languages points of book3 unit2.ppt

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1、Unit2SectionAFocusStudyActiveExpressionsFindouttheactiveexpressions:NotestotheText—ActiveExpressions…they…areliabletoexperienceadeficiency.(L22)You’renotinstage3untilyourironreservesgotozero…(L41)…you’reintrouble.(L42)…it’sadvisableforpeopleinthesegro

2、upstohaveayearlybloodtest…(L51)NotestotheText—ActiveExpressionsbeliabletobelikelytoexperienceordosomething,oftensomethingunpleasantorhazardousnot…until…not…beforeatimeoreventintroublediscoveredinwrongdoingandliabletobepunishedIt’sadvisable…It’swise…Tr

3、anslation困难可能发生。2.直到星期一他才打开邮件。3.那个女子出事了！4.喝酒不可过量。NotestotheText—ActiveExpressionsNotestotheText—ActiveExpressionsKeyDifficultiesareliabletooccur.HedidnotopenhismailuntilMonday.Thatwomanisintrouble!4.Itisnotadvisabletodrinktoomuch.MorePracticeNotestoth

4、eText—ActiveExpressions人易患疾病。他直到读大学的时候才离开家乡。我们正处于严重的困难中。让汤姆做这项工作是明智的。MorePracticeNotestotheText—ActiveExpressions1.Manisliabletodiseases.2.Hedidn’tleavehishometownuntilhewenttostudyinauniversity.3.Weareinrealtrouble.4.ItisadvisablethatTombeassignedthe

5、job.KeyAppositive同位语…,saysRoseanneM.Lyle,associateprofessoratPurdue.(L6)Thefirstandmostcommonishavinglowironreserves,aconditionthattypicallyhasnosymptoms.(L32)Splittheabovetwosentencesintosimplesentencesrespectively.II.FocusStudy…,saysRoseanneM.Lyle.S

6、heisanassociateprofessoratPurdueUniversity.(L6)2.Thefirstandmostcommonishavinglowironreserves.Itisaconditionthattypicallyhasnosymptoms.(L32)Nowcombinethefollowingsimplesentencesintoonesentencebyusingappositives.NotestotheText—FocusStudyTheancientChine

7、sewereapeopleofinventorsanddiscoverers.TheancientChinesewereapeopleofphilosophersandsoldiers.TheancientChinesewereapeopleofpoetsandcraftsmen.TheancientChinesegavetheworldmanyofitsmostusefulthings.TheancientChinese,apeopleofinventorsanddiscoverers,

8、philosophersandsoldiers,poetsandcraftsmen,gavetheworldmanyofitsmostusefulthings.NotestotheText—FocusStudyNotestotheText—FocusStudy3.Theironcontentoftomatosaucecookedinanironpotforthreehoursshowedastrikingincrease,thelevelgoingupnearly30times.(