四年級英語unit3試題及答案

一、單項選擇題（每題2分，共20分）1.What'stheweatherliketoday?A.It'ssunny.B.It'sabook.2.It'scold.Youshouldwear____.A.T-shirtB.sweater3.CanIgooutside?A.Yes,youcan.B.No,Ican't.4.It's____inBeijing.A.rainB.rainy5.Isitcool?A.Yes,itis.B.Yes,Iam.6.What'sthetemperature?A.It's25degrees.B.It'sred.7.It'shot.Let's____.A.goswimmingB.playfootball8.Thisisthe____report.A.weatherB.class9.Inwinter,it's____.A.warmB.cold10.Ilike____days.A.sunB.sunny答案：1.A2.B3.A4.B5.A6.A7.A8.A9.B10.B二、多項選擇題（每題2分，共20分）1.Whichclothescanyouwearinsummer?A.shortsB.coatC.dress2.Whatcanyoudoinsunnyweather?A.flyakiteB.makeasnowmanC.gofishing3.Whichwordsareaboutweather?A.windyB.cloudyC.beautiful4.Whatshouldyouwearwhenit'scold?A.glovesB.skirtC.hat5.Inwhichseasoncanyouseesnow?A.springB.winterC.autumn6.Whichsentencesarecorrect?A.It'scold.Putonyourhat.B.It'shot.Takeoffyourcoat.C.It'swarm.Wearyoursweater.7.Whatcanyoudoinwinter?A.skateB.swimC.playwithsnow8.Whicharewarmclothes?A.T-shirtB.jacketC.sweater9.Whenit'sraining,youneed____.A.umbrellaB.sunglassesC.raincoat10.Whichwordsdescribeweather?A.coldB.happyC.hot答案：1.AC2.AC3.AB4.AC5.B6.AB7.AC8.BC9.AC10.AC三、判斷題（每題2分，共20分）1.It'swarm.YoucanwearaT-shirt.（）2.Isithot?No,it'scold.（）3.Wecanmakeasnowmaninsummer.（）4.Whenit'ssunny,weneedanumbrella.（）5.It'srainy.Youshouldweararaincoat.（）6.Theweatherisalwaysthesame.（）7.Inautumn,it'susuallycool.（）8.It'scold.Wearyourshorts.（）9.CanIgooutside?Yes,youcan't.（）10.Temperatureisusedtodescribeweather.（）答案：1.√2.√3.×4.×5.√6.×7.√8.×9.×10.√四、簡答題（每題5分，共20分）1.Whatshouldyouwearwhenit'shot?答案：Youshouldwearcoolclotheslikeshorts,T-shirtsanddresses.2.Howcanyouknowtheweather?答案：YoucanwatchTVweatherreports,lookatweatherappsonphonesorchecktheweatherwebsite.3.Whatcanyoudoinwindyweather?答案：Youcanflyakite,goforawalkorplayballgamesoutside.4.Whydoweneedtoknowtheweather?答案：Weneedtoknowtheweathertodressproperly,planactivitiesandkeepsafe.五、討論題（每題5分，共20分）1.Talkaboutyourfavoriteweatherandwhy.答案：Ilikesunnyweather.Becauseitmakesmefeelhappy.Icangooutside,playwithmyfriendsandenjoythesunshine.2.Howdoesbadweatheraffectourlives?答案：Badweatherlikeheavyrainorstrongwindcanstopusfromgoingout.Itmayalsocausetrafficproblemsanddamagetobuildings.3.Shareyourwaystokeepwarmincoldweather.答案：Wearthickclotheslikesweaters,coats,hatsandgloves.Drinkwarmdrinksandstayindoorsifpossible.4.Ifyoucouldcha