Unit 4 Life on Mars Welcome to the unit初中英语学案（无答案）

Unit4WelcometotheUnit【课前预习】火星生活_____________2思考做某事____________________3我够不着我的食物_______4没有水果和蔬菜_______________5重力更少___________6.我希望如此______________________7.一个氧气罐________8.住在火星上会是怎么样？____________【当堂训练】1.ThefirstEarthDaywascelebratedin1970toeducateustoprotectour____________(星球).2.Peoplewilluse___________(机器人)todohouseworksomeday.3.----Idon’tlikecoffee.-----Me_____________________(也不).4.Thestonerolleddownthehillbyg_____________________.5.Youshouldweara__________(ahardhatthatprotectsthehead).6.Whoseisthat_____________(sleep)bag?7.Idon’tthinktoomuchd_______foodisgoodforourhealth.8.Youshouldtakea_____________(电源)packwithyou.【课后提升】一．选择()1.Peoplewillfloataroundin_____spacebecausethere’snogravity.A.aB.anCtheD./()2.—Peterhasneverbeentoawaterpark.---__________________.A.Ihaven’tneitherB.Ihaven’ttooC.MetooD.Meneither()3.---ThedocumentaryAbiteofChina2isquitepopulararoundChinarecently.Howdoyoulikeit?---______________.A.IthinksoB.PrettygoodC.It’smypleasureD.Allright()4.——HownicethatLucyhasbeeninvitedtothepartytoo!—Well,Lucy__notcome.Sheisnotcertainwhetherhermotherwillallowherto.A．mightB.wouldC.mustD.need()5.I________Linda’scousin______Canada.A.thought,hasgonetoB.think,hadgonetoC.thought,hadgonetoD.think,hasgoneto()6.Theboywasableto_______himselfwhenhewasveryyoung.A.putonB.wearC.dressD.dressup()7.–Willitbesunnytomorrow?–_______.Wearegoingtoflykites.A.IhopenotB.IthinksoC.IhopesoD.it’snothing()8.–We’venever_______astronauts’lifethoughwe’reinterestedinit.–Really?I’llofferyousomebooksaboutit.A.thoughtaboutB.chattedaboutC.learnedaboutD.caredabout()10.Specialbootsmakeit______towalkonMars.A.easilyB.easyC.wellD.probably()11.It’sverydifficultforus__________Mars.A.toliveB.toliveinC.livingonD.toliveon()12.Eddiecan’tget_______hisfood________hishelmet.A.to,becauseB./,becauseC.to,becauseofD.with,for()13.Inthefuture,people______byrobots.A.willtakeforB.willbetakecareofC.willbetakencareofD.willbetakencare

（）14.Ifyougobytrain,youcanhavequite____comfortable.journey,butmakesureyoutake_____fastone.A.a;aB.the;aC.the;theD.不填;a（）15.----Whatdidyourparentsthinkaboutyourdecision?----Theyalwaysletmedo____IthinkIshould.A.whenB.thatC.howD.what（）16.Maybebamboohasmoreusesthan______intheworld.A.anyplantB.alltheplantsC.otherplantD.anyotherplant（）17.一Katehaswonthefirstprizeinthesingingcompetition.一__________pleasantsurprisethisgaveherclassmates!A.WhatB.HowC.WhataD.Howa（）18.Thegirlsittingnexttomeontheplanewasverynervous,forshe_______before.A.didn'tflyB.hasn'tflownC.hadn'tflownD.wasn'tflying（）19.Hurryifyouwanttobe_______forthebeginningofthemovie.A.attimesB.intimeC.allthetimeD.fromtimetotime二．翻译句子我从来没有考虑过在城里购买房子。Ihadnever______________________ahouseintown.你认为他的新书如何？___________________________hisnewbook?火星上将没有污染吗？Wouldthere____________________________?我想知道未来的太空生活会是什么样？Iwanttoknow_______________________________inspaceinthefuture.由于重力问题，我们在火星上将不得不穿特殊的靴子。_______________thegravity,wewould_________________________onMars.有机器人为他们做所有的家务该多好啊！It’llbe_____________________________allthehouseworkforthem.三．根据短文意思及首字母提示补全短文TheworsttravellerintheworldwasPaulofSanFrancisco.Oncehef1__fromtheUStohishometowninItalytoseesomeoneathome,Theplanemadeaone-hourstoptogetoilatanairportinNewYork.PaulthoughthewasinRome,s2hegotofftheplane.Whennobodywastheretomeethim,Paulthoughtmaybetheheavyt3__madehisfriendslate.Whilelookingfortheaddress;Paulfoundthattheold“Rome”hadchangedalot.Hefoundmanyhighm4__buildingsinsteadofoldones.HealsofoundthatmanypeoplespokeEnglishinsteadofItalianandthatmainstreetsignswerew__5__inEnglish.Paulknewveryl6__English.SoheaskedapolicemaninItalianthewaytothebusstation.HehappenedtomeetapolicemanwhowasalsoborninItalyandansweredhiminthesame1_7_.Aftertwelvehours'travellingaroundonabus,thedriverhandedhimovertoa__8__policemanButthistime,thepolicemancouldonlyspeakEnglish.SoPaulaskedthepolicemanwhytheRomepoliceemployed(雇佣)somanypeoplewhospokeEnglishaspolicemen.Pauldidn'tb__9__hewasinNewYorkwhenhewastoldso.TogethimonaplanetoItaly.hewass_10_totheairportinapolicecar.1.__________2.____________3.____________4.____________5.______________6.___________7._____________8.____________9.____________10.______________二、完形填空ThesunwasshiningquitebrightlyasMrsGrantleftherhouse,soshedecidednotto16anumbrella

withher.Shegotonthebustothetownandbeforelongitbegantorain.Therainhadnotstopped17thebusarrivedatthemarkethalfanhourlater.MrsGrantstoodupandabsent-mindedly(心不在焉地)pickeduptheumbrellathatwas18ontheseatinfrontofher.Acoldvoicesaidloudly,“Thatismine,Madam!”Suddenlyrememberingthatshe.hadcomeoutwithoutherumbrella,MrsGrantfelt19forwhatshebaddone,tryingatthesametimetotakenonoticeoftheunpleasant20theowneroftheumbrellawasgivingher.Whenshegotoffthebus,MrsGrantmadestraightforashopwhereshecouldbuyanumbrella.Shefoundaprettyoneandboughtit.Thenshe21tobuyanotherasapresentforherdaughter.Afterwardsshedidtherestofher22andhadlunchinarestaurant.Inthe-afternoonshegotonthehomeward(回家的)buswiththetwoumbrellasunderherarm,andsatdown.Thenshe23that,byacuriouscoincidence(巧合)，shewassittingnexttothewomanwhohadmadeherfeel24thatmorning.Thatwomannowlookedather,andthenattheu