Unit7What’sthehighestmountainintheworld?SectionA(1a-1c)学案
SectionA(1a-1c)学案
授课学校:南茂中学班级:八(1)执教者:MissJiang
一、学习目标:
1.Learnthenewwordsandphrase:square,meter,deep,desert,insize。
2.Learnthekeysentence:What’sthehighestmountainintheworld?
3.TalkaboutgeographyandnatureinEnglish.(用英语谈论地理和自然常识)
二、学习重难点:
重点:
1.Talkaboutthetopoftheworldswithsuperlative.(用最高级谈论“世界之最)
2.Usecomparativesandsuperlativescorrectlywithadj.inthesentences.(在句子中正确运用形容词的比较级和最高级)
难点:
1.Usecomparativesandsuperlativescorrectlywithadj.inthesentences.
2.TolearnhowtoexpressthelengthheightdepthandareaofsomethinginEnglish.(学习如何用英语表达某物的长度、高度、深度和面积)
三、学习过程:
自学互动:(教师寄语:Manyhandsmakelightwork.)
活动一:温故知新说出下列单词的比较级和最高级,并简要归纳adj/adv的变化规则。
high______________long___________
big_____________good____________
easy____________late____________
beautiful________________
活动二:用英语说出下列数字。
41____387____6,529____
658,723____4,864,297_____
活动三:在语境中学会本节课生词和了解一些地理常识然后完成1a.Matchthefactsyouknow.
Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeep
TheCaspianSea6,671kilometerslong
TheNile8,844.43metershigh
活动四:完成1b,各小组听并完成句子。要求:听前先预测,注意关键词。
1.Qomolangmais________thananyothermountainintheworld.
2.TheSaharais_______________desertintheworld.
3.TheCaspianSeais______________ofallthesaltlakes.
4.TheNileis_______________riverintheworld.
活动五:学生分小组用所掌握的句型谈论自己熟悉的地理和自然常识,根据不同的图片练习1C并展示。
E.g.Whatisthehighestmountainintheworld?
WhatisthelongestriverinAsia?...…
四、测评训练:
一、根据字母提示填写单词的正确形式。
1.TheCaspianSeaisthed______saltlakeintheworld.
2.Ourplaygroundisabout2000s_______metersinsize.
3.TheSaharaisthebiggestd_______intheworld.
4.Thatdeskisabout1.3m______long.
二、选择填空。
1.TheSaharais________intheworld.
A.thebiggestdesertB.thebiggerdesertC.biggestdesert
2.TheNileis6671______.
A.kilometersB.kilometerslongC.kilometerlong
3.---_____thelongestriverinChina.---Yangtzeriver.
A.WhatB.What’sC.Whatare
4.Shanghaiisoneof______intheworld.
A.thebiggestcityB.thebiggestcitiesC.thebiggercities
