《学初级英语》PPT课件

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1、TestYourselfYouaregoingtohear5sentences.Eachwillbereadthreetimes.Writedownthesentencesaccordingtothedictation.ForeachsentencetherearefourchoicesmarkedA),B),C)andD).ChoosetheONEanswerthatbestcompletesthesentence.MultipleChoiceDictationTestYourself-----DictationManypeoplerem

2、emberthedayinschoolwhentheyhadtocutupadeadfrog.Studentsoftenperformthisdissection(解剖)asarequirementforbiologyclass.Asmellychemical,formaldehyde(甲醛),preservesthebodyofthefrog.__________________________.BackTestYourself-----Dictation2.Butsomeschoolsnolongerrequirestudentstoc

3、utapartfrogs.____________.___________________________._______________________________________________________________.BackTestYourself-----Dictation3.AcompanycalledFrogutssellseducationalservicestoschools._____________.First,theimageofawholebullfrog(牛蛙)appearsonthescreen._

4、_____________________________________________________________.BackTestYourself-----DictationBack4.Severalstepslater,thefrogisopen.Thenextstepsaretoremoveandidentifytheheart,lungsandotherorgans._______________________________________________.TestYourself-----DictationBack1.

5、Inquiries____theconditionofthepatientsmaybemadepersonallyorbytelephone.A)revealingB)concerningC)affectingD)followingTestYourself-----MultipleChoiceBack2.Thekitchenwassmalland____sothatthedisabledcouldreacheverythingwithoutdifficulty.A)conventionalB)compatibleC)compactD)co

6、ncise下一页3.Thetomatojuiceleftabrown____onthefrontofmyjacket.A)trackB)traceC)spotD)pointTestYourself-----MultipleChoice4.Aparentmay____hischildtodohislessonsbythreateningtosuspendhisallowance.A)compelB)promoteC)exertD)impose下一页上一页Back5.____ofallthestaff,Iwouldliketowishyouah

7、appyretirement.A)InhonorB)InplaceC)OnbehalfD)OnaccountTestYourself-----MultipleChoice6.Wefounda(n)____tothemystery.A)trackB)possibilityC)indicatorD)clue下一页上一页Back7.Trytobe____whenyourefuseherinvitation,soasnottocausebadfeeling.A)generousB)diplomaticC)realisticD)fascinating

8、TestYourself-----MultipleChoice8.Ithinkherideasareright,but____I’mnotcompletelysure.A)som