；綜合thermodynamics[θ?:m?udainmiks]n.熱力學(xué)underlievt.成為……的基礎(chǔ)；位于……之下resume[rizju:m]n.履歷；個人簡歷；摘要buildonfluidmechanicsfthepurposeofmergeinto]processdesign原子的行為特征將這些現(xiàn)象納入到統(tǒng)一體系中融入物理和生物化學(xué)品的合成與加工處理聚合體的合成贏得了國內(nèi)外的聲譽攻讀博