out/of,eg.Thereisnodoubtabout/ofhishonesty.doubt也可作不及物动词,“怀疑,不信”,在肯定句中常接whether/if从句,在否定句中常接that从句eg.petition.Idon’tdoubtthathewilltellusthetruth.Step3HomeworkInordertomastertheusageofthesewordsandexpressions,pleasedosomerelatedexercises.TranslatethesentencesonPage43intoEnglish.WritetheEnglishsentencesinoneofyourexercisebookandhanditintomorrow.FinishtheReadingTaskonPage44.Recordafterteaching:TheFifththPeriod(LearningaboutLanguage)Knowledge:Learnsomenewwordsofthisunit.Dosomeexercisesofthisunit.Ability:ordingtotheirexplanationinEnglish.Improvethestudents’abilityoftranslating.Emotion:Trainthestudents’abilitytocooperatewitheachother.Teachingimportantpoints:Learnthenewwords.Trainthestudents’translatingskills.Teachingdifficulties:1.ordingtothemeanings.2.Howtoimprovethestudents’translatingskills.