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B、能理解并灵活掌握句型We went for a bike ride/were hungry and thirsty/bought a watermelon/fell off/carried…能力目标在知识目标的基础上，要求学生在实际生活中运用动词过去时态句型We went for a bike ride/were hungry and thirsty/bought a watermelon/fell off/carried…来谈论或描述过去发生的事情，同时在课文的教学中培养学生的阅读能力，从而提高他们的综合语言运用能力情感目标让学生通过运用语言来完成学习任务，感受成功，从而引发和培养学生学习英语的内在动机，最终使他们形成英语学习的积极态度

4 four 16 sixteen 30 thirty 5,000 five thousand5 five 17 seventeen 40 forty 1,000,000 a million6 six 18 eighteen 50 fifty 1,000,000,000 a billion7 seven 19 nineteen 60 sixty8 eight 70 seventy9 nine 80 eighty10 ten 90 ninety11 eleven12 twelve2序数词：1 first 1st 11 eleventh 11th 20 twentieth 20th 100 one hundredth 100th2 second 2nd 12 twelfth 12th 21 twenty-first 21st 103 one hundred and third 103rd3 third 3rd 13 thirteenth 13th 30 thirtieth 30th 134 one hundred and thirty-fourth 134th4 fourth 4th 14 fourteenth 14th 37 thirty-seventh 37th 200 two hundredth 200th5 fifth 5th 15 fifteenth 15th 40 fortieth 40th 1000 one thousandth 1,000th6 sixth 6th 16 sixteenth 16th 50 fiftieth 50th 1,000,000 one millionth 1,000,000th7 seventh 7th 17 seventeenth 17th 60 sixtieth 60th 1,000,000,000 one billionth 1,000,000,000th8 eighth 8th 18 eighteenth 18th 70 seventieth 70th9 ninth 9th 19 nineteenth 19th 80 eightieth 80th10 tenth 10th 90 ninetieth 90th○1作主语：The first is better than the second

当前，我市城市化进程不断加快，全市正处在建设和发展的高峰时期，每天进行土方作业的工地平均在100个左右，每年产生建筑垃圾5000余万吨建筑垃圾污染对城市生态环境、市容环境的影响，已成为社会关注的焦点和城市管理的难点问题为加强建筑垃圾管理，我市制定了《西安市建筑垃圾管理条例》，该条例于2012年9月1日起正式实施，并于2017年、2020年进行了两次修正《条例》责任明确、内容全面、措施具体，涉及建筑垃圾管理的多个层面1、解决了建筑垃圾管理的有法可依的问题，通过《条例》设定行政许可、明确职能划分、细化管理措施、严格法律责任，有效解决了责任划分不明、管理权限不足、执法依据不清、处罚力度不够等问题2、明确了地方人民政府在落实建筑垃圾处置工作上所承担的主体责任，要求区、县人民政府建立健全建筑垃圾消纳管理工作机制，组织实施建筑垃圾消纳场建设规划，优先保障建筑垃圾消纳场的建设用地，着力解决建筑垃圾消纳难的问题

Make sure that students choose correctlyPlay the tape a second time, sentence by sentenceThis time have Ss write the number of the sentence in the box beside each picture as they hear the sentence on the tapeStep3,Sounds and lettersDraw students’ attention to the top of the pagePlay the tape for house, hand, hat and help