新人教版八年级下unit 7 Section B (1a-1d)省级优课教学设计.doc

1、UNIT7WHATSTHEHIGHESTMOUNTAININTHEWORLDSECTIONB1A1D教学设计教学目标1知识目标1掌握部分重点单词和短语。WEIGHBIRTHADULTATBIRTHUPTOSTANDONTWOLEGS2学会表达事物之间的倍数关系，掌握表达倍数的句型THISELEPHANTWEIGHSMANYTIMESMORETHANTHISPANDA2能力目标1会应用比较级的特殊情况来进行对比，学会对事实和数字的比较。2会对人或物的体态、外观做具体数据的表达，提高听说能力。3情感目标通过对稀有动物的了解，树立保护动物的意识，热爱并保护濒危动物。教学重、难点识记并运用表达事物之间

2、的倍数关系的词句；将听力中使用的对比方法移为己用。BEFORECLASS【导学指导】温故知新根据表格完成下面的句子。THENILETHEYANGTZERIVERTHEYELLOWRIVER6,6716,3005,464THEYELLOWRIVERISLONGTHEYANGTZERIVERISALOT_THANTHEYELLOWRIVERTHENILEIS_OFALLTHEYANGTZERIVERISNOT_LONG_THENILEQOMOLANGMAMOUNTHUANGMOUNTTAI8,848431,8641,545MOUNTTAIISHIGHMOUNTHUANGISALITTLE_THAN

3、MOUNTTAIQOMOLANGMAIS_OFALLMOUNTTAIISNOT_HIGH_QOMOLANGMA自主互助学习TRANSLATETHEPHRASES1多于_2出生时_3活到岁_4STANDONTWOLEGS_5ANADULTPANDA_6EAT150KILOSOFFOODADAY_TEACHINGPROCEDURESSTEP1LEADINJYCQ1DOYOULIKEANIMALSWHATANIMALSDOYOULIKEWHYCANYOUTELLUSASKSOMESTUDENTSTOANSWERQ2WHICHANIMALSARETHEBIGGESTONLANDWHICHANIMALS

4、ONLYLIVEINCHINADOYOUKNOWABOUTTHEMLOOKAT1ASTEP2WORDSREVIEWREADANDLEARNSOMENEWWORDSANDPHRASES1纪WEIGHBIRTHADULTATBIRTHUPTOSTEP3FREETALK1READFORPRONUNCIATIONFINISH1A2TALKABOUTTHEELEPHANTANDTHEPANDAIN1AFIRSTASKSOMESTUDENTSTODESCRIBETHETWOANIMALS,THENASKANDANSWERINPAIRS3掌握表达倍数的句型THISELEPHANTWEIGHSMANYTIME

5、SMORETHANTHISPANDA“倍数比较级THAN”，表示“比大/小/长/短几倍”。表示两倍用TWICE,三倍及以上用“基数词TIMES”。EG这个盒子比那个盒子大三倍。THISBOXISTHREETIMESBIGGERTHANTHATONE我们的学校比你们的小两倍。OURSCHOOLISTWICESMALLERTHANYOURS4COMPAREFACTSABOUTTHESETWOANIMALSFIRSTDISCUSSINPAIRS,THENWRITEDOWNTHESENTENCESTHISELEPHANTEATSMUCHMORETHANTHISPANDATHISPANDAIS200CM

6、SHORTERTHANTHISELEPHANTSTEP4LISTENING学法浏览1C的句子，弄清要听的关键信息，为课堂听力做准备。1READTHENUMBERSIN1BFIRST,THENSCANTHESENTENCESIN1C2LISTENTOTHETAPEANDFINISH1B3LISTENAGAINANDFINISH1C4CHECKTHEANSWERSINCLASSSTEP5GROUPWORK（分享交流合作探究）FIRSTDISCUSSINGROUPS,THENWRITEDOWNTHESENTENCESANDTAKETURNSTELLINGTHECLASSMATESABOUTPANDA

7、S组内交流，依次讨论以下任务（1）教材（1A）（2）教材1B（3）结合（1C）的内容能用自己的语言复述幼年熊猫与成年熊猫的差异。（4）FINISH1DSTEP6REVIEW课时重点回顾倍数比较级THANTHISELEPHANTWEIGHSMANYTIMESMORETHANTHISPANDAANADULTPANDAWEIGHSMANYTIMESMORETHANABABYPANDASTEP7EXERCISESSTEP8HOMEWORK1REVIEWTHENEWWORDSANDEXPRESSIONS2USINGTHELANGUAGESINTHEBOXOF1ATOMAKECOMPARISONSATLEAST10SENTENCES