Unit5Weletotheunit课件-译林版英语七年级下册

WeletotheunitUnit5AnimalfriendsTomastersomenewwordsandphrases.Tolearnaboutsomefunfactsaboutanimals.Totalkabouttheanimalfactsyouknow.学习目标LeadinWhataretheybatbutterflybeeantWhatfactsaboutthemdoyouknow?新课讲授Milliefoundsomefunfactsaboutanimals.Helphermatchthefactswiththerightanimals.2_____1_____3_____4_____aTheyhavefourwings.Theytastethingswiththeirfeet.bTheyfindtheirwaybylistening.Theyareawakeatnightandcaneatupto1,200insectsinanhour.cTheycanliftthings50timestheirownweight.Theytakeinairthroughtheholesonbothsidesoftheirbody.dAllworkersaregirls.Eachofthemmakeslessthanonegramofhoneyinitslife.badc1.Theyareawakeatnightandcaneatupto1,200insectsinanhour.

它们晚上都醒着，一个小时能吃掉多达1200只昆虫。e.g.Themountainisupto3,000metershigh.这座山高达3000米。upto达到，接近于Languagepoints2.Theycanliftthings50timestheirownweight.

他们能举起50倍于自身重量的东西。e.g.threetimesaslongassth=threetimesthelengthofsth某物的三倍长threetimeslongerthansth

比某物长两倍timesn.[pl.]（用于比较）倍3.Theytakeinairthroughtheholesonbothsidesoftheirbody.

它们通过身体两侧的孔吸入空气。e.g.Theplanttakesinwaterthroughitsroots.

这种植物通过根部吸收水分。takein吸收4.Allworkersaregirls.Eachofthemmakeslessthanonegramofhoneyinitslife.

所有的工蜂都是雌性。它们中的每一只在其一生中酿造的蜂蜜都不到一克。e.g.Iwillfinishthetaskinlessthan3minutes.

用不了三分钟我就能完成任务了。lessthan少于Dogshave40timesmoresmellreceptorsthanhumans!狗的嗅觉受体是人类的40倍！WhatotherfunfactsaboutanimalsdoyouknowTheycandetectsmellsdilutedtoonetrillionth!它们可以检测到稀释到万亿分之一的气味！Dogs'senseofsmellisusedinsearchandrescue,drugdetection,andmedicaldiagnosis.狗的嗅觉用于搜救、药物检测和医学诊断。ThinkingParrotsareamongthemostintelligentbirds.Parrotscanliveforaverylongtime,someevenupto80years!Parrotsareveryplayfulandenjoyinteracting(互动)withtoysandpuzzles.Rabbitscanrunupto45milesperhour(72km/h)!Rabbits'teethneverstopgrowing!Rabbitsareveryintelligentandcanlearntricks.Rabbitshaveverylargeearsthatcanmoveindependently(独立地).MillieandSimonaretalkingaboutanimalfacts.Listentotheconversationandanswerthequestions.1.HowlongcansomesnailssleepaccordingtoMillieA)Forthreedays B)ForthreemonthsC)Forthreeyears D)Forthreeweeks2.CanyoufigureouthowmuchSimonweightA)About30kilograms B)About40kilogramsC)About50kilograms D)About80kilograms√√ListeningListenagainandpletethesentenceswiththecorrectwords.Millie:Whatfactsaboutanimalsdoyouknow,SimonSimon:Iknowbutterflies___________________.Millie:That'sinteresting!Doyouknowthatsomesnailscansleepfor___________________Simon:ReallyThat'samazing!WhatelsedoyouknowMillie:Iknowanantcanliftathing__________________________.Simon:Wow!I'dliketobethatstrong.ThenIcancarryover2,500kilograms!Millie:Ha!I'llhavetocallyou“StrongSimon”then.tastewiththeirfeetuptothreeyears50timesitsownweightMillie:Whatfactsaboutanimalsdoyouknow,SimonSimon:Iknowbutterfliestastewiththeirfeet.Millie:That'sinteresting!DoyouknowthatsomesnailscansleepforuptothreeyearsSimon:ReallyThat'samazing!WhatelsedoyouknowMillie:Iknowanantcanliftathing50timesitsownweight.Simon:Wow!I'dliketobethatstrong.ThenIcancarryover2,500kilograms!Millie:Ha!I'llhavetocallyou“StrongSimon”then.upto达到tastewith用……品尝举起比自己体重重50倍的东西I'dliketodo我希望做……callsbsth称呼某人为……haveto不得不……thatadv.(用以强调程度)那么LanguagepointsMillie:Whatfactsaboutanimalsdoyouknow,SimonSimon:Iknowbutterfliestastewiththeirfeet.Millie:That'sinteresting!DoyouknowthatsomesnailscansleepforuptothreeyearsSimon:ReallyThat'samazing!WhatelsedoyouknowMillie:Iknowanantcanliftathing50timesitsownweight.Simon:Wow!I'dliketobethatstrong.ThenIcancarryover2,500kilograms!Millie:Ha!I'llhavetocallyou“StrongSimon”then.SpeakingWorkinpairsandtalkabouttheanimalfactsyouknow.Usefulexpressions:•Whatfactsabout...doyouknow•That’sinteresting!/Wow!/Really•Doyouknowthat....•I’dliketobe....•ThenIcan....I‌.TranslatethefollowingphrasesintoEnglish.1.用……品尝2.达到3.举起比自己体重重50倍的东西4.我希望做……5.不得不……6.称呼某人为……tastewithuptoliftathing50timesitsownweightI'dliketodohavetocallsbsth当堂检测II.根据提示翻译句子。1.我们必须在上课前完成作业。（haveto）2.班级里的学生少于20人。(lessthan)3.这个女孩喜欢在晚饭后去外面呼吸新鲜空气。(takein)4.你可以选择任何你喜欢的书，最多选三本。(upto)5.这条路的长度是那条路的三倍。Wehave