Unit 2 Lesson 4 Have a Try.doc

【精品】Unit2Lesson4HaveaTry(练习及解析)北师大版(三起)（2019秋）-四年级英语上册一、看图写单词。1.2.3._____________________________________________4.5.6._____________________________________________8.9._____________________________________________10._______________【答案】1.three2.eight3.ten4.eleven5.fifteen6.nineteen7.twenty8.thirty-five9.sixty10.onehundred二、选出不同类的一项。()1.A.appleB.thirtyC.sixty()2.A.ninetyB.tomatoC.eleven()3.A.potatoB.carrotC.buy()4.A.storeB.goC.kite()5.A.moneyB.dollarC.pound【答案】1.A2.B3.C4.B5.A【解析】1.A项是名词B、C项是数词。2.A、C项是数词B项是名词。3.A、B项是名词（食物）C项是动词。4.A、C项是名词B项是动词。5.A项是货币总称B、C项是具体的货币。三、看图读句子并判断正（√）误（×）。()1.—Howmuchisthepear?—It’sistwoyuan.()2.—What’sthis?—Itisanorange.()3.—Howmucharethekites?—Theyarefifteenyuan.()4.—Howmanytoybears?—Fourteen.()5.—Howoldareyou?—Iamnineyearsold.【答案】1.√2.√3.×4.√5.√【解析】1.图片所给的是数字2和题意给的two一致故正确。2.图片所给的是橙子（orange）和题意一致故正确。3.图片所给的是50（fifty）但题意给的是fifteen（15）故错误。4.图片所给的是14（fourteen）和题意给的fourteen一致故正确。5.图片所给的是9（nine）和题意给的nine一致故正确。四、按要求完成句子。1.Itisfiveyuan.(改写为复数句子)_______________________________________________2.Howmuchisthetrain?(用seventydollars回答)_______________________________________________3.Thecarisfortyyuan.(就划线部分提问)________________________________